&(0x7f0000000180)={0x8001, 0x1}) sendmsg$nl_route(r3, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000121ff8)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000001e00210affffffffffffffff07000000", @ANYRES32=0x0, @ANYBLOB="0008000000000000fbff0d0000000000a94e6bfd43337ef765e29212324eef7f9ed1233530c14121d62d"], 0x28}, 0x1}, 0x0) 2018/04/03 15:41:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) io_setup(0x1797, &(0x7f0000000080)) 2018/04/03 15:41:26 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000340)={'filter\x00', 0x0, 0x3, 0xaf, [], 0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], &(0x7f0000000280)=""/175}, &(0x7f0000000140)=0x78) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xff12, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x6, 0x32}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0xfffffffffffffefa}, 0x1}, 0x0) 2018/04/03 15:41:26 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbcff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f000027ffdc)) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x100000000, 0x1) [ 141.124796] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/03 15:41:26 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="85000000080000005700000000e6280000009508000000000000"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x80, 0x0, 0x12, 0x17, 0x0, "39acb6c9b17ac84302bc969943ba6dd67927a0e198be55ebc98e9d7931a6b29854208b816d154e64b829def47909c4aaaf030f375940e66c5e6e7c6da4a7165a", "f671d6a1f53849e34bb0af5e13df11589f4ccab2cb361cac1a21857acf39704e202ecc3f12453e1c5309dd2efa738c4966815f0021454cfadb436e30212911de", "066517d016d2c492a4d871a62e92dafc475ac6b7df4c0b6028aeffcb6c243cd2", [0xc74, 0x1ff]}) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x4030}) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f00000003c0)=""/4096, &(0x7f00000013c0)=0x1000) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000200)=r0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000140)="fe7932886a497acb69ed6b86a419721e31b340cda641a835f1c05576e909ab7cd57f81e7d197dcb592ff1621d83ca9d2dfea6915a786a3dfb5f959e3889a8e4fdbf37e9c7780f4048d01516048da4ce805e674a526c88e2ceca904389042b329bcb29de40148478b3c76266928ffb62de7a3def135a8446d0dbc3cc9df84cd7455fdc52068a72e16b54db364783900e3c208662eabfd81bed3867acc33d4d50e3e", 0xa1, 0x0, &(0x7f0000000340)={r3, r4+10000000}) [ 141.167245] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/03 15:41:26 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000800)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000840)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r2 = getpgrp(0x0) ptrace(0x421f, r2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000000040)='!em1\x00', 0x3) pwrite64(r4, &(0x7f0000000080)='u', 0x1, 0x0) fcntl$addseals(r4, 0x409, 0x4) write(r4, &(0x7f00001fd000)='~', 0x1) r5 = openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x2040, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000380)={0x0, 0xffff}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e21, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}, [0x2, 0x2, 0x3f, 0x2, 0x1, 0x0, 0x0, 0xbe, 0x5, 0x0, 0x7fffffff, 0x73f, 0x4, 0xffffffff, 0x4]}, &(0x7f0000000400)=0x100) r7 = semget(0x1, 0x4, 0x80) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8800, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r9, 0x84, 0x15, &(0x7f0000000200)={0x2}, 0x1) read(r5, &(0x7f00000006c0)=""/116, 0x74) r10 = msgget(0x2, 0x32) msgctl$MSG_INFO(r10, 0xc, &(0x7f0000000240)=""/166) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000500)={{0x4, 0x0, r8, 0x0, r12, 0x2, 0xe4a}, 0x400, 0x6, 0x101}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r11, 0x84, 0x79, &(0x7f0000000580)=0xa000000000000000, 0x4) getsockopt$IP_VS_SO_GET_DESTS(r6, 0x0, 0x484, &(0x7f0000000740)=""/138, &(0x7f0000000440)=0x8a) sendfile(r5, r5, &(0x7f0000000040)=0x3, 0x1) 2018/04/03 15:41:26 executing program 7: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/03 15:41:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000080)="f8de0ecdfb1ad0738c2d6040a17b812d38b645bc035e34ac901ed18672a63d314857808aaaacd4417d1010c804f494d055c47b63c8fba61b25d165de46", 0x3d) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xffffffffffffff9b, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8, 0x400000) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000280)=0xc, 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xff12, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x32}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/03 15:41:26 executing program 4: add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000380)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="8063bb4f1d913a4c68239c7a000893a9cbd23d4324b904056830b197d5521188239dde258e7d968d8e4f2407af42bd6d72f19a9c5152691d29f95aed082708860350d3fb48c476", 0x47, r0) r1 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x100000000, 0x42000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000680)={0x12, 0xfe, &(0x7f0000000580)="c6afa31d486c85241b1dd5d7609e261130d18725f8ea2449f20c79da18cc9644425e39a02dfbece75599945fabc260761435d989da4355a07bb1db0d79c5d622d782b6f0a54a4ea0269ddcd80a7b7bb8706906bb7223d2d71be17a00e4e4639c9c24a5d03fdac6abf92b16aa25312e12edbf50595b0f57919b15f60c9d8254a595c38a13ff3800a3f5f266bd146bd89e46898419ec83cd293aab2295bc9dbcda6a87f05078a8a5a5a7c1281186b9a37af9fd7fb3ffd67625032fb5e6e76229a2b69a7800cc174ca1bf6988afa70818e52f08dbab41fa62ce318fb26c7cfbca80cfa733dc2a2641556657464d7c86b9138711d7b87b00bbdbdf4a6a2feaee"}) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x3d1, 0xfffffffffffffffb) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f00000001c0)={{0x3, 0x1, 0xcce, 0x3}, 0x7ff, 0x9}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="0900000000080240050054003f007b01090005000895"], 0x16) futimesat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x0, 0x2710}}) mq_timedsend(r2, &(0x7f0000000480)="3873d7cdafe0093418f05e70374b76db7887b5c9f98ef42c62ae9a9f40b3c2f6427e2edad6fd6b1d6fe2ac0a9c9315a6229084c3b7741f537e8eb1a70d8a380fcdd58f4a80377c2c5b7993eded0ba03812b0bb2b1f4d9297dfb4f1a268c9aefb4c9a6d9fe815afb1c585366c4e51c1392a77ab8e0cc345b9f1ba2356ccd9c6903281ba4b7195018ca29d45a49944f5d56706dbf9134adf317a37102c1ef54d775cf2073551a20e0d9fed34daaa830d676317990dbb96e0d817927e50327bbf1d8228fef3e8f7d2e384a07d7c60e02fc34f9389fb12a8cca3412db22983643115ef0d135d8c51392c3b6cb7fc36b4f8c700d40b04a033f2ca2dc36440e34c", 0xfe, 0x8, &(0x7f0000000240)={0x77359400}) 2018/04/03 15:41:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-aes-aesni,poly1305-generic)\x00'}, 0x58) r1 = dup2(r0, r0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000080)="b15b72dfd342f6a76b630bc7449fc767c464913682bfc2191d09ea7c410a717a629bdb988e691a087031bd25baa11cb37fcccd487876381fa78a8aeea55793bfe5045aa63a302f5db14dc24375e1ad8911a9f54b7c6fededc1", 0x59) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000100)={0x10001, 0x98, 0x3}) 2018/04/03 15:41:26 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x7fffc, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00001e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$int_in(r0, 0x5403, &(0x7f000062cff8)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000530000)) 2018/04/03 15:41:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x107fc}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0xfffffffffffffe96, r3, 0x220, 0x70bd2d, 0x25dfdbfb, {0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x4000004}, 0x8800) writev(r1, &(0x7f0000000200)=[{&(0x7f0000001c40)="5e54f2bfe6bef2fd1cbe8696064093c77dd5090e498b444f7bb2627ada4a18dff9d88a383ec88eaceae49959febe6051e5d3635d1f09e9a73ba82c191a60b1d8e6c90f3aad47a3fc89fe5dcab16fdfa809927a70357ff5012fe0607551c8ecedf210b7a41a4fce6045dd7f53a2e87d058fc721aeb3c16e6a0086448cc35c241ef0368da86ace100619464fa3f54d4d34dd448f27d298fd27e58e60e359879355fed820df445246eb33d962961b1636264c769f679452e23a8a924b5690910799f1ad997859f1271597d858b3852c85b5534a2689a6ee441c04a42e8535b7e7f3", 0xe0}], 0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00000001c0)=0xff) recvmsg(r1, &(0x7f0000000480)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f0000000400)=[{&(0x7f00000017c0)=""/237, 0xed}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/03 15:41:26 executing program 7: bind$alg(0xffffffffffffffff, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x6, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) 2018/04/03 15:41:26 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fstatfs(r0, &(0x7f0000000200)=""/229) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000180)=0xc) getgid() fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r2, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x2000000000008) pause() 2018/04/03 15:41:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000100)=0xb9b, 0x2) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000640), &(0x7f0000000680)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000ac0), 0x0, 0x0) 2018/04/03 15:41:26 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f000082ef0a)=""/246) r1 = socket$netlink(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={"627269646778f8242b00", r2}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) [ 141.311408] Option ' ' to dns_resolver key: bad/missing value 2018/04/03 15:41:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xff12, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x32}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/03 15:41:26 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) io_setup(0x1ff, &(0x7f0000800ffc)=0x0) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9)}]) r2 = semget(0x2, 0x3, 0x2) semctl$SEM_STAT(r2, 0x7, 0x12, &(0x7f0000000040)=""/58) r3 = fcntl$getown(r0, 0x9) get_robust_list(r3, &(0x7f0000000100)=&(0x7f00000000c0)={&(0x7f0000000080)}, &(0x7f0000000140)=0x18) 2018/04/03 15:41:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x800) fallocate(r2, 0x0, 0x5, 0x100) sendfile(r1, r2, &(0x7f0000145000), 0x5abc) 2018/04/03 15:41:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002baa000000"], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:26 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @host=0x2}, 0x10) [ 141.461810] Option ' ' to dns_resolver key: bad/missing value 2018/04/03 15:41:26 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) close(0xffffffffffffffff) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000580)=[{r0, 0x2}, {r2}, {0xffffffffffffffff, 0x60}, {r0, 0x440}, {r0, 0x10}, {r0, 0x10}], 0x6, 0x7ff) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000000380)={0x0, 0x38, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000003c0)=0x0) timer_settime(r4, 0x1, &(0x7f0000000400)={{0x0, 0x1c9c380}}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000004c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000440)=""/119, &(0x7f00000001c0)=""/150}) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000140)='em1.ppp0@\x00') ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000180)) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000340)={0x3}) 2018/04/03 15:41:26 executing program 6: r0 = socket(0x400000000002, 0x3, 0x1) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000100)={{0xbf, @loopback=0x7f000001, 0x4e20, 0x0, 'lc\x00', 0x4, 0xfffffffffffffffd, 0x2b}, {@loopback=0x7f000001, 0x4e24, 0x10007, 0x6, 0x0, 0xd80}}, 0x44) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x2c5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0x55, "48b3a5a4351a2499dccc1d5851601d81de3077a1c55969ade06f7541682f5a13c9e97f59d6e8247195fc1b658fb5023465256e6008e49e7c2041165bf650fce7925897afb11aa8955cb882d8565838a4b34ecf8704"}, &(0x7f0000000200)=0x5d) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000003c0)={r1, 0x7, 0x1, 0x1}, &(0x7f0000000400)=0x10) sendto$inet(r0, &(0x7f0000000240)="e801509ecb934896388e32fbdb66e7920b94660068f299cf8840d23aa95bdc76f7cfce7c807e124a721c89fb013d0bf5603b7fce160f370282020bbf0be2187ab70cf6d247a90467e0048a6ca84268196f61c9f7b2bc72c44f57a6fe3f301d5290bb6e9f617e9505e0683989c7ff8c", 0x6f, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000002c0)=@nfc_llcp={0x27, 0x0, 0x1, 0x2, 0x0, 0x0, "8d4b478368f42476d67898b07b452d75ace45cc9f08e0ea414c107045f97be7cb8482815a0e5f2752b9575297f73c4018f08d5537e172e61311bf72eadbc71", 0x2d}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)="7e7006ff9db68c24e574aed3d8d9831b768f64d8702d6955ddeb74999f4053dc4ac49389d0ebf4c3929e8d25f8d90c0dbf9c9139a78ad214d5e4517bf505e4a02ef3e594f6068f9b17d79fd9097810ba2aa4b72416", 0x55}], 0x1, 0x0, 0x0, 0x4011}, 0x4048004) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000440)=@ipx, 0x80, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/252, 0xfc}], 0x1, 0x0, 0x0, 0x1}, 0x10000) 2018/04/03 15:41:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x10000089f2, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_mtu}) 2018/04/03 15:41:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x8000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f00000000c0)={0x2, "9847"}, 0x3) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00000001c0)={0x6, 0x6, 0x6}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xff12, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x32}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/03 15:41:26 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x4, 0x101000) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x0) write$selinux_load(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8cff7cf933ff000053453f696e7578a1d655ab21308ece8fd6457179c2209e039ab0"], 0x22) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040), 0x4) ioctl$int_out(r0, 0x0, &(0x7f000004bff8)) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x7f, 0x80}, 0x2) 2018/04/03 15:41:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1a0, r1, 0xc05, 0x70bd2a, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x800}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x401}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffffffffff00}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x278}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1000}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x14}}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xc3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfe6d}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3f}]}, @IPVS_CMD_ATTR_SERVICE={0x78, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3b}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10000}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x10}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4d}]}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000101ffc), &(0x7f0000000ff8)=0xfffffffffffffeba) [ 141.607657] IPVS: set_ctl: invalid protocol: 191 127.0.0.1:20000 lc 2018/04/03 15:41:26 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x400) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000400)=0xe8) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000001840)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001800)={&(0x7f00000004c0)=@getpolicy={0x1338, 0x15, 0x8, 0x70bd28, 0x25dfdbfb, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0xe63d}, 0x4e24, 0x7fffffff, 0x4e20, 0x1, 0xa, 0xa0, 0xa0, 0x3c, r2, r3}, 0x6e6bb0, 0x2}, [@offload={0xc, 0x1c, {0x0, 0x2}}, @tmpl={0x244, 0x5, [{{@in=@multicast2=0xe0000002, 0x4d6, 0xff}, 0xa, @in, 0x0, 0x7, 0x3, 0x3f, 0x4a5, 0x6, 0xffffffffffff8717}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x34ff, 0x3, 0x3, 0x1ef8, 0xfff, 0x9, 0x26}, {{@in6, 0x4d4, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x9, 0x3, 0x1, 0x7, 0x1, 0x80000001, 0x90000000000000}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x34ff, 0x3, 0x3, 0x5d91599, 0xfff, 0x9}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x3504, 0x3, 0x3, 0x6, 0x1f, 0x6f, 0xffffffff}, {{@in6=@dev={0xfe, 0x80, [], 0x10}, 0x4d2, 0x3e}, 0x2, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x3500, 0x3, 0x1, 0x23325ab9, 0x401, 0x1, 0x9}, {{@in6=@dev={0xfe, 0x80, [], 0x17}, 0x4d3, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3503, 0x3, 0x1, 0x280000, 0x6, 0x2, 0x3}, {{@in, 0x4d4, 0x7f}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x3502, 0x1, 0x3, 0x100000001, 0x4, 0xffff, 0x800}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3506, 0x5, 0x3, 0x4, 0x0, 0x48317b4b, 0x100000000}]}, @etimer_thresh={0x8, 0xc, 0x1ff}, @ipv4_hthresh={0x8, 0x3, {0x19, 0x14}}, @ipv6_hthresh={0x8, 0x4, {0x62, 0x3d}}, @algo_comp={0x1048, 0x3, {{'deflate\x00'}, 0x8000, "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"}}, @lifetime_val={0x24, 0x9, {0xa72, 0x400, 0x3ff}}, @etimer_thresh={0x8, 0xc, 0x7}, @lastused={0xc, 0xf, 0x1c5d}]}, 0x1338}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xff12, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r4, 0x6, 0x32}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/03 15:41:27 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x100ffc) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='\x00') setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000080)={0x3, 0xffffffffffffff3f, 0x9, 0x0, 0x16, 0x4}) bind$rds(r1, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x200, 0x7fffffff, 0x6, "f65f721fa07e90338c077caa8c56dddc08aa69455d37edb039d9547ff605c83d16d7b6793f351f0df823dd9e2848fe27654c93fed1f9d4f9b727cb20dfb84dd0e2b80d45a56ae43a43c9ba21c51a0a8c"}, 0xd8) write(r0, &(0x7f00000003c0)="1f0000000b06fd00010000f600008001fffff81009000180ac3207ec000000", 0x1f) 2018/04/03 15:41:27 executing program 4: r0 = syz_open_dev$mice(&(0x7f00003cc000)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x4, 0x4, 0x2, 0x5, 0x9, 0x40, 0x3, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1}, 0x8) write$tun(r0, &(0x7f0000b54d98), 0x2e) ppoll(&(0x7f0000b2dfc8), 0x0, &(0x7f0000820000), &(0x7f000066b000), 0x8) 2018/04/03 15:41:27 executing program 2: r0 = socket$inet(0x2, 0x0, 0x5) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x76, 0x800) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000000c0)={0x8, 0x1, 0x2, 0x8, 0x2, 0x9}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000e00)="1d6fde797136c2386a228b2c7dc0db9fe400000000000000810be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af4ba9a344db192af7f634ac682fac91ba531aa521586888590230b64d2222703802a85aea33f2e347305da36e61007d2aaf1ce979cc1a5cd2425f0617209272c6705f5ee8a6c9ff4cc516a6f31b29b9caff246001ede21be266ff227bacf436396189e30d94416a092a7c0c4c0b7556cbf2de6040beedeef0de68480799b05a0376b6130643c69c639ed5e4075e65020000003b83c3", 0xc9, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="7af3513a40d969e222342cf83bfd0c0df5696b5792d9163db9c068ef758dd512f0e502958f4ec3e32a87f2d6b050030da9748db38f9e6ba6fcdd1eb7a022b47a932f9acaa84c5e272cb7608791644bdc07fa33029fb40f000f177756703206af08b4a82277bb53bbde02", 0x6a, 0x0, &(0x7f0000000100)={0x2}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e23, @broadcast=0xffffffff}, 'tunl0\x00'}) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000000500)="19a12a142ab275558bf068234a9b8dad35116020f7ba01bf52fe0a173519e25500347068bc75da1088772d7a155ab734ad352bac034f2beed17dbe676b4541b61486cb0f9078028814dbdca221ca860f678cf2f9658456dfc93e9381f915b14c0c9402a2668ef8310629ee52bcd8ec8a55c692d7d8d9ff8a359eed4beedaf8f480a504b98e4c411ee3a8d77787ec5e226eac3b6d39bb60797a0b09271e40c15602d771e2deccff84ea2d203f03b2caebf8a2e0b55b80928836c9eb9c0ce5d3ce1135bc8581a0c58682f74c9dcb7574931532809968e8fc2654dcbc3206920857f5cfbf0a945ed0144b7834", 0xeb, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/04/03 15:41:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=@bridge_getlink={0x28, 0x12, 0x11, 0x0, 0x0, {0x7}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x220040, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r2}, 0x14) 2018/04/03 15:41:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) lookup_dcookie(0x101, &(0x7f00000000c0)=""/205, 0xcd) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="3600000900000000000000000000000007000000a50ad13a451e9fd28bc5c065b3369e222a7a3e348488729b01d783034d1da79f1205fbf6a5", @ANYRES32], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:27 executing program 7: get_mempolicy(&(0x7f0000000400), &(0x7f0000000640), 0x80000000, &(0x7f0000ffc000/0x2000)=nil, 0x4) r0 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001276, &(0x7f0000000040)) msgget(0x2, 0x0) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x4, &(0x7f0000000740)=""/223, 0xdf) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00000002c0)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) r1 = accept4$nfc_llcp(r0, &(0x7f00000009c0), &(0x7f0000000080)=0x60, 0x7fe) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000100)={{0x80000, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbdfbf7a15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13, [], [0x0, 0x3]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x402, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="d3238eea76b0470531092a0a77b0b49789a0fc97b8f8b9e23a2a5a5a0c169ed6e83480b4801dbf79db3527904ee3128c05ce2806e210237c36b88ceabe99d8784860e5d0e91fe33d38d0133e056cdd1e2910d57fc5eb1b23db3b60a7077ff33bb6c7445cd258ee25f9187269c22d1ed05acb2b9b599bd285b692257a631754ab9befebd3fdb3167361c24c5c5dcf90e476e052b9d22362c57878cb7205fe361346d6beb77b7844fe94", 0xa9, 0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000700)={'gretap0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000300)=0xb9, 0x2) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000440)={0xfffffffffffffff7}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) unlink(&(0x7f0000000880)='./file0\x00') setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005fd8)={'vcan0\x00'}) socket$can_raw(0x1d, 0x3, 0x1) socket$inet6(0xa, 0x0, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) connect$vsock_stream(r5, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) dup2(r0, r1) syz_open_dev$sndmidi(&(0x7f00000008c0)='/dev/snd/midiC#D#\x00', 0x578, 0x80000010201) dup3(r3, r4, 0x0) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) execveat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000580), &(0x7f0000000680)=[&(0x7f00000006c0)='/dev/dsp#\x00', &(0x7f0000000600)="0f6465762f73672300"], 0x1d00) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000180)={0x0, r1, 0x1}) 2018/04/03 15:41:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2cfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="649c47ffffff7fcb6d0079fa409d4d54", 0x4) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x800, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000099d000)="b3", 0x1}]) 2018/04/03 15:41:27 executing program 6: syz_emit_ethernet(0x2b, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @empty, '\x00'}}}}}, &(0x7f0000aed000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x381802, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x1, 0x14, [0x1, 0x40, 0x6, 0x4b, 0x1]}) [ 142.407709] IPVS: set_ctl: invalid protocol: 191 127.0.0.1:20000 lc 2018/04/03 15:41:27 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x29, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffbfd, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf1}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, 0x3e}, 0x0) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r2 = syz_open_pts(r1, 0x200000000) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x2) r4 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="4d84333445eca8a951986a846c5c47b685ce9ea05c41720355959e784903d6fce785e33be7c12ba8fda1307fecc9f8c7791333cef05561e77184f6920469125dd6534188635f0fd4ff36c33c473ebdfc2e8724e4149292718a5206d3457ed46367fc6bc14aa01c63e0ae71", 0x6b, r4) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000140)) r5 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x0, 0x2880) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000000c0)={0xffffffffffffffe1, 0x0, 0x6, 0x0, 0xcbbe}) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000ffa000/0x3000)=nil}) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x6, 0x10000000, 0x4, 0x9, 0x0, 0x1, 0x0, 0x800, 0x8, 0x40, 0x1, 0x1}) r6 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7636}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r5, &(0x7f0000000380)="8281f22d00259f3966a7515e1811fe7fc41282e89a92cab2af256880da31befd8098854e3028ff8ee02be574edc779c0f77d04cff5846ff9448e996d881793a2faa725df2bec8092d2141f34c753b7973f10cd5920c4febf2805baeb4505e69a5068", &(0x7f0000000480)=""/31}, 0x18) close(r1) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000640)={0x3, 0x6}) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000180)={@mcast1, 0x0}, &(0x7f0000000500)=0x14) bind$can_raw(r1, &(0x7f0000000600)={0x1d, r7}, 0x10) [ 142.449097] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/04/03 15:41:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) bind(r0, &(0x7f0000000540)=@llc={0x1a, 0x30f, 0x101, 0x4, 0x1, 0xee06, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000001800000000000000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/75, 0x4b}, {&(0x7f0000000300)=""/108, 0x6c}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000440)=""/97, 0x61}], 0x4, 0x0, 0x0, 0x6}, 0x1) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000500)={r0, 0x800}) 2018/04/03 15:41:27 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff}) ioctl$TCSBRKP(r0, 0x5425, 0x1) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x4000ffffff88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0xb, 0x18, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/04/03 15:41:27 executing program 6: pselect6(0xfffffffffffffd13, &(0x7f0000009000), &(0x7f0000ae1fc0)={0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x200}, &(0x7f0000000fc0)={0x4}, &(0x7f0000000ff8)={0x0, 0x1c9c380}, &(0x7f0000000ff9)={&(0x7f000023d000), 0x8}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {r2, r3+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) inotify_init() r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x1065, &(0x7f0000000080)=0x5, 0xfd72) kcmp(r0, r0, 0x7, r4, r4) tkill(r0, 0x15) 2018/04/03 15:41:27 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0x4e7, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) timer_create(0x7, &(0x7f0000000080)={0x0, 0x10, 0x2, @tid=r1}, &(0x7f00000000c0)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xff, 0x2) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000140)=0x6261) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x4000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f00000001c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$KVM_NMI(r2, 0xae9a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0xdb, "239fc0195851f667cf7509ea504cfcc6271daa538db2f7555faca6a6720f820a3c513c16453eb1393299bd542493d661a1d19c837c746a727abf7e20a7cf5c829080a5d72d47c0efec34f636be20419aaa34dc94b4471c353d4ec9a22d168c2c65609db157db4a61846729e27185ce0e46dce82e7a7956e473cfc1ca7ed52ce63b7d6eb0309420fe9758adff4d95df2fc9630f61242da094b71977c0b77dd9ce7302ec178ded6d695d2889c59bc96aec829f98b6d7dcca1161be148033c01dfde60b146009fd7225f82545bafd0d7a5a71d2d6f1cc93b37aea7298"}, &(0x7f0000000340)=0xe3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000380)={r4, @in={{0x2, 0x4e22}}, [0xffffffffffff0000, 0x9, 0x4, 0x400, 0x2, 0x0, 0x8, 0x8000, 0x44a, 0x7, 0x8, 0x9, 0xfff, 0x2, 0xe5bd]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000004c0)={r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x8, 0x80000000, 0x8000, 0x8000, 0x9}, &(0x7f0000000580)=0x98) r6 = dup3(r0, r0, 0x80000) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f00000005c0)={0x1, 0x7fffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000600)) r7 = syz_open_dev$sndpcmp(&(0x7f0000000640)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x800) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000680)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000700), &(0x7f0000000740)=0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/mixer\x00', 0x20000, 0x0) r8 = dup3(r2, r7, 0x80000) mkdir(&(0x7f00000007c0)='./file0\x00', 0x5e) ioctl$VT_ACTIVATE(r3, 0x5606, 0x3) delete_module(&(0x7f0000000800)='nat\x00', 0xa00) setsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000840)={r5}, 0x8) setsockopt$sock_void(r8, 0x1, 0x3f, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000880)={r4, 0x7}, &(0x7f00000008c0)=0x8) r9 = semget(0x3, 0x3, 0x4) semctl$GETNCNT(r9, 0x1, 0xe, &(0x7f0000000900)=""/4096) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000001900)=0x5, 0x4) ioctl$TUNDETACHFILTER(r7, 0x401054d6, 0x0) 2018/04/03 15:41:28 executing program 5: syz_emit_ethernet(0x11, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, [], {@generic={0x0, "42a703"}}}, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x949, 0x4) 2018/04/03 15:41:28 executing program 1: r0 = memfd_create(&(0x7f00000000c0)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xb, 0x200000000, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r8 = dup3(r7, r6, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000000040)=0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) accept4$llc(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x80000) fcntl$setown(r2, 0x8, r9) accept4$netrom(r5, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000005c0)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/04/03 15:41:28 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'gre0\x00', 0x0}) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}], 0x1, 0x0) 2018/04/03 15:41:28 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0xf9, 0x10102) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) finit_module(r2, &(0x7f0000000040)='port1\x00', 0x2) connect$ipx(r0, &(0x7f0000000240)={0x4, 0x7fffffff, 0x4, "37aa64348e38", 0x1}, 0x10) r3 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000000c0)=@generic={0x9, 0xffffffffffff8001, 0x851e}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000ec6fb0)={{0x80}, {0x80}}) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) sched_setscheduler(r4, 0x1, &(0x7f0000000200)=0x5) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2018/04/03 15:41:28 executing program 6: ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x2, 0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000001c0)={0x5, 0x0, [{0x5d6f, 0x7, 0x0, 0x0, @sint={0x2, 0x2ab}}, {0x3, 0x3, 0x0, 0x0, @adapter={0x7, 0xfffffffffffffff9, 0x1, 0x81, 0x7}}, {0x1, 0x2, 0x0, 0x0, @sint={0x4, 0x2}}, {0x1, 0x3, 0x0, 0x0, @msi={0x10000, 0xa4d7, 0x800}}, {0x8, 0x3, 0x0, 0x0, @adapter={0x1, 0x9, 0x1, 0x6, 0xee}}]}) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x165f, 0x24000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x40) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x98400) sendto$ax25(0xffffffffffffffff, &(0x7f0000001300)="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", 0xdce, 0x0, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00", 0xcc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001680)=[{&(0x7f0000000300)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001600)=[{&(0x7f0000002100)="13bee905174d177348f564acc3112f7b8d8e78367f4e99c127d4afd398031999a51072d753c21bb642df9e7a06aa", 0x2e}], 0x1}], 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001fde), 0x4) connect$llc(r3, &(0x7f0000000100)={0x1a, 0x102, 0x3, 0x8000, 0x1, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000080)=ANY=[@ANYBLOB="3f5755550000000004000000030000000000000000000000030000009d3eec79000000000000000000000000000000000000000000001e00ec0800000200000000000020000000000300000002000000000000000000000000000000000000000000000000000000"]) 2018/04/03 15:41:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xffffffffffffff69, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[], 0x2}, 0x1}, 0x4000000) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7fff, 0x101300) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/04/03 15:41:28 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$amidi(&(0x7f0000001900)='/dev/amidi#\x00', 0xb8e9, 0x600000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000001940), 0x4) listen(r0, 0x5) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x9, 0x4e21, 0x9, 0xa, 0x20, 0x20, 0x3c, r1, r2}, {0x5, 0x7, 0xc01, 0x9, 0xffff, 0x280d, 0x80000001, 0x7fffffff}, {0x248e, 0x1, 0x9, 0x4}, 0x4, 0x6e6bb7, 0x0, 0x0, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3500, 0x7, 0x3, 0x5, 0x7f, 0x6b, 0x6}}, 0xe8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000002c0)) r4 = socket(0xc, 0x0, 0x8) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r5 = socket(0x1, 0x4, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001400)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000001440)=@req={0x3fc, 0x0, 0x1}, 0x10) r6 = socket(0x1e, 0x4, 0x0) r7 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x80180) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000013c0)={r7, 0x0, 0x1000, 0x5a, &(0x7f0000000340)="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", &(0x7f0000001340)=""/90, 0x8, 0x9}, 0x28) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) sendmmsg$alg(r6, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000511000), 0x0, &(0x7f0000000080), 0x3c1}], 0x1, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, 0x1c) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x1, 0x0) ioctl$TUNSETOFFLOAD(r8, 0x400454d0, 0x10) r9 = getpid() ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000000040)=r9) 2018/04/03 15:41:28 executing program 2: r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x800) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x400, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001c40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="9204b4b32c90222f345a0000000074ff000062f7f9d3d3543367eaaeb40db33e5af90661647765f7c60181a1ec657020f5ac881c7b3173848b4927e2a60544ac"], 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) setpriority(0x3, r2, 0xfffffffffffffe01) r3 = socket$can_bcm(0x1d, 0x2, 0x2) syz_mount_image$hfs(&(0x7f0000000200)='hfs\x00', &(0x7f0000000240)='./file0\x00', 0x800, 0x6, &(0x7f0000000540)=[{&(0x7f0000000280)="c68b548b7f48de9c1f3da08be45f0cd28283ff1ae74ad8f21adf66189e73", 0x1e, 0x7640}, {&(0x7f00000002c0)="276875d3146c97e25d31b45d158695afa2f8282f9a4db39f57885dbe37e670bfa646b758715150bfaa518d142c8e5209801ed779ca5f4324c665154b11eaff074ddba6de08d2db3aaeac2718854f719d85e31831b6389c338983512be90fc42a17587bab95899dfe3994b62c543522ebe45d09bb5856f30721180021d90f53d86c6df27ef3ec919f4ecb6725286503f2a732806425f33908cad7b04b217cdf801c988cbba28b165c5358aed3009f6a8031ece538a18687730db32b493d3bf89af03cde0335bb42b1eb9c6e78842cdedafad6e21e49ccd7213a48182299", 0xdd, 0x200}, {&(0x7f00000003c0)="92da935572cdf85e4df6414eae7cabc202172ce5ca9f5b55921947bdb59336d3ab43ef9c4335481c2ff679dcfa6fea671d21de24e654a95b9c62c8a791cf7ec40d22173753215596d9123f32bdb39d7cf082e7374845", 0x56, 0x5}, {&(0x7f0000000440)="7ee9fc7cca1cefef4eb4fe92cd8937e05771ab115ac8049daa6a042a978e2df3b21a90d930f14e4838b7aa09918f90c0db145720d259", 0x36, 0xf42}, {&(0x7f0000000480)="b58239386e6a62fde1adc1e8542b1a", 0xf, 0x9}, {&(0x7f00000004c0)="1f4a5a3a4bf11686283fa689bbaf3783c22204ca4f4764c06132cf67fb6fbb0f0bfe239847807356f57285c8512eb7a022f2f523b70f694f26bfe81d69ce91d6897101f317a2a277d962b6e8d979a8f0ef5ae23c39762373bfa38a3c37a24891482a", 0x62, 0x2000000000000000}], 0x114008, &(0x7f0000000700)=ANY=[@ANYBLOB="73657373696f6e3d003700377f3131fb372c756d61736b3d32302c636f6465706167653d6d61636761656c69632c6769643d30783635003f3636332c00cb09e9693d9e9b29f725b9edd4a8a57d430575edfbac73cc568ec26379ef65f1e73b9c0bc617484298032583de6006a290f7e30966bb69062361612fc4fa8a8870d0d8d35a807e77926c8c68d7b858815b70843dee94b6c4e0f87d0b9913b6a8d00a92b8bed393bfce19d36a33b4794c5e9e302be72eec87ab104092a33987610b89fb641cec88efc2f59aa6a2b900000000000000000000000000000000000000"]) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r3, &(0x7f0000001ff0)={0x1d, r4}, 0x10) sendmsg$can_raw(r3, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) get_thread_area(&(0x7f0000000180)={0x3, 0xffffffff, 0xffffffff, 0x2, 0x2b, 0x4e, 0x6, 0x5, 0x2918, 0x30c}) 2018/04/03 15:41:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000003200070f000000000000000007000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:28 executing program 5: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x20, 0x400000) ioctl$TCXONC(r1, 0x540a, 0x6) umount2(&(0x7f0000000140)='./file0\x00', 0xc) set_mempolicy(0x2, &(0x7f0000000000)=0xad, 0x7) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00000000c0)) r3 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x89) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000000000000001, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000200)=0x4) [ 143.624515] x86/PAT: syz-executor1:13022 map pfn RAM range req write-combining for [mem 0x18bb10000-0x18bb13fff], got write-back [ 144.516628] x86/PAT: syz-executor1:13060 map pfn RAM range req write-combining for [mem 0x18bb10000-0x18bb13fff], got write-back 2018/04/03 15:41:29 executing program 4: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x14) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/109, 0x6d) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xe884, 0x22000) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000140)={0x9, 0xc96, 0xd2}, 0xc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x7fffffff, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/03 15:41:29 executing program 3: r0 = socket(0x0, 0x100000804, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f00000002c0)={0x4}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000100)=0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000200)=""/131) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x80000000, 0xfff]}, &(0x7f00000000c0)=0x8) write$tun(r1, &(0x7f0000000180)={@pi, @hdr={0x0, 0x1, 0x0, 0x85d}, @llc={@snap={0x0, 0x0, "bf", 'C(k'}}}, 0x16) 2018/04/03 15:41:29 executing program 2: socket$packet(0x11, 0x800000000002, 0x300) 2018/04/03 15:41:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:29 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x9, 0x80000001]}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x470, 0x270, 0x270, 0x0, 0x388, 0x388, 0x388, 0x4, &(0x7f0000000080), {[{{@arp={@dev={0xac, 0x14, 0x14}, @rand_addr, 0x0, 0x0, @mac=@random="e7848942cc5b", {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'gre0\x00', 'syzkaller0\x00'}, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@loopback=0x7f000001, @empty, 0x0, 0xffffffff, @empty, {[0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff]}, 0x1595, 0x200, 0x200, 0x0, 0x80, 0x8a, 'rose0\x00', 'erspan0\x00'}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @loopback=0x7f000001, @multicast1=0xe0000001}}}, {{@arp={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'teql0\x00', 'sit0\x00'}, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) 2018/04/03 15:41:29 executing program 5: r0 = socket(0x3, 0x800, 0x0) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x0, 0x0, "8b4506aadb68"}, 0x10) 2018/04/03 15:41:29 executing program 7: socketpair$inet6(0xa, 0x800, 0x80000000000003d5, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x1f, 0x4) add_key(&(0x7f0000fb2ff5)='asymmetric\x00', &(0x7f0000e37ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="3082", 0x2, 0xfffffffffffffffd) sched_yield() ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, 0xffffffffffffff9c}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000080)={{0x2ac, 0x400, 0x4, 0x6, 0x52, 0xfffffffffffffff7}, 0x791}) 2018/04/03 15:41:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x1, 0x0) socketpair$inet6(0xa, 0xa, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) creat(&(0x7f0000000740)='./file0\x00', 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x5f0, 0xffffffff, 0x400, 0x400, 0x270, 0xffffffff, 0xffffffff, 0x520, 0x520, 0x520, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x14}, @remote={0xfe, 0x80, [], 0xbb}, [0x0, 0x57c3c61be3dab76b, 0x0, 0xffffff00], [0xff000000, 0x87f2209d76b21dfe, 0xff, 0xffffffff], 'ip6tnl0\x00', 'ip_vti0\x00', {0xff}, {}, 0x89, 0x8, 0x4}, 0x0, 0x248, 0x270, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0xe, 0x81, 0xffffffffffff7fff, 0x356600e6, 0xd, 0x2, [@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @empty, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [], 0x15}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x18}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}], 0x7}}, @common=@dst={0x48, 'dst\x00', 0x0, {0xfff, 0x4, 0x1, [0x4, 0x26, 0x8, 0x0, 0x6, 0x9, 0xad7, 0x2, 0x10000, 0x401, 0x2a1f1cf4, 0x0, 0xffffffff, 0xffff, 0x1, 0x7], 0xd}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x148, 0x190, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x5, 0x4, 0x2, 0x0, 0x3}}, @common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x7, 0x8d, 0x7}, {0x1}, {0x8000, 0x5}, 0x3}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1, 'syz0\x00', 0x7}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x2e, 0xfffffffffffffffc, 0x3, 0x37e, 0x80000000, 0x10, 0xe0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x650) syz_open_dev$vcsn(&(0x7f00000007c0)='/dev/vcs#\x00', 0x40006, 0x0) 2018/04/03 15:41:29 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x900, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={r0}) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r2, 0xb05, 0x70bd2a, 0x25dfdbfd, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x5) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) 2018/04/03 15:41:29 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x264, 0x0) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000040)={{0x5, 0x7}, {0x0, 0x9}, 0x0, 0x5}) ppoll(&(0x7f0000b7fff0)=[{r1}], 0x1, &(0x7f0000345ff0), &(0x7f0000d5c000), 0x8) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00000000c0)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x1, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000000100)=0x20) 2018/04/03 15:41:29 executing program 2: pipe(&(0x7f0000815000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0xc6d) close(r1) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000140)='p', 0x1}], 0x1, 0x0) 2018/04/03 15:41:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000bfcffc), &(0x7f0000000040)=0x4) 2018/04/03 15:41:30 executing program 3: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000072c0)=[{&(0x7f00000059c0)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000006e00)=[{&(0x7f0000005a00)="aefeb928c4a1727007312cd779eebd428e306a0af51ae9b6117057948813010d065d1ec753b8e23968661a226f40fb65dbb9ff1ee99fe7e944495f7acd95a58a74fe1632c6fe800a9a3763ab33894255b70ea54dc37c8f45a352ea8f45fe7614cc3f86d8e53287c2e0c4801004cfbc0fc5b1e4c19f4adddd636f2e8ba9a821b55708944d1630ade726dfc006960507340c4ac75029d7694c0d96176739022906c5ec19e7e93a285a6d25016c6426898ca22e0d602d8fb68f5ed35a75582069a670c0c331fb5a6caaf69a3151d572a62ffeaacdcd58f815e2f99ae3bad343e60880368235e5f4139f477c5d98a85300964a4806856299a4c2717c91f18385185c1853f1574056f32f15cc75b82c29e5d6cb79fad8ab8dcd39fe600b601968a0096b11483f224ab582fd7cefa220ef9d1103cd8ed44e09dcfca39730f408cc332adcdd4b852374ac1247b43aebab961863e60746efd6aadf8088a3ab534a9fc7ca60be8338cb707b58e546efaa4e19b7a16781eb4c7608bc83e150f68e2361c25654a8405201703471717f2dfc5ad73c204373082ff5ad76c6008c8bf872a88e9f560df797206a8f821432c1331dafae4696d1774e7e6e08fdcf500f36f71fa4326bbd9c1c88a5a02403b4c3e62fcd98910943bd7a8ecca3d75a1cfff1f1aa002d9f9b1976e6b39675d707f15c58b6de18ba07bb39690a4b0c0ca6a84eb98f97f5241f7b06b7111634bcb6e05e294fdc9bf1c7881b67cb119401369aec3c61749dace798b9151da8f6877fe45d838d45b9657a681005cc0969b7fa9c21af1dcefb193a1e88b9dc67d43fb285f7c776fb9413739758a8e0b293c22847049df3cbc762a0300a91491ae6b1b57b244108e155fbcac87952b5278dc93ddb77be5027beff85483e04584224e9fb7366cf1fc69d1054c62af1e95a78bad0f9fa91ff61b01e59a6ce2e75b710fd6337be82b4fd45aefc5abb13b0b032d5ffc1073193c37b861daa5c800530e9c150601305b32e6ae44f7f3b676583049432406c8e5183f0999d91d4ab3cb3cab61b2296f6f8de0c7867ec434d50ffa30bee6f2a5f81bda404d3eea4749165b9310d130d75421c39243280a8966da17408172c397f93f54c5cb5f88476d475082e3387705ee290734779b4f0b12a00a2916b3ab8a16996c5f0e7b04d05196c51e514924475afb3194320c080225e9ed850d1a3087cdfd213e705cbd8ae9b0fc85f38e0742d82c996405d79dc985e821947bc15948de2114c67440aeac308372509b8dffb675b612a8c8d599748e155e5bc1af07c330249a37a5bd9ea9e9efba12cf5bba591aa6348b864487d790df53fb3a8b7815d497f5d043234252b8f089679c4a91021e9352afc716920653c881139b8de8375c70a831225a181ac9bd7f483c12e9a43cb72c664a1cd86812102b4564114953f8598341970fe0caedcd314d6cd218cda0dc754757b216c137c8f340941430a2c1a7587f7c14e084e3692a528cbfe5b071724fe901930875119abd0252e25791a5e10300e61f09ba3479fd7aa82c7926f7f8250cdab211957512579f88d634bd40ca5d838be27779238925b8f3130cd57597bc4db702033a4c03011fefa241cd5a220757dd8168efa40550a992b1a9922d29b77c7cf550fb7cd71ee1fa6da8e1935577b65aa161373afb595984112b7f22f965d1712b381cb5131beca74f958985c71c5e9e96fd9c693f3a7f42ecdf8893e9f7b28ccab86da521cd2d3543c686048a735b045b06e79a761720dad1fada23c651ad7d94f936a061492c47dbcc09aa57c901f0a70fbfc383200178dff96493dcb4730742b11bc5e0fa81397d453209e884d7120d8a171436550846a5549bd5b8559d676fcb66ed23b27d769388dad8a08bd9c21eddcc405e362eb48c51c72f96b8897fba43eeca3ebabc619ad27132d248623bc5095abbc0a56860b9ad88ef046ca0ab867bde534ac9b73bb6aaf604da6d779d4f597071ac95e44866a83ff661668ef32c8c7b9fbe2e675d3e4bb02b8988c5f771c5a29241e5603b1eb4f3ecd4e9a9c262a3971128806663c4a8f96c4437e62e2eb621dda1991f6aae827db62f2b12362c6073849ad3a640ac35ada9b8b06bf32b76f8e1277268bb250a3c4c27333c20adcf84fce8d1d8dfd2953afecdfe076b1c3ee3266a8408880234e6afdee34f56887e908f278e6a9ce0f5de0c99bcf79659a56a1c5f4886dbda8f63c55c885bfdb403ddefa549f0962eeca11c8de977f78f8a85145c6bfe906037b581f506c5f69a86efec7b93aa400dd04a10b2e84f89607531bbfb8c178e7a58834da819a02442863123af01498ca15c7f303773d8b59c1b6f477d9d567711772c7854b37f1aa5b47b1b3ebee8d690085e10f9724c9dfce6c0f58d38c693d65533b84086537809074ac4e9d17e466fdbf5ce4a58659c49dbc71046d18379609a2e812891eef83158f234dec178b1ac7becafbd7708939f1c0488d5346667fa3e52d761252d614426e3dff0197cc654169d91b3dd9ddd91d50a80563255f9fb51c82464af7f229338e3f632473b581d8bbaadbc3d71e65424e7dfc996d1576c7999c7f44c39b25eb74a9bd97c8dcaa25083fe48a79ca6f49bae53f6c624d2810910777e2b670ce0c62af66d88b3da5c69d21d4b07077d065a5a730c7d1c7a39627416d535ff924a7c4b12a67cb594d3bc526bd28f2badae69aa6788a747fed14d322785d4eb4870f2f88309fb13e9ffec5fcd042e858de86204c9515d6365285727f4d982f1f6e1dba0ffa0499a5176478805f0b2b2287163b31b7a524227e3f8bafa2aeaf3fc18182f11da0e0d4a2466aef8fe903f2e41b1caaecac309ef69dc725e063c7a35201aabc2a74c9194a3aa69dc50272caf36f6b935c560448b7b4803627b6d9ff08128f62310bca61aa2e4be1c5c4add9dd8c506959f41a1d9da9b41e9d8ce639e46c7a972a37fe77d8d1a235278603f65395798721e3227b2d4de9cab2174d83a7679988725df960777bbf7de757586734bd3ec958a6600b60f4319b0f09a6d9ffba6e971f1770a0d70177f0dc3dccc4937b4889a6b2d4890143771bef43e7cefb18c595fb1894d76db8269b0010ddc6ac3061754fef88b8421a56e54d3ca252014d84e705cfb9d71357277eadd191c527c13879c7bb7d814b9f995202f90d704aeb297521cb3def3845338f27e03908007876facbf30752ec150def3bc6daad4e2bcccf95da399a9e7b7fd7bc052ca771bf10028fb7dd067e9e762ba52b3af25b671bba30733a6b45761164dbae0f9d9cc48494d04943616a4c175e6ae3b331ee6daf9e55718035e55c73aff50e16202aa5b408ea719e7d1abefe19487a5d1839c2d27988b8af88bd962705088cf527a1f7109eec97bd991593fe06c8de4a829ac2fda2edcb5be2e41c9e0d5fe6270b1b4d376a318c2ce767709df734a0d9f2af082406216f8f7faf09825ba5680d5617b5fd04025d66bde7fec09d7eb781abd30fe0c74dda2d2e7ee03c2b95bdb473b7a6f4b5afd7975d6e3a9994d10ccbb56dec7363e19314cabc11c5577bf5b4e856e591a200964b2b030c68abec7595c1173000a7997c32a650b111dd31241fb9346f7861e46c108c1f11fbcc6feb259bc52bce0b07295df46bf71fd636d14dc2099699d25f5495b9abd126b3138aeed11f1fb6a234b11de6a7d43ca7476dd6984c0a179b4a850f76d3ad815412bdb16921d461df7cb48ae8b8c15bc41bba455088a5552ecf8d01673c3dcd4ebbe28cfd3a305a41aab6f967c86174c3cb75b7280feb2c569608e9f98b983a3c9a461f0c7796e462a22f0405b80aa5c57e38972c87298f46e944eabccc99d43573f3ecb4beb13d6f62fcbddd39a77ca7f4d71eb56911d8396eade58d22b07b4b353b96b32d263d14cd20776e5ee52a76d19ed15e30b5761915b61d150e342cb49a62c3af001c7a8dba956db8e429a868bcc93c42f179a54f96223474c1a7965f1ad4762006b8567e309e4324e4478fa89e01b14d5cfea596c684aaa994054921d0444298ad320cba9e9d43cefede604d944c93ef49961a81953b0309fbb5c3776d221b25c418daac768420aef253843e593f64232832d7f0965aba09872eec01f055aca0b8a35f85a109f946dd4ea2a9fdcb8028c2bec42a8aee1864b4e0bfdfa77ea6a595bf8981c7173ecf56ff47304ab0664ab12c9fcfd440ad1fc3b623ed40db51d1ee5aa318fe99cca752f49edcc1681a8dacce4f2a072095d27037ad45853f5ab97866b3c604c98fcaa9c1bddb325d46b20065916fa1f907dfdffcdc5f16ab90816655bc9789a435cc1f9090d21da8b8db64fe207ceb205255b7a4c7261f3d751051d140f22ac451b354fdd22c1dce472ec6fb6e0655c8fcb15e7ddc61b569b61e39cf61862adb4e66ba5a5cc516842d997e3fd40d51e9c947db668a4dc32a0daa1f4a3db3fdc7e153bb0d93f59b8cdc4f943c79be1986103fbfed20f42a7fdb294ff73dde19f44f2600a60522d33e18b6375176bfda37c2a4170402b534ec9ca0487860f9dba8d5c039f087064d7e17f3b0ad5ad407d68d127cd8545aedfc1a881f120c1b835f2965e01f7b3fa7852bd976438872a6000009e5204359be", 0xcce}], 0x1, &(0x7f0000006f80)}], 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) 2018/04/03 15:41:30 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x100, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) r2 = semget$private(0x0, 0x2, 0x100) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000080)=""/18) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c14070f000000000000000007000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ab23b2)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x80800, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000200)={0x6, 0x100000001, 0x10000, 0xce, 0x101, 0x2}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8eb38)={{0x2, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], {0x77359400}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2001, 0x22) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000240)=0xacf1, 0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0], 0x3, 0x6, 0x4, 0x1}) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/04/03 15:41:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000da000)={&(0x7f00009f5fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000016bf70), 0x0, &(0x7f00009f5000)=""/53, 0x35}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="1400000000000000000000009926affa7be67f51"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2, &(0x7f0000000100)=""/11, 0xb, 0x20}, 0x40000000) 2018/04/03 15:41:31 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x200, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000740)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x2, 0x1}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000004c0)={0x0, 0xc, 0x3, 0xffffffffffffff00, r1}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x47c, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003", 0x18}], 0x1, &(0x7f00001f9fe0)}, 0x0) accept4$packet(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000008c0)=0x14, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000900)={@empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, @loopback={0x0, 0x1}, 0x0, 0x9, 0x8196, 0x500, 0x0, 0x10108, r3}) write$cgroup_pid(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="319235010138fb8cdf2674d9fd9b2417b5071d2afbd1a2180453a3b95e22dcd99afb4aaaba1bc8ba4e2b23da515b41d28e11a0be8d532dab981a2ab529276315d1"], 0x41) r4 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x40000000000000, 0x0) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='\x00'], &(0x7f0000000680)=[&(0x7f0000000540)='9p\x00', &(0x7f0000000600)='proc+\x00']) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r5, 0x29, 0x11, &(0x7f0000005ffc), 0x4) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000580)=0x2, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000000fc0)=[{{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x80, &(0x7f0000000a80), 0x0, &(0x7f0000003640)=ANY=[], 0x0, 0x10}, 0x5}], 0x1, 0x814) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000140)=0x8) ioctl$TIOCPKT(r6, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r6, 0x40045431, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r7, 0x404c534a, &(0x7f0000000180)={0x8, 0x5, 0x1}) r8 = syz_open_pts(r6, 0x0) read(r6, &(0x7f00000000c0)=""/100, 0x64) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$TCXONC(r8, 0x540a, 0x0) mq_timedreceive(r7, &(0x7f0000000280), 0x0, 0x3, &(0x7f0000000480)={0x0, 0x1c9c380}) 2018/04/03 15:41:31 executing program 7: prctl$void(0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0xfffffffffffffffe) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000080)) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000000c0)=0x38) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0xd07) r2 = semget(0x3, 0x1, 0x80) semctl$GETPID(r2, 0x1, 0xb, &(0x7f0000000100)=""/24) pwritev(r0, &(0x7f0000001540)=[{&(0x7f0000000140)="416a079b325e142b119c5643c4d07e6cfe4cec55323e2925512c02a321713dd6b5f8694e13fd16da2bb49f7d32e1c6", 0x2f}, {&(0x7f0000000180)="639104a0489d64fde83e41aedd125fae232a30a55f7833b11910cde66fc479598b48668ad78864c02a1fb419fb24e030be9359dbd15abfb4d505156a5d69ffcbc038f599661b58839db1bb1f6dcafa74abfc2890fc8956b77d0e1f1376b03c133bbf888293a545d47ed3f91af89ee2e76c0b75887e36df4f4a51ff0e13b30883d2c6da32ae17678a3039fcfa64cf8845bb6839bfef9b2acca2a5c2dcd378a0c2b9b28409bc7a00a4e22af8a54679759cd4e2213fe7e525bddc5be4", 0xbb}, {&(0x7f0000000240)="b4931cc1bae7e307ed254d0c4f7bf8f98b5fc8a4e04c0a739315301ff170579b143f359b569f584416895ae0ffd15d2d4c19b6cb1904c836e1f62b8fabdcf7bb5c2f6a9a2905cc9973627a4582031590b008d0b6aebf0049", 0x58}, {&(0x7f00000002c0)="b135988144b88385a8c6dd46bee65b8856af3d34324443a69079a3d14067472bca434db7856e05377bc9b57ef22631fe8cc139473711ebc4f64023f95019212bbff2e8ccf7d56b43766301ea9d85f813bf70cfd05561f62d6319ec84e2d3e9edb6f4e446103867d62e4dfb22ed35d0da8abcd49aa5e9f0026922dd8f64400745f9abaad84e74607a0181fe53dcbbf78adb20c5705bbd98c2049dbbe3d90a5938c9a79df566f2e1aaf3e3", 0xaa}, {&(0x7f0000000380)="bf28777778edcb4abc94ff5e52e723b5577649026b577ae892338a2e87714d6ec1c58eb4e4202f8397c322342c525263a287f1e89b1590fddc2d9eaf", 0x3c}, {&(0x7f00000003c0)="5c3bae1dbfea8ae86bb5fb09e336211c7be606ad770053a9a13f98da7e0ac8c8553a39d562143b1d743d269de8c4efaf6110a5d3126c24adf20204b0b041f27ccfd510698d9958cce76f28c344ba2fe518c97b09005cb22c3f6c28fd54a6288745c342ed7e1e14fe3496aa0a351a67a194a64915b9aa2dcf3eb63f1adb4fb9ab7f775c6a37a917d5a9fe4235189894c1a6d6f447f5", 0x95}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="c1f4dae4f6da52377df588b467f8c1e6f1bca23ed1897913b862c27da84669fecfd1bd2cb89945c594a38551573995db3317c6fbba1f74a3ec84660d90e9d7a887850585463faa2a089814339f4d29ee382a43a6b3f2176513cc502c7bef63faca61173e83daf2c174db0a8e8d6c55b68ba7dac226becc4b05d9fa1f4c6dc197d88dbd10bead895cc5ec0f6664", 0x8d}], 0x8, 0x0) chroot(&(0x7f00000015c0)='./file0\x00') ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001600)={&(0x7f0000ff9000/0x7000)=nil, 0x7000}) finit_module(r1, &(0x7f0000001640)='/dev/rfkill\x00', 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001680)={'ip6gretap0\x00', {0x2, 0x4e21}}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000016c0)=""/231) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001800)={0x9, &(0x7f00000017c0)=[{0x3ff, 0x413}, {0x2, 0x2}, {0xfff, 0x742f}, {0xfffffffffffffff8, 0x9}, {0x200, 0xfffffffffffffff7}, {0x7, 0x7}, {0x200, 0x2}, {0xfff, 0x9c0}, {0x400, 0xffffffffffffffff}]}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000001840)=0x2) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001880)=0x6) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001d40)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000001e40)=0xe8) fstat(r1, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001f00)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x40}, @in6, 0x4e24, 0x0, 0x4e20, 0x6, 0xa, 0x20, 0x80, 0x7f, r3, r4}, {0x5, 0x10001, 0x40, 0x3, 0x80000001, 0x30000000000000, 0x2, 0x8}, {0x1, 0x8, 0x3, 0x9}, 0x400, 0x6e6bbc, 0x1, 0x0, 0x3, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x2b}, 0xa, @in=@multicast1=0xe0000001, 0x3503, 0x2, 0x3, 0x9, 0x2a, 0x5, 0xffff}}, 0xe8) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000002000)={0x2, 0xd0, 0x800, 0x0, 0x2, 0x2}) r5 = add_key$keyring(&(0x7f0000002040)='keyring\x00', &(0x7f0000002080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r5, &(0x7f00000020c0)='rxrpc_s\x00', &(0x7f0000002100)='/dev/rfkill\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002140), &(0x7f0000002180)=0xc) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000021c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002200)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002240)={r6, r7, 0x7}) close(r1) 2018/04/03 15:41:31 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000c0dffc), 0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/04/03 15:41:31 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') memfd_create(&(0x7f0000000000)='fdinfo\x00', 0x1) fchdir(r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) readlink(&(0x7f0000000080)='-/file0\x00', &(0x7f00000000c0)=""/50, 0x32) connect$can_bcm(r0, &(0x7f0000000480)={0x1d, r1}, 0x10) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/03 15:41:31 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x2, 0x206, 0x1}, 0x383}, 0x1}, 0x0) 2018/04/03 15:41:31 executing program 5: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x200}, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2000, 0x0) mlock(&(0x7f0000b1e000/0x4000)=nil, 0x4000) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x1, 'wlc\x00', 0x24, 0xfffffffffffffff8, 0x51}, 0x2c) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) 2018/04/03 15:41:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="009d000007010000", @ANYBLOB="06002b0000000000ca578d925aaab6d4"], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = dup(r0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x400, 0x70bd27, 0x25dfdbfe, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x40) r3 = syz_open_pts(r0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x84) r5 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x9, 0x8900) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000380), &(0x7f0000000400)=0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000000340)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f00000005c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x8001, 0xe0fb, 0x8, 0xffffffff, 0x2, 0x3, 0x200, 0x8001, r4}, &(0x7f0000000180)=0x20) write(r0, &(0x7f00000003c0)="a2f5d65772deea303e020000110401df89360ac2017c926d5ec1a2420de2395f6427e310bc00000f041075fd", 0x2c) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) 2018/04/03 15:41:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000100)=0x80, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80000, 0x8) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00000002c0)=0xfff) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f00000001c0)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:31 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000040)="120000003200f1bcc1acb3f2d5d51a13a4e7", 0xfffffffffffffefb, 0xfffffffffffffffe, 0x0, 0x0) 2018/04/03 15:41:31 executing program 2: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) socketpair(0x1f, 0x80004, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="40010000", @ANYRES16=r1, @ANYBLOB="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"], 0x140}, 0x1, 0x0, 0x0, 0x8000}, 0x84) 2018/04/03 15:41:31 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = getpgid(0xffffffffffffffff) r2 = socket$inet6(0xa, 0x7, 0x5d2) r3 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, 0x40008) kcmp(r0, r1, 0x1, r2, r3) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0xa4000, 0x0) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x8) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000000300)={0x2, 0x3f, 0x80000000, 0x49, &(0x7f0000000100)=""/73, 0x8c, &(0x7f0000000180)=""/140, 0xaa, &(0x7f0000000240)=""/170}) r6 = open(&(0x7f0000000340)='./file0\x00', 0x400100, 0x20) read(r3, &(0x7f0000000380)=""/25, 0x19) getsockopt$IP6T_SO_GET_REVISION_TARGET(r6, 0x29, 0x45, &(0x7f00000003c0)={'HL\x00'}, &(0x7f0000000400)=0x1e) getpeername$packet(r6, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000480)=0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r4, 0xc0405519, &(0x7f00000004c0)={0x4, 0x7, 0x7fff, 0x9, "807196a3c743a596c2fe1141f4492c55f94217a7f2e90e2555f43071cb3f0336d25fd9582c71ab6fa8d99850", 0x4}) ioctl$TUNSETVNETBE(r6, 0x400454de, &(0x7f0000000500)) r7 = shmget(0x0, 0x3000, 0x78000800, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r7, 0xc) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f0000000540)=""/130) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000000600)=0x400) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000640)={'icmp\x00'}, &(0x7f0000000680)=0x1e) sched_getaffinity(r0, 0x8, &(0x7f00000006c0)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000000700)={{0xffffffffffffffff, 0x3, 0x2, 0x3, 0x1000}}) setsockopt$RDS_RECVERR(r6, 0x114, 0x5, &(0x7f0000000740)=0x1, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000000780)={0x9}, 0x4) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/dsp\x00', 0x440, 0x0) setsockopt$inet_MCAST_MSFILTER(r8, 0x0, 0x30, &(0x7f0000000800)={0x3, {{0x2, 0x4e21}}, 0x0, 0x7, [{{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}, {{0x2, 0x4e20, @rand_addr=0x5}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x6, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}]}, 0x410) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000c40)={0x6, 0x1, 0x1, {0x0, 0x1c9c380}, 0xa55}) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000cc0)="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", 0x1000) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000001cc0)={0x7, 0x2, 0x5, 0x1000, 0x3, 0x1000, 0x4, 0x958, 0x3, 0x401, 0x81, 0x1f}) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000001d00)=0x1, 0x4) [ 146.035704] QAT: Invalid ioctl 2018/04/03 15:41:31 executing program 4: r0 = getegid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() setresgid(r0, r1, r2) r3 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000100)) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000001c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6e0, 0x500, 0x290, 0x138, 0x500, 0x3c0, 0x610, 0x610, 0x610, 0x610, 0x610, 0x6, &(0x7f0000000140), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0x8ebdad6a003bbd3b, 0xff, 0xffffffff], [0xffffff00, 0xff, 0xff, 0xffffff00], 'syzkaller1\x00', 'erspan0\x00', {}, {0xff}, 0x3a, 0x10000, 0x0, 0x38}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001, 0xd, 0xc, 0x6}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xf}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xff, 0x0, 0xd6ad33d54ed99545], [0xff, 0xff000000, 0xffffffff, 0xff0000ff], 'eql\x00', 'bpq0\x00', {0xff}, {}, 0x3f, 0x6, 0x4}, 0x0, 0x118, 0x158, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}, @common=@mh={0x28, 'mh\x00', 0x0, {0xffffffff00000000, 0x5, 0x1}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x1, 0x0, @ipv6=@loopback={0x0, 0x1}, 0x4e21}}}, {{@uncond, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@inet=@tos={0x28, 'tos\x00', 0x0, {0x1f, 0x80, 0x1}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x9, 0x8, "7356bc558c694d85d2ef716f23bab247f0ce10bf0f06ae44c13164cf3d1c"}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffff00, 0xff], [0x0, 0xffffffff, 0xffffffff], 'ip6_vti0\x00', 'dummy0\x00', {0xff}, {}, 0x31, 0x7, 0x4, 0x10}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x43, 0xa, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xb}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x2, 0x8, 0x6}}}, {{@uncond, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x14, 0xa}, @ipv6=@dev={0xfe, 0x80, [], 0xc}, 0x2e, 0x11, 0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x740) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000900), 0x2) rmdir(&(0x7f0000000940)='./file0\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000980)={0x0, 0x10000, 0x2, [0x9, 0x9]}, &(0x7f00000009c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000a00)={0x81, 0x80, 0x8200, 0x3, 0x8, 0x3, 0x1527, 0x80, r4}, 0x20) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) r5 = syz_open_dev$midi(&(0x7f0000000a40)='/dev/midi#\x00', 0x3, 0x40000) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000a80)={0x20000000, 0x4, 0x28}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000b00)={&(0x7f0000000ac0)='./file0\x00', r5}, 0x10) getsockopt$inet6_tcp_int(r5, 0x6, 0x3f, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) getegid() r6 = socket$packet(0x11, 0x0, 0x300) bind$rds(r3, &(0x7f0000000bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) ioctl$KDSETLED(r5, 0x4b32, 0x1) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000c00), 0x2) accept4$ax25(r5, &(0x7f0000000c40), &(0x7f0000000c80)=0x10, 0x80000) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000d00)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000dc0)={&(0x7f0000000cc0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000d80)={&(0x7f0000000d40)={0x1c, r7, 0x514, 0x70bd2c, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6cdb}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40400c5}, 0x4040000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000e00)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000e40)={0x1, [0x1ff]}, &(0x7f0000000e80)=0x6) ioctl$KVM_GET_FPU(r5, 0x81a0ae8c, &(0x7f0000000ec0)) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000001080)={0x57, 0xfffffffffffffffc, 0x3, 0x100000000, 0x4, 0x3}) connect(r5, &(0x7f00000010c0)=@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0x4, 0xffffffffffffffff, "e4e75a43220e5d4ddc84bd999bc8058302e801a9944df24747b739106f26222a2e008dceb7f7e245f8caad14945a669a34285b1128c1c61cf8af1c440c9aaf", 0x10}, 0x80) write$tun(r5, &(0x7f0000001140)={@pi={0x0, 0x1a}, @void, @arp=@generic={0x336, 0xabff, 0x6, 0x1, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 'k', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, "0557dcae4ee91c7402377d61b77ba954"}}, 0x29) 2018/04/03 15:41:31 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000b04cf4)={0x14, 0x13, 0x0, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000023c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000002380)={&(0x7f0000000100)={0x2270, 0x12, 0x8, 0x1, 0x70bd25, 0x25dfdbfd, {0xf, 0x0, 0x7}, [@typed={0x8, 0x79, @ipv4}, @generic="9a0c36d71e3823708fc00e072e8e258f50ca8a23cec80cc18b39030d0bff91dd0eed83305f0433e597e576ad770bd86b38105f71ae78490c1c8dd81320a2cf7520a1476cc012f37bdbd9f61ddd4484bfb227025f771374417dba54ab8dcb722e2e50206b27bc7eff8b982fc7db3d8af0df10cb8968dc03aa0835ce91130fccfc3bb7337657cb68c9635859559f70e25a6b79bbb53eee12a26e99c210be2302a1d999c1b154246898e07c5519a018d304bbf2951a01fa68deb23de6f7721df89732582a14c77760c0cb0fc079f1156783dc4067d3c98e58d336470ce9ad2daf24c17c4a24bf43", @generic="24dd90371c88a3752a97018b0ae3bb023ea4d3907d0aa7265fb952a81bc56d89ddf6bdf21afaa13b4776c0c70c9ddd1ff3dd3d5feb611ad8221565e24dd47daae0ce8a", @generic="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@nested={0x124, 0x53, [@generic="cea5a8ffdca948b5fb48cf68e3d2577a00523b4215d81962fe2a095684ff4e512f07892995bbc111697cb9afa6002824e8d95928eb4bad67f10d2bb337d314f92a52a4b3d6451704b899374ae16195f99403999ee50051b7aa8548a37ba9d5b2313b", @typed={0xc, 0x7, @u64=0x6}, @typed={0x14, 0x1e, @ipv6}, @generic="4907e6c94b6146b894753dd408e856e9984f23a5a4d3071fbd2d7d4e1f756c1c5332f69048fce5df265e3b680d6d009964557205af7094a56b21ed048adaac694f3cc27d93f9140fd20f38453e82af64c1ecd71ede8e63ac882f40af8c93e211c190966d7349a74a650c74c642fc0f51dcae6be72184994956ab60a555ff0c8798f6ed243d56d409e4813b788f3896402360dcb69a53d5e92f64cefa07"]}, @typed={0x1004, 0x13, @binary="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0x2270}, 0x1, 0x0, 0x0, 0x4004}, 0x4000) 2018/04/03 15:41:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xb) r1 = request_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='bridge0\x00', 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$negate(0xd, r1, 0x28000, r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) eventfd(0x2) r3 = msgget(0x0, 0x4) msgctl$IPC_RMID(r3, 0x0) socket$packet(0x11, 0x3, 0x300) [ 146.835077] QAT: Invalid ioctl 2018/04/03 15:41:32 executing program 6: socket$nl_xfrm(0xa, 0x3, 0x87) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/03 15:41:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) r1 = geteuid() sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x84000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x1248, 0x3b, 0x0, 0x70bd2a, 0x25dfdbfc, {0x10}, [@nested={0x10, 0x6c, [@typed={0xc, 0x25, @u64=0x5}]}, @nested={0x218, 0x94, [@generic="6116de7ddb6111fc6a14ce7e2714447d803390aa2f3d107e50f7b0b65484b7555f85955a840f8c0c2d8e089993466e7a6a9f9f20e5c04f5285c410c7f600d88228262d9fc4f966b7e5779a492fedf49e09f7f27847e2991379a035aeeb8d03fcd879cf334cd94ef1207beab94a762cf6e4e7", @generic="1f795caf2ea9cf841621413a045fca7b7679db26ecb624668c06fedd1df6275966a4314726645e75d77fc50d47ffe7fee2c63909f55b0ee5535e9c716266f466cc369970225eb1610da254fec4323c77cd1c35d70086ce13528cd3dd675288dc5b582abf407f76e21198e65e0a49d96fc0e4a6dbe6d641cd4dd8fb12db2ae8329cbb4997a6181dbf315605d7fbf4faf440651e7ba391df5ca727eeb02ff7d45a042feb804708b65f00d419f164c3433295a8cec5d9e2dbbc4ec8a40e0dfe040b6c668fedee820b88d40c936bce9bb63256ed0fcc33b537fbeadde68db69113", @typed={0x4, 0x1f}, @typed={0x4, 0x64}, @generic="3632a5e2d6f500794a9f0f585c1f8009e7373c9ec7bf088b3198e62abc1069b7f2e3eebc326f4cd86f3ab7069f7e6759a35983eb60fa8267a6e1ea0adfd8ed12d9ef2ed365ced2c1e59adb5d9f257d3868999ab6ffaaa80dc6d63814b0ecd8e9d7a67258f6ca6e7d79d2483aa534c1409e1a538b34d12d687e898046f6455188920161994d", @typed={0x4, 0x79}, @generic="87110103b28ea54ca6c288813f5b3efa5eaa49f062ebd4a53ae19efe81cec937783852295bfa6ea6dc73af7952fe4439"]}, @typed={0x8, 0x40, @uid=r1}, @typed={0x4, 0x46}, @generic="ceea58549358e0e407a1246cc207fae95d3efc6c346c74fdc87813e66ad3a5c24eeb220ceed0adaf00bd2e117b0ab0865be4bcc80066e5810da7d9a7a9eba38dfb7386d65d83870f5a10f5a8ad21bce9ebdf19108e812cd604bee6d400368d7306629a4bfc33429495e1471798f66cdceaea53be61203f1dc3e2608494a71552741c4f8536951f2304bdf4800898c60d1a24db063cd46d4449a365896ca1323bc01ebb117be49b755fb0a5eedebbcec41696da0148982fe59f431702c1b20e04c2f4bf3a25eedd389d23b104fd08d02ad63e1f7037d67865253aeb5b744d332bd15e351cbf5593aa531a3bee1cbf854860b0088d12ac60f692a083598a0b49aa00713313ae2a8edd694103de7c8091b931a6e54d4f889846028244b64b1eaf21d70e6ef4418f71a4e848bf1b9cc9d479db404fe5502166567ec59610ec3859782a6af1bacc0cd34b11fa965cb231bfaf216642218d8fda751e2644abe0a80c99d07996ab24794c3ad51ba992657d07f86282a73cbb9bb4aecbf6a7fd4266fcf2121d9035955621b96762f2b9e1b3271e39ac59ee4df59daa549da31f3c18017e00fd129838ac2145b3835a6b29eb098cdf19a2a6717667021c419aafcdb7a9e09e06c5ae67176af1cb391e74a1e630476c5b8f7539cf96ebfe745bc5b4e9e0ba017cb078670244f5def8822500a80f74c9ecb2c0519082fc29dd9b81e461100ddb6211a1db31129918385350133031cd07d3a1ba25b02e416c0f8ea9a00402d1146fa144f89878fb31d6287f97e91c30efa145e62d94b8cc9f57ef9c8e4b43267720798c85610d2bf3000ed40dbe3db7d01430e9adef2c7da8d75957bc155d8d997abbd6796e73e116439306b3db9169d8cde6ca18997615b3e80113660b3f56e3848f960d694ab46bfa082308f3ec57d6cfe5909b7ad82e60410a9ba484402392c082b772d405f8bb4a465141f902ed5e190da01a6583250399585ba1b65e0fee79649ed9b30afce4645833a63a9394cbf1c526cea6342ed42cbdb21bb738a463bce1c50b58f29aa8f2f4635e7bf7fbdedd83ed4dd4468d994482efc733e4cf9284fe2ea4ed06e2accecb793db32627a4b6635a3a0b17b1dd2f3b14022235f3c1c60ec7a802e8cb641d138bb1712ed80f34dfd81a71fe9e351d329ccccb14ee8f24be043cc03f0be7db450b5b1394a4d680ae8c38e658a0cc775998e056683d280328df133ccd96bfabb5d5d84ecf8e337fc70a5f12b476645bf9de2562fc697847c22859893e5f5d72039ddd3a841b963369dfb873c0c87a020af45b616b17c1c88ab29c6ec6e928f69dbccc64336289d5e110474c49231f00f626f94d93d267f4c4321967a05840ad2cbed9a8afc19196b620398e62d6f38b619b99a22ca6b15b265a7df05f9c90c6e59f6543d67250bdab2ebba90347374c12317b60f9f8f8f076bc996e19f911f4afabdbd0bfc3e8352b6fa50bf02323477e9831e793c42e6965cb71a4fde3eafba4dcfa3269a24f513b47963eeee640c0e2c875922b3055c0ad46db5f66dd96b8433245db3fdedb41e41095bfbd68e9825c2a6d6c217006e72289be4a7f70d91fc86dc912236f11cabd4d90427d39a54d5456dada1fe4fdd4c3c0a3d70ee54d8cda91c84292eb0bbd2eefbc1255ddb64c0e92e92160fc3c10bfef40c69eb4c888d718b399193b2cf2b237a1c8ec6ec0814e59d22af2cddc45ac5b7ebb2d6067b206a9028bb76c9f4dbfdccb907c534142c192ca19ff9345202dc38a8343ced0fbae6a8e86fa037697ebc2d5551ec0dd9b618a23a6666832d3741d02c0a2be917e9d532b7e4d5711069190211c931d936a4f50623adfad3d4cd30523af08d4877b7a24d3c57b5eb5f4903471a6d2d10fa8adc09333d7cd5f301647a089d997d9352340436d8d0a0ed8adfa1b22ec002119a70a6529abd262d97089fd9ca16937b4fc9add9394c6276a425c95d5fb5da01433ca90ff05e5361f916550780ee256b9d806c708b32e19ddadde31a17644027f29a65ddd312110cac26aaffb1d3cb9fc586aa67ec6367cea9cf7d599666b2c2221b86f1bd6423e54d2c5736f5fab1a765726a8a2b8264ca34f0b6e323192bb61912c0bfef52fb36176186509efd9c645e09ecd4f3495c6af00e5374a4bbdd1dbf00acbfa9ebbcb004987319b3f46b77a582eef5708f03e14e3bb694ce4c1be87a597a1be50b54cd638abf7c275d4cac02828f912fb7144f36d0d938586fc60e91714c7ff6b2db9dc4e0d24d1426397f547130469a5278b0a5ed2f0a3d011e3ec669fa13d6586fa84944669351cfef4d0c483da24ec93088e491595edc0c4b0b64d2d827058c32f8c35b40092b9e55844f12efdf9a15437726728a43f5f4ea239824e98f33908eec624893d987e0dfc45b16e829dbb0c63f5da582a6d6407be1626c5d7c8eecc1e9f745a415509408af48febca938be80cfca26208f1a805f86ecc3100c786b5fb1063f2e27d177e1e96f2596e9eea01ede150322bbbe7a526d5d7cac02d4b70a6859f41abd6fe1445a8f3a3a3e536caae7d38eb501d0affc805d42a58e125e535ea70627797ad4b74c531a723592af0020bb2043b7316b6178b52f341f9a5409271b7f791d65457f70f53a59ac102e2c5a59e2462439120fef97f6bba6ad2d7fb002861929262618f8140911dee95778c8c14b663fd52af68432127bdb9d229e0db936cc59dc148402bdb20f2fecf0db7bfc1a75ad364c98d06048561d5c701844db908b17dd63983c57ac6bc26fd47e19cc13fab2a989f26a44f17972e6f1ee6d37ed7f5cbd69cbbbbb003596c8e163761fb09303cb2aa54bebf1fead078c2079e62f3db16d3ffbfd175943ab3f69f93a9ee959459c11afd473d4f379fbffacbaf4b002e49f7a1a17e3f7e488664c85b427d75da11412a36676162bf7a27751f8143ac5aafc824761f2c7dcd1108718985f5de94a82969ad06f13da51888dd517824180e2b4ddcfbf72a1f42768f6bf09257ee41dd932533e8191fa0397dcee20f2dcfc0a289499b56286fc2c35b11ebdebc92ad775421e93418e1506ea3e14dc5370b78d8d21c6f916c1b39b92a171d4de926f24b992231573fa21f5e2b89ea06cde6799d37fcbed41908ee06fc520be31faaac818eba25ea651b0321acf8cb75e32b74c7288c70eb27293c84c178ac2fe813c5b590875208e83274b130bea36d15fb9ce9220bee45ecbc198c24af346fc606333a647638411f0e8873bce566b7322b2d1366be5fafb6bfecf3ac23f0a507756d9350b6b7c844174637538367cf9cbfcbe452cc1fc6522bf54b623471c2e34c9d03b4c09342502c4453c60381ed78d85cac2648ff9f5f60db901a75bea2ab4fd4f6d074b1d3c2eb4d8de735f18fd302c540f1d9ce278bbd04d6032c4c1bfb7dedcaa1524e6f818050e8a890fb5b4033295bc3c9e71bdb3b3a7a5ea6ec00ca737f8f8fe9a8c284ae14defabd89d4447afd46a3913184fdda632240f12e882b30290bbd36f63e3fd373c1ddf7533444b23d0fe31d3b657c820a99993985e02c4628c67791d09212e5e30faea2543f9badb187fdd1b22e28db3044bfe77d64156fcf01b2af11f3ca4e91e08da9fdee7877830973e73cb307db3486bb9d8128f7dd55c5b38c62afc74eed5c1192f66e7dfc41442f0b7168cb9d83d54d8be463d9cdfb7e8ea68adee63cfb6e0d6ad2d3b6bf627102739108d78ae03bf35aad70820c311dc624903cef97009b8be5250aa2d998cb9772f3f1510a71b15643776e04ad14076b28412f894b372c4b23ad90c7552db5ef17727bec4e9159593116f13ad5db53c470cfd9588154c357af1f1019d99ecc6b8ae1d2e2c625a34aea4fe0c38657916bd6794ba49d13e1f123005b58ebd2b354588d1ead0296cfd3c8d60fc6f2299131cd525347ccf1ae7ae6ffbceca41ffae3e7223dad4c9e0e26cbf03d668ef94ba92f29f1d0483a5ccda9ee4a4a8e0d06fd71842bfcb9548e33998d1d9824f912c499d2a1cf0bfde07e861364536ca57e5223778ad903d2afd4bec1df8242b2d2cc82145a9b404eb493f1f9f95f75b71e897cec779affc9201e41da99dae9f9c6e83bb5b11760fe9d205911df9baf2097dc26d346fcdc8aacbe7b8b2c80106ce8824e3b37099842c535be12142dcf9166d38aef935a7f969a60bde591dc6559e175825ac2a731a2585ddb1e8eca9681029cc3102f3934116e381652cb5fedcf6f411d5ea3bd30540dd83b7a22e289c6496b39fd0508a873170d3e3efbd945b57405a3c80e9ffeea3f60ce241742f04ded5a18e82d8f81464f5466e7c9306b34aee48ba9a7ebc22b98cbafa035b763d49cdcdab426cc346b7b4dfc32197a739aca3cf4afc4ff707b328686cdd1cfd533dc30ffff4e24d9a4961a03673faa7c321c0f22b58a6fbc12805228fe5d8d33cab0a37eb03d36cc840d9b10550e692e776ace9a70b7c62ce056ca1c3052115df36dae24efbd8c4be6b93aa18209bcf174d3243fd69a94ea399b3fb5e90929c2549cf3f4b707d48d6d90511921ebe2294d200d5e68d5d055eea40433909c503ed75b55078b324d886c95b30a4ba19bfcb448262c0000c63acf9c545d20f4a5f7b967e2340fafae2fe2ab5050a97ed0f7903272ac68875040d5bf3abace065106faa58c771eb55d3157447076c05eec1e44125d2af241aee4459eff747701a2ce389f39c55e8c6e106675821a9063bb0ff54072562658c3df165d9e4e578a054d26ee23ca125dc7953f4efb5d9694c4f96765aa8253461a15871f7d19c053e4ca761603325f63d60eca394c436664eb867e73dfcd708185702852b78a5ba09d773575db52c66d711bbb14f05739c8760a70b70781c6bec8892c64404d05d5756270c6f69bc9af9e679a0e5a00946c4bdb94211e074e5247234100814a1380619948d79dfad603d599760de6decc6a854a05bf970bb8a2924c258defc5e9e750bb94906ffa73fcdc50e68e17df8aa10511e03bb51d6b1848f0f517696265d74e625e63bc613fc307e7da357c204caa6baae87027e63ac6e7008ab51f8f058bf56e20e0d66e592b75bf527db5513fd6ee723e79bd97691cbdc21e3eb0fd3d73ed82586079705c2f0137f6239bdd4931d0bbc12c92ecd9b15bb2d59f1d1f74d88412e7c17d92afe3c86165dc8665e3f0be18795aa2add94b2502a695e9ec781ec8c0235b4e94f33db6f1eb764ee9a4d614374172698b17c5dded4d429bbe29099daae7a0b606cfeb976d204668a78db052a87e7fe9ac25396cb1e8ec37585e229f158c38a0cf45841ecc31dd11d6587cafd80316720db19c30b6f040291631ddc878b8b4e486c844ed7805602e71cea6d9c58eb8d0469508e716ec254301e8b4635aaed32f6d2440a5b58046308b4e47019c826bc225360f18f68bdf690cbc9ce943063e78b219884f53953dbf6b30a187aab7460dd66e1f66445ba7dbd646e4cea7d920adcc47174b9f6e6e8f5a7b0d6a7db5ca0ce2f7ad6fd6f631de69e39a37cb604da3b1a136e3b3f64516de7e61f6c82445eb6fd45ec70d006450fd6686bff7b8b220013a475c8b7729af7950342dbe0096b274ecb71ccc4e8ac4a674a9243a26653c7be8de5b1c3b499f3152ed03040f91230a4cea011f8c9e5f29fa717bc8be81b2480ffc4736ea342f9dbd49a91e896b051151cbf5461ee9676d77f6f3e44dde69387a23b7ebcae09763dea8e8392fbf35aa4591ce19dd45ad34474308498c855499f5336f81244626d86d3490f77bcddb7ebf6c64e6b5029043"]}, 0x1248}, 0x1, 0x0, 0x0, 0x10}, 0x40800) 2018/04/03 15:41:32 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ifb0\x00', r1}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) sendmsg$can_bcm(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x1, 0x204, 0x2345, {}, {0x0, 0x7530}, {0x2, 0xfffffffffffff000, 0x6, 0x1}, 0x1, @can={{0x1, 0x507c000000, 0x2}, 0x2, 0x1, 0x0, 0x0, "647cefb387d4d145"}}, 0x48}, 0x1, 0x0, 0x0, 0x8010}, 0x10) recvfrom$inet(r3, &(0x7f0000000200)=""/124, 0x7c, 0x140, &(0x7f0000000280)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) fstat(r0, &(0x7f00000002c0)) r4 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0xff, 0x10000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000380)="349581adfcc0efa09850a3021ddea438", 0x10) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f00000003c0)="a4b7a3258f436929cd43c7c5723ae5f24750b372e4fa9fd793c9312ca7e7e7df44f8a9b7073e8db113b8c167aa17c99c72ced5454540caa14637007f33f1a1cd5a979fa59625075a2eb58c4cc225fa893fcaaef9339b8b8a708cf78d76a7f250d0e794d78f614d1b112b44fa") sendto$packet(r3, &(0x7f0000000440)="220a46fd805b7dade01b43cb44137c5f039cf86ced7d75b07eafde0742d0a0b795bace5360ad2f0d1c15346ea3d1ecfcac77051a5127bf3d8fc218ea82eba00163b82749330b353b3b18d21e8bdbcb4fdfc03822bd3923a5461bca5a6000fa97ffe6e4df0a17bc6bde72aaa88a6f0fdcc8dba386b6c8162386f3240cb23d2be38ffd947c12560077c3cc112bcd6a93bc4b9850fac1db6edc485e46a03aa396a822b3d86beedd5bbce92d80c70c891d8e7211326bd9c530dc997eecea136a", 0xbe, 0x8081, &(0x7f0000000500)={0x11, 0x0, r1, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_tcp_buf(r4, 0x6, 0xe, &(0x7f0000000540)=""/72, &(0x7f00000005c0)=0x48) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x78, r5, 0x400, 0x70bd26, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x87d7}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x78}, 0x1, 0x0, 0x0, 0xc0}, 0x4000004) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000780)=@assoc_id=0x0, &(0x7f00000007c0)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000800)={r6, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f00000008c0)=0x7, 0x4) getsockname$packet(r3, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000940)=0x14) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000980)={'rose0\x00', 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000009c0)={0x1, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000a00)={0x3, r7}) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000a40)=""/138) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000b00)) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000b40)) finit_module(r4, &(0x7f0000000b80)='/\x00', 0x3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000bc0)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000c00)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000c40)={r8, r9}) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000c80)) ioctl$KDSETMODE(r4, 0x4b3a, 0x1) 2018/04/03 15:41:32 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000300)={0x6, 0xffffffffffffffff}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000340)={0xffffffff80000000, 0x7, 0x2000}, 0x4) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r2 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000040)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) close(r3) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f00000002c0)={0x2, 0x0, &(0x7f00000000c0)=""/157, &(0x7f00000001c0)=""/81, &(0x7f0000000280)=""/31, 0x794759e6c07caf2d}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000080)=ANY=[@ANYBLOB="001221a4d600000022a6ba9285024fd2"]) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) 2018/04/03 15:41:32 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1}, 0x0) prctl$void(0x3f) r1 = gettid() setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000500), &(0x7f0000000540)=0xc) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x4e24, 0x5, @empty, 0x51}}, 0x20, 0x100000000, 0x1ff, "6def59e3e3ccf1566198b310c1219abc7155523f3f35633684c0c079864114c8965a3e1a533a33889466bce4604d08bc8e17f3cb35ae79579dad4ff4fceb89c12b83d17a51104d1d1231d1115e096175"}, 0xd8) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xf9f, 0x101000) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r2, &(0x7f00000001c0)={r2, r2, 0x1}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000180)="465df2cc7de2cea21947f860ec1812f7", 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000580)=0x7, 0x4) inotify_init() tkill(r1, 0x1000000000016) 2018/04/03 15:41:32 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000139ff4)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101001, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x200340) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000000c0)={r1, 0x9}) 2018/04/03 15:41:32 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = dup(r0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000000c0)) dup(r0) listen(r1, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x2000) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000080)={0x7ff, 0x7, 0xa000}, 0x4) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) listen(r4, 0x0) 2018/04/03 15:41:32 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000002c0)) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000200)={0x6b, &(0x7f0000000100)=""/107}) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000e9f000)=0x600210) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000240)=""/32) pwritev(r1, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001640), 0x8) bind$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0xe65a17fe3891cba8, @my=0x0}, 0x10) 2018/04/03 15:41:32 executing program 5: ioctl$VHOST_VSOCK_SET_GUEST_CID(0xffffffffffffffff, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0xffff, 0x9, 0x0, 0x8, 0x3, 0xae}, 0x9}, 0xa) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000041aff8)={@my=0x0}) 2018/04/03 15:41:32 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000200)="1f0000000100ff00fd4354c00711acb72a13010008000100010423dcffdf00", 0xde) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b000500000010d10200cf", 0x1f) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000140)='/dev/loop#\x00', &(0x7f0000000180)='GPLuser:procsecurity@/GPLeth0\x00', &(0x7f00000001c0)='\x00'], &(0x7f00000002c0)=[&(0x7f0000000280)='%\\\x00'], 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x9, 0x202001) get_thread_area(&(0x7f0000000000)={0x8, 0x20001000, 0x400, 0x3, 0x1, 0x8, 0x1, 0x1, 0x3ff, 0x3}) 2018/04/03 15:41:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:32 executing program 3: getpid() r0 = socket$kcm(0x29, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) sendfile(r0, 0xffffffffffffffff, &(0x7f0000301ff8)=0x3, 0xffffffff) 2018/04/03 15:41:32 executing program 2: r0 = eventfd2(0xfffffffffffffffe, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$update(0x2, r5, &(0x7f0000000100)="eafc2cbdbd58f8e6fa9ba6aa537e0b2580e081eec1f9f1909deefea159492345542ef7aa667522b3b0e9db969b229521704c9d2a08dc94f2721f88c06a2fac", 0x3f) readv(r1, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r4}], 0x1, 0xfffffffffffffff8) r6 = dup2(r3, r4) fcntl$setown(r6, 0x8, r2) tkill(r2, 0x37) setsockopt$RDS_CANCEL_SENT_TO(r6, 0x114, 0x1, &(0x7f00000001c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000000040)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) ptrace$getregset(0x4204, r2, 0x207, &(0x7f0000000180)={&(0x7f0000000140)=""/18, 0x12}) 2018/04/03 15:41:32 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x1000080}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x10c1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0x8a, 0x401}, 'port1\x00', 0x20, 0x10404, 0x2, 0xfff, 0xfffffffffffffffa, 0x100000000, 0x8, 0x0, 0x4, 0x1ff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/03 15:41:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00000001c0)={0x2, 0x0, [{}, {}]}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x8) [ 147.041202] netlink: 'syz-executor6': attribute type 5 has an invalid length. [ 147.078945] netlink: 'syz-executor6': attribute type 5 has an invalid length. 2018/04/03 15:41:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000400000000007000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) fcntl$getflags(r0, 0xb) signalfd(r0, &(0x7f0000000100)={0x10200000000008}, 0xfffffffffffffd93) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000140)={0x4}) 2018/04/03 15:41:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000380)='./file1\x00', 0x8) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f00000003c0)=0xffffffffffffffd9) r3 = openat(r2, &(0x7f0000000400)='./file0\x00', 0x80001, 0x120) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) uselib(&(0x7f0000000340)='./file0\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000440)={0xbc, 0x2, 0x77, 0x80000000, 0x45ee5ec3}, 0x14) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000000180)={0x7, 0x7fff}) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f00000000c0)={0x0, 0x0, 0x6}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000001c0)={0x6, r1, 0x1}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001940)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast1}}, &(0x7f0000001a40)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000001a80)={@remote={0xfe, 0x80, [], 0xbb}, r6}, 0x14) openat$cgroup_int(r5, &(0x7f0000000000)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000300)={0x5, 0x4, 0x7fffffff, 0x80, r7}, 0x10) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000000240)={0x22, &(0x7f0000000200)="7d56ae377fc12bd1738eb930a12a52bc3d91a1ea40cb8d44f9ea8fca1332fa39e9e3"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) 2018/04/03 15:41:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080)) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) 2018/04/03 15:41:33 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000020000)=0x5, 0x4) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000012f46)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ba000001000000005230d0997d4c14178cf3a943859bbf800b", @ANYPTR=&(0x7f0000006000)=ANY=[@ANYPTR=&(0x7f0000013f97)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000001ff00000000"], @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x48}, 0x0) 2018/04/03 15:41:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20, 0x2b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.events\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000340)='@\x00', 0x1) r3 = syz_open_pts(r2, 0x100000040040) ioctl$TIOCSCTTY(r3, 0x540e, 0x8001) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000000080)) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x80, 0x0) connect$vsock_stream(r4, &(0x7f0000000240)={0x28, 0x0, 0x0, @host=0x2}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f0000000100)='./file0\x00', r4}, 0x10) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4008af24, &(0x7f00003b6000)={0x0, 0x0, &(0x7f0000000140)=""/9, &(0x7f0000fb0f80)=""/128, &(0x7f0000f8b000)=""/4}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000000)={0x8, 0x0, 0x6, 0x0, 0x2, 0x4, 0x7, 0xca, 0x3, 0x7fff, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x5, 0x3, 0x8, 0x8000}) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r6, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @multicast2=0xe0000002, [0xfe]}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6tnl0\x00'}) 2018/04/03 15:41:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x100) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000192ff0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"6272696467653000000000000000a300", &(0x7f0000000000)=ANY=[]}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x1f, 0x7ff}, 0x2}, 0x10) 2018/04/03 15:41:33 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) getpeername$unix(r0, &(0x7f0000000100), &(0x7f0000000040)=0x6e) fallocate(r0, 0x0, 0x4b99, 0x5) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./bus\x00', 0x9, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140), 0xfffffffffffffd5d, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) preadv(r0, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r1, 0x0, 0x0, 0x3) clock_gettime(0x0, &(0x7f0000006740)) 2018/04/03 15:41:33 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000400)=@sack_info={0x0, 0x1f, 0x20}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000600)={r6, 0x34, "9e97353b13b119b928b4f48219c66eb3e682cfab5b85564c0ebbe00c876955763ca65432084f84e847bbe5b1c86dc1ca71ec0eec"}, &(0x7f0000000640)=0x3c) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000280)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000480)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r8 = accept(r0, &(0x7f0000000840)=@alg, &(0x7f00000003c0)=0x80) sendto$ipx(r8, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f00000008c0)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x44f) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001440)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r9 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x39d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001680)=ANY=[@ANYBLOB="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"]}, 0x415) ioctl$sock_inet_SIOCGIFBRDADDR(r8, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) write$cgroup_subtree(r9, &(0x7f0000000340)={[{0x2f, 'memory', 0x20}, {0x2d, 'rdma', 0x20}, {0x2d, 'pids', 0x20}, {0x2f, 'pids', 0x20}, {0x2d, 'io', 0x20}, {0x2b, 'rdma', 0x20}, {0x2b, 'cpu', 0x20}, {0x2b, 'cpu', 0x20}]}, 0x2e) bind$inet(r9, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r2, 0x21, 0x800000000000004, &(0x7f0000000100)=0x1ff, 0x2db) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) prctl$getname(0x10, &(0x7f0000000740)=""/157) close(r0) 2018/04/03 15:41:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000240)=""/213, &(0x7f0000000340)=0xd5) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000001c0)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x800) getsockopt$inet6_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000000040)=""/237, &(0x7f0000000140)=0xed) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000500)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000eee000)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) 2018/04/03 15:41:33 executing program 7: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = dup3(r1, r1, 0x80000) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000000)=0x3, 0x2) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/03 15:41:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:33 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d00001400000000000000000000000800120000000300000000000800000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb00000000000000000400030000000000000000090000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x800, 0x80001) 2018/04/03 15:41:33 executing program 5: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0xa) ptrace$setopts(0xffffffffffffffff, 0x0, 0x7ff, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f0000000040)=@ax25={0x3, {"b461317a1e6eae"}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="6bdfd4ab28a78bfa4903000000000000b22ad196c46c7a86aea500000000"], 0x2) getegid() r2 = socket$inet(0x2, 0x5, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000780)=""/135, 0x87}], 0x1}, 0x0) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x62) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f00000000c0)={0x0, 0x0, 0x4, 0x643, 0x5, 0xe195}) r5 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000000380)=""/199) fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) fremovexattr(r4, &(0x7f0000000080)=@known='user.syz\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000b00)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x2) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={r6, 0x6}, 0x8) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000240)={0x1, 0x6, 0x1}) inotify_init1(0x80000) dup2(r2, r7) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x9800000000000000) clone(0x0, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4181c3, 0x0) ioctl$TIOCGSID(r8, 0x5429, &(0x7f0000000140)=0x0) r10 = syz_open_procfs(r9, &(0x7f0000000100)='net/wireless\x00') pread64(r10, &(0x7f00009f3000), 0x352, 0x0) 2018/04/03 15:41:33 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) times(&(0x7f0000000040)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x41) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)) 2018/04/03 15:41:33 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:33 executing program 1: socket$netlink(0x10, 0x3, 0xf) gettid() r0 = socket$inet(0x2, 0x80006, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) sendmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000001c0)="97d71e156c44a5c3da2530fc7500307b1d543d7dd30298d159196a5581e7394bb1c387441d6934c9951b2539306a9cb37444f67416509b352d42d77efef499b073b5aee576c403ae4ff4498b65d7e75c27e5b1cb7ffdad646594201ba8733d55dabdd0fda8d966d79b", 0x69}, {&(0x7f00000002c0)="9218b02d6de2a009c80a3797a3be69b8918077fa9343c5fd957854a907b3dcffaebf17a690da87f81054ab5d6ae3dabe8a2934b8cab9a0e9b89f544e8d18", 0x3e}, {&(0x7f0000000340)="b76f756b81c64715b0157cc974e34d76e52a62e49477e804270cb023f3d5fee2393dfaf0db98e117c01202cb005f93efb5c15ad57479c7e60dc5733cca3e6d567fa2f73e34ab9fea8b18d5af69bd2404fefb60e411c73c5a9df8d08036c1619e9169ed311d486427627b8b512803d767e86b373c85dd9e727807dc6de3972f051e9ff5bc2a5a5800ea283c8961cdebcbe6a1331e65eeb38af5918ec41104eb20202fce056155c4", 0xa7}, {&(0x7f0000000400)="0878d6d9c7a802a507240a426776ddfea5d8430014f8e1fd12ddb06005", 0x1d}, {&(0x7f0000000440)="a4fcfc8e7a2ebd4adcf968758eb15551113269dc2f9d0d413a4fd6a21e912843f5c18da60ca3a39ee706550210", 0x2d}], 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x2b8, 0x80}, 0x4080) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000300)="34a0b031ba2d", 0x6) read$eventfd(r0, &(0x7f0000000180), 0x8) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0x2, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000800)=0x10000, 0x2) 2018/04/03 15:41:33 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11f, 0x10000}, {&(0x7f0000015b00)}], 0x0, &(0x7f0000000280)=ANY=[]) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2}) clock_nanosleep(0x0, 0x0, &(0x7f0000000280)={0x77359400}, &(0x7f0000000540)) timer_create(0x0, &(0x7f0000000580)={0x0, 0x1d, 0x4}, &(0x7f00000005c0)) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0xfffffffffffffffa) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f00000004c0)={'TPROXY\x00'}, &(0x7f0000000500)=0x1e) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8c800, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2, @loopback}, &(0x7f0000000140)=0xc) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2, r2}) 2018/04/03 15:41:34 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) close(r0) 2018/04/03 15:41:34 executing program 7: setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x10, &(0x7f0000000240), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x5}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1ab802, 0x0) write$sndseq(r2, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r2, &(0x7f0000000880)=[{&(0x7f0000000800)=""/120, 0x78}], 0x1) 2018/04/03 15:41:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x800012) socketpair$ax25(0x3, 0x25, 0xc8, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)=0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'nr0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r2}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="5e905bae27f92720191f836f1ba9d6cc024ec84bab6d759e1f61000ab26604ed", 0x20) 2018/04/03 15:41:34 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x100) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="f71f93c4e5810b9621ce4920af37b2217d4c14a2d3d4d5029cc7b11307c5fcad03c1", 0x22) 2018/04/03 15:41:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000200080000bf00", 0x29}], 0x1) 2018/04/03 15:41:34 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r1, &(0x7f0000255ffe)="ff", &(0x7f0000329fff)}, 0x20) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) 2018/04/03 15:41:34 executing program 5: syz_genetlink_get_family_id$ipvs(&(0x7f0000001300)='IPVS\x00') r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000800000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x44) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x5, 0x4) keyctl$join(0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x200000, 0x100) connect$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0xf5e5, {0x6, 0x759, 0x8000, 0x4, 0x5, 0x2}, 0x5094, 0x100}, 0xe) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x80000) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000001c0)=0x4) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x2, 0x2, 0x1000, 0x4}, {0x8, 0x4, 0x7, 0x1}, {0x0, 0x0, 0x2670000000, 0x535d}, {0xaddc, 0x8, 0x0, 0x1ff}, {0x4, 0x8, 0x6, 0x4f}, {0x1, 0x8, 0x8, 0xffff}, {0xcc2, 0x65, 0x8, 0x7}]}, 0x10) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup3(r4, r1, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000480), 0x0, 0x0) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) [ 149.459971] irq bypass consumer (token 00000000982dfe9d) registration fails: -16 2018/04/03 15:41:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0x107, &(0x7f0000000680)}], 0xc95d03eb8aea92df, 0x0) socket$alg(0x26, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000003c0)={0x4, 0x8000, 0x4, 0x4, 0x0}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000440)={0x1ff, 0x8004, 0xdba, 0xe5, r6}, 0x10) nanosleep(&(0x7f00000000c0)={r2, r3+10000000}, &(0x7f0000000100)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="972144c3c4140d2b0c54f6b07ef2ad81e01d8e31b3558e942a1262360f2e55f7fca2d6aed15abb1c3ca57b164497b4477e929dd1bd2f84a279", 0x39) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) ioprio_set$uid(0x3, r7, 0x9) socket$alg(0x26, 0x5, 0x0) memfd_create(&(0x7f00000005c0)='hash\x00', 0x800000000) getsockopt$inet6_tcp_buf(r4, 0x6, 0x15, &(0x7f00000004c0)=""/222, &(0x7f00000002c0)=0xde) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x100, 0x0) 2018/04/03 15:41:34 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x80000002) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001b40)={0x1, r1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20040, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001c80)=0x0) fstat(r0, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001d40)='./file0\x00', &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002280)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000002380)=0xe8) stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002480)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000002580)=0xe8) lstat(&(0x7f00000025c0)='./file0\x00', &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002680)=0x0) lstat(&(0x7f00000026c0)='./file0\x00', &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000002a40)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000640)="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0x1000}, {&(0x7f00000000c0)="32bfa27fd6dada835def9aff107045d93dd16c71317b5515e58e5a4445f2b27cead3dd0c49a681c4222e3b7fb0852663f4a00caf7c88bf048ba2023bce1784c2b80ec6f1ced41fd240c8094c19731c5064ca057b716e63b89a1b7e5778c2ff238cbb396f2999629e92746e9fab", 0x6d}, {&(0x7f0000000140)="e2d6395d310d7308918e40fadb6f07", 0xf}, {&(0x7f00000002c0)="398257483d574384e58a937aa324fb2079c677d83812bf6f5b5fb4c135209e4404344d27f15cda7957340fb860679b5355c21cb60df9528adfccba5ee3143f2d7add182fe073a5a6bd23d6018e4f5b23152a051dc5ed093143b7ee2ac660b2991dbccbd4fe90a6623758073962cbd92ee24c760633509a1ba4f8481867146172fb6287e65e04858293b530dd70975c7eae999218cfee8733fe988545c9b2fb4ab1ed1c537a29dfce63d2867edc446960d66ee1873085de46bd8ff21afd08769289a05e92cb1e9ab4bbb71f4119f266c583f8f36c48db118a6753d0356b2d15f0c923f1bb01fbb804a841c4959b2c31fce9d4effa0846c0f691e46e", 0xfb}, {&(0x7f0000000180)="16fff9dce9a649d2d9f7760954a4833148e3440c462267be94a43bb3c4643039bbe3c542f52c38632a4d57c0392288af53af58a01dd4dccf9b02df4b79399b25ace1538b28b4851916bf11e3c2a58472dd2e7aed62f8d815b12be1be4db2380445e2e9287d4e9a7f049fed2604b0476f090da24c1bde76d8", 0x78}, {&(0x7f0000000200)}, {&(0x7f0000000480)="b3359668cb5f3561c3f8b66a628102c77e9189772cec6fe44f94ef71d56bcc5f63d2e0060e800c8ed88378d52e5d7e7202458effd24dceb47b1392d7c05ca70b9d1a9dd0c0c6ee1a5443ef608d0135483533433e304751696f5507e7ef762348fbaf3c6bbb6098852677c947225e6f7a0153e0a6b10653c13695233657109e92028609874da81cd0c6e139a0890be324cc631e059f79f39ae99923d192de82180b8f729ab50b9c53d338f13cdd67e504bd117ea4560b478f48709ea7", 0xbc}], 0x7, 0x0, 0x0, 0x20000040}, {&(0x7f0000001640)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f00000016c0)="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", 0xfe}, {&(0x7f00000017c0)="9960ca8b2938d42bc77cac601004d495443729cb78c23991fbd42e6ba133312c9cef98b1a2f661ce5c6f29e6ae1fac69cad594e8d6d183011040c5a851ddd8b9b1fa9634346f6475391766ee2fab76126bd591efe244679142df57aaddad03931d6fcdcf2274054f53cc3147c846d594268f", 0x72}, {&(0x7f00000005c0)="76a16e6aa6124b5913842d754e06cc86a5e6a99d14fc54b88668f6283c3553df4735aa3f48c8df506c3348c4d8c1fd7123bf1ac4c6440f889249e0", 0x3b}, {&(0x7f0000001840)="7739d26eab59de2d54d4c7e7b5901475164ec8604e8d46efe070b033547061d0a9bd31108bb6522315dfc8d3cda1af9fc0b518fda55a25906ece9b72ea006254b98f8f94e974b965c69a00b40c1087a22abde2d08cb5992eb20d070b00a43ac9aaff5d8eb0425c7970987c27f13e751f501a4e98dce03f3175c8c8543a5603be7a72b1bd3269fb84680b", 0x8a}, {&(0x7f0000001900)="e610e94732ba99a6e74f27581c8755f0c27c808094e20974c50aae25b0547bc8bca9ed45a569e5a9fb283cc6d097e492376ffcb5c5bd1fadbf8892332d342f8c747c05ed5ca0658d3ef7cb6a0c6efbf9690bdab3c20118626bcc11ab620e2c52c939c9dae09e5eabb3cca843677dd7cee539f881c521ccf20034b97b20aa5d8511bd43df06a02808d30d89405eea0a5bddfff7f3d5b7842a8e5a7cf85b4bfb30836693e0f43dbd44e7081ffb12be195a2d44e1aa4966e3aa4a", 0xb9}, {&(0x7f00000019c0)="c533b1828cc89e0ccfc6c369086d0848819ed5cc18f253c956f988c6e217a9483c2a694de69610f04fef1d6f751013904d27ef222e7603fdf4ef188d65803c07bb62785cc0d09f99700414ace90bdbcefdfff6a0c3f966dc37b001f36e9964fbe19ef1f2d6f33416e04a200b4248f1d12bd111647f9c52ee246f71e2a7e28d2411f53c3917c4630ceb4e775f150e8ee5015d13e34e39dd47db82447636113f070c30b4bfd8d122bdd54af73688c6e1052912", 0xb2}, {&(0x7f0000001a80)="d8c9dca49e6ccf81a213450e889b115a85d27856674f954440f84f8886ad6773a45aa6e4d2d84116ca773eb49c8bb8fd8f89524dfdbf5c5c6ad32b6f784d", 0x3e}, {&(0x7f0000001b80)="6426aba3c833d384f3ee2651e7db622a4ca2f21ca2a8ba8aa2c40f07f6d5bc44cb6c8f298408993115624c369d5566bd82a907c9dfa4c2e914705e9929acda9ca256f8e1990d212efb2b6237a62cf0c3f0cf25a2bea9081633c0a5cd7589feeb46c133f3520093a9965dc441959700aaacd4800907f593d180243393adeea6fdf37a2dfec0dfa8aebb84a56a42c34d3856bd12723e3ebe0abe8821be99d9bd91736ec821865dff34917e0a134d0ddaccc95f22257a951beb5e863898249385a4815451a252b7546bfb927506b67d8d19fb81", 0xd2}], 0x8, &(0x7f0000001e00)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x68, 0x80}, {&(0x7f0000001e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002200)=[{&(0x7f0000001f00)="67927e38bf976ab865b23010869a73e2c474ac8ad77e8b27a032415689b06e2f2430a20522ec8c95875fc29a81a0fa9f9628ec776eec57f475a80a2009e9d8d5d7cb6515034b5d4965464af134b0d0eb248cb26173726b01270c8ab4e5ce02ba15699b169fa645e06b63189dff9dd7038fbb75e8296d6fbd173c8c94036b7dedde4f1d", 0x83}, {&(0x7f0000001fc0)="15f29132e67caf5abb066156cb248afb90dd2112357e62130838269b0ae8406d4d071244ad9ec6303b59d57b888a84c281193616865c98b56b32ed72c296b4ec64a0d8c7e20cb64d70da91bbeafa5b0aef60011c599869f501b97c9384845192ae8ce0c99e2b2dc5683b1585e973e094c94fd975c95f838958385007356084a93c0ee922c5522f77418df252e935917dce1f06cabf380388dc02c27708b4a4da5f04388f13d69bfc6d8247713afa1943d688174d84ee4bedcf9dbafbf393bfa3dd65a408470c31cbacb20ca85bbf54", 0xcf}, {&(0x7f00000020c0)="3338ac9093ede3515379a5ae2f77707a6840bd6bd8f7430e520a53477efe62d5439a4628e6c2a4c97c7bc579cfe546c2971c98b4dee38ce4058a0e0c4a492007bb1f82f5d64bd5fc79b0696dfee42fc806671ffd7c", 0x55}, {&(0x7f0000002140)}, {&(0x7f0000002180)="38b944a14604aee39f12ef5972473a434f694c08afb7562e08dd1479d7c5b32b1295207e1a5957a763260039cac8bfae194fc6a8837cc8883abeadcd06311688177cc815035ca5fc99bb95688a50eae2d0317048f9192cede35f", 0x5a}], 0x5, &(0x7f0000002800)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000004000000000100000001000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x108, 0x4040}, {&(0x7f0000002940)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002a00)=[{&(0x7f00000029c0)="ce72569ac92d73a9b2610d97c170a1555b41ec498f4e032b8c590f1e", 0x1c}], 0x1, 0x0, 0x0, 0x8000}], 0x4, 0x814) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) readv(r1, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/04/03 15:41:34 executing program 1: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast2, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) r0 = socket$pppoe(0x18, 0x1, 0x0) bind(r0, &(0x7f0000000280)=@generic={0x5, "f1ec0907244281001cba2df9b0a78d8824282f94289fcfd20a7d69e2daf5f1c6ada666d8fc5139539936e870d5f0cc216b43966f424a03dd44852e1332d32bbd7b4a6c0d329535f31077b3e5e0404c1c9534027cf60bef8d342d32df1c12b8c9034f2374535eee3a6465c5f8b5d955877eef502c9844bb0ba783afbc8754"}, 0xec) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x300, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000300)=""/118, &(0x7f0000000080)=0xfffffffffffffde9) 2018/04/03 15:41:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:34 executing program 7: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x3ff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000100)={0x6, 0x0, 0xffff}) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) r2 = dup2(0xffffffffffffffff, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@dev, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x9) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000002c0), 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000000ac00"], &(0x7f0000000080)=0x1) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0xfffffffffffffffc, 0x0, 0x0, @tick, {}, {}, @connect}], 0x30) fcntl$getown(0xffffffffffffffff, 0x9) r4 = socket$inet(0x2, 0x80003, 0x5) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) fstat(r4, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast2=0xe0000002, 0x4e22, 0x0, 0x4e24, 0x800, 0x0, 0x80, 0xa0, 0xbf, r6, r7}, {0x2, 0x1ff, 0x6, 0x40, 0x5, 0x9de1, 0x1}, {0x6, 0xfffffffffffffff8, 0x200, 0x1}, 0x8001, 0x0, 0x0, 0x0, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x34ff, 0x4, 0x2, 0x2, 0x3, 0x10, 0x2a6}}, 0xe8) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x1c) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x200}, 0x1c) connect$inet6(r8, &(0x7f00000005c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, 0x1c) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0xffffffffffffffff, 0x0, 'lblcr\x00'}, 0x2c) 2018/04/03 15:41:34 executing program 6: mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='afs\x00', 0x1000, 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x6) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7, 0x214401) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x10c) 2018/04/03 15:41:34 executing program 4: 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 = gettid() r2 = perf_event_open(&(0x7f00000003c0)={0x2, 0x70, 0x2c4c, 0x4, 0x4, 0x73, 0x0, 0xf3, 0x84050, 0xf, 0x2, 0x20, 0xfffffffeffffffff, 0x0, 0x5, 0x5, 0x3, 0x5, 0x7, 0x400, 0x3f, 0xc65, 0x6, 0x81, 0x7f, 0x3f, 0x381df5370, 0x200, 0x0, 0x1, 0x48000000000, 0x200, 0xfff, 0x7ff, 0x2, 0xff, 0x20, 0x9e83, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000380), 0x3}, 0x84, 0xb1, 0x10001, 0x1, 0x2, 0x9, 0x4b08}, r1, 0x6, r0, 0xb) r3 = gettid() perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x5, 0x3, 0xd7e, 0x0, 0x1f, 0x409, 0xc, 0xfffffffffffffff9, 0x401, 0x9, 0x54e1, 0x7, 0x2, 0xebf, 0xde2, 0x10001, 0xfff, 0xfff, 0x0, 0x4, 0x9, 0x7, 0x3ff0000, 0xf68, 0xfff, 0x1, 0x5808, 0x6, 0x8, 0x1f, 0x200, 0x1, 0x3, 0x1, 0x7, 0x0, 0x8001, 0xcda87f75a77855ad, @perf_config_ext={0x4, 0x1}, 0x0, 0x810000000, 0x6, 0x2, 0x101, 0x7f, 0xffffffff}, r3, 0x3, r0, 0x8) mkdir(&(0x7f0000000200)='./file0\x00', 0xa0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='minix\x00', 0xa7, &(0x7f0000000340)="23d1953f562bf01969f7545e96587970b4a092ae479c5398afb8dc863c1ce6c2479d4edf915310669307e67ecdbd0f") r4 = memfd_create(&(0x7f0000000600)='\'\x00', 0x3) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)={0x0, 0xffffffff, 0x7f, 0x100000001, 0xf, r4, 0x7ff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000a00)={r5, &(0x7f0000000c80)="6309d14f2b93869d975955c506edc06ccd6f26ff24039004ba435a6dd93f9b14c192dda19f1de0ec3978b3506b63f201d682da0c18b17dd777bc69f01aae59cbb58e8a2db9ebf3b4574d5eb796ea455c4fb01c7d63a97beed0964903aa3dc2096c4a651cff0392869c43daec2fd550cb99ef84450102cb16d5870ae7368ddb6180c123b307f49ed018af4ab16da7023a77d75b73c434b37682f88361aad949a72523155f80f58a6772455ba3", &(0x7f0000000d40)=""/86}, 0x18) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x5, 0x4) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='btrfs\x00', 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000014c0)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) mount(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000ac0)='./file0/file0\x00', &(0x7f0000000a40)="61696f00f6a6b53003ff0d8d1f1d0a1cfe837ebae6cd9d6e6af6afc20e4b65387822401d35bc6dddd1ea2b8c7927d5440a7699ce06000000000000006744e4d22cadf2217a143a000033e2bfddd346552e8ebc1955bce85f8fd8e99d38d3cb3e448cb31892ba27984f855a515cc90f8cecea", 0x0, &(0x7f0000000a00)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) close(r2) socketpair(0x11, 0x5, 0x6, &(0x7f0000000440)={0xffffffffffffffff}) sendmsg$kcm(r6, &(0x7f0000000980)={&(0x7f0000000480)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000500)="319dcde3825706e353731ecd315437788840c0c1e65c605ba2539395ea45cff5e4dd38831be48daf6b49f73943e28e24bcc8876a3df7b2e108a2af46b5d907973513a585ea980e0994ee6f3129aaf5191574cd6f8f96a686a5ce7809062100ba61241760e8c2efd1e80ee5e317df89e58605a583b4bc4b579019ddf9d29bfe1c9278bc0a518207c35e6479806b184ea99df77840bb115eae821d2d22af35", 0x9e}, {&(0x7f00000006c0)="77deac0815b3a930f6a2467b9f9e80068fafa2eaa9662d5c852a2470b003f50a0d728f044010a1f5f5be44c547c9e9361c0689092021835c590ec6a76e64d66531c94f0930588cb4c5ec3d641801b3288ff905c6ce196950d41925132c8ee64dfca8ae6d5044b89980bf2bd75326e087759aa21903dada95859b381c0a024a53e9e8a953f687aff4ea02ae4e05e4d33abc2e34090d83399b727f4258479959b70cc57200d5fee5753c", 0xa9}], 0x2, &(0x7f0000000b80)=[{0x100, 0x11f, 0x29c, "930b2340f6a744b2faa981e2eb7ef46de8ee9f43c758f09202422bf47939627b26e996ce567f15c8b63ce0aba199cd1fd4e6bf8676593a3cfdba5b45a1d8727be6cdd0728b82229816fc9854b1930e5910c4eef150730edfbf9ff8f6ac91d2dd7b7a6252b1a210942a2a660e9d790a7c608f37d58ba924a1d08589582ec73801628c954643a8c3b23c923edc3a84768c23530e8f3c40dc91be34169f601770b0e005115302fef26100c288fbc4ad69c74558469166ac535e0477b162c87abee1846a0c0f050d971ddc8a73f9f3efd34b85964f5e0d2f780729a4b5c1ff4834cabc858f58765f0cc8eec3b034919b22c7"}], 0x100, 0x800}, 0x4050) 2018/04/03 15:41:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = getuid() r1 = getegid() lchown(&(0x7f0000000680)='./file0\x00', r0, r1) r2 = getpid() r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r3, 0x80000089a2, &(0x7f0000000080)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) connect$inet(0xffffffffffffffff, &(0x7f0000000540)={0x2, 0x4e22}, 0x10) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x14, &(0x7f0000000400)=0x8, 0x4) getuid() r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/audio\x00', 0x181002, 0x0) ioctl$TIOCEXCL(r5, 0x540c) r6 = creat(&(0x7f0000000440)='./file0\x00', 0xbff5b3a32572026e) execve(&(0x7f0000000580)='./file0\x00', &(0x7f0000000700)=[&(0x7f00000005c0)='securityvboxnet1/security\\em1\',self@\x00', &(0x7f00000006c0)="6272696467653000e7ffffff00"], &(0x7f0000000780)=[&(0x7f0000000740)='nfs\x00']) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000480)={0x0, 0x5}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000800)={r7, 0x7, 0x20}, &(0x7f0000000640)=0xffffffffffffff19) ioctl$VT_RESIZE(r6, 0x5609, &(0x7f0000000600)={0x80000001, 0x1f, 0x2}) gettid() sendmsg$nl_netfilter(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001680)=ANY=[@ANYBLOB="3c000000000a00082cbd7000fd5d3e8dc86a04000000000000003300"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x14) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000140)=""/126, 0x7e}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000280)=""/183, 0xb7}, {&(0x7f0000000340)=""/12, 0xc}], 0x5) fcntl$setown(0xffffffffffffffff, 0x8, r2) r8 = gettid() perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpgid(r8, r8) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/03 15:41:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8, 0x40) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r0, r2}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:35 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000000)=0x62, 0x4) ioctl(r0, 0xc0884123, &(0x7f0000000000)) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000040)={@empty, @rand_addr=0x6c, @loopback=0x7f000001}, 0xc) 2018/04/03 15:41:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0x8, 0x7, 0x7, 0x29, 0x40}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000f89000/0x1000)=nil, 0x1000}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x8000, 0x3, 0x2, 0x1, 0x0, 0x9, 0x400, 0xb, 0xfff, 0x0, 0xff, 0x0, 0xffffffffffff0001, 0x100, 0x2, 0x2, 0x4, 0x100, 0x0, 0x1, 0x1ff, 0x0, 0x0, 0x7fff, 0xfff, 0x1, 0x1f0b, 0x4, 0xb3, 0x5, 0x503c, 0x5, 0x294a, 0x8, 0xbeaa, 0xae, 0x0, 0x9, 0x1, @perf_config_ext={0x9, 0x4}, 0x0, 0x0, 0x9, 0x0, 0x8001, 0x8, 0x80000001}, r1, 0x8, r0, 0x1) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0xfffffffffffffd}) 2018/04/03 15:41:35 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4006}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f00000001c0)) write(r1, &(0x7f0000000180), 0xff4d) 2018/04/03 15:41:35 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x5, 0x1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f000087eff8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x1) 2018/04/03 15:41:35 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000300)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x1, [{{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x110) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e21}}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0xb0, "42e5d8f7c14a09386fb79b8665de969970340e21fe70ae4035ecd4f1b653e139b91769c77beb113455a6a6552518296ae8871d661d0a2fa0f9a6f0d07087ae2e00f6a82ce065d51db28e843c61f30ac75a6b0ddf4b7d750ac7dbfd21e5f81a2e0c4d7b70a2e6a544a27db75b76681a599ba8c3b44fb7df6ef69a3087f16f8c966e4c9c82e3f83c11835cf1970b13f970759b9123dbe24ceda52e21dc86fce93e52008451c7da179b815a3a2cec04076a"}, &(0x7f0000000040)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={r3, 0x2e}, &(0x7f0000000180)=0x77) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000005c0)={r4, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r4, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r5, 0x7ff}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000500)={r3, 0x17, "27a684dce3c75cfe314e01ac6ab3c0486a93f6d0073a76"}, &(0x7f0000000540)=0x1f) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)='gre0\x00', 0x3a6) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000580)) 2018/04/03 15:41:35 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000004c0)=ANY=[]}, 0x1}, 0x0) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x0) sendmmsg$alg(r2, &(0x7f0000006680)=[{0x0, 0x0, &(0x7f0000000040)}], 0x49249249249273e, 0x0) 2018/04/03 15:41:35 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x2) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x558, 0x218, 0x0, 0x218, 0x470, 0x470, 0x470, 0x4, &(0x7f0000000040), {[{{@arp={@multicast2=0xe0000002, @rand_addr=0x9c4, 0x0, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x3, 0x2, 0x6, 0x20, 0x9, 0x6, 'nr0\x00', 'irlan0\x00', {}, {0xff}, 0x0, 0x19c}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0xe45, 'system_u:object_r:iptables_initrc_exec_t:s0\x00'}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty, @multicast2=0xe0000002, @broadcast=0xffffffff, 0x1, 0xffffffff}}}, {{@arp={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0x55c98b8fd0c0d5b, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x2, 0xd78d, 0x2, 0x7ff, 0x9ab, 0xfffffffffffffffa, 'vlan0\x00', '\x00', {}, {}, 0x0, 0x84}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)=ANY=[], 0x0) 2018/04/03 15:41:35 executing program 6: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1}, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x8, 0x10001}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x4a7fbe5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x84) tkill(r1, 0x1000000000016) [ 150.692139] bridge0: port 1(erspan0) entered blocking state [ 150.697970] bridge0: port 1(erspan0) entered disabled state [ 150.709965] device erspan0 entered promiscuous mode [ 150.720010] bridge0: port 1(erspan0) entered blocking state [ 150.726073] bridge0: port 1(erspan0) entered forwarding state [ 150.736675] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2018/04/03 15:41:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000080)={@mcast1, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="ffff"], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:36 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x2, 0xffffffffffffff9c}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f00000000c0)="e341073984d5e42e322077459ec8e5fa086f745f4e5a4435f5bbce3323a0f9d8456b0d27f6441d41d924875068b2073b2ba956ebbfb63d395124a1f6bde4bd0a621046d98b4fb366327ee5a219b809938f551fd5826657fdfe20791fad39d027fc73e1bc6835efb205debe306223d47fb4dd2dd04c25c16524b597ecca188ce1c38e54ebf7c4c11318a218def7447622a55ce7a8367ee4021344ccc4b03b56f414c8e2f37c13d3e5de19708a50f8b1e111eaf6940d5aea6f72629a05d131e0610d24c66825be65e2896784d59e0b6c3e32a601cc", 0xd4) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x5, 0x4) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000080)=ANY=[@ANYBLOB="02000000ff7fffff74030000009ac23747804e3d0000000400000400000000ff079bde208e7a98ac"]) ioctl(r1, 0xc0984124, &(0x7f0000000000)) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) 2018/04/03 15:41:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x20000, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getitimer(0x1, &(0x7f0000000140)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x26085, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x3, 0x6}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x4, 0x4) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000100)={0x16000, 0x3000, 0x7, 0x0, 0x7f}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}) clock_settime(0x6, &(0x7f0000000080)={r3, r4+10000000}) 2018/04/03 15:41:36 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x80, 0x2, 0x0, 0x6}, {0x56c, 0x100000000, 0x1000}]}, 0x10) mkdir(&(0x7f0000eb6ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000340)=""/246) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x1, 0x0, 0xd004, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x2}, 0xffffffffffffffb9) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000480)={'bpq0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000004c0)=r2) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x801) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000200)="6407b164d2b2719e5aebae448302d3b8114d0cacd95823df29f68a19ab20a2f71465f933311d4999becf2af9afb2360f8f777307b84ee854af3600596306") ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000100)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='proc\x00', 0x800, 0x0) 2018/04/03 15:41:36 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$peek(0x1, r0, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) setpriority(0x0, r2, 0xb) 2018/04/03 15:41:36 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f00000000c0)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) 2018/04/03 15:41:36 executing program 2: timer_create(0x20000040007, &(0x7f0000000580)={0x0, 0x0, 0x0, @thr={&(0x7f00000000c0), &(0x7f0000000100)}}, &(0x7f0000000540)=0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KDSKBLED(r1, 0x4b65, 0x5) timer_settime(r0, 0x1, &(0x7f0000000000)={{0x77359400}}, &(0x7f0000000040)) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000180)={0xc2a3, 0xf966, 0x9, 0x81}) socketpair$inet(0x2, 0x3, 0xc041, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept4(0xffffffffffffffff, &(0x7f00000005c0)=@can={0x0, 0x0}, &(0x7f0000000500)=0x80, 0x80800) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x8100, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0xfffffffffffffffa, 0x4e20, 0x9, 0x4e23, 0x10000, 0xa, 0x80, 0x80, 0x2f, r5, r6}, {0xffffffffffff27f1, 0x9, 0xfffffffffffff801, 0x8, 0x3be, 0x6, 0x4, 0x1}, {0x7, 0x7, 0x4, 0x5}, 0xff, 0x6e6bb9, 0x0, 0x0, 0x1, 0x3}, {{@in=@rand_addr=0xff, 0x4d2, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3501, 0x1, 0x3, 0xb88, 0x3, 0x4, 0x9}}, 0xe8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000140)={r1, 0x2, 0x4, r4}) 2018/04/03 15:41:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) fallocate(r0, 0x2, 0x3, 0x9) 2018/04/03 15:41:36 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x482000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x254) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000651ff8), 0xc) 2018/04/03 15:41:36 executing program 3: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x3ffe, 0x0, 0x2, 0x200000000800}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x1, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/04/03 15:41:36 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090781700"], &(0x7f00000002c0)) 2018/04/03 15:41:36 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1}, 0x8) 2018/04/03 15:41:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=@newlink={0x44, 0x10, 0xf15, 0x0, 0x0, {}, [@IFLA_MAP={0x24, 0xe}]}, 0x44}, 0x1}, 0x10000000000000) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x800, 0x10000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x800, 0x4) 2018/04/03 15:41:37 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0), 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x27, 0x0, 0x2, 0x3, 0x3, 0x401, "5fc0a967ac5b48b1bd951532eb89d32077f77ac2b6b4a749fc3756d75c1e90784daf9b6b08c058d9d044b98896e74a9cafc8acf3c7bf2d61c18c3dfd7ebcb8", 0xa}, 0x60, &(0x7f0000000140)=[{&(0x7f0000000100)="0d8341c01f673324fe89467b17410a989c0dbdd9068233a32ed0eae8091a9b3383dab937", 0x24}], 0x1, &(0x7f0000000180)={0xb0, 0x3a, 0x63, "f8c1867588ce17b4812b4a50962a5f771e020e2d2330aa49a596efacaefd17a4e5bc0a70a08de86ac20d35d5d6190e54d7b043494e732027cbd24f8eef1ff6eb25abae8c583f01d79711311805722907079b79773b0009a49faac80a037a7a5056894994ca84a66813e472e88c5910de469a87c506311a9d42ffed10aae3a6ffdf599a8cbf0b2b5156ac2b6d3b5179e9fc5d0ec3947b287f41763ce532e96d97"}, 0xb0}, 0x40) 2018/04/03 15:41:37 executing program 7: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000000340)='|', 0x1, 0x0, &(0x7f0000000440)=@abs={0x0, 0x0, 0x4e21}, 0x6e) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001580)={{{@in6, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001680)=0xe8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8), 0x1000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r3, 0x0, 0x2, [0x0, 0xfffffffffffffffe]}, &(0x7f00000001c0)=0xc) sendto$ax25(r2, &(0x7f00000003c0), 0x0, 0x4000000, &(0x7f0000000400)={0x3, {"3400c349925c06"}, 0xe8b}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000380)) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=""/216}, 0x18) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) 2018/04/03 15:41:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e1c, @multicast1=0xe0000001}, 0xfffffffffffffd2d) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000340)={0x4, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xfffffffffffffe58, 0x0, 0x0, 0x845) 2018/04/03 15:41:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00'}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:37 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937b, &(0x7f0000000000)) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x80) 2018/04/03 15:41:37 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/04/03 15:41:37 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) accept4$alg(r0, 0x0, 0x0, 0x800) r3 = memfd_create(&(0x7f0000000680)="2f6465762f76686f73742d76736f636b00fe79faa776b8768c57b495fee1af3e51bcc6ed8c3132", 0x3) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000001c0)={"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"}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)='ip_vti0\x00') getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) kcmp(r2, r4, 0x5, r1, r0) 2018/04/03 15:41:37 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xfffffffffffffff7, 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x80000) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) [ 151.851360] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 15:41:38 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="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", 0xfc) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000140)={r2, 0x1}) 2018/04/03 15:41:38 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1, 0x180) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f0000000180)='./file0\x00', r0}, 0x10) setgroups(0x0, &(0x7f0000000240)) 2018/04/03 15:41:38 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) 2018/04/03 15:41:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b001a000200aaaaaa0000000000f1ae71816260fcf112f097fc8b8dbf6fe7ac6062aa087bbf41761b98d08d9df95ccea32ad488362cedecf824577e2b3450dfb49fd6c3c81ea73beb448d7966916698fc79ea5ed99169a2445c021f83443e145875d47128a56209f93b86a398efe1a4aad221715e92bbd0be71fa8b172a70d01c7cda129a3bbf6f044df891e9abf751aded95e9a7e58ffa3a3cbd52acd1d487190d59ae9f37a46dd44e61ec47cd03476a51e0615d382821a9aa4c50ba"], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:38 executing program 5: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000001, 0x101000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x26a383, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0xfffe, 0x0) fcntl$setstatus(r0, 0x4, 0x800) recvfrom$inet(r0, &(0x7f0000000040)=""/204, 0xcc, 0x2120, &(0x7f0000000140)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) 2018/04/03 15:41:38 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet(0x2, 0x0, 0x886) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000240)=""/103, &(0x7f0000000200)=0xfd0cd22b19f82754) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000000440)=0x41a, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet(0x2, 0x802, 0x0) bind$inet(r1, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xfffffffffffffdfa) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x5}, &(0x7f0000000400)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x1bd) socket$pppoe(0x18, 0x1, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r3, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000040)={0x166}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) r5 = syz_open_dev$sndpcmp(&(0x7f0000000800)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8002) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) r7 = socket$l2tp(0x18, 0x1, 0x1) socket(0x9, 0x7, 0x10000) socketpair(0x8, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x2, 0x8000}) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f00000001c0)=0x90d) ioctl$DRM_IOCTL_SG_FREE(r8, 0x40106439, &(0x7f0000000100)={0x4000000000002e2, r9}) r10 = socket$unix(0x1, 0x5, 0x0) connect$l2tp(r7, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r10, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) ioctl$VHOST_GET_FEATURES(r5, 0x8008af00, &(0x7f0000000840)) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)=ANY=[@ANYBLOB="f8000000160001000000000000000000000000000000000000000003000000007f00000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000010000000000000000000000000000000032000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000029bd7000000000000000000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) 2018/04/03 15:41:38 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x1) sendfile(r0, r0, &(0x7f0000000040), 0x400000ff) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x3, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x88) 2018/04/03 15:41:38 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xea5, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x401, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x100, 0x24800) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000000c0)={0x5fb, 0x14, [0x7, 0x200, 0x7f, 0x10000, 0x4]}) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/47, &(0x7f0000000200)=0x2f) r3 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="1c282c36a9cf3189cb4befd55f45f237b9049d331da1a72e", 0x18, 0xfffffffffffffffd) keyctl$get_security(0x11, r3, &(0x7f0000000300)=""/74, 0x4a) r4 = perf_event_open$cgroup(&(0x7f00000003c0)={0x7, 0x70, 0x6, 0x5, 0x3, 0x0, 0x0, 0xa33, 0x4, 0x2, 0xffffffffffffff9d, 0xbd, 0xe, 0x4, 0x7fffffff, 0x3, 0x7fffffff, 0x8, 0x6, 0x1, 0x6, 0x401, 0x80000000, 0x9, 0x1, 0x0, 0x9, 0x2, 0x0, 0x10001, 0x0, 0xdac, 0x1, 0x8, 0x100000001, 0x9, 0x5, 0x6, 0x0, 0x7, 0x7, @perf_bp={&(0x7f0000000380), 0x2}, 0x40, 0x7, 0x7, 0x7, 0x1, 0xffff, 0x8}, r0, 0x0, r0, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000440)={0x356f, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000480)={0xf0, r5, 0x1, 0x3}) sendmmsg(r1, &(0x7f0000009a00)=[{{&(0x7f00000004c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x3, 0x2, {0xa, 0x4e22, 0x239, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000540)="525e8b1f36ddf017d1f85e1323df4c2396f2d7fedc7f2f9d88240cffb6cf33063ac32b565056ace5323c8db1b87437d98825f4ee0a8763384c80fbf3f7ff88e2469713d53f40c4fc99d4910f2ef9501f8496bf2298732711a7a71bd41ddc93c3a3dabf2c6b1c0bb294b140a505294fb5ada76b788842b87f1351c643c7dc530be232ab1e21262d4f5c20daa0ec299e91de0367b8ccfb1fcbefb32909490a48af3a594cb320b28929d6dc283388da0996f84caf960ee2892bf487d4b92c4a1efb0e2aa791811252f79217c787d87d9e4d4ff772c749cff24cbe", 0xd9}, {&(0x7f0000000640)="5925c9dde704a31b50372739b27be25730c6", 0x12}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="7dc149f0375afedddd608950f3d3f0cc2b581590d6580c5f2594c3f177556cb9e18b42505d97e7adbc89e0f0baa0852f00f30ccbff44dc3af6e2f862d312ac3d5b530b4f882e5d4606f84a3463ac6ee7cc9d967ab5ec57199b8fd27ccf", 0x5d}, {&(0x7f0000001700)="8cb27185d8614cc082432cbab72333e36cc54b6204b2389a2fcbf4aada23fb165f98763c06dcfd4a87e2d54565b4d0455ec06b246c45b7d70c5ab64f98cba935805f3abb08018b2ff7d1952b700333b3a813dc1e328fb8958bd5e8c25abf4bcd58000123313582abb24b6c1322e33a9b0212f6e4dd75d47af6ea140107ab8f1e43aef3b50dbf82d25f975e909dd4b955d9bf252202ebfb20d171fcafd5ea36da5817cd6c20b45c459523ac004664fde4eecb850e9db73d0fb827f71068507c262cd6e945d9ec5af37a8de03f3c31a720d4aacdc8e4f9a8191fb2c7581f1c7e126490750878b0132770e72d8338d5538085a5da561e91ef", 0xf7}, {&(0x7f0000001800)="77299a5f75597a9d57fe22533483ef780957ada8e8d84e8c71583859ed9ccbfeb9357b137619350a99f7c7bde5ae06897d31bd0a4297cc68f540becc0bc24faa623ae20c520c20fb842e7547210e25a92459d79fdf99781f9a61851edfb22581a7f92329d71965497ebb6d1883309ff25bdc8575de7a8c4e69a87a8ff3556f43341a3e66f64a2e126975de3a2aac154066e4f50bb1bd9f92c4340a7477572846e4007559bbfa6c293e5ad7e0", 0xac}, {&(0x7f00000018c0)="fe138a58bb81209ed2e6d6bb84cad2ecf616e5032925739df3706856a552dfc14b95913e3dc1eccb9d8bbfc86e4a5f21f6540d86fba599de2834d988b2d16e48bd8007cba1f3953acbf576dae0f3b25b6b9d3370f7a28f95b0fe46eecb8d798fcd540c017a8e326526a5f56c8ff8ab41e3140dcc4925fd55913017b4a996f0d44a87889a2636b3fc4836fea6c2c701c1e8fc6c7693911ceed427bc018f47fa690955a2ac6f45b9c1f3ed991aa92a347828c138f7d6a79ad6262b90203ae76b9f3569ae61b0465cba852a94e1bf20511e5f6ae706b7a871f5da24c5a6ae568c3edc52197a80f2373ba8ef7e8de223f201b96f", 0xf2}, {&(0x7f00000019c0)="7cc0b4e73effcd803c0bffa64ef9db1071798d6fa280065c8d6698ea7dd4fb4db37acceef6d3e8f9edba4c7e9e4283f8260d600fa005674c341b275ab836a99345e8500a0f4c7e74d62dcd31808eb29e23d05fefb7e85afc8a9ecd8e192e7db6a08c2a7093e2c3e2fb954ff8f08f4934b75ba074847b84558c83cb8848f44c1d6acb0a5891fc8f3b467b539ebb70f44d097acc1d2a3cfee098a23e0af4fd4ee0ba42b4c660d9ac061e73da2932d029efae68e49d737a", 0xb6}], 0x8, &(0x7f0000001b00)=[{0x20, 0x10b, 0x4, "e49e335f4bebbb6dddad23f1"}], 0x20}, 0x100}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001b40)="84369eee9e2a75275f92c51f215c9ea4ce57a8dd9ba410f9403d5dd0658472ba19dce83e8dfb86", 0x27}], 0x1, &(0x7f0000001bc0)=[{0x68, 0x11d, 0xe3ec, "9e1cbe2528f5f3ff394893f2b8213b7475109638ddd9b081c291f5583d5f7b6289e00fbcc1d35dc25f1c578e22097a45875ec83c9a1e1a9e9ff7a6ef9cd48089e84d85f677658f28f7dfcacb19f64231dce090"}, {0x110, 0x119, 0x8, "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"}, {0x30, 0x13f, 0x80000001, "d03f638b02f84c208892cfb880ba3a9a994c390645cec5fc4dc86d78722e60a6"}], 0x1a8, 0x8010}, 0x4}, {{&(0x7f0000001d80)=@rc={0x1f, {0xffffffff, 0x2b, 0xfffffffffffff9e8, 0x6, 0x1}, 0x1}, 0x80, 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{&(0x7f0000009340)="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", 0xfb}, {&(0x7f0000009440)="4c59b142ffd5d17b89ee68f4cbfa4b5f4a802cdac24143aeb7d3fe280a1ce385939f75a1e717bde65a5298bab04778d394085a5f0267205137d347cb2beb55e0ae679d1e8979d7add60e56dcc355cf2f8b5a6de81612601ee7e9996c1c368289bf067c10dcc07c9d1de68a21cf3666d459755cb99fe8667307724250c1ae87014a0b0b65239827", 0x87}], 0x9, &(0x7f00000095c0)=[{0xe0, 0x119, 0x100000000, "bbffa02f1fb6226332495d2aaa1fcb1fdb9f0f4582128a9d75775c496703ef016d004b4c8dd700ed70101aec37fc900a80f9a553a323e0cc6587fd20701d1eaf404c258a2e097bd8ede10321632f5deff19f4ef85d54576cf8e081f79fe5d6eacd5a0236679b074749fbf19e8df8765205a716c775734742482c2ea2fafe8e02c5617a093ee8a54d836fc97dfd1ae628f2108bd4f7f1af92d3b610f0428108f9645ed3f27481336c54430c0ce7831f317972e83158628eea3dab2a190a5f7f3f0fe369654667f67249ac95ab"}, {0xb0, 0x109, 0xfffffffffffffff9, "12bdc11649525a925e639bb423eb151e8ee85acdda61a57ebe8349be520ecfb1026e8bb7367c13f884029f8f0a45608cfdb78c906051d6014f3445a0a21d118b474c7c4e6e32a99b73cffd94c74817213eb11196ab5c9e4d5e88fc9332b7258c1a0fca8d9d117cf7cebe6ed01e150deb2b35e50881d4b6838080b311aa04523640aeff3e62f1263d4ae9351599a12e51daab8fbeba3791288c98177e32"}, {0xa8, 0x10a, 0xb, "945a180e52479b425b985286751c8c3ca5881083b79bf23147cc33dd3b1c8c15b21d4edaa10121f4fdb3c54b02cd70f700c264b3f304d1a191f65dc3bc4fffae3d8fc1154d4f35ee9647b94e337672bba17f15e05ff354af5cc16d950bdf2b4462f401a1feaadfacc61ddaa49cddf1d033457b599a7e3eadd83e30d2a16e69ffddc0ea6a0f89e2167d2d5ae097e4e4b1170e"}, {0x100, 0x18f, 0x9039, "6547a5be8907abf86382fed72d3825ac4f8f7931e42fa2420ee8776a04d1fb06fd706207392968dcdcbe518fe71c875df25696ae1489c8a42cb5e5c86873634f3c7f5441c9ba759972f75d680d11f25c2588455a1bb4b8ef5023ec08213a8029f99962cbbfc0cff6fc25e145ff55ab9d1453be61f56b7c0fc12050a6e53aabebe6d4350ee6a46d0a35ae37fe9f4cea05a4bd9cd2fe557960f5944642a1b347e2cd1c66ea5b9fd9e9dbf24e61494876004237d7ddc3c37d30de74e7f12d7401be66e090ea9ddbf9fce030371208fa126c54058d76f69b8f3e9ad3ea95df5efaca98a34e4b0fff711a2d"}, {0x78, 0x114, 0xf79, "ec7000bad984faa14363f126f1e5dd84484b29b26da208d873de0347b53ab16c271968b97acc5032c096894703b2654703bd8a9cdcc2d80f838f7e4fbcc271d6eb2cd66793f4cea2e0a18afd8261dc0ea0878031bc15379f69c39795dd2172535502c115c1659012"}, {0x80, 0x115, 0x1, "00e6ce48a76f9808268dcb1af04cdadec08ac2f2c1f723690ce572d46fe097b2f4c9a2245c69bb2c9ff87f3a611de51b0973112825dc96d33ab9563e004f3024efb44f7dd3ca3fdff94c4e4fb9632ceeb034b9a77cdbdcd01950891f78061e168365e9037e691a8ace"}], 0x430, 0x20000000}, 0x4}], 0x7, 0x40804) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000009bc0)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000009cc0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000009d00)={'ip6tnl0\x00', r6}) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000009d40)={0x2, 0x4e20, @rand_addr=0x4}, 0x10) select(0x40, &(0x7f0000009d80)={0x20, 0x9, 0xfffffffffffffffd, 0x6, 0x80, 0x8, 0x3bd400000000, 0x4}, &(0x7f0000009dc0)={0x80, 0x20, 0x1, 0x8, 0x3, 0xbc19, 0x2, 0x6}, &(0x7f0000009e00)={0x6, 0x1, 0x2, 0xfffffffffffffffa, 0x3, 0xffff, 0xfffffffffffffffa, 0x7}, &(0x7f0000009e40)={0x77359400}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000009e80)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x4, 'lc\x00', 0x8, 0x0, 0x18}, {@rand_addr=0x6, 0x4e24, 0x3, 0x7f, 0x3, 0x6272}}, 0x44) clock_gettime(0x0, &(0x7f0000009fc0)={0x0, 0x0}) select(0x40, &(0x7f0000009f00)={0x4, 0x100, 0x0, 0x3ff, 0x7, 0x5, 0xfffffffffffffff7, 0x1f}, &(0x7f0000009f40)={0x100, 0x5b, 0x2, 0xa74, 0x2, 0x2ade, 0x1000, 0x3}, &(0x7f0000009f80)={0x4, 0x7, 0x1ff, 0x82, 0x9, 0x2810e1de, 0xffffffff, 0x3ff}, &(0x7f000000a000)={r7, r8/1000+10000}) recvfrom$ipx(r1, &(0x7f000000a040)=""/4096, 0x1000, 0x10001, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000b040)={'ip6gretap0\x00'}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f000000b080)=r1) keyctl$assume_authority(0x10, r3) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f000000b0c0)={0x6, 0x4}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000000b100)=r0, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000b1c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000b280)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000b2c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b500)={0xd4, 0x0, &(0x7f000000b300)=[@release={0x40046306}, @reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f000000b140), &(0x7f000000b180)=[0x68, 0x40, 0x20, 0x38]}, 0x5}}, @acquire_done={0x40106309, r9, 0x4}, @reply_sg={0x40486312, {{0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x18, 0x20, &(0x7f000000b200)=[@fd={0x66642a85, 0x0, r4, 0x0, 0x1}], &(0x7f000000b240)=[0x0, 0x58, 0x28, 0x48]}, 0x7286}}, @free_buffer={0x40086303, r10}, @decrefs={0x40046307}, @free_buffer={0x40086303, r11}], 0xe5, 0x0, &(0x7f000000b400)="e50ee53be49129f1f101e932273230530e7949a9a5c9f921f3b9dd1eb688ba33947d170098804f35e4a50e9036f577af49f8dc1acd6bf6dca3492a745974b65fe49ce0d3e6e3a3f88958ed2fdc9419963067c8feb4c183c47a649c5a210308e0a63aa5945750478593d3910e089901f82cd84e4c45598075c434fd6e484476151ca948287a1f1f454dbde417e17aaea9b3c5535daf2d11fa756b7de43c7d9c7748d5d559ebc1e49bd3bb19292463f1391ef752d961695eb26f7bc5d555bf11457dfe151d4187aa56a001c71a9cee2a56ece374da50f5b7fb63625074784a73f3f33cec457e"}) 2018/04/03 15:41:38 executing program 1: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000300)='./control\x00', 0x0) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) r1 = memfd_create(&(0x7f0000000080)='mime_typeem1nodev\x00', 0x1) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000000c0)={0x3000, 0x100000}) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) open$dir(&(0x7f0000000100)='./control\x00', 0x800, 0x80) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/04/03 15:41:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002500)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='sessionid\x00') ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=ANY=[@ANYBLOB="1c0000001a00090000000000000000001c000000d3af23ff00000000"], 0x45}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000001d00)=[{{&(0x7f0000000080)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001e00)=""/192, 0xc0}, {&(0x7f00000001c0)=""/217, 0xd9}, {&(0x7f00000002c0)=""/100, 0x64}, {&(0x7f0000000340)=""/154, 0x9a}], 0x4, &(0x7f0000000400)=""/4096, 0x1000, 0x2}, 0x6}, {{&(0x7f0000001400)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001480)=""/165, 0xa5}, {&(0x7f0000001540)=""/103, 0x67}], 0x2, 0x0, 0x0, 0x5}, 0x7}, {{&(0x7f0000001600)=@hci, 0x80, &(0x7f0000001680), 0x0, &(0x7f00000016c0)=""/150, 0x96, 0x100000001}, 0x3}, {{&(0x7f0000001780), 0x80, &(0x7f0000001c40)=[{&(0x7f0000001800)=""/180, 0xb4}, {&(0x7f00000018c0)=""/197, 0xc5}, {&(0x7f00000019c0)=""/59, 0x3b}, {&(0x7f0000001a00)=""/141, 0x8d}, {&(0x7f0000001ac0)=""/75, 0x4b}, {&(0x7f0000001b40)=""/240, 0xf0}], 0x6, &(0x7f0000001cc0)=""/46, 0x2e, 0x28b4}, 0x9}], 0x4, 0x10040, 0x0) readv(r3, &(0x7f0000002380)=[{&(0x7f0000001ec0)=""/224, 0xe0}, {&(0x7f0000001680)=""/21, 0x15}, {&(0x7f0000001fc0)=""/53, 0x35}, {&(0x7f0000002000)=""/110, 0x6e}, {&(0x7f0000002080)=""/28, 0x1c}, {&(0x7f00000020c0)=""/20, 0x14}, {&(0x7f0000002100)=""/134, 0x86}, {&(0x7f00000021c0)=""/38, 0x26}, {&(0x7f0000002200)=""/132, 0x84}, {&(0x7f00000022c0)=""/169, 0xa9}], 0xa) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000002480)=@add_del={0x2, &(0x7f0000002440)='ifb0\x00', 0x53c}) listen$netrom(r3, 0x9) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000024c0)=0x8001, 0x4) setitimer(0x0, &(0x7f0000002540)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000002580)) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000180)=0x1, 0x4) 2018/04/03 15:41:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x18}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) fadvise64(r0, 0x0, 0xe857, 0x6) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x1000}, 0x14) [ 152.970717] netlink: 188 bytes leftover after parsing attributes in process `syz-executor3'. [ 152.996105] kernel msg: ebtables bug: please report to author: Wrong len argument [ 152.999766] netlink: 188 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/03 15:41:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140)=0x20000000000006, 0x4) 2018/04/03 15:41:38 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001db000/0x4000)=nil, 0x4000, 0x1, 0x20013, r0, 0x0) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x1) r2 = accept4$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x80000) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x20, 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0xffc0000, @loopback={0x0, 0x1}, 0x100000001}}, 0x3, 0x77, 0x9, 0x9, 0x20}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0xffffffffffffff3a, 0x200, 0xffffffffffff0000, 0x4, r3}, 0x10) setsockopt$packet_int(r1, 0x107, 0x1e, &(0x7f0000000180)=0x95, 0x4) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x0) 2018/04/03 15:41:38 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) shutdown(r0, 0x0) socket(0x19, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000564000)={0x0, 0xfffffffffffffe85}, &(0x7f00006a4000)=0xa8dc20790e4c8386) 2018/04/03 15:41:38 executing program 7: r0 = gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f0000000040)={0x22, 0x2, 0x4800}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x101) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x95, "81c10180a4cab27afff4a127072cffefe573c18267058359997294665cb3ec173c627b200051a602c4235ee094f2c3529e2d96ea1d3981417e605095a616663f6a8e4316bc5eae76f9a8afad9fefb32bf6cdf2c7143ee1992d4612bc510dff760938500dc65959bf74842df33ec3872006bb5c1b157d71c34aa69d8e346b340040b5c6f8c6279c711fe2ba3e0d0cff81e8c175fda6"}, &(0x7f0000000180)=0x9d) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000001c0)={r3, 0x1a, "9d3ed0892128c0e02f42493b83464f745470dff0995815004f3d"}, &(0x7f0000000200)=0x22) r4 = syz_open_dev$sg(&(0x7f0000fd3ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r4, 0x1, &(0x7f0000fd3ffc)) 2018/04/03 15:41:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0xfff, 0x81) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) sendmmsg$alg(r1, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000400)="7312c1a72ce67ebfde5fd3ec91c45248a53f60b5a4c01632f1f64674acd8054b0f78b654a51136f624a6b44eaf0931fdb7c45c3fbd1f9e1cb5850c4957a90130ffdc6e4fb7bbd3934d2fd853c583451ce424ba9daf8070593fff310c3154609c531dc0e8d6d3b4a3fac9857a656ba4383bd2519db51a7d1b809a6769d80a863fc3e7545ef96937cad1410e958bbd584592fe994376", 0x95}], 0x1, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000300)) recvmsg(r1, &(0x7f0000000100)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f00000005c0)=[{&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f00000003c0)=""/14, 0xe}], 0x2, &(0x7f0000000080)=""/107, 0x6b}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000200)="c1b968442954fa73c6ca01ab4307d7a3", 0x10) membarrier(0x1, 0x0) [ 153.143561] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/03 15:41:39 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000001fc0)=ANY=[], 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001640)=""/183, 0xb7}, 0x0) readv(r0, &(0x7f0000001b80)=[{&(0x7f0000003f00)=""/4096, 0x1000}], 0x1) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/166, 0xa6}, 0x0) recvmsg(r0, &(0x7f000001cfc8)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000022fe0), 0x0, 0x0, 0xfffffffffffffd86}, 0x0) 2018/04/03 15:41:39 executing program 1: perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/03 15:41:39 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={r0, r1, r2}, 0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000300)={0x7, 0xffffffffffffffff, 0x1}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000380)={0x5, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 0x8000, 0x0, 0x3d91b3c0, 0x1000, &(0x7f0000000340)='rose0\x00', 0x6, 0x7552, 0x9414}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYBLOB="01050644c5190000cebcffb986ddf1d50000000000000266a9d63509023549e72befa07624e2fb44739b73957625b6ec9452ee2242ee8649efd427c41fddccb4b9004dfcd3a38f6c445d1ef521405036af0f6d30b9ff880795c7b51e0011d1d05bac3114c823dc501f79c946e5b90b6dffabf09ffcfcadb958940250d1d895b61f8743d4eb6ab4a912537c3d755b42fc5598c501e6a0dfbba0fd1cf2422373e7f407f62097573699c559999a29de485744b024cb7e1302dce0a9cc42924726e2a143becc31938387ec57afed73d913a57d1340c9cb70"], &(0x7f0000000080)=0x1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x402, 0x0) getsockopt$inet_int(r2, 0x0, 0x13, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r4 = dup2(r1, r0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000440)={0x17004, 0x1000}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x8, 0x2, 0x957, 0x5, 0x80}, 0x98) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000000)="66b9800000c00f326635010000000f3066b9800000c00f326635000100000f3066b9800000c00f326635002000000f30d99fad002e0f060fb0e266b98c04000066b80000000066ba010000000f30660fc6049a66b99e0800000f3283740078", 0x5f}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/03 15:41:39 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000180)="598b3fa018", 0x5) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000340)={0x1, &(0x7f0000000080)=[{}]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) pipe2(&(0x7f0000000300), 0x200000000000) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) signalfd4(r3, &(0x7f00000002c0)={0xffffffff}, 0x8, 0x80000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) readv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/128, 0x80}], 0x1) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/03 15:41:39 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x1, 0x0, 0xf}, 0x20) 2018/04/03 15:41:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') madvise(&(0x7f0000c0f000/0x3000)=nil, 0x3000, 0x2000000000003) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xffff) r1 = syz_open_dev$urandom(&(0x7f0000000980)='/dev/urandom\x00', 0x0, 0x101102) clone(0x0, &(0x7f0000001f37), &(0x7f0000000040), &(0x7f0000001000), &(0x7f0000007000)) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000280)={&(0x7f0000000000)=[0x3, 0x4], 0x2, 0x1, 0x10001, 0x40000, 0x6, 0xffffffff00000001, {0x81, 0x1, 0x0, 0x9, 0x8001, 0x4961cce9, 0xffffffffffff7106, 0x564, 0x0, 0x2bda, 0x5df5, 0x80000000000000, 0x1f, 0x8, "286dedf9ab4eec0234d1b8972e30564d1c62924ba7df4e99dc0f83449ee0e054"}}) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000800)=0x8007f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e23, 0x7}}, 0x6, 0x1ec}, &(0x7f00000000c0)=0x90) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000a00)) r3 = socket$inet(0x2, 0x5, 0x0) r4 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000b67000/0x1000)=nil) shmat(r4, &(0x7f00009ab000/0x4000)=nil, 0x4000) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001440)=@broute={'broute\x00', 0x20, 0x2, 0x2a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001180], 0x0, &(0x7f00000000c0), &(0x7f0000001180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'ipddp0\x00', 'vcan0\x00', 'ip_vti0\x00', 'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf0, 0x140}, [@common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}, {{{0x5, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'ifb0\x00', 'dummy0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xa0, 0xd8}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x320) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x2) r5 = open(&(0x7f00000007c0)='./file0\x00', 0x28100, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x80000001, 0x8, 0x1, 0x8000, 0x9, 0x8, 0xfffffffffffffff9, 0x9, r2}, 0x20) getsockopt$inet6_dccp_buf(r5, 0x21, 0xcd, &(0x7f0000000100)=""/186, &(0x7f0000000080)=0xba) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40087705, &(0x7f00000001c0)={0x1, 0xfe}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000840)=""/255, &(0x7f0000000300)=0xff) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) write$cgroup_int(r0, &(0x7f0000000a40)=ANY=[@ANYRES64=r0, @ANYRES64, @ANYRES64, @ANYBLOB="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"], 0x275) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x400, @ipv4={[], [0xff, 0xff]}}}, 0x2, 0xff}, &(0x7f0000000500)=0x90) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000400)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000580)={{0xbf1, 0x6, 0x3445, 0xd2a, "fd2214ec87874734749adac6155d440accfd6a9b53d05f90ab6ca1619397336d6eb376fae0d9a9d25ebaaa8b", 0x7}, 0x0, 0x0, 0x6, r6, 0x0, 0x39af1281, "af007613647719411c63a338ae54ebe7fd6fdf5c2609c6729dd6d2cd9165a437489ce242dde1c1af8bb9c7b97b0ace393d87aed89bd9836ebfe5971f1a7c73a2", &(0x7f0000000540)='ppp0\x00', 0x5, [], [0xa2, 0x34ac, 0x1, 0xd86b]}) 2018/04/03 15:41:39 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d5}]}, 0x48}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x4a83, 0x7e}, 0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r1, r1, 0x6}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f00000002c0), 0x8) r3 = syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0xffffffffffffff67, 0x100000401) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@dev, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000340)={0x2, 0x14, 0x0, 0x0, 0x2, 0x0, 0x0, 0x25dfdbfc}, 0x10}, 0x1}, 0x0) bind$vsock_stream(r0, &(0x7f0000000300)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/04/03 15:41:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'irlan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001c00070f0000007c0094488ac844aefacb62000000000007000000138f7b4f86bc93f741fb836fe9f75653e621e164926a01bf8de068f5039f84c391481e3afa9edd8038a1da", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) [ 154.119165] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 154.126651] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 154.130278] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/04/03 15:41:39 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000140)) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = dup2(r3, r3) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0x30) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) write$fuse(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2000000001000000"], 0x8) sendfile(r4, r1, &(0x7f0000000040), 0x80000000) vmsplice(r2, &(0x7f0000000500)=[{&(0x7f00000001c0)="fdeca3bf6b4257280c8f64112ae305e9a58a9bbb1fe3c16da39f3aa2e0e4a21d52192dd62a5ecfbbe9ac005e997e0fe13e7872b17e8e7d6e2f735c9f2b9fb654d8cbe7af21e277d1b7bff534147f11e648ccf1b50a289d83c66fb1d7d98b7a8749cdfa1cf82d1091d7c2a97d127f8c8c8c8b750b58730e8f6b26f544097b5b916984218a3d98683181946f2251f3d89869f1c1695ee0722cf2a0f2a484bdc726c61b7a0ea0e317b3149af898db8cf8eed708c35d3cb92d48b7b5a7b3bfdb425359614b022f8c41a71986db2640e30de5a82c20077333691ccb6a105300430deb6139cc7f74ff5aa673", 0xe9}, {&(0x7f0000000300)="7af8a1085996dd1b512cc75017e71ba4226cca48c938fa1a34aa2e75adf32d25668f120e3795abeabb6351ff6198ac1d4c7cedf13abf7ba3aa0ff79405b6f2135bc9abb6f2ab423924c150097d4741ec0136319041f943eb9cb98529f6e66a746644ca497e5fdc4662ff776bc16681439b9d286484cfd426019451c32549cca0cb741c8a6898f4b1a01cd786", 0x8c}, {&(0x7f00000003c0)="97ced4ce692bb8f9c8dceff455d11c5300a21dc34af198769c6e8e2271", 0x1d}, {&(0x7f0000000400)="023d88309fdb15914ac3060454dd662005ca32c0ad34cb7a6ba9f3e309ab7a1bb8de4371ec5cdddd43675e783a090af47d525676b3089309dfcf6cf8e18ced5e1fc116184a3103026fbab3a45b0eadbc5fd484c45ace2f5921b65119afdd7745d65e6951b3b9174e90b61c56c2bc4d46ca8f838f4cda157762ac0599f31087dc21e6490bea2e3f231693868117c34263efb8", 0x92}, {&(0x7f00000004c0)="897e6621eca2bc1f2afd3312ad39755bb22125d1c996ce08b252c19c5352fa351eb51af431ce77fb0f584a33eca2afe2de", 0x31}], 0x5, 0x1) 2018/04/03 15:41:39 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='clear_refs\x00') exit(0x0) r2 = getuid() r3 = getgid() r4 = getuid() getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000580)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000680)=0xe8) getgroups(0x3, &(0x7f00000006c0)=[0xffffffffffffffff, 0x0, 0x0]) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001b40)={{{@in=@multicast1, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000001c40)=0xe8) stat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001d40)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@dev}}, &(0x7f0000001e40)=0xe8) getresgid(&(0x7f0000001e80)=0x0, &(0x7f0000001ec0), &(0x7f0000001f00)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003500)={0x0, 0x0}, &(0x7f0000003540)=0xc) r13 = getgid() lstat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000048c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getuid() getgroups(0x8, &(0x7f0000004f40)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004f80)={0x0, 0x0}, &(0x7f0000004fc0)=0xc) getresgid(&(0x7f0000005000), &(0x7f0000005040), &(0x7f0000005080)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000050c0)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f00000051c0)=0xe8) stat(&(0x7f0000005200)='./file0\x00', &(0x7f0000005240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000005800)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000100)="6dc4fc9e7a30c031a3c3d044ffbed90954e30e3d5dc0ae400e16192e6eb085667be60d3a080986986487d789af9bb6079a3ee12db7d3798b27175c3a9efd9921b31f4d3ed4199f0b409e0baca9a21facc072f540cd4068be292dc64a8ee69758c3cac898d3e7ee2b01ff81f8a5349d7c63e876466caee9b34eeff2c3a8690b2f3ea3be67a688375f9104aedc71701d5b36fa312395b1c5b912c6d8ac14d7a3e0c02ba5d180950287a4b02e85b1160ad86434412264fe8081fe272452ae4049aada4271b9e239a821ef6259f9b2a71b203ca73640b72178227b933c85f8e119c631", 0xe1}, {&(0x7f0000000200)="9fda782605d540dabe046bbc6b06a697a196f80bfdef85df66dc7e167522d249bff8a6a7fecef761565ca7315aab4cc2769921a678a7301a85d9fda08947a69fd42aeaf1e07fee0799087a40aa01950d2c5315115cae92a4d051738829caa97698f2ab691b621b6de5e891deda6b242280e8b9162d518a007d49277edd20a3a88b97e83e5cea34daacbd5ac16c9de5cd9f0aae922659b13a203125cc0737b39f6332be2908a9b877713041c47deb402de95fa899033be18192e2c09d66567dd366ea37bfca4b5f2d8b2149f599a7cc98e5493d98fa9ff9931fce91362f51513395680455a75712d2f7748a", 0xeb}, {&(0x7f0000000300)="527bf8c3698ea507bc1b156273afceb4e87de8efd0f6b4c46281c6ac6e92704ad3be47e1b498adc5f844ee1c1a87527a44e423332d5edbb00e16535aa8395fc66768f4a21ebb825a6c915d7d7f572fa3c3e338bebe3c3d363e02ba5a9fdfcd452a35eac1989d2be2fce86e271597960f9063bfaba070486e69f068a84499a7101a7eec5c3e1d7456635fe23728f472", 0x8f}, {&(0x7f00000003c0)="67c29db0a9eab9f022cfff3b2230d2c02ee1064b45294d730363495c43c03c53ab20d6a89146f6ad313ae9bbe72c664618e05737ac4a502006f3166eca62789c387f0103ffb3d9a1478d2a35016d5dd84bbda1a753f6e8f711aabc71b8a1b8636f656bcc37689af920f238536b0d9917c7989f4351b7a4974ad57a607fb95d3211e39e4ba1ed370c6bf886d3910b05af1aa07ea096b0c68a3b2dda841272", 0x9e}], 0x4, &(0x7f0000000700)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r0, r2, r3}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r4, r5}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r0, r6, r7}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x100, 0x1}, {&(0x7f0000000800)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000000880)="9d6bc39deec2d161d773ecbaedf58852028b5d4311f710bcb0d202a0c8ad6c8debdba74ca4cd9cbfb967bb192c0564a2c4d652b3df8d0181d75589e5afe01dd2be681732253f9e310f6f195f5ec14b3441245e1f73444db72bca5e6c5a615d0fbb05bb25fda49d5ffb4247e5a529188dfdda4770f7618283808ab5", 0x7b}, {&(0x7f0000000900)="fb26b8c74e2379ab19fe0d5dd90410b0bf4b084598316954b108e21c6f8b885537ecaa2add8bb98136b5019c8b6582ce998ed228ffbff35060e933e8f4e694fac13a9026f645ac0379bdebf7895ee6839b4411f3c1fae54c4780d85c32b47f5c", 0x60}, {&(0x7f0000000980)="46a2ff7e86217632d6065ba0854188d4ab4235960efc1302cf1f9c99fc8d6094a4654888ca21d5ae63219ba81c1f2390aaa2b2025aac7f26910c78e4352856e5f1fb462405532b76fc19efef77f62b", 0x4f}, {&(0x7f0000000a00)="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{&(0x7f0000004d00)="37bd5346ad557fa910f17dc4f47778afbb2b961a1e8193b5203078fb1538c6d8cb5f7d617d92aa13fd1b603923902d03ad5a92c981f6568ac685b46f9e4dbe1a00d275c5b2b3ef36345b7b8cbe45dd011c19731fd29b2842447d17cea8f9955de739608b0eda953928d9519fcfb338d912a8a74df5651278fbe9836a1521d97163e3424afaf0921bb12b91353fab4ac3e100206c03674b698eb24c2153e7f0d1cc6537a193f73c364f5b77d64d34cc2336c5a389efeac112c45efad36d0789100dd821550540c982d81751313e3cb677bc5ff70e806793612a061082ccd9912e84656d212fd33ebb6888debfa45ab66ed1bcf9dd5b1b661b", 0xf8}, {&(0x7f0000004e00)="49996f092bd71e7cbc0808ce99dbc5fb674a7699ed0ac2f9a29017280b06f68ea4b38dae161e477fcbe9764905270ca154cb23efec750f3a3891630427df0f8f13bc2dd7ff93600d679fc6f134d1b2b9129cfee1b3f92cbe933e75a4871b040914de249c2e2742a40f08b0417f7ee3c21d64474f16d61b40745826cad9ffe4ae82ce43", 0x83}], 0x6, &(0x7f00000052c0)=[@cred={0x20, 0x1, 0x2, r0, r16, r17}, @cred={0x20, 0x1, 0x2, r0, r18, r19}, @cred={0x20, 0x1, 0x2, r0, r20, r21}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1]}], 0x90, 0x4c040}, {&(0x7f0000005380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005780)=[{&(0x7f0000005400)="0121a7eceeed07bc6c19f12c08f80b9f1da0b110edf885af27a45d0833c1fe52c3e23b8b1d3a3415cba52b667a6bc31b71785e030e30113752214b86f001ac4eddf552", 0x43}, {&(0x7f0000005480)="3537d34d8cc2d9ebb780044193f54d970d82cd09559c4cea52d8bf", 0x1b}, {&(0x7f00000054c0)="43f6a0af5cbe339c0d27e23698a2f2ebd0ddd61b45e8a65f71b992693372edbade853f798127d7383d2505edeb27cc46770cac94493270776909b018d82aabc340956ae36143f6f71488aa8edee2656780095bef916e9ecf8f3a56eacb0a8fa24497c4ed040ada0cda1d55993734442d400ab0f0006e6df606f2070acbbbada71b57ca98304197079faa", 0x8a}, {&(0x7f0000005580)="949166767c164beab1708436f1332c51bfbc089d6f9ac8969eac7345ddf4ad61280c4842ea29c5063e38fba8cf69e968ef1a208533123af308087b00358b8d992e20829720f7f3a619f3ba265b99373665a1768cdf79059179aaa65b4d22a46dbdb557ac8e2d22179d824ae679cc9ce559111c699ffb4426b1365bb86bba93691dc235778f6b03410428e2228983371c6f2a05f613b0ed652e01167d5f0419a0d0d338deeeaf38f88c1e25b8ec3752c381", 0xb1}, {&(0x7f0000005640)="70ce9210b5a927560da6904b5528e1daed42bf782d01c68b450deba4ea0337082f4180ee0a7160b254b59edbff558f92891a38647c26ef8ae510f592b6b3cabc19a579d857a332fa748b055712e3f4d2ffce81a240e62dc1c2caf428e608217c36a992561bb9cdc7e57b3357e8eafcee2865721a685b89ad1e3792e997ab66ba3741af98fd3489f42aced91437112fea0fc119f55b3728b754c381e9", 0x9c}, {&(0x7f0000005700)="ad616293b0308edd1b18ca1ce7b56b50184efd91171ddf97b7fe8afcd62a5bb0bfd6fe987d1a29d3099b3b1382c5a88577b1cd7a8cf3cad5d9dab8c19f7b92bce1a47003ada63757cfcd0e8903effa37e0a363fa21e0ff9d802361044f05c6eeaec88b3c0ae56fcbd9abe892", 0x6c}], 0x6, 0x0, 0x0, 0x20000000}], 0x7, 0x8040) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/04/03 15:41:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xe) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) r1 = accept4(r0, &(0x7f0000000280)=@un=@abs, &(0x7f0000000140)=0x80, 0x80800) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000001c0)={@loopback}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b000200000002000000aaaa0000"], 0x2}, 0x1}, 0x0) socketpair(0x9, 0x2, 0x802, &(0x7f0000000080)) 2018/04/03 15:41:39 executing program 2: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x143, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') sendfile(r1, r0, &(0x7f0000000000)=0xf, 0x109) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000001c0)) sendfile(r1, r0, &(0x7f0000000040), 0x1) r2 = request_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='\x00', 0xfffffffffffffffb) keyctl$read(0xb, r2, &(0x7f0000000240)=""/197, 0xc5) [ 154.216276] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 154.223851] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 154.292400] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 154.321954] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 154.329386] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 154.368167] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 154.375716] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 154.410043] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 154.417457] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 154.432260] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 154.439684] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 154.448801] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 154.456298] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 154.467116] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 154.474643] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 154.492061] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 154.500630] netlink: 'syz-executor6': attribute type 29 has an invalid length. 2018/04/03 15:41:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001c00070fe20000000000000007000000", @ANYBLOB="06002b000a000200aaaaffffffff000076efed174af07ef99dbab0f170f286be4f63f58d481f92b98c3a7431ed99ee02b8adc48a614a2dd0b70d89663d09e84f7f648ca917f5c426052fd071733022"], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:40 executing program 4: r0 = socket$kcm(0x29, 0x805, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$describe(0x6, r2, &(0x7f0000000140)=""/11, 0xb) accept4$ax25(r1, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80000) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180), 0x4) 2018/04/03 15:41:40 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000000140)) write$rdma_cm(r1, &(0x7f0000001e40)=ANY=[@ANYBLOB="00000000180000fa0000001000000000", @ANYPTR=&(0x7f0000001e00)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="4c03000000000000"], 0x20) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r3, 0x5, 0x2}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x1, 0x10}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000240)={r4, 0x9}, &(0x7f0000000280)=0x8) write$rdma_cm(r1, &(0x7f00000005c0)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000080), r2, 0x0, 0x1, 0x4}}, 0x20) r5 = shmget$private(0x0, 0x1000, 0x1605, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000000180)=""/59) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000580)=0x0) r7 = semget(0x0, 0x0, 0xb) semctl$IPC_RMID(r7, 0x0, 0x0) r8 = geteuid() r9 = getgid() ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000780)=0x0) r11 = geteuid() lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000880)={0x0, 0x0}) r14 = geteuid() stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000000a80)={&(0x7f00000002c0)=@file={0xe06ada9f83766914, './file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000340)="f5f5759bc5f1fdc7918bdfcff644deaba7ee5653135810f00404fb7243426b8e2d6f", 0x22}, {&(0x7f0000000380)="ae352534b8a062fc0c8aeff814e750379af9b481e00ecdff0c0a74976ac85ab821301f84a3a69339b36efcbb7bbcafe4e7fbcf0369a8b7f87567ff677e52ef4b03222984053d6111093ff4ecc349f256bd0002a4b938256e16105b71ddd185b2149f3d795a7559d8df382d6709e61ebbe98d2c0969d9b144202c99e32044ae1d0833dfa769aa6b0516e49806f8fea7a9c14b07dd5ba97594930fc414359132843d0e62f017abf930821629d590", 0xad}, {&(0x7f0000000440)="f906e3c296c55ae9ac", 0x9}, {&(0x7f0000000480)="bf1d32e23244a8670cbd65eb76bd9159aae3a80f99fd8f7c1bcddcc0ac7abe824321b31430fa3478f0ea", 0x2a}, {&(0x7f00000004c0)="6a8f12263e4d9d609f687ece9d77e34a6a2240e3a0bb88ea55b5cc4e611ae4825651e9f64aff980c3e46a690c11293d761781556bbf3fa84a203dbf608613d", 0x3f}, {&(0x7f0000000600)="51c466d8a4f18b7facd2d10e96c97a05fc8b662713090b72cb3baab81c4934383b87c14114dfe1fff5e5f633b1602623aa1df46d330fdadd78d7d5c44507a8f12f9fa08ec292ca7342d23e9c718b07afce33925a5338d27cedc39cdfeea5bd2cab793ee2b3d851122518178b2adb554d1be7f4704d4d6401435b66a3a755ac73090313b2d61e44fcc2ca22632157db2f68b2332d63b2131ad4d505cf54061d78df148a090987644eac9e26d9d0bef69b168b4ed349ad0c6ee58c00165ec12eb71e176e34067f114faa0b616952177ff60c9b5d4ffa62e5c565538ee9d9cac1acc678", 0xe2}, {&(0x7f0000000500)="8925f0a4c86cb897fa9100f5edb1da06e4fc270d98f038db7f82856545e122788560edb4c61660c443009a915a5b4689cd996626449dcf99a022a84afc416912cf01605f86244c9abd2144a77b7df3506f84b98fad2a0a2beb51c32330", 0x5d}], 0x7, &(0x7f0000000980)=[@rights={0x20, 0x1, 0x1, [r1, r0, r3]}, @cred={0x20, 0x1, 0x2, r6, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r1, r3, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r3, r1, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r3, r0, r0]}], 0xf0, 0x8040}, 0x0) 2018/04/03 15:41:40 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x100, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x20, 0x204000) r2 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x9, 0x40000) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000200)={r1, 0xffffffff, 0x80, r2}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000b40)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f0000000880)=@updpolicy={0xb8, 0x19, 0x201, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}, 0x1}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) getsockname$netrom(r4, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) 2018/04/03 15:41:40 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)=@can, 0xfffffffffffffe00, &(0x7f0000015000), 0x2b1, &(0x7f0000015000)=""/23, 0x17}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="b40000000000000025000000000000000fa00000000000000000000000000000950000007535adccdd526885e5d4cb53000000133d58703b4c752b4f36e0c500"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x201, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000180)=0x10000, 0x2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000200)=0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x81, 0x4) 2018/04/03 15:41:40 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x50002) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x1000000) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000080)={0x10, 0x0, 0x55e7a7b2}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x0, 0x400, 0xff, 0x0, 0xc}) r1 = msgget(0x2, 0xa6) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000140)=""/164) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0xe2, "aa21382147513f04c9b614ff5dd965a77af0dec63607b74ae02150f4c9924611177bfbd20d6666ca0f2332c1ef5f863dd09dca7d2d0ff3493bac53f5fbd273b28504b86c23a6870efe1ca67dce43dfea880939751b4942ca66160b0073e7c6d4c6bea58609cc98535e91f94c27393c9f8a09ce71cffa54afc746cd3c5531237116811c31b2c30a46392a336e6841e3b922304370c15cb8e256f98045b934fde4acb5bdfed40fb6248aa49d912dcba55714a00c75988530da43dc12105d2c8a6deaacff9afadf4b11a8cfd847ad046e835245f3d4d388f58d8e51d3a77ad741bf95b1"}, &(0x7f0000000300)=0xea) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x6, 0x1}, 0x8) r3 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000380)) fremovexattr(r0, &(0x7f00000003c0)=@random={'system.', '/dev/sg#\x00'}) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x20, &(0x7f0000000440)=0x0) io_destroy(r5) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}}, 0x18, 0x87a}, 0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000540)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x14) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000001600)={{&(0x7f00000005c0)=""/4096, 0x1000}, &(0x7f00000015c0), 0x1}, 0x20) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001680)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000001900)={&(0x7f0000001640)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000018c0)={&(0x7f00000016c0)={0x1d4, r7, 0x2, 0x70bd25, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffffd}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x200}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffc}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xa}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6d}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x9}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3ff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x27}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xfb}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xa0}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xef}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x8000}, 0x11) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000001940)=0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001980)=0x10, 0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000019c0)={'\x00', 0xffffffff}) poll(&(0x7f0000001a00)=[{r4, 0x8000}, {r3, 0x40}, {r3, 0x208}, {r4, 0x81}], 0x4, 0x7) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000001a40)=0x7) io_cancel(r5, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f0000001a80)="9568c6bb4e2dca8e6a4b05e2d0b5cf259fdf28cec558d64c2efe0f9c469974bc63d6d6c24559183884ac7ce14feaf6a936faab1a8031e235ff0138ace695bc5eac3e20ef677f", 0x46, 0x400, 0x0, 0x1, r0}, &(0x7f0000001b40)) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0x2) syz_open_dev$binder(&(0x7f0000001b80)='/dev/binder#\x00', 0x0, 0x800) write$cgroup_type(r0, &(0x7f0000001bc0)='threaded\x00', 0x9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001c00)={r6, 0x9}, &(0x7f0000001c40)=0x8) ioctl$TIOCCONS(r0, 0x541d) 2018/04/03 15:41:40 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000001600)=0x7, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa}, 0x1c) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) shmctl$SHM_STAT(0x0, 0xd, &(0x7f00000001c0)=""/146) setsockopt(r0, 0x1, 0x9, &(0x7f00003cb000)="2a31e94f", 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fgetxattr(r0, &(0x7f0000000100)=@random={'btrfs.', '\x00'}, &(0x7f0000000280)=""/4096, 0x1000) 2018/04/03 15:41:40 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2882) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000000c0), 0xfffffec9) 2018/04/03 15:41:40 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006900)={0xffffffff}, 0x2}}, 0x20) socketpair(0xd, 0x800, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r2, 0x29, 0x24, &(0x7f0000000140)=0x80000, 0x0) socket$rds(0x15, 0x5, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000100)={0x0, 0x8, 0x3, 0x9, 0x409, 0x4, 0x9, 0x10001, 0x10001, 0x10000, 0x7fff}) r4 = memfd_create(&(0x7f0000001380)='/dev/infiniband/rdma_cm\x00', 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00000000c0)={'syzkaller1\x00', 0x5}) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00000013c0)) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000340)={"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"}) ioctl$KDENABIO(r3, 0x4b36) write$rdma_cm(r0, &(0x7f0000006980)=@set_option={0xe, 0x0, 0xfa00, @id_afonly={&(0x7f0000006740), r1, 0x0, 0x2}}, 0x9d) 2018/04/03 15:41:40 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) set_mempolicy(0x3, &(0x7f0000001ff8)=0x1, 0x38) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x3e) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/191, 0xbf) 2018/04/03 15:41:40 executing program 7: sched_setaffinity(0x0, 0x192, &(0x7f0000a2f000)=0x400000000000009) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000240)=ANY=[], 0x0, 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x9}, 0x8) socket$nl_xfrm(0x10, 0x3, 0x6) msgctl$IPC_RMID(r0, 0x0) 2018/04/03 15:41:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xfffffdffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40040100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x184, 0x38, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@typed={0xc, 0x59, @str='bridge0\x00'}, @typed={0xc, 0x93, @str='bridge0\x00'}, @generic="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", @typed={0x4, 0x22}, @generic="8b0419f5032a94682335bdc79b3e3f6df6fdc716a12deb8c14b664df4a0ca9ebb5891ca96ffc77bc1ad628e91b336be54d959146ab3f8daec89abb6eb9fa624f4caa47e018f0d38bf672e3f3694c408b411709b18e99"]}, 0x184}, 0x1, 0x0, 0x0, 0x4054}, 0x4000) 2018/04/03 15:41:40 executing program 4: clone(0x0, &(0x7f00000001c0)="ffb53679c90fd570d985d791d4e00dbe08eea53b4ffaa5e1547367282cf211444daa41c9966fc2a586ef37f37c33f8fce2527d8fb426c342cd49ecb41fa3a288adc2ad5b4d58c4e293d1f2315688380a638b30ac35bf515435c9897007a1b25d59f7c1adba872aae83a331673d70f8c047e658755c33c7a969f77d29e8b5802522cb18a5f63a5b8f078daffaab2ec89ef6832218a86c123e92077a75f62f37ce028d158232d3cfa1c9282122d1e7997de3e2ea0b85b36a1ec921600b65f7697e0874d92ccf2610a5a4a2838ced9149", &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000002c0)="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") syz_emit_ethernet(0x46, &(0x7f00000012c0)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa2695ab5ff1d40e1b30f41223b30068c5aa08004a00003800000000000090782ad9ed40ac1414aa070f09ffffffff00070000000000000003000000000000000401907800f77a48009a5cc62722d7b17575a4e5028cd5aa309e07ff"], &(0x7f0000000180)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000080)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000001340)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000100)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/04/03 15:41:40 executing program 2: futex(&(0x7f0000000080)=0x1, 0x800000000086, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_create(0x6, &(0x7f0000000280)={0x0, 0x0, 0x2, @thr={&(0x7f00000000c0)="d982c3d887e3fde3ef9e7b6a4ec85a6a6510cdfbd6b55e5ebacb59f8c2a69322d9bdec9a00a35eba1649acbc33e9faeddfcfdf19469d326b750c02df20e7b9291184afedf1fa675be6f22d7702b7a6d1451632711db2f63cff348307d4f42336db13d2ecdb280ba1e4b13b3a78490d0a9a3dbcb128b9d958347b51470f65f93185148078e403c76872f7973835d4b8e4edb1d66186ded4074cbfd0792f4dc053b5bcb5b763cb30cb8e11521472b31e67d1e97c17c91d07c66ffa4bb6e8b38137f93d675b7571b158fc6311f3050ca1864cf32ba4fa39c3c47fc86103cab9b1ffa57b85d3083dae90a440a6c29045585f21a94086", &(0x7f00000001c0)="645ffd7be418d931cdbc5f92eaf59590ca6c698a2b6a770459573832d9924b2def41d50039e0f64635b457e64f93c92675248883eb80eb033effa9ad725700ec48c427f3bba7506f4e72bf8c1e8a03ca36c34b54d501ad813c36b698e529cdc99021f1435cbaecdbf3c5ae3f04b5a8493c6f887ead80f52cd4bf30bb3657940d8421b822cd249ce5d9a7050e75c8ad9fb736111bbf1e34cd81a23d2adb0687cb335ab04e197bf82376d68d06e1597b2ec4735aedcac6e8a4a510aa3dfb"}}, &(0x7f00000002c0)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000340)={0x8, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000380)={0x6, r2}) tkill(r0, 0x1000000000016) 2018/04/03 15:41:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040), 0x3) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xbe5d, 0x200000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @rand_addr=0xdf9b}, @in={0x2, 0x4e21, @rand_addr=0x9}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x12}, 0x7}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}], 0x7c) 2018/04/03 15:41:40 executing program 5: prctl$void(0x20000002a) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x4a8102) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040), 0x0) 2018/04/03 15:41:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x0, r0, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x3, 0x80000000}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x5}, &(0x7f0000000340)=0x90) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={r2, 0x94, 0x2, 0x4, 0x4, 0x3f, 0xffff, 0xbd, {r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x3, 0x9, 0x0, 0x0, 0x6}}, &(0x7f0000000440)=0xb0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f00000005c0)=0xe8) fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000480)='./file0\x00', r4, r5) 2018/04/03 15:41:40 executing program 1: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="7fe6a0fb32d30ac6bd91a041f0b4f65b63dbd7ee62467a615a9a6e6ca8a998c846e3a56a71a23049991195d43b331e7a40c65ee0b2a1ad947361b01c90a95c2c7862ac4f28e5", 0x46, 0xfffffffffffffffd) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000600)=0x32) r2 = getegid() lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000380)=[r3, r2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r0, r1, r4) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00000014c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) r6 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f0000000480)=0x451, 0x2) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000280)="0a0775b0d5e383e5100000005c54dbb7", 0x10) r7 = accept$alg(r5, 0x0, 0x0) sendmsg$alg(r7, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000002c0)="02debad89d5ea5fcd3f8b1e55e60f877f4f0e2b830830e06ce3e1be8bdffa5deadd2c8ec405ec31075dcf6bdfe1f9e23879a8a459b44662758790ebf99c8a8a907d99dc74d91665eab309e41e9dcfeee07626f387d89513ebef037c7a60e94a34947926389ddb0802a4a695e89816d3141351455786876bf0bd39ba54d94a6e5b431ab73ae2632afca282d186e3de45e7072552cdff839cc13067a472cdcf6b9cc253d45960b", 0xa6}], 0x1, &(0x7f0000000240)}, 0x0) recvmsg(r7, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/03 15:41:40 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) munmap(&(0x7f0000010000/0x4000)=nil, 0x4000) r1 = userfaultfd(0x80800) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x40050, r1, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000001c0)=""/164) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2000000, 0x8010, r0, 0x0) munlock(&(0x7f0000000000/0x11000)=nil, 0x11000) remap_file_pages(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/04/03 15:41:40 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044145, &(0x7f0000000100)="f6154635ea132c222632c05fab3c706b24e69e47aed661b72287ea8a892cead4ac95ffb88b353aa172c2bd23f86b6abc1014d33f428970b4b9914b2ebf1bfd00d271ec35dacf3f122bf2b00600000000000000d82bddced840531de9f9336c843634a7f7fd5750e4a6265745cd0f391610e5e5d8ec917d6cb3cd9513c702f1f14fda4439a738347900e3015a948b9152bb4095752bef8a28be267691b66b102c7c3dc44d5e409b74cf1e1117092e53e735693b316248b167111fe472dc054eb69c1d032af1e83c61ce2a208d18fc0de431279c1c21753fd9597161f7ed948024000000") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000040)={0x0, 0x2, 0x200, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/04/03 15:41:41 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f0000c56000)="020000000400000090746e00", 0x4, 0x0) 2018/04/03 15:41:41 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) r0 = socket(0xb, 0xa, 0x8001) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, r1, 0x200, 0x70bd2d, 0x25dfdbff, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x6f}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x80) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x0) 2018/04/03 15:41:41 executing program 4: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) r2 = dup2(r0, r1) r3 = dup2(r1, r0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x2, 0xffffffff, 0x400000000, 0x6, 0x0, 0x2, 0x12000, 0x1, 0x7, 0x100000001, 0x4, 0xffffffff, 0x5, 0x4, 0x2, 0x7, 0x6, 0x3, 0x144f, 0xffff, 0x800, 0x3, 0xffffffff, 0x3f, 0x2, 0x0, 0xdc4, 0x400, 0xe822, 0x7, 0x652f, 0x7, 0x6, 0x0, 0xed, 0x0, 0x0, 0x6e, 0x3, @perf_bp={&(0x7f0000000040), 0x4}, 0x8000, 0x9, 0x80000001, 0x7, 0xf5ce, 0x7, 0x2}, r5, 0xf, r4, 0x4cc7dd5195e34898) getegid() restart_syscall() ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0x0, 0x0, 0x8, 0x3, 0x3ff}, 0x100000000, 0x6bb1, 'id1\x00', 'timer0\x00', 0x0, 0xc2, 0x4, 0xff, 0x6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x4) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000100)={0xa36, 0x4, 0x42, 0x7, 0xffff, 0x1}) fallocate(r0, 0x2, 0x4, 0x1) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x23, 0x0, 0x0, 0x0, @time={0x77359400}}], 0x30) 2018/04/03 15:41:41 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0x50, [], 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}], &(0x7f0000000100)=""/80}, &(0x7f0000000200)=0xc) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000040)={0x7a8, 0x0, 0xfffffffffffff88c}, 0xc) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000380)={'broute\x00', 0x0, 0x3, 0xf4, [], 0x1, &(0x7f0000000240)=[{}], &(0x7f0000000280)=""/244}, &(0x7f0000000400)=0x50) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000500)={0x0, 0x1}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000680)=@assoc_value={r4, 0x2}, &(0x7f0000000440)=0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f00000005c0)={'ipvs\x00'}, &(0x7f0000000600)=0x1e) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f00000004c0)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblc\x00'}, 0x2c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000580)={0x65a1, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f00000006c0)={r5, 0x6}) r6 = dup(r3) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000540)={0x1, 'ip6gre0\x00', 0x1}, 0x18) ioctl$PPPIOCSMRU(r6, 0x40047452, &(0x7f0000000700)=0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x0, @rand_addr}}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x6, 0x4) getcwd(&(0x7f0000000480)=""/7, 0x7) 2018/04/03 15:41:41 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)="28f5ea215b5c73797374656d2d65746831747275737465c86b3ca612e1eef773656c696e7578261207f629e8ab8801089a167c0f4be16013e5743b694eb3e6af22aeb6c60a17b9014c0df2a27fb023b603009897d93fd2ea00b5bea5ff5bcdc1905bd098877da7e4eb34d119c96f8c10b6dfbee10265d81e58e060262dc76f3e3e23407dbd09eae69108d8826388bfd5d4c85898b8a3e4917548a04211dee312e1f3a747da918076f4f8a5100644e9f35284aa1bb8a53b0000000000000000000000") connect$bt_rfcomm(r0, &(0x7f0000000340)={0x1f, {0x7, 0x1f, 0x5d, 0x6, 0xffffffffffff0000, 0x7fffffff}, 0x8}, 0xa) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000080)={{0x5, 0x27a, 0x3f, 0x5, 0x8, 0x1f}, 0x69, 0x100000000, 0x0, 0x9, 0xffffffffffff7fff, "37cac2008c4c5bf2115b06b557477d82799d53b400fb48bee378500f15bba143ecce1f3b47626157faccc0bb75e8881d739c4ae1f07f6da4a482825500fc03f91bfd5dd45d8ef24f9b1946103ac4fb5ae2481e67a88a53cf58bf7d37e2931c3411cac7cf409ec77c7fc6fe9d75879d091ead0c826ed866e9a0cd0ed66d76d9de"}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000240)=0x2, &(0x7f0000000280)=0x2) setsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000000380)="c1d5be5636f9354376a79f2b5986180908289f4f3f470db472f4cd053dffcff415169dd98b80453f76dd872bba6015365145f7c393aaa0e9", 0x38) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000300)={0x0, 0x6dd980, 0x6, &(0x7f00000002c0)}) 2018/04/03 15:41:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/207, 0xcf}, {&(0x7f0000000300)=""/85, 0x55}], 0x2, &(0x7f0000000540)=""/158, 0x9e}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x1, r0}) connect$bt_l2cap(r1, &(0x7f0000000140)={0x1f, 0x3ff, {0x400000000000, 0xfffffffffffffff9, 0x4, 0x4, 0x1, 0x100000001}, 0x6, 0x18f6}, 0xe) r2 = accept$alg(r0, 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'security.', 'aead\x00'}, &(0x7f0000000040)='aead\x00', 0x5, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000600)="474659d57b3adb6a06a8f63be1776f26884ead7c1c5636faf2c79a6a65df010e96d3b976e528bb66df0b2d4314fadf06eef69226ed18cd00ef27194dddc51b329ff4bcedc078ff0c716bc4a8ddf49eba0bdb80247d29d6acaca28bb29cc85c51d836a0134c61a9e1c2e185063c26cbc964f13e3573b508ffa201e18b69c28591eaaec7", 0x83) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) bind$alg(r0, &(0x7f0000000380)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) sendmmsg$alg(r2, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000011a000), 0x12b}], 0x3a860b6b5182e8, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc4106-gcm-aesni)\x00'}, 0x46) 2018/04/03 15:41:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000180)=0x7) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = dup2(r4, r4) getpeername$unix(r5, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) r6 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x880) connect$l2tp(r6, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x4, 0x2, 0x3}}, 0x2e) ioctl$KVM_GET_ONE_REG(r6, 0x4010aeab, &(0x7f00000000c0)={0x7fffffff, 0x144}) r7 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r7, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) r8 = eventfd2(0x0, 0x1) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f00000001c0)=""/215) connect(r3, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x2}}, 0x80) sendfile(r8, r3, &(0x7f0000000080), 0x10ed5b) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000340)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x489}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}]}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000440)={0x79, 0x0, [0x16, 0x7fffffff, 0x6, 0x6]}) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140)={0x5}, 0x4) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0xfffffffffffffffa, &(0x7f00000000c0)={0x6f}, 0x8) write$rdma_cm(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="c151740eb2330b3281d8dad3d1be2f02818001920948e66e31bde0e878e06702c2a5ac0d4ec934245adbbc1c9137"], 0x2e) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f00000004c0)=""/209) r9 = getpgid(0x0) tkill(r9, 0x5) 2018/04/03 15:41:41 executing program 7: write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0xffffffffffffffff, 0x0, 0x4, 0x0, @time, {0x5}, {}, @connect}], 0x30) 2018/04/03 15:41:41 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'ifb0\x00', 0x1}, 0x18) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x400, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000100)=0x5000) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x6, 0x4) ioctl$EVIOCGREP(r1, 0x80047456, &(0x7f0000d1df52)=""/174) 2018/04/03 15:41:41 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x121040, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000000)={0xfffffffeffffffff, 0x1, 0x1, 0xffffffffffffff9c}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000002c0)={0x80000086ab156, 0x1b, 0x0, r1}) 2018/04/03 15:41:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x9, 0x80402) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'bond0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)={0x7, 0x1, 0x5, {r3, r4/1000+10000}, {}, {0x4, 0x200, 0x7fff, 0x6}, 0x1, @can={{0x1, 0x8, 0x8001, 0x5}, 0x5, 0x0, 0x0, 0x0, "9a64146a366b937d"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) r5 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x80000000, 0x2000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f00000000c0)=[{0x6, 0x4}, {0x3}, {0xe, 0x7}, {0x8, 0x2}], 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c2000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000000)="d6bd6761a3471db528ee088c4ef5d8940367d8b7aeabaccba295a49bae890bdf7bb89fa1f332f45597a77076dd85177f1adfc1ac533fdbd77a815ca99497622f7fa051641bfe29328d21739a5df5698e81ff519bc69068ddb9be98ae", 0x5c}, {&(0x7f0000000100)="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", 0xfc}, {&(0x7f0000000200)="f1d1bbfeca84039e4610a8b96295a75945d5b327808c732ab1d9b7a3e7e5845efddbd1bd1cca84e10618b316c0a4a4ab1716da6c38a7473fc79118dfa8657101a313872615", 0x45}, {&(0x7f0000000280)="8d3f5d4ead88b4e0b267c8b5bcd01509a8a04bb92a7d3a03b630cd8d20e8", 0x1e}, {&(0x7f00000002c0)="336e56a2cf224e3a055f9fe75ab74ae71546ee04d704fa652a200579cdfa1bc1519bac79abd3e3a744e57f4120bc91ee14bf191304e197c315da8f78c0036387c840f744895799c0145758c1f75b13c44c94d0431945b2f35e28ff52e347faf78ffb3fc0017bc7b85c3f7a4970a81f554dc2018cd8ad5a9591c594567538280a5607a0d352c18edd2e107760039a9c6fe76f166d75", 0x95}, {&(0x7f0000000380)="e88a86e71ad66f4bccedffc5dd7ca889fc333bc965be65a33cb24af2dc4a4f073155e251b42edf202d675da62f4f4b575c61e4145beb9ddd77d721e2ef2e971d4d39437a455a0d8a0b633df1c3a601", 0x4f}], 0x6) [ 156.572301] IPVS: sync thread started: state = MASTER, mcast_ifn = ip6gre0, syncid = 1, id = 0 [ 156.600130] ion_ioctl: ioctl validate failed 2018/04/03 15:41:41 executing program 4: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46000) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, 0xffffffffffffffff, 0x0) 2018/04/03 15:41:41 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r2 = request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='\x00', 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000006000000000000f58b32d700000000000000000000000000000000009d818cad78a350d50b04b80cbbcf91da98bb7bfcf1be596d3b6067bec995042ee2ed5dedf97c2c9b"]) 2018/04/03 15:41:41 executing program 2: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3f, 0x408000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000000c0)={{0x5, 0x0, 0x0, 0x4, "4b11517f286afcf1ea0e815f337ce7002a17f822d2f200d9325c9ca754799ffb037dd0b830b44a26a8c84bd9", 0x42}, 0x3, [0x40, 0x1, 0x0, 0x100, 0x6, 0x3, 0x3, 0x3, 0x7, 0x18, 0x8, 0x3, 0x0, 0x3ff, 0xa706, 0x2, 0x7, 0x6, 0x80000000, 0x9, 0x3f, 0xffff, 0x647, 0xfff, 0x4, 0x4, 0xf40, 0x7fff, 0x100, 0x1, 0x7, 0xfffffffffffffffa, 0xca2, 0x8, 0x20, 0x9, 0x2, 0x2, 0x4, 0x9, 0x7, 0x1000, 0x9, 0x7fffffff, 0x8, 0x5, 0xb9e, 0x5, 0x8, 0x5c, 0x400, 0x3ff, 0x8, 0x200, 0x6, 0x1000, 0x700000000000000, 0xffffffff, 0x4, 0xfff, 0x2, 0xc49, 0xffffffffffffffb6, 0x800, 0x3, 0x7ff, 0x81, 0xfffffffffffffffa, 0x8, 0x1, 0x7, 0x6, 0x800, 0x400, 0x0, 0xfffffffffffffffb, 0x40, 0x800, 0x3f, 0x2, 0x6, 0xffff, 0x2, 0x66, 0x7f23, 0x1, 0x7, 0x6, 0x100000001, 0x8, 0x3, 0x3, 0x100, 0x400, 0xfffffffffffffff8, 0x4, 0x4, 0x2afd, 0xf3, 0x2, 0x3, 0xb8b, 0x8001, 0x1ff, 0x2, 0x2, 0x83, 0x8, 0x2, 0x0, 0xfffffffffffffff8, 0x7, 0xe30a, 0x9, 0x8cab, 0xffffffff, 0x9, 0x4, 0x5a01, 0x1f, 0xfffffffffffff001, 0x5, 0x100000001, 0x400, 0x7ff, 0x4, 0x401, 0x7], {0x77359400}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/03 15:41:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000480)='\\,!\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='net/ip_vs_stats_percpu\x00') r2 = semget(0x1, 0x340eba93fb32c773, 0x200) semctl$SEM_INFO(r2, 0x2, 0x13, &(0x7f0000000040)=""/191) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3) sendfile(r0, r1, &(0x7f0000000000), 0x401) 2018/04/03 15:41:42 executing program 7: mq_open(&(0x7f00000003c0)='-$\x00', 0x3, 0x3, &(0x7f0000000400)={0x0, 0x6}) 2018/04/03 15:41:42 executing program 4: syz_emit_ethernet(0x56, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x3f, 0x3, 0x4}], {0x8100, 0x1ff, 0x4, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "347c9e", 0x18, 0x0, 0x0, @empty, @dev={0xfe, 0x80}, {[@dstopts={0x0, 0x1, [], [@ra={0x5, 0x2}, @ra={0x5, 0x2}]}], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x8dc, 0x40000000]}) 2018/04/03 15:41:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x7, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000002c0)=0xfffffffffffffffb, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000340)={0x400, 0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000380)={0x3, r2, 0x10000, 0x2}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="f40000001c00070f0000000000002d7f7015239f", @ANYBLOB="06002b000a000200aaaaaaaaaaaa00009c6b7ac306b90138b7cd62a9cc65844bd9999987a8a4c1f483f5504ccc996a35e0c87ec71601100b25cc00c1d08a56cd5dd4a8df3e81eeed8a967e21a892aa5f2119c6c48f14f9577ccd53fc883a25a775156f68fc5d883395331adf1cc820b078ba88c6ecd15d0b584a95a639b841115029b65254476332f0427d34713679f374c388b12c528574aac53687a83b5a4827d6c207c25a01bebd3e0af839f9d240ed9857c3d0917170a33d7dd3d351999df8918b4320956fa3b900fa1f3e8a40c26ef42ee9e1cd73356bead38da8d4e140487edf887addb25ece5742e14dc19f24e09b9700"], 0x2}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000300)={0x7fffffff, 0x1ff, 0x6, 0x8}, 0x10) 2018/04/03 15:41:42 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000200)="0f08b805000000b93fa000000f01c166ba410066b8000066ef0f22a5440f20c03505000000440f22c067660f38820c260f01df0f300f017806c744240012a30000c744240200800000c7442406000000000f011c24", 0x55}], 0x1, 0x0, &(0x7f00000002c0), 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x10000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000001c0)="ece5c54940c92ca65c0701cab4959b61", 0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000340)={0x8200000000000000, 0x10006, 0x1, 0x2, 0x7}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x6000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000002c0)={0x7b, 0x0, [0x7, 0xff3, 0x8, 0x5]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/03 15:41:42 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0xee0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) socket$packet(0x11, 0x3, 0x300) munlockall() close(r0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/04/03 15:41:42 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)="eb84d1f3cf8ef424b116829ac51a9a397bb21b1531f579459f0b43ef40ce84b5a18e8b5af5b947f68851c4f21ece2021112b7ebb9bfe6bbbcb849fed99088541f92f1516d2152a7086f4214e52c51b74590921b157c77c589ed43239c0f67a7681b3ef72411e13ede768c461b5d50e0a89243210992beca313ea284deb6b55e04be73badd756219e38364fd4a1b9974ba0132a25c450266e4d85310faae180") setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="84992681e9dead3ff520dd086732cf45d2549184f20342f46541c3116cdaa4a69ab883615489abd349fb78b6831d01283bed12bc5cde3c6e1efbe6d64f0625bfa89de4994072246040bf06bf9b2e783385bff071cba309af7e930017f990559dad3eb9370ea8dea50f828664b2009448def4f4d87e2e6e33504c291d055d376fc55e63e11375ded1772a57178256aacde6d6a0329fa56ddaf26d3c444ce007c7149e28aeaaf718367e8eca401c3c38e85b44e387ce39bf4d1215fe6f4a59596b5f42084f4b7a73cba19a905faa1df3317b526dfebb1fabd30af6855ff9800e7219a3", 0xe2) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000400)=&(0x7f0000000140)) r2 = socket(0xa, 0x2, 0x0) bind$inet(r2, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, 0xffffffffffffff48) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00000002c0)=""/137, &(0x7f0000000040)=0x89) read(r2, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r2, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000440)=[@assoc={0x18, 0x117, 0x4, 0x10001}, @iv={0x50, 0x117, 0x2, 0x35, "4b02ad70fc83138e0cff77fc3acca79a9fbe28f7bbf16e3a3ba2e83286b7256a124e893495e310db84186ec90957f237029e1c53c5"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x8000}, @iv={0x38, 0x117, 0x2, 0x23, "42301b54d9ffea4ec73735e9f72276d0dd6eb740062dcd59b7213ff8acfa81e88548f9"}, @iv={0xc8, 0x117, 0x2, 0xad, "af5984923f880cfc9b49d829c5e001245a0e687dc831fd93d78f18d991467dca192a61fd49653f87f8046dfa327c8f537bb97c282cd08574cae05f81905a1566eecdd5c34be82627769205ae8b2ef435962d86fa69c67d0c6ef6dade05e7f6699a5afaac4cc97bc6555473fa8f9d3256497a508b38198bdd96a690a5099e6fd3ca0560b433dd9229f3e768afd62ed6a9edf3768253193eed0bc88154c0dbf9a3b32ad99249969faa84f3cef955"}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0xf8, 0x117, 0x2, 0xe1, "c5fd7c81d933ee3734729e5f569d4d124a739c3a77d12820053273efbfe1ac9eed05eb0ed4c10e9c888a0986c76eb9a3014385c816dbc6916fde84d234493fedb806f94ab2bdf02a131e429bec549df88effd2ba2a866ae1399b1f0ef0188a52dbb7852f2109c99a91840bd3d8a26895c2c2533184cdd2109fef5c7028ade761fc66d3d0d6f861d3b0abfd86cb05a545322ebce4903ec262a3cff33866f72cdace3ed1f45d68a5e12bd3620f899bc33fb5a785d38295028dafdf0fa018e8c5ed6805b3afb09956815ed7f2a45c904ffa8373e549f6e898f45418e29e6ba0f114dd"}, @iv={0x18, 0x117, 0x2}], 0x545}, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0x4}, 0x68) 2018/04/03 15:41:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x5ad}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='lo\x00', 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000002c0)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xf}}, 0xc) 2018/04/03 15:41:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32-pclmul)\x00'}, 0x58) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000000c0)) 2018/04/03 15:41:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000300)=0x14, 0x800) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000380)={@mcast1, 0x0}, &(0x7f00000003c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x20000000000005, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000240)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0xb, 0x0) 2018/04/03 15:41:42 executing program 5: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xffffffffffffffff, 0x101002) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0x5, 0xffffffffffffffa3) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000180)={0x6, r0, 0x1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x20, 0x0, &(0x7f00000001c0)=[@dead_binder_done={0x40086310, 0x2}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x3, 0x1}], 0x3c, 0x0, &(0x7f0000000200)="3c611f97f1667432baf991fd33a7d955c382d53125c23345f2574199c25400d63fff72db187129819f24306f2b9f2cc1333b4d38892fe4c160ac5f20"}) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) r3 = gettid() r4 = getuid() r5 = getgid() r6 = getpgid(r3) stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000016c0), &(0x7f0000001700)=0x0, &(0x7f0000001740)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001780)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000017c0)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f00000018c0)=0xe8) stat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000019c0)={0x0}, &(0x7f0000001a00)=0xc) r13 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a40)={0x0, 0x0, 0x0}, &(0x7f0000001a80)=0xc) r15 = gettid() r16 = geteuid() stat(&(0x7f0000001d40)='./file0\x00', &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000001e00)={0x0, 0x0}) stat(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001f00)={0x0, 0x0, 0x0}, &(0x7f0000001f40)=0xc) getresuid(&(0x7f0000001f80), &(0x7f0000001fc0)=0x0, &(0x7f0000002000)) getresgid(&(0x7f0000002040), &(0x7f0000004f40)=0x0, &(0x7f00000020c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002100)={0x0}, &(0x7f0000002140)=0xc) stat(&(0x7f0000002180)='./file0\x00', &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgid(0x0) stat(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000002380)=[0x0]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000023c0)=0x0) lstat(&(0x7f0000002400)='./file0\x00', &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000024c0)=0x0, &(0x7f0000002500), &(0x7f0000002540)) r32 = getpgrp(0x0) getresuid(&(0x7f0000002580), &(0x7f00000025c0), &(0x7f0000002600)=0x0) fstat(r1, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002a00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002a40)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002b80)={0x0, 0x0, 0x0}, &(0x7f0000002bc0)=0xc) r38 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002c00)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000002d00)=0xe8) getresgid(&(0x7f0000002d40), &(0x7f0000002d80), &(0x7f0000002dc0)=0x0) r41 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002e00)={{{@in6=@ipv4={[], [], @local}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000002f00)=0xe8) getresgid(&(0x7f0000002f40)=0x0, &(0x7f0000002f80), &(0x7f0000002fc0)) r44 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000030c0)={0x0, 0x0, 0x0}, &(0x7f0000003100)=0xc) r47 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000036c0)={0x0, 0x0}, &(0x7f0000003700)=0xc) fstat(r0, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r50 = gettid() stat(&(0x7f00000037c0)='./file0\x00', &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003880)='./file0\x00', &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004200)=0x0) r54 = getuid() stat(&(0x7f0000004240)='./file0\x00', &(0x7f0000004280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r56 = gettid() getresuid(&(0x7f0000004300)=0x0, &(0x7f0000004340), &(0x7f0000004380)) r58 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004a40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004a80)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000004b80)=0xe8) r61 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000004bc0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004c00)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000004d00)=0xe8) r64 = getegid() sendmmsg$unix(r0, &(0x7f0000004dc0)=[{&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000300)="f7df1670d53936c4f238fb0d0d4dc9e274f43cc75c332084f7827c", 0x1b}, {&(0x7f0000000340)="3f1b2d7d1faecb21e0e899cfb8b729a43470392cad8a534f3aad305a65cfc95cc71f45f5c996d3db20c0a938105f9678c10e51d2692a67c09fbefaa38e12054fab13d8150f48e761731e6314cf844010ba4426357be8390f18e631ad4b7e558e0fc439f8fc60f64177ab21bc85759b41a028e222bd1e9e5966d08e449edd98538ab49eafe3967255153d347563b0023ac1ecb9736d2b12f438a84dd98ad68c4b1ce3c44c47a3ba12a0a9575b3a19254f7217295eefa4", 0xb6}, {&(0x7f0000000400)="884ca97205ae2eda71aeebf42929edca8cd9d8325b331d3a99e03f5598cfd64dc1290aa01dbe23f31a6e82f901e9e0c59c2c031f6184d4559c755d15c7b13f9fc56a531c24b2781c1e369c9499bb92dbf555026ae15df8323758a6452ceeb6e80192f7ca6e3a305eda43d70158f6c04fb27e878511c84c8c03029a858fdc8ab087db75f8ca3d5d75648bcb93eeabdc5662614276a3986b8bbfc98548bf41c14f0297d845349fe43d60477c61992c826d1285d6c6e1f27517756b699853b76f3674f3f6fb1c487f72a518e90c6b948f41aebad7afa2563e2a296d52b53156c6f8cb23038ee79970", 0xe7}, {&(0x7f0000000500)="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0x1000}, {&(0x7f0000001500)="35f4f97638b58fb2d96149993a7610bc945eb2bb1a997790c4e813b1dd1e23639ad09327d927344ce6f9de1e23156f326a2f8e137b2de6af382d983ca8ebfcfc3d8e6137fe57a9fe0830", 0x4a}], 0x5, &(0x7f0000001ac0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x90, 0x1}, {&(0x7f0000001b80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001c00)="f4ac546e02ad5edb0544fd996ce2d5b3d261d3d5d089a1d13baa76ed8fa0ed75fbb5480f7bb1b8bca3f5be0ed6e7baf9da18b6f24898c4efa6adf00b6895be1e0be2db279858c61c7d8fe58c40a9dd7e8cc7f3dea5925006251c0cdcdb452f0120dc4dd85ec6f8bf37eeabcff22e18a02f784936bd706ee637aadfa9c20cfb27a091b1385ee474a4722ee219aa993a9db4516890e9dd1785949e5d0e14646dff990084614aa4cbff13f1dc69af924044ece90c0df8f8e93efc60d91ee934f2290ba7991f979bf1e4a33f2ceb73e19ddeee5e33222fabdbc79565b31f36e59ae893ba710c8dbdfd2e12789fcb", 0xec}], 0x1, &(0x7f00000026c0)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r2, r0, r2, r1]}, @cred={0x20, 0x1, 0x2, 0x0, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x140, 0x4040000}, {&(0x7f0000002800)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000029c0)=[{&(0x7f0000002880)="05eb161cffad2fca09acfdaf1f0fbae0c6b8d343dce09f7cbb4cabe0f588ed6664ccbad76c37e2c4d78e81703883f28a2653bcdd982252a3c7f0e9b09879778a186f281e3fc47e084841ed4e1d0f15819b612827d44fbf1f24c2a11094515db4dd2f69fe2f20c955d72adbebcc0e73fe7f40c7bbd235d4edf3175c61028f1029b0aefa17213d100208f3d6d25a2a1f2a48964630360f6196a6b8c2c49a4fc49712a37fe08c10c2239fc5e3b46f8790b5a4cc850798bfe563740ea086ba5e13c00a80289265bc1ca2c15dadc37f03db0f", 0xd0}, {&(0x7f0000002980)="97e5cf3dc34c76764035c51e9e266bfa0552a1", 0x13}], 0x2, &(0x7f0000003140)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r35, @ANYRES32=r36, @ANYRES32=r37, @ANYBLOB="00000000280001000000010000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r38, @ANYRES32=r39, @ANYRES32=r40, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r41, @ANYRES32=r42, @ANYRES32=r43, @ANYBLOB="000000001000000000000000010000000100000020000000000000000100000002000000", @ANYRES32=r44, @ANYRES32=r45, @ANYRES32=r46, @ANYBLOB='\x00\x00\x00\x00'], 0xb8, 0x40}, {&(0x7f0000003200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003640)=[{&(0x7f0000003280)="e88251eae97dd8f4c349618b0b9fe390767187e18955b6983dd6c0289a005b8d7ca01043e85a99398f9923796bb876b1f26996ef465d1b80180cfa103e183e55390a23b574d7373b58359cf9803a4539c7795879ad88c17049ad5d2910e04e1ce3a5ef2e94487081d1162b0abd57a51d165b3e8b622806b93ff8b38f11e01fc0989c4f719271f9f534194cc44538487f009db8373e42849feacf95b76d5ba4cfe2e74f84623275cf736e726f9bcb47267775fb72ba57d25b71d6bd3d50b1aaba02f633fd74", 0xc5}, {&(0x7f0000003380)="4c09df6815abb82ac599a8d5528b70992d58144a6aa64aee2c542515a570eced7a2fee6a8f37f73ee65607ec59e94b9e6076677559ac770d2dfd477111a6d3481ad61820ed9c90a6775d62fadb0258a5f63387c76ad44d8d32ad8687097ceb7edd6c8d96e04d5ca16c22cefdc42117c39768b06379519693627d00dc956e8724d6524ee0e7045674a057c91b4c6622d14f5d96469f0273111794f29982c244cef2a7580ef3d0c8a312b63369864138c7500de2d84eaa833b598d9debf32f2fad0e52ffdd17031f80a67af7af0f7b13998b", 0xd1}, {&(0x7f0000003480)="35ee86a2e50bff0379c8d652da6a6f2893e12de49bda94018676ef5c38c7704b49bb131cbbe7842f94404416815b981b79ec4b52a27b59e5ba3520a8368d05e2aead9386cda2607a6b44e102ca968001a024f8bcf1137d05e608e51b1865303ab123b68b7f877b9df86aaa2b2fdfcc80fc6633e8738e37364fc4e670f2050c5f17dc40f5c1d414dfe87f5d13b10c11d325645c5181a38c722fbb23b33d8ba87f09417453bd216c15537ca8aa22f42bfd844b060e5b58e104805c22abc51aa49c2380a4cb1b5d23a9b305c93e179598be21513fe50388891bd322d878dc0cc86781a8f42c5520b2c67752e0da7157e9315b", 0xf1}, {&(0x7f0000003580)="20352dc3248d", 0x6}, {&(0x7f00000035c0)="4aafc51a4c101b2f4274bab19ead24e6b34ef1c0f8eab529ccdcad85577d265098c32317cc52a3c27b007e7f832f1bbe5fde0add9b550713b93ad143c2baf7684ad0c1534caa8acc6b123a18a9564ca6", 0x50}], 0x5, &(0x7f0000003940)=[@cred={0x20, 0x1, 0x2, r47, r48, r49}, @cred={0x20, 0x1, 0x2, r50, r51, r52}], 0x40, 0x40}, {&(0x7f0000003980)=@abs={0x0, 0x0, 0x2}, 0x6e, &(0x7f0000004140)=[{&(0x7f0000003a00)="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", 0xfb}, {&(0x7f0000003b00)="44d81fbc2f76099fb959fd5b3ea0546cc344c2dd93210749620d1cd5e82f1376ba8dc10bc1813688a05efbdbb0abfdbac1765ea72b36c6cbb83ab5b021c31967f826d81858078a1936a2748eee18fb982270d2fb4aa1cab5d31f5858a89ee2ca0f7b471e41c585462070a4233dcb48034be1fec8a2a0bd23c2b7068c412c33438b989ed88c98b2bb35f265b7affcdca77f8fc59e377bd9e08c01067637d1b4525e4e9c6aa958d6d22cc36c8c7242b2b8472b53d2feceb54fc286417d293aeb4cc5dd991d48faf021bf", 0xc9}, {&(0x7f0000003c00)="ecfc610634d6db736fd14b93f01f07c32bdfeda086ae3165f246906afa72796d5d4fdf3220bf85e7de2e9dba62f399f6a3059c01d9837efff72d247177a37b28f9e1881f9f99052c6c66ba4375b2f471a6b28b466d0b2eea14848608e34f304d358792b679186ef3d7c4cf00d3137559c865f8e658a54e4a00517825c57daf372cc0d38695ed99dc63d6a61f67bcad27dfc2b2a5b3551d5446700d3635712e9c428a1c8ed90a199ca45c0e74d0c5f63a473cdc745931b85b10d8e3da705dd6e05ffb7df57b4e24f43f2fbd5bc7f78d92b8ccd62c476d", 0xd6}, {&(0x7f0000003d00)="8a28f78c232305c124fbee2f2488a96afd939ef7a3eaddd27cb1c250090e8fc5b21aced34be93974f109c1a48fbf9fe4e6c9f5d48ba473aa75a7f81c7b56d8ef6ea4e7bd37d3ec8b9016f33459895ab96c8933b8a6dee2198c388f4a51ab29020d9f510a1ff0aa4adeae76f087896f6bb5e12eafc08a6beb57afcbaf34f8bcc75cd0146591873f273a5f84ea8612058ac655b21cd4ca550206170f8f17492a4bedcfaac21b4a334bda0bdf9e5b790026685f0fe1d0abb4d6c8e3149dca6e0d550bd9", 0xc2}, {&(0x7f0000003e00)="d9c0b908657f161f68f818fbe768775698428d0484729d924966cc255d259396152ec1d1eaf2399735cf8f6086479eae93ab1286012314e5eda1263d4d46bad692696b1c81d0", 0x46}, {&(0x7f0000003e80)="4eb740160d2cf3ad60437c5d69c2ddb83f9fcfc8acc219e518148f010f48fac69bea0c586853d7f19603efc6b61e3c0530275d78717f7cb00a7e092a5971839f9b0b1c7627e97dc74939d962c262ca4693a726c563c56005e46a4a6f8cceeb48917dfffb01dc54a1cca631287419", 0x6e}, {&(0x7f0000003f00)="b564238db3b0d24f6f3c6057e7b9b50085106b2c99a8640484984b6a0727000a99b778f7d056c0ad8f4e37b252e64a304e9d31087a8a890cb5b440d751760cb822d979f7548cd086844cd4adb75002b337d09a79bbc51d55f8ce3260bbf1c6842a96e32c806e705ba6c990c38b172817abb85aa3e92c2666aa8a888937e3d9923c841a90b1ff6c632c42e23e47d5a9aad3877d8913f365219340914ade34757ac46c0c86861a62281e8fdfbfe88651b7c2593b7324ba37e9ab0f4ed63decbd54f754", 0xc2}, {&(0x7f0000004000)="304b2d484e6ce34fc23413b754541c9ca72eda43a89810c2f62f9ecb0d", 0x1d}, {&(0x7f0000004040)="a79f1e76a1eb4ffbfe5db091eece3d11235901bd03f0c23cc7214f1ef4562142b116cfb0a08a061a233136bd298155490957a9845df3e2e6d5fedfd531565dffd9d180669bd87123dc80fa5c5994f371e581040f678b7268c4ebe2309bdb789f3ea7cb95a9fd60ff1f86c767944291442ed9823c9010ef372c5d82ff37acf497f749d02aaedd37f56cbf3fdc4c973020a982338b4525fbcb96da9ba63f60d503477294ee41b1ded662951681340b3daa82efc0e03c0ee119aa215b727419e0dc8863f4393ee24c49f6caf553de", 0xcd}], 0x9, &(0x7f0000005040)=ANY=[@ANYBLOB="206ad04200000000000000010000000200000000000000000000", @ANYRES32=r53, @ANYRES32=r54, @ANYRES32=r55, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r56, @ANYRES32=r57, @ANYRES32=r58, @ANYBLOB='\x00\x00\x00\x00'], 0x58, 0x4000000}, {&(0x7f0000004440)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000049c0)=[{&(0x7f00000044c0)="834dcddbd393ccd7e467ad64c03b69d18e9d05bee672e7d6177fc34c101b15badf637aaa05eec046a379cdd0416e3bee50dfcdba88d35a8fdcfd0c3f47827e713c73d326c34f47afd5b2d3e63e4b40ef00bab9d4aae109f3d1d6e1f492d62ac219db74a01bfc6c614f2f8973391f8a1cf9651ff8deabd1abcd70471ee512838547172030a0add4af4729a2fc93bf4a75040f27f1ff43e01a945dad1e7c25cbf4dd91dd7dd1fca0a4f6f2b527d9a1cfa40e8434fe0fc0466588e28fd0fb240faa44b359984e8149320c14ac04e790797e745609e863605a16c4fb6e1f7a599dc352783267c5c01efbd7a0f518", 0xec}, {&(0x7f00000045c0)="09c1773e1766cbd1322703d5a03ab91c82ec88d704a55c488498ad3e5e93c5083862598fd354f535bbea66c32695eb12f32b2aca112a791d5b93e566550038cd6f0d0e2580aaf532360eb386c88f0455268f426c7b75e863160227ecbf026fe54e8c280a1a73453af033ffd0b03197d03a0e2c11de12d668e5f9b60d9e0243b1ca81e45b8d8a6fcb9cf7676a52bba9f6480c71426f76a16309c48db34646febb43", 0xa1}, {&(0x7f0000004680)="46f1f2b10649ad206b0623f7ef19de6975f5a9f50eaa6b8dfc219800adc1a76d7cd0854967a59e04f6123cef4036113652b30d804b505755bf0eec53fb5bbb9edcaba3687830276902816c43c3dc10af95ff8b1beea57f11909249bb2099fe9856bfa5fbb402cfdaad038b2e9ed615fe21c10626ac0d41081c80c1962c909bcd655f689a968766e4f635298819e6ab3fc184c35365302796fa27571c03ac11baa963abe1ca6974ffc69f1e77bdc19394c3f2e579eff22a70a66a3b671e56800ad4d65fd7edd1c316dc7e52c00dd2d1d9f6e5ed061111d59aac35716d00a2c9ac32d0", 0xe2}, {&(0x7f0000004780)="be3efd797959ae1e596baae45e05927930124071353a9429e5e499eb3efdf74afcf3e5c299f38ec87d2d804cb56db541f8b61f5ff452446e38df1999224a9f8aff027b426ef0b36f2a70da82e11deb81b6c8f4cd8e694b5b7a5d2f76554b92b952f61ec79ddef4ffd780a2d3bf0d4b513d2777510bff152c8e39e120d787ffcefb0939dc", 0x84}, {&(0x7f0000004840)="0e6e8615769076d491a19c58f8c28fd5dd2dfd42e49a3320d0c66d12962498ed7ce5a6d6d54e26feadeae3c8947b91fb1cb901985b0248a9e723ad7cf423041aa2b1b9c7ff8aed11286b00c64015f5debbbf817e38d2ac29beb6ac16f60010e12457e90bdf570f7a33a85b857f027570445af9702b61ad4ada23c2fc7799c1412083602ccc93be5c49e1e0512363cf79927c8e677acf6509fbc4b03fc6c73ac43fe95074270667b4e65b60ff1ad2", 0xae}, {&(0x7f0000004900)="62731609558b6729b3ef312cb5ef0f26e915a9470c2b783421086ff9b889e071346539ac5435106c8db71ead305e1f491341a487ce71e5ccedf6c21784d10ee3dcb043b062e8c5b1be529aea48e2572ef604456da25715807d0d79679636fe58aebc2f2e83f360fb1df8473a5deed4cbc41e630e78364d40a11c17c4675632844178416174b1faca67261a0b3297fcfe3ee0961247f101d4c4d5c82d", 0x9c}], 0x6, &(0x7f0000004d40)=[@cred={0x20, 0x1, 0x2, r59, r60, r61}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @cred={0x20, 0x1, 0x2, r62, r63, r64}], 0x58, 0x8080}], 0x6, 0x4000080) r65 = syz_open_procfs(0x0, &(0x7f0000000140)="2f6578650000001cf6f3") ioctl$fiemap(r65, 0xc020660b, &(0x7f0000004f80)=ANY=[@ANYBLOB="00000000000000000600000000000000020000000000004987dd3e2f055e0900a1b40a7c10f5aa0526b1c7d92c09b165104c7dd3c13c07eb581f273f7b9285ce82e0faf313358c0435278418f9e33533bf461ba44e915c3e96112acd1977321e7800a3bfdf02094d33c4bc5cd8c148d729dc35934bbc480d97a935669230c2f7adff43d53eda8b6a46c8bf6462f892c43dfc705459fbf60a9c7a30af7a647abd7c"]) connect$nfc_llcp(r65, &(0x7f0000000040)={0x27, 0x1, 0x2, 0x4, 0x1, 0x2ea6f35a, "0e66c82c4835fb6344d954b6637dc2a73a7b409a12f4dcabbab44f912cfddfeccabd411c42b2eea1c1837bff0a5985701e726faa317968a124b9e120d060fc", 0x2f}, 0x60) ioctl$LOOP_CHANGE_FD(r65, 0x4c06, r1) 2018/04/03 15:41:42 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000200)=""/4096) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000001280)) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip_mr_cache\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001200)={0x3, 0x0, 0x10000, 0x90}) fanotify_init(0x2d1a4af89b824b9f, 0x80000) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000001240)={r2}) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x2) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000100)='ocfs2\x00', 0x2000, 0x0) r3 = getegid() getgroups(0x4, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r3, r4) 2018/04/03 15:41:42 executing program 0: r0 = memfd_create(&(0x7f0000000140)="2873656375726974793ac63a70726f632b2c6b657972696e67736563757269747900", 0x3) getpeername$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@setlink={0x30, 0x13, 0x200, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0x0, r1, 0x190, 0x8008}, [@IFLA_LINK_NETNSID={0x8, 0x25, 0x7}, @IFLA_LINK={0x8, 0x5, 0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x44000}, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa008a3b7765cc539f91d8d53677c5f9f1a3b3df069b5e85f277772cbb91a1d31613518a4022b86fafa971a2210c903df922a904484442df7aa2d862ea7ba884ccc758e8381f8fcae4df77d2f8fcec57c84ceb522a18a70bae1e457e7e08ea1b4b95b7133022fd0317"], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:42 executing program 2: 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) 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) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000180)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}]}) r3 = shmget(0x0, 0x2000, 0x1, &(0x7f0000007000/0x2000)=nil) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getresuid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) r7 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000400)=0x0) r9 = getpgrp(0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000440)={{0xffff, r4, r5, r6, r7, 0x8, 0x7}, 0x7, 0x6, 0x77, 0xff, r8, r9, 0x138}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000240)={0x8001}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/03 15:41:42 executing program 3: syz_emit_ethernet(0x7b8e406bd66b42dd, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0xffff, 0x100000000, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) lstat(&(0x7f0000000080)='\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x7c3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/04/03 15:41:42 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000001780)={0x10}, 0xc, &(0x7f0000001800)={&(0x7f00000018c0)=ANY=[@ANYBLOB="b6c16da2b7e05099e42f44a031dd238f0b7511e551414cc45fef31186e29e6edc170917a9e71ffa9437bf31665c274d576f4619d295673e2f2998a34b1e263eac0e6375aac48c6ac7b447c0cced7a2c1ab4ffc5b6a66003dbbaba32926a08435266ffc74d1acce434cbf419f2c0ef1bba4c3809ae64059591a121b47140e8a5e4f63716b7d0d380190f93f5a77ee9cce6cdf5fa6289f49c4b6bddf239c3fd43e07f1d3aaf628f8fc15420c901d51eab30f59a50981912d0d1832f7858d23b79c3218dc43a0f9ae63d473215944b2c46fb53948d4290a56aaea60cae202916eca99"], 0x1}, 0x1}, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) 2018/04/03 15:41:43 executing program 4: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) sigaltstack(&(0x7f0000ff5000/0x3000)=nil, &(0x7f0000000080)) madvise(&(0x7f0000ff1000/0x2000)=nil, 0x2000, 0x8) madvise(&(0x7f0000ff2000/0x4000)=nil, 0x4000, 0x6c) utimensat(r0, &(0x7f0000000000)='.\x00', &(0x7f0000000040)={{0x0, 0x7530}}, 0x0) 2018/04/03 15:41:43 executing program 6: socket$inet6(0x10, 0x807, 0x3a) 2018/04/03 15:41:43 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000000240)='\x00}', 0x2, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r1, &(0x7f00000012c0)="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", 0x5db) read(r1, &(0x7f00000003c0)=""/235, 0xeb) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x1000, 0x6, 0x7fff, 0xb7, 0x0, [{0x3, 0x167, 0x0, [], 0xad31}, {0x81, 0x0, 0x50a, [], 0x59c}, {0x4, 0x6, 0x5, [], 0x8001}, {0x1, 0x6, 0xa48, [], 0x4}, {0xcb, 0xfed1, 0x1, [], 0xef3b}, {0x3, 0x200}, {0x100000001, 0xff, 0x7, [], 0x7}, {0x0, 0x9, 0x8, [], 0x2}, {0x2, 0x3ff, 0x400, [], 0x7}, {0x4, 0x4, 0x4, [], 0x4}, {0x40, 0x81, 0x5ec9, [], 0x20}, {0x3, 0x9, 0xfffffffffffffe01, [], 0x3ff}, {0x7, 0x10001, 0x0, [], 0xfff}, {0x1, 0x9, 0x4, [], 0x10000}, {0x61d31abe, 0x66, 0x580b}, {0x0, 0x7fff, 0x8000000000000, [], 0x1000000000000}, {0x0, 0x8, 0x8, [], 0x9}, {0x8, 0x401, 0x0, [], 0x9}, {0x3, 0xe5, 0x4, [], 0x8}, {0x1, 0x5, 0x7, [], 0x4}, {0x46e7, 0x8, 0x4, [], 0x3}, {0x4, 0x1, 0x7a24a9f1}, {0x8, 0x5, 0x1, [], 0x7}, {0x9861, 0x3}]}) 2018/04/03 15:41:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) 2018/04/03 15:41:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xe3, "73a06ed9f7db157319903774530ee4a79446f4470a1b8f94239ef066107f51faebe48da6d3d783e0cb16375a81278080adbceb3f6fa15ba5b81357e7362611f1478582ec449ee9b219a44ca49f92fea28679f45a2fea3ebee3c291a7951e5945905de61e878fc64895e10300e7c39b653cb7a31b5bdfbb6c616af82daeef6bd9fd19bad01f1be2ae3e200228818360857dbba48b464d37aaa4034cbc51514ce09fa7d4ae0c21358c12adc82f2e750b3f4a3a50f019704281f0f10c6e2d5e8c63f7b108be8fcb20d7d71dcd06d35618feeed5ffc8c00a50559efcf3ce47f4e2a8a55730"}, &(0x7f0000000180)=0xeb) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0xfff, 0x20}, 0xc) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000fa0fff), 0xeb7475328bdbcfc9, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/03 15:41:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xe1}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = memfd_create(&(0x7f0000000100)='/dev/kvm\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f00000001c0)={0x9, 0xfffffffffffffff8, 0x100000000, 0x80000001, 0x5, 0x1c61}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 15:41:43 executing program 2: unshare(0x4000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x20, 0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00') unshare(0xc000000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@remote, @in=@multicast1}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x80000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB='b\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="10002bbd7000fbdbdf2502000000080004000100000008000600ae1e00003000020014000100e000000100000000000000000000000008000b000a00000008000300040000000800030000000000"], 0x54}, 0x1}, 0x0) acct(&(0x7f00000003c0)='./file0\x00') openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 2018/04/03 15:41:43 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x8, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000040)={r3}) 2018/04/03 15:41:43 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000480)='\x00', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x80000001) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/03 15:41:43 executing program 0: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="74bae81d1bf19218f6e23d894db00857105afd1ec92a14f7570e63bd46992815bf697f97fb3bf65892d3f57502061894273e279397f33454ca9884f10764410a423a6b0e96edda9a7dff4bf6edd0857802327f25f7a1add2e4baafac1acd6467", 0x60, r0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) bind(r1, &(0x7f00000002c0)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:43 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) getpeername$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x14, 0x0, 0x4, 0x101}, 0x14}, 0x1}, 0x0) 2018/04/03 15:41:43 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r1, 0x0, &(0x7f0000000040), 0x800) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)=0x0) sched_rr_get_interval(r3, &(0x7f0000000100)) r4 = gettid() fcntl$lock(r0, 0x26, &(0x7f0000000080)={0x0, 0x0, 0x8001, 0x0, r4}) 2018/04/03 15:41:43 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)={0x0, 0xfffffffffffffe85}, &(0x7f00006a4000)=0xa8dc20790e4c8386) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000000c0)=0x1000000000000200) 2018/04/03 15:41:43 executing program 5: clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup3(r0, r1, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000000140)) r3 = fcntl$getown(0xffffffffffffffff, 0x9) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00000000c0)=0xf000) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000358fe0)={r6, 0x7, 0x2, r6}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r3) r8 = eventfd2(0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000140)={'eql\x00', {0x2, 0x4e24}}) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000018000)={r8, 0x5, 0x400000000000002, r6}) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000c68000)={0xffffffffffffffff, 0x0, 0x2000000002, r6}) perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/03 15:41:43 executing program 4: r0 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="1f68d503be4d614cbe0ed7327273702c635d014624bff62f1e1f05c36702e6f10abdc9a2bda7e965e1dd869e5d6da4b9f3ac389f506224e638c96a37d176e43f7673b4e826ea9fd9aa3860e2d1581fdda4ad44afa1d9de79573eec459ef22cb0a46ad837eb5e517f4cbcf837b5e7cada1bcd862e86e24f2d70780763f53c497e14ec5b26490a7af93a0115322b2df0fdb71caacbd311b252ab2084bc1f7ff83ec5a87778f30abb07b0732febd93a057118601ec503a3c7e5b002f253c25f5908433903719b6c84072574dbb3d15dea9d35a750c51ef2adb5c5ab8fcbe4e47c5411667c18ce14467ddc4b9e", 0xeb, 0xfffffffffffffffe) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0x0, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x40, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) prctl$getreaper(0x80000022a, &(0x7f0000000080)) 2018/04/03 15:41:43 executing program 3: socket$inet_sctp(0x2, 0x800000000001, 0x84) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000051c000)=[{&(0x7f00000001c0)="480000001400190d76a81014aed182f30284470005ffe00600000083f710143548dac1e22600000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bff000000", 0x48}], 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="040225bd7000fcdbdf251100000008000400010400000c000300080004001f0000005800f7ff14000100fe8000000000000000000000000000aa08000500168100000800040006000000080002004e2200000800080005000000080002004e23000008000800ff00000008000700b5e68c3a08000b000a000000"], 0x80}, 0x1, 0x0, 0x0, 0x44}, 0x810) 2018/04/03 15:41:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) r1 = getpgid(0x0) wait4(r1, &(0x7f0000000080), 0x3, 0x0) 2018/04/03 15:41:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r1 = epoll_create1(0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000086fff4)) 2018/04/03 15:41:44 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x28, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bond0\x00\r\x00', 0x1001}) 2018/04/03 15:41:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000180)=ANY=[@ANYBLOB="3000000018002100ffffffffffffffff020000000000fe010000000014000900080000001daead781544a455a5b935e1f85ac4fe923c0222cb5a00924018882684fd9beca189b2607356dbe999a39fc1c7ae2b9bdc90ff8e61b9732d423d93277d86b097b71d465b557283075e3349a0e426db8379be7c32150107f4219a14b9d95e0a41957104871c22a10d0724c2016afe0c472f1133d8d3d484b84a024cb20fe3b7e7aaa2caa7a157fe0a0e5a675c36e8f927367700fad25f43817f01384ff137d7ddc3719dbd3490e795b17e01fabfa31b618eae1e4924f20bdf19984b1e76e68495c93089237e9899dfad3068a92159b1d0", @ANYRES32=0x0, @ANYBLOB="080400001cd955f81ff6d7aa8c48d599b46c1a2938b7b7ff414c5f8159f0fd36ad5fabaf9d10a301547b6e70d8aafa367989bea19d5005ce21d32213ce98ad76abe92a14b9185133ca32b470381d5c543b91bd28c774df275affb71eb499610556b62678e8837b84ddaaa145c388045185ea37f4c7db1d8ca576ffd42f88ef8e6a44", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000080)={0x0, 0x7, 0x3ff, &(0x7f0000000040)}) 2018/04/03 15:41:44 executing program 2: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002580)) r0 = open$dir(&(0x7f00000025c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000002680)='./file0\x00', r0, &(0x7f00000026c0)='./file0\x00') linkat(0xffffffffffffffff, &(0x7f0000003a40)='./file0\x00', 0xffffffffffffffff, &(0x7f0000003a80)='./file0\x00', 0x0) io_setup(0x3, &(0x7f0000000080)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x8000, 0x0) mq_timedreceive(r2, &(0x7f0000000180)=""/133, 0x85, 0x8, 0x0) io_getevents(r1, 0xae1b, 0x0, &(0x7f00000000c0), &(0x7f0000000100)={0x77359400}) open(&(0x7f00000069c0)='./file0/file0\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2000, 0x0) 2018/04/03 15:41:44 executing program 4: perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000001ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000040)) 2018/04/03 15:41:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'rose0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000070f0000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1, 0x0, 0x0, 0x20004004}, 0x4000) 2018/04/03 15:41:44 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000001040)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='G'], 0x10}}], 0x2, 0x0) 2018/04/03 15:41:44 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r1, 0x40001) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000140)=""/246) close(r2) sendfile(r0, r1, &(0x7f000000a000), 0xedee) 2018/04/03 15:41:44 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x6, 0x9100000000000, 0x100000000, 0x6, 0x10000}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000340)=r1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x4, 0x3f, 0x820c, 0x401, 0x100, 0x6, 0x8, 0x100, 0x0}, &(0x7f00000000c0)=0x20) r3 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0xff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000003c0)={r1, 0x9}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r2, 0x6, 0x20, 0x3f, 0x3}, &(0x7f0000000140)=0x18) r4 = socket$netlink(0x10, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) sendmsg$nl_route(r4, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000000000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:44 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) clock_settime(0x5, &(0x7f0000000000)) 2018/04/03 15:41:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x54000, 0x0) sendmmsg(r0, &(0x7f000000e040)=[{{&(0x7f0000003ac0)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000003b80)="eb", 0x1}], 0x1, &(0x7f0000004c00)}}, {{&(0x7f0000008900)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000009e40)=[{&(0x7f0000008ac0)="55235f9ab348afeec08b51fb05460637bf9ea58d7aaf06b45032d050cc1b8cf168f286e8ebf4ab2dec745c7df5232dacf82faf7fcefc24821b4a1c52222c596cb0567ed3685888f1e93a2f8949b9ee8bd3ac2c0c11ff49d47efe7c19a69f7bfe12b5efaf14bb2ed1395fde6d382e7f24a174c5e001e671b7542f08b09ec6cba5146391b9564d5427c2b9162e31e3a97f31c2b3186092b00a35bf09c708612b84615435e5aecf69484dca5433b32dfaabb12f7ac058dad09b0ab931ce56a8c59f22265fa87e067e6bab91544c63d8e4e290d74674b050ac757f3d2be41bbfadb92ccbffba3287067da233d2052487a59543238f403b1704ab630cb72d1c16e76b4324c338ed0a8c0374a2de5ae465f65b017213ad7a7d87edaa43b3f3c911566a5667e81d0ca1af23a0c0fbecc477934dc44afd072c0c978e554055325435ce59bd4ea80d84c5b4092b1d51818bee7ca5b3bc246577945b19992fcf92b5aacedadaa69f3b6841a80dcfcaa01261120265f9bc8811573b8583902a5fb73d80ffbc0c08d0ae00cb146e5be3232cec4f8049a31a56be2b41eb9393e1a15216c702636aff3755e466f36ca2236ac542af433a4c3ad44ca83feca62c2dd19fcfc17042c801cc5640431732b26ffb8ba904a977ecc1e76dc34d04b676787098ad2c8d86733cf1852c16cbd52c83f4314b192e7029feb2176d39f5cd68524c08cbd5d65839755a1d25c041f2e1fdaaac1556cbb3ab8435c4b0d419a13ed0e1d7e10f893fdc0e7db7b896d51f10786ee61c0278b1c258266b7e41137c116b42200ca7af62ca1200511471d0ff1c17e27f52b317b39d8443c125c1bab0f06aa441934f78d1c81356d7ad26821ca5eb2bd5d8bce18d7980341aeb6ff6f840a01b6c2ded036a587fa47405026871f7eca755da6b2df8ebbb889eab244e30b87736465845bc309f21edbf16b432d5cec26beb0c0452d610960c48552e3b726b1e3d1164beae55ef3beae808d71125060b9b0ace4fe512b78ee2ce3db2fb6b62bb1f9a5275aabddb7d7a3ebb1875c6708ca6a17b57acbe4827545117dd200095364afd92779d90c45ee461e6d6824298bd86ff35c5818788b436b2f8f65c4cab12cb0054daf6edda0b2db4ca2f3fc532921c44b0c5f2191722822e08640c545c3b5d89a6c9bba47cc11258f384bfb6afe37067a8b23cf2855a523c68181c330cd445fe96391f5bd760bc31cbb2c42f52cfc488a789aa7943dcc0d15535142d5f58dff5e72e2638f5619d40bc9b9296b93b8ce0e4c13ac8b45587d1809d90beb24d1efc8aa9c4ea4794c90c63602e7a4e09f8c135d5ea70ecc487645472cdcc059e552095dadf2d7db0d2748afd3b0b3d0b319e246624a711784d41248d5aa14f65c2d98acd0bf21a873de2995120564e86e70cead2be4dd7323ca57fa6ab08a812dfbd697ebb16be807c39b80b4ac22400fb8dadd5b2eaca99aa8da1d27dae706a5d56c0a6084989540b77f50f280fbba79e7505fe52e3aec279f101cee6b53da22bca713d4c665508a7af44d33a39d8516da9a3d439e5a32fd88092e9522808fbeb3b3d7f0b7668df7878fcaa0bfe31b6805a5561edcbe00d246d06e55303ff34a6a69830c98688c19478682b5424a6ce3efbf75fdfe8911bcd1c82cf17a302fb5b9987942405dab5a69c42519cadd694cd70afa25c616f8b55efce1e101fe4f24b8b10ada6b383439c358bd68f72b830742ddd776858adb1cbbde380f57bab59785f8b28d17c27b6ed53438cff518df7bb9d44b8c5f7aea225e807e782d8cd84cc4051a6035e6fc5f15259b27c79cb13fdebc2bc55cbadcac8d267f37eb5e16111604c5b2ba126b481b264b2f883ba0b742ba5a6b8bfd86b224829f17b8bcadb41f1eab0bb2e602900340976945642e443a7211efb958daa59bf8d65d4d06f234eff204165fe438790bf56142bebe58ffb2001be07942a9e91706e59f7b710fcb7d5354c4ec7d60dc2ee9c45aa86961c79566c8b4ae0a90af09cdd747fb05f0457e5c4b2035caaa373c1a14185c7867362044cc486a95f2df10fb55f84a9821b9363aacffd34c22cbd21a1934d63eea97bf315bb27ea904415f26a9f04efcb97255b5c03af5dba4bf287597517aeb737395d21c6f086d2af876ef1d44ab29facf3464709a20d8b77af89483661d0e2c64502153c16f023f62a45c5277f8118203492c6a1e9d27c7f3e53cfa3febbc112ff35c770023d1a73f5a540bf5348e97ce4fff8b198d347154ebc9a4947c911b1e72bc4a9fd93609ccf7fdbb57f3d6822a1ad26dd35ba150ae311cbd727f8d06bb0fbd5d22b2f97ee153191d4c39b5642e5bcc70a0890e9361687809768b25eaf72bcd3882ffd8a50ffc3bd82fae828c1e7eb93b9f1a0e850ba356f18ad5702cdadfbbafd98a68b822306aaf4698ec371afa083573aee88d7a5eebac05db55f0276e8c4979add42e799c306f5964d97944f1323df42afac24bd7d1dbec3aabd0a921cba3ceb407887677457701919aa12d0c1f145cbcb3b784bcabf8d8120466c1da3e8a46b1198e0667da7585546c22e5256afbcef9a33c02cb51c559a37b28c4d110a2efa9784473d22d3c51faa1539728b5d98ec2af308c739324011e140a51a29b7bea947766dfd55a31c22144edef139d1c7086d5852ef2931572e4a50660d64697ba8e284dedc4b05498c095ae1cbfc56007451e419a17ae48a577ea7ca6d8b637fcae0fc0b7f4078fc22328e9fa15c6c8fb68f278a84083a52d93dcc6c6809098f4e7e4b4110479a43e91d7a50ccce3c1ffbdc2e1b417a1ad5df4f1ebf92b05e8aec658d1a481347b1776eb217d8ab34135f71eb04d63608b17b2c6a11ebbb9e6ebfebba9cc09af29c6f23ae15ef57cfbd9895e4ec4809b6dc389f8d0d161d8577ee2af82c8700294437033cdacfc773e6d82d3d55020810f5bb43ef3e216812d7a77fde49b29755214465cfd7e7aa15b98cb4e277cf9698eb74d6e14e9793524e1ebed97a77b80d7df2b08e33eb61325acb34be25f6468b05ed05db94e00775e8b72c638398b551b1d8476a85f8d405534e2462c331acef04054d1c5a17926c593e8fc5dabee23938d241fa8bca653dfc5311f64ac8198abfc534e376ca65066a22162cf60a5fbdb98f425f6e198ee63e4a64892f53dc1ec23cb9892b4ca2a0674f92ca444dd34ede713591047c59ba661ad59ba3a1c8aaaf63d51e24d3ac336411e9c1ebc893b90399a4ed51fc7f758f0ea73c74d130b3a0f472f05c10a9546764231808f2f2fd206bfc113cad9974c06676019d1a41c087f99606b2c2945f0dc41b14d71808fea64353d83f514547558653a49bc7cf5619cb027062f4a1e600fa053b4aeb2607b1041ee8b20f88d81e195a37244536468e9e391cabd7d4059d6c641525a39e9ee14bb0332dea90c36482ebec9038b40aebe88ad3b8970203ffead36c9fe605710eae1a878ee6752b598331978c13f1234a1a12e615b58224e643c97ff4a06b36acd41412d5af9c2c0fd77b681c203cb6ec04e0a86dd2830a8e21ce43657a5826abcb969b5428a3a315b933ac6cbe325ea65c1900fe90dfd9844717e11be41ac5cde1f275bf81403be9f3387346f302e692406611565a060fc30e59e94dbc6c749dbe6fc2bd2a4cc85044923f5a830dc8dc6f89bca3ed0b236026f3914ab161f238f6abaddf5ef7a7be7fb01fea0d21ba79d3ad64c3fbf0b3064041f06436b96cc53c7a175fb9c45f7e96dff18453a2034050922cffcf9500c6481186bf256f7a7d92db13ec734abadecaaaba172eb4945a243aee5595fd676ae460349e278ed54f51b862ba63acbc8fb4cc4a3b367ef0e5e490691e2138c34a185cac0f45206f16faa846d277e7dcf01b02ef763a2c7123b2afa8f3dc2485e43b3bfe00d171ed8f336f66a141d8d659b383927511695c2cf9e7f1b2e795fce1a47e0d6a4ff76a30e857a4ca64cddb2c963d62a9346ed98a01c568402587ab5e00202f7da5b1bc75d59fd42ae54045592897883c29da2eb056479a0f60cab417e20fd68d2ed2eb3a12008e38fda8723e35c29732135c11560e14d0818b915bb8a7419be77ec725531ec0fe6042707fc1ae7db5c195e95a61372dd627090e2cc3a2afe7e47651c36f3d61ceda994455673d4aafa101e6f67414998dd680d2587ff9df81d3202c5bd7adfd7a3f9add52eebe88fbfb6e7da7a151c11b575c49adb794ef1736623d2ff504cd4279a7fa56dca45081f1458baf0d4f17541ea67c84485430279314d80ebcd4e6dd93849f8907d027cb37b5db5dd6190628fda444d8c02c2023787b83770a468075d72713ee80123c0a215c72428443cf6d5a4c88b41ff6153103156b1bae9f149a17dd529682da683c4fba5c9dc0567d0da7aeefcf66276bfd03944f85f947f29cc2b203e06d4b8e7b94bf8c79485312ff1e18d72cb95616dd7b4dd82af24984d451c2c77b4ff01b878fea645a65ba2f17596751338e1b97ca712d098618d0faeb0074d15e7055e2096bf13f2d33f9f905bbe5bda57b5ace946103f41eec20c278ebce2791d72f19ca8ff4daa62e8412c0752f4de39330aeed31b5db43e41b6821d41bbbc8449685736ad8657d808731cd120ea8c09fee2b0fa660c00942e86303c868615b4ff20e475647a93332f7c23b7390ec0a6d6804c6f3c58b2bae8e7cc18baa61d48c8d765c59f66c695c9ab09f970feb5d07dcbf4b5042cb883c2d8aa1e4412978cf21e68c6b30868fcd5e4708763c6236d1bdd8690ec1a7ebd12fbc1f4e80844882eabae10e6cf17b7ee038a48457afe484eb58f9ca8c2abd61a0f8dd63ebf404c3f6b8c011e927632cb7b1c4f9d86d267c7020992c40a7da2f058e5afc99acaa5c26a4d3f44c5cbadd5f6b0a4bcb29e9417f2c6f383ddd7940338731036358fcdb3df201a8be144a2d01f044047d2ae03919cb0048561a2ec4ef837302e5af0f9110e570821b0f3c7b11f2902ae2487f6af37e69eabc9cd4bae2560b6657630ffeea9ecc108c57341ddb763a849ac0e0542f74e16782a280e1307102d650e3dbc8f6640035706d2d7c70a9d31ed45718687ca4ac", 0xe11}, {&(0x7f0000009cc0)="290eb71d1a504f9bd8957620914f01fe4194f9b4be19ba1b84fc22d20db55cf7a5958e70e8cdbf3aebf5f07a6af90b1ba7e1febec442c927e50d1cc4abaee7a187bb92c4b2e3b52f80309eda131c9ccb11cca952923dcb2992a759fa65e423ca965ee5b98bbdd3c88583c4022ca9ca9b", 0x70}], 0x2, &(0x7f0000009ec0), 0x0, 0x800}, 0x1}, {{&(0x7f000000d9c0)=@can={0x1d}, 0x80, &(0x7f000000dfc0)=[{&(0x7f000000df40)='\x00', 0x1}], 0x1}}], 0x3, 0x0) 2018/04/03 15:41:44 executing program 3: socket$inet6_sctp(0xa, 0x9, 0x84) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x44000, 0x0) 2018/04/03 15:41:44 executing program 2: r0 = open(&(0x7f0000448000)='./file0\x00', 0x490000, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x2) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) dup3(r1, r2, 0x0) fcntl$getflags(r2, 0x401) 2018/04/03 15:41:44 executing program 4: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) r1 = gettid() io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440)='}', 0x1}]) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname$inet(r2, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x80100, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r4, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000001000)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000140)={0x26d7}, 0x1) 2018/04/03 15:41:44 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 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, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000100)='./control/file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r0, r1) 2018/04/03 15:41:44 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="c7c604000000660f38823bf30f011fb9730200000f32360f07b9d80a00000f3265660f2ed10f090f0092ffffffffc1b28f00000001", 0x35}], 0x1, 0xe8414d58d2b3f0ec, &(0x7f00000000c0), 0x134) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000280)={0xa0001}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000100)={'raw\x00', 0x6f, "3942fb79079cf3b327f8b0759dcb9bd4d5547710797715e8ac5c28375fb967472d6cd7dab3b4a809340f340959dea05241a1a3ac4c24ce9bcf7ad1185250f2b2e5a6df0104c9df290618c1c761fc490123873e2a7096e7eeac7fc3f5566b0cdec68680dc806c3e898cb90f1085e62e"}, &(0x7f00000001c0)=0x93) 2018/04/03 15:41:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x15) recvmmsg(r0, &(0x7f0000004640)=[{{&(0x7f0000000480)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000500)=""/203, 0xcb}, {&(0x7f0000000600)=""/241, 0xf1}, {&(0x7f0000000700)=""/200, 0xc8}, {&(0x7f0000000800)=""/222, 0xde}, {&(0x7f0000000900)=""/20, 0x14}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/87, 0x57}, {&(0x7f00000019c0)=""/25, 0x19}], 0x8, &(0x7f0000001a80)=""/153, 0x99, 0x5}, 0x2}, {{&(0x7f0000001b40)=@generic, 0x80, &(0x7f0000002f00)=[{&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000002bc0)=""/19, 0x13}, {&(0x7f0000002c00)=""/198, 0xc6}, {&(0x7f0000002d00)=""/102, 0x66}, {&(0x7f0000002d80)=""/71, 0x47}, {&(0x7f0000002e00)=""/204, 0xcc}], 0x6, &(0x7f0000002f80)=""/237, 0xed, 0x400}}, {{&(0x7f0000003080)=@sco, 0x80, &(0x7f0000003280)=[{&(0x7f0000003100)=""/117, 0x75}, {&(0x7f0000003180)=""/195, 0xc3}], 0x2, &(0x7f00000032c0)=""/29, 0x1d}, 0x3f}, {{&(0x7f0000003300)=@can={0x0, 0x0}, 0x80, &(0x7f0000003640)=[{&(0x7f0000003380)=""/155, 0x9b}, {&(0x7f0000003440)=""/4, 0x4}, {&(0x7f0000003480)=""/190, 0xbe}, {&(0x7f0000003540)=""/240, 0xf0}], 0x4, 0x0, 0x0, 0x3ff}, 0x3ff}, {{&(0x7f0000003680)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000003700), 0x0, 0x0, 0x0, 0x8}, 0x892}, {{&(0x7f0000003740)=@nfc, 0x80, &(0x7f0000003c80)=[{&(0x7f00000037c0)=""/245, 0xf5}, {&(0x7f00000038c0)=""/180, 0xb4}, {&(0x7f0000003980)=""/90, 0x5a}, {&(0x7f0000003a00)=""/79, 0x4f}, {&(0x7f0000003a80)=""/8, 0x8}, {&(0x7f0000003ac0)=""/97, 0x61}, {&(0x7f0000003b40)=""/65, 0x41}, {&(0x7f0000003bc0)=""/138, 0x8a}], 0x8, 0x0, 0x0, 0x1200000000000000}, 0x5}, {{0x0, 0x0, &(0x7f0000003e00)=[{&(0x7f0000003d00)=""/204, 0xcc}], 0x1, &(0x7f0000003e40)=""/111, 0x6f, 0x3}, 0x8000}, {{&(0x7f0000003ec0)=@ax25, 0x80, &(0x7f0000004240)=[{&(0x7f0000003f40)=""/172, 0xac}, {&(0x7f0000004000)=""/174, 0xae}, {&(0x7f00000040c0)=""/75, 0x4b}, {&(0x7f0000004140)=""/241, 0xf1}], 0x4, &(0x7f0000004280)=""/177, 0xb1}, 0x5b8}, {{&(0x7f0000004340)=@sco, 0x80, &(0x7f0000004500)=[{&(0x7f00000043c0)=""/78, 0x4e}, {&(0x7f0000004440)=""/135, 0x87}], 0x2, &(0x7f0000004540)=""/199, 0xc7, 0x40}, 0xfffffffffffffff8}], 0x9, 0x0, &(0x7f0000004880)={0x0, 0x989680}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000048c0)={'sit0\x00', r1}) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x100000001, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x7, 0x0, 0x10001, 0x3f}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000140)={0xffffffff00000001, r3, 0x1, 0x4}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="ddd30700000000000000000000000000000000005c597a3b6576fd1954d18d3cbe6b11210c00a92d7e7ca5b0f834d7f16451b9176601dc678822b52c609784d58341371deae0a49789a3edba871652f7aa06e70557e7c28127b75995a6f8aca66d86ed49de89fa767f2af1427b61ab93b2bab18350deffc6ff8af7c07ebb69690ec6a9fc7566bc8917cf154ca7c2a92b93fd9d", @ANYBLOB="06002b000a000200aaaaaaaaaa000000469ee7db8ba2990c4a9bb2ae69f1e0dd18fa30cec4cb4397f6d658ae81e700d7207fe290a8e24ef1508dac7c7b1e74a315e7ac011c0c8a5787e5d3fd12a1a87f3a57c1fef6659c38cfb91371f0e5528e17eb2e9593de67b497e6ba"], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:45 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x10, 0x575, 0x0, 0x4000010}, 0x2c) 2018/04/03 15:41:45 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) 2018/04/03 15:41:45 executing program 1: fsetxattr(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB='user.*'], &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0x3c, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) 2018/04/03 15:41:45 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00000000c0)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) fchmod(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value, &(0x7f0000000380)=0x8) writev(r1, &(0x7f0000002700)=[{&(0x7f00000003c0)="d9c625b1feb0cde922c484a85da039c9f0897abb117c8e396493c6fc70b049776b7e44a5807566874e51f0914c29450997056395833f7ee398cc94a3896be9bac4f71ccb9226a411cdf27a4a0fdc7d1959e71b8acfa14b6e0af1851816bffaf76627c52d2300d5ed0740ee76afbf8e7220982aecb4dfd418adfaa935390b516f0d49df61efd23e9c3ff4ec97964e52f0e86e08865e4b53af0daab4162e5dd0365a4a09a66c2361e34ae69aae1586426d89ae6fe384a0430d0f8a84732c39472d0a068b9e88fe7283cc", 0xc9}, {&(0x7f0000001600)="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", 0xfbc}], 0x2) bind$inet(0xffffffffffffffff, &(0x7f00008a5ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f00004cfff8)) ptrace$getregset(0x4204, 0x0, 0x6, &(0x7f0000000280)={&(0x7f0000000140)=""/187, 0xbb}) sendto$inet(0xffffffffffffffff, &(0x7f0000000540)="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", 0x3ea, 0x1, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f24000)) accept4$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000004c0)=0x14, 0x80000) connect$packet(0xffffffffffffffff, &(0x7f0000000500)={0x11, 0x1b, r3, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) close(0xffffffffffffffff) listen(r0, 0xff) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0x5d5d5766}, {0x8, 0x3}, {0x8, 0x5}, {0xb, 0x2}, {0xe}, {0x8, 0x2}], 0x6) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) 2018/04/03 15:41:45 executing program 3: r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f00000009c0)=[{&(0x7f0000000080)=""/144, 0x90}, {&(0x7f00000001c0)=""/141, 0x8d}, {&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/218, 0xda}, {&(0x7f0000000380)=""/143, 0x8f}, {&(0x7f0000000440)=""/240, 0xf0}, {&(0x7f0000000540)=""/243, 0xf3}, {&(0x7f0000000640)=""/201, 0xc9}, {&(0x7f0000000800)=""/249, 0xf9}], 0x9, &(0x7f0000002e00)=[{&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f0000000740)=""/36, 0x24}, {&(0x7f00000029c0)=""/160, 0xa0}, {&(0x7f0000002a80)=""/145, 0x91}, {&(0x7f0000002b40)=""/141, 0x8d}, {&(0x7f0000002c00)=""/212, 0xd4}, {&(0x7f0000002d00)=""/99, 0x18c}, {&(0x7f0000002d80)=""/85, 0x55}, {&(0x7f0000000040)=""/30, 0x1e}], 0x9, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x28) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000ac0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000900)=ANY=[@ANYBLOB="84000100", @ANYRES16=r2, @ANYBLOB="05bf26bd7000ffdbdf25030000002c000100080002003c000000080004004e2100000800080005000000080004004e200000080009005a0000002800010014000300ffffffff0000000000000000000000000800010002000000080009003700000008000400ffffffff1400030008000800010000000800050000000000"], 0x84}, 0x1, 0x0, 0x0, 0x40000}, 0x40010) 2018/04/03 15:41:45 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000430182c047df15bcc11c6ee596bc4563b09397d60b4d80b705f000054b879000f872b"], 0x2) getitimer(0x1, &(0x7f0000000240)) gettid() getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000540)=""/120, &(0x7f0000000000)=0x78) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) accept4$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) dup2(r2, r0) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000500)) r3 = gettid() getsockopt$netlink(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000400)=""/103, &(0x7f0000000480)=0x67) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)={r4, 0x0, 0x5, [0x9, 0x8, 0x0, 0x4, 0x3f]}, 0x12) r5 = syz_open_procfs(r3, &(0x7f00000000c0)='net/netlink\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000100)=0x4, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r6 = memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000080)=ANY=[]) setsockopt$inet6_int(r5, 0x29, 0x0, &(0x7f00000003c0)=0xfffffffffffffffa, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2, 0x1, 0xffff, 0xffff, 0x9}, 0x20) sendfile(r6, r5, &(0x7f0000000200), 0x200000010000) 2018/04/03 15:41:45 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180), 0xd) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0x1c) 2018/04/03 15:41:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r2, 0x800, 0x70bd29, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c000}, 0x40040) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, 0x0, r3) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:45 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='io.bfq.weight\x00', 0x2, 0x0) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xaf, "7e7e7c7e0f381db1c6c9ee4d3cdcce046ada1cc3fdf46da79f09ba180cface8106fff1d605d76f4bc6310869e42d8bd83c90217a7c25200d3ac91bd710994dcefed223f5e4511155fb8a4e58c9c54bfafe716de6f7e4e97c3cb27590a69a322fbd16a5d3776ef802062073c76cab9ce45524b2b742b5ee2f7a0834c435bba8136e228171239a19e5128b57b6dbc6c814c7f1ab2e6e483fe872fb2ddce81fd9a6300333ba15ae94f8d66c83f8127a0c"}, &(0x7f0000000240)=0xb7) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000280)={0xfffffffffffffff9, 0x1, 0x4, 0x4, 0x80000001, 0x7, 0x4, 0x34d8, r4}, 0x20) sendfile(r2, r2, &(0x7f0000000040), 0x1) 2018/04/03 15:41:45 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x4000000020, 0x2003) fdatasync(r0) 2018/04/03 15:41:46 executing program 7: r0 = socket(0x10, 0x3, 0x0) memfd_create(&(0x7f0000000000)='mime_type}\x00', 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) connect$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) write(r0, &(0x7f000078e000)="2400000052001f0014fdf407000904000200071008000100feffffff0800000000000000", 0x24) [ 160.726026] print_req_error: I/O error, dev loop6, sector 0 [ 160.734428] print_req_error: I/O error, dev loop6, sector 0 2018/04/03 15:41:46 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"766c616e300000deffffff00", 0x2000}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000240)=0x4) msgget(0x3, 0x116) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000180)=0xcf) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f00000001c0), 0x4) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') 2018/04/03 15:41:46 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x1, 0x3, 0x1f, 0x8}) fcntl$lock(r1, 0x7, &(0x7f0000603000)) 2018/04/03 15:41:46 executing program 4: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20}, 0x18) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) io_setup(0x76, &(0x7f0000000040)=0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x5, 0x3, 0x0, 0xb, 0x7, 0xa79, 0x68}, &(0x7f00000000c0)=0x20) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)='0', 0x1}]) 2018/04/03 15:41:46 executing program 3: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x135) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000000000)=ANY=[@ANYBLOB="0200000002000000000000000000000037d3fd5d4a123b15f06b9c96c3ea548266ccc1fbe5a2f8b35123110aef5a0e1724c23e73963eec123f31e08d865d246335688dc0c4334a6f3dcfcd23439a775094410d6dd62ca8c0357ff322c23a10e6a889"], 0xffffffa3}, 0x1}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000800)=""/202, 0xca}], 0x1, &(0x7f0000002c80)=""/152, 0x98}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x100) write$fuse(r2, &(0x7f0000000100)={0x20, 0x0, 0x9, @fuse_notify_inval_entry_out={0x2, 0x4}}, 0x20) 2018/04/03 15:41:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b000a000200aa25aa87a5be24aac15c585e"], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000052cfc8)={&(0x7f0000db7000)={0x10}, 0xc, &(0x7f000097cff0)={&(0x7f0000f70fec)=ANY=[@ANYBLOB="14000000000b010000000000"], 0x14}, 0x1}, 0x0) 2018/04/03 15:41:46 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x900, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001e80)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000001f80)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001fc0)={@empty, 0x34, r2}) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r3}, 0x10, &(0x7f000000eff0)={&(0x7f0000011fb8)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f000000fff0)={0x1d, r3}, 0x10, &(0x7f0000012000)={&(0x7f0000000040)=ANY=[@ANYBLOB="02000000000100000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000c44cd3b05aa92c5b"], 0x48}, 0x1}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/04/03 15:41:46 executing program 5: r0 = memfd_create(&(0x7f0000000080)="766d6e6574302a2a9000", 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0xffffffffffffff23, 0x9, 0x7, 'queue1\x00', 0x3ff}) pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) socket(0x27, 0x0, 0x0) syz_mount_image$hfsplus(&(0x7f0000000340)='hfsplus\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000900)=ANY=[]) 2018/04/03 15:41:46 executing program 6: r0 = perf_event_open(&(0x7f000077a000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001040)=""/4096, 0xffffffffffffffba) 2018/04/03 15:41:46 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x8001, 0x7ff9) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000040)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'syz_tun\x00'}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000fedf90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r3}, @map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f0000919ff6)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000440f63)=""/225}, 0x48) 2018/04/03 15:41:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x100000001, 0x3, 0xffff, 0x10001, 0x9}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="b7000000e0ea22db8648ee110a4a1d2183d86bede4137510fc96c58a509fbcdea129707e8bf7b2a476c2a73339c5a2de4171f9b0a88b890d7e02565c47ac885693e7aeda61dddb877fa5285ee1f8cfd5780a85b3674a5aafb8068bca655953f509874e62e66622fe7ce0f675ba519f27e4048057d0232e820caba70b3202531de37e8ad59e048eb39164c0766432157be249ef736f7444caa199e79b52c9082862ec57ccd8756875ed6ef7616a9743f0fbc491ec102f8558eb0483"], &(0x7f0000000380)=0xbf) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000bb2bdb584335388b39b9c9ac68c27ed24f5d21d20cd790f888761c51424aced58ae9b6fe5ccfc62ebb0b04a510fa715317f5999971ed9faae9787792540292c266f320fd50cd0dfd18a6463038a334d9f6ba14ba2de84e8cc1db02301499dedde833c416fd12dbc8906f451d1ed02bdaf2a15fac056a332d8df00101c0867ec05e1bcfd90cad5f3b116661"], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:46 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/04/03 15:41:46 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x7) r2 = getpid() perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x9, 0x10001, 0x101, 0x800, 0x0, 0x42c45d8b, 0x88279, 0xb, 0x7f, 0x9, 0xfffffffffffffff9, 0x3f, 0x9, 0x401, 0x100000001, 0x7, 0x5, 0xb05, 0xd8d2, 0x1, 0x220, 0x8e5, 0x3ccb, 0x81, 0x557, 0x9, 0x100, 0xd05, 0xfffffffffffffffa, 0xe5c, 0x2, 0x0, 0x7, 0x4, 0x2, 0x0, 0x0, 0x5, 0x3, @perf_bp={&(0x7f0000000040), 0x8}, 0x22811, 0x0, 0x0, 0x6, 0x21, 0xbd, 0x1}, r2, 0x9, r0, 0xa) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) 2018/04/03 15:41:46 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000000040)='\\', 0x1, 0x20000055, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair(0x4, 0x80001, 0x38, &(0x7f0000000500)={0xffffffffffffffff}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000540)=""/4096) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x80) write$binfmt_elf32(r2, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x6b8, 0xffffffff, 0x352203d3, 0x1f, 0x2, 0x3e, 0xd0, 0x16, 0x38, 0x224, 0x4, 0xfdb3, 0x20, 0x1, 0x8000, 0x9bec, 0x20}, [{0x6, 0x3f, 0x6, 0x2, 0x3, 0x5, 0x4, 0x4}], "bd3cd5fd8174e2760415641fb362881cd34dca6e66749d647e912691a03d4aae32f8a374ae76e52ab89ed489642f8c50bc63866ac7944eb2f5124b8b6baf8274b99d8963473c6fb23006fb4fe40a290a96f425f6f15873f57f8c6108f887ce7860c8bbd3ffb0cd144d3d9ab364cc557485ec6d7741af244c2e3a8e6d6e400aca52da3e7862de935d450e9d3e833a0925f44758908c4939640a3b8eaeaaaa1f7106b6cfabb4f1f437e14200383907dc07f4b6f5677cebf7ff24f67acfb3b9723782cbf3e2da9b68df026b514b01f9e57633d3dff5", [[]]}, 0x22c) getsockname$packet(r1, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000015c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001600)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @empty, 0x80000001, 0xfffffffffffffffb, 0x60, 0x500, 0x1ff, 0xe00280, r3}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000001540)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'gre0\x00'}}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, @empty, @dev={0xfe, 0x80, [], 0x16}, 0xffffffff, 0x109, 0x40000d5, 0x400, 0x0, 0x8, r4}) 2018/04/03 15:41:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000289fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000000)="f9", 0x1}], 0x1, &(0x7f0000001380)}, 0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/04/03 15:41:46 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) write$tun(r0, &(0x7f0000000880)=ANY=[@ANYBLOB], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x1, 0x0, {0x0, 0x3, 0x2}}) fallocate(r0, 0x3, 0x0, 0x81) [ 161.064911] nla_parse: 6 callbacks suppressed [ 161.064918] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/03 15:41:46 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) mq_open(&(0x7f0000000000)='trustedem0nodev\x00', 0x880, 0x40, &(0x7f0000000040)={0x9, 0x8, 0x1, 0x6, 0x3ff, 0x4, 0x3, 0x2e}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1d000000000000002900000002000000c00ecec8fb0da1af308f054c0e"], 0x1d}}], 0x2, 0x0) 2018/04/03 15:41:46 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x842a012ea2089531}, 0x90) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x2000) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x644e484, 0x7, 0xe31]}) 2018/04/03 15:41:46 executing program 5: syz_emit_ethernet(0x2e, &(0x7f0000000500)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0x44, 0x4, 0x9}]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, &(0x7f0000000000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) r1 = getgid() ioctl$TUNSETGROUP(r0, 0x400454ce, r1) 2018/04/03 15:41:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x12, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x1}, {0xffffffffffffffc0}}) 2018/04/03 15:41:46 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8000000141042, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, r0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/03 15:41:46 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7f, 0x210000) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000100)={0x0, 0x1, 0x3, &(0x7f00000000c0)}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'tunl0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06fcdb80d698c1feb3004ffcaaaaaa"], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x800c6613, &(0x7f0000000040)={0x2000000000000233}) 2018/04/03 15:41:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(xeta)\x00'}, 0x17) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f0000003980)=[{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000240)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001080)=[{{0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f0000001000)=""/94, 0x5e}}], 0x1, 0x0, &(0x7f00000011c0)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000200)) r2 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80000) r3 = getpgid(0x0) ioprio_set$pid(0x1, r3, 0x7) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x5, 0x20, 0xde, 0x8}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r4, 0x81}, &(0x7f00000001c0)=0x8) 2018/04/03 15:41:46 executing program 7: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000180)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000280)='sessionid\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/04/03 15:41:46 executing program 6: ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0xe2, &(0x7f0000000100)=""/226}) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) writev(0xffffffffffffffff, &(0x7f0000000000), 0x1000000000000075) 2018/04/03 15:41:47 executing program 6: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TIOCNOTTY(r0, 0x5422) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000140)=@generic, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/174, 0xae}, {&(0x7f0000000040)=""/57, 0x39}], 0x2, &(0x7f00000002c0)=""/112, 0x70, 0x46}, 0x0) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x1, &(0x7f0000000000)) unlink(&(0x7f0000000080)='./file0/file0\x00') syz_mount_image$ext4(&(0x7f0000000380)='ext4\x00', &(0x7f00000003c0)='./file0\x00', 0x401, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000400)="2bbdb2bdc498c11bb0b3912f17becd20ab5b18d3d8664751e1e301e6dbb4792c33a9166a0792430a76f4bc4675a5f976dcd986f311553ca56ccca06eb798cca031404290f1934474b288208e4f3548ea980faaec97dcac872d5b3c6f7bc33b373ded914e37acbcede64a5c3c40a729f58ece6af992471ff8f7561c10286b73dcac28eb4e940266bef93ee75c42527de9f8d1d1353b8b200812897723888e2872c63cd275d516426a7eea657e0ffa4eac68740d6d8b583f5f0c3a28e9e28cd23c3171219abb304cfaf1778bd31e7cad8f4539bf2d5ff3237c2d9038e698d7d4722ae08766be9a887f0231407d4cd9f88c3c410d", 0xf3, 0x8e20}, {&(0x7f0000000500)="ac53afed3d6f81bbb94468388d38676b8672205509500f03d336ff9febbdb6245e165eadf5957cde14f4f6fb8b0273ec928424e0249e4d4b4a937b447ed0c43b2c9b61f3c7d1851707cf0c59263fd7f1828bae7acda821925ce59075ac6e97c223153e8b9cf1afbb2d1165eaff66ab2549b8d43ce4b2580e33cb0dae9dc4168212e1c7e503d4f350064143c3e46d", 0x8e, 0x1fe00000}], 0x1000000, &(0x7f00000006c0)=ANY=[@ANYBLOB="6d696e5f62617463685f74696d653dc279fca17b0bf30a7e056f35e9487a2c6e6f696e69745f697461626c652c695f0e43278592f5b47f14c876657273696f6e2c6a6f75726e616c5fa4fc796e635f636f6d6d69742c6d696e697864662c64656275675f77616e745f65787472615f6952697a653d7a37322c6261727269657208003334302c6572726f72733d636f6e74696e75652c00"]) 2018/04/03 15:41:47 executing program 7: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x8e, &(0x7f0000000140)={@random="be8948cbd539", @empty, [], {@generic={0x1, "a9318cf2634d1a6be9a624a6d59dfc309ebe4b4600b7812673a28410c60d0cb3025ceaf7407ded00b88f6d18244691b95103318bebaea97b77830854afbbcf0ce8b9b35595d8c5e19c7c9a7559bc21c8b46c48d76632666c407eae4fb3a1b4b4df17dac39e3d8a01e7ebf5fceecc033656a73831d6fcc45f55b136e231dbdeea"}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x170, 0xecc]}) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000100)=0x3, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000)=0xffff, 0x4) 2018/04/03 15:41:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) 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) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r5, 0x4}, 0x8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)) r6 = dup2(r2, r3) fcntl$setown(r6, 0x8, r1) tkill(r1, 0x16) gettid() process_vm_readv(0x0, &(0x7f0000001880)=[{&(0x7f0000000680)=""/198, 0xc6}], 0x1, &(0x7f00000019c0), 0x0, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$bt_l2cap(r6, &(0x7f0000000040), &(0x7f0000000180)=0xe, 0x800) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000240)={{{@in6}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) 2018/04/03 15:41:47 executing program 3: keyctl$describe(0x6, 0xfffffffffffffffd, &(0x7f0000a9c000)=""/24, 0x18) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="4d315785bf8ff73b0a0a415df7896d2d352f3870e3b14f7da80ad7bf81909d40adbd67a9ab012cf7b4131da85aba5d308234ef4b0dc17e71e92b1139f85813fd6c25c478a2116cb0cdc719cee09463642154db721af66e5a30967d75ea6afaab7a68fe29bd3ce3f2838456c92beb8e1f64ff45c2325eb8844ce95e0344c40fadf5c15fd69fed3f9474d79a2f19a225a236e2d7cbc32a9494cb", 0x99, 0xfffffffffffffffe) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180)=0x1c3, 0x4) keyctl$revoke(0x3, r0) 2018/04/03 15:41:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x10001, 0x4) 2018/04/03 15:41:47 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rpc\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000640)={0x0, 0x72, "b54fe7d76211ab1311e22b21c96609c56abec1e7aa266c1459dc526b68c0bf973cff9b40971cc0dac7037227dedefe8ab7bc577f49161180556f460fa21ad75313993c71a7cdffea5e4c3cfc966fb152d8a69039fe955bb1b7556c6a96cc71d99a685c18baba175e292d7e2eda0d10935830"}, &(0x7f0000000300)=0x7a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000580)=@assoc_value={0x0, 0x1}, &(0x7f0000000740)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000840)={&(0x7f0000000240)=@in={0x2, 0x4e23, @rand_addr=0x2}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000400)="382c57b03a501ed00df0bbf8887284536054a9989c8a46298b43f1eb2b7001336ad2c842d23020260d04aa7271b2ea63a0f4f0d20815f38d7ec5fced32e00c33d05b794d7a073b1bb36ce8607085da91419a18f954a70c373583fa9d89bf2b6f631c2371c20cccc75b212c15f2dbe541a22173424463a8d130fadc6aef5d745dc3f8f7c1b18420e4e691dba5", 0x8c}], 0x1, &(0x7f0000000780)=[@init={0x18, 0x84, 0x0, {0xa499, 0x1f, 0x0, 0x1}}], 0x30, 0x4}, 0x10) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000005c0)={0x0, 0x4, 0x1}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000100)="63b1dcfc5790ccb23cbb7370b4fbe964", 0xb) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$sock_bt(r3, 0x5411, &(0x7f00000006c0)="9506f1ab4b94dd80071c6d9fdd0741bab5f825bb2eb9d31e038bcf708a1cbbfb6fb0a8f440746485098d7358") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000001c0)={0x0, 0x0, 0x0, {0x0, 0x989680}}) msgget$private(0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in, @in6=@dev}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000180)) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000004c0)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2}, @in6={0xa, 0x4e21, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x800, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e21, 0x36fb, @empty, 0x1}, @in6={0xa, 0x4e22, 0x1f, @mcast1={0xff, 0x1, [], 0x1}}], 0xb0) 2018/04/03 15:41:47 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x0, 0x2, &(0x7f00000001c0)=@raw=[@exit={0x95}], &(0x7f0000000200)='syzkaller\x00', 0x5, 0x7f, &(0x7f0000000240)=""/127, 0x41000, 0x1, [], r2}, 0x48) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) userfaultfd(0x80800) r3 = getpgid(0xffffffffffffffff) sched_getaffinity(r3, 0x8, &(0x7f0000000100)) 2018/04/03 15:41:47 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000140)) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000840)=@nat={'nat\x00', 0x19, 0x1, 0x1f0, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0xf0, 0x128, 0x160, [@cpu={'cpu\x00', 0x8}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}, [@snat={'snat\x00', 0x10, {{@random="07901c8f0140"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x268) 2018/04/03 15:41:47 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0xb3e, 0x80) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e20, @rand_addr=0xad}}, 0xfffffffffffffffa, 0x100000, 0xff, "a36fc916027ef348ebe641609f75ec7d524eb9ea523e42016ae43abb7c88bda16cf7e6488dabae106453245d800dc089732fa68ab9edf515596713990847927cb981c93d01f6ec9a3634b5477fc50df6"}, 0xd8) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfff, 0x40000) write$rdma_cm(r1, &(0x7f00000024c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000002480)={0xffffffff}, 0x107, 0x5}}, 0x20) write$rdma_cm(r0, &(0x7f0000002500)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000340), 0x1, {0xa, 0x4e24, 0x9}, r2}}, 0x38) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000000c0)) write$rdma_cm(r3, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x48) openat$cgroup_type(r1, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) 2018/04/03 15:41:47 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) socket$rds(0x15, 0x5, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000140)=[{r0, 0x42}, {r1, 0x440}, {r0, 0x1400}, {r2, 0x4020}, {r1, 0x1014}, {r2}, {r1, 0x8008}], 0x7, 0x40000000) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x8000000004e20, 0x805}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000200)=@routing={0x2b, 0x10, 0x1, 0x7, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x13}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x1a}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}]}, 0x88) accept$inet6(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c) 2018/04/03 15:41:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x0) time(&(0x7f0000000140)) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9, 0x80382) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00000000c0)={0x2, 0x0, [{0xa, 0x401, 0x2, 0x1, 0xd0c, 0x40, 0x5}, {0x80000000, 0x6, 0x4, 0x74b8, 0x10001000, 0x31, 0x2}]}) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x1, 0x440000) dup3(r1, r0, 0x0) close(0xffffffffffffffff) close(r2) 2018/04/03 15:41:47 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000), 0x10) sendmmsg(0xffffffffffffffff, &(0x7f00000079c0), 0x0, 0x0) close(0xffffffffffffffff) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000080)=""/90}) [ 161.988759] xt_nfacct: accounting object `syz1' does not exists 2018/04/03 15:41:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000001c0)=0x9, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8000, 0x0) connect$netrom(r2, &(0x7f00000000c0)=@full={{0x3, {"0f7592e7e23865"}, 0x9}, [{"8fdafeb7c6be4f"}, {"1668928c59fa56"}, {"2cf8acf2682d1d"}, {"444f9cfa807a4f"}, {"3917a98bb2a559"}, {"280948b441e153"}, {"7818767c599bcf"}, {"8dbbb6df29c056"}]}, 0x48) 2018/04/03 15:41:48 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="58e388030000003865"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) clock_adjtime(0x0, &(0x7f0000000340)={0x101, 0x6, 0xfffffffffffffffc, 0x82b1, 0x4f, 0x8, 0xdd, 0x1, 0x7e, 0x8, 0xffff, 0xb227, 0x7f, 0x34, 0x5, 0x9, 0x284, 0xfff, 0xb, 0x6, 0xff, 0xe83, 0x1, 0x400, 0x6, 0x8}) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) r3 = socket(0x9, 0x800, 0x9) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000080)={@local, @multicast1, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000540)={@loopback, @loopback}, &(0x7f0000000580)=0xc) sendmsg$nl_route(r2, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@ipv6_newaddr={0x70, 0x14, 0x800, 0x70bd2d, 0x25dfdbfb, {0xa, 0x1, 0x400, 0xff, r4}, [@IFA_CACHEINFO={0x14, 0x6, {0x200, 0x400, 0x3f, 0x8000}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [], 0xa}}, @IFA_ADDRESS={0x14, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x4004000) syncfs(r1) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) syz_mount_image$hfs(&(0x7f00000017c0)='hfs\x00', &(0x7f0000001800)='./file0\x00', 0x80, 0x1, &(0x7f0000001900)=[{&(0x7f0000001840)="b7c0b9685302a4a627c566b5a002944c2615ae329bdfb6200d687b665b5112fa1349ac39f2798503a23b23855f5ecc29ac101bf61f25e6a9faddde0fe68444a1186130a8f1682ec747fa58fcac287e5d76a6556aff55d815a7e79549a4baac1206d412f1e3854852e255d22f2c7e20be9547c4a2595957487be3507f06824be7d001", 0x82, 0xc18}], 0x800000, &(0x7f0000001940)={[{@iocharset={'iocharset', 0x3d, 'cp949'}, 0x2c}]}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0x180, 0x43, &(0x7f0000000180)="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", &(0x7f0000000100)=""/67, 0xc9, 0x5}, 0x28) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001740)={0x1, r0, 0x1}) ioctl$KVM_PPC_GET_SMMU_INFO(r5, 0x8250aea6, &(0x7f0000001780)=""/31) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000001700)={0x5, 0x6, "f5871f96e746"}) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000600)={'nat\x00', 0x1000, "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"}, &(0x7f0000001640)=0x1024) getsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000001680), &(0x7f00000016c0)=0x4) 2018/04/03 15:41:48 executing program 5: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0xa) ptrace$setopts(0xffffffffffffffff, 0x0, 0x7ff, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f0000000040)=@ax25={0x3, {"b461317a1e6eae"}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="6bdfd4ab28a78bfa4903000000000000b22ad196c46c7a86aea500000000990befb1ca4e575d22f8820e786bd2d64f1419c8812841c3e03d6ff34657cee7da2bb72b07fb1960193335c80252e88f5c0bbbd06e3f2e35fd9363f9ed9ca85414b419e7f08cdba8097ea234a7192bcfaad1f84487000000000000000000"], 0x2) getegid() r2 = socket$inet(0x2, 0x5, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000780)=""/135, 0x87}], 0x1}, 0x0) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x62) r4 = getpid() r5 = syz_open_procfs(r4, &(0x7f0000000480)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f00000000c0)={0x0, 0x0, 0x4, 0x643, 0x5, 0xe195}) r6 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000380)=""/199) fsetxattr(r5, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) fremovexattr(r5, &(0x7f0000000080)=@known='user.syz\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000880)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x2) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000001c0)={r7, 0x6}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000240)={0x1, 0x6, 0x1, 0xffffffffffffffff}) r9 = inotify_init1(0x80000) dup2(r9, r8) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x9800000000000000) clone(0x0, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r10 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4181c3, 0x0) ioctl$TIOCGSID(r10, 0x5429, &(0x7f0000000140)=0x0) r12 = syz_open_procfs(r11, &(0x7f0000000100)='net/wireless\x00') pread64(r12, &(0x7f00009f3000), 0x1d1, 0x0) 2018/04/03 15:41:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x200) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000080)) 2018/04/03 15:41:48 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000807fe4)={0xa}, 0x1c) socket(0xa, 0x0, 0x7) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000480)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={r1, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1, 0x8, 0x0, 0x0, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) r3 = socket(0x40000000000005, 0x7fffe, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000003c0)) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000004c0)={'bond0\x00', 0x17fd}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xffffffffffffffce) r5 = userfaultfd(0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') getsockname$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) flock(0xffffffffffffffff, 0xc) r6 = dup(r5) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f00000001c0), 0x4) ioctl$EVIOCGKEYCODE(r6, 0x80084504, &(0x7f0000000940)=""/213) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) mremap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00001cd000/0x3000)=nil) poll(&(0x7f0000000140)=[{r5}], 0x1, 0x14a) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000000100)={0x200, 0x5, 0x3, 0x1}, 0x10) perf_event_open$cgroup(&(0x7f00000002c0)={0x4, 0x70, 0x3, 0xb25, 0x5, 0x2, 0x0, 0x0, 0x2, 0x2, 0x4, 0x4, 0x1000, 0x1, 0x101, 0x8001, 0x7, 0xfff, 0xfff, 0x100000001, 0x348fce9a, 0x2, 0x3f, 0x3ff, 0x4, 0x5, 0xb13e, 0x7, 0x5, 0x3, 0x2, 0x1f0, 0x9650, 0x0, 0x8, 0x3, 0xfffffffffffffffa, 0x40, 0x0, 0x5, 0x3, @perf_config_ext={0x9, 0x1}, 0x20301, 0xa9f4e86, 0x9, 0x4, 0x6bae55d7, 0x5, 0x8}, r6, 0x5, r6, 0x2) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f0000000200)=0x4) ioctl$UFFDIO_REGISTER(r5, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) userfaultfd(0x80000) 2018/04/03 15:41:48 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000140)=ANY=[]) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) open$dir(&(0x7f0000000180)='./bus\x00', 0x40080, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x401}}, 0x3, 0x7f, 0x5, "20059bd0649121b7fe060c8822e075d45e1252f0ca018000d80b1b61addcb6ccb1aff8b0f1c15d80ee4c5f777098d1640a883014d573fecceadbd753c4be0186959d10ad6ef6f7cba87734761650f30e"}, 0xd8) 2018/04/03 15:41:48 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0xd0, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffffffffffe81) 2018/04/03 15:41:48 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/243, 0xf3}], 0x1, &(0x7f0000000300)=""/135, 0x87, 0x4}, 0x2) r1 = syz_open_dev$midi(&(0x7f0000000400)='/dev/midi#\x00', 0x0, 0x60000) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000440)=""/4096) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@dellink={0x28, 0x11, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) getpeername(r0, &(0x7f0000000100)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x80) 2018/04/03 15:41:48 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000380)=@add_del={0x2, &(0x7f0000000340)='bridge0\x00', 0xb4c}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240), 0x0) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg(r2, &(0x7f0000002740)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000016c0)="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", 0x150}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f0000002780)=@nfc_llcp, 0x3f7, &(0x7f0000000000)=[{&(0x7f0000002cc0)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x800, 0x0) r5 = dup(r4) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f0000000540)={0x2, 0xc31, 0x7, 0xc6, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00000002c0)={0x2, 0x1, 0x4, 0x9, 0x7, 0x7f}) r6 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x2, 0x40000) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000240)={0x24, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0463044000ddffff0c6300000e630c400000000003000000000000000663044004000000"], 0xe3, 0x0, &(0x7f0000000140)="eef3d53ae499c8ae77ef99ffe72a54a92dfe2e354c75d413df5687c026565a3009d2680b26a9664b529cc75acaaf433090bd7ab965228a37c0dfb97f731e5f8c67cbbaae340ae67f2128b086a7fc55f8f79fb63c2b1e0e7f7b90ccbe5b28ca5962553162322199a9941b3731661e8fc3891795c434c454f5a3b8ab7550b6f959e5c7f4b67e589bc95ee494cf2a3efa7cabe76f4c96a201b74400edda4ae7ac13a2e177d852c7cb3d8fe31c2644fa2364d3b8616fe3b66623b02433a0af6e79944d74ca354504ae7a766facb5724553573d1cf37fe47a0cc9a16b0fdee0414f9fb315b1"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000480)={0x0, 0x1}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000500)={r7, 0x100}, 0x8) ioctl$KDSKBSENT(r6, 0x4b49, &(0x7f0000000400)="28609d01d2c8dc17f88cdc2cb63b112b54ba33453e9ccb308c964eb49449621409aa6a90ae178d64401807fa1e22b8717e41ae101eb2e759b901ff74d3ba00eba4fea549d6f53f0b79b62a9c697579be7514") ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='bridge0\x00'}) 2018/04/03 15:41:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000100)=0x8) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000001fc0)=ANY=[], 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001640)=""/183, 0xb7}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x3, 0x401}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) readv(r1, &(0x7f0000001b80)=[{&(0x7f0000003f00)=""/4096, 0x1000}], 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'ip6gre0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}) recvmsg(r1, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) recvmsg(r1, &(0x7f000001cfc8)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000022fe0), 0x0, 0x0, 0xfffffffffffffd86}, 0x0) 2018/04/03 15:41:48 executing program 4: r0 = userfaultfd(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00000000c0)=0x5) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000001c0)=0x4, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000000)=ANY=[@ANYRES16=r0]) r5 = dup2(r0, r3) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000140)="baf80c66b8621f398e66efbafc0ced66b97c0a000066b80040000066ba000000000f30dfe9baf80c66b8f025208b66efbafc0c66ed0f01c90fb248e2baf80c66b82a7cc48266efbafc0cec66b93503000066b88f5d162266ba18fd05600f3066b8009000000f23d80f21f86635000000400f23f80f017d7e", 0x78}], 0x1, 0x0, &(0x7f0000000080), 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r5, 0x0, 0x42, &(0x7f0000000200)={'icmp\x00'}, &(0x7f0000000240)=0x1e) 2018/04/03 15:41:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b000a000200aaaaa2aaaaaa0000"], 0x2}, 0x1}, 0x0) [ 163.133733] device bond0 entered promiscuous mode [ 163.170984] validate_nla: 4 callbacks suppressed [ 163.170991] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 163.184321] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/03 15:41:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) set_thread_area(&(0x7f0000000080)={0x8, 0xffffffff, 0xffffffff, 0x7, 0x4, 0xffff, 0x8, 0x8ce, 0x10000, 0x7fff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) ptrace$setopts(0x4200, r1, 0x8, 0x2) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYBLOB="0699e2bc953b96cb87abd5ef37b4eb014ae26765e652169842f9682659546370b126a2d8ea921b42082d588bf34c81f68f83e9c7c41389f07f87fc179eece9b8efad2b072daf1f01a215fe34b3fcf33988da43ab6bc1ae365b4b72553489fda2a73ef2d7e43cd3f3c02cd335566ab2846c3973cd27a8cc95ee10bdf35a1303b710fdd6d11386e32a20af720e34dd740ebad5468ee609434de877eba24168d57e02823a6de417400f07dcf218eaf663608fc6", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYPTR64], @ANYBLOB="ccb4e18221240a690ca3fd103eb28a33d7ebf82b092072c77ce09536bc9ee18e61066715f19e4b77f19e689bbe90f1be9f788927647080636e29f3a65eda05ac2e684848b55e29ec3fa1189c108483d3f5f4026d2442a1f01506e725af8edd3af9494b22e326c84f5a8aa92116e3a02c1f8384e59390e90a01a8125050d7dd76c0cfefc178ded81d006fb49ed01cfae17e3ed00aa97f02a66dc2ae2f605b53dcd16d2b00519e60996b64ae85e035cd940b9eec9425024d7624b52b253830a791cd5a14efc84dcbde6f8be49ded2b0ac3a58f100b54f5f78db3dcd71217a02be37c98530971400f60598a", @ANYBLOB="034ccc1b7bd8687ad895ee5ff451e82fca08076e7cd60b203e37911e9f46ed6dd0713840b6d084ae597b73aeb8e6f7ab3c4ab0bae81b8900379a2f40aead19a7f9996def8493ce8fd5b1cd8ecc8fc1ff3633f3319643e58fdb0a282ec39264e4ae0956cb6f74f27021ad9bfa00ff558595b62c1f6045b81f0a523e537b41691d073cd4c48c0a7b6006e4a99858747552d386fe046afa683d2eff08d516401399c6731376bef486f7fb877cdbadcadcf063", @ANYRES64=r1], @ANYBLOB="06002b000a00020095aaaaaadde4c574"], 0x2}, 0x1}, 0x0) [ 163.344211] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 163.351700] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 163.386245] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 163.393711] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 163.404619] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 163.412062] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 163.423183] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 163.430610] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 163.440121] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 163.447510] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 163.458247] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 163.465660] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 163.474167] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 163.481531] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 163.490182] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 163.497598] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 163.506445] netlink: 'syz-executor3': attribute type 29 has an invalid length. 2018/04/03 15:41:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="8774e612f4ce5278f760a9c42d43b36daf8f2b0d277130f4086d4b4ddff97ef228758852ebac5636a1e5e8dd9b1bb3271689563029452d13602b996a9e9433c15df2bebcf6584369fcb0f89c5c22cba7c6f7708df51f127af1fb5afe5838dec5a8b15d65bd820200d8e0c028dff3fa47174a2518084f1acd8900c2337267f8c7d85ecbb1efed72f07a7c46f4466f4138cecbc659b8f85f3932ca3f5daaa047317765208c3865ec31dd738624ae3f1a64", 0xb0) lookup_dcookie(0x401, &(0x7f00000003c0)=""/142, 0x8e) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xffc, 0x80) write$tun(r2, &(0x7f0000000240)={@void, @void, @ipv4={{0x6, 0x4, 0xb9, 0x7969eb60, 0x81, 0x68, 0x3, 0x7b, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x10}, @rand_addr=0xa6, {[@rr={0x7, 0x3, 0x2}, @end]}}, @igmp={0x12, 0x7ff, 0x0, @rand_addr, "446dd117a560aa2d0b1b09896b63da73631722b40ea6645996e67c8321c2723fce986b4d7c4438c0548c397409038b0d1590a473165f364bc41afc20bacb0c6c64339aefa8a4f6a7c12164748337cbf8467c0b2b99863aa2b4ba80aae987677bca"}}}, 0x81) getsockopt$inet6_dccp_int(r2, 0x21, 0xe, &(0x7f00000000c0), &(0x7f0000000480)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000009ac0)=[{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="f2df14e190d1a8143817c48f9d5879439bfd83079ad4a190f5e6e20b6a8936ab6f91ac2692d5e7ddce82e0020711449045e8a801b11203d506251a47e7ec0b18ddd117061dddf4eb3b28e94920da18ee81b9d17d1fe54eedf82b1be5be08cd6bc45e55546607940e984319cda57e2117b98add33fd674390f638b623da2dd1d1f822619d1f77d6d5993d08d6c07743c61c47f2c5df9e7be8f78a859d674d8561", 0xa0}], 0x1, &(0x7f00000012c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000001380)=[{&(0x7f0000000100)=""/90, 0x5a}, {&(0x7f0000001280)=""/166, 0xa6}], 0x2, &(0x7f0000da2000)}, 0x0) 2018/04/03 15:41:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x35dd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="39000000130009046908000081000001000000400300000045000107000a001419001a000400020006ffe8fe000000070001010c00f41ee400", 0x39}], 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, r0, 0x1}) 2018/04/03 15:41:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0xffffffff, 0x42bfb08a, 0x5, 0x3]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x2, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/04/03 15:41:49 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x5, 0xffffffffffffff9c, 0x1}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000280)={0x3, &(0x7f00000001c0)=[{}, {}, {}]}) r1 = socket$netlink(0x10, 0x3, 0x16) r2 = getpid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) r4 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x100000000, 0x80001) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000100)={r4, r1, 0x2}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xfffffffffffffc25, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070fc67fbe2e0667066807000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f00000002c0)={0x8, 0x4b, 0x9, 0x3, 0x4, 0x424, 0x0, 0x800, 0xfffffffffffffff9, 0x2f, 0x3f, 0x3}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xa) 2018/04/03 15:41:49 executing program 4: r0 = socket(0x0, 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000340)={'ip_vti0\x00', {0x4, 0x0, 0x9, "000f88ee4406", 0x2}}) unshare(0x60000000) clock_gettime(0x3, &(0x7f0000000000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000a40)=0xe8) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[]}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000500)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) 2018/04/03 15:41:49 executing program 1: mkdir(&(0x7f0000000480)='./control\x00', 0x0) r0 = open(&(0x7f00000001c0)='./control\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0xffffffffffff7fff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000340)={0x6485}) mkdirat(0xffffffffffffffff, &(0x7f0000000300)='./control\x00', 0x0) getdents(0xffffffffffffffff, &(0x7f000076cf07)=""/249, 0xf9) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='./control\x00', 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f00000004c0)='./control/file0\x00') getdents(r0, &(0x7f00000003c0)=""/77, 0x4d) fchownat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000140)={0x0, 0x3, 0x7, 0x10000, &(0x7f0000000080)=[{}, {}, {}]}) 2018/04/03 15:41:49 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40084149, &(0x7f0000002fdc)="8a") 2018/04/03 15:41:49 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x4c03, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffff, 0x400) r2 = memfd_create(&(0x7f00000000c0)='&self-\'trusted)\x00', 0xe803fddd79dff409) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1000) 2018/04/03 15:41:49 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x3) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2f1, 0x800) fadvise64(r2, 0x0, 0x976, 0x3) r3 = dup3(r0, r0, 0x80000) write$binfmt_script(r3, &(0x7f00000000c0)={'#! ', '.', [{0x20, '#'}, {0x20, "73656375726974792d637075736574295b776c616e301d5c75736572656d30707070312124766d6e6574305b282d6d643573756d5e2b637075736574"}, {0x20}], 0xa, "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"}, 0x1045) 2018/04/03 15:41:49 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000500)) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000480)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000280)={"6d0200676c6500", 0x2, [{}, {}]}, 0x48) sendmsg$can_bcm(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="a00000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0300006001000000020000e006030000e429f94a26c480e70e2cd16b0c9a1ade7c2dd6bd0bd2e3f176f8a4b8535562b0604bbec7e93be089ef5c7e6ffbc6331b512efbf40dfce09be06664f913ea40ca"], 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) pipe(&(0x7f0000000300)={0xffffffffffffffff}) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000000340)) 2018/04/03 15:41:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x27, 0xaff, 0x0, 0x0, {0x4}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='bpf\x00', 0x800, 0x0) [ 163.925281] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 15:41:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) r1 = dup3(r0, r0, 0x80000) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:49 executing program 1: getpgid(0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getdents(r1, &(0x7f0000000080)=""/119, 0x77) syz_emit_ethernet(0x4a, &(0x7f00003a7000)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa00ff001b0000000000000000ffff020000cddf0000000000000000000100000000000000000000008000000000000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) [ 163.979622] *** Guest State *** [ 163.983087] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 163.991958] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 164.000806] CR3 = 0x0000000000000000 [ 164.004538] PDPTR0 = 0x0000000000000003 PDPTR1 = 0x0000000000000000 [ 164.011044] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 164.017563] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 164.023551] RFLAGS=0x00010002 DR7 = 0x0000000000000400 2018/04/03 15:41:49 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000140)={0x7, 0xffffffff, 0x401, 'queue0\x00', 0x8000}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000000c0)={{0x1ff, 0x2}, {0xb8bb, 0x1}, 0x9, 0x4, 0x1ff}) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)="783bef37719018c5", 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) [ 164.029553] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 164.036241] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 164.044235] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 164.052229] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 164.060217] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 164.068206] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 2018/04/03 15:41:49 executing program 3: setrlimit(0x9, &(0x7f0000482ff0)) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x40002) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0xc8d}, 0x3}, @in6={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffb}, 0x9}, @in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x18}, 0xffffffff}], 0x64) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f00006f3000/0x14000)=nil) [ 164.076191] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 164.084173] GDTR: limit=0x00000000, base=0x0000000000000000 [ 164.092161] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 164.100145] IDTR: limit=0x00000000, base=0x0000000000000000 [ 164.108142] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 164.116126] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 164.122550] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 164.130030] Interruptibility = 00000008 ActivityState = 00000000 [ 164.136280] *** Host State *** [ 164.139495] RIP = 0xffffffff811cd096 RSP = 0xffff8801b1e7f398 [ 164.145503] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 164.151923] FSBase=00007effbfa3b700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 164.159749] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 164.165647] CR0=0000000080050033 CR3=00000001d4324005 CR4=00000000001626f0 [ 164.172695] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87001610 [ 164.179374] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 164.185450] *** Control State *** [ 164.185932] IPVS: ftp: loaded support on port[0] = 21 [ 164.188911] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 164.188917] EntryControls=0000d1ff ExitControls=0023efff [ 164.188926] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 164.188932] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 164.188938] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 164.188943] reason=80000021 qualification=0000000000000000 [ 164.188948] IDTVectoring: info=00000000 errcode=00000000 [ 164.188952] TSC Offset = 0xffffffa39dfda3e2 [ 164.188959] EPT pointer = 0x00000001c8bae01e 2018/04/03 15:41:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='yeah\x00', 0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r3 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x102) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000080)) accept4(r1, &(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000380)=0x80, 0x80000) sendto$packet(r4, &(0x7f00000003c0)="7e2ea128479a689857d79d08b47deac45a81", 0x12, 0x40810, &(0x7f0000000400)={0x11, 0x1f, r2, 0x1, 0x8632, 0x6, @random="25efbb7952c0"}, 0x14) r5 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x8, 0x10001) futimesat(r5, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0x77359400}, {0x77359400}}) 2018/04/03 15:41:49 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x1, 0x4, 0xffff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x1ff}, 0x8) setsockopt(r0, 0xfffffffffffffffd, 0x81, &(0x7f0000002000), 0x0) 2018/04/03 15:41:49 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x4000000006) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000040)=0x84) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r3, &(0x7f0000000180)="77d8", 0x2, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) sendto$inet(r3, &(0x7f0000000140)="e9", 0x1, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00000000c0)={r5, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000003c0)={'filter\x00', 0x4}, 0x68) setsockopt$sock_int(r6, 0x1, 0x3c, &(0x7f0000972ffc), 0x4) connect$inet(r6, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') socket$packet(0x11, 0x3, 0x300) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) getsockname$inet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) 2018/04/03 15:41:49 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xf74, 0x8000) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, r1, 0x408, 0x70bd2c, 0x25dfdbfc, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x6c}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x4000040) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00007a6fc8)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bafde)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000000240)=[@iv={0x108, 0x117, 0x2, 0xef, "8ff251e94389c27f396b5bb4d8b0f11dcae8abc76907b68376ea7d69033ad48fcdf64104ecdae24e7e876572322982a1622f67bf6734338a8a8a282ddf3655be789baca01f2e3694c3731e0950d358dbc15a288b0340a6b2d79e90283f12b6f348a7027fa5dc7578234cb45b87b451d837ce7001f8887ef6383b5e7a8a1d421695d84e8009f610d789a412351e757f08f2edbe8f6c67ebbc64b0fe97ea6ce539b7deb6e4cb77bd45c0aa1acb1e235f0a4f0c8a05d5fe8dc0e9dd500f3bd0fc8ba60e11c4eb7b23360d33faa88d0f00dd5620d9b2c2375827e872960a13f8f4c9d9511e93a667b39dd1f0f115e61b95"}, @iv={0xa8, 0x117, 0x2, 0x91, "c9b8242d998868184247f560b923a6f0a94768a2db134a0445792fdd047d715441bcb179f66499de030d28a4f58deaccde6559f9dcc902f9461f4c5bb0c3c5b68ae5678eaf3f3338f56f02bc885d0ebb2e6359b1256416eded3484ae500fea58ffa0fb9958fcdc59aef13e8b7281de4c889f8916e33625812a3baa1cf3665bd5bca17f0cd20a1dd0b128758e70cd418b88"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xffff}, @iv={0x50, 0x117, 0x2, 0x3b, "eded8e9540fd5566d0cc61329f129417ee21fa91e7596222573ca5f23c6ff08f905765d3a0aaed97dc9259f647178b3cfedbcc6d6ae03280a877e5"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x108, 0x117, 0x2, 0xf4, "2809182d25887d08eacf2eb3e37ed2b41b1275b199c75fbc52039e371c39c89b7d535f896f56854ff41b082a8c5a5e769927da28c3b246a9a3b2a84b91178abec54dfcaa11f8946d38d463f22418b08e969c8b6446509f79fe97c95fda8ba79a552d17d4a81b0c74241e2614457c424f68216c5be0513c5f0b9edf013c42422abe189268370d86a22fa93c698914f2a73f995a21a3ea2d757eabc05c9ddaa87c615b50918242e351f72fd2fda94bf06ea5ef607479b54a79067071fb4fd9de27c3a44dfb299090e6c8d6bbbf6eb03f2e93406cdf8e7ea6e283547b461514bdcb9673b5330dbda90b8d7d2a0ae0f18718d55c0bdb"}], 0x350}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) 2018/04/03 15:41:49 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) getxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], &(0x7f0000000400)=""/246, 0xf6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) io_setup(0xc5f, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0x6, r1, &(0x7f0000000680)="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", 0x1000, 0x8000, 0x0, 0x0, r1}, &(0x7f0000000340)) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[@ANYBLOB="0000000000f70000"]) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000200)=""/245) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/03 15:41:49 executing program 5: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x1, 0x2}, 0x10}, 0x1}, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x100000000, 0x6}) 2018/04/03 15:41:49 executing program 4: unshare(0x8000400) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) iopl(0xffffffffffffff69) getsockname(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000001c0)=0x80) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000c00)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000840)='/dev/rfkill\x00', 0x101, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000980)=0x7) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x61e}, 0x8) unshare(0xc000000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000680)=0x4) r3 = perf_event_open(&(0x7f000000a000)={0x6, 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000340)=@pppoe, 0x80, &(0x7f0000000900)=[{&(0x7f00000003c0)=""/246, 0xf6}, {&(0x7f00000004c0)=""/36, 0x24}, {&(0x7f0000000500)=""/227, 0xe3}, {&(0x7f00000006c0)=""/75, 0x4b}, {&(0x7f0000000880)=""/85, 0x55}], 0x5, &(0x7f00000009c0)=""/199, 0xc7, 0x5e542a51}, 0x0) r4 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="ddb7c9f85387995fda830870c2bcb79f2b9e9401dc57eff706cb03985193b9b694878b9ada1c64dc0d06eef073e1b159a5e0dee4147d185ddbc502589297428e6ab36984c5f2b12b8e88758715ad8e40049c5781c800a9", 0x57, 0xfffffffffffffffa) r5 = semget(0x2, 0x0, 0x40d) semctl$SEM_STAT(r5, 0x4, 0x12, &(0x7f0000000b00)=""/253) keyctl$assume_authority(0x10, r4) getsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) fcntl$lock(r3, 0x7, &(0x7f0000000040)={0x0, 0x4, 0x3d0f, 0x2}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000300)=0x9, 0x4) socket$pptp(0x18, 0x1, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000000c0)='user\x00') 2018/04/03 15:41:49 executing program 1: mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x8001, &(0x7f000002bff8)=0xfffffffffffffffd, 0x5, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x141000, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x3f, 0x5, 0x0) 2018/04/03 15:41:49 executing program 3: r0 = socket(0x6, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000140)={{0x0, 0x10d004, 0x1f, 0x8, 0xba9b, 0x0, 0xffffffffffffffc0, 0x80000000, 0xffffffff, 0x2, 0x2}, {0x1000, 0x2000, 0xd, 0x80, 0x3c1, 0x1, 0xed24, 0x1, 0x2, 0x2, 0x0, 0x1}, {0x10004, 0x0, 0xb, 0x6, 0x0, 0xe79c, 0x11, 0x2, 0x9, 0x7, 0x4, 0x4}, {0x3000, 0x7000, 0x0, 0x1000, 0x1ff, 0x40, 0x976e, 0x1f, 0x100, 0x496bff7c, 0xbb, 0x2}, {0xf000, 0x4, 0xb, 0x80000001, 0x9, 0x4, 0x7, 0xfffffffffffff000, 0x71b5eef4, 0x401, 0x8000, 0x3}, {0x16000, 0x3000, 0x9, 0x100, 0x7122ec4c, 0x9, 0x9, 0x1, 0x200, 0x5, 0x4, 0x6e0f2f0e}, {0x2, 0x5000, 0x8, 0x8, 0x0, 0x6, 0x8, 0x8, 0x9, 0x0, 0x2, 0x1}, {0x1002, 0x3000, 0xa, 0x3, 0xffffffff00000000, 0x6, 0x7a1, 0x0, 0xffff, 0x2, 0x4, 0xb}, {0x1000}, {0x104004, 0x107001}, 0x8, 0x0, 0xf004, 0x100, 0x5, 0x800, 0xf000, [0x80000000, 0x5, 0x0, 0x2]}) r2 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f00000000c0)={{0x3, 0x0, 0x1, 0x0, 0x2}, 0xc7d0, 0x81, 0xfffffffffffffff9}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@empty, r3}, 0x14) 2018/04/03 15:41:49 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x400, 0x20000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r1, &(0x7f00000000c0)={0x11, 0xf7, r2, 0x1, 0x3f4, 0x6, @random="45da99cf340d"}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x7}, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') close(r0) fallocate(r0, 0x0, 0xfffffffffffffffd, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 2018/04/03 15:41:49 executing program 1: r0 = memfd_create(&(0x7f0000000040)="7c6d1759334e3b64bd7944389deb79c9a09d5422173124569bfce0bad8fc9e3ac90aa2bb20752acfd250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9b3b9b9c41abcd80f0eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x80000001, 0xa0, 0x0, 0x3, 0x6, 0xb5, 0x87d8, 0xa000000000000000, 0x8001, 0x10001}) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/04/03 15:41:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000028c0)={@multicast2, @dev, 0x0}, &(0x7f0000002900)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002940)={{{@in=@loopback, @in=@rand_addr}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000002a40)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000002a80)={@multicast1, @local}, &(0x7f0000002ac0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', r1}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x80000, 0x0) vmsplice(r2, &(0x7f0000000080)=[{&(0x7f00000002c0)="7ff59c92117ff83294ba72c9523f3ca366be4259105878293d36a7bebc57a24a599dde96d28b8518a1c0c5ecc1c721ab47d9fee6ce00eb0386c7f3564cfbd9d75a50de3aa4b86d0edb28a5d815c66bfedecb36bcedacc23790be4ab8731f2299a95765d9a6c2f9a60ecb9e198d91b86af1ccb76c711dd80395e3373b2b297a586ac0f27e4d45980e07f4d055494bf42266d4a0bb4863afc810949b84728e83ebf5553255f5350af8060a1d09f80859e535ee852911e5167e4a7b11b559be77d586e90d97dc1255bc28f983b4543d1b6f7e7bc2f204dd2ba18fde", 0xda}, {&(0x7f00000003c0)="10092389f3e82b37c3397f97845d29b4f45953b160a9637583b21e41460b4be964176888cc591a3bbf988487491ed3b1632e02e959782760286991766136e2ba63bad7947a03c7f7d7fb1dd3aae3080a0ba1862222a67fcf32e5b55295c744fbbd40ee6f939af892c05adb1ca4765ae390bf21c893d3a39fbd1aec0e9a639c67eb", 0x81}, {&(0x7f0000000040)}, {&(0x7f0000000180)="d56ca3420f1bbc696289c3c415f6e58d13929c9d627c6dc748ae84d9be56e50c3fc4adab830e897b6176f31df246c227dbd792d4d0d0e7200e3b77d7962cb85a8b247051dcf753664b3273a51704d40d3dd57dc009e4fdd8", 0x58}], 0x4, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x4) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[]}, 0x1, 0x0, 0x0, 0x4008801}, 0x0) 2018/04/03 15:41:49 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00000001040101fff72c3e64f78ed2510702000c0001000100000319010191c000010c8002000c0000f702"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[0x6, 0x6, 0x12c, 0x100, 0x6, 0xfffffffffffffffa, 0x1, 0x3, 0x3, 0x4, 0x2, 0x7, 0x6, 0x100000000, 0x3, 0x1f], 0x1141d41644b7d4a6, 0x100}) 2018/04/03 15:41:49 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000), 0xfffffdcb, 0x0) 2018/04/03 15:41:49 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'irlan0\x00', {0x4, 0x4, 0x7fff, "16e01ca9efb0", 0xff}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x2, 0x0, 0x2, {}, 0x5e, 0x8}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b27f0a)=""/246) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x2, 0x0, 0x3, 0x4, 0xa0f, 0x100000000}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000180)=@dstopts={0x3a, 0x3, [], [@pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x9}, @calipso={0x7, 0x10, {0x4, 0x2, 0x81, 0x0, [0x1d7]}}]}, 0x20) ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f0000d1df52)=""/174) 2018/04/03 15:41:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="166ba7f1ebaf1b76"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 15:41:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000006ffde00", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:50 executing program 5: statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4, 0xfffffffffffffffc, &(0x7f0000000f00)) r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f0000000040)='environ\x00') 2018/04/03 15:41:50 executing program 6: mkdir(&(0x7f00000001c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000800)={@mcast2, 0x0}, &(0x7f0000000840)=0x14) clock_gettime(0x0, &(0x7f00000008c0)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f00000009c0)={&(0x7f0000000880)={0x1d, r2}, 0x10, &(0x7f0000000980)={&(0x7f0000000900)={0x7, 0x1, 0x1, {0x0, 0x2710}, {r3, r4/1000+30000}, {0x3, 0x0, 0x0, 0x20}, 0x1, @can={{0x1, 0x5, 0xff, 0x7f}, 0x5, 0x3, 0x0, 0x0, "c6df5f99567e73ae"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0xc0) r5 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000180)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000200)='./control/file0\x00') getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) mknod(&(0x7f00000000c0)='./control/file1\x00', 0x0, 0x0) close(r0) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f0000000140)=0x4) 2018/04/03 15:41:50 executing program 7: setrlimit(0x9, &(0x7f0000000140)={0x101, 0x800009}) r0 = socket$inet(0x2, 0x5, 0x3) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002f00)='/dev/qat_adf_ctl\x00', 0x2001, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000002f40)={0x0, 0x100}, &(0x7f0000002f80)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000002fc0)=r2, 0x4) accept4(r0, 0x0, &(0x7f0000000180), 0x80800) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0xfdd7) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200281, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x5, 0x2, 0x3000000000, 0x1, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000100)=r4, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) 2018/04/03 15:41:50 executing program 1: r0 = semget$private(0x0, 0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) semctl$SETVAL(r0, 0x6, 0x10, &(0x7f0000000240)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c6bff8)={0x20080522}, &(0x7f0000034000)) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="07000000000000000008000000f5020000000000006145f562d9cd30368fc444f7ef756761f476ca27728df74719f8316b2d31b866870a8ad48d47e9f35fac9ab57fd89882b8d081e037fe2d5190890369"]) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xda, 0x111001) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000000200)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f0000000180)={@empty, r5}, 0x14) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f0000001200)) 2018/04/03 15:41:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa00003c684dd754ce140c99f81d54234e71304f5b84dc1367ba9c788eba070d8d05d7292c897e6fe235acb818e6695d73bf20425b5ae6a8e77c5014e3a5bda7510445ddabba54e7f6"], 0x2}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xd978) 2018/04/03 15:41:50 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r0, 0x40) mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000000)=0xffffffffffffff81) 2018/04/03 15:41:50 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000540)=0x9, 0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) syz_fuseblk_mount(&(0x7f0000000200)='./bus\x00', &(0x7f0000000240)='./bus\x00', 0xc000, r2, r3, 0x8001, 0x1, 0x8) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040)=0x216, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x4e20, 0xffffffffffffff81, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x64) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r4 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000a4289f760f120ffc3c534bfa750a539b736a48ccae27484619bf7511553923024b700f742a21b9a94279dc257de15f8d5d9f9b1a6569af479a7bfcdd02e1e4a3ee57b1b9299a37f403e055780bfce9694e49cbbc2159919aff61585b1790ccf456c29c8fa800000000000000000000006293c2071d8ff40b13fece4ee60080a602d11e84718080b6dfbb199f11e6671a999e9103a24ca01c8b6409281e3ed62cce9e1f677ad4942855eec84a9b3a36fecf5a453bdff766d7ab5759acc6ab8919"], 0x1}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000faff74)={0x0, 0x0, 0x0, "71756575653002000000000000000000000000000000000000000000000000000000000000000000000000000000090800"}) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) sendfile(r1, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/03 15:41:50 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/03 15:41:50 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'yam0\x00', 0x80000000}) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40008000000005) r2 = socket$inet6(0xa, 0xf, 0x7) setsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f00000000c0), 0x4) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/03 15:41:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000003c0)=""/143, 0x8f}], 0x1, &(0x7f0000000480)=""/16, 0x10, 0x7}, 0x40000142) connect$packet(r2, &(0x7f0000000500)={0x11, 0x1d, r1, 0x1, 0x1, 0x6, @random="6d64c419f4ed"}, 0x14) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="700000000a839148111c13148812b103a693c7b0ae2c73167b3fb9aff3c876a6b60eb10f4c05b59b2e441a1167f6ccd90b47b6c1b898464c615131062548f3a3bb7c437eebb0b32202002856cb", @ANYRES16=r3, @ANYBLOB="000425bd7000ffdbdf25080000005c00030014000600000000000000000000000000000000001400020073797a6b616c6c657230000000000000080007004e230000080007004e2200000800030002000000080001000300000008000800be0000000800030002000000"], 0x70}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) 2018/04/03 15:41:50 executing program 5: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000004780)=[{{&(0x7f0000000000)=@ax25, 0x80, &(0x7f00000046c0), 0x0, &(0x7f0000004700)=""/111, 0xfffffffffffffed8}}], 0x1, 0x0, 0x0) 2018/04/03 15:41:50 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="080000000028000015"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f00000002c0)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) semget$private(0x0, 0x1, 0x102) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/03 15:41:50 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000008cb0000008000000000000000000000006c80569aaddfeca4513fd5ecf5d575b78854e1ec9085b13a3506945d3ca131475e52026f9e29175a58c3"]) 2018/04/03 15:41:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) 2018/04/03 15:41:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000004ec0)=[{{&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000280)=""/156, 0x9c}, {&(0x7f0000000100)=""/41, 0x29}, {&(0x7f0000000340)=""/132, 0x84}, {&(0x7f0000000400)=""/245, 0xf5}], 0x4, &(0x7f0000000500)=""/107, 0x6b, 0x9}, 0x1ff}, {{&(0x7f0000000580)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000600)=""/115, 0x73}, {&(0x7f0000000680)=""/124, 0x7c}, {&(0x7f0000000700)=""/184, 0xb8}], 0x3, &(0x7f00000007c0)=""/115, 0x73, 0x5}, 0x3}, {{&(0x7f0000000840)=@l2, 0x80, &(0x7f0000001dc0)=[{&(0x7f00000008c0)=""/198, 0xc6}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/188, 0xbc}, {&(0x7f0000001a80)=""/252, 0xfc}, {&(0x7f0000001b80)=""/145, 0x91}, {&(0x7f0000001c40)=""/120, 0x78}, {&(0x7f0000001cc0)=""/142, 0x8e}, {&(0x7f0000001d80)=""/59, 0x3b}], 0x8, &(0x7f0000001e40)=""/44, 0x2c, 0x1f}, 0x64f}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000001e80)=""/176, 0xb0}], 0x1, &(0x7f0000001f80)=""/4096, 0x1000, 0xffffffffffffffff}, 0x1}, {{&(0x7f0000002f80)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000003140)=[{&(0x7f0000003000)=""/191, 0xbf}, {&(0x7f00000030c0)=""/116, 0x74}], 0x2, &(0x7f0000003180)=""/210, 0xd2, 0x9}, 0x8}, {{&(0x7f0000003280)=@sco, 0x80, &(0x7f0000003440)=[{&(0x7f0000003300)=""/223, 0xdf}, {&(0x7f0000003400)=""/52, 0x34}], 0x2, &(0x7f0000003480)=""/56, 0x38, 0xfffffffffffff000}, 0x80000000}, {{&(0x7f00000034c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000003540)=""/59, 0x3b}, {&(0x7f0000003580)=""/251, 0xfb}, {&(0x7f0000003680)=""/117, 0x75}, {&(0x7f0000003700)=""/150, 0x96}, {&(0x7f00000037c0)=""/140, 0x8c}, {&(0x7f0000003880)=""/98, 0x62}, {&(0x7f0000003900)=""/178, 0xb2}], 0x7, &(0x7f0000003a40)=""/141, 0x8d, 0xfba3}, 0x8}, {{&(0x7f0000003b00)=@can, 0x80, &(0x7f0000004d40)=[{&(0x7f0000003b80)=""/51, 0x33}, {&(0x7f0000003bc0)=""/107, 0x6b}, {&(0x7f0000003c40)=""/4096, 0x1000}, {&(0x7f0000004c40)=""/252, 0xfc}], 0x4, 0x0, 0x0, 0x1}, 0xfffffffffffffffd}, {{&(0x7f0000004d80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004e00)=""/31, 0x1f}, {&(0x7f0000004e40)=""/52, 0x34}], 0x2}, 0xfffffffffffffffb}], 0x9, 0x100, &(0x7f0000005100)={0x0, 0x989680}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005140)={0x0, 0x0, 0x0}, &(0x7f0000005180)=0xc) r3 = getegid() getgroups(0x2, &(0x7f00000051c0)=[r2, r3]) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x3) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00005a3000), 0x4) sendto$inet6(r0, &(0x7f0000000000)="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", 0x587, 0x0, &(0x7f0000001000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 2018/04/03 15:41:50 executing program 7: clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000000140)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000000c0)={@multicast1}, &(0x7f0000000140)=0xc) fstat(r2, &(0x7f0000000180)) getpeername$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @broadcast}}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000001500)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000a00)=ANY=[@ANYBLOB="280300001900010125bd7000ffdbdf25ff01150000000000009cba0dbe00000000000001000000000000000000000000000000004e2100004e210000020000003f00000047d625fb10fab91304c5d18775e516d5d2e06c65855ba22ae9373a3ecd6030b372d487fd6e67600aa35e70825b67590bf8f9d1635f7c0c8d3a887d98b4ddfe1581a19d295d8b316315a14677263721451c20ca12886aaebfebdc18c6f78b1ac141c6d49c9ef4eac92a654ac798b76cffb192cfa1d7ca6c3ec497f86e79ad3b31150caeef9521d4dcf778d0ee8393d95bb8e9d71294858f76402db4904d2695ba25450333b9543977eb23cf221d4e", @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB="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"], 0x328}, 0x1, 0x0, 0x0, 0x4008000}, 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x0, [0x0, 0x7, 0x0, 0xffff]}, 0x5c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000600)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) r4 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x7ff, 0x0, "0be47daea147", 0x40}}) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x3) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000640)=""/238) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000080)={0x0, 0x3, 0x1e1, 0x7, r4}) 2018/04/03 15:41:52 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x143802, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ipddp0\x00', 0x800}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', 0x400f}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) ioctl$TUNSETLINK(r2, 0x400454cd, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"00010080000200", 0x20100000000a1fd}) 2018/04/03 15:41:52 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r2 = dup2(r0, r1) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0x30) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000000)) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x0, 0x1) sendfile(r2, r0, &(0x7f0000000040), 0x80000000) 2018/04/03 15:41:52 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x101) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x4, 0x420002) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x7, 0xd3e}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0x8001}, 0x8) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@loopback, @in6=@ipv4={[], [], @loopback}}}, {{@in=@loopback}}}, &(0x7f0000000140)=0xe8) syz_emit_ethernet(0x2ae, &(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)) r3 = semget(0x2, 0x0, 0x0) semctl$GETNCNT(r3, 0x7, 0xe, &(0x7f0000000280)=""/4096) 2018/04/03 15:41:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'ip_vti0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x5) 2018/04/03 15:41:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x400) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x41) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) dup3(r2, r0, 0x80000) close(r1) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000300)="10", 0x1}], 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000200)={'nat\x00', 0x0, 0x3, 0xa7, [], 0x3, &(0x7f0000000100)=[{}, {}, {}], &(0x7f0000000140)=""/167}, &(0x7f0000000280)=0x78) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)=0x7) 2018/04/03 15:41:52 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, @in6={0xa, 0x4e24, 0x99, @empty, 0x6}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e21, @rand_addr=0x9}, @in6={0xa, 0x4e24, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20}], 0xa4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/04/03 15:41:52 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000f4e000), 0x0) r1 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x4, 0x800) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) io_setup(0x9, &(0x7f0000128000)=0x0) io_submit(r2, 0x1, &(0x7f00007a7fd8)=[&(0x7f000026c000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000000bfb6)}]) tkill(r1, 0x1000000000013) 2018/04/03 15:41:52 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x100000001, 0x0) openat$cgroup_ro(r0, &(0x7f0000000140)='memory.events\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$void(r0, 0xc004587f) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0), &(0x7f0000000100)=0x8) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) setregid(r4, r5) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r6, 0x3}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x2, r6, 0x7}) [ 166.767968] QAT: Invalid ioctl 2018/04/03 15:41:52 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x40) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000080)={0x7, 0x5}) syz_emit_ethernet(0x5e, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "04ac89", 0x28, 0x2f, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[@hopopts={0x0, 0x1, [], [@padn={0x1}, @jumbo={0xc2, 0x4}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0xda7]}) 2018/04/03 15:41:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x661}], 0x1) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/04/03 15:41:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x220100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x400000000e) read(r0, &(0x7f0000000140)=""/67, 0x43) 2018/04/03 15:41:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR64], @ANYBLOB="06001f001a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='vlan0\x00', 0x200}) setsockopt$sock_int(r0, 0x1, 0x200000000000007, &(0x7f0000972ffc)=0x100000000000001, 0x2c9c11806a18b65e) r1 = getpgid(0xffffffffffffffff) ptrace$getregs(0xe, r1, 0x4c4, &(0x7f0000000100)=""/49) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000140)) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00000000c0)=0x7250) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d83000)=0xa20, 0x4) sendto(r0, &(0x7f0000000000)='w', 0x1, 0x4000084, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x80) 2018/04/03 15:41:52 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) sendto$llc(r1, &(0x7f0000000080)="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", 0x1000, 0x4000, &(0x7f0000001080)={0x1a, 0x30f, 0x100000001, 0x3f, 0x7ff, 0x1000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000010c0)={0x3, 0x200, 0x7, 0x9, 0x0}, &(0x7f0000001100)=0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000011c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001140)={0x401, 0x2, 0x101, 0x2, r2}, &(0x7f0000001180)=0x10) restart_syscall() sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000f88fa0)=ANY=[@ANYBLOB="020400000c400000004000000000000005000600000000000a004e200000000000000000100000000000000000020001000000000000000002000100000000000000000000000000030005000000000000000000000000000000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/03 15:41:52 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x8f, 0x12000) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000300)=""/254) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xa, 0x400000000000840) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000100)={0x3, [0x7, 0x5, 0x5]}) r2 = fcntl$getown(r1, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000400)=r2) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x88}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="750cfff30900000072dac3ab87"], 0x1}, 0x1, 0x0, 0x0, 0x4000001}, 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000001c0)=""/121, &(0x7f00000004c0)=0x79) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000580)=@req={0x28, &(0x7f0000000600)={'lo\x00', @ifru_settings={0x0, 0x9, @fr_pvc=&(0x7f00000005c0)={0x5}}}}) r4 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x400000000e) dup3(r4, r3, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='reno\x00', 0x5) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x8) 2018/04/03 15:41:52 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x0, 0x5, 0xa3, 0x100000001]}) pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) vmsplice(r3, &(0x7f0000620000)=[{&(0x7f0000d24fff)='F', 0x1}], 0x1, 0x0) tee(r2, r1, 0x7, 0x0) 2018/04/03 15:41:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"06006964670900"}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xffffffffffffffd7, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280005001c000730ee79391ce0c0fd00e0025626b35c10dc0700233a802fb0ecc82f8cefa8", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1, 0x0, 0x0, 0x40}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000280)={0x7, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x81be, 0xc2f0, 0x8, 0x2, &(0x7f00000001c0)='erspan0\x00', 0x200, 0x1000, 0x5}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x408010}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x84, r2, 0x0, 0x70bd2a, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x88}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xbce}]}, 0x84}, 0x1, 0x0, 0x0, 0x24008000}, 0x40) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x320000, 0x200) accept$inet6(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) 2018/04/03 15:41:52 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x8}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x1}, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000000)=""/11) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x200000) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000080)={r4, 0x1000, 0x3, r3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)=0x6, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/03 15:41:52 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/196, 0xc4}], 0x1, &(0x7f00000001c0)=""/82, 0x52, 0x8}, 0x3) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000400)=@abs={0x1, 0x0, 0x4e22}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) syz_open_dev$admmidi(&(0x7f00000004c0)='/dev/admmidi#\x00', 0x9, 0x10d041) syz_open_dev$mouse(&(0x7f0000000500)='/dev/input/mouse#\x00', 0x20, 0x20000) r3 = syz_open_dev$sndmidi(&(0x7f0000000540)='/dev/snd/midiC#D#\x00', 0x10001, 0x2000) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r2) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x400, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) mknod(&(0x7f0000000380)="e91f7189591e9233614b00", 0x1104, 0x5) accept$unix(r1, 0x0, &(0x7f0000b3f000)) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000000480)={0x2, 0x1000, 0x0, 0x3, 0x101, 0x100}) mount(&(0x7f0000000280)="e91f7189591e9233614b00", &(0x7f00000002c0)="e91f7189591e9233614b00", &(0x7f0000000300)='cgroup\x00', 0x44080, &(0x7f0000000340)="99abac93") 2018/04/03 15:41:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) r1 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x3ffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20}, {0x6}]}, 0x10) write(r2, &(0x7f0000000100), 0x10174) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x4, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) setsockopt$inet_dccp_buf(r5, 0x21, 0xcf, &(0x7f0000000200)="ad36c26b4ed1a6a5f192f6afe75bdab3fe5a992e18b63d13a3cf2de9da13f4f922d9d66e17e639f845186ca7111ae29d1e5b7e2edf3afcd6b26c283834e61257d616a4ba566b66cf428418f38b854b4dada2b6f59d4d4012c79c633daea5d4d6f8e524", 0x63) unshare(0xc000000) r6 = getpgid(0x0) getpgrp(r6) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f0000000d40)=""/4096) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x2) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000080), 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x1000000000030, r7, 0x63) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x4000002}) write$sndseq(r8, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) tee(r7, r5, 0x1, 0x0) r9 = dup2(r7, 0xffffffffffffffff) dup2(r1, 0xffffffffffffffff) ioctl$TCXONC(r9, 0x540a, 0x20000000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000180)=0x200, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r9, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1, 0x0, 0xffffffffffffffff, 0x6}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000000640)=ANY=[@ANYRES32=r10, @ANYBLOB="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"], 0x2) memfd_create(&(0x7f0000000540)='\x00', 0x0) perf_event_open(&(0x7f00000005c0)={0x0, 0x195, 0x8, 0x9, 0x0, 0x8, 0x0, 0xfffffffffffffe01, 0x142, 0x1, 0x0, 0x0, 0x6, 0x9, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x0, 0x1, 0x8, 0x1, 0x800, 0x0, 0xfff, 0x0, 0xf4ca, 0x0, 0x4, 0x7, 0x800, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0xb6, 0x7, 0x0, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) 2018/04/03 15:41:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x59}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) fchdir(r0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/03 15:41:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x6, 0x4) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x8201, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) connect$bt_l2cap(r1, &(0x7f0000000240)={0x1f, 0x9afe, {0x400, 0x1, 0x8000, 0x8, 0x1, 0x3ff}, 0x5981, 0x100000000}, 0xe) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x840) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x28000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800b322dce4917477597000fedbdf250a00000008000100290000000c002900f9ffffffffffffff300001002f8976626f786e6574306b657972696e676d643573756d5b76626f786e657430289c5b255e656d3000000000"], 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x4040) 2018/04/03 15:41:52 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x40, 0x200000) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000001c0)=0x7f, 0x4) r1 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="b1c0ac26a443957b825cb388ded41aeeb97b71d3926f9e4a087a58716b29e3e130392b7dda6ca787031ad85cf5005ba2ca6abf865ca4559f73ec103a37a1845e22c872709d35f57de57572a283bb1a703acf17675b0da9d86668b4b7f0df361a259b445396b66dfc7aefab04a0157d8dde63f36e45f154532ab172e8f47b778f5ee1a33aeea400e706e94ac054469019a11d7a85f30dd73edec3b5296823961f8fa1542a597c0b7f259649dad69c4b2e5cd29a9f8a00df0459621e2032763cced8bfb5bc8fd9758204", @ANYRES32=r1, @ANYPTR64, @ANYRES64=r1, @ANYBLOB="97429913abcc722ab37fae5a036514cd0e196fefe9d346505ba1ddd090620a1cfe780973104c145b27468fde5e5df52d6167e7a31faa6c15ac0f00667cacd40437b7d1344beaf8ff", @ANYRES32, @ANYPTR, @ANYRES32, @ANYPTR], @ANYRES16=r1]], 0x2}, 0x1, 0x0, 0x0, 0x4000000}, 0x40040) 2018/04/03 15:41:52 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x1, 0x100000}}) syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/83) 2018/04/03 15:41:52 executing program 1: openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x84801, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) r3 = accept4$llc(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0xfffffed5, 0x800) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="038a5e72af9192e24602d86b846f011698dd8b78552b7f7be7f1f63d8ce2dd27b6df7f86890fe1047aa1358390f78e554ad2270450ee2258def0290d790ecead0281a597848978fbdb278e86a0b1311e5ec60aca05a7b28f55ba49b00031a0c7f6bc2b17759ac525408e67a6e4036abe4ec4012747d15283b5326f85aaf7e1408ab82692579791d3da96c81cc321", 0x8e, 0xfffffffffffffffb) getsockopt$bt_hci(r3, 0x0, 0x2, &(0x7f00000003c0)=""/4096, &(0x7f00000013c0)=0x1000) keyctl$invalidate(0x15, r4) r5 = dup2(r1, r0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x0) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000000200)=0x6000000000, 0x4) r6 = getpgrp(0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r5, &(0x7f0000000100)={r5, r1, 0x3f}) 2018/04/03 15:41:53 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa, 0x110}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x18400, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000080)={0x8, 0x8f9, 0x6}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x6, 0x30}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r4, 0xfffffffeffffffff, 0xffffffffffffff38}, 0x8) fcntl$lock(r3, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x80, "85fa3cdebec60f67bd91b3d6b91b7c7699a5d61ac4c0464787fa20ef4eacc02f0efaa5c5d3d90563993535b2fbd52ba31ee55d58cd6d32456be2fa71781ee9f7b0115442e5b9dd30ecf35c403f8a8b0d9b936c141f6e6b4a91ec77a14a99385da1621e6b2fd66fcdbbb5281086eebd8cdf4b1461f186625e2e77039e54c88355"}, &(0x7f0000000180)=0x88) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000003080)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f00000001c0)=0x1008) 2018/04/03 15:41:53 executing program 3: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48, 0x800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x8, &(0x7f00000002c0)=""/231) r2 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x42200) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000400)=""/215) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1e, &(0x7f0000000500)="51dd8af5b5bf126f81412fbb2c86dbd5b1ff388baebabbb6753b88d7a1d1bd95a7080e57efd7a16a01fa92304e5828e7c793ada50cfdb6e6f4761a182620ac7411e717489713c3036726faa740f69803d5588fc6445d274af481bcafc17df625d79cb666450e3e7faf52b330d9fdde8941d577e3a314777aad57f84d8525c271e561e4c498032696ceef0cf8e8a5a65d2ada79ee4a12247e113aa7148e2d1164f761906922d0ede83d02937c5de149a2b2cf32f091a394a72d82838ccc536e66ff64ed01", 0xc4) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="0000002b280100000000000000000000"], 0x28}, 0x1}, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000600)={@empty, 0x2, 0x2, 0x3, 0x1, 0x401, 0xfffffffffffffff9, 0x1ff}, &(0x7f0000000640)=0x20) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000240)) 2018/04/03 15:41:53 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) read(r0, &(0x7f0000000100)=""/220, 0xdc) r1 = socket(0x8, 0x2, 0x1ff) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xd, 0x4) 2018/04/03 15:41:53 executing program 4: r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) lseek(r0, 0x8000000000, 0x1) sendfile(r0, r0, 0x0, 0x400) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/57) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="002000000000000002004e23ac141418000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000002004e21ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ffff743400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e217f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e240000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x510) 2018/04/03 15:41:53 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff}) syz_open_pts(r0, 0x0) write(r0, &(0x7f0000000c80)="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", 0x13a) read(r0, &(0x7f00000008c0)=""/181, 0xb5) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20200, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x400080, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, &(0x7f0000000800)=0x84) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000880)='/dev/qat_adf_ctl\x00', 0x52d6e43112f6b41c, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000840)=@assoc_value={r2, 0xffffffffffff6147}, 0x8) write(r0, &(0x7f0000000800), 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/35, 0x23}, {&(0x7f0000000240)=""/42, 0x2a}, {&(0x7f0000000280)=""/203, 0xcb}], 0x3, &(0x7f00000003c0)=""/222, 0xde, 0x8}, 0x40002000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000500)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0xe8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000007c0)={r3, &(0x7f0000000740)="71475000a18ea9543bd4ac1639ecc28c4902f26c51e081d40909586bcbd3a31e69e315d0a30502f09295a1dd21a86e19380ebd6fba3a93", &(0x7f0000000780)=""/31}, 0x18) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@dev={0xfe, 0x80}, @in, 0x4e21, 0x0, 0x4e22, 0x2, 0x2, 0x0, 0x80, 0x3f, r4, r5}, {0x4, 0x0, 0x3ff, 0x0, 0x0, 0x4, 0x9, 0x100}, {0x6, 0x6, 0x40}, 0x3f, 0x6e6bb4, 0x3, 0x1, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x3f}, 0x2, @in=@rand_addr=0x800, 0x3503, 0x4, 0x0, 0xec6a864, 0xffff, 0x100000000, 0x8}}, 0xe8) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) syz_open_dev$sndpcmc(&(0x7f00000009c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x42) 2018/04/03 15:41:53 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x78}) 2018/04/03 15:41:53 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x40, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000002c0)={"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"}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baa100b80000ef0f01cb0fc79c555e0f23b766b9b10100000f320f01ca3ef96eb806008ec8363e263e66653e660f56d2", 0x30}], 0x1, 0x0, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x8f39}, &(0x7f0000000100)=0x8) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000001c0)=0x8000000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000140)={r5, 0x100}, &(0x7f0000000180)=0x8) 2018/04/03 15:41:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x556}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x80}, &(0x7f0000000140)=0x8) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80200, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:53 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) pipe2(&(0x7f0000000080), 0x84000) mprotect(&(0x7f0000027000/0x3000)=nil, 0x3000, 0x1000001) setitimer(0x0, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) [ 168.132699] nla_parse: 7 callbacks suppressed [ 168.132708] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/03 15:41:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x200, 0x143101) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) semget$private(0x0, 0x1, 0x200) write$rdma_cm(r0, &(0x7f0000001400)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000013c0)}}, 0x20) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x5, 0x10010, r0, 0x0) [ 168.185586] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/03 15:41:53 executing program 4: eventfd2(0x74a, 0x800) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x8, 0x4800) r2 = add_key(&(0x7f0000001480)='big_key\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001500)="31b91c667ec59a5cdaee7de7b19cbe13af6a948306043f50219462fa23bba64fe571fbfd3ebae70c52262cd1a5899cbaf229bf4cffed75b2b239e7ad854c41fda3d5d4e4df594607093fe1bf215d03a7ec", 0x51, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00000013c0)='user\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001440)="bec21da8ea103899be2781601cf695266ee785e8b13bcde1826f10b02343acb3960fde7d4f22de10cdfc4fe3751019299a7e356e0eb7", 0x36, 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f0000001380)=[{&(0x7f0000000380)="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", 0x1000}], 0x1, r4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@dev}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) keyctl$unlink(0x9, r4, r2) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000001580)={0x5, [0x1, 0x6, 0x4, 0x9, 0x4]}, &(0x7f00000015c0)=0xe) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffcc9) shmctl$SHM_UNLOCK(0x0, 0xc) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r6) 2018/04/03 15:41:53 executing program 7: r0 = bpf$MAP_CREATE(0x3, &(0x7f0000fe6000), 0x1c) pread64(r0, &(0x7f0000000000)=""/72, 0x48, 0x0) 2018/04/03 15:41:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="01002b000a000200aaaabaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:53 executing program 2: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bond0\x00', 0x0}) set_mempolicy(0x4001, &(0x7f0000c48000)=0x401, 0x8) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000002c0)=0x101, 0x1000, 0x6) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x2, 0x6}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x8813, r3, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000000180), &(0x7f0000000200)=0x4) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000000080)=""/246) r5 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_getsetattr(r5, &(0x7f0000738fc0), &(0x7f0000356000)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) 2018/04/03 15:41:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) set_mempolicy(0x4003, &(0x7f0000000140)=0x3f, 0x7b) bind$alg(r0, &(0x7f0000001580)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(arc4-generic)\x00'}, 0x58) r1 = open(&(0x7f0000001500)='./file0\x00', 0x3, 0x22) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001540)) getpid() setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n', 0x1) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000008780)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)="88", 0x1}], 0x1, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffff7ffffffffffc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x80000001}, 0x0, 0xfffffffffffffff7, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000000c0)={'ifb0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}}) setsockopt$sock_int(r4, 0x1, 0x2a, &(0x7f00007ae000), 0x28e) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x8200, 0x0) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000000380)={0xa, &(0x7f0000001480)=[{0xfffffffffffff8ce, 0x101, 0x8, 0x4}, {0x4, 0xdb42, 0x5, 0x9}, {0xec0, 0x10001, 0x100, 0x6af0}, {0x100, 0x3, 0x1000, 0x2}, {0x3, 0x5, 0xfffffffffffffffa, 0x7}, {0x4, 0x7, 0x9, 0x1}, {0x0, 0x1, 0x7fffffff}, {0x8, 0x2827, 0x401, 0x7}, {0x1, 0x9fa, 0x7, 0x8}, {0x40, 0x0, 0xfffffffffffffffa, 0x7ff}]}) modify_ldt$write2(0x11, &(0x7f0000000100)={0x8, 0x20000800, 0x4000, 0x1b80000800, 0x20, 0x0, 0x6, 0x94, 0xb, 0x1c}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000080)=0x9, 0x4) setrlimit(0x3, &(0x7f0000000040)={0x10001, 0x81}) [ 168.361767] QAT: Invalid ioctl [ 168.393981] QAT: Invalid ioctl 2018/04/03 15:41:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x34, &(0x7f00009b1000), 0x0) 2018/04/03 15:41:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x5177, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x67017898, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x11, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/03 15:41:54 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x4002, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000003c0)={0x80000000, 0x20, 0x1, r1}) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x98, 0x2200) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000002c0)={0x3, &(0x7f0000000280)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000300)={r4, 0x8}) sendto$ipx(r3, &(0x7f00000000c0)="5709c3203d7940189910d1500029aa7a103ad645573e198f80065aea5498cd15a7c93b60abc008a0da320fa304981a7a9c8f7fc29d53e809374832feddfae75969f78062975182261062eba3e9d131d666a6fd9f72b76a45d87a080b9003b0367826b685ee6e67ea1230a53cdd3559aeb599d75b6aa220013e72a698d3a5454147a1f1505be8c5b138b94b27b2c785a2e72a2702efec6a36b281d0644b9a", 0x9e, 0x1, &(0x7f0000000180)={0x4, 0x10000, 0x0, "40d8fc4ee7d9", 0x8}, 0x10) getpeername$netrom(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000540)=0x10000) connect$ipx(r3, &(0x7f0000000240)={0x4, 0x3ff, 0xc00000000, "baba46077655"}, 0x10) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)) 2018/04/03 15:41:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b40ff000200aaaaaaaaa8aa0000"], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:54 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d09f80)="ff55d36cffba04365d0000000000000101000000", 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f000064dfeb)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/04/03 15:41:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) bind$alg(r0, &(0x7f0000d1bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x8) sendfile(r1, r2, &(0x7f0000e64ff8), 0x7) sync() write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, 'crc32-generic\x00'}, {0x20, 'hash\x00'}, {0x20}, {0x20, 'crc32-generic\x00'}], 0xa, "4d38640fd0e68be46f5f5dd0d78052f6b52ef27c77b4f04a6fd65ef4f274638f36d6e1c64571e6a1fa56c07abaf3f501501efbd3f5867b8240baecf524ca518a8b8564fd14650d0250c9b822291d3986e546b7bff5c1ecd292db1c4f8b00fff0e752c58d623763251b9fca8f84c4178e70b6f3d64b313d37826d7d82ff5789a8cf303ecc27e304727261b20e66711a9417767c4caf06b749559167733bb0f80d3727ce436c5ec9358328f922ae264c1f7c1775"}, 0xe3) 2018/04/03 15:41:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x100000000000c) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x3, {0xff, 0xba54, 0x7, 0x3f8, 0x0, 0x7}}, 0xe) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000002400)=ANY=[@ANYBLOB="1c000000170afdffffffffffffffffff0000000008000100004798e9eb8f314b4fe8c4a5e0f43805858623430e9c2f1a3333dc206ad5302d9cd8a8fd97932c4d1600ff527f0c36"], 0x1c}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) listen(0xffffffffffffffff, 0x400000000000020) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x10000000007bb7}, &(0x7f00000023c0)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5, 0x41a, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="03000000"], 0x1}, 0x1, 0x0, 0x0, 0x20040801}, 0x40) r4 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x0, 0x8000, 0x10000, 0x8000, 0x0, 0xffffffff}, &(0x7f0000000240)=0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0xe, &(0x7f00000005c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x2}, @generic={0x0, 0x818d, 0x82e, 0x1000}, @map={0x18, 0x1, 0x1}, @map={0x18, 0x7, 0x1}, @alu={0x7, 0x4, 0x1, 0x0, 0x1, 0x138}, @ldst={0x0, 0x2, 0x6, 0x7, 0xb, 0x8, 0x4}, @exit={0x95}], &(0x7f00000006c0)='GPL\x00', 0xfffffffffffffff9, 0x98, &(0x7f0000000700)=""/152, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000840)=r5, 0x4) r6 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r8 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r8, &(0x7f00000001c0)={&(0x7f0000000100)={0x1d, r7}, 0x10, &(0x7f0000000180)={&(0x7f0000000140)=@can={{}, 0x0, 0x0, 0x0, 0x0, "7e923a9a14ffe5d8"}, 0x10}, 0x1}, 0x0) writev(r8, &(0x7f000051c000), 0x0) r9 = syz_open_dev$adsp(&(0x7f0000002480)='/dev/adsp#\x00', 0x8, 0x4000) ioctl$DRM_IOCTL_CONTROL(r9, 0x40086414, &(0x7f0000002180)={0x0, 0xb40}) ioctl$sock_netdev_private(r2, 0x0, &(0x7f0000000280)="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") sendmsg$IPVS_CMD_GET_SERVICE(r8, &(0x7f0000002380)={&(0x7f0000002280)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002340)={&(0x7f00000022c0)=ANY=[@ANYBLOB='t\x00', @ANYRES16=r3, @ANYBLOB="00ec2cbd7000fedbdf25040000001c0002000800060004000000080003000300000008000500fdffffff080006000100000008000400f597f007080006007c000000080006007f000000240002000800080007000000080002004e23000008000700ff0300000800040001000000"], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0x8800) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000540)={'bond0\x00', 0xa00}) pipe2(&(0x7f00000021c0)={0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_FREE_BUFS(r10, 0x4010641a, &(0x7f0000002240)={0x4, &(0x7f0000002200)=[0x1, 0x7, 0x0, 0x2]}) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) preadv(0xffffffffffffffff, &(0x7f0000002100)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/61, 0x3d}, {&(0x7f0000001040)=""/26, 0x1a}, {&(0x7f0000001080)=""/75, 0x4b}, {&(0x7f0000001100)=""/4096, 0x1000}], 0x5, 0x0) 2018/04/03 15:41:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x2ad) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000100)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0xff, 0x5, &(0x7f0000000580)=[{&(0x7f00000001c0)="d777462c05008b38d93b78274444807c5d5e1032fb2e5e8f5e2015391da2829ff9b37ef19d726918d9d4e8f1c56b9d3c56d709f4e2643e1640f48f49ced571bc46028cb2ceba277643eaf4067e1a1901902936eda29c812252a823524cc37e7d699644ca0a3e9959a65da34b8e3422fb8de2d864d26408155eff50b693075f5afd75a7bca3c81b538ea41c08415b1f39ade567faec0cc41b00791966a2a3dfabf051a7571d588f527178316908496f63410bf3ac4e988c7a6e", 0xb9, 0x1}, {&(0x7f0000000280)="17e00e9caa70aba8894bb3cbe937a449e6292f03656fb6c55f081a148ca4f5087b6477f44c1f07a6bf78409f7c89356dac3fb7584be87d7e4f68ae7890e28978acfd8a135626f3d40e7c866e83f01fe72f84077efdeb89c8c1e2c4d91c293dbf266488283fad15087cfaf1a4ae5699850b0f9847f9c770c57aa69fae5c4636c3458322370ea4c59f", 0x88, 0x10001}, {&(0x7f0000000340)="483fe6322da7606d5df7c8df660fbca257072d11c359b3ccf881e39492f2d915dad1b92192873e7d2acf3084d998c730f86d4c633f5d65ffa16db8", 0x3b, 0x347}, {&(0x7f0000000440)="8773d2a0db12d8013719abfc760a2a39b1c71049a6efe7b804bbb05714be55bdcd1d67c27caeec14a30d9e3f305a1dd9ca4462", 0x33, 0x10000}, {&(0x7f0000000480)="93d14568a4685df5d5806fd94b5d7b7ccc7ab1b614c32fafbb7a3712e9b72d4742ee3fa2dbc51c51d1af0a951227b25cd95cdf74288f8ce6aba7762a5e80092194a67d4068d936a3bf9fc1fdcf6ba2e04aefa0c85511f2bd5445e4202f125ffe947213796c40db3bf71b09311b5e292a45875b532e0c399d9b1bb065159570397912df940cfe503da275d7a1392a24b3de12bf8612382e3399469970f023ab8f39ffb518600cf1b8432a18961db13474790f8d4faabf04f05657ffb7214945350486cf774145a39c7c4096fd02c6d427a542e77ee802419b48e4c607de805132ad8d9f", 0xe3, 0x5}], 0x800000, &(0x7f0000000600)={'nouuid,', {[{@gquota='gquota', 0x2c}]}}) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000380)=""/178, 0xb2}], 0x1, &(0x7f0000001500)=""/155, 0x9b}, 0x2) 2018/04/03 15:41:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001bc0)={&(0x7f0000000680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/221, 0xdd}], 0x2, &(0x7f0000001b40)=""/74, 0x4a, 0x3}, 0x40002002) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001c00)={0x0, 0x81}, &(0x7f0000001c40)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001c80)={r2, 0xbd, "70a3b59b11d45e4a93a725ed1ba143d72b1715e8c3c4a664013c1c15ec791d2fb57566515d0c2316ded5af971486af0b0bb8efee1c7a9e6d15f8a4a4dce7f814859228fe221548247cfe137ad82c4f7e6ab24e501b4d6d8c7f0449569f676fffd6b9621f8629046eea34d6f4dfe43e179ace12984a2c05639d8597ae88cfa8c35f003f327b6de30531bef40cd4e5a3522c28be90d4e377a62a44aad60156ac3c50c1a292c0ef1229ef9c0d9119fd5c698b8e4cc68e2c0d7174914ff28e"}, &(0x7f0000001d80)=0xc5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'irlan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x81, 0xd, 0x1, 0xd881, 0x5, 0x6e8, 0x0, 0x5, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000700)={r4, 0x172, "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"}, &(0x7f0000000540)=0x17a) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000080)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000380)={r5, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0xac, 0x4, 0x4, 0x4, 0x1}, &(0x7f0000000100)=0x98) fdatasync(r0) 2018/04/03 15:41:54 executing program 6: r0 = gettid() prctl$setptracer(0x59616d61, r0) r1 = getpid() move_pages(r1, 0x3, &(0x7f0000000180)=[&(0x7f0000fed000/0x13000)=nil, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ff2000/0xe000)=nil], &(0x7f0000000080)=[0x6, 0x10001], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x6) syz_emit_ethernet(0xfde7, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60c16d3400083300fe80fe0000000000000000000000000000fe8000000000000000000000000000aa80009078000000"], 0x0) 2018/04/03 15:41:54 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') dup(0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000000ac0)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000000080)=[{&(0x7f0000b0c000)="ff", 0x1}], 0x1, 0x0) readv(r2, &(0x7f0000dd1000)=[{&(0x7f0000fb5f50)=""/176, 0xb0}], 0x1) dup3(r0, r1, 0x80000) 2018/04/03 15:41:54 executing program 5: accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x800) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x178, 0x608200) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000340)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) pipe(&(0x7f0000000140)) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000004c0)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x2670, 0x1, 0x400, 0x7, 0x100003, r3}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000100)=""/43) pipe(&(0x7f0000000440)) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000300)=0x4) fcntl$dupfd(r0, 0x406, r2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000640)={0x0, 0xf94}, 0x8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141241, 0x0) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000000200)=""/194) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) 2018/04/03 15:41:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000100)={@multicast2, @local, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6272feffe10420000000000000003b00", r1}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:54 executing program 2: r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000180)=0x7ff) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x40, 0x4) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.evm\x00', &(0x7f0000000100)=""/48, 0x30) pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x80000000000000, 0xffffffffffffffff) 2018/04/03 15:41:54 executing program 4: r0 = socket$inet6_sctp(0xa, 0x8000c, 0x84) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/03 15:41:54 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400102, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000000c0)=0xa2) ioctl$KDADDIO(r0, 0x4b34, 0xf08b) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}}, 0x1c) keyctl$set_reqkey_keyring(0xe, 0x1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000100)={0x0, 0x730}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x10000, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x985, 0x0, 0x7af4, 0x4, 0x10}, 0x4) 2018/04/03 15:41:54 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000000c0)={r2, &(0x7f0000000380)=""/4096}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r3) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000280)=""/219, 0xdb}], 0x1) 2018/04/03 15:41:54 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x5, 0x2, &(0x7f00000000c0)=@raw=[@map={0x18, 0x0, 0x1}], &(0x7f00009b4000)='syzkaller\x00', 0x4, 0xc3, &(0x7f00006d1000)=""/195}, 0x48) 2018/04/03 15:41:54 executing program 6: getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xfffffffffffffc01}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280)={r0, 0x8876}, 0x8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) r5 = socket$key(0xf, 0x3, 0x2) r6 = socket$inet6(0xa, 0x3, 0x4000000000001) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x0, 0xdcd, @remote={0xfe, 0x80, [], 0xbb}, 0x200000007}, 0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00000002c0)='htcp\x00', 0x5) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x4}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1cf}, 0x1}, 0x0) sendmsg(r6, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) close(r4) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000), 0x10) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f0000000340)='./file1\x00', 0x100000001, 0x4, &(0x7f0000001900)=[{&(0x7f0000000380)="25c80a67abb39ac18946dbe57d75ffb211073742d9a387618cc6de3755e24eb39dbb8a3329cea6a79e5701731a31a94d8d1f0bc2dcdaa4dd40545ccfe2e8bbaaf3fb08b39a6f69e397f9b7", 0x4b, 0x80000001}, {&(0x7f0000000440)="ac40f1485d9a6a2d2f2ccfe3473adfdfe12c236bad1305cd358b3075ca11e113f426225038bc1b0bac7d5f7e6caaa1abeb184a21f44223af9bdfe1bb1ea343cf330c241cc68d2b1320e2b82b5c99908c34e580d5c1c285551a394b87be8b7c54e2d50d8aeca4c2df746d54ff4d68ce37b1187ca04bf7e35df2", 0x79, 0x8b91}, {&(0x7f0000000780)="83827472ee11bc74adbf5442018abc5c4c4f971b603a001258a708cc8cf72fb3147bef1792c5e5b0fc2be9e800814f99829a7039a46e05b2c9086e79e7b941900259dae97f62a7876de44f4f112a99dbeb93db06ca4bc8468ec0a751ee7bbacb6a8b381d79ad7bad07785a010f16", 0x6e, 0xfffffffffffffff7}, {&(0x7f0000001800)="b4a92c89c8aa4bb8704765aabaf0851999328b0baf4560fbdb6b4c608edd1221f273dedbeab1550b394402d3f3f1e01f254712fdeecee934201ad5e45b15feb01dcafb04534aa417fef2faa83bad54a9221cd72b44c4f5fe9f28febf05a15ba06bf4c6f91aa7008ff51f88edb6e156cf03a9fb9929a3cf6cf9d8adb2873229fdf05119e863e721acf64e450d6d1a254939704b77bb54ca007c1d26588511bf411753949a14f588d131de81bb799b594a4173f320875b6f1d276e1dab92f698da60494228130a653c47ea560c03e2343f2bbb7d408f68e85d95fefabe4f49a0f4a752778d39a84c1cffd279f9cad83edf6b", 0xf1, 0x7}], 0x1040000, &(0x7f00000004c0)={[{@uid={'uid', 0x3d, [0x37, 0x38, 0x39, 0x7f, 0x32]}, 0x2c}]}) 2018/04/03 15:41:54 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) open_by_handle_at(r0, &(0x7f0000000440)={0x100, 0x1, "3faca56ded3cf389b4bab004718f1a40b37fe2a52cdede14ff7acc95a70689e28f985d2bd06a0828071a7572df112eefe5d281919f9ca3c72fc77a74981ad1545c3b26c4fb38b511c0a49aca77101a9abaa3ab54343cb220b188fdb4175fdf27532e3ce00cbab0511a39419d65d9e2a3a24d9944a4c96a637ddc598247cf5a5e9ce49fea6282dc67772a34675c748332536e49b0da1b4a56b99bc5cce2dd193105046ed060016cf3b6f967432bfc355f632d28a90018b38f63b605cc20d6b1c50d1bcab1c70a93fc832b705076ba163cd99c3b84eb18f5ddc917f41f334919153d6f371b6e9d9042dbdcd6e2830fcbe51c630b4485a2f81a"}, 0x4080) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r2 = socket(0x8, 0x3, 0xb71) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000380)={0x0, 0x1}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000400)={r3, 0x5}, 0x8) keyctl$clear(0x7, r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) socket$packet(0x11, 0xa, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000540)=ANY=[@ANYBLOB="0180c20000f692b09d00001000aaaa8a0600"], &(0x7f0000000000)) r5 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x4000) sendmsg$nl_crypto(r5, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1001000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@upd={0xf8, 0x12, 0x300, 0x70bd2d, 0x25dfdbfc, {{'rfc4106(ccm(tnepres))\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x10000000000000}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x6}]}, 0xf8}, 0x1, 0x0, 0x0, 0x480d0}, 0x30eb9933512540f4) 2018/04/03 15:41:54 executing program 7: r0 = socket$inet(0x2, 0x840000000003, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000001740)) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) accept4$inet6(r1, 0x0, &(0x7f00000000c0), 0x0) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/164, 0xa4}, {&(0x7f0000000240)=""/16, 0x10}, {&(0x7f0000000280)=""/229, 0xe5}, {&(0x7f0000000380)=""/108, 0x6c}, {&(0x7f0000000400)=""/104, 0x68}, {&(0x7f0000000480)=""/2, 0x2}, {&(0x7f00000004c0)=""/147, 0x93}, {&(0x7f0000000580)=""/7, 0x7}], 0x8, 0x0, 0x0, 0x3}, 0x10002) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/03 15:41:54 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') fchownat(r0, &(0x7f0000001040)='./file0\x00', 0x0, 0x0, 0x1100) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='v7\x00', 0x2100020, &(0x7f00000000c0)="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") 2018/04/03 15:41:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) r1 = request_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='em0vboxnet1wlan1\x00', 0x0) keyctl$read(0xb, r1, &(0x7f0000000140)=""/49, 0x31) 2018/04/03 15:41:54 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0xc, 0x4, 0x5, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000080)="ff", &(0x7f0000329fff)}, 0xfc46) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vcs\x00', 0x2200, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00000007c0)=ANY=[@ANYBLOB="07000000000000000000000029baa9550000158651800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000fc37d1d0edcfa98f2c6c60f30edb5db1cfd6510a252fba7a884862d9ba8a16d07ed1f0df9f5c3251b8e5dfe13ac2be6a87a5e7e1de0f02884414c0a818d58fa575433ddce7831e785ec448a5793499c7c2c7bed195969a7a3b59adeb3f25e9b4076fb58b448fdd617e8f9c87b5ea7258afc6a975ddc0018dc3215890f7931e4f46e62c855930dda78c0d5debb5a68b1f217df655c30186ec4f81d1e944ebfb937c6f3f1493ec2d5d00fa36c938d44c79628ed2e1ae1ca8d0ec71aa959edd45be99fe5185cd900ffe5b306fd0baa162092b661e3b4b26bc9c40ecd407a70695438aa86257b20e84a78985bc39012cd10e23e1c639b43579d454827aa0c4c1ad5f80910be1c70509a3ac9fa87916cc21847a94a9e30b78faecf34da371fbb1f3b75dcfdbcc33a483c0fa21d53f499e9da9497e1568457e8f5453d48baa3b3c43ce90ed6377dd2b8be17dcf07b6fa232022dc042cf7dcc0457c35ba115ddfcfcabef7ede5be10ed83a5ad9172047ed4cfab9a57a307332d7f94946ba90b70818d0a5b4d65717a526d5bce94c1fafd5e5e6f53c7ac89c94ffa73557622986ac12bc1198fc960f720e7e354af265f6a223968d0ac4d55bcb22381f542122437e6b455bc0c2e32f0900c3de46654dbe612e8cd166368e6b9e51f873837537ed72411f65e2750916c9d9610fe868cef48ecd7262a7e646f1b3adef0534b52276feabceb537fe6482835e1b23d3faed0033504e9d8bc16876d7a03dd45aaaeb7b14e2506cd3131e3777505e996535af578421fa6b90a127ad63f8377a352c9b9dd1e12837bc62523c15b53ca68b02e84fc3e"]) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') socket$l2tp(0x18, 0x1, 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB='x\'88', @ANYRES16=r2, @ANYBLOB="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"], 0x178}, 0x1, 0x0, 0x0, 0x4}, 0x40000) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000680)=ANY=[@ANYBLOB="050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7ffffffffffffff00000000004a5100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) 2018/04/03 15:41:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7800000000000000, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000140)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000080)=0x7) 2018/04/03 15:41:54 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(0xffffffffffffffff) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) chdir(&(0x7f0000000400)='./file0\x00') symlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000040)='..') getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x8, 0x9}, &(0x7f00000004c0)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000740)=@sack_info={0x0, 0xeac, 0x8}, &(0x7f00000005c0)=0xfffffffffffffdd4) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) ustat(0x1e, &(0x7f0000000300)) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = userfaultfd(0x0) msgget(0xffffffffffffffff, 0x400) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_readv(r3, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r4 = mmap$binder(&(0x7f0000a54000/0x1000)=nil, 0x1000, 0x1, 0x5010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000003c0)={r4}) getsockopt(r1, 0x10d, 0x2, &(0x7f0000a7d000), &(0x7f00002bdffc)=0xfffffffffffffea7) 2018/04/03 15:41:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000000000000000000000007000000", @ANYBLOB="06002b000a000000aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x40000000000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x80) 2018/04/03 15:41:55 executing program 2: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) set_tid_address(&(0x7f0000000040)) 2018/04/03 15:41:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0xc769fca37b944e94, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x2b, @broadcast=0xffffffff, 0x4e20, 0x4, 'nq\x00', 0xfffffffffffffffe, 0x4, 0x2c}, 0x2c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000373000)={0x800, 0xffffffffffffffff, 0x2, 0x7}, 0x10) 2018/04/03 15:41:55 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x3, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5def4)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a87ffe)='&\x00', 0x2}) r1 = syz_open_procfs(0x0, &(0x7f0000000480)='net/route\x00') sendfile(r1, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000000)={0x6e, 0x0, 0x80, 0x81, "d853ef8abcdd78d36c359a1f3c6ca76b16ef3f54bcc9eaa3be574ab05704bbf5581b086869b4a70cdc0e61b9", 0x5}) 2018/04/03 15:41:55 executing program 5: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = memfd_create(&(0x7f0000000040)='keyring@bdev\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/240) getsockname$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000380)=0x1c) r1 = open$dir(&(0x7f0000000300)='./file0\x00', 0x200000, 0x0) r2 = open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) write$selinux_context(r2, &(0x7f0000000000)='system_u:object_r:urandom_device_t:s0\x00', 0x26) r3 = request_key(&(0x7f00000003c0)='id_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)='/dev/amidi#\x00', 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r3, r4) syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x35, 0x80200) r5 = dup2(r1, r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x7}, &(0x7f00000001c0)=0x1b4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r6, @in6={{0xa, 0x4e24, 0x9c66, @remote={0xfe, 0x80, [], 0xbb}, 0x80}}, 0x8, 0x3cfd15de, 0x40, 0x8000, 0xc0}, 0x98) 2018/04/03 15:41:55 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000489000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000340), 0x1, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000040)) 2018/04/03 15:41:55 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000000c0)={0x9, 0x7}) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000080)={'bond0\x00', @ifru_settings={0x10000, 0x0, @sync=&(0x7f0000000040)}}) 2018/04/03 15:41:55 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000200)=0x64d5, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) ppoll(&(0x7f0000000080)=[{r1, 0x5104}, {r0, 0x8409}, {r0, 0x1}, {r0, 0x1080}, {r1, 0x80}, {r1}, {r1}, {r0, 0x480}, {r0, 0x8000}], 0x9, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={0x6}, 0x8) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/04/03 15:41:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'bridge0\x00'}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[0x3, 0x3f]}) pkey_alloc(0x0, 0x1) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000140)=""/54, &(0x7f00000001c0)=0x36) socket(0x3, 0xa, 0xe5) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="0804000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa00005dd22e8af9dc69d30ad1ed46a1e24edea4908c9446a6de484f4906acaf3e74254cc1bd36ff465d424fe3c8b6000ec22b7d7e0e5702c9652a5024b7e73eb28809fcfc31fa564d0ea5130b7299c647cfa2e1824f30c540082b2bcb0186da5898f7adf939b52157"], 0x2}, 0x1}, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000002c0)=""/183) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000280)=0x4, 0x4) 2018/04/03 15:41:55 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101000, 0x0) io_cancel(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x5a, r0, &(0x7f0000000040)="644dbbedccb351fb2c35364deb8607faaa6a01a1b3bf18bd8329c72da3fd3856c88fdb3438513f3f25a3e7d50be70e7d96a095bde98e825c5942038a4182c0885c891adf6b445d4fd8074f0f80925127437da0de51ff03bd199a02d0c2b3d0081b275835182ed7739cd1490f8c5392eec6d0de8068b4438971e61ddcae05", 0x7e, 0x3ff, 0x0, 0x0, r2}, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000180)={{0x0, 0x3, 0x1, 0x3, 0x8001}, 0x1ff, 0x4}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="18f737ff0441c65965ea00000002010100549000006e466bfc0000000004000100"], 0x18}, 0x1}, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) 2018/04/03 15:41:55 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x5, 'queue1\x00', 0x800}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x0, @tick=0x800, 0xffffffffffffff7f, {0x73, 0xbd28}, 0x9, 0x3, 0x9}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) syz_mount_image$jfs(&(0x7f00000001c0)='jfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="93c8f495fe5e048d28d394bc41f17444b5081b", 0x13, 0x3}, {&(0x7f0000000300)="1524bf04cf37de4ba9cc69e532b375357718d70e5aa49666af3dbb16d851e64d220d8455b2ad2ef4885909102a0aff8af66ddbbdf01a0ab7cab09ad6bc93fb501cc5dc61cbfc735390ed6f709780be027cb872874be16d4dbbe1c6c421dc06ae43ff14a3be65bfdfdd83f983508da2bd8563ccf245f02dd02ed4d76f91bd7d5cc2", 0x81}, {&(0x7f00000003c0)="c36a9f1246a78c77bd196c1a1ad17e91b5c40b52c2223e82c4e220d50bc53d794c29d225c2f2caaf248b6f6ef0fdc7c3282d7addf4dd64f3f0af34b57fb4a65f5c1b973d477a76008eab3b9438a5f237b3b0233849fec5a490e6c2d914bdacfae2cc68329d26070a4fb59acb503a174da3451a82823633f68453621f73cab31ab4b7fe0f", 0x84, 0x100000001}, {&(0x7f0000000480)="45c06cf0135fb69460db0f291603c5fdd4f475ec095d1f974f28154368d4309e8bb1870e6dfdeb5cd9ec4e17390fb0c5a305150b621cee14af115717ebc68d7e0725448fc5c2c5e9d0f703d0a5bbe5ce50ec73e6436772dd46102fa1aee94681585a229a191190a19a899e7d39e67aabbf", 0x71, 0x7}], 0x2000020, &(0x7f0000000280)={[{@discard='discard', 0x2c}]}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000002c0)) 2018/04/03 15:41:55 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f73ff0)=[{&(0x7f0000000080)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) [ 170.486236] IPVS: set_ctl: invalid protocol: 43 255.255.255.255:20000 nq [ 170.525558] IPVS: set_ctl: invalid protocol: 43 255.255.255.255:20000 nq 2018/04/03 15:41:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000300), 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4) listen(r0, 0x0) r1 = accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x400, 0xa0000) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000440)=0x1) accept4$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x800) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7eb5, 0x201) r4 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0xd05, 0xfffffffffffffffc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rfkill\x00', 0x210000, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$revoke(0x3, r4) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) ioctl$TCSETS(r3, 0x5402, &(0x7f00000000c0)={0x7, 0x7, 0x20ba, 0x5, 0x8, 0xfff, 0x200, 0x20, 0x1, 0x3, 0xfffffffffffffff8, 0x9}) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f00000002c0)={0x1, 0xf7, &(0x7f0000000180)="bf24c8d50c0bc09883793d52204b3c0435443d388935fc2cc42084ba99ef51fc75e9c59d9b74e691372b89aefde1f37d3be1d5317e047368f5cd384989448ea813c12c5423fe047b0ec8585207f814605a2c92d52277e30843526104cba8f3877dbb5485b25179793075070dd1057845c6735d03815fd95c8220f7cce7bccf61cbbdfee688469d912bdee2c1761f726f184f794a02c9b9723b6470c6d27a0b4c6bdc90f6063f9ea10aa0ac271c1ea93ba5959cfbed92c9376c24131b83b913b4f442d8f3b48fdbd805b20b5bae4ed128b35313de5ab0cc09faa96b36525123f9437882039cae46b7bd78aad2393be518a3bb2d66560880"}) connect$ipx(r3, &(0x7f0000000140)={0x4, 0x0, 0xff, "851779d0cb52", 0xa37}, 0x10) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x3, 0x1}, 0x14) getpid() 2018/04/03 15:41:56 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x100002f22, 0x28001) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="90a8dad7d19036a5e1a93f7638e0428cc65e3ee0261c0f618df7ed5bcbfc66a103c9", 0x22, r1) write$evdev(r0, &(0x7f0000d0e000)=[{{}, 0x20000001, 0x1c, 0x40000000002}, {}], 0xe2) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x1) bind$llc(r2, &(0x7f00000001c0)={0x1a, 0x117, 0x20, 0x46, 0x3000000000000, 0xed6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/04/03 15:41:56 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) modify_ldt$write(0x1, &(0x7f0000d03ff0), 0x10) clone(0x0, &(0x7f00000000c0), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000040)) 2018/04/03 15:41:56 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff00000000000000010000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x10c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x70) fdatasync(r0) prctl$setendian(0x14, 0x3) 2018/04/03 15:41:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x4}, &(0x7f0000000240)=0x8) r2 = gettid() r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bind$nfc_llcp(r3, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x1, 0x855d, 0x7fff, "d932666c57e92eb24eff73eea8a1c2bfc5bce9ae02e4c40716e2e40e83887b0a1e9cafe2516811b71f7e3989ac22ff5fd43c15ae2f4c4ad25fc7c92a39cd5a", 0x13}, 0x60) rt_sigqueueinfo(r2, 0x0, &(0x7f0000000040)) accept4$bt_l2cap(r3, &(0x7f0000000280), &(0x7f00000002c0)=0xe, 0x80800) 2018/04/03 15:41:56 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$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) timer_create(0x1, &(0x7f00000000c0)={0x0, 0x3, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000140)=0x0) timer_delete(r1) 2018/04/03 15:41:56 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x7530}, 0xfffffffffffffe6d) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:56 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x3) vmsplice(r0, &(0x7f0000000480)=[{&(0x7f0000000400)}], 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000080)={@empty, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2018/04/03 15:41:56 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x7, 0x5ef, [@multicast1=0xe0000001]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)) 2018/04/03 15:41:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7ff, 0x10001) epoll_pwait(r2, &(0x7f0000000140)=[{}], 0x1, 0x5, &(0x7f00000001c0)={0x6b}, 0x8) [ 171.657846] random: crng init done [ 171.659548] validate_nla: 2 callbacks suppressed [ 171.659554] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/04/03 15:41:56 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) fchmod(r0, 0x20) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x3, &(0x7f00000001c0)=0x1) ppoll(&(0x7f00000000c0)=[{r0, 0x8224}], 0x1, &(0x7f0000000140)={0x0, r1+30000000}, &(0x7f0000000180), 0x8) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x8000) 2018/04/03 15:41:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000ec0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000e80)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000f00)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e20}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}}, r1}}, 0x48) 2018/04/03 15:41:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000d40)="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", 0xffffffffffffff1d}], 0x1}, 0x8000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000d00)=0x4, 0x1a8) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) [ 171.731568] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/04/03 15:41:57 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000100)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x1) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) shutdown(r0, 0x1) 2018/04/03 15:41:57 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x56, 0x4, 0x40, {0x200, 0x1000}, {0x7fffffff, 0x8}, @period={0x5f, 0x3e07, 0x2, 0x101, 0xc9, {0x7, 0x8d, 0x0, 0xe9}, 0xa, [0x800, 0x4, 0x4, 0x5bf9, 0x6, 0xa5, 0x1, 0x0, 0xc105, 0xb91]}}) r1 = syz_open_dev$evdev(&(0x7f0000162fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x45b8, &(0x7f0000516000)) 2018/04/03 15:41:57 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/04/03 15:41:57 executing program 2: r0 = socket$inet(0x2, 0x80000006, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bcsf0\x00', 0x8200}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={r1, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000ac1414aa0000000000000000bf82158b7d30d374af59147b3d11b77af276d94c987038287e8af3340a491336d3c0367ae0e4a039053eb3a8c669d53fc62e0bca3d9c502dd8d3e1c969e627618bf5e3d80e84c706eadb86cfcabb8d0a395441ec1f49864fe0de408b926af8009ea455b429c83eea47f274664ce86eeb6d3e4169c69b6d26c265db18ea4f7b9dd46d6afcb1e3d694ca9da9635c4cafd9b88ad266842ea50cb58377839e74df042284588b3858c659"], 0x10) 2018/04/03 15:41:57 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) socket$key(0xf, 0x3, 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/03 15:41:57 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000400)={0x1}, 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x1, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0) ppoll(&(0x7f00007ac000)=[{r0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d69ff8), 0x8) unshare(0x400) write$binfmt_aout(r0, &(0x7f0000000440)={{0x108, 0xffffffffffff7fff, 0x7, 0x174, 0x310, 0x6, 0x1a6, 0x9}, "a220b237dbf7b16bfeddf8b3ad41408053aa8ece1ffee41a1932724b25149cfca1bebfe4567bc8b287774b65d52a6ffca2304e847b172a6fe383105df701f083f6de078ac23d14a0258a5fc6b2394da87d278051a496c19f250097659820f498b791e18076b538ace4d46d16e6f7b28f6629f45ddc8f627eec4ef18b9f36ab5df1fefa6378560d32433547f04b2095a26a2623a8dfa38467fd34d9397af1fef0543c296bea910db52a9fa8edc9687e0f37e59360863e3ba8ef1b7a9d5e9c5afa8b252c8ede3b3e7a27209fdc3e480258ba8cbeeef599af3b8b18ea7f96fd9d3b76835936dfbc9c081e5534000a39dd84", [[], [], []]}, 0x410) signalfd4(r0, &(0x7f00000000c0), 0x8, 0x0) [ 171.903735] QAT: Invalid ioctl [ 171.934234] QAT: Invalid ioctl 2018/04/03 15:41:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x8, 0xffffffffffffc7b7, 0x1f, 0x2, 0x32e7d7f22f342823}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x4, 0x7, 0x71b, 0xce}, &(0x7f00000001c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', r3}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:57 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000184000)=ANY=[@ANYBLOB="020f00001100000000000000000000000800120000000300000000000000000006000000000000000000000000000000e00000010000000000000000000000000000000000000000000000000000000003000600000000000200f800ac14ffbb0000000000000000030005000000000002000000ac14ffbb00000000000000000100180000000000"], 0x88}, 0x1}, 0x0) 2018/04/03 15:41:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x9, 0x287e9939, &(0x7f0000001040)=""/91, &(0x7f00000010c0)=0x5b) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/03 15:41:57 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000100), 0x4) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, r1, &(0x7f0000000040)='n', 0x1}]) 2018/04/03 15:41:57 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) sendmmsg(0xffffffffffffffff, &(0x7f0000008600), 0x0, 0x0) 2018/04/03 15:41:57 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x4001}}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0xfffffffffffff800, 0x4}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="70f9d41a62b9052dc9375165d99aea2f8bf2b1993ba743c98390338cc2bec45810b3ce9fdd44e89b62938a4994c4e5bfda5bbe3906569b823bcf83af9a1f916f92599b0cd764031fcbb24922237a56a1da3bf90b2af0e69f500e40978c8a9ca1f919f080f2014b6fb02bcb096c8719d8890f7ae12c488f89d24042ab2fac4eb895af23eda14c30b40813e4a3b8425b0544fb98c02b96e0a4"], 0x10) 2018/04/03 15:41:57 executing program 4: r0 = socket$inet6(0xa, 0x80000, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockname(r1, &(0x7f0000000380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x80) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x0, 0x1000, 0x4, 0x7fffffff, 0x200, r2}) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000af9000), &(0x7f0000632000)=0x4) 2018/04/03 15:41:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000500)=0x3e85) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket(0x15, 0x801, 0x1) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) clock_gettime(0xffffffffffffffff, &(0x7f0000000040)) r2 = getpid() r3 = syz_open_procfs(r1, &(0x7f0000000640)='net/nfsfs\x00') ptrace$poke(0xffffffffffffffff, 0x0, &(0x7f0000000600), 0x3) mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file1/file0\x00', &(0x7f0000000280)='cgroup2\x00', 0xc0, &(0x7f00000002c0)="83757e53a6d6d6368c682ac46a09c9de0a0521") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) listen$netrom(r3, 0x20) r4 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e33326cb16a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r4) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='afs\x00', 0x0, &(0x7f0000000180)) writev(0xffffffffffffffff, &(0x7f0000001980)=[{&(0x7f0000001900)="5ac08c7d02e953d0690943dd648a71261bb5d21285f212867b21cef4cf", 0x1d}], 0x1) syz_mount_image$reiserfs(&(0x7f00000001c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x1a, 0x1, &(0x7f0000000480)=[{&(0x7f0000000880)="e459bdde63836e43c06c85f73b14977ccbda3f25a1bceebedb0c18a295d5cee535059a861d77c82136d4c59cfb6088cde5e7a756f849882809a13eac2232434ba930363930352b71f0611784b0e4d0bd330e80e4a79b7cb1940a479a77435b1b5e9d0e2cd8e80e7a093c2bde3b6ea4a61b463e5525908b4dc58e05f30868079e0ae762c9ee626aea9aabf6afa3d42eb703adf6b2e9736c9f6192f728f3a2978596a7d10155fb342b9acbcf98d6bf", 0xae, 0x6}], 0x1402, &(0x7f0000000940)=ANY=[]) recvmsg(0xffffffffffffffff, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001880)=""/93, 0x5d}, 0x10000) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)}, 0x0) ptrace$cont(0x1f, r2, 0xb3f1, 0xfffffffffffffff9) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYBLOB="230654730566ac269fde2b2d44c75160473cdabac742d5e3255c494201aafcee2090bfc61a494677ec563378dcb36678c408e314660bf3740ba14fa03091418908bdfe0ea9b78df2bb118460213cee35af93221d7fd562cf24bc580aea0b233469131b1d966fe77b179a48c12dea18020b2ae3fabbb5c4f5c5b0e40a472bcd353c66f8ffd2b5744f2e30401c1bb97e3f7b2f30f1f0290485295fa5b62177d40145ba36121a3c40175e0316a0edf369199cad3c1362e26d0995e8122d3c07c66c3ac9dfd4261bf134904a1c2902a868731dbb05023f5e4c46730774c5d6c14590024bb4981e8b4d"], &(0x7f0000001480)=0x1) writev(r4, &(0x7f0000000180)=[{&(0x7f0000000000)="0966e6c27c350ca7dac8d5094683d0d674bb31", 0x13}, {&(0x7f0000000540)="50e31df3f44510b69a7c6691f58a50c4d4d6de82ddaaeca5f6072851b98a7e4792e850c93db459968a72ffdc2dcd1af339704b8b4d5a91ae3b0c8043e081f1fc2344", 0x42}], 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000014c0)={0x0, 0x0, 0x401, 0x84b6}, &(0x7f0000001600)=0x10) 2018/04/03 15:41:58 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) recvmsg(r0, &(0x7f0000001580)={&(0x7f00000000c0)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000001440)=[{&(0x7f0000001300)=""/199, 0xc7}], 0x1, &(0x7f00000014c0)=""/137, 0x89}, 0x0) 2018/04/03 15:41:58 executing program 0: truncate(&(0x7f0000000100)='./file0\x00', 0x8) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) socketpair(0x4, 0x2, 0x80000001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0xfffffffffffffff8, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) ptrace$poke(0x5, r2, &(0x7f00000001c0), 0x6) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:58 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = getpgrp(0x0) ptrace(0x421f, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000000040)='!em1\x00', 0x3) pwrite64(r3, &(0x7f0000000080)='u', 0x1, 0x0) fcntl$addseals(r3, 0x409, 0x4) write(r3, &(0x7f00001fd000)='~', 0x1) r4 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x2040, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000380)={0x0, 0xffff}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00000005c0)={r6, @in6={{0xa, 0x4e21, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}, [0x2, 0x2, 0x3f, 0x200, 0x1, 0x0, 0x800000, 0x80000000, 0x5, 0x0, 0xe4, 0x73f, 0x4, 0xffffffff, 0x4]}, &(0x7f0000000400)=0x100) r7 = semget(0x1, 0x4, 0x80) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8800, 0x0) r10 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000008c0)="bfff245e2cedf2154b2ac099b1f50812e81989edd74217c2fea9abc5c917a7c6189efb38bc3c638bb62b4c7f7083f0463161ca1af2e4bd58c7e6cd4a12f95bd541cc674f05b66ad7ada2aeead47966f3dba9818cd1478ee7b140c158e23b43de69af4919846207949c4e", 0x6a, 0xfffffffffffffffd) r11 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000980)="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", 0xff, 0xfffffffffffffffa) r12 = add_key(&(0x7f0000003c00)='cifs.spnego\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000003c40)="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", 0x1000, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000001b00)={r10, r11, r12}, &(0x7f0000001b40)=""/4096, 0x1000, &(0x7f0000003b80)={&(0x7f0000002b40)={'wp512-generic\x00'}, &(0x7f0000002b80)="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", 0x1000}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r9, 0x84, 0x15, &(0x7f0000000200)={0x2}, 0x1) read(r4, &(0x7f00000006c0)=""/116, 0x74) msgget(0x2, 0x32) msgctl$MSG_INFO(r7, 0xc, &(0x7f0000000800)=""/166) r13 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003bc0)='/dev/mixer\x00', 0x4000, 0x0) r14 = socket$inet6_sctp(0xa, 0x5, 0x84) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000500)={{0x4, 0x0, r8, 0x0, r15, 0x2, 0xe4a}, 0x400, 0x6, 0x101}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r14, 0x84, 0x79, &(0x7f0000000580)=0xa000000000000000, 0x4) getsockopt$IP_VS_SO_GET_DESTS(r13, 0x0, 0x484, &(0x7f0000000bc0)=""/138, &(0x7f0000000cc0)=0xffffffffffffff9f) sendfile(r4, r4, &(0x7f0000000040)=0x3, 0x1) 2018/04/03 15:41:58 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x81}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001840)={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0xae}, {0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x2, [0x40, 0x1c42ab88, 0x56c6364a, 0x87, 0x80000000, 0x0, 0x400, 0xffff]}, 0x5c) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x3, &(0x7f0000000380)=[{&(0x7f00000000c0)="434a2d79f5c0d695a4a8fed6ac0f77bd6ad3f662", 0x14, 0x2}, {&(0x7f0000000140)="ae89dc7d4462d70b89dd2f8338e4563bfb7407e1bd433b934b43f1bc72ab045ef1f953a9583b1e8b8f0e421a538410c7fce71d23e94959a2096695cb723a156458bd769e9958f53c99c23f27507baf3f11913c7a69eea5ee136e3c525dc9c7a0b1c59743f3958b40aec826a4d866a87c315d9eebfbad833a9067df8628062f5cf0ddfab0fc80899cf7c167b0f3a408d829a078dd90a226c74b335d43ff9128384692909912f656ec8a16af1c90f929", 0xaf, 0xfffffffffffffffd}, {&(0x7f0000000280)="b45b07cbe7730c61908fe8da32b29daac2c134cb6c44764fcf5dc534910715deba7999683a2faf2a4456dae018a01c6cea632b3f399606c7bb6a0277533710856c27537e4c477496502679944d4a0559425dd81f5c657c7911d3a13fe6a0aa336abe5b23079d1b46e2d4d71a909298762bbe811f3f7c8b2d0036a962904500caf633dd3302035ec1924108783fbfcfa6faaf24add0ebf42de69c16439d96f076c48fbece13159a5238b0355b6665bc287c1b97d710c804c0839b0e90d1a0ae24d2f3da19deea8d92a29f12675ff781b5bd646cd0de7805ac21fd82c3787cdf", 0xdf, 0x3}], 0x400, &(0x7f0000000400)) splice(r0, &(0x7f00000017c0), r1, &(0x7f0000001800), 0xd833, 0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000001900)={0x2, &(0x7f00000018c0)=[{}, {}]}) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$kcm(r1, &(0x7f0000003ec0)={&(0x7f0000001940)=@pptp={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f00000019c0)="7b22b91044a923517b22b2b2ab0992c8c0a1d8eda37baf7da72e62ebbd34fd3d2410cfabe70b4e610c4ab572e2b17856", 0x30}, {&(0x7f0000001a00)="2769b66cb57acbe2dc8ed3c6b6fcb55c6cc1d74f7389fc65fb1d749038e9cf7e1f8711cf973296a8b17a807890df58076cbca6e11cb95a747364e22a2cfd764a72c2f1b590168d4f28949a66ff0efdc84f59ac34", 0x54}, {&(0x7f0000001a80)="94856c0e371bb42994a14b9159df9c39ee7785b741a1cc22967fce63ae1348c5de23cc88f1e0c51f351d73febafb4b59bb8c711a953f108f626d810a2866bb0e0287e686aff740b39c92b7fe4012a16e3f99ad65bb1f85da87", 0x59}, {&(0x7f0000001b00)="1b0ca6de276e0b9e3921c707ba4364e1680fdc0e6c58ee6e36719251a8f6a194eaf27cd27537f9687ca6a08b4d1eda078514218328d5a69b4cebff18be32767bfdf6c1811339e71ff3ca844824aefb4fd001b8d0624941", 0x57}, {&(0x7f0000001b80)="c90acddf3db664f45cb3e0971cd900e27af3435229d658290d02a018d73ff5cad24dfc8d6f95b1b07aa32346ae393db0960b5f610033eb43061d14", 0x3b}, {&(0x7f0000001bc0)="45e9aad95a29d676274f915265b340c238aa7945ad860720c8275cac9076cc423623bdc2a847e07f62d5fcf4e2273267ed31d7235f9e80c4ea7581fb6b2fe8aa48a3c32df9209e1d4ba6a4d812d28dd4100e6a044ace48ad", 0x58}, {&(0x7f0000001c40)="18a25953c3009b9674ad680adaf615e0656d9180eef7dd8fdd27769d52c4e2b4b13ccb450cdecfc445db3e0abc1e44c9316aca035d61be8a2f6bc2f18d515f87f45c20d3cd734581bf269598c7c7339a577352652ddaa726d09948d51d2bae518d08b435448523580014", 0x6a}], 0x7, &(0x7f0000001d40)=[{0x1010, 0x0, 0x7, "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"}, {0x68, 0x103, 0x101, "e24d1bf7b89feedf5818122f0634c299430b3ee66a958621358eccf568b0652ca1ad46edfb4f115d73bb9557b37cf53daf0dd9d4bff5c6a76516edc5ecae59af7ef024d5f1efed3a032febd8eb6f6ff84e8e"}, {0x1010, 0x0, 0x4, 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{0x90, 0x115, 0xfffffffffffffff7, "dd548c1b33dbb0604c48be817f07a08b7670f59e960f3bf51bae521942d660817b6896de7ced1fdc19660a487a230f9fc9468ceb77b3afd2c79165b1558a3549b90ae2653dd8033648246bf25d8c8cde5e6115bacc6ee9fbccefe2f8b24331fba2ba278871726654e97c760e821b1bee1c894f1437c51ae9f113b8d0f5b97c"}, {0x60, 0x10d, 0x1f, "fa19bd926a6a584f94bb0f04ed80a549699c9623feaf3c5d01cd7bf11fcceae3b73f3aaabc061466234196b72fffb11e6ba6a8c3bc85999b1e06a51181a97d7ffdec3a0ffc08ca3c81"}], 0x2178, 0x4040090}, 0x40000) recvmsg$kcm(r1, &(0x7f0000001780)={&(0x7f0000000200)=@l2, 0x80, &(0x7f0000001640)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/82, 0x52}, {&(0x7f0000001540)=""/30, 0x1e}, {&(0x7f0000001580)=""/180, 0xb4}], 0x4, &(0x7f0000001680)=""/246, 0xf6, 0x7}, 0x2) 2018/04/03 15:41:58 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x85) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de448daa", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x501e00) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xfffffffffffffffa}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x9}, 0x8) 2018/04/03 15:41:58 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0xfffffffffffffffd, 0x0) signalfd4(r0, &(0x7f0000000640), 0x8, 0x80800) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) stat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() setreuid(r2, r3) r4 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r6, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES32=r3, @ANYRES32, @ANYPTR64]], 0xfffffffffffffe58}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000180)={r5}, 0x8) ioctl(r4, 0x4000000000001275, &(0x7f0000000580)="359471fbbb43ed8b229c39030000000000000080404aca87cc707d936888887cb5b28badcb01b797c3399d1d1effeb7be4bd5fd1bdd42a94d5c32d08779ccb33f98290b345144469ecf628a898fd524f28381228941eafeb91275fa757cd4c9ebf7b4de9a1be2430a9df88e1080079dd00000000000000000000000000000000000000") getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000004c0), &(0x7f0000000100)=0x8) msgget(0x3, 0x14) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000008, 0x33, r1, 0x0) userfaultfd(0x80000) setsockopt$inet6_opts(r4, 0x29, 0x39, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], 0x1) r7 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r8 = add_key$keyring(&(0x7f0000000a00)='keyring\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r7, r8) shmget$private(0x0, 0x7000, 0x1, &(0x7f0000ff9000/0x7000)=nil) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f0000000700)) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x80000, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r10, 0xae60) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) ioctl$KVM_SET_REGS(r11, 0x4090ae82, &(0x7f0000000000)={[], 0x0, 0x200}) ioctl$KVM_SET_MP_STATE(r11, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) 2018/04/03 15:41:58 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0xfffffffffffffffb, 0x0) r1 = fanotify_init(0x9, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000480)={r0, 0x8, 0x4, r0}) r2 = socket$inet(0x2, 0x80003, 0x2) r3 = shmget$private(0x0, 0x3000, 0x90, &(0x7f0000ffc000/0x3000)=nil) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000003c0)=0x0) getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000400)={{0x7, r4, r5, r6, r7, 0x8, 0xfffffffffffffff7}, 0x2, 0x233a4592, 0x80000000, 0xaf6, r8, 0x0, 0x9}) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {0x0, 0x7530}}) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000258000)=0x803da5, 0x4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x100000000000005, &(0x7f0000000080), 0x4) r9 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r9) getresgid(&(0x7f0000006fc0), &(0x7f0000007000), &(0x7f0000007040)) 2018/04/03 15:41:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x84, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x20}, @in6={0xa, 0x4e20, 0x18000000000000, @ipv4={[], [0xff, 0xff]}, 0x800}, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xa73}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x3d}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6272696467650400002000"}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:59 executing program 4: timer_create(0x400000000000003, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f00009e4000)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) select(0x40, &(0x7f00000000c0)={0x2, 0x3, 0xffffffff, 0x2, 0x8, 0x4, 0x1ff, 0x7ff}, &(0x7f0000000100)={0x400, 0xf42, 0x401, 0xffffffffffffffff, 0x1a5a, 0x9, 0x8000, 0x5}, &(0x7f0000000140)={0xfffffffffffffff8, 0x8, 0x401, 0x3, 0x1000, 0x8, 0x6, 0xff}, &(0x7f00000001c0)={r0, r1/1000+30000}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[{}, {}, {}, {}]}) timer_settime(0x0, 0x3, &(0x7f0000000040)={{0x0, r2+10000000}, {0x0, 0x9}}, &(0x7f0000000000)) 2018/04/03 15:41:59 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='eql\x00', 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c0000001500030f00000000000000000a000000f6706092e90401e4d01a03ca513a76b2663199fd76dc482a97b02436b3d9eecf7dafa2f1fc611467299044257f578bf98d76e07fa3ea28d929a3d5772f5ba1dadbde94af28eb17f36f765139dd46867d753b05e3b39941cc0011bb83e4580ea6fc9cfc3e53b3f7b86c3bb7666464afc0d4f21f498b3205ea8eac779e12cacdc301ff6ab9ac52b891d1df8dbc0562753d415ab6e76a9c224ba5cf01073fcf5be25bd0e38ffec8e10bf3cefbc884985d319ea062c6d5220822809139ee5b8f", @ANYRES32=r2, @ANYBLOB="1400daef7972747e1a4200000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/04/03 15:41:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup2(r0, r0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000080)=""/230) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x1c, 0x2e, 0x301, 0x0, 0x0, {0x3}, [@typed={0x8, 0x0, @u32}]}, 0x1c}, 0x1}, 0xffffffffffffffff) 2018/04/03 15:41:59 executing program 7: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1e000000000}) chdir(&(0x7f0000000240)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x645, 0x20002) r3 = getpgid(0xffffffffffffffff) r4 = geteuid() getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000880), &(0x7f00000008c0)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000900)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0}, &(0x7f0000000980)=0xc) fstat(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000f40)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000f80)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000001080)=0xe8) r11 = getgid() r12 = getpid() lstat(&(0x7f00000010c0)='../file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001180)=0x0, &(0x7f00000011c0), &(0x7f0000001200)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001980)=0x0) fstat(r2, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000001a40)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r18 = getpid() getresuid(&(0x7f0000003240), &(0x7f0000003280), &(0x7f00000032c0)=0x0) stat(&(0x7f0000003300)='../file0\x00', &(0x7f0000003340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f00000035c0)={0x0, 0x0}) stat(&(0x7f0000003600)='./file0\x00', &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000036c0)={0x0, 0x0, 0x0}, &(0x7f0000003700)=0xc) r24 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003740)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000003840)=0xe8) getgroups(0x1, &(0x7f0000003880)=[0xffffffffffffffff]) r27 = fcntl$getown(r2, 0x9) stat(&(0x7f00000038c0)='./file0/file0\x00', &(0x7f0000003900)={0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getegid() sendmmsg$unix(r2, &(0x7f0000003c00)=[{&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000300)="6008dcf0e1c7e0d344c215203ef714fd9b04f7ff5d955a0a2286518cbad46234fe5a39549abba2e8747691d02ddd17e83f90a64b7da55a56b6956680aa7a3699520fba16c4237bcbece7982cbd4be88df46c0e34fbbaf5199b112beb27bc1dc40cc740e7e58823c79a64df9cf32ebcd4cf488e21b4a8b2ee14ba0ea80015e384631258d105baaf95945b024ffecb075e63f44dfaaf87e60d937c0a4fbf426d70101eb90719bf33168a6bf6dd", 0xac}, {&(0x7f00000003c0)="42b6dd79f6d00d0a1aa4e500ebf26e028237462d857a57996f614ad102ccd1a314813c2b033f41c3cb786ca1592fc473b9f97b2d3303eb405d5bdfe40e1d7d0942d9e340da3a609a2606f2a0252255ec5678b89fd0f223cb71603ab037dd85dd9c441c74b4b21d1a498d1a7e4cd65e81d8b522d1b77945e24e866234ee5b9a4ffd738593aaef354de24779ae02b5c95b9b4763589ec8f8657010acdeb231533750929f05a0530ede8feb83f4fe4e692535fe1a3db4a1568417449f51b944b88d267ed1277d052309e8f0", 0xca}, {&(0x7f00000004c0)="d6603670bab17202f6de4201e53141092e43eb07f0119e8ff436aa5b0add42b7338d1b2126522694e2c21596bc8ae29575141e84db460755418165236fe9f4419a1d8376b47bc177b294645f6ff26125ef4ab6742d0be3f533e054b0181c344c85fb75693dde966980874a4671e5e294ff24d4ea04c98eef8d17868d948bea8855766bacf58b3dfebc9efad5ba3bebb5c8a91b499340897792b17fff5bc4a2ecaa21dae3d624afc1d8d19800093758622dcde89aa302a6bce109d9982b22e0df3b87a418919f842348da1b7721bbf9ccf5178d25beb5397d3318ef2316b3a6cfcde6f752e4", 0xe5}, {&(0x7f00000005c0)="7bf5811befb1d3ae99153c467e23d003123c1237b18f3acaf1de74181ac125d80b7c18c1c6f15c66c9b6033e4d58fa41194d74849c589bc7a789d9bd21a0432059a5b8592527f7c4dae4f1d904ae1bbe34c9de7d0ab0589c0d809dd03c49e70e473c270989ea094ed3de8e4b3f4a84c44f99673d164e84ad6fceef5f99f8911d3bc7399a0445ac78379b83c67cc8a0d2e363300f31540461ece4bf", 0x9b}, {&(0x7f0000000680)="5b14e747f6a6d6b9a41ef7e066db40ad62d30533cfcaa9147aa03cd7a736ac9e80d96d0ef1ea4bef60a595a4b97cc4ee65134fb3001994647876d8b292f141a1941f", 0x42}, {&(0x7f0000000700)="bfcd4a36f40a06effdb891e6f274e05f5ea875417e145b1fef4b03e49d7654097057e461845163dead53c393960025502e139c647dcb52fb6f74be1f3446a2bb8b82f58538f26eb94c79c4158e47b882fbb166a30d6b0b697f7f5fda95bc53e0e246daf4ad047a7ad8dd110eb43f48c0adb497e911aaebc2294e160e03c95873d61f63944f50aa5551392af6ba1b0f8b4d6031f17a23ef243414fe05f0bd87bb2edb6922478f8ddcb2b9f750aa972012727295a5e18764acc4b6a4eccfee35b5a679c7cbbc3699d60003434189626a28c85cca45a2986091fd", 0xd9}], 0x6, &(0x7f0000000a40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x20040084}, {&(0x7f0000000a80)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000b00)="2427ede6bbf0563f25263d0eff87369ab846c1fd21c713a69bd52e7fc9570e6221da0284c5641b21a718d2a941f19155b5136b005d1629875e073701800da51e8fcf3986f8d16af1a854d44760d02ff6be4fbb3e42c8a348bdc04301ff70cc3adf07db95860dd1f2ce1a4188ca6954ec1b92278ca40e26224ee0eda5287362570032d7d42fb278c1bd0e3717b670db9793cbf1c5cacb98", 0x97}, 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{&(0x7f0000001b80)="36e88cdaa6fa76b8ec14af6777c1230a90120dfe7b04c47084b11a67fd5979df14353a92f5265742db480dca5779bf0d79aabb740bf75b280ef4bfcc809eee422c46fa31ae3e73aefe0ec7c78d8354a0fb7f707b41c55ade2cf8844943913e45a3ab4d42ab6de707e37b0ed473c2285a22ad0e03cd518feabaa9834dca6496f6a7f4080d3d22ac77f3fb03def351575180", 0x91}, {&(0x7f0000001c40)="c1cee6b50bbfafd37d9c6c670d388f062d0783ca83b3b37a5dcf5ee79e5118ef8ae966f96da48504203b4401c2fed0d479868d0397f128841efcfc5b21287770875a6002e6d36bb06b1643b932002a6d1955c499b637ea5f962580c5c963fe8d14fd5c1ff04875cb4e5fb94de5185fc0a2371f9d383bb109b9da145a", 0x7c}, {&(0x7f0000001cc0)="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", 0x1000}, {&(0x7f0000002cc0)="9afca723f4e25c69dff45c8e336cd3c7928b9f12e8cf502c670c6a5c31ba93aabd5fb04f90cb3c5988ef5810b5c077ea9b69219121d6412b51289dbaa7c595d189aaab2ed8f620c65154ec89e38f7fef33039e5a72fcce5a9341ee39137f50af5ac7f5407cd5d24a55a3e0a0fa86e5e7b9135d36e6750f1a743ee99e691053adba92a8d583b35ce6f67885b72a2e2f7ccfada3a58bfbaedcb592df1e549cce134e6d73e4ec7f61ba8db019119a3d2e4ce8925ad9ef12eae04c7664a3554cb778a213f53025", 0xc5}, {&(0x7f0000002dc0)="2606b7bbc8eba909a43a3f5b007fd6abfd116380a6ff86a2195044c1e0f8efb4521fba86f5768415881a2bdbfc63e4702317860f8ecb32ce63f7ca0e5e25cbe91e22612d62c522ed5c10a542665bee", 0x4f}, {&(0x7f0000002e40)="e8bd9969a48988900f5d26e35171f4bc195aa508b98912b2643a26700292c2109c44673871027872482c0a16dccd1df0abbacec21729fb6ef33c096ec5027632f0445dcb4a0173518c91da1899e0b5516de52c1f8d557f71f9708feec832198c48cc81cf2c65920cf200f7db1135aed2835f86264f3e40d8b341dddb10f5af5c55bb73e7896a14ca358bc4cb67465d69c0b7b07951d8334039d3b3b52e4ef18d93ed854fccc4244808296489f0a368d9b527ff09", 0xb4}, {&(0x7f0000002f00)="04e8e662ce4ee9323f0ba34953878523905949c626d0e5c86a8712651789fe8ed9129c36e89b567b6a542bb0899d8c709e5c45a4e74d4993f8ad061516bd81c60248875a585b332e8e6a748f583f94420b84caa3167ab08ab334e40f024d5f5e32c01069d406e184543d3782f4f7100dc0dd114134bee09015f5bb", 0x7b}], 0x8, &(0x7f0000003000)=[@rights={0x28, 0x1, 0x1, [r1, r0, r2, r1, r1]}], 0x28, 0x8000}, {&(0x7f0000003040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003200)=[{&(0x7f00000030c0)="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", 0xfd}, {&(0x7f00000031c0)="fe0b", 0x2}], 0x2, &(0x7f00000033c0)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x20, 0x4040080}, {&(0x7f0000003400)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003580)=[{&(0x7f0000003480)="16985a802a6ee6cf42", 0x9}, {&(0x7f00000034c0)="c9e43057e75203078bcc35b84863ad440e0e9058ea5be6d9a8ec7e177d880ed5d6cf7e19781281fe971ddc62a48ee013b243bae568be9ede53417081aed2413b9fc414a75bb8dc00586a4847b1a26ef1f70f8ae9cb7ed5eccbb9d3f828fd65d6c96bd544590cdbfb34c549230c46c9e68b948ee8ff03c6b0542a6e7ac80d296c237545e60e21240729cb74b0b78ef8dd76b7dd677af6300ceaf6895fbbe3992aafeeb490ae1414b9ed6d9f4861ea0223815b04da1a82db7ff03a", 0xba}], 0x2, &(0x7f0000003980)=ANY=[@ANYBLOB="20000000000000000100000002000020", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="000000002000000000000002016277f58b000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0xc0, 0x80}, {&(0x7f0000003a40)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000003bc0)=[{&(0x7f0000003ac0)="6355cdb0f9b7263b3b700e3c7903b153b1364e869443134ca9d101810a9918a714c78d6577cce7150a0f63504bbc52773d740b6a4094dd5f2c10a0296e38a525c7318b8f250fcd9cb33f7ccdbac9ec1220def46d9207dbfd1d779cc11d04dafc8caf1b148032d69523d4c288587e59ef46e5a536bf97a2727cfcc69abc9fe12125fbfd9295c91a8e9ef8bc85b8812e3fb42a56e97ff061f04747e8780dcd649d201a17e2174ed087928a04ff8651fb119b22d777179f82d4d3e544594c06f5ec9c50a595df1f69096b3e32cca4", 0xcd}], 0x1}], 0x7, 0x4) accept$unix(r2, 0x0, &(0x7f00000001c0)) connect(r1, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x2, 0x2, {0xa, 0x4e23, 0x0, @empty, 0x8}}}, 0x80) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) 2018/04/03 15:41:59 executing program 5: syz_emit_ethernet(0x42, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000100004900003400000000000090782ad9ed40ac1414aa070f09ffffffff00000000e000000200000000000401907800f77a48009a5cc6"], &(0x7f0000000180)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001380)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000013c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000014c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001500)={0x903, 0x2, r1, 0x3c80e719, r2, 0x8, 0x9, 0x13}) r3 = getgid() ioctl$TUNSETGROUP(r0, 0x400454ce, r3) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x4, &(0x7f0000001300)=[{&(0x7f0000000080)="e2ffd038d1925413248e5a2662ab32193f6961e25b26205b003bf6a4549859c62f91c480c1", 0x25}, {&(0x7f00000001c0)="4dd77145f339b7fdaeab438874b3b111fa774956b38e9e7117c0d30f130e045b4658dabdb8b6cf9dabad96f55540f520f656fbab4981048c4d2190c5a393f07d81a301825f80401f01cf5afa7bb289d51db574c0941413e4ad85ee36e27c4dbfc012ad75290e7c42b15b095a3b1bfa665861c815bd35e5bcf77cb2020d8739ec0d8c5004668fdf07d1f107a631cca275072f923f28f1287d03a55f6c8526fe43b3879fbea5a70f77b46a94e30635b662975236712f531dcef5cde361c34f67c6", 0xc0, 0xfffffffffffffffd}, {&(0x7f0000000280)="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", 0x1000, 0x4}, {&(0x7f0000001280)="4a1871bad721772838a066ebd9be2061aea24841f73f7b8b568781476ac5c959a3b1d8637c0b971cb1c37bb90aa7a808031533e44cbf60f561660e1cfb0acf6c5c6aad4ec1ceb6a91a4c1b69190b319bd269b0a70816c5215580f36ecf56f674062216a0d8efda92f86d8f7d5e5bae7e4524a3bfd9", 0x75, 0x8}], 0x800000, &(0x7f0000000140)={[{@dos1xfloppy='dos1xfloppy', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@usefree='usefree', 0x2c}]}) 2018/04/03 15:41:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)="730300d5006fd7d758") ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000000c0)=0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:59 executing program 3: r0 = add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="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", 0x1000, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r0, 0x100000001) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/dsp\x00', 0x0, 0x0) io_submit(r3, 0x2, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000380), 0x0, 0x1000}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000013c0), 0x0, 0x0, 0x0, 0x1, r4}]) 2018/04/03 15:41:59 executing program 6: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x7fff, 0x4, 0x5, 0x3, 0x7, 0x0, 0x0, 0x9, 0xf977, 0x1b, 0x500000000000000, 0x400, 0xcd60, 0x2]}, &(0x7f00000004c0)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={r1, @in={{0x2, 0x4e24}}, [0x1000, 0x7fffffff, 0x7f, 0x8, 0x2, 0x7, 0xc00, 0x200, 0x5, 0x5, 0x9, 0x6, 0x3, 0x0, 0x7]}, &(0x7f0000000600)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}}, 0x1, 0x5, 0x0, 0xff, 0x6}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x401, @empty, 0x5}}, 0x9, 0x6, 0xeff, 0xff, 0x4}, &(0x7f0000000040)=0x98) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) ioctl$sock_ifreq(r0, 0x8089ef, &(0x7f0000000080)={"697036677365300089f055000000f8ff", @ifru_map={0x5, 0x5, 0x4, 0x80, 0x10001}}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x0) write(r3, &(0x7f0000000080)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb00000f0450fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f827edc69c58b7246984668e0300000000000000025476e272be0f0000042568badd5a0bd364135caa50602c4146a114b399c89d4d4e1cc2a455ee31e37d9388a85bb03897f3e53add0f64efb4f17ec2a6474894fd32d19af0ad92eb2cec6c9f2c7cb1a1113c3f02bf2411798665b98ff8ec4d985823a0de3a6da2777382d09ae6ff109aab515262b2db6d62bba1fdc7edbd5385a8d460110d", 0xdf) read(r4, &(0x7f0000de2000)=""/181, 0x2a5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000640)={r1, 0x5, 0x7, 0x7, 0x6, 0x100000000}, &(0x7f0000000680)=0x14) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000380)) 2018/04/03 15:41:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="dddaf187183ab46047c92e04cfe24bfeb49933341d230d5b5783c33b71fc3b3e913c225e69c5", 0x26}, {&(0x7f00000000c0)="7af5e0554a53b4575488e0f973fdb087bb51dfb866f79a8a9ddc7cc9d66040a141a7897ce708d75a5ea27171d9c34154685e80145eff1fa870437a063b8e3efc628c332c60a8e4791cdeb66a137c67b42cb2cf5c78e3dfe65d70b563e783a29dbb325233e9315269876a991dc4fe7c351ec96ddd487d5ed7676b3d367a214950276e9163a38a2da63274e0195ed9c31f72ffd89c62d5383f1a220b38ebc871dca61b0e851e3dfa8765b0669920ce3604ca9a", 0xb2}, {&(0x7f0000000280)="453e710d38502e430fee4604e1b48c97e53c2c7a8f43c61b7fb42fae2856f4c7684ccc1933e9e5a139e881f4093ea55d20564663ce33c0dadc41cc3c3f2a98fda9e01eece53861f10f6fa3c3b0bfde9218b31c6cb49693e0c72ae1dc452b3ad0e6c816e9a8cff96c0a338f6adfc40797094505d19aa1a686b8f5a0dea37974e6ed8d2478e09886e05ddc0b09cfba4064829fb7194dfee37158545fd067ed7a272937a8b6d4b54c9fc3e1c649669cae302b3ea1fa772e5797525ef0cb3a9add571e31f4b36683bda31137ae8d70ae22d0ef755bf260155d9abc7265bfc8fa4261d278cd69d80ea6059c134c8f96167bf49f", 0xf1}, {&(0x7f00000001c0)="e4030e4a939777e3118b98f949215a7149d4533d06f65a65b47d7c", 0x1b}, {&(0x7f0000000380)="568e13f4ddbd1e3fa1e1dd9a455e29fc10a6c54d3da302beede9ee096961e3a1824e90c7f99359bb7ef40ae65410aed896cd668a8c1b19345777103b0c6e566d7afd30cfb3187de7e6ea0881bb54090218f603ffc8a71afaf633b662c8290036a7b7f96228f6479bf271402fc94bd830e8226ce3ab8b29bec06c55e8a8d27d44c9388bd91113cca3036a37628d92f6b161bdde48556f5d4d377207d9c64742c47ade8ffc3eb5aebf9d7368829b46551427c5c83fd6f3f82df793003273c416c55ff58c5356d8f59666538b17ebf0c281cf0f1ecc35da1b9929fb6ec84cfb27a309b6f1ea488f78b98204c779426672f4d77f", 0xf2}], 0x5) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa00001639159e43decbf27a73c4f8b36d700204738f837deb59046fb5667a601af49961eb310509d6c1cd863e4cf8c11ebc6097b008610842fd4577bb8dabea05cb4483efd1b1026395cd169154cb3a53609baceb0b691fe25c8dd52cefe93647ecef3e457193438fc299ae26e2deb8bdf0698374d02c4b0e98818374654a6d6ea8f8862e853a166c6505008ca8951240d02625e82570117304dc12a72de8226c250f647d2a92dfe9502578184f4d040018298d90c837cc37"], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x800, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = shmget(0x1, 0x4000, 0x7c000600, &(0x7f0000ffb000/0x4000)=nil) r3 = getuid() r4 = getegid() getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) getgroups(0x1, &(0x7f00000000c0)=[0x0]) socket$inet6_sctp(0xa, 0x5, 0x84) r7 = fcntl$getown(r0, 0x9) r8 = gettid() shmctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x0, r3, r4, r5, r6, 0x4, 0x9}, 0x1, 0x1, 0x80000001, 0x6, r7, r8, 0x1}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="feff94f9"], 0x8) [ 173.850075] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/03 15:41:59 executing program 4: r0 = shmget(0x1, 0x1000, 0x54000006, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000001280)=""/208) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000140)=@full, &(0x7f0000000000)=0xffffffffffffff86, 0x800) pread64(r1, &(0x7f0000004000)=""/151, 0x97, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000001440)='/dev/amidi#\x00', 0x7, 0x2) link(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)='./file0\x00') r4 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000038c0), &(0x7f0000003900)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001500)=@broute={'broute\x00', 0x20, 0x5, 0x8ca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200041c0], 0x0, &(0x7f00000014c0), &(0x7f0000005300)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000110000000100000088fb73797a6b616c6c65723100000000000073697430000000000000000000000000677265300000000000000000000000006970365f767469300000000000000000aaaaaaaaaabb000000ff0000000000000000ffffffffffff0000b0000000600100009801000071756f74610000000000000000000e27e875dbad6fb839e648a5eb711f9e00000000000000000000000000000000000018000000000000000000000000000000070000000000000000000000000000006d61726b000000000000000000000000000000000000000000000000000000001000000000000000f0ffffff00000000ffffffff000000004e464c4f470000000000000000000000000000000000000000000000000000005000000000000000feffffff0000050000000000357ee73740cbdddd06a19de831ad861a9c51198143137ec0613131b383782eb48c3631b88bc5bbdefd5227a24d602d8a51f03ef65ae28e1bd141a2472473e8c604ef3767d700000000646e61740000000000000000000000000000000000000000000000000000000010000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000fcffffff020000000d00000003000000809b73797a6b616c6c65723100000000000065716c00000000000000000000000000697036677265300000000000000000007663616e300000000000000000000000000000000000ffff0000ffffaaaaaaaaaaaa00ff00ffffff0000b0000000100200008802000064657667726f7570000000000000000000000000000000000000000000000000180000000000000002000000050000003bf9000001000080ff000000000000005345434d41524b00000000000000000000000000000000000000000000000000080100000000000001000000777d000073797374656d5f753a6f626a6563745f723a73797374656d5f64627573645f7661725f6c69625f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000072656469726563740000000000000000000000000000000000000000000000000800000000000000fcffffff000000006e666c6f67000000000000000000000000000000000000000000000000000000500000000000000006000000010005000000000010b24df6969712d0917383f6eb72436dcef73af795295b361d2abdcc8fb318c946bdedbac6174caec03ac9049a07a86eb094f1743b26725068d394ef38e31a27000000001100000004000000000573797a6b616c6c65723000000000000074756e6c3000000000000000000000006c6f0000000000000000000000000000726f7365300000000000000000000000000000000000ff00ff0000ffaaaaaaaaaabb00ffffff00000000a8000000d8000000080100006d616300000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa14000000000000000000004e4651554555450000000000000000000000000000000000000000000000000008000000000000000400000000000000434f4e4e5345434d41524b0000000000000000000000000000000000000000000800000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000feffffff010000000700000022000000809b69726c616e3000000000000000000000626373663000000000000000000000007369743000000000000000000000000062707130000000000000000000000000aaaaaaaaaaaa000000ffffffaaaaaaaaaa1000ff0000ffff000070000000d000000000010000434c4153534946590000000000000000000000000000000000000000000000000800000000000000010000000000000072656469726563740000000000000000000000000000000000000000000000000800000000000000ffffffff0000000072656469726563740000000000000000000000000000000000000000000000000800000000000000ffffffff000000000000008d000000000000000000000000000000000000000000000000000000000000000004000000ffffffff012000001f00000000000000890d7663616e3000000000000000000000006e7230000000000000000000000000006970366772653000000000000000000062637366300000000000000000000000aaaaaaaaaa19ff00ff00ffffaaaaaaaaaa0e00ffff00ffff0000d8000000d8000000080100006d616300000000000000000000000000000000000000000000000000002e000010000000000000000aca74ac4d2100000100000000000000636f6e6e6c6162656c000000000000000000000000000000000000000000000008000000000000000300030000000000415544495400000000000000000000000000000000000000000000000000000030680325226b6c9420bfad66bad03e327581cc083a3381039aa6227aaf5fe3e36decbdadcca5f60bce595c35efc948da183282ee00e3386e735e0fdede2f2e0913150dfaeffe0c7d9c9f90a140a462b7339ce163bfccb771f1ae1383a2bbab8d98e6ea6d87613ea4b5db44be042118b2fed259740ddf80a1417790d1b618db682136a22c1e56266b0033696563a70bc109f69c65ac72068d27f05d611bf616b007999321d2d50224744d0bdf1638bdae8567cd2ab5d51e8a9b825be9edc8bd3e3a888ed8c7bb9b576b20c688f9c89f6b408597a875"]}, 0x942) stat(&(0x7f0000003940)='./file0\x00', &(0x7f0000003980)) r5 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003a00)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000003b00)=0xe8) r7 = getgid() r8 = getpgid(0xffffffffffffffff) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000001240)={0x36d, 0x1f, 0xfffffffffffffffb, 0x7}, 0x10) socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000001400)) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000040c0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000003c40)=0xfffffffffffffffa) fstat(r1, &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(r4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003d00)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000003e00)=0xe8) getgroups(0x6, &(0x7f0000003e40)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000003780)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000003800)={r14, &(0x7f0000001580)=""/44}) openat$ppp(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ppp\x00', 0x101000, 0x0) sendmsg$netlink(r3, &(0x7f0000003fc0)={0x0, 0x0, &(0x7f0000003880)=[{&(0x7f0000001480)={0x10, 0x15, 0x8, 0x70bd28, 0x25dfdbfd}, 0x10}], 0x1, &(0x7f0000003e80)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r2, r1]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r1]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r2, r1, r2, r2, r2]}], 0x100, 0x40010}, 0x8840) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=r15, @ANYBLOB="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"], &(0x7f0000000100)=0x2) clone(0x4000000, &(0x7f0000001480), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) pipe(&(0x7f0000000040)) 2018/04/03 15:41:59 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000100)="b35b2000000000000000131fe2ddd085fbe435cce90b1a281530164a00884b6eb380295a726c318031e0981c53cb8522a0322ccc3e908751a6a2c8b11e5ab5b1617503e168ccf1ae9107c05ce9027863fcca858dc6879bd5cf57a0c7f281c931816d3efe8660c6562dbc35e5412daac251ae56c3370b17ae366c4900575f4d68d25ee4b16daae7260da80e6a99b079a49e0026bc8bb7553ed3ca333deef14c89b7ed3956aad5d916a040ee966a0bdeb38ce91ea22300000000000000a0000000000000", 0xc3) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') sendfile(r1, r1, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/04/03 15:41:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = memfd_create(&(0x7f0000000380)="2f6465760f64737023002a7572971e5dde52069708bd0b5fc65b3337392b1081b2e113d590ee38b05ccec6b1a17590d0c38aadd6b7d1be376eb9d6e9e77484c1494b43a15cfd150b36a8beb2a8572e70ac64c993f5c0246fa91fe25edae999289db68c2639ea19086a0c437834f08f6bf2ec163d0687b1d010b8f2f7a6117af3c43c6217071028bdff17e444ce03b49ea8caa2d16f5a", 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000001c0)="6d70365f93746930040040001000", 0xfffffffffffffeb4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x24201, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000140)={0x1, &(0x7f0000000740)=""/4096, &(0x7f0000002ac0)=[{0x0, 0xd5, 0x0, &(0x7f0000002840)=""/213}]}) fallocate(r2, 0x11, 0x6, 0x8000000) dup3(r1, r2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{}, {}]}) prctl$setmm(0x23, 0x0, &(0x7f0000ffd000/0x1000)=nil) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000100)={0x9, 0x0, 0x7ff, 0x1000, &(0x7f0000001740)=""/4096, 0x93, &(0x7f0000000440)=""/147, 0xf0, &(0x7f0000000500)=""/240}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x4}, 0x8) alarm(0x8) [ 173.913315] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/03 15:41:59 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000000c0)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="06002b000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/04/03 15:41:59 executing program 7: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1e000000000}) chdir(&(0x7f0000000240)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x645, 0x20002) r3 = getpgid(0xffffffffffffffff) r4 = geteuid() getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000880), &(0x7f00000008c0)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000900)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0}, &(0x7f0000000980)=0xc) fstat(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000f40)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000f80)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000001080)=0xe8) r11 = getgid() r12 = getpid() lstat(&(0x7f00000010c0)='../file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001180)=0x0, &(0x7f00000011c0), &(0x7f0000001200)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001980)=0x0) fstat(r2, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000001a40)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r18 = getpid() getresuid(&(0x7f0000003240), &(0x7f0000003280), &(0x7f00000032c0)=0x0) stat(&(0x7f0000003300)='../file0\x00', &(0x7f0000003340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f00000035c0)={0x0, 0x0}) stat(&(0x7f0000003600)='./file0\x00', &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000036c0)={0x0, 0x0, 0x0}, &(0x7f0000003700)=0xc) r24 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003740)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000003840)=0xe8) getgroups(0x1, &(0x7f0000003880)=[0xffffffffffffffff]) r27 = fcntl$getown(r2, 0x9) stat(&(0x7f00000038c0)='./file0/file0\x00', &(0x7f0000003900)={0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getegid() sendmmsg$unix(r2, &(0x7f0000003c00)=[{&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000300)="6008dcf0e1c7e0d344c215203ef714fd9b04f7ff5d955a0a2286518cbad46234fe5a39549abba2e8747691d02ddd17e83f90a64b7da55a56b6956680aa7a3699520fba16c4237bcbece7982cbd4be88df46c0e34fbbaf5199b112beb27bc1dc40cc740e7e58823c79a64df9cf32ebcd4cf488e21b4a8b2ee14ba0ea80015e384631258d105baaf95945b024ffecb075e63f44dfaaf87e60d937c0a4fbf426d70101eb90719bf33168a6bf6dd", 0xac}, {&(0x7f00000003c0)="42b6dd79f6d00d0a1aa4e500ebf26e028237462d857a57996f614ad102ccd1a314813c2b033f41c3cb786ca1592fc473b9f97b2d3303eb405d5bdfe40e1d7d0942d9e340da3a609a2606f2a0252255ec5678b89fd0f223cb71603ab037dd85dd9c441c74b4b21d1a498d1a7e4cd65e81d8b522d1b77945e24e866234ee5b9a4ffd738593aaef354de24779ae02b5c95b9b4763589ec8f8657010acdeb231533750929f05a0530ede8feb83f4fe4e692535fe1a3db4a1568417449f51b944b88d267ed1277d052309e8f0", 0xca}, {&(0x7f00000004c0)="d6603670bab17202f6de4201e53141092e43eb07f0119e8ff436aa5b0add42b7338d1b2126522694e2c21596bc8ae29575141e84db460755418165236fe9f4419a1d8376b47bc177b294645f6ff26125ef4ab6742d0be3f533e054b0181c344c85fb75693dde966980874a4671e5e294ff24d4ea04c98eef8d17868d948bea8855766bacf58b3dfebc9efad5ba3bebb5c8a91b499340897792b17fff5bc4a2ecaa21dae3d624afc1d8d19800093758622dcde89aa302a6bce109d9982b22e0df3b87a418919f842348da1b7721bbf9ccf5178d25beb5397d3318ef2316b3a6cfcde6f752e4", 0xe5}, {&(0x7f00000005c0)="7bf5811befb1d3ae99153c467e23d003123c1237b18f3acaf1de74181ac125d80b7c18c1c6f15c66c9b6033e4d58fa41194d74849c589bc7a789d9bd21a0432059a5b8592527f7c4dae4f1d904ae1bbe34c9de7d0ab0589c0d809dd03c49e70e473c270989ea094ed3de8e4b3f4a84c44f99673d164e84ad6fceef5f99f8911d3bc7399a0445ac78379b83c67cc8a0d2e363300f31540461ece4bf", 0x9b}, {&(0x7f0000000680)="5b14e747f6a6d6b9a41ef7e066db40ad62d30533cfcaa9147aa03cd7a736ac9e80d96d0ef1ea4bef60a595a4b97cc4ee65134fb3001994647876d8b292f141a1941f", 0x42}, {&(0x7f0000000700)="bfcd4a36f40a06effdb891e6f274e05f5ea875417e145b1fef4b03e49d7654097057e461845163dead53c393960025502e139c647dcb52fb6f74be1f3446a2bb8b82f58538f26eb94c79c4158e47b882fbb166a30d6b0b697f7f5fda95bc53e0e246daf4ad047a7ad8dd110eb43f48c0adb497e911aaebc2294e160e03c95873d61f63944f50aa5551392af6ba1b0f8b4d6031f17a23ef243414fe05f0bd87bb2edb6922478f8ddcb2b9f750aa972012727295a5e18764acc4b6a4eccfee35b5a679c7cbbc3699d60003434189626a28c85cca45a2986091fd", 0xd9}], 0x6, &(0x7f0000000a40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x20040084}, {&(0x7f0000000a80)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000b00)="2427ede6bbf0563f25263d0eff87369ab846c1fd21c713a69bd52e7fc9570e6221da0284c5641b21a718d2a941f19155b5136b005d1629875e073701800da51e8fcf3986f8d16af1a854d44760d02ff6be4fbb3e42c8a348bdc04301ff70cc3adf07db95860dd1f2ce1a4188ca6954ec1b92278ca40e26224ee0eda5287362570032d7d42fb278c1bd0e3717b670db9793cbf1c5cacb98", 0x97}, {&(0x7f0000000bc0)="a562489d9dba53088d22fe932384772358431a73d03f8d2997aaa74fd2e6b54ff16c3e2049289c7aed73e41f0549789db54a941b81f7a36bc79f96db884adf0f85cc8c9e65abaea29fdfe0014a7cb40aaa47ef973daa375a516a0664c6fffffdbabffa37a616c85a77634267a66df8d0b941715a75a915719235ded006e0b7e5bbcbf78bc4769bad07fac217b62b8b1c7488c1700af8a38252b4c251", 0x9c}, {&(0x7f0000000c80)="0f2cae07cf62d2d884c99572c9a9d358a79bb927274c84f14394e3d8a9dedc33ee420b32819a2463c6f6e49fe951de2d20140fbbb375be8f008081c267177b930ae53cd48e028e7fe234d315233d0ab1348d59496c25884df8135312b91b0aa726c6378810f5c87e8fd7db8b9e7a62b5a96788688c96b4acbd1d6001f91ef6b7d3c8cead95539ec7f9a93923f80780c460d83f15a0531e4e185a01", 0x9b}, {&(0x7f0000000d40)="c0882791072b92fd4d12d1a23b8bd91108712d2b677432914342527a9cd7558559c81639eaa48148f2db7f3399c57933632f0ca2975d4bbde3889c3feba62f2b7591c074d496e563cf054f537a403424246b6aec4cd6d66b2571c643962ad8350e77bc75e6264c5f284c5063c69110a408acee5eeebf0a6d38c85a4ab43d336f212803d61165dcf032e11b166a82ca9499351c5915801a3209d0be1b0db8e1c1b1", 0xa1}, {&(0x7f0000000e00)="c9f6438f840a8420b1db830687cc329d3b22b7e6157f94e334f59fd4723a66920f3bc55bca7acaa6ddc74cda0a8b85fc4f7a9a7ee9e025be3ddf9219cd671daa7269ab8968fc62ee8bc4f8f58706efe985ee095678ffa78ae28cd0c5c8062da31241c6e53e14b5754f4a31d6d953394ae5a03e43496d28a9646e2c51a4dda02dcad1c9bcd0", 0x85}], 0x5, &(0x7f0000001240)=[@rights={0x38, 0x1, 0x1, [r1, r0, r2, r1, r0, r1, r2, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x78, 0x8004}, {&(0x7f00000012c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000018c0)=[{&(0x7f0000001340)="9a168e21d49053d63666dcf78ca89f609b9b7aec0114e077a5f67f6c6c23077bf877ddf0a13d7e04008e0328a2038f4558976742c9e92a8749e85718adca68687e45920e2ec862eca84e6b0d3bc0a0f6b8e7be743e5aac1c190e44ebb5217e7c6bac943dbf82255eff268b636f0d875f0d039af9cfc2c29859067e8abeb6a1", 0x7f}, {&(0x7f00000013c0)="d2b861", 0x3}, {&(0x7f0000001400)="8b320ac762ad89a25debf1e3fb5f101c294e3811ebb88140f9cacb06924a955239565285dbbbb3bb09b8f3df61b108083ec31292e02b12e2ef3c734ac9aabd9ba9a5ef8a55248018d6004bd759501189bc1b7812b66ae346f52bdf80da9ab2eea5aaa7b7234bbc4039fb64a1", 0x6c}, {&(0x7f0000001480)="166ca17508be1c051e702e63fba477a94349646c9dcab08d7b5bf143f42cd703f56a75b7a53bb62f71ccdcc38506066639d8ea4b9d17bdc30396fb3c89703352d7c88add2c4ddf66ee3413344d0485c63089f498bf1142a2cceafdd889a649691f93a5531f8a698177bd8b3490ed041789bf75de25eacc60f96d02402ed0315d340211a96984463c3ff2130f2b3fa0d51c86a9d817eee9b3805d8b142e6a65c79df7c755acd46d3f75d57c677677df4adaaa9b122f5dd02897145ac732e8b105b440dba1", 0xc4}, {&(0x7f0000001580)="736680acb191bfe3c9e69f125fb6c3ba1dc3b7e2a8b743a0eedceb8380e7b9a500a46fb1efaf5385213ef050cc0588a1bc1bd81097990980aea46b7cab75d9a54e7e547c1522a542e2d255442b968f3a27c4d162dcf8694588d43c47e6d073aaf0c6badae64175b336352d1394759c6de4714b8ba3eb70f35180d9523c5f1c6e3726a779a0d5bd149bfb7305de6d7afed18a1b1ecc889f55b071dfdf4335ac0da2f764e46a98ef18c71df97269dcb9fb82f62a161d", 0xb5}, {&(0x7f0000001640)="0ada052c6a361ad5a556398300e8fbb70bc1d39bb20711386cace840ce386ba7938169bf470df3c06f06977ee8c5095ac178939000e46fa418e1a9ff15cc354f35eb1ea586c6b420734985491691c574c6267087d99edbc8de19e374080cbe9459dd98a962aab9bd4245db7959d7ab8afb02204876b68bae1b538a47cc9de0934fe5315a199f041774593e5bd2db63a09ccb43f7a5d2fefab460013a5e34090206f4ebdb94083d296f6639a7c19f504232ef4670e6ecd65bc8cf70df90da3218ce0448bee92f0d8853d7c8b740b7836c", 0xd0}, {&(0x7f0000001740)="036f7efce31640baf366e075057654d8b267147be62c9604effb4982c72c17fef3bb444be1005c9a1e5255285ec4c61bbc886e2a0f17702bf4c306daa32cd67114de16b6d431926959cf7f3d716beb5d989b2590335f17d39a1c540386702d5ab2f2b3e0cc040311d3827bc04fb0a32a9727365303f90d9a59668b4a5c23534d75dd1a65ec9fedd342f24c56bf95", 0x8e}, {&(0x7f0000001800)="5a729883075f0e1b59d6881838fe352ffa1f533ac2a7a7f5c539046d0515efc3a0170fcc", 0x24}, {&(0x7f0000001840)="1c5ac860c33414587299bfdcf62cce62e79df152b59a0d4c51a18083d24624b46e1be1aeebeff4edcbed93fd3a4bcbf846321d1c4f78e2f1310fdacaf0cda67b5c6d3e22ce402eb73a0cf4988aefb8ae456eb0d84fd9c0041af0f97f1af4d5", 0x5f}], 0x9, &(0x7f0000001a80)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x20, 0x40000}, {&(0x7f0000001ac0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002f80)=[{&(0x7f0000001b40)="3230a1efb9e9dca2db209e", 0xb}, {&(0x7f0000001b80)="36e88cdaa6fa76b8ec14af6777c1230a90120dfe7b04c47084b11a67fd5979df14353a92f5265742db480dca5779bf0d79aabb740bf75b280ef4bfcc809eee422c46fa31ae3e73aefe0ec7c78d8354a0fb7f707b41c55ade2cf8844943913e45a3ab4d42ab6de707e37b0ed473c2285a22ad0e03cd518feabaa9834dca6496f6a7f4080d3d22ac77f3fb03def351575180", 0x91}, {&(0x7f0000001c40)="c1cee6b50bbfafd37d9c6c670d388f062d0783ca83b3b37a5dcf5ee79e5118ef8ae966f96da48504203b4401c2fed0d479868d0397f128841efcfc5b21287770875a6002e6d36bb06b1643b932002a6d1955c499b637ea5f962580c5c963fe8d14fd5c1ff04875cb4e5fb94de5185fc0a2371f9d383bb109b9da145a", 0x7c}, {&(0x7f0000001cc0)="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", 0x1000}, {&(0x7f0000002cc0)="9afca723f4e25c69dff45c8e336cd3c7928b9f12e8cf502c670c6a5c31ba93aabd5fb04f90cb3c5988ef5810b5c077ea9b69219121d6412b51289dbaa7c595d189aaab2ed8f620c65154ec89e38f7fef33039e5a72fcce5a9341ee39137f50af5ac7f5407cd5d24a55a3e0a0fa86e5e7b9135d36e6750f1a743ee99e691053adba92a8d583b35ce6f67885b72a2e2f7ccfada3a58bfbaedcb592df1e549cce134e6d73e4ec7f61ba8db019119a3d2e4ce8925ad9ef12eae04c7664a3554cb778a213f53025", 0xc5}, {&(0x7f0000002dc0)="2606b7bbc8eba909a43a3f5b007fd6abfd116380a6ff86a2195044c1e0f8efb4521fba86f5768415881a2bdbfc63e4702317860f8ecb32ce63f7ca0e5e25cbe91e22612d62c522ed5c10a542665bee", 0x4f}, {&(0x7f0000002e40)="e8bd9969a48988900f5d26e35171f4bc195aa508b98912b2643a26700292c2109c44673871027872482c0a16dccd1df0abbacec21729fb6ef33c096ec5027632f0445dcb4a0173518c91da1899e0b5516de52c1f8d557f71f9708feec832198c48cc81cf2c65920cf200f7db1135aed2835f86264f3e40d8b341dddb10f5af5c55bb73e7896a14ca358bc4cb67465d69c0b7b07951d8334039d3b3b52e4ef18d93ed854fccc4244808296489f0a368d9b527ff09", 0xb4}, {&(0x7f0000002f00)="04e8e662ce4ee9323f0ba34953878523905949c626d0e5c86a8712651789fe8ed9129c36e89b567b6a542bb0899d8c709e5c45a4e74d4993f8ad061516bd81c60248875a585b332e8e6a748f583f94420b84caa3167ab08ab334e40f024d5f5e32c01069d406e184543d3782f4f7100dc0dd114134bee09015f5bb", 0x7b}], 0x8, &(0x7f0000003000)=[@rights={0x28, 0x1, 0x1, [r1, r0, r2, r1, r1]}], 0x28, 0x8000}, {&(0x7f0000003040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003200)=[{&(0x7f00000030c0)="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", 0xfd}, {&(0x7f00000031c0)="fe0b", 0x2}], 0x2, &(0x7f00000033c0)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x20, 0x4040080}, {&(0x7f0000003400)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003580)=[{&(0x7f0000003480)="16985a802a6ee6cf42", 0x9}, {&(0x7f00000034c0)="c9e43057e75203078bcc35b84863ad440e0e9058ea5be6d9a8ec7e177d880ed5d6cf7e19781281fe971ddc62a48ee013b243bae568be9ede53417081aed2413b9fc414a75bb8dc00586a4847b1a26ef1f70f8ae9cb7ed5eccbb9d3f828fd65d6c96bd544590cdbfb34c549230c46c9e68b948ee8ff03c6b0542a6e7ac80d296c237545e60e21240729cb74b0b78ef8dd76b7dd677af6300ceaf6895fbbe3992aafeeb490ae1414b9ed6d9f4861ea0223815b04da1a82db7ff03a", 0xba}], 0x2, &(0x7f0000003980)=ANY=[@ANYBLOB="20000000000000000100000002000020", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="000000002000000000000002016277f58b000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0xc0, 0x80}, {&(0x7f0000003a40)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000003bc0)=[{&(0x7f0000003ac0)="6355cdb0f9b7263b3b700e3c7903b153b1364e869443134ca9d101810a9918a714c78d6577cce7150a0f63504bbc52773d740b6a4094dd5f2c10a0296e38a525c7318b8f250fcd9cb33f7ccdbac9ec1220def46d9207dbfd1d779cc11d04dafc8caf1b148032d69523d4c288587e59ef46e5a536bf97a2727cfcc69abc9fe12125fbfd9295c91a8e9ef8bc85b8812e3fb42a56e97ff061f04747e8780dcd649d201a17e2174ed087928a04ff8651fb119b22d777179f82d4d3e544594c06f5ec9c50a595df1f69096b3e32cca4", 0xcd}], 0x1}], 0x7, 0x4) accept$unix(r2, 0x0, &(0x7f00000001c0)) connect(r1, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x2, 0x2, {0xa, 0x4e23, 0x0, @empty, 0x8}}}, 0x80) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) 2018/04/03 15:41:59 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) uname(&(0x7f0000000280)=""/62) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000016c0)=0x76) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001500)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000001580)={&(0x7f00000014c0)={0x10}, 0xc, &(0x7f0000001540)={&(0x7f0000001880)={0xc0, r2, 0x804, 0x70bd25, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x39}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}]}, 0xc0}, 0x1}, 0x20000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001440)={0x0, 0x8, 0x1ff, 0x2, 0x0, 0x8}, &(0x7f0000001480)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001700)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000015c0)=0xd5) sendmsg$inet_sctp(r0, &(0x7f0000001680)={&(0x7f00000001c0)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000001400)=[{&(0x7f00000002c0)="0469ad4a2455b7d8898f5aebc61b29e93c2b6e3e05687df339f9e347592e7a18760537bfe086f3f02e14d3142a345ca7931fd3c581c61042ee0a3b3a1c79801a76292c733cdd5d8080b87fbcbdabd5eaedc8deb703ffcf7edb296684e7f661921cf78b9d2f6aaeab7c4e54ccaf03cbe9746b05be64fbb950299fda4858903979144fe694dfa1c27d04710778d5c5caecf0f4218a589897dca1ac57ddab798ff7f527ef424b373ef0b47f21a55d3c5d8206e9790e1d", 0xb5}, {&(0x7f0000000380)="f44a2c66af9dd105443a15", 0xb}, {&(0x7f00000003c0)="2aec808f968f7afd1e23ebc0e5b096b46b903940021ad783eaa0b9d00b092dca3be1fc54cdf4a6", 0x27}, {&(0x7f0000000400)="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", 0x1000}], 0x4, &(0x7f0000001600)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x2, 0x8000, 0x7, 0x80000001, 0x0, 0x5, 0x5fa, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x10001, 0x1, 0x2, 0x0, 0x8, 0x94, 0x5, r4}}], 0x60, 0x20000805}, 0x4000) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e20, 0xdd, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, {0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0xf}}, 0x1000, [0xfffffffffffffffb, 0x5, 0x1, 0x8, 0xffffffffffffff80, 0x81, 0x4d5, 0x4]}, 0x5c) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'bridge0\x00', @ifru_settings={0x0, 0x0, @fr}}) 2018/04/03 15:41:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) times(&(0x7f0000000040)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) r4 = geteuid() r5 = request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='@ppp1systemeth1@@\x00', 0xfffffffffffffffa) keyctl$get_persistent(0x16, r4, r5) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000180)="460f21e9b805000000b9000000000f01d966460f3881680fc2c63ac4615de0dcc442a0f5997c348b5e3666450f3880ba001000008bcd64400f060f35", 0x3c}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 15:41:59 executing program 2: lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', "656d3173656375726974795c776c616e30247d75736572ae00"}, &(0x7f0000000080)='vboxnet0vmnet1*posix_acl_access\x00', 0x20, 0x2) r0 = socket(0x1f, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000892ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000), 0x0, &(0x7f0000477000), 0xd2}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000140)={0x4, 0x2, 0x7, 0xd24, &(0x7f00000000c0)=[{}, {}]}) 2018/04/03 15:41:59 executing program 7: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1e000000000}) chdir(&(0x7f0000000240)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x645, 0x20002) r3 = getpgid(0xffffffffffffffff) r4 = geteuid() getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000880), &(0x7f00000008c0)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000900)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0}, &(0x7f0000000980)=0xc) fstat(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000f40)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000f80)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000001080)=0xe8) r11 = getgid() r12 = getpid() lstat(&(0x7f00000010c0)='../file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001180)=0x0, &(0x7f00000011c0), &(0x7f0000001200)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001980)=0x0) fstat(r2, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000001a40)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r18 = getpid() getresuid(&(0x7f0000003240), &(0x7f0000003280), &(0x7f00000032c0)=0x0) stat(&(0x7f0000003300)='../file0\x00', &(0x7f0000003340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f00000035c0)={0x0, 0x0}) stat(&(0x7f0000003600)='./file0\x00', &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000036c0)={0x0, 0x0, 0x0}, &(0x7f0000003700)=0xc) r24 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003740)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000003840)=0xe8) getgroups(0x1, &(0x7f0000003880)=[0xffffffffffffffff]) r27 = fcntl$getown(r2, 0x9) stat(&(0x7f00000038c0)='./file0/file0\x00', &(0x7f0000003900)={0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getegid() sendmmsg$unix(r2, &(0x7f0000003c00)=[{&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000300)="6008dcf0e1c7e0d344c215203ef714fd9b04f7ff5d955a0a2286518cbad46234fe5a39549abba2e8747691d02ddd17e83f90a64b7da55a56b6956680aa7a3699520fba16c4237bcbece7982cbd4be88df46c0e34fbbaf5199b112beb27bc1dc40cc740e7e58823c79a64df9cf32ebcd4cf488e21b4a8b2ee14ba0ea80015e384631258d105baaf95945b024ffecb075e63f44dfaaf87e60d937c0a4fbf426d70101eb90719bf33168a6bf6dd", 0xac}, {&(0x7f00000003c0)="42b6dd79f6d00d0a1aa4e500ebf26e028237462d857a57996f614ad102ccd1a314813c2b033f41c3cb786ca1592fc473b9f97b2d3303eb405d5bdfe40e1d7d0942d9e340da3a609a2606f2a0252255ec5678b89fd0f223cb71603ab037dd85dd9c441c74b4b21d1a498d1a7e4cd65e81d8b522d1b77945e24e866234ee5b9a4ffd738593aaef354de24779ae02b5c95b9b4763589ec8f8657010acdeb231533750929f05a0530ede8feb83f4fe4e692535fe1a3db4a1568417449f51b944b88d267ed1277d052309e8f0", 0xca}, {&(0x7f00000004c0)="d6603670bab17202f6de4201e53141092e43eb07f0119e8ff436aa5b0add42b7338d1b2126522694e2c21596bc8ae29575141e84db460755418165236fe9f4419a1d8376b47bc177b294645f6ff26125ef4ab6742d0be3f533e054b0181c344c85fb75693dde966980874a4671e5e294ff24d4ea04c98eef8d17868d948bea8855766bacf58b3dfebc9efad5ba3bebb5c8a91b499340897792b17fff5bc4a2ecaa21dae3d624afc1d8d19800093758622dcde89aa302a6bce109d9982b22e0df3b87a418919f842348da1b7721bbf9ccf5178d25beb5397d3318ef2316b3a6cfcde6f752e4", 0xe5}, {&(0x7f00000005c0)="7bf5811befb1d3ae99153c467e23d003123c1237b18f3acaf1de74181ac125d80b7c18c1c6f15c66c9b6033e4d58fa41194d74849c589bc7a789d9bd21a0432059a5b8592527f7c4dae4f1d904ae1bbe34c9de7d0ab0589c0d809dd03c49e70e473c270989ea094ed3de8e4b3f4a84c44f99673d164e84ad6fceef5f99f8911d3bc7399a0445ac78379b83c67cc8a0d2e363300f31540461ece4bf", 0x9b}, {&(0x7f0000000680)="5b14e747f6a6d6b9a41ef7e066db40ad62d30533cfcaa9147aa03cd7a736ac9e80d96d0ef1ea4bef60a595a4b97cc4ee65134fb3001994647876d8b292f141a1941f", 0x42}, {&(0x7f0000000700)="bfcd4a36f40a06effdb891e6f274e05f5ea875417e145b1fef4b03e49d7654097057e461845163dead53c393960025502e139c647dcb52fb6f74be1f3446a2bb8b82f58538f26eb94c79c4158e47b882fbb166a30d6b0b697f7f5fda95bc53e0e246daf4ad047a7ad8dd110eb43f48c0adb497e911aaebc2294e160e03c95873d61f63944f50aa5551392af6ba1b0f8b4d6031f17a23ef243414fe05f0bd87bb2edb6922478f8ddcb2b9f750aa972012727295a5e18764acc4b6a4eccfee35b5a679c7cbbc3699d60003434189626a28c85cca45a2986091fd", 0xd9}], 0x6, &(0x7f0000000a40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x20040084}, {&(0x7f0000000a80)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000b00)="2427ede6bbf0563f25263d0eff87369ab846c1fd21c713a69bd52e7fc9570e6221da0284c5641b21a718d2a941f19155b5136b005d1629875e073701800da51e8fcf3986f8d16af1a854d44760d02ff6be4fbb3e42c8a348bdc04301ff70cc3adf07db95860dd1f2ce1a4188ca6954ec1b92278ca40e26224ee0eda5287362570032d7d42fb278c1bd0e3717b670db9793cbf1c5cacb98", 0x97}, {&(0x7f0000000bc0)="a562489d9dba53088d22fe932384772358431a73d03f8d2997aaa74fd2e6b54ff16c3e2049289c7aed73e41f0549789db54a941b81f7a36bc79f96db884adf0f85cc8c9e65abaea29fdfe0014a7cb40aaa47ef973daa375a516a0664c6fffffdbabffa37a616c85a77634267a66df8d0b941715a75a915719235ded006e0b7e5bbcbf78bc4769bad07fac217b62b8b1c7488c1700af8a38252b4c251", 0x9c}, {&(0x7f0000000c80)="0f2cae07cf62d2d884c99572c9a9d358a79bb927274c84f14394e3d8a9dedc33ee420b32819a2463c6f6e49fe951de2d20140fbbb375be8f008081c267177b930ae53cd48e028e7fe234d315233d0ab1348d59496c25884df8135312b91b0aa726c6378810f5c87e8fd7db8b9e7a62b5a96788688c96b4acbd1d6001f91ef6b7d3c8cead95539ec7f9a93923f80780c460d83f15a0531e4e185a01", 0x9b}, {&(0x7f0000000d40)="c0882791072b92fd4d12d1a23b8bd91108712d2b677432914342527a9cd7558559c81639eaa48148f2db7f3399c57933632f0ca2975d4bbde3889c3feba62f2b7591c074d496e563cf054f537a403424246b6aec4cd6d66b2571c643962ad8350e77bc75e6264c5f284c5063c69110a408acee5eeebf0a6d38c85a4ab43d336f212803d61165dcf032e11b166a82ca9499351c5915801a3209d0be1b0db8e1c1b1", 0xa1}, {&(0x7f0000000e00)="c9f6438f840a8420b1db830687cc329d3b22b7e6157f94e334f59fd4723a66920f3bc55bca7acaa6ddc74cda0a8b85fc4f7a9a7ee9e025be3ddf9219cd671daa7269ab8968fc62ee8bc4f8f58706efe985ee095678ffa78ae28cd0c5c8062da31241c6e53e14b5754f4a31d6d953394ae5a03e43496d28a9646e2c51a4dda02dcad1c9bcd0", 0x85}], 0x5, &(0x7f0000001240)=[@rights={0x38, 0x1, 0x1, [r1, r0, r2, r1, r0, r1, r2, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x78, 0x8004}, {&(0x7f00000012c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000018c0)=[{&(0x7f0000001340)="9a168e21d49053d63666dcf78ca89f609b9b7aec0114e077a5f67f6c6c23077bf877ddf0a13d7e04008e0328a2038f4558976742c9e92a8749e85718adca68687e45920e2ec862eca84e6b0d3bc0a0f6b8e7be743e5aac1c190e44ebb5217e7c6bac943dbf82255eff268b636f0d875f0d039af9cfc2c29859067e8abeb6a1", 0x7f}, {&(0x7f00000013c0)="d2b861", 0x3}, {&(0x7f0000001400)="8b320ac762ad89a25debf1e3fb5f101c294e3811ebb88140f9cacb06924a955239565285dbbbb3bb09b8f3df61b108083ec31292e02b12e2ef3c734ac9aabd9ba9a5ef8a55248018d6004bd759501189bc1b7812b66ae346f52bdf80da9ab2eea5aaa7b7234bbc4039fb64a1", 0x6c}, {&(0x7f0000001480)="166ca17508be1c051e702e63fba477a94349646c9dcab08d7b5bf143f42cd703f56a75b7a53bb62f71ccdcc38506066639d8ea4b9d17bdc30396fb3c89703352d7c88add2c4ddf66ee3413344d0485c63089f498bf1142a2cceafdd889a649691f93a5531f8a698177bd8b3490ed041789bf75de25eacc60f96d02402ed0315d340211a96984463c3ff2130f2b3fa0d51c86a9d817eee9b3805d8b142e6a65c79df7c755acd46d3f75d57c677677df4adaaa9b122f5dd02897145ac732e8b105b440dba1", 0xc4}, {&(0x7f0000001580)="736680acb191bfe3c9e69f125fb6c3ba1dc3b7e2a8b743a0eedceb8380e7b9a500a46fb1efaf5385213ef050cc0588a1bc1bd81097990980aea46b7cab75d9a54e7e547c1522a542e2d255442b968f3a27c4d162dcf8694588d43c47e6d073aaf0c6badae64175b336352d1394759c6de4714b8ba3eb70f35180d9523c5f1c6e3726a779a0d5bd149bfb7305de6d7afed18a1b1ecc889f55b071dfdf4335ac0da2f764e46a98ef18c71df97269dcb9fb82f62a161d", 0xb5}, {&(0x7f0000001640)="0ada052c6a361ad5a556398300e8fbb70bc1d39bb20711386cace840ce386ba7938169bf470df3c06f06977ee8c5095ac178939000e46fa418e1a9ff15cc354f35eb1ea586c6b420734985491691c574c6267087d99edbc8de19e374080cbe9459dd98a962aab9bd4245db7959d7ab8afb02204876b68bae1b538a47cc9de0934fe5315a199f041774593e5bd2db63a09ccb43f7a5d2fefab460013a5e34090206f4ebdb94083d296f6639a7c19f504232ef4670e6ecd65bc8cf70df90da3218ce0448bee92f0d8853d7c8b740b7836c", 0xd0}, {&(0x7f0000001740)="036f7efce31640baf366e075057654d8b267147be62c9604effb4982c72c17fef3bb444be1005c9a1e5255285ec4c61bbc886e2a0f17702bf4c306daa32cd67114de16b6d431926959cf7f3d716beb5d989b2590335f17d39a1c540386702d5ab2f2b3e0cc040311d3827bc04fb0a32a9727365303f90d9a59668b4a5c23534d75dd1a65ec9fedd342f24c56bf95", 0x8e}, {&(0x7f0000001800)="5a729883075f0e1b59d6881838fe352ffa1f533ac2a7a7f5c539046d0515efc3a0170fcc", 0x24}, {&(0x7f0000001840)="1c5ac860c33414587299bfdcf62cce62e79df152b59a0d4c51a18083d24624b46e1be1aeebeff4edcbed93fd3a4bcbf846321d1c4f78e2f1310fdacaf0cda67b5c6d3e22ce402eb73a0cf4988aefb8ae456eb0d84fd9c0041af0f97f1af4d5", 0x5f}], 0x9, &(0x7f0000001a80)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x20, 0x40000}, {&(0x7f0000001ac0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002f80)=[{&(0x7f0000001b40)="3230a1efb9e9dca2db209e", 0xb}, {&(0x7f0000001b80)="36e88cdaa6fa76b8ec14af6777c1230a90120dfe7b04c47084b11a67fd5979df14353a92f5265742db480dca5779bf0d79aabb740bf75b280ef4bfcc809eee422c46fa31ae3e73aefe0ec7c78d8354a0fb7f707b41c55ade2cf8844943913e45a3ab4d42ab6de707e37b0ed473c2285a22ad0e03cd518feabaa9834dca6496f6a7f4080d3d22ac77f3fb03def351575180", 0x91}, {&(0x7f0000001c40)="c1cee6b50bbfafd37d9c6c670d388f062d0783ca83b3b37a5dcf5ee79e5118ef8ae966f96da48504203b4401c2fed0d479868d0397f128841efcfc5b21287770875a6002e6d36bb06b1643b932002a6d1955c499b637ea5f962580c5c963fe8d14fd5c1ff04875cb4e5fb94de5185fc0a2371f9d383bb109b9da145a", 0x7c}, {&(0x7f0000001cc0)="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", 0x1000}, {&(0x7f0000002cc0)="9afca723f4e25c69dff45c8e336cd3c7928b9f12e8cf502c670c6a5c31ba93aabd5fb04f90cb3c5988ef5810b5c077ea9b69219121d6412b51289dbaa7c595d189aaab2ed8f620c65154ec89e38f7fef33039e5a72fcce5a9341ee39137f50af5ac7f5407cd5d24a55a3e0a0fa86e5e7b9135d36e6750f1a743ee99e691053adba92a8d583b35ce6f67885b72a2e2f7ccfada3a58bfbaedcb592df1e549cce134e6d73e4ec7f61ba8db019119a3d2e4ce8925ad9ef12eae04c7664a3554cb778a213f53025", 0xc5}, {&(0x7f0000002dc0)="2606b7bbc8eba909a43a3f5b007fd6abfd116380a6ff86a2195044c1e0f8efb4521fba86f5768415881a2bdbfc63e4702317860f8ecb32ce63f7ca0e5e25cbe91e22612d62c522ed5c10a542665bee", 0x4f}, {&(0x7f0000002e40)="e8bd9969a48988900f5d26e35171f4bc195aa508b98912b2643a26700292c2109c44673871027872482c0a16dccd1df0abbacec21729fb6ef33c096ec5027632f0445dcb4a0173518c91da1899e0b5516de52c1f8d557f71f9708feec832198c48cc81cf2c65920cf200f7db1135aed2835f86264f3e40d8b341dddb10f5af5c55bb73e7896a14ca358bc4cb67465d69c0b7b07951d8334039d3b3b52e4ef18d93ed854fccc4244808296489f0a368d9b527ff09", 0xb4}, {&(0x7f0000002f00)="04e8e662ce4ee9323f0ba34953878523905949c626d0e5c86a8712651789fe8ed9129c36e89b567b6a542bb0899d8c709e5c45a4e74d4993f8ad061516bd81c60248875a585b332e8e6a748f583f94420b84caa3167ab08ab334e40f024d5f5e32c01069d406e184543d3782f4f7100dc0dd114134bee09015f5bb", 0x7b}], 0x8, &(0x7f0000003000)=[@rights={0x28, 0x1, 0x1, [r1, r0, r2, r1, r1]}], 0x28, 0x8000}, {&(0x7f0000003040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003200)=[{&(0x7f00000030c0)="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", 0xfd}, {&(0x7f00000031c0)="fe0b", 0x2}], 0x2, &(0x7f00000033c0)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x20, 0x4040080}, {&(0x7f0000003400)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003580)=[{&(0x7f0000003480)="16985a802a6ee6cf42", 0x9}, {&(0x7f00000034c0)="c9e43057e75203078bcc35b84863ad440e0e9058ea5be6d9a8ec7e177d880ed5d6cf7e19781281fe971ddc62a48ee013b243bae568be9ede53417081aed2413b9fc414a75bb8dc00586a4847b1a26ef1f70f8ae9cb7ed5eccbb9d3f828fd65d6c96bd544590cdbfb34c549230c46c9e68b948ee8ff03c6b0542a6e7ac80d296c237545e60e21240729cb74b0b78ef8dd76b7dd677af6300ceaf6895fbbe3992aafeeb490ae1414b9ed6d9f4861ea0223815b04da1a82db7ff03a", 0xba}], 0x2, &(0x7f0000003980)=ANY=[@ANYBLOB="20000000000000000100000002000020", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="000000002000000000000002016277f58b000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0xc0, 0x80}, {&(0x7f0000003a40)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000003bc0)=[{&(0x7f0000003ac0)="6355cdb0f9b7263b3b700e3c7903b153b1364e869443134ca9d101810a9918a714c78d6577cce7150a0f63504bbc52773d740b6a4094dd5f2c10a0296e38a525c7318b8f250fcd9cb33f7ccdbac9ec1220def46d9207dbfd1d779cc11d04dafc8caf1b148032d69523d4c288587e59ef46e5a536bf97a2727cfcc69abc9fe12125fbfd9295c91a8e9ef8bc85b8812e3fb42a56e97ff061f04747e8780dcd649d201a17e2174ed087928a04ff8651fb119b22d777179f82d4d3e544594c06f5ec9c50a595df1f69096b3e32cca4", 0xcd}], 0x1}], 0x7, 0x4) accept$unix(r2, 0x0, &(0x7f00000001c0)) connect(r1, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x2, 0x2, {0xa, 0x4e23, 0x0, @empty, 0x8}}}, 0x80) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) 2018/04/03 15:41:59 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x1, 0xb4, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40080, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x13, 0x401, 0x6, 0x7, 0x0, 0x80, 0x2, 0xfffffffffffffffd, 0x8, 0x10000, 0xf}, 0xb) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x241, 0x0) fsetxattr(r1, &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)='/dev/rfkill\x00', 0xc, 0x1) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x7, 0x400, 0x9, 0xfff, 0x7ff, 0xffffffffffffc919, 0xff, 0x3, 0x3, 0x3ff}) 2018/04/03 15:41:59 executing program 4: perf_event_open(&(0x7f00007def88)={0x4000000002, 0x78, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000040)={0x8400000000000000, 0x3000, 0x1ff, 0x6, 0x1c}) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000949000)) 2018/04/03 15:41:59 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x40000000000004) userfaultfd(0x80000) 2018/04/03 15:41:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) writev(r0, &(0x7f0000001540)=[{&(0x7f0000000540)="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", 0x5ce}], 0x1) write$evdev(r0, &(0x7f0000a37000)=[{{0x77359400}}], 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x6, 0x1, 0x5, 0xe0a, 0xa2}, 0xc) r1 = msgget$private(0x0, 0x4) msgctl$MSG_INFO(r1, 0xc, &(0x7f00000000c0)=""/129) 2018/04/03 15:41:59 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x6, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xff, 0x0, 0x80, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x800, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, 0xba, 0x0, 0x0, 0x0, 0x0, 0xc959, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp, 0x0, 0x4, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x2, 0x0, 0x1000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0xffffffff80000000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x3, 0x9, 0x6, 0x3, 0x3, 0x800}) 2018/04/03 15:41:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000015e000)='/dev/ptmx\x00', 0x0, 0x0) unshare(0x20000400) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00000000c0)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={{r3, r4/1000+10000}, {0x77359400}}) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r5}, 0x2c) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) ioctl$TCXONC(r0, 0x540a, 0x2000000000006) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x81) 2018/04/03 15:41:59 executing program 6: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000004, 0x1, &(0x7f0000cc3ff0)={0x0, 0x989680}, &(0x7f0000000080), 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x480140, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000016c0)={r1}) 2018/04/03 15:41:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)) 2018/04/03 15:41:59 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x50) r3 = accept$alg(r0, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000140)={0x2, 0x7, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}) recvfrom$inet(r2, &(0x7f0000000200)=""/57, 0x39, 0x60, &(0x7f0000000240)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) alarm(0x6fcd) sendmmsg$alg(r3, &(0x7f0000001480)=[{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001500)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719", 0xb0}], 0x1, &(0x7f0000001a00), 0xfdb5, 0x1}], 0x0, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 2018/04/03 15:41:59 executing program 4: r0 = memfd_create(&(0x7f00000000c0)="2f7b06003170707031253a656d30f9", 0x0) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000040)=0x0) fcntl$setown(r2, 0x8, r8) socket$key(0xf, 0x3, 0x2) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000080)={'rose0\x00', {0x4, 0x8000, 0x24e8, "28ed8af52fe9", 0xddc}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000005c0)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 174.403054] x86/PAT: syz-executor4:15185 map pfn RAM range req write-combining for [mem 0x1b8f70000-0x1b8f73fff], got write-back [ 174.414718] ================================================================== [ 174.422336] BUG: KASAN: use-after-free in uprobe_perf_close+0x3e0/0x570 [ 174.429081] Read of size 4 at addr ffff8801b00a85cc by task syz-executor0/15178 [ 174.436518] [ 174.438145] CPU: 1 PID: 15178 Comm: syz-executor0 Not tainted 4.16.0+ #377 [ 174.445145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.454483] Call Trace: [ 174.457050] dump_stack+0x1a7/0x27d [ 174.460651] ? arch_local_irq_restore+0x53/0x53 [ 174.465295] ? show_regs_print_info+0x18/0x18 [ 174.469765] ? kasan_check_write+0x14/0x20 [ 174.473973] ? uprobe_perf_close+0x3e0/0x570 [ 174.478357] print_address_description+0x73/0x250 [ 174.483175] ? uprobe_perf_close+0x3e0/0x570 [ 174.487555] kasan_report+0x23c/0x360 [ 174.491334] __asan_report_load4_noabort+0x14/0x20 [ 174.496237] uprobe_perf_close+0x3e0/0x570 [ 174.500446] ? trace_hardirqs_off+0x10/0x10 [ 174.504743] ? probes_open+0x180/0x180 [ 174.508603] ? mutex_lock_io_nested+0x16c0/0x16c0 [ 174.513420] ? perf_trace_lock+0xd6/0x900 [ 174.517544] trace_uprobe_register+0x4cb/0xc00 [ 174.522097] ? find_held_lock+0x35/0x1d0 [ 174.526131] ? probe_event_enable+0xd70/0xd70 [ 174.530602] ? kasan_check_read+0x11/0x20 [ 174.534723] ? rcu_is_watching+0x85/0x130 [ 174.538843] ? rcu_pm_notify+0xc0/0xc0 [ 174.542703] ? perf_event_attach_bpf_prog+0x410/0x410 [ 174.547871] ? perf_uprobe_init+0x220/0x220 [ 174.552166] perf_uprobe_destroy+0x9b/0x130 [ 174.556462] ? perf_uprobe_init+0x220/0x220 [ 174.560756] _free_event+0x3d7/0x11f0 [ 174.564527] ? kasan_check_write+0x14/0x20 [ 174.568736] ? ring_buffer_attach+0x840/0x840 [ 174.573202] ? wait_for_completion+0x770/0x770 [ 174.577756] ? perf_event_release_kernel+0x2c2/0xfe0 [ 174.582835] ? lock_downgrade+0x980/0x980 [ 174.586954] ? lock_release+0xa40/0xa40 [ 174.590902] ? lock_release+0xa40/0xa40 [ 174.594851] ? mark_held_locks+0xaf/0x100 [ 174.598970] ? _raw_spin_unlock_irq+0x27/0x70 [ 174.603442] put_event+0x35/0x40 [ 174.606780] perf_event_release_kernel+0x6e8/0xfe0 [ 174.611681] ? trace_hardirqs_off+0x10/0x10 [ 174.615979] ? put_event+0x40/0x40 [ 174.619493] ? locks_remove_flock+0x4ab/0x620 [ 174.623963] ? find_held_lock+0x35/0x1d0 [ 174.627999] ? locks_remove_file+0x3f5/0x5a0 [ 174.632385] ? lock_downgrade+0x980/0x980 [ 174.636506] ? lock_release+0xa40/0xa40 [ 174.640453] ? kasan_check_read+0x11/0x20 [ 174.644576] ? do_raw_spin_unlock+0x9e/0x310 [ 174.648958] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 174.653511] ? locks_check_ctx_file_list+0x104/0x2b0 [ 174.658589] ? kasan_check_write+0x14/0x20 [ 174.662794] ? do_raw_spin_lock+0xc1/0x230 [ 174.667008] ? _raw_spin_unlock+0x22/0x30 [ 174.671136] ? locks_remove_file+0x3fa/0x5a0 [ 174.675520] ? fcntl_setlk+0x1140/0x1140 [ 174.679558] ? fsnotify+0x7b3/0x1140 [ 174.683256] ? perf_event_release_kernel+0xfe0/0xfe0 [ 174.688335] perf_release+0x37/0x50 [ 174.691936] __fput+0x327/0x7f0 [ 174.695192] ? fput+0x150/0x150 [ 174.698444] ? check_same_owner+0x320/0x320 [ 174.702737] ? _raw_spin_unlock_irq+0x27/0x70 [ 174.707209] ____fput+0x15/0x20 [ 174.710463] task_work_run+0x1ab/0x280 [ 174.714324] ? task_work_cancel+0x240/0x240 [ 174.718621] ? kasan_check_write+0x14/0x20 [ 174.722830] ? switch_task_namespaces+0x94/0xc0 [ 174.727479] do_exit+0x1986/0x2700 [ 174.730997] ? print_irqtrace_events+0x191/0x270 [ 174.736088] ? mm_update_next_owner+0x960/0x960 [ 174.740731] ? trace_event_raw_event_lock+0x340/0x340 [ 174.745895] ? perf_trace_lock+0x900/0x900 [ 174.750106] ? trace_hardirqs_off+0x10/0x10 [ 174.754405] ? rcu_note_context_switch+0x710/0x710 [ 174.759311] ? __lock_acquire+0x638/0x3c30 [ 174.763533] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 174.768697] ? lock_downgrade+0x980/0x980 [ 174.772821] ? kasan_check_write+0x14/0x20 [ 174.777030] ? __unqueue_futex+0x1e2/0x2b0 [ 174.781235] ? lock_release+0xa40/0xa40 [ 174.785184] ? kasan_check_read+0x11/0x20 [ 174.789308] ? do_raw_spin_unlock+0x9e/0x310 [ 174.793692] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 174.798251] ? kasan_check_write+0x14/0x20 [ 174.802462] ? do_raw_spin_lock+0xc1/0x230 [ 174.806674] ? perf_trace_lock+0xd6/0x900 [ 174.810801] ? futex_wait+0x6a9/0x9a0 [ 174.814577] ? trace_event_raw_event_lock+0x340/0x340 [ 174.819739] ? perf_trace_lock+0x900/0x900 [ 174.823947] ? futex_wait_setup+0x400/0x400 [ 174.828242] ? trace_hardirqs_off+0x10/0x10 [ 174.832536] ? drop_futex_key_refs.isra.13+0x71/0xc0 [ 174.837613] ? futex_wake+0x2d7/0x680 [ 174.841390] ? memset+0x31/0x40 [ 174.844644] ? find_held_lock+0x35/0x1d0 [ 174.848683] ? get_signal+0x7bb/0x16e0 [ 174.852544] ? lock_downgrade+0x980/0x980 [ 174.856672] do_group_exit+0x149/0x400 [ 174.860535] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 174.865090] ? SyS_exit+0x30/0x30 [ 174.868516] ? _raw_spin_unlock_irq+0x27/0x70 [ 174.872984] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 174.877977] get_signal+0x74c/0x16e0 [ 174.881671] ? ptrace_notify+0x130/0x130 [ 174.885710] ? rcu_is_watching+0x85/0x130 [ 174.889832] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 174.894741] ? __fget+0x370/0x580 [ 174.898171] do_signal+0x90/0x1e90 [ 174.901683] ? iterate_fd+0x3f0/0x3f0 [ 174.905462] ? find_held_lock+0x35/0x1d0 [ 174.909498] ? setup_sigcontext+0x7d0/0x7d0 [ 174.913799] ? ext4_ioctl_group_add+0x510/0x510 [ 174.918444] ? do_vfs_ioctl+0x486/0x1520 [ 174.922480] ? ioctl_preallocate+0x2b0/0x2b0 [ 174.926872] ? exit_to_usermode_loop+0x8c/0x2f0 [ 174.931516] exit_to_usermode_loop+0x258/0x2f0 [ 174.936073] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 174.941583] ? ksys_ioctl+0x6c/0xb0 [ 174.945181] ? do_syscall_64+0xb7/0x940 [ 174.949131] do_syscall_64+0x6ec/0x940 [ 174.952992] ? vmalloc_sync_all+0x30/0x30 [ 174.957115] ? finish_task_switch+0x1b9/0x970 [ 174.961584] ? finish_task_switch+0x17a/0x970 [ 174.966053] ? syscall_return_slowpath+0x550/0x550 [ 174.970961] ? syscall_return_slowpath+0x2ac/0x550 [ 174.975867] ? prepare_exit_to_usermode+0x350/0x350 [ 174.980856] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 174.986198] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 174.991021] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 174.996185] RIP: 0033:0x4552d9 [ 174.999357] RSP: 002b:00007f4b46703ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 175.007041] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 00000000004552d9 [ 175.014288] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 175.021531] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 175.028775] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 175.036023] R13: 0000000000a3e81f R14: 00007f4b467049c0 R15: 0000000000000001 [ 175.043283] [ 175.044889] Allocated by task 15173: [ 175.048580] save_stack+0x43/0xd0 [ 175.052006] kasan_kmalloc+0xad/0xe0 [ 175.055699] kasan_slab_alloc+0x12/0x20 [ 175.059645] kmem_cache_alloc_node+0x131/0x760 [ 175.064198] copy_process.part.38+0x1ab9/0x6140 [ 175.068839] _do_fork+0x1f7/0xfa0 [ 175.072265] SyS_clone+0x37/0x50 [ 175.075607] do_syscall_64+0x281/0x940 [ 175.079466] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 175.084626] [ 175.086225] Freed by task 15177: [ 175.089565] save_stack+0x43/0xd0 [ 175.092990] __kasan_slab_free+0x11a/0x170 [ 175.097198] kasan_slab_free+0xe/0x10 [ 175.100970] kmem_cache_free+0x83/0x2a0 [ 175.104914] free_task+0x155/0x1b0 [ 175.108428] __put_task_struct+0x24b/0x3e0 [ 175.112634] delayed_put_task_struct+0xd8/0x3e0 [ 175.117280] rcu_process_callbacks+0xd6c/0x17b0 [ 175.121921] __do_softirq+0x2d7/0xb85 [ 175.125691] [ 175.127296] The buggy address belongs to the object at ffff8801b00a8580 [ 175.127296] which belongs to the cache task_struct(49:syz0) of size 6016 [ 175.140791] The buggy address is located 76 bytes inside of [ 175.140791] 6016-byte region [ffff8801b00a8580, ffff8801b00a9d00) [ 175.152634] The buggy address belongs to the page: [ 175.157535] page:ffffea0006c02a00 count:1 mapcount:0 mapping:ffff8801b00a8580 index:0x0 compound_mapcount: 0 [ 175.167476] flags: 0x2fffc0000008100(slab|head) [ 175.172118] raw: 02fffc0000008100 ffff8801b00a8580 0000000000000000 0000000100000001 [ 175.179973] raw: ffffea0006a06ca0 ffffea0006c31fa0 ffff8801b227dd80 ffff8801b1d98140 [ 175.187821] page dumped because: kasan: bad access detected [ 175.193499] page->mem_cgroup:ffff8801b1d98140 [ 175.197963] [ 175.199562] Memory state around the buggy address: [ 175.204465] ffff8801b00a8480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 175.211802] ffff8801b00a8500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 175.219133] >ffff8801b00a8580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 175.226463] ^ [ 175.232146] ffff8801b00a8600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 175.239475] ffff8801b00a8680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 175.246805] ================================================================== 2018/04/03 15:42:00 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x948) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000003540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003740)}}], 0x1, 0x0, &(0x7f0000003900)={0x0, 0x1c9c380}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000040)={0x800, 0x9, 0x9, 0x80000001, 0xffffffffffffffc1, 0x100}) epoll_pwait(r2, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) epoll_wait(r2, &(0x7f0000a52ff4)=[{}], 0x1, 0xfffffffffffffffc) [ 175.254131] Disabling lock debugging due to kernel taint [ 175.259771] Kernel panic - not syncing: panic_on_warn set ... [ 175.259771] [ 175.259965] x86/PAT: syz-executor4:15185 map pfn RAM range req write-combining for [mem 0x1b8f70000-0x1b8f73fff], got write-back [ 175.267116] CPU: 1 PID: 15178 Comm: syz-executor0 Tainted: G B 4.16.0+ #377 [ 175.267120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 175.267123] Call Trace: [ 175.267133] dump_stack+0x1a7/0x27d 2018/04/03 15:42:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)) [ 175.267142] ? arch_local_irq_restore+0x53/0x53 [ 175.267151] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 175.267160] ? vsnprintf+0x1ed/0x1900 [ 175.267170] ? uprobe_perf_close+0x320/0x570 [ 175.267178] panic+0x1f8/0x42c [ 175.267186] ? refcount_error_report+0x214/0x214 [ 175.267196] ? do_raw_spin_unlock+0x9e/0x310 [ 175.267203] ? do_raw_spin_unlock+0x9e/0x310 [ 175.267213] ? uprobe_perf_close+0x3e0/0x570 [ 175.341270] kasan_end_report+0x50/0x50 [ 175.345235] kasan_report+0x149/0x360 [ 175.349027] __asan_report_load4_noabort+0x14/0x20 2018/04/03 15:42:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)) 2018/04/03 15:42:00 executing program 6: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000004, 0x1, &(0x7f0000cc3ff0)={0x0, 0x989680}, &(0x7f0000000080), 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x480140, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000016c0)={r1}) [ 175.353948] uprobe_perf_close+0x3e0/0x570 [ 175.358168] ? trace_hardirqs_off+0x10/0x10 [ 175.362474] ? probes_open+0x180/0x180 [ 175.366349] ? mutex_lock_io_nested+0x16c0/0x16c0 [ 175.371178] ? perf_trace_lock+0xd6/0x900 [ 175.375317] trace_uprobe_register+0x4cb/0xc00 [ 175.379886] ? find_held_lock+0x35/0x1d0 [ 175.383938] ? probe_event_enable+0xd70/0xd70 [ 175.388424] ? kasan_check_read+0x11/0x20 [ 175.392558] ? rcu_is_watching+0x85/0x130 [ 175.396694] ? rcu_pm_notify+0xc0/0xc0 [ 175.400568] ? perf_event_attach_bpf_prog+0x410/0x410 [ 175.405751] ? perf_uprobe_init+0x220/0x220 [ 175.410058] perf_uprobe_destroy+0x9b/0x130 [ 175.414369] ? perf_uprobe_init+0x220/0x220 [ 175.418678] _free_event+0x3d7/0x11f0 [ 175.422466] ? kasan_check_write+0x14/0x20 [ 175.426690] ? ring_buffer_attach+0x840/0x840 [ 175.431173] ? wait_for_completion+0x770/0x770 [ 175.435744] ? perf_event_release_kernel+0x2c2/0xfe0 [ 175.440836] ? lock_downgrade+0x980/0x980 [ 175.444976] ? lock_release+0xa40/0xa40 [ 175.448936] ? lock_release+0xa40/0xa40 [ 175.452892] ? mark_held_locks+0xaf/0x100 [ 175.457019] ? _raw_spin_unlock_irq+0x27/0x70 [ 175.461494] put_event+0x35/0x40 [ 175.464831] perf_event_release_kernel+0x6e8/0xfe0 [ 175.469736] ? trace_hardirqs_off+0x10/0x10 [ 175.474036] ? put_event+0x40/0x40 [ 175.477548] ? locks_remove_flock+0x4ab/0x620 [ 175.482019] ? find_held_lock+0x35/0x1d0 [ 175.486057] ? locks_remove_file+0x3f5/0x5a0 [ 175.490433] ? lock_downgrade+0x980/0x980 [ 175.494553] ? lock_release+0xa40/0xa40 [ 175.498501] ? kasan_check_read+0x11/0x20 [ 175.502621] ? do_raw_spin_unlock+0x9e/0x310 [ 175.507000] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 175.511558] ? locks_check_ctx_file_list+0x104/0x2b0 [ 175.516633] ? kasan_check_write+0x14/0x20 [ 175.520835] ? do_raw_spin_lock+0xc1/0x230 [ 175.525047] ? _raw_spin_unlock+0x22/0x30 [ 175.529172] ? locks_remove_file+0x3fa/0x5a0 [ 175.533552] ? fcntl_setlk+0x1140/0x1140 [ 175.537583] ? fsnotify+0x7b3/0x1140 [ 175.541274] ? perf_event_release_kernel+0xfe0/0xfe0 [ 175.546351] perf_release+0x37/0x50 [ 175.549947] __fput+0x327/0x7f0 [ 175.553198] ? fput+0x150/0x150 [ 175.556448] ? check_same_owner+0x320/0x320 [ 175.560739] ? _raw_spin_unlock_irq+0x27/0x70 [ 175.565205] ____fput+0x15/0x20 [ 175.568469] task_work_run+0x1ab/0x280 [ 175.572328] ? task_work_cancel+0x240/0x240 [ 175.576622] ? kasan_check_write+0x14/0x20 [ 175.580825] ? switch_task_namespaces+0x94/0xc0 [ 175.585463] do_exit+0x1986/0x2700 [ 175.588974] ? print_irqtrace_events+0x191/0x270 [ 175.593698] ? mm_update_next_owner+0x960/0x960 [ 175.598341] ? trace_event_raw_event_lock+0x340/0x340 [ 175.603502] ? perf_trace_lock+0x900/0x900 [ 175.607710] ? trace_hardirqs_off+0x10/0x10 [ 175.612013] ? rcu_note_context_switch+0x710/0x710 [ 175.616922] ? __lock_acquire+0x638/0x3c30 [ 175.621132] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 175.626293] ? lock_downgrade+0x980/0x980 [ 175.630413] ? kasan_check_write+0x14/0x20 [ 175.634619] ? __unqueue_futex+0x1e2/0x2b0 [ 175.638824] ? lock_release+0xa40/0xa40 [ 175.642769] ? kasan_check_read+0x11/0x20 [ 175.646885] ? do_raw_spin_unlock+0x9e/0x310 [ 175.651261] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 175.655818] ? kasan_check_write+0x14/0x20 [ 175.660025] ? do_raw_spin_lock+0xc1/0x230 [ 175.664237] ? perf_trace_lock+0xd6/0x900 [ 175.668353] ? futex_wait+0x6a9/0x9a0 [ 175.672124] ? trace_event_raw_event_lock+0x340/0x340 [ 175.677288] ? perf_trace_lock+0x900/0x900 [ 175.681503] ? futex_wait_setup+0x400/0x400 [ 175.685798] ? trace_hardirqs_off+0x10/0x10 [ 175.690091] ? drop_futex_key_refs.isra.13+0x71/0xc0 [ 175.695163] ? futex_wake+0x2d7/0x680 [ 175.698934] ? memset+0x31/0x40 [ 175.702186] ? find_held_lock+0x35/0x1d0 [ 175.706219] ? get_signal+0x7bb/0x16e0 [ 175.710075] ? lock_downgrade+0x980/0x980 [ 175.714204] do_group_exit+0x149/0x400 [ 175.718069] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 175.722623] ? SyS_exit+0x30/0x30 [ 175.726049] ? _raw_spin_unlock_irq+0x27/0x70 [ 175.730514] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 175.735504] get_signal+0x74c/0x16e0 [ 175.739190] ? ptrace_notify+0x130/0x130 [ 175.743227] ? rcu_is_watching+0x85/0x130 [ 175.747347] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 175.752253] ? __fget+0x370/0x580 [ 175.755690] do_signal+0x90/0x1e90 [ 175.759210] ? iterate_fd+0x3f0/0x3f0 [ 175.762978] ? find_held_lock+0x35/0x1d0 [ 175.767012] ? setup_sigcontext+0x7d0/0x7d0 [ 175.771310] ? ext4_ioctl_group_add+0x510/0x510 [ 175.775948] ? do_vfs_ioctl+0x486/0x1520 [ 175.779980] ? ioctl_preallocate+0x2b0/0x2b0 [ 175.784364] ? exit_to_usermode_loop+0x8c/0x2f0 [ 175.789008] exit_to_usermode_loop+0x258/0x2f0 [ 175.793567] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 175.799075] ? ksys_ioctl+0x6c/0xb0 [ 175.802669] ? do_syscall_64+0xb7/0x940 [ 175.806616] do_syscall_64+0x6ec/0x940 [ 175.810474] ? vmalloc_sync_all+0x30/0x30 [ 175.814595] ? finish_task_switch+0x1b9/0x970 [ 175.819064] ? finish_task_switch+0x17a/0x970 [ 175.823531] ? syscall_return_slowpath+0x550/0x550 [ 175.828429] ? syscall_return_slowpath+0x2ac/0x550 [ 175.833331] ? prepare_exit_to_usermode+0x350/0x350 [ 175.838316] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 175.843652] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 175.848466] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 175.853625] RIP: 0033:0x4552d9 [ 175.856787] RSP: 002b:00007f4b46703ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 175.864463] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 00000000004552d9 [ 175.871704] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 175.878948] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 175.886196] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 175.893434] R13: 0000000000a3e81f R14: 00007f4b467049c0 R15: 0000000000000001 [ 175.901081] Dumping ftrace buffer: [ 175.904590] (ftrace buffer empty) [ 175.908268] Kernel Offset: disabled [ 175.911864] Rebooting in 86400 seconds..