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", @typed={0x50, 0x26, @binary="81243b90d808f511287af302cc2756f3d17e24e98147e84c91b71148a4a7d27d8804c064d23a6171d2a41daeebae5364d81e080318cb3c27dff1993209706390acc7f5e245c49c9f7d"}, @typed={0x8, 0x73, @pid=r8}, @typed={0x14, 0x2e, @ipv6=@loopback={0x0, 0x1}}, @generic="d7e0300b47a2b1203c73c22b29f8010b4bed0ad38193913efce5ac8630afd6c9ee96d1d986e859fdecf30622dec7dca1a70aaa60ca23daeccd2f4eeeb849cc28df52ed23c4cfbf6c5eb61fef8640f8d25cf6d61098b4d47dbcaec23bb6ab53d6"]}, @typed={0x8, 0x8d, @pid=r9}, @nested={0x304, 0x37, [@generic="78e458ab0bc5d0a3e77c07893924099735ed211777c2d39bdb5603d1c1c741657adcfa328639e74d15375bdb0154e5cd7b702afe06eee0da25af99180591cde50acb740497da310522801f6871e0fda91545ebfab352", @generic="3d96e4a769a94f7f13b30a0a405bf6c7304fee9142da605f7375f5d7a9e66dc28c95327c1246f0dead33e9e15fa3fc9e5bb93869927d53837c0a7b432dfa634883786a7b1dc662f9564bd7c16d02dfd7d98dcb9c8e17f9aced14275f58b019d29579db2f04f0fad6693b796f5586abb146c56c984500f140c1e1a7a400e572af90f6b5803c04b78790657d130be6960ed9cf002fad4de78aa847092fa72913dd6dd099c331e23a81f67608fae7d88087e14a2af361aec532a5bb57b34bd1", @typed={0x8, 0x7c, @pid=r10}, @generic="5b09027b918970b6a1585b4db5e6279e2bf6df465760c11b11345aba482962fb003678c4a82363e87f24da7857c1e94d5c867bebb87187d91013992256144ecf74d76d99b837bde49c477ad112cdd2b26955859d6fcbabb295198066b0a0fbc737c6f9c4a1f2a847a370d8423d29f7508ee4eedd1f61dbe5129ce851888421df2d357e2ac95aa00c503b6a3a9291715dbe488d92c3c4ed6fbb7b1b48baceb270afd39e2d95a7213194f8e3b06df81ce0214b088359c53c5835dbb9eeb78b87f1c25b11f90e5107cb4294097ed7f89ce4b9632e30622d941c1aff4c987565d9ece5e1c199e2e7b508cf759a94f61b4000b2556a8b1720aa88", @generic="b938f10a2167310d32163e942541e5a5dda27beffff273aa3e632fc86492de6f2f7eb0f12121d3c3f7e2d4cd3bc4807b3247377fdadf59e1848a79c64b6486ae149c61581e3a7d9df2ae8b0c633014e55aea987ac8ab6f09f4d3a084d21cf8227b25f89b4e2393538b8c50a5d0612e3285f87e860693accb919fd2f7cac8c2d84a223ad20d9579dfa22f3f639a22a8808fbb32d3a1f3e140886b2451683ca029fc7c6cf2d1d1333e653ca932b0fc50ad975a00bf911ee2bd808c38a3bf8c4e304c42eb4c9f5d2cc64cb0532885dcad45350b7eed80470e33d2661130dfa5cf5fa60deff248d1ce8b8e"]}]}, 0x18b0}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/06/02 08:33:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000), 0xc6) 2018/06/02 08:33:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) fcntl$setstatus(r0, 0x4, 0x46000) r1 = dup2(r0, r0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(r0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) sendto$inet6(r2, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r4 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffefa, 0x0) dup2(r0, r2) ppoll(&(0x7f0000000040)=[{r0}, {r4, 0x6008}], 0x2, &(0x7f0000000140), &(0x7f0000000180)={0xa6}, 0x8) 2018/06/02 08:33:14 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x5, 0x4000000031, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="08000000000000006585e33fee9975e0722b4eb0c6a063d54c4c84f10dcaaea6bb48be715ac07fe97fe2d7b271ac95b31cb39c0c150e46bb8bcec3d8ef0f4511aa791736f1cf62cdf2029a36326062473978c09eed81f4902637f7e9f183b9d1dd796121af5bdb73b9bae53e41890be3764a44cc50ec55bd62ab74fb6289aa0a85e692a310b9fde8d25a6806daa743b11ba97ebf7a8eb0bda885bdd392eed20b63417a6163fc686fd4732a8dea8e2e4ad3f20c67481397b224fb"], &(0x7f0000000140), 0x1000) 2018/06/02 08:33:14 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4188aea7, &(0x7f0000000000)) 2018/06/02 08:33:14 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000000440)=""/129) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000340)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000400)=0x84) r4 = memfd_create(&(0x7f0000000180)='&(\x00', 0x2) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000700)='team\x00') accept4(r0, &(0x7f0000000740)=@hci={0x0, 0x0}, &(0x7f00000007c0)=0x80, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000800)={'veth1_to_bridge\x00', 0x0}) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000880)={0x0, @broadcast, @broadcast}, &(0x7f00000008c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000009c0)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000ac0)=0xe8) accept4$packet(r4, &(0x7f0000000bc0)={0x0, 0x0, 0x0}, &(0x7f0000000c00)=0x14, 0x80000) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000c40)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000000c80)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000cc0)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000dc0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000e00)={@local, 0x0}, &(0x7f0000000e40)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000e80)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000ec0)={0x0, @multicast2, @remote}, &(0x7f0000000f00)=0xc) clock_gettime(0x0, &(0x7f0000006280)={0x0, 0x0}) recvmmsg(r4, &(0x7f0000006180)=[{{&(0x7f0000002240)=@sco, 0x80, &(0x7f0000002880)=[{&(0x7f00000022c0)=""/96, 0x60}, {&(0x7f0000002340)=""/147, 0x93}, {&(0x7f0000002400)=""/227, 0xe3}, {&(0x7f0000002500)=""/69, 0x45}, {&(0x7f0000002580)=""/149, 0x95}, {&(0x7f0000002640)=""/151, 0x97}, {&(0x7f0000002700)=""/161, 0xa1}, {&(0x7f00000027c0)=""/138, 0x8a}], 0x8, &(0x7f00000028c0)=""/206, 0xce, 0x1}, 0x2}, {{&(0x7f00000029c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000002a40)=""/34, 0x22}, {&(0x7f0000002a80)=""/211, 0xd3}, {&(0x7f0000002b80)=""/248, 0xf8}, {&(0x7f0000002c80)=""/4, 0x4}], 0x4, &(0x7f0000002d00)=""/195, 0xc3, 0x100}, 0x3}, {{&(0x7f0000002e00)=@hci, 0x80, &(0x7f0000003580)=[{&(0x7f0000002e80)=""/127, 0x7f}, {&(0x7f0000002f00)=""/225, 0xe1}, {&(0x7f0000003000)=""/149, 0x95}, {&(0x7f00000030c0)=""/228, 0xe4}, {&(0x7f00000031c0)}, {&(0x7f0000003200)=""/250, 0xfa}, {&(0x7f0000003300)=""/133, 0x85}, {&(0x7f00000033c0)=""/43, 0x2b}, {&(0x7f0000003400)=""/167, 0xa7}, {&(0x7f00000034c0)=""/166, 0xa6}], 0xa, &(0x7f0000003600)=""/34, 0x22, 0x1}, 0x9}, {{&(0x7f0000003640)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003740)=[{&(0x7f00000036c0)=""/59, 0x3b}, {&(0x7f0000003700)}], 0x2, 0x0, 0x0, 0x7}}, {{0x0, 0x0, &(0x7f0000004bc0)=[{&(0x7f0000003780)=""/92, 0x5c}, {&(0x7f0000003800)}, {&(0x7f0000003840)=""/9, 0x9}, {&(0x7f0000003880)=""/75, 0x4b}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/129, 0x81}, {&(0x7f00000049c0)=""/236, 0xec}, {&(0x7f0000004ac0)=""/230, 0xe6}], 0x8, &(0x7f0000004c00)=""/163, 0xa3, 0x7}, 0x6}, {{0x0, 0x0, &(0x7f0000004e40)=[{&(0x7f0000004cc0)=""/196, 0xc4}, {&(0x7f0000004dc0)=""/106, 0x6a}], 0x2, 0x0, 0x0, 0x3ff}, 0x6}, {{&(0x7f0000004e80)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000004f40)=[{&(0x7f0000004f00)=""/38, 0x26}], 0x1, &(0x7f0000004f80)=""/119, 0x77, 0x3ff}, 0x4}, {{&(0x7f0000005000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000006080)=[{&(0x7f0000005080)=""/4096, 0x1000}], 0x1, &(0x7f00000060c0)=""/144, 0x90}, 0x4}], 0x8, 0x0, &(0x7f00000062c0)={r16, r17+30000000}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000063c0)={'team0\x00', 0x0}) recvmmsg(r4, &(0x7f0000009a00)=[{{0x0, 0x0, &(0x7f00000079c0)=[{&(0x7f00000064c0)=""/4096, 0x1000}, {&(0x7f00000074c0)=""/83, 0x53}, {&(0x7f0000007540)=""/133, 0x85}, {&(0x7f0000007600)=""/159, 0x9f}, {&(0x7f00000076c0)=""/245, 0xf5}, {&(0x7f00000077c0)=""/238, 0xee}, {&(0x7f00000078c0)=""/213, 0xd5}], 0x7, &(0x7f0000007a00)=""/226, 0xe2, 0xf8c}, 0x5}, {{&(0x7f0000007b00)=@can={0x0, 0x0}, 0x80, &(0x7f0000009100)=[{&(0x7f0000007b80)=""/4096, 0x1000}, {&(0x7f0000008b80)=""/184, 0xb8}, {&(0x7f0000008c40)=""/139, 0x8b}, {&(0x7f0000008d00)=""/103, 0x67}, {&(0x7f0000008d80)=""/11, 0xb}, {&(0x7f0000008dc0)=""/144, 0x90}, {&(0x7f0000008e80)=""/129, 0x81}, {&(0x7f0000008f40)=""/236, 0xec}, {&(0x7f0000009040)=""/133, 0x85}], 0x9, &(0x7f0000009180)=""/60, 0x3c, 0x69120a81}, 0x3}, {{&(0x7f00000091c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000009340)=[{&(0x7f0000009240)=""/37, 0x25}, {&(0x7f0000009280)=""/143, 0x8f}], 0x2, 0x0, 0x0, 0x5}, 0xc2}, {{&(0x7f0000009380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000009900)=[{&(0x7f0000009400)=""/212, 0xd4}, {&(0x7f0000009500)=""/238, 0xee}, {&(0x7f0000009600)}, {&(0x7f0000009640)=""/184, 0xb8}, {&(0x7f0000009700)=""/112, 0x70}, {&(0x7f0000009780)}, {&(0x7f00000097c0)=""/26, 0x1a}, {&(0x7f0000009800)=""/224, 0xe0}], 0x8, &(0x7f0000009940)=""/146, 0x92, 0x3}, 0x4b6d}], 0x4, 0x10000, 0x0) sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000009ec0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000009e80)={&(0x7f0000009a80)={0x3e4, r5, 0x410, 0x70bd27, 0x25dfdbfc, {}, [{{0x8, 0x1, r6}, {0x138, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xa818}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x2, 0x5, 0xffffffffffffffe0, 0x7}]}}}]}}, {{0x8, 0x1, r10}, {0x1c0, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x83}}, {0x8, 0x6, r11}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r15}, {0xc0, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r20}}}]}}]}, 0x3e4}, 0x1, 0x0, 0x0, 0x4000}, 0x20004004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={r3, 0x8}, 0xffffffffffffff3e) write$sndseq(r4, &(0x7f00000001c0)=[{0xfffffffffffffffc, 0x8, 0x7fffffff, 0x4, @time, {0xa549, 0x84a}, {0x20, 0xfffffffffffffff8}, @queue={0x2, {0xffffffff}}}, {0xfff, 0x400000006, 0xbf01, 0x400, @tick=0x7f, {0x2, 0x1000}, {0x1, 0x400}, @connect={{0xcc, 0x80000000}, {0x5, 0xd}}}, {0x0, 0x4, 0x20, 0x0, @time, {0x1, 0x3}, {0x1, 0x1000}, @note={0x0, 0xffff, 0x8, 0x1f, 0x6}}, {0x6, 0x4, 0x100, 0x9, @tick=0x100, {0x355, 0x3fa52a36}, {0x4, 0x40}, @queue={0x6, {0xffffffffffff191a, 0x72b9}}}, {0x81, 0x10001, 0x400, 0x7, @tick=0x213, {0x20, 0xffff}, {0x192, 0xf1}, @time=@tick=0x1f}, {0x6, 0x6d, 0xffffffffffff0000, 0x2, @time={0x0, 0x1c9c380}, {0x78cf3aec, 0x7f}, {0x10, 0x5}, @control={0x205c, 0x0, 0x2}}], 0xa8) clock_gettime(0x2, &(0x7f0000000840)) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000680)=0x71a, 0x4) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f0000000600)=""/113) socket$inet(0x2, 0x0, 0x6) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000500)=""/205) r21 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) getsockopt$ax25_buf(r21, 0x101, 0x19, &(0x7f0000000080)=""/89, &(0x7f0000000140)=0x59) 2018/06/02 08:33:14 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x10000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000002c0)='./file0\x00', 0x40, 0x2) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000300)={0x8, 0xfffffffffffff800, 0x1000}) chmod(&(0x7f00000001c0)='./file0\x00', 0x8) mkdirat(r1, &(0x7f0000000340)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000380)=0x2, 0x4) [ 485.109521] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/02 08:33:15 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-generic)\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = dup(r0) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f0000000700), 0x0, &(0x7f0000000780)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) io_setup(0x3, &(0x7f0000000600)=0x0) io_submit(r4, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000391000)="83", 0x1}]) 2018/06/02 08:33:15 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0x80, 0x0, 'client0\x00', 0x0, "cf5493b26d7da4bb", "cf061369767509a2cbf0594d12105f3df9c75c9b7dbbab40123dd35fe184e054"}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000140)) 2018/06/02 08:33:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x8d46, 0x104c0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @rand_addr=0x8e98}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x2}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) fstat(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) listen$netrom(r1, 0x20) fchownat(r1, &(0x7f0000000280)='./file0\x00', r3, r4, 0x800) listen(r2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) sendmmsg(r0, &(0x7f0000001ec0)=[{{&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000000880), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x89}}], 0x2, 0x0) 2018/06/02 08:33:15 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1402}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xfc, r1, 0xb28, 0x70bd28, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x744}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x686d}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x841}, 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0x83, &(0x7f0000000440)={&(0x7f0000000380)={0x14, 0x22, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/06/02 08:33:15 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f000000bfd4)={0x1, 0x1f, 0x2, 0x20000000000001}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003c5ff0)={r0, 0x50, &(0x7f0000d0e000)}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x200200) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) 2018/06/02 08:33:15 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/keycreate\x00') ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000200)={0x6, r1, 0x1}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2000004, 0x5c831, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00000d6000/0x3000)=nil, 0x3000, 0x3) rt_sigprocmask(0x0, &(0x7f0000000100), 0x0, 0x8) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000240)) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0x2, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000140)={0x8, 0xff, [{0x100000000, 0x0, 0x401}, {0x7ff, 0x0, 0x7fffffff}, {0x2, 0x0, 0xfffffffffffffffb}, {0xfffffffffffff6f4, 0x0, 0x10001}, {0x9, 0x0, 0x7ff80000}, {0x65, 0x0, 0x450}, {0x9, 0x0, 0x4}, {0x3, 0x0, 0x7}]}) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 2018/06/02 08:33:15 executing program 6: r0 = getpid() ioprio_set$pid(0x1, r0, 0x8401) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nl=@unspec, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) clone(0x14000, &(0x7f0000000280), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000000)) 2018/06/02 08:33:15 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x8, 0x80000001, 0x3, 0x1, 0xffffffffffffffff, 0x5df}, 0x2c) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1, 0x440000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000180)={{0x7, 0x7, 0xff, 0xf, "d09de63db4477a6831bee5466a2455aa44bec7bf83d5a1d50e3af6d5eca46fbbb239b78730502028badaceaa", 0x1000}, 0x0, 0x0, 0x7fff, r1, 0x8, 0xffffffff, "5ea0963be7ed46fc8665d7aa9554b183dd5f10525770d706285ce4c555bf9363d2a0edbc413607b78911e32097e6693929d3dd6abeeb09d7f18e258fd757168a", &(0x7f0000000140)='\x00', 0x1, [], [0xfffffffffffffffc, 0x1, 0x800, 0xe20]}) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9}, 0x2c) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) stat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x5, 0xcc7, 0x2, r2, 0x7f, [0xa]}, 0x2c) r3 = geteuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r3) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000380)=""/164) 2018/06/02 08:33:15 executing program 6: r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1a7, 0x400000) ioctl$TCFLSH(r1, 0x540b, 0x5) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) pwritev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)}, {&(0x7f0000000080)="73adbccbd7a409024878607bf9c02909edafb7713cc94e1f5b", 0x19}, {&(0x7f00000000c0)="d1ad30e75bc7ca7cb75e3856c8f75817a75e723480472f65906e75393bda834c09e6ae8c393a21c5ffceb92d5d1bb6c639fc2d061d811a100af2387e4cb1905e614e53768201e1cddb964a4fd60e83f54defd8109a27", 0x56}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000140)="0cf87a73594db5ab5b8d8e43f134dffaf56b505ba17483721e59dcc7395891955fac7630f46d242fe65c660c5ca9645f7ee6f9e3738081305258185cc25dae56505753e90660d4dabaaf17e0d03bbcf87868cef224c9205e056f7c2c93cfc311b99ac3a68682eda721e55df638c797bb1166101e99c787af3863396160b1c50b5771d024e02244f5273ba67221b68b893708941b3adfff9556d37647b2473eb51e3a2191dda929e201d530ef505e082b08125eb97006641a09c3d13b89eb6353b94d4b05bfc41c643c7afc548df8f6a7f7c0c53e271e5eb2e40f1e2ddd13ea4e9b4ce1834febf971bed95c999b00548c1cc032e61f489c713d", 0xf9}, {&(0x7f0000001300)="ee161aae5e79630cbfe4e73c56fbdf7e4e59cf1387818e026feaa0073fe0cc426f6b4c8133e04a9ef937f495242474495aa3c196a58256aab5700921fdf42cee6d4b1e88dd569869fc54ba0b99fc85580588a4871ddca6437d636621ba61ef1a7e1bd0b6113ead17d3e0fa6d94679c63189f74c852eaa4093ad7a9eb4f1d7cc8d852ec989c92e3cbeb4a036190e16e06ebcc448914162c2e773b6149a94f7d0b35b48da9eaf0c8e1d2417fa49ad7d6", 0xaf}], 0x6, 0x0) 2018/06/02 08:33:15 executing program 2: r0 = inotify_init1(0x800) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x63, 0x280100) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x2, 0xff, 0x9a8, 0x2, 0x200000000000, 0xb5}, 0x6478a35f}, 0xa) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x8, 0x2, 0xc00, 0x5, 0xf59c526}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x5, 0xffffffff, 0x2400000000000000}, &(0x7f0000000180)=0x10) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000280)=0x54) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000002c0)={0xd87e, 0x0, 'client0\x00', 0x0, "56fc872aaa35332c", "dacefd3ba008744410609181de38c648158599999b826da3b728c2683774458f", 0x1, 0x7ff}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r3, 0x10001}, 0x8) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000003c0)=0x3f, &(0x7f0000000400)=0x4) r4 = accept4$bt_l2cap(r1, &(0x7f0000000440), &(0x7f0000000480)=0xe, 0x800) r5 = getgid() ioctl$TUNSETGROUP(r1, 0x400454ce, r5) restart_syscall() socket$netlink(0x10, 0x3, 0x4) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000004c0)={0x800, 0x7f, 0x100, 0x403}) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000500)={0x1, 0x6, 0x3ff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) ioprio_set$uid(0x3, r6, 0x6) inotify_add_watch(r0, &(0x7f00000005c0)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000600)={r2, 0x7}, &(0x7f0000000640)=0x8) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000680)) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00000006c0)={0x3, 0x0, [{}, {}, {}]}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000700)={'veth0_to_bond\x00', 0x9}) getpeername$netlink(r1, &(0x7f0000000740), &(0x7f0000000780)=0xc) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f00000007c0)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000800)={0x100000000, 0x418f, 0x5, 0x1, 0x3, 0xfffffffffffffffa}) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) 2018/06/02 08:33:15 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002c00)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x55) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}, {{0x0, 0x0, &(0x7f0000001a40), 0x379, &(0x7f0000001a80)}}, {{&(0x7f0000001e40)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x80, &(0x7f0000004100), 0x0, &(0x7f0000004180)}}], 0x3, 0x0) socketpair(0x10, 0xa, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x9, 0x3, 0x6, 0x8, 0x5, 0x6, 0x2}, 0xc) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x40000, 0x0) 2018/06/02 08:33:15 executing program 1: futex(&(0x7f0000000040)=0x4, 0x80000000000b, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) rt_sigaction(0xc, &(0x7f00000000c0)={0x0, {}, 0x80000000, 0x8}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) 2018/06/02 08:33:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f000000cb00)=[{{0x0, 0x0, &(0x7f0000008580)=[{&(0x7f0000008480)="13", 0x1}], 0x1, &(0x7f0000008600)}}, {{&(0x7f00000086c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000008900)=[{&(0x7f0000008880)='a', 0x1}], 0x1}}], 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x1) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0x11f6, 0x7fffffff, 0x2}) 2018/06/02 08:33:15 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000f00)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0)={0x3, 0x1, {0x0, 0x0, 0x80, 0x3, 0x2}}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000001140), &(0x7f00000010c0), &(0x7f0000000080)={&(0x7f0000a65ff8), 0x8}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_nanosleep(0x3, 0x1, &(0x7f0000000200)={r2, r3+10000000}, &(0x7f0000000240)) 2018/06/02 08:33:15 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x71, 0x100000001, 0x2, 0x5, 0x0, 0x2, 0x4, 0xfffffffffffffffa, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0xb2, 0x7ff, 0x820e, 0x40000000000, 0x2, 0x9, 0x4, 0x0, r1}, &(0x7f0000000180)=0x20) r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x10000) read(r2, &(0x7f0000000640)=""/140, 0xffffffffffffff49) write$sndseq(r2, &(0x7f0000000580)=[{0x8, 0x2, 0x0, 0x8001, @tick=0x6, {0x5, 0x5}, {0x5, 0x7}, @addr={0x4, 0x100}}, {0x7f, 0x2, 0x5, 0x7, @time={0x0, 0x989680}, {0x4, 0xffff}, {0xfffffffffffffff8, 0xc3}, @raw32={[0x7, 0x658fbea5, 0x800]}}, {0x9, 0x0, 0x7fff, 0x1, @time={0x77359400}, {0xa3, 0x40}, {0x1000}, @addr={0x9, 0x4}}, {0x1000, 0xffffffffffffffff, 0x7, 0x82, @tick=0xfff, {0x8, 0x657}, {0xffffffffffffffff, 0x5}, @queue={0x0, {0x100000001, 0x8001}}}, {0x40, 0x7e8, 0x200, 0x1, @time, {0x1, 0x4}, {0x7fffffff, 0x200}, @addr={0x2, 0xffffffffffffffff}}, {0x401, 0x3f, 0xf4, 0x4, @time={0x77359400}, {0x400, 0x1}, {0xf3d5, 0xff}, @ext={0x48, &(0x7f00000003c0)="808ccdba1070377b9f01e587b91af69d9b0ead6d31faacc1547003ab673131a22d9717188817a04872b49843e6b84011d2354394d4901aca09fc05aef9f692ede89eb145ccd668b9"}}], 0xa8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000280)={0x3d8cb47d95373def, @time={r3, r4+30000000}, 0x0, {0x0, 0xfffffffffffffffd}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0x40bc5311, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0xc0bc5351, &(0x7f0000000200)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x400, 0x0) 2018/06/02 08:33:15 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge_slave_1\x00', &(0x7f00000019c0)=@ethtool_dump={0x27}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0x3, 0xf6, 0x7, 0x5, 0x8}) 2018/06/02 08:33:15 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x2ea, 0x20000000001) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000000000)) getsockopt(r0, 0x2, 0x8e, &(0x7f0000000040)=""/131, &(0x7f0000000100)=0x83) 2018/06/02 08:33:15 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28004) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xffffffff, 0x40, 0x1, 0x165, 0x9}, 0x14) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1}, {0xa, 0x4e22, 0x7, @empty, 0x4}, 0xfd, [0x3, 0x5, 0xa7, 0x7, 0x100000000, 0x2, 0x9, 0x2]}, 0x5c) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4b}, {}], 0x30) 2018/06/02 08:33:15 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/163, &(0x7f00000000c0)=0xa3) recvfrom$unix(r1, &(0x7f00000006c0)=""/4096, 0x1000, 0x40000002, 0x0, 0x292) r2 = fcntl$dupfd(r0, 0x0, r1) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x80010, r2, 0x0) r3 = dup(r0) sendmmsg$unix(r0, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}], 0x1, 0x0) 2018/06/02 08:33:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x9b, &(0x7f0000000040)=0x0) unshare(0x64000400) r2 = eventfd2(0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000280)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x1, r2}]) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xff, 0x400000) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/06/02 08:33:15 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) socketpair$inet6(0xa, 0xa, 0x8000, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x132]}, 0x6) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x2) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000000000)=0x369) [ 486.269978] IPVS: ftp: loaded support on port[0] = 21 [ 486.402811] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 08:33:15 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0000f7ff180000fa0300000000000000", @ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYBLOB="d267e5adc717e518c6029c1e8ebb71c899c7695a5bf9ba24fd11c731d92ef0c44c33e6fb8218e477daa375d1c4517c3bd9dfc9001bd30efd0e180466deceeb1b6208039ace3a8559f404c20a830263abf96a843d2311b9f964ae89f86212e06558a6460a276fbc7c9b34c8dd84fc60825c9acf923c21b03d7d62101b5825bf1827e54e3ac068065a8e4f10c410c42c060fbdcecd294edd1dce33640f082cae292ab180c3dc7966ebd1f48b8167d8237533107242725a18124e7095cb159a0e369c637bd072680270c60cca239ffcb7af397371e67f9dff54b0e8c222aff592b413601a083298af006ca6568f0ae6f05340ed8cebeaae3815f8", @ANYRES16=r0, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYBLOB="9d425a02698e1635f0f4b577cb7aa06f28133b314f68369336db9bcf2fd4a9baf414288782b0e882eccc54f8514773ec193a241fb4aa61881560a8edfd675c15db539a47fdd06d16bdc43d56e2fc969384646317ba72064595fc0fa2320b6f1bca601b21ccaeaa2d592066bcb10524d05928346ab68275d8b0fae894fb096c31092d85f295c905807cfd30b77e2bbec3e1df07d9", @ANYRES32=r0, @ANYRES64=r0, @ANYPTR64, @ANYRES32=r0, @ANYRES64=r0]], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB="1a2bb2e9a3f13e59fcdaebd6b3ae1682d3a591a464ae6909082200a8c4960200ca448ad01c7900b1ea85375f1b0c9335c929ad877b331e24fd8bec46ec57d248c5391e7a60abb551b04b79cc4bb320daec6658ca108101641d12a981591d804f1deadcecc991753b09df2c36bac0e5a7d0be77a0db4bd8548ec57c896dff0b64126d8a49500a29d039814cf9354a8f3e96938643f1add909d867ff9d93666af3488b931a65b61aded4aa561de498b52240d52cb182db60a08fb7349f43d3a0f5f950df6eff94a6b071", @ANYRES64, @ANYRES32=r0, @ANYRES64=r0]]], 0xfffffffffffffedc) 2018/06/02 08:33:15 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/06/02 08:33:15 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5002}) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000080)=0x1) connect$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f0000000340)={@void, @val={0x0, 0x0, 0x2}, @mpls={[], @generic="82698dff4bb767782195773ec9e344a439d3b50856cc3ea34e26baddfd826a77872b93bc6bc0ef2b8ce312cf2b076f447b4a4f32946fb4110b02b48aaca93fe768e57f89a87fbc392c56d243c53d24ae2d6ccefc8ff5770a5a25cae2bc73f0b940902a04fa315eaafda5d855920d6f96a9c8cdc173e8bbf814039abdd9048d6be66e49803f4826de7cdd2d8e6c85fc99fc232cd9516d573be3daf03c3c442dace859c4360294d424fde9f4810bdd62e6ce2f6afdcd1c4ea68cdc6da3f45e81d9ffffbec1b490e42e918d1ae21a973478c7ffd528f0d023e95c6782b4ee4a9219546779f745b1236253"}}, 0xf3) 2018/06/02 08:33:15 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x1000000000001, 0x0) getsockopt(r0, 0x7fffffff, 0x7, &(0x7f0000000300)=""/4096, &(0x7f0000000040)=0x1000) close(r0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/06/02 08:33:15 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f0000768000/0x1000)=nil, 0x1000, 0x8) rt_sigsuspend(&(0x7f0000000000), 0x8) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2018/06/02 08:33:15 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x800, 0x100000000, 0x4, 0xfff}, 0x6) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x6, 0x20}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x4}, 0x8) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000280)=""/131) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x80, r3, 0xa01, 0x70bd2a, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xc86}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xeb}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x20000090) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000580)={0x3, &(0x7f0000000540)=[0x5bb, 0x7ff, 0xfffffffffffffffe]}) r4 = fanotify_init(0x1, 0x109003) connect$ipx(r0, &(0x7f00000005c0)={0x4, 0x4, 0x7, "810a440b7c4e", 0x4}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000600), 0x4) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000640)=0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000680)={0x80, 0x2, 0x2, 0x2, 0x1, [{0x6, 0x1, 0x5, 0x0, 0x0, 0x1202}]}) r5 = gettid() r6 = getpgrp(0xffffffffffffffff) r7 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vhost-vsock\x00', 0x2, 0x0) kcmp(r5, r6, 0x7, r4, r7) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000740)={0x4, 0x1, 0x1, r0}) r8 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000780)) connect$bt_rfcomm(r8, &(0x7f00000007c0)={0x1f, {0x1000, 0x7fffffff, 0x9, 0x100, 0x7, 0xde}, 0x100000001}, 0xa) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000800)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000840)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000900)=0x84) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000940)=r0) 2018/06/02 08:33:16 executing program 1: clone(0x84000200, &(0x7f0000b6b000), &(0x7f0000000040), &(0x7f0000fef000), &(0x7f0000000000)) r0 = perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x68, 0x214, 0xc00000000000000, 0x6215, 0x0, 0x8, 0x0, 0x4, 0x9, 0x80, 0x20, 0x8000, 0x4, 0xef7, 0x1ff, 0x5, 0x7, 0x7ff, 0x1d, 0x8, 0x0, 0x9, 0x80, 0xa5, 0xfffffffffffffffc, 0x8000, 0x3, 0x6, 0x9, 0x9, 0x3b62000, 0xfffffffffffffff8, 0xfff, 0x7, 0xbb9, 0x1ffe000000000, 0x0, 0x1b400000000, 0x0, @perf_config_ext={0x3, 0xac6}, 0x14050, 0x5, 0x10000, 0x7, 0x1, 0x0, 0x401}, 0x0, 0xe, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000600)='./file0\x00', &(0x7f00000004c0), &(0x7f00000007c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stack\x00') pread64(r1, &(0x7f00009f3000), 0x352, 0x0) execve(&(0x7f0000000800)='./file0\x00', &(0x7f00000003c0), &(0x7f00000004c0)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/06/02 08:33:17 executing program 0: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001100090469001b00810800000700fd3f03000000450001", 0x1b}], 0x1) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000000000af158b51c33729d8518879a8769971c4fa7d857205acbef966b150949612533ccf02a50ed33e8c5636010c4d0088603b20b9d851338a4f4a1b16d51c871716764ba568d0aabb6e36d5f3cd22c1dcc64ec6a7243e016c15cf0be4cfc7217973010b8a929d4ee1c64a5c2ec25170a7977813607cfd6f3dda960d"], 0x14}, 0x1}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/06/02 08:33:17 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x400, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x2bf, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r2, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'ip_vti0\x00', &(0x7f00000001c0)=@ethtool_cmd={0xa}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ptrace$getenv(0x4201, r3, 0x6, &(0x7f0000000180)) 2018/06/02 08:33:17 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/.nforce\x00', 0x109002, 0x0) close(r0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x101}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r2, 0x66}, &(0x7f0000000140)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x401, {{0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x84) 2018/06/02 08:33:17 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) r3 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x800, 0x400) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000280)={0x2, 0x1, 0x3, 0x3}) r4 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x8, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x8001, 0x29, 0xffffffff, 0x3, 0x0, 0x5, 0x10, 0x8, 0x5, 0x5, 0x200, 0x1f, 0x7fffffff, 0x53ea, 0xb4, 0x8, 0x2b, 0x8000, 0x47, 0x14c59ee8, 0x800000000000, 0x401, 0x60, 0xa8, 0x6, 0xffff, 0xffffffffffff1831, 0x7, 0x2, 0x1, 0x2, 0x3, 0x0, 0x1, 0xa469, 0xfffffffffffffffc, 0x0, 0x1, 0x0, @perf_config_ext={0x8, 0x4}, 0x20, 0x101, 0x539, 0x3, 0x1fc8, 0x100000000, 0x5}, r2, 0x2, r4, 0x9) listen(r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000040)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1000000000000000}, 0x1c) 2018/06/02 08:33:17 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x240200) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000100)={0x3, 0x7}) seccomp(0x1, 0x1, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x90b, 0x1, 0x4, 0x7}, {0x0, 0x4, 0x4, 0x186}, {0x8, 0x4, 0x0, 0x2}, {0x9, 0x200, 0x4, 0x6}, {0x800, 0x1, 0x400, 0x4}, {0x6355, 0x1, 0x40, 0xffffffffffffc3ee}]}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x1ab, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/06/02 08:33:17 executing program 4: sigaltstack(&(0x7f0000822000/0x1000)=nil, &(0x7f0000000000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x100000000, 0x0, 0xd5a, 0x6}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}}}, 0x84) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00000001c0)=""/143) 2018/06/02 08:33:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000440)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)={0x14, r1, 0x101, 0x0, 0x0, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x4010}, 0x0) 2018/06/02 08:33:17 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffffffffffc3d) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r1, 0x0) [ 488.110711] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/06/02 08:33:17 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x8, 0x3, 0x80000001) sendmsg$netrom(r1, &(0x7f0000001a40)={&(0x7f0000000100)=@full={{0x3, {"7b8119317cfa74"}, 0x3}, [{"7672bc13e4079e"}, {"1a9dcb18117c48"}, {"b2fbcbab7c8f09"}, {"6d8ced43639d71"}, {"fe61d5fea8fcd9"}, {"892581b74c1682"}, {"6ccc33b4e8f9cb"}, {"9ad96c6a1535d7"}]}, 0x48, &(0x7f0000000080)=[{&(0x7f0000001a80)='Xg^', 0x3}, {&(0x7f0000000180)="70862152bfba069c61dda90a5403d15613975f15c84cb31dd0c8a76f73edd3c3ef1b18cf771d1cc6496db33bc66aa645cecf5562b093c319445ee8e257b9843139b972394420a7ecd6381ae5849ff3a01289c4bc8151639649927c1aa33d654cbe34380f806bf4463d826d9bd07b9e1d", 0x70}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="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", 0xfb}, {&(0x7f0000001300)="b41ff70afb3782494a3fb8a5ab41de3ae8db30db6b25f1901ed0431043773d24000000000000008eff7b2aef3255c601d852593a1d1790685498f85eca5c25b687d8b214206ed529ab27e3f68cdfc2843885f4ae54232a7d454c97b3c8e15cb60000000000000000000000000000", 0x6e}, {&(0x7f0000001380)="6712ab9fc3aad1cc4acf539bbbbbdac0b833450de65511c5d36164c284ec2c9c0e9b84b81410e94f6f0147a326026da9943ebde9eac16f1536dda38d1b3aedb1011eb076b63fbad78019dfb41ffb0f11fd222c8f52f0944e1c1f73e7908eca6856476b2f570b9815a290a9bd7f036bbe9f61d0fb66e1e5a4604a8080d9ad9197ae95e414fd9462", 0x87}, {&(0x7f0000001440)="fce42faa9762e36677e36f125d29731c6c32f915404de608f653c584338abc52e82894cee46575417e1bac5ab7d754b546c4340fb490dfcf18bb7942644a900979b840b638c49ccc4572913219aaafc2fe11464803688dbfec949049e46f49273cb989c207d0301234174db5971f1047a290c47973952d5d7aeedf03734286dcea0dc4f37e1962feb4fe99bf98c9cd2a9e6e", 0x92}, {&(0x7f0000001500)="5cf990eec71d66c8f663a13ef4b81ab6e598c2a834531783254a91f6b6b295d2d7a1dc4f76c93cc8f443809e851f3065a19d711ffe18e7e8eba5f4e4b10ac8f5a14bb2a63a886cd385b55d33d4a709db242d157748a72878d51d", 0xfffffd8c}], 0x44, &(0x7f0000001580)=ANY=[], 0x4bc}, 0x20000000) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001100090469001b00810800000700fd3f03000000450001070000001419001a0004002300070000000100000809c99183a8a5000200", 0xffffff02}], 0x1) r2 = getpgrp(0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000001640)=""/156, &(0x7f0000001700)=0x9c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001580)={'yam0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000015c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0x209, 0x0, 0xfffffffffffffff9, 0x500, 0x3f, 0x80000, r3}) ptrace$getregs(0xe, r2, 0x0, &(0x7f0000001740)=""/8) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r2) 2018/06/02 08:33:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x10000000000009, &(0x7f0000000000)=0x2006, 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) 2018/06/02 08:33:17 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80, 0x0) r2 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x200000, 0x0) connect$vsock_stream(r3, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r2, r3}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000180)=0x3f, 0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x541b, &(0x7f00000002c0)=0x1) 2018/06/02 08:33:17 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) recvfrom$llc(r0, &(0x7f0000000040)=""/120, 0x78, 0x10000, &(0x7f00000000c0)={0x1a, 0x118, 0x0, 0x3, 0x14000000000000, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r1 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6000000000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000180)={0x8, 0x0, 0x7ff, 0x0, "f7fa9e6376bd3a78d83a21e9ae528ad3ee28acc85ec73de17f3675fb9df52d8c5174cd20826f8d24411f4cd5", 0x3}) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/06/02 08:33:17 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) tgkill(r1, r1, 0x1f) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/06/02 08:33:17 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x100000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) getpid() close(0xffffffffffffffff) 2018/06/02 08:33:17 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f0000001000), 0x400000000fee) 2018/06/02 08:33:17 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x1f00, 0x10) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) 2018/06/02 08:33:17 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000040), &(0x7f0000000100)) pipe(&(0x7f0000001700)={0xffffffffffffffff}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/75) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x2, @empty, 0x2}}, 0x101, 0x1, 0xdc71, 0x6, 0x8e}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x3, 0x20}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={r1, 0x8000000000000004}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000017c0)={r2, 0x1000}, 0x8) 2018/06/02 08:33:17 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0xfffffffbfffffffc, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x80000) recvfrom$ax25(r0, &(0x7f0000000100)=""/103, 0x67, 0x0, &(0x7f0000000080)={0x3, {"94c842ce3134e4"}, 0x80000001}, 0x10) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000040)={0xfffffffffffffffd, 0x7, 0x7}) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 488.576014] rpcbind: RPC call returned error 22 2018/06/02 08:33:18 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x0, 0x7, &(0x7f0000000180)=""/139, &(0x7f0000000000)=0x8b) signalfd(r2, &(0x7f00000000c0)={0x1}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/02 08:33:18 executing program 4: r0 = epoll_create1(0x0) readv(r0, &(0x7f0000000200), 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x3ff, 0x6800) getdents(r2, &(0x7f0000000400)=""/225, 0xe1) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000001780)={0x0, 0x6}, 0x8) sendfile(0xffffffffffffffff, r1, &(0x7f0000000500)=0xfffffffffffffffe, 0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001700)={{0x6, 0x4}, {0xfffffffffffffffa, 0x1ff}, 0x4, 0x5, 0x100}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0), 0x4) write$binfmt_aout(r2, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1120) tee(r2, r2, 0x9, 0x4) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) epoll_create1(0x80000) r3 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x4, 0x3) ioctl$SG_GET_SG_TABLESIZE(r3, 0x227f, &(0x7f0000000200)) r4 = dup(r1) recvfrom$inet6(r4, &(0x7f0000000000)=""/146, 0x20000092, 0x0, &(0x7f00000000c0)={0xa}, 0x8350000) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="da90c3505c944226a2b093df97a3f898b92746410d65554bb01bf6a50ca993cdb9da4ce966ca1282a5ef9597ef52487dd39c14b8d1368ce49b6d71a54075e1e58e6b0ab0c7ac17c8b3690de576e34734d9ae33af676857c3d44ee8c4361c223b1d0efc7af3a2b5a017785350d977aa0c166928e13c855b8ae56cb1a6fe3083f9c2c1106fb8a4cb2d71dad71e48f609c0cd124a58") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000380)=[@in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3e5e}, @in6={0xa, 0x4e23, 0xfff, @dev={0xfe, 0x80, [], 0xf}, 0xffffffffffff0000}], 0x38) write$eventfd(r4, &(0x7f0000605ff8), 0x34000) symlinkat(&(0x7f0000000100)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x800, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f0000000540)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000040000000000b32000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000"], 0x68) getcwd(&(0x7f0000000140)=""/50, 0x32) 2018/06/02 08:33:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000002c0)=@ioapic={0x1}) r2 = dup2(r1, r1) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000000)=0x1) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000040)={0x10}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r1}, {r0, 0x1}, {r0, 0x2}, {r1, 0x21}, {r2, 0x208a}, {r0, 0x3c0}, {r0, 0x8000}, {r0, 0x3286}, {r1, 0x40}, {r2, 0x100}], 0xa, &(0x7f0000000140)={r3, r4+10000000}, &(0x7f0000000180)={0x7}, 0x8) 2018/06/02 08:33:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0xe6) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00004aaffc)=0x2, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/06/02 08:33:18 executing program 6: mkdir(&(0x7f000082f000)='./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}) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './control', [{0x20}, {0x20, 'nodeveth1:!nodev!.em1wlan1'}, {0x20, 'nodev-@Strustedsecurity'}, {0x20, '\',selinux(wlan0loem1eth1'}], 0xa, "4b37b40f9bea0b28b3c62bb459c72a36e23facd57faecbca73a27164db50a9f22a32af1a34e34c78e5e28f23aa8834a5f43da47f4876ccc3cba961b20545062115efce797f2babe60afbd31e9c8a3dbc0b3536e8438f969962566b194d797e2c9f652c30cae96eccfaa743749ab497b1dacc8343a3"}, 0xcf) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lremovexattr(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="73729b092922266cbd3c7593a57f6347504c272d2d6e6f000000000000000000000000008551ca1739dd92ccf497d838470080d10b4dc8dd401c0894aad3c5cceca4e212f02cc161da31a971f9fae17b4a367ca8c388622faa983f509984af45a05c5f99ca1efc37d836a174da5e67194b88c138099f77783f7ef54bcec860ebedb2d6ac760820db30cdc3e6ecc62a800ba69494a6683b840d269449fc645d9e37e2bbf66af9985e008ff7b87d753cc71778bd9215"]) close(r0) 2018/06/02 08:33:18 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xffffffffffffffff}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 2018/06/02 08:33:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'veth1_to_bridge\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r1, 0x3) 2018/06/02 08:33:18 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xffffffffffff08ef}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x2}, 0x8) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x1b, &(0x7f0000001200)=@dstopts, 0x8) [ 489.427956] skbuff: bad partial csum: csum=65535/0 len=290 2018/06/02 08:33:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) fcntl$setstatus(r0, 0x4, 0x46000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x3f}, &(0x7f00000000c0)=0x8) prctl$setmm(0x23, 0x7, &(0x7f0000ffa000/0x4000)=nil) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r3, 0xfff}, 0x8) r4 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffefa, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000001c0)={0x20, 0x0, 0x10000, 0x54a2}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000000200)={0x0, r5}) dup2(r0, r1) ppoll(&(0x7f0000000040)=[{r0}, {r4, 0x6008}], 0x2, &(0x7f0000000140), &(0x7f0000000180)={0xa6}, 0x8) 2018/06/02 08:33:18 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x200800, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x7, 0x9, [0x7f, 0x4, 0x800, 0x4, 0x3, 0x8, 0x7ff, 0x100000000, 0x1ff]}, 0x1a) r2 = socket$unix(0x1, 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='loginuid\x00') ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000280)={0x9, 0x0, 0x7f, 0xd1, [], [], [], 0xcc9, 0x4, 0x80, 0x0, "dfc012e01e5d4a82fa4c5be5ca48cb94"}) sendfile(r2, r3, &(0x7f00004db000)=0x48000000, 0xff) 2018/06/02 08:33:18 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2cc40, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000200)={r0, r0, 0x1, 0x7, &(0x7f0000000140)="06833547da1da07871e91bf72b48b76668321b65df312f6cf237676be923f98318239c941b9b1eeeed3c80a30280afd424ee55fb38e09ba0e7ec594b6ce7a70193fce902d172f0bf36bb9a3608a75bf483a2a8d1c7ddcf8ade1a1d2188db3a7b916250710232e73a30bd3cb2306fca6a7abd1b697f4e24cc2b363c2dfb24183c5780461d10ee0f157d15fb05cd392b933d32a185", 0x7fffffff, 0x2, 0xffffffffffffffff, 0x6, 0xb5d, 0x10000, 0x9, "b9fdecd8a4dc05de663c30901fadf5c77cadf99da287d60e7949e2c54145244d0ac6b3d9c65568d31371ab964133848ba7d9b56f60116b3145d8b41e52533b54b139d82b5fcaddc6ebcd30d4921d8a3f270c2d070f169385495882ed1aa8d364a909e11ef13dae6b3a35b87368826026900e6fa454fd5df1478ff67fbc2a66b828"}) connect$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) 2018/06/02 08:33:18 executing program 7: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f00000001c0)=0x54) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x1, 0x8, 0x8}) 2018/06/02 08:33:18 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)=@abs, 0x96768fd6134d914f, &(0x7f0000000340), 0x1c6, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000010000000100000084188d70a2deeeb11982f10a28c712046bf2a0a56fb73150e849c047b4cfccadfef7b6acd4d7d6382582c9f21c81d742b20da549246390d4d56f6d4b4a539cfe705ae1e709547e6b05417c078db9a681de59e0c53f9af4502953edd95221c0b3c81d16a1dae9b24c4ade84c0b9c7948b02ab4e1d7e4dfeb3d02552c821d993611744eb67775138a9e6ebaf042af3116b9d76b70ad04b8bf8b29ff2291bdd3beae77c206a739747339687a7b560134ba5468a72be6ecccf1f31c02891caf7ec7e3a35b1fabcff1b401f202a6d8464dbf970e4889fec297f6b0ba51f1c1d5bd2e192561d7a8200000000", @ANYRES32], 0x18}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) close(r0) 2018/06/02 08:33:18 executing program 1: r0 = getpid() process_vm_readv(r0, &(0x7f0000008000)=[{&(0x7f0000008000)=""/4096, 0x1000}], 0x1, &(0x7f000000aff0)=[{&(0x7f0000008000)=""/4096, 0x1111}], 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="7fd0e30000000000000000000a000000ac141410e0200009ac1414bb00000000ac141417fffffff7ac14141fffffffffffffffffac1414aa027c591976bf4e9998df00392e08f4162d3ed18f376563b1c078d8d1b7b873429484408d5e3efa98"], 0x38) [ 489.590262] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 08:33:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='clear_refs\x00') write$cgroup_pid(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="9bd4482509000000000000008405b40000"], 0x530) 2018/06/02 08:33:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) sendto$ipx(r1, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f0000000100)={0x4, 0x0, 0x0, "41522685cd04"}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x105000, 0x0) 2018/06/02 08:33:19 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000080)={[], 0x7fff, 0xfc9f, 0x7000000, 0x7ff, 0x7, r1}) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[], 0x9, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 489.807828] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 08:33:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)=0x3) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000080)) ioctl$KVM_RUN(r3, 0x8004ae98, 0x8113000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'yam0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=@deltfilter={0x7c, 0x2d, 0x700, 0x70bd2c, 0x25dfdbfd, {0x0, r4, {0xffff, 0xffff}, {0xf}, {0xffe0, 0x5}}, [@TCA_CHAIN={0x8, 0xb, 0xd07}, @TCA_CHAIN={0x8, 0xb, 0x7}, @TCA_RATE={0x8, 0x5, {0x200, 0x80000000}}, @filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x10, 0x2, @TCA_BPF_NAME={0xc, 0x7, './file0\x00'}}}, @filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x10, 0x2, @TCA_BPF_NAME={0xc, 0x7, './file0\x00'}}}, @TCA_RATE={0x8, 0x5, {0x20, 0x2}}, @TCA_RATE={0x8, 0x5, {0x9, 0xfffffffffffffffd}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x20000004) 2018/06/02 08:33:19 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100), &(0x7f00000001c0)=0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x200, 0x0, 0x0, 0x8, 0x0, 0x0, 0xa3, 0x0, 0x0, 0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x6c3, 0x5, 0x0, 0xffff, 0x81, 0xfffffffffffffffa}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) r3 = syz_open_pts(r2, 0xfffffffffffffffc) ioctl$TCFLSH(r3, 0x540b, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000200)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)) r4 = fcntl$getown(r0, 0x9) r5 = getpgid(r4) perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0x100000001, 0x8001, 0x2, 0x101, 0x0, 0x6, 0x10100, 0x4, 0x8, 0xa000000, 0x419, 0xebca, 0x8, 0x60000000, 0x2, 0xfffffffffffffe00, 0x1, 0x100, 0xca, 0x72bfb1ea, 0xffffffffffff39e6, 0x0, 0xffff, 0x6, 0x200, 0x40, 0xb6c, 0x4, 0x276, 0x8, 0xb7, 0x5, 0x80000000, 0xfffffffffffff800, 0xfe, 0x6, 0x0, 0x3, 0x4, @perf_config_ext={0x4, 0x21b}, 0x20, 0x40, 0x3f, 0x6, 0x20, 0x3, 0x100000001}, r5, 0x10, r0, 0x2) 2018/06/02 08:33:19 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}}, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x300000000000, 0x75) mlock2(&(0x7f0000716000/0x3000)=nil, 0x3000, 0x1) 2018/06/02 08:33:19 executing program 3: rt_sigaction(0x0, &(0x7f00000000c0)={0x1}, &(0x7f0000000180), 0x8, &(0x7f0000000280)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000380)) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) getpgrp(0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000400)=0x6) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000300)) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000480)={0x10001}) sendto$inet(r0, &(0x7f0000001280)="822cda77044a9244fc92ebe66f50ed66b327", 0x12, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0xfef) 2018/06/02 08:33:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r0, r2) io_setup(0x6, &(0x7f0000000000)=0x0) io_destroy(r4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x78, r5, 0x502, 0x5, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x51d}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}]}, 0x78}, 0x1, 0x0, 0x0, 0x4040}, 0x20000000) 2018/06/02 08:33:19 executing program 6: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x77359400}}) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000000040)={0xfffffffffffffffc}, 0x0, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) creat(&(0x7f0000000100)='./file0\x00', 0xfffffffffffffffc) fcntl$setlease(r0, 0x400, 0x2) 2018/06/02 08:33:19 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) preadv(r0, &(0x7f00000002c0), 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[0x3ff, 0x724a]}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pwritev(r0, &(0x7f0000000080), 0x0, 0x0) 2018/06/02 08:33:19 executing program 1: r0 = socket(0x400020000000010, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}}}, &(0x7f0000000280)=0xe8) recvfrom$packet(r0, &(0x7f0000000100)=""/89, 0x59, 0x10000, &(0x7f00000002c0)={0x11, 0x19, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) write(r0, &(0x7f0000000000)="1000000056000d6dfcffff05bc020303", 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x280000, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "1f143249d958e18f2f5bdd980c5b0b7d149e6abc949d48d168bf714b161644f31d5ea4b0c2eacdd6fabc92cc42b5c787fd1aa9df20aa4baa4e51a9aa4d4864ec693c1ff25e261cc26089caf95945d24dc71c565a01c4b610d562aafb6d4c78918077dd420c0daa51981eca5baa1637b4544004fabefeb78eaccc10c796e5"}, 0x80) 2018/06/02 08:33:19 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000380)=@bind={0x14, 0x0, 0xfa00, {0xffffffff, 0x10, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0xfffffffffffffdea) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000080)={{0x3, 0x17}, 'port0\x00', 0xe0, 0x60, 0x10001, 0x4, 0xfffffffffffffffc, 0x9, 0x0, 0x0, 0x6}) 2018/06/02 08:33:20 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000111ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0x4}]}, &(0x7f0000f91ffc)=0xf9) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x20}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x1, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0xc0000, 0x0) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000180)) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0xf, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40106435, &(0x7f00000000c0)={0x2, r4, 0x10001, 0x1000}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f00000001c0)=0xf) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$cont(0x3f, r5, 0xfffffffffffffff9, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000200)={{0x0, 0x6}, {0x400}, 0x6ccb, 0x6, 0x1}) 2018/06/02 08:33:20 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001540)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x800, &(0x7f0000000080)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x200080, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x280, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000001c0)=r1) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fstatfs(r2, &(0x7f00000002c0)=""/4096) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/82) sync_file_range(r0, 0x3f, 0xddba, 0x1) 2018/06/02 08:33:20 executing program 4: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x61) write$binfmt_elf32(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c4600000000000300000000000002003e00000000000000e97fd2d5dfa4bf2b000000000000000000000001000000000000000010000000000000be0067000000000000000086890000000000000000000000000000513e9358d5eca13d1eab06d654bb7833481d0fa54e49017930bbda5a16a8dd11a82279015ab3d5ccf41c37f2938e0362a112c289fd81637646f48f369dce83925dabdaf5965de4e73a2d27c31f8fc1f136795d5961714ac2caaeee5ecb0c5fab248af1a4f64c18aa6e83617d53317c55b4bd16877cb0e1b30397e1bf58402d377ab17c38c8cfb5ef4a58286bc8a5a2fb4e0628906ad15c9767fa8f2f02a3cd"], 0x58) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000200)=0x30) close(r0) getpeername(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000140)=0x80) openat$cgroup_subtree(r0, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) uselib(&(0x7f0000000100)='./file0\x00') 2018/06/02 08:33:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) r2 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) accept4(r0, &(0x7f0000000380)=@generic, &(0x7f0000000400)=0x365, 0x1) getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={r2, r3, r4}, 0xc) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="280000001c00070f0000000000000000070000001677d2575af2bfdf15f4c9782b8820f23beb07ab996fcf9d860ff0e0e5f5ac0d9afc7d0320927523029236e00a4610df18af9f07", @ANYRES32=r1, @ANYBLOB="000000000c000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) [ 490.806598] tmpfs: No value for mount option './file0' [ 490.817742] QAT: Invalid ioctl [ 490.828708] QAT: Invalid ioctl [ 490.849224] QAT: Invalid ioctl 2018/06/02 08:33:20 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4, 0x40) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000140)={0x1, 0x24, 0x3f, {r1, r2/1000+10000}, {0x0, 0x7530}, {0x2, 0x2, 0xfff, 0x74}, 0x1, @can={{0x3, 0x3ff, 0x5, 0x100000001}, 0x7, 0x2, 0x0, 0x0, "7a94435abf1bd657"}}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) r3 = socket(0x1e, 0x6, 0x0) utimensat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x77359400}, {0x77359400}}, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x9}}) [ 490.866402] QAT: Invalid ioctl 2018/06/02 08:33:20 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400000000000, 0x0) close(r1) socket$can_raw(0x1d, 0x3, 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x48081, 0x0) 2018/06/02 08:33:20 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffff801, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}}, 0x1ff, 0x81, 0x0, 0x3, 0x5}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r2, 0x8}, 0x8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x5}) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x401, 0x8000) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4004240b, &(0x7f0000000380)={0x0, 0x70, 0x3, 0x3, 0x289, 0x1000, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffe00, 0x1ff, 0xfffffffffffffffb, 0x0, 0x7e9b, 0x80000000, 0x2, 0x7d, 0x800, 0x7fffffff, 0x8, 0x7, 0xffffffffffffec80, 0x100000001, 0xd847, 0x100, 0x0, 0x7fff, 0x100, 0x6, 0x902, 0x2, 0x2, 0x4, 0x3ff, 0x1dd, 0x5, 0x401, 0x0, 0x9, 0x5, @perf_config_ext={0xfff, 0x9}, 0x3, 0x6, 0xfffffffffffffc00, 0x6, 0x7e, 0x3ff, 0x40}) [ 490.899706] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/02 08:33:21 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x200000088) recvfrom$inet6(r0, &(0x7f0000000080)=""/185, 0xb9, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x80000, 0x2) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000140)=0x800, 0x4) socket$inet6(0xa, 0x8000000000000802, 0x5) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000040)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x17, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x41}, 0x0) 2018/06/02 08:33:21 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0c00ff010000000001000000"], 0xc}}], 0x2, 0x0) 2018/06/02 08:33:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6603"]}, 0x1c}, 0x1}, 0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20080, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x1, 0x4) 2018/06/02 08:33:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ioprio_set$pid(0x3, r1, 0x4d0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x81, 0x0, [0x3]}) ioctl$KVM_SET_IRQCHIP(r2, 0x4020aea5, &(0x7f00000002c0)=@ioapic={0x2000000000000}) 2018/06/02 08:33:21 executing program 1: sched_setattr(0x0, &(0x7f0000000000)={0x30, 0x0, 0x0, 0x0, 0x6, 0x10}, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x40400) fchmod(r0, 0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00000001c0)=""/133, &(0x7f0000000280)=0x85) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00000000c0)={0x80000000}) fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, 0x0}) fcntl$setownex(r2, 0xf, &(0x7f0000000180)={0x1, r4}) 2018/06/02 08:33:21 executing program 6: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/net\x00') capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) setns(r0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x1a, r1}) 2018/06/02 08:33:21 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="51a066cff45ddb591afae29cf29e1aaef63420711c3d6e6422e446cb873d1e9d67aef842d949ff7c6290cd54fa80ab54b34765a121a041a896e485fd4e40ff15958534510100e2decfeae994f1c559d565c994dc6fe92de8770558fe0bc64d0829518c07561eca63ee194c394f36066c2e7e71b9b58a6c76172a0eaca63afb19c2a8f80df3c1dbf29bf77d08ef4bf5118d4d6917741fcc5017c0db380fbf9697a484fdddd4564f7a75b4f2d69454f94ea877ae305569064b7b538bd7bb741273c5a7843faff7d78c7776c3cbdbb61d44cbf5f270ec187320", 0xd8}, {&(0x7f0000000140)="8b3a425164", 0x5}, {&(0x7f00000002c0)="0b6ecc5f8ff8143c5acb78380845b256197ebfb9f4417376d44a97b4a7def111bb64fae25be4ee5043cf50c8a0a523e1754a0f9a8644ac16f51d4eae14ff584bdd999fba713551518a4766e3a5140eec4a16584ee9c76a8b35e5dbc069a1b3cd2677539bea316a0b01d093ea1d240e6430b123b9111ac7ad62f69a5eaa3edaa972371e0488ab32f691323d2052d1eb81a2b1ab74df1d76056c81193b6879436cd8dd8de8753f7abb93f12c9edd28aace2bc5f0d459da9968b006", 0xba}, {&(0x7f0000000380)="dff2822361509716a43a1df63aa2a78deeb98a7e6e0df755ac6fdd0a550c5fa0598bee712789bc811a926c9ed7d59bae1e4f00e95228bd93c84d44ee5122412970ce4d691d681fafb69a142276afae36549caa45e9b69aec1532b4466db3da215b7fc4fea42e20dc04458f452ce9fa442e91e6f101eae7246538dc6a3739eb76b1e9ddd75df0084e826f4010a32c4bfdd171bd", 0x93}], 0x4) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000240)="b8464f4cd0e33537b06020b7d7576d12eeefa26d8a4e271229de23c2cc096d911734c86e734900151209e6ed50f57db34d64afb3464c60df38b25a57fc555d107fc9792a92f363e42cd692b2a93b700a64f7", 0x52}, {&(0x7f00000004c0)="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", 0x47}], 0x2, 0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0xa00, 0x0) 2018/06/02 08:33:21 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80040, 0x0) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x80000000}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x0, 0xb8}) write$rdma_cm(r0, &(0x7f0000001200)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000011c0)={0xffffffff}, 0x13f, 0x1009}}, 0x20) write$rdma_cm(r0, &(0x7f0000001240)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000100), r2, 0x3}}, 0x18) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000001280)={0x303, 0x33}, 0x4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000012c0)=0x9, 0x4) connect$can_bcm(r0, &(0x7f0000001300)={0x1d}, 0x10) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000001340)={&(0x7f0000ffb000/0x2000)=nil, 0x6, 0x2, 0x4, &(0x7f0000ffb000/0x1000)=nil, 0x7}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001380)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/ptmx\x00', 0x600100, 0x0) connect$pptp(r0, &(0x7f0000001400)={0x18, 0x2, {0x1, @rand_addr=0x8}}, 0x1e) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000001440)={0x0, 0x4}) getpeername$packet(r0, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001b80)=0x14) connect$can_bcm(r1, &(0x7f0000001bc0)={0x1d, r4}, 0x10) getpeername$inet(r0, &(0x7f0000001c00)={0x0, 0x0, @local}, &(0x7f0000001c40)=0x10) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000002dc0)={0x0, 0x0, &(0x7f0000001c80)=""/28, &(0x7f0000001cc0)=""/4096, &(0x7f0000002cc0)=""/243, 0x1f000}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000002e40)={0x7, &(0x7f0000002e00)=[{}, {}, {0x0}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000002f80)={r5, 0x2, &(0x7f0000002e80)=[0x7fff, 0xffffffffffff0001], &(0x7f0000002ec0)=[0x197], 0x22, 0x6, 0x15, &(0x7f0000002f00)=[0x100, 0x3f, 0x8cf, 0x7fff, 0x0, 0x5], &(0x7f0000002f40)=[0x400, 0x8, 0x10000, 0x4, 0x1, 0xffff, 0x2]}) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000002fc0)=0x208) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000)) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000003040)={0x5, 0x2, 0xfaa0, 0x5f7, 0x9}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000003080)={r6, 0x3}) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000030c0)={0x3, 0x100, 0x1, 0x9, 0x0, 0x3cae, 0x8, 0x5, 0x3f, 0xffffffffffffff81, 0x8, 0x2}) ioctl$TIOCCONS(r0, 0x541d) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003100)={r0, r0, 0x4, 0x1}, 0x10) r7 = syz_open_dev$usbmon(&(0x7f0000003140)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x400000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003180)={0x0, 0x100}, &(0x7f00000031c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000003200)={r8, 0x92c, 0x10000}, 0x10) [ 492.475519] Unknown ioctl 22025 [ 492.495748] Unknown ioctl 1075340315 2018/06/02 08:33:21 executing program 6: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) rt_sigsuspend(&(0x7f00009b2000)={0xfffffffffffffffd}, 0x10b) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/06/02 08:33:21 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6f) sendmsg$nl_route(r1, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2c00000013000903000000000000000000000100", @ANYRES32=r2, @ANYBLOB="0000000000000000080011000000000004001400"], 0x2c}, 0x1}, 0x0) 2018/06/02 08:33:21 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21}}, 0xffffffff, 0x4, 0xa5, 0x0, 0x46}, &(0x7f00000002c0)=0x98) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000400)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={r2, @in={{0x2, 0x4e24, @rand_addr=0x7}}, 0xbbf, 0x4, 0x6, 0x9, 0x1ff}, &(0x7f00000003c0)=0x98) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0xbd6686f9dc993faa) getsockopt$nfc_llcp(r3, 0x118, 0x2, &(0x7f0000000140)=""/125, 0x7d) connect(r0, &(0x7f0000000440)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cbc-cast5-avx,sha256-ssse3)\x00'}, 0x80) mkdirat$cgroup(r3, &(0x7f0000000100)='syz0\x00', 0x1ff) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000040)={{0x3, 0x8}, {0x3, 0x2}, 0x79, 0x1, 0xff}) [ 492.520559] Unknown ioctl 21521 [ 492.551571] Unknown ioctl 1074310932 2018/06/02 08:33:21 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000200)=0x0) syz_open_procfs$namespace(r0, &(0x7f0000000240)='ns/uts\x00') perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000100), &(0x7f00000001c0)) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6(0xa, 0x1, 0x481) ioctl$int_in(r2, 0x5452, &(0x7f0000000180)=0x401) listen(r1, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0xffffffffffffff8a) r3 = request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='eth1em1ppp1^.\x00', 0xfffffffffffffffd) keyctl$update(0x2, r3, 0x0, 0x0) 2018/06/02 08:33:21 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') sync_file_range(r1, 0x80, 0x1f, 0x2) fchdir(r1) syz_fuse_mount(&(0x7f00000001c0)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fchmodat(r0, &(0x7f0000000040)='./0ile0\x00', 0x1c) [ 492.576761] Unknown ioctl 1076408081 [ 492.583126] Unknown ioctl -1073191898 [ 492.594285] netlink: 'syz-executor2': attribute type 17 has an invalid length. [ 492.595770] Unknown ioctl -1071094743 2018/06/02 08:33:22 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x200100, 0x80) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000240)=""/199, &(0x7f0000000140)=0xc7) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(xts(cbc-blowfish-asm),sha256-avx2)\x00'}, 0x58) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x410842, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000040)={0x0, 0x8, 0x100000000, 0x8, 0x3, 0x7fff}) [ 492.652818] netlink: 'syz-executor2': attribute type 17 has an invalid length. [ 492.679486] Unknown ioctl 4733 [ 492.688855] Unknown ioctl 21521 2018/06/02 08:33:22 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f70726f632f76657273696f6e005aa2ac0000b8b5a28a29aecbf843385a51250398ce12d984f52a149eaf9866f3c33828010000000000000089fcefb625adac46df7522ebb23c98ad69bdc82509df6f41791702000000ca02988905b672c3a20d10f890b9f57724340b384eca6136eae4fd4a015e073076b8f1cde45eea0f0f0c3ca64ebdd0cefc0d04397a589e8ea91d0bbba5000000000000000000000000", 0x2, 0x0) readv(r0, &(0x7f0000000680), 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/06/02 08:33:22 executing program 1: socket$inet(0x2, 0x3, 0x6) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0xe2) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0xa) r1 = socket$netlink(0x10, 0x3, 0x104) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0xf}, 0xc, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="0000f2549d44c2f84c5029e2ce070000000000ff0006000000000077971642891717e65c5ee3c8e13caa6c6b975dfff7852d8d60e66158826f52f7c76e6e6cd707a42835c94005a37d20920c0b4efcdbd37a1d1231546979cdaf4be646707d8463d14398fc86564d64d0e3d6ebdc7e465a193f7d1c8e1632bda073e420de1d730932428826e3cbee88c743c3aa22a27cb044b26472004b2a39aa1e795321158d2e2475809d470600f2a345a7ebe6c887a55f53b5b091e411a0a0f6ce4f8b8e0714dc958cb2dde7155e547a1db52ddc2e9a4561a46984bfa7ac5dbba47d652ed25ab48b2dd20000000000"], 0x14}, 0x1}, 0x0) [ 492.706344] Unknown ioctl -1073191901 [ 492.720893] Unknown ioctl 21507 [ 492.734571] Unknown ioctl 21533 [ 492.761962] Unknown ioctl 22025 [ 492.791622] Unknown ioctl 21521 [ 492.800920] Unknown ioctl 1075340315 [ 492.813465] Unknown ioctl 1074310932 [ 492.826125] Unknown ioctl 1076408081 [ 492.838790] Unknown ioctl -1073191898 [ 492.839160] Unknown ioctl -1071094743 [ 492.869320] Unknown ioctl 4733 [ 492.876973] Unknown ioctl 21521 [ 492.890217] Unknown ioctl -1073191901 [ 492.903370] Unknown ioctl 21507 [ 492.908558] Unknown ioctl 21533 2018/06/02 08:33:22 executing program 7: prlimit64(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)) 2018/06/02 08:33:22 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x200000000000000c, &(0x7f00000000c0)=0xfffffffffffffffd, 0x4) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x10, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/06/02 08:33:22 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) ioprio_get$uid(0x3, r1) ftruncate(r0, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) ftruncate(r0, 0x0) 2018/06/02 08:33:22 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40047602, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) 2018/06/02 08:33:22 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000003c0)=""/140, 0x2b1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x61, 0x7ffff) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000580)=""/250) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x3d8cb47d95373def}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000200)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x140) bind$bt_rfcomm(r2, &(0x7f0000000080)={0x1f, {0x8, 0x4, 0x934c, 0x80, 0x6, 0x1}, 0x5}, 0xa) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/06/02 08:33:22 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x2, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000180)=0x7fff, 0x13d) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x101400) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000080)=""/46) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400800, 0x0) 2018/06/02 08:33:22 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x210040, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8030ae7c, &(0x7f00000002c0)=@ioapic) 2018/06/02 08:33:22 executing program 0: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x800) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz1', "b6ffee8554f1c5412d8148bcdc9152eb128aad64d8fee9a95765bfe7e23f116460f98555d59ee0"}, 0x2b) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x103001, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x801) write(r1, &(0x7f0000c34fff), 0xffffff0b) r3 = dup(r2) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7f}) write$binfmt_misc(r3, &(0x7f0000000200)={'syz0', "7dc192be8098cc3c0ced59ffd08c1320d56738f2ecc1a6f0c175282fee5352d37dfb8ecd1982f60c7755d5e5e6ce7b9806ed87fe7114e4b077b651d423ed189177bd96f4c345a2df6c0aac1115c246065eedf6c5361625eeb330f1a6b7b7059085118030e378445ce6eb851334c160053863abb4ad8c798c0c7e7509e7eabd579288c68c105fb8c5e89aaf8f0ff669a7870b9809459eb1e1e63097aafcd7c71681f833"}, 0xa7) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x10442, 0x0) 2018/06/02 08:33:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = getpgid(0xffffffffffffffff) r3 = gettid() r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x280000) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000040)={r4, r1, 0xfffffffffffffff8}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={"6c6f3a0500", {0x2, 0x4e21, @broadcast=0xffffffff}}) [ 493.608957] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/02 08:33:23 executing program 7: r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="ffff7fffffffaaaaaaaa00ff86dd607660510000000000ffff020000000000000000000000000001830090780014000060c5961e000000360eec4851172aa2b6548c3800ff010000000000001803000000000001ff0200000000000000000100000000000000000000000000000000000000018d7865688762"], 0x0) dup3(r0, r0, 0x80000) 2018/06/02 08:33:23 executing program 6: futex(&(0x7f0000000080)=0xfffffffffffffffe, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000)=0xfffffffffffffffd, 0x1) futex(&(0x7f000000cffc)=0xfffffffffffffffd, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) 2018/06/02 08:33:23 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) exit(0x3) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000000040), 0x0) 2018/06/02 08:33:23 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'erspan0\x00', &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000540)=ANY=[@ANYBLOB="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"]]}) socket$rds(0x15, 0x5, 0x0) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=""/145, 0x91) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1503) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) 2018/06/02 08:33:23 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) ioprio_set$pid(0x1, r1, 0x8) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000080)=0x47) r2 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000000c0)={0x5, 0x4}, 0x2) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/06/02 08:33:23 executing program 6: r0 = memfd_create(&(0x7f0000000100)="27554fc44a8684e776cac2bdc614581816", 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x3, 0x4) r3 = memfd_create(&(0x7f00008effff)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) readahead(r1, 0x3, 0x7) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x23, 0x0, 0x0, 0x3fd, @time}], 0x1c) dup2(r1, r2) ioctl$SG_SET_COMMAND_Q(r3, 0x2271, &(0x7f00000000c0)=0x1) [ 493.904072] sg_write: data in/out 268435420/13 bytes for SCSI command 0x0-- guessing data in; [ 493.904072] program syz-executor4 not setting count and/or reply_len properly 2018/06/02 08:33:23 executing program 7: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000000)='hfs\x00\x00\x00\x00\x00', 0x0, &(0x7f0000000100)) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f00000000c0)=0x9, 0x4) [ 493.971280] sg_write: data in/out 268435420/13 bytes for SCSI command 0x0-- guessing data in; [ 493.971280] program syz-executor4 not setting count and/or reply_len properly 2018/06/02 08:33:23 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x1, 0xd, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x2, 0x2) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/nullb0\x00', 0x502, 0x0) write$binfmt_aout(r1, &(0x7f0000000500)=ANY=[@ANYRES16], 0x2) dup2(r0, r1) 2018/06/02 08:33:23 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0x0) prctl$setptracer(0x59616d61, r2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1ffffffffffffc99, &(0x7f000039a000)=[{0x2c}, {0x6}]}, 0x8) r3 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x401, 0xc400) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000440)=0x84) fchmodat(r3, &(0x7f0000000340)='./file0\x00', 0x88) sendto$unix(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)=@abs, 0x6e) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) sendmsg$nl_netfilter(r4, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, 0x3, 0x6, 0x0, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x3}, [@nested={0xc, 0xf, [@typed={0x8, 0x6a, @uid=r5}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x40004}, 0x88d0) 2018/06/02 08:33:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000180)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x64) 2018/06/02 08:33:24 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000000c0)={0x2, 0x0, [{0x80000009, 0x5, 0x2, 0x7, 0xfff, 0x2, 0x1}, {0xc000000b, 0xfff, 0x4, 0x1, 0x7, 0x7ff, 0x5}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x6) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$llc_int(r4, 0x10c, 0x4, &(0x7f0000000000)=0x4, 0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x1, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0) 2018/06/02 08:33:24 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x2, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x30f) 2018/06/02 08:33:24 executing program 6: sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000001c0)="d4e30562576b33ac23485e14cdcab975eb8ea52eee5199ee34cf72624cee0ce0083b55655f64924a5bec7d4e621d52f884a0290dd8f67ec4e1b913822f0927c406ccc1f0b3d3bf19fb5b18b614e177a13b", 0x51}], 0x1, &(0x7f0000000480)}], 0x1, 0x0) r0 = epoll_create1(0x0) socket$nl_generic(0x10, 0x3, 0x10) fcntl$lock(r0, 0x26, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7fffffff}) 2018/06/02 08:33:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000200)=0x1, 0x58) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100), &(0x7f00000000c0)=0x4) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/02 08:33:24 executing program 1: r0 = socket$inet6(0xa, 0x77316723346d36f0, 0xfe) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) write$binfmt_aout(r0, &(0x7f0000000940)={{}, "", [[]]}, 0x120) 2018/06/02 08:33:24 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0xc0485510, &(0x7f0000000100)=""/27) 2018/06/02 08:33:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x800, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000140)={0x9d1, 0xc64, 0x4, 0x61000000000, 0x6, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x4}) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000100000000000000010000000000000000000000ff"]) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000005f7ffff010094900000bb2d410b220000000000"]) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x109640, 0x0) openat$cgroup_procs(r4, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) 2018/06/02 08:33:24 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200041, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x40096100, &(0x7f00000000c0)) 2018/06/02 08:33:24 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x402c5828, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x7ff, @empty, 0xe0000000000}}, 0x2, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x3, 0x3}, 0x8) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x200000) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) [ 494.898626] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/02 08:33:24 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x82, 0x0) pread64(r0, &(0x7f0000002400)=""/4096, 0xffffffffffffff74, 0x0) pread64(r0, &(0x7f0000000000)=""/185, 0xfffffffffffffefb, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) signalfd(r0, &(0x7f0000000100)={0x800000000007f}, 0x8) write$fuse(r0, &(0x7f0000001100)={0x58, 0x0, 0x1, @random="3ad2ef41f64cf916f596736268914aad0412cf3ee8b53ccfbc17f25d9f40e19f489ce638ac3c48ea5a791930b0c702d8a91dd32e796689a7c0dd3cd0194b0a7c35b482b6ed2c0f74"}, 0x58) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000001180)=""/4096) 2018/06/02 08:33:24 executing program 1: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) getgroups(0x8, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getgroups(0xe375c84434fae6f, &(0x7f00000001c0)=[r4, r4, r4, r4, r4, r4, r4]) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) r6 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x8, 0x40000) setsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000340)={0x81, 0x4, 0x7, 0x1}, 0x8) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/06/02 08:33:24 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x202380, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) listen$netrom(r0, 0xc000000000000000) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000180)={0x5, 0x2, 0x5}) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x20201) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffff9, 0x0, 0x0, 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000080), &(0x7f0000000100)}, 0x20) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7fff, 0x101000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000100)={0xe000000000, 0xffffffff, 0x38, 0x2}, 0x6) 2018/06/02 08:33:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000a40)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6afe9e74beb926e195a", 0x48}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r1, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007ac0)=""/222, 0xde}], 0x1, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f000000bc80)) 2018/06/02 08:33:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') fchdir(r0) fcntl$setlease(r0, 0x400, 0x0) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x3) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000080)={0x5, 0xa6e, &(0x7f0000000100)="3375580823994297edf17fa1a5bceb6a4b817a99feec77a63cae27566bae3c3b1c37601999fd7498e4a2ba081b4fc569569e1b4eee98b86cb2c2be578ba9b732d3622c40e101766f2c856fe15fd23ae97c93bbd6c543f54b13c3380c97167f3b17f7d8baf9cb100bc2544448e52eeaf08f3209d5e5803851284b9265e642d51b53d1df71798a676060c46ae6a034dc02281d9a055225562adb7f6ef6030394bd773de69229671b1be17494329ed0f87fd65e5137ea331d464f85156b69bfdd4dd635ec4a39c3220f372154075a21ed85a7ca43", &(0x7f0000000040)="750b63251bfb63d628afd631b535fb8cbf9f100798f0785ff26918ac5e9eb39de98bf40ab1823d75040c499ff3d15cc68ccec845bf4cbb8209b935c4eaad028c", 0xd3, 0x40}) 2018/06/02 08:33:24 executing program 2: r0 = open(&(0x7f0000074000)='/\x00', 0x101004, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/198, &(0x7f00000001c0)=0xc6) getresuid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000080)) setuid(r1) 2018/06/02 08:33:25 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TCSETSF(r0, 0x5101, &(0x7f0000000000)) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0xc0010, r0, 0x0) sendmsg$netrom(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@full={{0x3, {"6bbf800cbae88b"}, 0x200}, [{"8ab65eccdad6aa"}, {"75f24fe1b6cb6a"}, {"832413dc4689bb"}, {"98177c4f54dc02"}, {"a5a1b15893a1e3"}, {"c4a01df225705b"}, {"b05a02e27388e3"}, {"3aeb14d95523c1"}]}, 0x48, &(0x7f0000000400)=[{&(0x7f0000000140)="3ab77ce0ea830b7b263a2556cdd9a2179c04cb4f6222ff9eddc1c9b97950d3d854043bcc4f2c02da78cbb23d54d9a3b15668bd61a4b42d11e7eb50f3674826892c847330b848b2c7063fed0bc8f83fe28addab970859c13575a7f618f644770ce3c5e0ea9f940177ef690688c8962c8da8ed3a7f014779d76af5fa2a0c018c8f3cbc43e5cd9a58f783bbbfcac075658a99e3b3c611b43440f775f8cda5781ffe27415d994b2bb5e7029e311ac8000101ed933fb80165eb01", 0xb8}, {&(0x7f0000000200)="5cb1f520627db35139f9304a90dcce757bf5e072ef809b73b3fc22b370f932e8efe550eedd47ce5af2ee641b492e2fe401edc9367f275999415432881bee22c96de363716349ee489b4b8ae722bebddef46c998779ddde6b2f95a5caeec0616b843db06a38df3a249ed895d17dba09c5d7e73a", 0x73}, {&(0x7f0000000280)="ffa06ecbcd8defa54c7bd6fec6e51d0eae78164551ea9cf1d10d78f97c27937355df2aa308b36b2a2a423a6b4bfe9be1df3bd9f5a35dfc1808ab0d0bb9bdaa23faab670f0cf6abbd419b24a90496ec3ab764f30a50db22a8", 0x58}, {&(0x7f0000000300)="77c138ff1becb2aff357d669b872fda02ddf4e85e35796d775488f2118578082853e6a861d8159e093e3a79917d6afd8f36f32eaa5888aefe6a91aff01f3e83f32d1099799755539f3bf809d773c678af89595e41bc4f6130b24cc447c6277063e8fe2fc6762c29492240c1f017695625809bc881ca13ea866532ae00ad1a83c41c41b20ee8bee004d1576213447564a33d0444e5053e3fb252db3b9b8a7354a1c34e1954882b42f8f00a15fa7ef235cba1d6a891d96a3c3650fe8c0b25f006c0811ae20e8ff81375b", 0xc9}, {&(0x7f0000000040)="17248705aa629bbb2e644bae0d5c0a8e8bbee7506567903824a0b37ee4062958c55d9bf5c975c7850a918277ffe6335f39f986360d4e61fd", 0x38}], 0x5, &(0x7f0000000440)=[{0x40, 0x1, 0x4, "8f0d1a6a298025a4193722230f1f1b80793d8d39a846c5c6e274830c51e9e24dcc28789d35affd29641fc17e833b9a8ec518df"}], 0x40, 0x1}, 0x24000000) 2018/06/02 08:33:25 executing program 7: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x54900, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3a) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0xffffffffffffffff, 0x4032, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80047453, &(0x7f0000000000)) 2018/06/02 08:33:25 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x401, 0x84000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000024000000000000000042b35600ffffffff0000000051a1ce037ab7378793760d8cc9af"], &(0x7f0000000280)='syzkaller\x00', 0xfffffffffffeffff, 0xa4, &(0x7f00000002c0)=""/164, 0x41100, 0x1, [], r2, 0xf}, 0x48) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000540)={&(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000004c0)=[0x0], &(0x7f0000000500)=[0x0, 0x0], 0xa, 0xa, 0x1, 0x2}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x100000004006, 0x4) getsockname$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x1c) sendto$inet6(r0, &(0x7f0000000140)="0401000000c00011feebdfa15c868898b1daec5c6b8bc76a3441b6811823465809897054c65946f154b71851058541c23dba9d72effd00f7269af8617d7159c6f21a638713c210ebadb1188c7ad2a66ae2e470ecb9de50df0da54d9826374b834f4e24fcd39e870121b071d1b33030cd1e8c60c20a3da86a16e31216222da98874f307b947afa774e15aebe67295", 0x8e, 0x0, &(0x7f0000000100)={0xa, 0x894f, 0x2000000000e}, 0x1c) 2018/06/02 08:33:25 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) dup3(r1, r0, 0x80000) 2018/06/02 08:33:25 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x100, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)=@file={0x0, './file0/file0\x00'}, 0x6e) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) mount(&(0x7f0000d56ffb)='./file0\x00', &(0x7f0000de2ff8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)) 2018/06/02 08:33:25 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) poll(&(0x7f0000000100)=[{r1}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) r3 = dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000000)=0x5) tkill(r0, 0x1000000000016) 2018/06/02 08:33:25 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) connect$pppoe(r1, &(0x7f0000007dc0)={0x18, 0x0, {0x1, @random="50bc538477ce", 'veth0_to_bridge\x00'}}, 0x1e) socketpair$inet6(0xa, 0x800, 0x200, &(0x7f0000003dc0)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000007940)=[{{&(0x7f0000000180)=@rc={0x1f, {0x7, 0xfffffffffffffffd, 0x4, 0xff, 0x9, 0x8e}}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000000200)="32b1c683709a63f240404da7872010b98067c8f73eab7a9e868917e3f8888a28ebc4ea7d358539278cadbf97a22702c370e1e14a1004182fe2c90336577cade37e1b77e046ab860b92799fa9f155f02ef357f0c27885bd0c944a773c7460c9c593591243debf1ac89ad915afc648d3ecedfdb7443c4745a13d2398115885d4456753a90b503445bd8568267b7b8f355bdef2c9", 0x93}, {&(0x7f00000002c0)="3ae2ea48c0b1963627a2cafb26348a039520902b9135511470a69510d35932bb1e8eb9ea6aa093039c3ed9cc8bf1f1b6825f458804f63855ff74a9f64ce06fc92cc009318d5fdb54f9a814483f5be4f76b", 0x51}, {&(0x7f0000000340)="244e6484b0372dfcc2226f05d43de9af8cdeec94f17c3d1cce4f5bd99831fdfe7a094b279b9d38f250c8a58ac91279d0fced52636ace266fa7762cfe0e649a2ecf7730ce9afe18103a6bf4cdf579e21f1212c1f358032c3a", 0x58}, {&(0x7f00000003c0)="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0x1000}, 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"], 0x31a4, 0x40004}, 0x3}], 0x7, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x6}, @time=@time={0x77359400}}], 0x1c) writev(r4, &(0x7f0000003b40), 0x0) read(r4, &(0x7f0000000080)=""/184, 0xb8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000007a40)={0x0, 0x1, 0x80000000, 0x8, 0x2, 0x10000, 0x9, 0x1, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xfb00000, 0x2, 0x8, 0x4d72, 0x7}}, &(0x7f0000004280)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000008040)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f0000007c40)=0x102) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000007c80)={0x0}, &(0x7f0000007cc0)=0xc) wait4(r6, &(0x7f0000007d00), 0x100000a, &(0x7f0000007d40)) close(r3) 2018/06/02 08:33:25 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x200800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x6, 0x9, 0x5, 0xdc49, 0x1, 0x9}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)=0xa38) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000100)={{0xfffffffffffffffc, 0x4}, 'port1\x00', 0x90, 0x8, 0x7, 0x8000000000000000, 0x1, 0x0, 0xffffffffffffff01, 0x0, 0x2, 0x9}) fadvise64(r0, 0x0, 0x7, 0x3) getpeername$ipx(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000400)=0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000500)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000800)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/rtc0\x00', 0x20001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001080)=0x0) r9 = geteuid() getgroups(0x4, &(0x7f00000010c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) r11 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000001200)=0xe8) lstat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001300)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001400)=0xe8) getgroups(0x3, &(0x7f0000001440)=[0x0, 0x0, 0x0]) r17 = getpgrp(0xffffffffffffffff) r18 = geteuid() r19 = getegid() r20 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480)={0x0, 0x0}, &(0x7f00000014c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001500)={0x0, 0x0, 0x0}, &(0x7f0000001540)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000001580)={0x0, 0x0}) fstat(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001640)={0x0, 0x0, 0x0}, &(0x7f0000001680)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002ec0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002f00)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000003000)=0xe8) getresgid(&(0x7f0000003040), &(0x7f0000003080), &(0x7f00000030c0)=0x0) r29 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000003100), &(0x7f0000003140)=0x0, &(0x7f0000003180)) stat(&(0x7f00000031c0)='./file0\x00', &(0x7f0000003200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003280)={0x0}, &(0x7f00000032c0)=0xc) r33 = getuid() stat(&(0x7f0000003300)='./file0\x00', &(0x7f0000003340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000003500)=[{&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000002c0)="a69f707f435792fa128be0a9f8ef21ff0eed8ca73048101d3ab57f2ed2411cdee6c41a89d9af4fbcfaf15bcc802099a461c929d6ecfeedf12797482c454d8aa45a9c16698814a88aff633995660b344c774af5054235073eb0d9de2843c0201e8cbad0d3267804cfbdb420ac03fdfb32a4f9ed64d473ec342bfaafb9fbf626ea360e3fdf5365aa8381e23b3b0a6e68cb952638b0a60a5a7744641364589213f63b8c094e0e7518d02ef6485d7efb58f69a5308c57b2c648df856cbd16f48dc05f1cef33e500ed7165815ffed1e98102a8fa184b465621ce1", 0xd8}], 0x1, &(0x7f0000000540)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffff9c]}], 0x64, 0x20004000}, {&(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000640)="74514785a033645727b0019324115981389accb57294ab8602d353a45b79401b8db0f617fd71ea6140fabaf729fb9e2069a5677ddc", 0x35}, {&(0x7f0000000680)="b8ee9e7b14db601b418cf9cdd44a731e79bb2a92a20254aa6c83d6e46f3781059c4b55b961fd97e0d1f8b3ab2b2915396dbfcc6d904cdc4060e880a0303fecfb6cfd8e6e826a5612ce8eeee28bcfa60f654d6578c69b6b79298819c06f09d8e657e8dd18e52f881f77aad849fdaa2e68dbaa18a6680256dd4b988191c55772e07812ec9d8dc4914fac3b0d93869c982f54338d3dc4ad806dc5be98a7c4940aed339f", 0xa2}], 0x2, &(0x7f0000000a40)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r7, r0]}], 0x94, 0x8000}, {&(0x7f0000000b00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001040)=[{&(0x7f0000000b80)="ada829706286844d42f6417b683e5b7506362d9b62259e2f9d734a0a78a81bba394b80efb90e7a3e0c4dea8db1f4e0b9c4372d47dc2cff22751f1a7ba3c60b1d692a058321089e2cea10c021e5015e2b368a0315cc8a208785bc0be3d93a9aa3c04b24741fae03f67d49b73abd936199c86bc32ae613a3df23e3de0fe6058feacc15ba36ddac78cc5260c1efed2abccb840deecda794042ed9a55eaa81981a361a7852dc0e9a9d999287493d41761dceaa90ced10194f408123b4b9e4af136e43cb2e458fad7bd0f44b6d987fd495a699312756cd27223722b9f4cf66d50808566e811658b88f0c51415eac5767c8d9cb237cf16", 0xf4}, {&(0x7f0000000c80)="5647c093953d914de960b91725a4907e951bcdadcc3b5e12d9572fa7d755ef753fc0289c8916", 0x26}, {&(0x7f0000000cc0)="cf8428116ca1eca9aa3e6302cb72ba7a3b40cb93ccb98a86c4edd3b7d4ec6004993b330452bbf8d344fd94", 0x2b}, {&(0x7f0000000d00)="5b765dbd3418074b6e2988867ae48cc9aebf6016398c51cc8f0f995e6bfba335c60e6bdd9df76bb7a74a031e3b7883e6038f76f45f31a83cbcdd913ecdf45d519ddb5395dbc70c76a2b67ddcb8b94eccbe7e5bad262296dc7dbb8a20d3d5e90aac10f95eb6a193a1dbf5ce09a77279df321b5a5c4d56ca0878a94b919f367b16f5", 0x81}, {&(0x7f0000000dc0)="59393b1afe7cda8b9c1482252eec749bd71efbe3beb17a65f8c00b5af38083ab142d06d3add0fd334c85d001488accec121e7d65a053e0b7970ddef97c6a92ca9a774a83f301476dfcccd3aa2578d5e34f767098df1cd237d418c40de95abd899c46c6ffb3a69826d81b47a6e3466bca855f8e0fab8e91fdfa19d0e7a5b2812e6ac977563c5d6aa8d74888ad7b2cab8e516adc4277adf4add5c871260831ed1bd61c70b9ec2fb5adc9fbdf46aeae6e292516e8785a71b6c5422a88621097f87030b8965ff019e9dcb3b3ed0fd9f464e771fe06cc9097ab55aac6c8796fb1c0dc87e3b126aba807dc12a68fe0cde3e6aa9c", 0xf1}, {&(0x7f0000000ec0)="c6", 0x1}, {&(0x7f0000000f00)="8af8c587f029b49cc57df324b81af4ee8c4d2ab582158afdfa46dc264ff550db285358ef7444151c1730665b2beab066467e94d266690574189de22ea558afbc6a9bccdf0c193f8a01e9babdae4b36a1e7d5bfa9482998c65cc8afd6292edcedd8047d4082ad3223c22f4de389e504b18ef5aa00b7110357ab3d0f022ed8643f2e88ecec30326c5ac3f96737965d26eab5e745bbad662437ff6b8e24e09dfacddb00c4a5f654e9da3e85e58111b4976723336dfe64fa3c9f5cbca0fe2edc5ad9", 0xc0}, {&(0x7f0000000fc0)="eb2dfeaab96928aa6af1aab432e5f87ab215e25c4f719c91ab63bce81ae8ec2dda48136e6a4f51211c8a06513ab92031d08f5392282f11d71613357eb6ba4265470d49c5a6db4fc348948bb86e53c4a8333d0ad62d4413b9dc25ccf5d7d27fca", 0x60}], 0x8, &(0x7f00000016c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}], 0x130, 0x10}, {&(0x7f0000001800)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002bc0)=[{&(0x7f0000001880)="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0x1000}, {&(0x7f0000002880)="6c200966c599d8bb1c508e9bb8d084ec6a4066b076f1e193c40f8bbc526071610130f2c0b62705f1894e7cc503d2951c1f71bbffd1427fa154311a4c6a1b94ec5ed8e8feabce9eef5ddabf4a2b7ef65ed37d2b7a38943bdc7d3a410906a0f7f89b1d3403f88de8fbda428aea0594f4ddc8bc94702a775037b7b6172a8a64763cd4f78203156143b887234085c1d80a66aae1ab7301c51b7d681640554b1b", 0x9e}, {&(0x7f0000002940)="3d05336fd7bcc480121c26d30d2dd13cae4ca20a18d1cb6e0029f31eea8ed656a1e30891e6868566cfd632b64b31bb231d87ed4d071b65943882d6a0a141e8010c2553e81978957aa3f3d8e4a1f19226d986", 0x52}, {&(0x7f00000029c0)="3f2707756fe86cdd3dd277bdf5691e452b6faa8e1aa14f1d33d6a540e07eeefbcfec550c115b080a588e81a99d560080d3dfb3dba26b0ef32c1733437ffacba5009d882c82e1ce81b23f7e88fce065bc6810ce8f01204374226dc300a336d89f8dd3f69ff864fd4579a4cc95507e4ddb357f4386b4258707", 0x78}, {&(0x7f0000002a40)="a519add44c88f48130d53f6c44da4a2e141f282e0642f8d8c430d32725c858a637ea48d2d7d537ee465603b3a37d2204d5e4ba70ff397e02bd008fdd772c6818d8b9d3bcddb0b6a32baa68f5fe3c6fc505f1e6bf27e78de786c3d4eeed304ba67d93afefc23a28dfafb0769b5edb499011e67a9549cb4533ff7ee775c9b48c7435d57edc308e594fc160b675a6948b6a94904acd11c001335de5cefb840c697d447ccdd1c367a5d44e5d84dbe9e95e7358c87345f1cd86b2b39adcc4b541c24146c8c3390131c4746309990967cc929177a66f564412f9812b36223a11c09c88dedfe28195a3cd3b", 0xe8}, {&(0x7f0000002b40)="8c698d059ae60b2f21ac9c9d38668f12ef8600b515fe9037d6b62ec4cd171307953fe2da678849a649a09503b0fa72b923bc3147acdf4a3391e42dd78477791961ee7490e4ec9295", 0x48}], 0x6, 0x0, 0x0, 0x1}, {&(0x7f0000002c00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000002c80)="e6ea37cdb9de3b3ad1e67ecc5f1173d607bfd53d9f9f05edf3df03d163a2ceae7b2f525fde1f3e7aec197795c1e3528a32f2d79b6c9737d4b62120b454f7bbc726084b9160b1679528cb15cfebc673dab14b074a1ecfd37ddc48b3c15ca643dcedd7", 0x62}, {&(0x7f0000002d00)="cca25d0ec2196e9a40d3e55fd662aaee2b3b1d34b692351b1a9776506192f8e8ec47ec1cb2645783aa4352ee17211baa5aef07fc72ee08be25b8502c62ce843a01f69a1f8e174e931346d34901c6c01277c940eadb87c0db3f26ebae0fa86c898e72a06ef891584496a72e8dd63602a381f2b573a4330ef19bcbc9a1144595a03826f49af23ee3872b684613f7a096e85306", 0x92}, {&(0x7f0000002dc0)="a56396fda7ed35cb9bd05e569a75d6082e087773c8afb227afc220b7113f9260c2d8fd677278be482390b4566d74df7131cd2931e583cbfdb4", 0x39}, {&(0x7f0000002e00)="2a240ef3669fb4711dccac2b2461082ac6e1c39bea773344248938b22bc75f874d4f6041450d55", 0x27}, {&(0x7f0000002e40)="a7a49a2fb76102ab75c937c97b19b779c74d8d0203d565101890774cfcf2651518d383d521108b899ddcb2b99392", 0x2e}], 0x5, &(0x7f00000033c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @cred={0x18, 0x1, 0x2, r32, r33, r34}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x104, 0x4040000}], 0x5, 0x8000) 2018/06/02 08:33:25 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff03c}, {0x6}]}, 0x10) r1 = getpgid(0x0) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000001180)={&(0x7f0000001140)=""/15, 0xf}) sendmmsg(r0, &(0x7f00000010c0)=[{{&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x4200}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)="ebd0b14fe4fba5e3a2a025b5e2a9921a5a17", 0x12}], 0x1, &(0x7f0000000180)=[{0x8c, 0x102, 0x400000000000000, "74200d43e34162bb1ef1d9ae7508fbf9aa690435dca324f5f2ea5d1eb023211333e3ad6e42612342d20dbe1af5094088a1f02849c9bff2b6b8a3340d2586f01dddcb36a7654ad86e250f97a27af90ecb75d135710dc23a76a84576ba26315f013e844f5ed931d49951477e56e7681e2c980b68a4dfca535b5aa31deaa711b8"}, {0x8c, 0x117, 0x20, "283c82f7fe46a1c8701379146b0db7ec2453a5923ee444b0444db93987cce77b3d94228d47b2b5dde0d1ad8fc11cf011c6758bb341764cc9d3423a172454385fba7aaa2011487b16974e15e915274fbe52e45740ef16df9612c80f80a2c00f8dfa62515e4811e87e1193983a0c992396e1762735b745270e5dd7d5cc8012c2"}, {0x34, 0x10c, 0x3ff, "f7bee723424baa31bf7273f121df9367c7e5e7a1c1817a8697b339b4cef3941ce51e136d7b97cf2a"}, {0xfc, 0x3a, 0x800, "6c70f6a1152fa08a5ef2dfc9236d84d3107216ff6a4225766a4a1096977bba0986048ad4784fab934b0d1699055512e4e01b7cd7c0bcb75f8770353610cea4a74712b1c71d7867f876175195c52ebc8720985edb98033986162e8ebdd7b2c0ebdc6161c13e6d02be700f7910ebba159f058fa7668a5e968c556455d15e59b9e0df29b9807608492ee61bb1b75afaab0dc0aef8819df64c2fa46dc59f46ced6649d2ffd070bbd49a509fcdddc186763a5b6c89a836dcff1599cb1a88d2acaafe6b9127a211f0fc2d01954a70efc366a268f7b13b5035e29c78645c08db80b67a578de7fa050c0ebce83b9127ab03052"}, {0x2c, 0x10b, 0xfffffffffffffff8, "af74d636bd0ad4f5160db22a4199ed418ac3b036c5ff03c695ef6bc12372"}, {0x18, 0x10c, 0x401, "6cc1696f7702198e3f0280f5"}], 0x28c, 0x4880}, 0x100000001}, {{&(0x7f0000000440)=@in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, 0x80, &(0x7f0000000840)=[{&(0x7f00000004c0)="1fcc434f8577a45dd037802f64d4acce74474951a437024d6de61d3c63a0468dcbdcef44a8ca576910fc0724bb3f71f3027657a9bfb0757c4461f298ebc055f49901c209020fb6f0c1228340d6340395f592d06d", 0x54}, {&(0x7f0000000540)="185a3ae31c895351ad9dfc2de9ba412b9652ee308c32052ea5fa17a40e79917a3bba8ccbd7cbd8efacd351381ce227ea49145abe5fee358e60236f72439cdc0fa3a1208ef5373163f791b001ad19cbda8a30d3129a270693e5c49f5aeb9cc1076f71caa4f78cf883d960f9df144fe79a86024611c5b3200abbfcb0eac95276d6f57ae53e3c28b79d80dbe36823f922a6c966dc3b2caf229e556b6071bce8036dcdc6d7dd8285f1cd9163394aa224d7426a4b35493a24d945bd33df7dbe2218a8e42931e1a9972fcf17d245de9159e73cb2bd57f3eba810dc", 0xd8}, {&(0x7f0000000640)="2017ea06dead20694ef11884fb7cfc295289e68ddfd07e1a238b73a35f0938bcec1018139ec83e7377e2bbe21b6f373d1b0cc15f2ab58bd84616457e4b92beaf5b6c3d62ca2ce5acf1f3c034988f8c3c876c09644bf0d3f49b6cf4914b4ef7f5013753ce9981e5f4211b6d576fd385ac5314e0093c22de7906bdbef23e3c204136bafe8bf6e341edd58ada35aa7463d71d3c0c942aecd21e5783b672ad18939b311233bc5ee3d1f029d58dd8692368e5c4362f8ae02ee15c1f5d1dbbc8085e6ba966213574d2d71cf176475e4388f59d6e7e2130be3a2bd89accf490371b0f2b507bd465d50d08694efbde2a8f9b6830b7", 0xf1}, {&(0x7f0000000740)="6d20d4a6ff230eee1559983e8ed45f6dd15b68324c28859b0366c802acdf15863aef857190713c12bca2c46602ab71030e7bba165be351c4a232f25d5889", 0x3e}, {&(0x7f0000000780)="9e8a43260faaf8111fb7c83eac85645d66972d03f9bf6353a91e92208a8b4bb1e52d2296f6a9f9177c740a828eb2df16c814c16c17568d04df51a14391f7c34156de5071a617a55c438c73687a3e2382bee2557d185d23471243ebd91d6f20", 0x5f}, {&(0x7f0000000800)="b78c362f1e62bce0634f6f7b7b2cb69d0e65a65fe92f4f8f6259ebe4d44ef45aa6a7f72cae88c4c367c947d85708d30c9983d002eb15944f1fbf990f6d5780", 0x3f}], 0x6, &(0x7f0000000880)=[{0xa4, 0x1, 0x400, "f8591ae2382dabf57c9259ed14117c080b64cabcff5b104e7a14afff344b98191a81feb443154e8b3e5f36a5b3da7422f7f759907725cf0e885434bea1bb34621d9cfe89a8bc4c486ef4c1048a34279f4c4d96db50e6054ba41e759de8f0253cd6485378466f6c57f1549041eece9a848b16be45a34aea5becab0b63850d8341a1755190934d8be4e7c17e13f87034d518996cf599"}, {0x98, 0x116, 0x0, "5d2fa210d7df1e1cc3e888d28878b3c4b184870083ac746e2ec32fa2a193a4029b3589ac833f6b9d382723de965570f08bf7e88490018ee25a41cbdec09bdd5a4fec1c281c8edc8c9c19471be03496ec759aed3711102f77fcd7c0a907d38b4001d0c96be376d051ecd83409c148c256006bd104ed45cf0b4c037933040706a7acad1a3f2129a0d04b3a"}], 0x13c, 0x20008800}, 0x2}, {{&(0x7f00000009c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x3, 0x1, 0x4}}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000a40)="1b21b26ce9594f5346834805395120dde815b5734ded6e8f65df6aeada2d5d6ee4f8e819aed59612e187ae712c88b9635727b0411504ddfd20fa7d21d85e73e0471ca7e8afafeebfe1686c635646e3e76002ae6222442c6ee19af23f40f27036e9e5661bda7867ed27824cbf25c48c26813b91b1610293", 0x77}, {&(0x7f0000000ac0)="3b5a0b60f27f3ed6fe4da5c2fbfab0cecfbd123c20eb46b05d7efbde4d32b3bea3", 0x21}, {&(0x7f0000000b00)="a7ff66b4be6ff6f465ad905afa08bb4bbe655d70f13eaa9a0306810a3bf1e9259732d17b9887a2fcaa756a3533c8c26660f28c80fb0f9ac8d098fcfac2e8cb54e26b7688652357a561b3275d837dab3bbe4722b4750a063ecd66f9704d231ea5a0942d52fcfb2205ea6fc812", 0x6c}, {&(0x7f0000000b80)="50980a9ca26bdce6deb2c7faa7ca67f6827d50d16a3b5ee6caf8889b78adef9c851dc44e4f54663d895f3f7de41f671546502d60ebd7ff55b158fe614c4bf1e2fe075600fec02ddef8f8ceb5fa92dd560654537b83b92fb37af5d18e9c1dc271dce10eda77fc4da72a0965c4d453", 0x6e}, {&(0x7f0000000c00)="e6d1cca9052d9cd3cb25feede77ba39f4e537c95c898d743f4e6389e8b9e7aff33a79c9a508d57883d9d18a236bb86461b1330", 0x33}, {&(0x7f0000000c40)="eeb5421c6a629370bffd9b9b604e599be71c747d16383c2ea5e9d2465a162329b900298930de04b63613f364a0c0b0dfa8a9189d76546cb14416a31c6140580563c07734871d5e8ae8078b50367bbf18eb1f5881d78fba3f2e7a0e6be1fba000ff56e940f111367242457d755740b749bcabfe0f7e831334cbd3540fa51a812fba856a", 0x83}, {&(0x7f0000000d00)="1efb0a60090a9b33300b6cd96e940becae813e6aee1a8d8de88603cc17cd12742c934861ae76db1ea1b6781ae1e04ae1511e084115255b3fa674596bcfe426c8e2401e01fc2c5bb60e6b495bf435c1d9dffcd6b5db47a5135a860c5c554d14e129dcea077521c126b2ef750fb47f2ba496265d6c06e66289ed7f81b18f05ea5fe14410185678865c06a1906dd31b5df6e3c9819842495ac124da801c23ae26de19cb1e50e043dda74c9662ffb7", 0xad}, {&(0x7f0000000dc0)="4c2bd9b58406d105a0c0acf78f0627137cc4862070e8760fc461a70dc4d2b66b9934adb884f0c3d70e9cd92f092acaf384de11c47b1f64340313cd1c9887f9e5eb667c6ca50b07e4d649cc3845cb45c6df16800ef7b39ea9f110910a94dedd10276046588edeb546597a52bfe1e374d2d952a8f18b8d0dbf2e2115d9ffc839d3fce4f5a5c1cfff0fe6ba43225400bf9212dbf8e9703898a2ac1110afb85299dcaf645aed0d9d824a20045ec0af987e950057c31b3dca2197d273455e0cb106a612437628dbea74291726b0b0a3ed", 0xce}, {&(0x7f0000000ec0)="fa5991b93ac30c3bb6057039b0640afabbee7d61d28a325a94367d9ddd14fe25c3bab71d1acb291a276b2a081defeed325cb0047c1f02e965a3c142e3a43ab3506eab7772f843a78a23b113a4e1743c42b1efb42a6b7048a401ee595c207ef21cd2da56db5208c23256837c14c7ea7e12bc10cb6ad4d66", 0x77}], 0x9, &(0x7f0000000fc0)=[{0xfc, 0x112, 0x7, "1cb280996fa7a5862875e15d69bb1a4cc8c4259ad0ffe94916f4cb0b12642e86eb2e60192eebc219923edf3a644b629392d66c9af9eebbce21142fe8082ae4335637eb3f45564f9d0300cd530f3e16250fc3bcc5473dbd2e40cb35221846faaa6ebbf71839b57a2c70372e43a46a4482952d0a5757ae7f59761175d9c37bd2a68bd7d752c692cacd9ecb9283378ec81961d3ce601e4ce12b5edc08958bd2dcfc0c7f5effe6e868ff80d89213d6d704bf916cf861703c75ae77875d6a04d0fd01b608bce2b155484ab124e3b96f4fcb2d48237e16e6c46621bcc2c95302a2a6702f13981f3d6090e2ae5268dd65e50497"}], 0xfc, 0x40000}, 0x80000001}], 0x3, 0x80) 2018/06/02 08:33:25 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000d1df52)=""/174) 2018/06/02 08:33:25 executing program 3: futex(&(0x7f000000cffc), 0x400000005, 0x0, &(0x7f0000000000), &(0x7f00000001c0), 0x1ffffff) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000000040)=0x1, 0xb, 0x1, &(0x7f00000000c0)={r0, r1+10000000}, &(0x7f0000000100)=0x1, 0x0) 2018/06/02 08:33:25 executing program 0: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='hfsplus\x00', 0x0, &(0x7f0000000100)) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1000, r0, r1, 0x0, 0x1040000) 2018/06/02 08:33:25 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r3, 0x3ff, 0x30}, &(0x7f0000000080)=0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x1}, &(0x7f0000000100)=0x8) sendto$inet(r0, &(0x7f0000183000)='\t', 0x0, 0x0, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$netlink(r2, &(0x7f0000000000)=@unspec, 0xc) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0x7f, @ipv4={[], [0xff, 0xff]}, 0x11}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x8) 2018/06/02 08:33:25 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000480)={0x9, 0x0, [{0xffff, 0x0, 0x0, 0x0, @sint={0x401}}, {0x9, 0x2, 0x0, 0x0, @msi={0x0, 0x0, 0x5}}, {0x3, 0x3, 0x0, 0x0, @irqchip={0xffff, 0x9}}, {0xffffffff, 0x0, 0x0, 0x0, @sint={0x1f, 0x5}}, {0x25, 0x3, 0x0, 0x0, @sint={0x0, 0xfffffffffffffffd}}, {0x800, 0x7, 0x0, 0x0, @adapter={0x2, 0x8, 0xffff, 0x80000000, 0x7f}}, {0x8, 0x0, 0x0, 0x0, @msi={0x3, 0x6a, 0x1}}, {0x90, 0x7, 0x0, 0x0, @msi={0x7, 0x7, 0x2}}, {0x200, 0x3, 0x0, 0x0, @adapter={0x81, 0x1, 0x8, 0x1f, 0x6}}]}) r2 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172c5a8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a50cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b754376584d35dd41c8320ed1a747a3108995a"}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)="b9dfaf793bdadd0a2c53868122330f593addff6d8492036f797281cab8b684dcc07fede9f35b826ffa4fc38fc5a78d7c02f4ba1eb96a02b822ebc0674bee02c5c73ed09abfa42e76637ef045ef5a0914e0645b1eee6e8325421cfda58641173a48cf7a57579cee49f36b443f77aead359041e92bf253fa87b16d0cc56c1f53b9605eec9f757e924e9bc1797355ea62e07096e6ccfc0fc39d8c683c856989980cda454c0d92782a2233ff87fb33f6604a26d66ba4a8", 0xb5) 2018/06/02 08:33:25 executing program 6: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xfffffe3c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x11a, 0x10, &(0x7f0000000140)={{{@in=@local, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) clock_gettime(0x0, &(0x7f0000000040)) 2018/06/02 08:33:26 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x35, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000000000)={{0xf15, 0x9}, 'port0\x00', 0x1, 0x4, 0x800, 0x3f, 0x6, 0x0, 0xffffffff, 0x0, 0x3, 0x9}) 2018/06/02 08:33:26 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x109000) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) 2018/06/02 08:33:26 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) getcwd(&(0x7f0000000440)=""/4096, 0x1000) bind$vsock_stream(r0, &(0x7f0000000400)={0x28, 0x0, 0x0, @any=0x2000000}, 0x10) 2018/06/02 08:33:26 executing program 7: syz_open_procfs(0x0, &(0x7f0000000200)='net/netstat\x00') 2018/06/02 08:33:26 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000001700)=[{&(0x7f00000001c0)=""/181, 0xb5}, {&(0x7f0000000280)=""/112, 0x70}, {&(0x7f0000000080)}, {&(0x7f0000000100)=""/32, 0x20}, {&(0x7f0000000300)=""/193, 0xc1}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/152, 0x98}, {&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/197, 0x18b}, {&(0x7f0000001640)=""/150, 0x76}], 0xa, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000001780)=ANY=[@ANYBLOB="747275737465642e5e5c904c176835894a7e100b68fa80757365727d7b776c616e3000ec4eac9d3d5ba60b7fa565939a4fd6e79c7d4098ef3d0cf2edc313050a3d524cf70b7e77e64b6d4b9cf5f4f6377985438e4a0c9af3bc5c1d2059a0a9689331d25049d885da16ab99aa9a54be74575a1101b419e0f56287780e65b3bd4ded88110000000000000000000000"]) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x80247008, &(0x7f0000000000)) 2018/06/02 08:33:26 executing program 6: r0 = memfd_create(&(0x7f0000000280)="23656de465e33a", 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r1, 0x2, &(0x7f0000003640)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xf, 0x0, r0, &(0x7f00000004c0)}]) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/06/02 08:33:26 executing program 2: syz_emit_ethernet(0x0, &(0x7f0000000240)=ANY=[], 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x480102, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x206) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'veth1_to_bridge\x00', 0x801}) fcntl$getflags(r0, 0x40b) 2018/06/02 08:33:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="0020000000380f09b3ff9bfa363f8412b2bbafa66898c6d4770301ebf286780e8a09f5e739fa8c72f84bde7584921c18227f8db78ccb9686cc3e5f329381dac7b9c33b0794b082b8e21cc35bf97842fdf81c3c9091fe6836c95dcc30f977d11e279a1d57dfbc878d878d7fce4a967aacbb6532ecad7063c87d32e14533002afb03ec1ac89b"], 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$netlink(0x10, 0x3, 0x1b) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000340)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x74, r4, 0x100, 0x70bd2c, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1e}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x81}]}]}, 0x74}, 0x1}, 0x881) 2018/06/02 08:33:26 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8000, 0x101000) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x1) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x1) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x0, r1}) flistxattr(r0, &(0x7f0000000180)=""/66, 0x42) r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x1, 0x40041) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000240)={0x0, 0x8}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000280)={0x1, 'ip6gre0\x00', 0x3}, 0x18) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000002c0)=0xfffffffffffff800, 0x4) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x2880, 0x141080) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000340)={0x8, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e21}}}, 0x104) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000500)={0x0, 0x58, &(0x7f0000000480)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @rand_addr=0x3}, @in6={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xf6}, @in6={0xa, 0x4e24, 0x7c, @dev={0xfe, 0x80, [], 0xe}, 0x7fffffff}]}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000580)={r3, 0x3, 0x0, 0x7fffffff, 0xfffffffffffffffe}, &(0x7f00000005c0)=0x18) timer_create(0x7, &(0x7f0000000600)={0x0, 0x2, 0x0, @tid=r1}, &(0x7f0000000640)=0x0) timer_delete(r4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000680)='/dev/loop-control\x00', 0x0, 0x0) pipe2(&(0x7f00000006c0)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000700)={0x2, [0x6192, 0x1]}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000780)=[@in6={0xa, 0x4e20, 0xffffffffffffff7f, @dev={0xfe, 0x80, [], 0xa}, 0x4}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x101}, @in6={0xa, 0x4e21, 0x3ff, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e24, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x6}], 0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000840)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0xcc3, 0x4, 0x1, 0x3}, 0x98) ioctl$KDMKTONE(r5, 0x4b30, 0x6) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000ac0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x910022}, 0xc, &(0x7f0000000a80)={&(0x7f0000000980)={0xd8, r6, 0x1, 0x70bd29, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xcc}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x20}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x200}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x8}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xe, 0x9}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}]}, 0xd8}, 0x1}, 0x40000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r5, 0xc0405519, &(0x7f0000000b00)={0x3, 0x7, 0x2, 0x0, "0fe5850e90deef9288bb86dd3b1ce6d13426a33fe20574edde61a4b8c1104a8ba1a99246582448146dd0c2ff", 0x3}) r7 = getgid() r8 = getgid() getgroups(0x2, &(0x7f0000000b40)=[r7, r8]) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000b80)={0x7, [0x5, 0x7, 0x401, 0x80000000, 0x8, 0x3f, 0xffffffff0000]}, 0x12) 2018/06/02 08:33:26 executing program 0: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) fchown(r0, r1, 0x0) socketpair(0x1f, 0x0, 0x8, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$KDMKTONE(r2, 0x4b30, 0x6) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101900, 0x0) ioctl$BLKBSZGET(r3, 0x80041270, &(0x7f0000000080)) 2018/06/02 08:33:26 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/06/02 08:33:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x8000000000001b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) dup2(r1, r0) clone(0x800000, &(0x7f0000000280)="7aae07fce113d5cad2295b641f7d9db2d18d27a5f86846fbf8ab2e3b15f6cc988af7e6f46f8d2ed292f0c90e6615e0e566904fa052beb41d49acfd2b4caca495fea34e44533142d36c9141c1b2d6ae9adef7693ffd2a8fc7fb1493d494b7d87515f0b8f909c4685bf2016566cbdb765c5d4d30acf53d547d2b0fb38221fa333107a9162112664eb50bd24092eaeca7ff25806f3d4510c40796ff643f79a4c0b49c65a91b7948faf5f7e60abf0afe4060ca57189f3b800a53fd6dcecf5c3ffd7d54cc6ed1f4d52a78d3b7fc807e3cc13a292ebbcd58176cddd97b3932fa3bd530adfa87ebcd12f35a27caa1708ef340ddeb5a2234a384", &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000140)="ce4db3f4cdf86de7e61f") 2018/06/02 08:33:26 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006040)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005f40)=[{{&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)=""/62, 0x3e}, {&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/177, 0xb1}, {&(0x7f0000000100)=""/21, 0x15}, {&(0x7f0000001400)=""/198, 0xc6}, {&(0x7f0000001500)=""/177, 0xb1}, {&(0x7f0000000280)=""/62, 0x3e}, {&(0x7f00000015c0)=""/238, 0xee}, {&(0x7f00000016c0)=""/175, 0xaf}], 0xa, 0x0, 0x0, 0xfffffffffffffe43}, 0x5}, {{&(0x7f0000001780)=@ipx, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/214, 0xd6}, {&(0x7f0000001900)=""/7, 0x7}, {&(0x7f0000001940)=""/168, 0xa8}, {&(0x7f0000001a00)=""/160, 0xa0}, {&(0x7f0000001ac0)=""/69, 0x45}, {&(0x7f0000001b40)=""/60, 0x3c}], 0x6, &(0x7f0000001bc0)=""/65, 0x41, 0x8001}, 0xfffffffffffffffe}, {{&(0x7f0000001c40)=@rc, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001cc0)=""/239, 0xef}], 0x1, &(0x7f0000001e00)=""/227, 0xe3, 0x800}, 0x43}, {{&(0x7f0000001f00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001f80)=""/233, 0xe9}, {&(0x7f0000002080)=""/65, 0x41}, {&(0x7f0000002100)=""/92, 0x5c}, {&(0x7f0000002180)=""/238, 0xee}, {&(0x7f0000002280)=""/130, 0x82}, {&(0x7f0000002340)=""/190, 0xbe}, {&(0x7f0000002400)=""/66, 0x42}, {&(0x7f0000002480)=""/164, 0xa4}], 0x8, &(0x7f0000002580)=""/92, 0x5c, 0x101}, 0x1383}, {{&(0x7f0000002600)=@can, 0x80, &(0x7f0000002880)=[{&(0x7f0000002680)=""/236, 0xec}, {&(0x7f0000002780)=""/23, 0x17}, {&(0x7f00000027c0)=""/101, 0x65}, {&(0x7f0000002840)=""/63, 0x3f}], 0x4, &(0x7f00000028c0)=""/217, 0xd9, 0x108}, 0x756}, {{&(0x7f00000029c0)=@can, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002a40)=""/168, 0xa8}, {&(0x7f0000002b00)=""/55, 0x37}, {&(0x7f0000002b40)=""/40, 0x28}], 0x3, 0x0, 0x0, 0x1}}, {{0x0, 0x0, &(0x7f0000005e00)=[{&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/4096, 0x1000}, {&(0x7f0000004bc0)=""/4096, 0x1000}, {&(0x7f0000005bc0)=""/205, 0xcd}, {&(0x7f0000005cc0)=""/47, 0x2f}, {&(0x7f0000005d00)=""/220, 0xdc}], 0x6, &(0x7f0000005e40)=""/194, 0xc2, 0x8}, 0xc000000000}], 0x7, 0x2000, &(0x7f0000006080)={r1, r2+10000000}) listen(r0, 0x0) r3 = creat(&(0x7f00000060c0)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000062c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000006200)=0xce) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000006240)={r4, 0xfe97}, &(0x7f0000006280)=0x8) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000380), &(0x7f00000003c0), 0x8) shutdown(0xffffffffffffffff, 0x0) 2018/06/02 08:33:26 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000200), 0x4) 2018/06/02 08:33:26 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x151000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x5, 0x99, &(0x7f0000000100)="c43b94062bd3e66f627f8f27c1e55705b15c7473c2840346d2e21b56a4259802ba7d8e593de911332aa5c65017ec9892ec81a7ad7dcda623f8e14f2f8ff5de025b452a83fcd66b38b6f121ceb66fa6796c223e517fb50fb4bbe52a4266d79438e53006b241ed93f99efde95a2dd7edce3560453a343c76956260dddb56534e4938e3cb582fc199f75329965afe4cf88cddbcac5aa64caab3c7"}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x4, [0x8, 0x2, 0x284, 0x7fff]}, 0xc) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x8000, 0x0) 2018/06/02 08:33:26 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="f3858cafdfa34edbadfefcf0ea728464e2e6d94b817870db14bbfd0e252cffc3535935ef78c9d302f3999fea6c5ed277ccca81ee9d335d333af35a1b381e88669de3da653e7ed89e86c1b7bf31fb86f14666", 0x52, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="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", 0xfb, r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r2 = socket(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c) 2018/06/02 08:33:26 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000080)={0x3, 0xff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e) userfaultfd(0x800) r2 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000013000/0x3000)=nil, 0x8113000}) 2018/06/02 08:33:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000100)={"49637f70004000000000000850ab59167e3237000000001800"}, &(0x7f0000000180)=0xfffffffffffffe51) 2018/06/02 08:33:27 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x120102, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r2, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000d, 0x30, r0, 0xffffffffffffffff) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000440)=""/4096, &(0x7f0000000040)=0x1000) write(r0, &(0x7f0000000340)="73a25d95bdcd5d3285c80154e805cf3a3a16923bdbef349dcd99888e8b279b4c5abdcab900a9069760f5c4bb7d9ec2fcc146ab11655f0ffee46f22fae13879bc7b2d26cd966528e3f7fa986f9200bc7aa65c2e1dbf09c955a5cee9cc69bb4bc2200591f2554c92887bddec01e0593ca787b7c855c955055d311c0974e5f542acd85ac942e19fc44b97c3e39bcd3234489db60efd5d6077446399341cb54dbdda047d0baf8fcfebf8bc3fb3763a6eb29ef06fdabf0010000013c4d000dfc1927081761785da7f1a", 0xc7) 2018/06/02 08:33:27 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004fc0)=ANY=[], 0x0) 2018/06/02 08:33:27 executing program 1: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="a4", 0x1, 0xffffffffffffffff) r1 = request_key(&(0x7f0000000080)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='user\x00', 0x0) r2 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="848432503e1ac2bae9d92c5d144121fbb1962144eae8978bd4f065eadead9ca85fd3c49e925de4007488bf80a2152f25efb149bbddc4493ad0c625b2e5cfabf2f745b9a6586673f693fc49f3b2e10e38afb34f9befefa874c9e7033ccc0e967bec6de22d59ece236cb34ca95781888a02e9796e3342b40b123e5f81ff5e36b907efecba4cfbf634fd3fe7f546dba4cdcc4fe13ac83893eef8276820db8efd0e90729fb71a71d96dd945238acddb8375d4b349d571748902d266efb9ab909b8b6", 0xfffffffffffffdff, r1) keyctl$dh_compute(0x17, &(0x7f0000000480)={r0, r2, r0}, &(0x7f00000004c0)=""/155, 0xfffffffffffffda8, &(0x7f0000000100)={&(0x7f0000000400)={'md5-generic\x00'}, &(0x7f0000000000)="b831f645c4a485560953774cd265ce3ba93e7e1acfc938eeab31038b07d6d8ca02b921b83355", 0xffffffffffffffd3}) 2018/06/02 08:33:27 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x401, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x0, 0x0, 0xf, 0xfffffffffffffffd, r0, 0x6}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x8000) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='.\x00') setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e23, 0x10001, @dev={0xfe, 0x80, [], 0x17}, 0x80}, {0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x7, [0xffff, 0x1, 0x9943, 0x3, 0x0, 0xff, 0x3, 0x3]}, 0x5c) 2018/06/02 08:33:27 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) inotify_init() ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x002\x00\x00\x00'], 0x14}, 0x1}, 0x0) 2018/06/02 08:33:27 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0xa0400) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x40}, 0x114) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000380)={0x7b, 0x0, [0x2, 0x1000, 0x9, 0x2]}) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x20500) delete_module(&(0x7f00000002c0)='/dev/snd/controlC#\x00', 0x200) open$dir(&(0x7f0000000300)='./file0\x00', 0x0, 0x83) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r3, 0x20000001, &(0x7f00000000c0)={{r4, r5+10000000}, {r6, r7+30000000}}, &(0x7f0000000100)) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000080)={0x2, 0x9}, 0xfffffffffffffcb7) r8 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@int=0xfffffffffffffffa, 0x4) r9 = socket$inet6(0xa, 0x202000000802, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r8, 0x0, 0x482, &(0x7f00000013c0)=""/39, &(0x7f00000001c0)=0xfffffffffffffea1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)=0x5, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000000340)={0x1, 0x1, 0x7, 0x1, 0x8}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$netlink_NETLINK_CAP_ACK(r8, 0x10e, 0xa, &(0x7f0000000140)=0x7, 0x4) r10 = socket$inet6(0xa, 0x80000, 0x99) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2, 0x80000000000041}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x80000001) socket(0x8, 0x8000a, 0xd63) r11 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r11, r11, &(0x7f00000000c0)=0x202, 0xdd) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x541b, &(0x7f0000001000)=""/250) 2018/06/02 08:33:27 executing program 6: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x305080) openat$zero(0xffffffffffffff9c, &(0x7f0000000500)='/dev/zero\x00', 0x400040, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x4a, "5b37b63e81beeb5dea29f3930cfe639f32a4e30c152aede7f8d2b1cf9ee793afc55980595223bdaa18d89254d2248fc0bef1be8dbcbcbf289c1fd7d0686e138e989c330e981f940dac61"}, &(0x7f0000000240)=0x52) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r2, 0x5}, 0x8) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000440)) clock_gettime(0x7, &(0x7f0000000640)={0x0}) rt_sigtimedwait(&(0x7f0000000140)={0x7fff}, 0x0, &(0x7f0000000180)={r3}, 0x8) r4 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_proto_private(r4, 0x89ea, &(0x7f0000000280)="3f1b7ba1ef8d9fa14a7bb62ba97fea1b1c966128b51c328c5c9f5818112a7f8c79fb08325534432f560a6366748726f96a5eb6c7f8abf820d5b068dbb3ef000000c73814e6be37dd4f00572dfb36dc932d5a737926f19a3afcffffffffffffff9692f0f567b59c5bf5f487b01236c19fbcefea07b64505c17e0804ae09e000cbaa57fbc398c51a66294502c97bbefedddd4f8389aab255660e87feade32feb58b96e") clock_nanosleep(0xb, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000000)) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000380)="78cd2cd242f17915284e95239110fb933ff57383389c978acf0c00ddb6f1299ac5ac85958b2b69ba47787e9f0b6d2905161e100c8b2a05275581a15bd7adc0be23f927d3fd3273c8c61d7ec7de60b6fcff0db9e96a5a3451bcba", 0x5a) rt_sigqueueinfo(r0, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000400)) 2018/06/02 08:33:27 executing program 0: syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800450000240000002a143f0000da7a44704400cd98e8000000000000000000000000000000"], &(0x7f0000000100)={0x0, 0x0, [0x0, 0xfffffffffffffffd]}) 2018/06/02 08:33:27 executing program 1: timer_create(0x8, &(0x7f0000000080)={0x0, 0x0, 0x1, @thr={&(0x7f0000000000)="fe976f132476ae7fee38c4ef345200d286db8466d4f1f4388300f785299443183de221255575909606905c9bf7758202b37e68c3dee00f47600a11aa6b0763ec2f260b039454ec8c61b0c498a6cf0d2674e4348c", &(0x7f0000000240)="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"}}, &(0x7f0000000200)) 2018/06/02 08:33:27 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2dc3, &(0x7f0000000040)=0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x90002, 0x40) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) r4 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x27f, 0x101000) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000400)='/dev/snapshot\x00', 0x82200, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000480)={0xffffffffffffffff}) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/sequencer\x00', 0x8000, 0x0) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001540)='/dev/rfkill\x00', 0x109001, 0x0) r10 = open(&(0x7f0000001580)='./file0\x00', 0x80, 0x21) r11 = syz_open_dev$ndb(&(0x7f0000001600)='/dev/nbd#\x00', 0x0, 0x1) r12 = openat(0xffffffffffffff9c, &(0x7f0000001700)='./file0\x00', 0x80, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001780)={0xffffffffffffffff}) r14 = openat$full(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/full\x00', 0x80000, 0x0) r15 = syz_open_dev$sndtimer(&(0x7f0000001940)='/dev/snd/timer\x00', 0x0, 0x400000) pipe(&(0x7f0000001a80)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001b40)={0xffffffffffffff9c, 0x7, 0x1, 0x3, &(0x7f0000001b00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r18 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/sequencer2\x00', 0x630000, 0x0) io_submit(r0, 0x9, &(0x7f0000001c40)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x9, 0x7ff, r1, &(0x7f0000000100)="5670126d525c02498dff24d40bb984221bd1ea224732cd05a6454a4a3a2f5390980a1687be19700a22d68c561f0f6480f20ec05dd39d1cf2f3f4a3ca68628fec4fab5bfddd0ebebae0ca60619f75d42d41eaacc98aeba883bf90155839e9a9fdea17cc1c85f558e7f4cd6a68a617773033d0e7", 0x73, 0x2, 0x0, 0x1, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0x9, r3, &(0x7f0000000200)="dfe47cbf09c03c6be3578c88ade7735cd5a12f09868e871d4a8330cd71fc920a54aad854681513d3e137eba5553d2fc9c2b5676eee06bce7a13200f3931c4e62f7b3cf92110727f29237a8e28789bbe63ac7e040c761b049022e6d7b445c26b3f9516551398d8483a58712a93c64d7284d38c293992d52e2892802311f461d96c7dc317053eb997c8c0d9ce5d259bdec3659f7677361d4b7e6e60a7913c6a3783549b20dabedfe6832c3559152b67737743a6c0cea8cbf9eb51da1e4e1c30ca7fdbcf25199e1a27ba7eef47b3d7c02b9c3841bd85631127b2caeae7795734a8bfc092d681edc44e33de1e448a2c92f1f1ceb4d68", 0xf4, 0x800, 0x0, 0x0, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0x28c7, r5, &(0x7f0000000380)="9910a5abfb6ee28b854b319632779db898f5ec0639584a0b2837a99b87518840ed78cceaaba31624d4a297cd1118c933de1f7e3ce7cacadf75681fc7a3e7c152762db3e388c9e2675374648e533c621837e0f9cf371c3722874f2f", 0x5b, 0xfffffffffffffff7, 0x0, 0x1, r6}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x7, 0x10001, r7, &(0x7f00000004c0)="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", 0x1000, 0x2, 0x0, 0x0, r8}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x9, 0x3, r9, &(0x7f0000002040)="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", 0x1000, 0x8, 0x0, 0x0, r10}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x8, 0x15, r11, &(0x7f0000001640)="ae5b6032c95457debe19320a6156071bbb48c4e0f5ab022ffaed6931987f8e2d7212a473d074e014a932f8b7ca9b558ff39074f1815678a1f8aa1965a6f07e8c18443dbdded7c5377bfd0c5f276032c9a0daaef49b15afcbe0f804c5b6822906362236f9881a3ae4db6d576e5a64373c463693454bf144fd1dfbfab726ea5dbc065926345f630c8592ae121c7928bef9ebd4e7f176a9c54ce0d324f273ac3e5ba71e3819656986694a49d0e7cfbdaa67c5a7", 0xb2, 0x3, 0x0, 0x0, r12}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x7, 0x4, r13, &(0x7f00000017c0)="8ba01664e879899c238f7e35adb99c87c8167e09b1928a67734208de9f667faf8c5ca239154729aa64488f338deb8917936a479987f1aaa7ef521bee4062f07fc5e31a956d021c66f8d5a05b40269306f1aa7d5242299cb5ab7a7802273e3d65e40362955f0c140db43cae19d478aec5b5b7a195632cc910faabf3ca64a4e7730a9a4f91e00cb0d979ed25c0b2ff7abb536eb1b3f7ed96fda8a16cc6c2c9be7b431ca7e825b1ca5d3234b76477769e9fbb230ca47be6b6ff7496f7fedfd27458c2136822406cf364d5e846c18ff251c0db40f054eacf6e0b9a4dc11700d61477314bc351566faf", 0xe7, 0x7, 0x0, 0x1, r14}, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x8, r15, &(0x7f0000001980)="c30dc45ecc9bbf341905ef7df1951b3e53c71a27e6282deb20e7a3c77c6bfdb0b6dc9a038d0d3bf953f7461ca5a5ff68913040f4076fa9db486b8b7ee969ea822f7fd4e2f215a4a160e6d583ed3f6ee0a1e0bfed356d84095c0ef848cffe36c073b0e68e5de98a5402c462092d77cabd1760741017d35fb783a7ce13ddfe2bbbac022e525f2f878b0ee0d367575659328ea82e651225836bceaba7da9923905e1e4e6fd39099697c296c56dc4d1c0b68f42ab7ff61c98352abee7b72a357253f053df89cc25cbe551cbe44cdec0c77121b58f6fe77e9dc050a52", 0xda, 0x0, 0x0, 0x1, r16}, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0xb, 0x51, r17, &(0x7f0000001b80)="ba8350384ed964d8e8bb8dc1e7596c633729099e15dd7690e3fbb6c254836b8e93ccce0a240e39a6", 0x28, 0x2056778d, 0x0, 0x1, r18}]) r19 = userfaultfd(0x0) ioctl$UFFDIO_API(r19, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r19, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r20 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r20, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r20, 0x84, 0x1d, &(0x7f0000001c80)={0x0, 0x9}, &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x2000) close(r19) 2018/06/02 08:33:27 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x2c, &(0x7f0000000000), 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1cb200, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0xffffffffffff0001, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x1b, &(0x7f0000000180), 0x4) 2018/06/02 08:33:27 executing program 7: openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000221cf414000700000000000000ffe00000", @ANYRES32=r1, @ANYBLOB="54ade0140a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/06/02 08:33:27 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="439980920c0000000ef3420f2a3166440f3882a70050000066440f38802b66b83d010f00d0470f01d1b96d020000b800800000ba000000000f3066b853008ed866420f01c9", 0x45}], 0x1, 0x66, &(0x7f0000000100)=[@cstype3={0x5, 0x6}], 0x1) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000140)={0xbd, 0x9}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000180)={0x9, 0x5, 0x6d, 0x3f, 0x7, 0xfffffffffffffffc, 0x0, 0xd294, 0x7f, 0x100000001}) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f00000001c0)="d23fce8d33852004c835e094ae156f45c255c418c2f443332d8dd5c3d48a8a0bf7ab2a262bb89211402cec8a432600f4f0a6180ad91c62a9306e6e678b016c8632a461cd12fb4b37bf0bd7a53ce650637564c776b5eb6292e1ba726a7b48176e3fe5eff29bee9b24365456ef97a914e22b2d40fd05960e77c90fe1c49e07a5e1f395e0ecfcf5cefd658648658cdbc17b679f3e6d212ac8274978f2bca985a3dd6bb9cbdd0137b29484c00611f1beab75776ac941a3f6e935", 0xb8) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='system.posix_acl_default\x00', &(0x7f0000000300)='\'ppp0+)\x00', 0x8, 0x2) r2 = pkey_alloc(0x0, 0x0) pkey_free(r2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000480)={0x2, &(0x7f0000000340)=[{}, {}]}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000004c0)={@host=0x2}) poll(&(0x7f0000000500)=[{r0, 0xb}], 0x1, 0x3) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) listxattr(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000580)=""/196, 0xc4) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000680)) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000006c0)=0x100000001) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000700)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000740), 0x4) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000780)=""/80, &(0x7f0000000800)=0x50) r4 = add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_security(0x11, r4, &(0x7f00000008c0)=""/171, 0xab) link(&(0x7f0000000980)='./file0/file0\x00', &(0x7f00000009c0)='./file0\x00') modify_ldt$write(0x1, &(0x7f0000000a00)={0x800, 0x20001000, 0x4400, 0x1, 0x1000, 0x76bb, 0x9, 0x1, 0x6, 0x7}, 0x10) io_setup(0x100000001, &(0x7f0000000a40)=0x0) io_cancel(r5, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x3, 0xffffffff, r3, &(0x7f0000000a80)="af281d853796460909cd5d00a2056b2d8582ec109fd959c73bc1aed9941a0642659c042b4933f834eb021c925f99c3242eaba74ca14066764648f78f2f1a05fe47804cdaf3df500707006d08d1c80d7b672b", 0x52, 0xf, 0x0, 0x1, r0}, &(0x7f0000000b40)) preadv(r0, &(0x7f0000000e80)=[{&(0x7f0000000b80)=""/173, 0xad}, {&(0x7f0000000c40)=""/230, 0xe6}, {&(0x7f0000000d40)=""/62, 0x3e}, {&(0x7f0000000d80)=""/40, 0x28}, {&(0x7f0000000dc0)=""/184, 0xb8}], 0x5, 0x0) finit_module(r0, &(0x7f0000000ec0)='keyring\x00', 0x3) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000f00)={r0, 0x7, 0x3f, r0}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000f40)=""/107) 2018/06/02 08:33:27 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x75}, 0xb9) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) write$binfmt_misc(r1, &(0x7f0000000340)={'syz1'}, 0x4) close(r0) 2018/06/02 08:33:27 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/vcs\x00', 0x14100, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000001700)='/dev/null\x00', 0x10b000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000001740)={0x1ff, 0x13, 0x1, r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000014c0)={0x0, 0xcb, "55cdc816a585512f2270ff64d9e27803530cf0e12f6eebfdedf895133fc72e3cb20b98904342c91a53f254a6e633d25ffdf50602a045c4300201cdd9aa888229a9c7b1289eb7fd3ff354a8be6a618237474e5ef3b21b625a77443afe292dac03e9a14e8db6e0217c99fcc835e4ec0f85bd3713f6d0b88cddcfb26b4871941c8d863b1fee33410882cb5683b93f568fd7ad1031675ca9a1eb8998ce8cc1b685c47e3418e5484e56289b0a7304a82eb68086b647cdd520c5b85283811afa2e7c5b627fe0c6ee2a6aa337de26"}, &(0x7f00000015c0)=0xd3) sendmsg$inet_sctp(r2, &(0x7f0000001680)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff800}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f00000000c0)="df9f4e2d0c34ec01e7938483cc5d6badfb6402d6f29dcec176d2aea6783588a5ec2d0d3f19d61debc0c324eafb6b8714b6e13e6a936bc84b9e955c2f1016c6cd7fbd0b9127389e071fa26128ef42e86e53cd328bfbc29eac4859e80769b56a87c7a58303fd627e40a9a04d560b98590c6fae95110bc838e1e375143ec4cb3973d9066ceda321ad1246c110e66df3f60cac5beb62548efd3326d5d2ecd7b2e9e560db3b55e0502f46afbc585bd55890e0a85f8ab491cd9247dc49127b10cee56930d3b791445421bed2c5673df07af7da95b39c0f55035157e63b", 0xda}, {&(0x7f00000001c0)="0547b98c3e3be8cd9f2064223b33836cf8b74ce022dfc563bc47d9e9f25c6651c0cb9f709639dc113644af9403a23fa08d984a0f25886f410d00136ca233356b0be64dbdb6eef4887eac5db58dbcf1cc2ba42e2863d858aa0012aa6b5cec9c3aa15a309a1d040a8e18e1702e1295d8ab53b3b453ca3c37f3a48512e3135aeea36452f6c9f1435dceb295b94b0aeb1ab045", 0x91}, {&(0x7f0000001300)="06248f87eabf29e8bc2ffae583cb02861cb548e1a7c1e12222cf2a4c664dc5edaded53eb830aa63bf4bff1f2de32e7b72b275d79f719f1fa42e738849d5c28c9984b8f5c37df8a89f6893f71c24f2c72da6663f13b80abbcd30b03a33df98577d1fa2e16b9a621b746e736bf8804447403b3e6d3d57b9cb9bc406a3d9c032f4d9c2d8e25f5cd981f9b0a31122ab01b710cc6f13747c95af88bed4f44ffe2ad75b2999dde1bdda6071d10c56391f8069abb4eee97f444bc598c4fabacc3de040406e04db4d2ef84abff4ff2043eb9227d65fecc46b9f3efb82b1bd8e8fb11b8077e212dbc10f92a67bf4296b9b513e48d93f3196a", 0xf4}, {&(0x7f0000000280)="9187fa7697deba00cf00f22df41a506b8056301eb89192e5ce6ce03432cea0c0dd15a88053e5e0", 0x27}, {&(0x7f0000001400)="163cfef3b275128a2dc0b72c5a5d7d14926c6af8e412bba9ad5b97211ae1211b560af95ae975b9b89d439ccf40ee53c6b0913ece925a995ecb3397d7967c5aa938e288fb75fc03b88c9f492041680833f951d8", 0x53}], 0x6, &(0x7f0000001600)=ANY=[@ANYBLOB="1000000084000000070000007f0000012c0000008400000001000000018001000000000020000000030000002d0000006200000005000000", @ANYRES32=r3, @ANYBLOB="fe07000000fe800081a2000000400400000000df00"], 0x58, 0x4000}, 0x1) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000040)={0x3, 0x0, 0x11000, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000000010000014d564b000000008f50"]) 2018/06/02 08:33:28 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f", 0x1}], 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x10) dup2(r1, r0) 2018/06/02 08:33:28 executing program 4: r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000ac0)=[{&(0x7f0000000080)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)='Q', 0x1}], 0x0, &(0x7f0000000440)=[@dstaddrv4={0x10, 0x84, 0x7}, @prinfo={0x14, 0x84, 0x5, {0x20, 0xffffffff}}, @init={0x14, 0x84, 0x0, {0x3, 0x7, 0x3, 0xfffffffffffffffa}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x0, 0x97e0000000000, 0x20}}, @dstaddrv6={0x1c, 0x84, 0x8, @loopback={0x0, 0x1}}], 0x70, 0x40004}, {&(0x7f0000000500)=@in6={0xa, 0x4e20, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f0000000a40)=[{&(0x7f0000000540)="b3e52a6a3ba207cf619169b94bd2cc134004a520d02c5c6d561053da2b5587a4c537fabd5166e27eddd916670d5a722395ed", 0xffffffffffffff73}, {&(0x7f00000005c0)="ad8f9f52f28cfcac8446c5ff638fb996e30efa252512927f65c29fa0b703c51aa16f478ed0a7b210974e3ca2128d5731de496fd6279fcfda519dcf48a4c4eee7ba0c84be05a004e6ca773878dc0691cf87777cd6dca9404c3995c5ee03230b92ae251b9e019dcaefee771864f24c848ae9", 0x71}, {&(0x7f00000006c0)="c643a870e09c72352331cdcbb5c983fc7b73582d55bb722d431c7b98ec469cca667a5e37f85e0ce723e42adcf39a94f897da4d817eb154292cbe611b7bdf8179f36430a2619dcf1ae86d1f30107cbfc50ee9a73ad4484f20546347627dea61a96381eb78f7dd72e6d85bf8127cb317323a976ac72865d7bc4548492285077a3c532f4b34f21835e19622f9d4bda3020b8761911c01b6e086a1288ace77cc36e0fe40a6aeb3848912f0b80eb186404f6f2140c4f559cd0e604582e3d918c62f435e7e0ee36fa7bf067c421b0bc01e46157d2379571e787b", 0xfffffebf}, {&(0x7f0000000380)="2c9128553f56e7027fb98f00976c5b659224cb53af3f66fe1eb01bde2b146cadee374fa0c9c5bf4afc489ab2d0fa7e0c6e6545a9abb0567573f22797fed27dccf7128923bc786103a9d9586f772a", 0x4e}], 0x4, &(0x7f0000000640)=[@dstaddrv4={0x10, 0x84, 0x7, @loopback=0x7f000001}, @authinfo={0x10, 0x84, 0x6, {0x100000000}}, @dstaddrv4={0x10, 0x84, 0x7, @multicast1=0xe0000001}, @dstaddrv6={0x0, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}], 0x40, 0x800}], 0x2, 0x40000) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1f, 0x6, &(0x7f0000000000)=@raw=[@exit={0x95}, @generic={0x401, 0x5, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xa0}], &(0x7f0000000040)='syzkaller\x00', 0x8, 0xbe, &(0x7f00000001c0)=""/190, 0x41100, 0x1, [], r1, 0x6}, 0x48) 2018/06/02 08:33:28 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000011c0)="696f2e6d61780093ff4cc450fbc753a63177cd2a6aac1af9c1ab71baba8568e93fdd24937246a4e0238a1799f4473885b61b2328770a814c3da0802108cfb6d9a824500139f5322c4b7989b9c354463209c5e5ffc1d813c1ba7c0400000097fa70b304a22165eb01740c2b49a2895b8d3c0e0953ba70ea5af171949eb960cd2c4a3bdc78fbed46dd46e8d5779f5efaaf17a7af83e687747921e1ac89eff73ae08daced5469b71ce7c73e48e7ff345821e0a4750e995153a644e7252d9006b2f9178c6f1d0a", 0x2, 0x0) read(r1, &(0x7f00000001c0)=""/4096, 0x115d) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000040)={0x8, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}]}) 2018/06/02 08:33:28 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x4001, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff82, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7ff, 0x40a40) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xda2, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x8, @empty, 0xd72}], 0x68) 2018/06/02 08:33:28 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000280)={'raw\x00', 0x63, "2653ed09ce86a684d1b732da1d408aa07346080404d3d34aca386fc524a4fa595028b9d360fd4f0208a5ae8be63305e21e0cc9295d01e650adbe54dd2addc9dcfcceddd44b5b3eaa9f37fd84cf60bac3316742c94b207d1e57934069e24ff4fce4d56f"}, &(0x7f00000000c0)=0x87) mount(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='tmpfs\x00', 0x2000010, &(0x7f00000002c0)) symlink(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)='./file0/file0\x00') syz_fuse_mount(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 2018/06/02 08:33:28 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/06/02 08:33:28 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r0, 0x0, 0x6b, &(0x7f00000002c0)=""/232, &(0x7f0000000100)=0xe8) epoll_create1(0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8, 0x400000) r2 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000440)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000200)) ioctl$KDDELIO(r2, 0x4b35, 0x401) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa00, 0x0) 2018/06/02 08:33:28 executing program 2: sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 499.000169] 8021q: VLANs not supported on lo 2018/06/02 08:33:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="09d3f419e9244ff38d6394dfb41bb087c22537ee8e9199635ceff0e44775d2d39a40214893fb39bf5947e7e2a0144f9f41dca6ff17dd069da083464fdff2832b1c69a3427c5192a5390c599a325001ce7f64b8c1e55dd189", 0xfeba}, {&(0x7f00000001c0)="3b3995b2b43f37e5befe47a259ae0aac00d5b44b423c5101f5542199ed6dc03e0216e29e6496d1683ae9e2f382e918733191d6343b5968daf09e87e4f4aeae883f88d0493fa0fb424f44ee78c6e9724d8acaa6d9bb26a982a9933bc33fef71992d22fb1c85e8d8ac549c27abaf5185ca342517219b82ceafa1209527338d66fd9c97ecd0499f36dc11181e4fce3ee82cd517eefb94f1de42609598"}, {&(0x7f0000000280)="2b1bf1af35de9388a658e1088a0b694fe00b9fdfee03f6a54722c2d49d20808545b849e033a1b1ddf733d48b97fd8d76088557d1285e04f1fff967d6867077f33357c8dae79f1abbabcd5e9bafc86d82d5866dec029ba21388bc0fbfefd404cd7092"}, {&(0x7f0000000300)="b379dad8b996d42e0ec6428fed938480317b418a0f087ac75dc292391c92a5793209fde8f94a4e5e55cb66fd87a2ddf350d3bca2e1a181f70ad4dab0c29c8eaea0447424ab33276408458cf8b87eae67001b40cab5b7801cce5e4b03bdd99347f0e3a0c4e686c5bf117bf543905e8edcce9e37c01635f358e8d9d68fe60d813d07839532232423fea249eaa6fa32f77abc4033ce3ff6edeccd33ac1bce1f000bb15624eda3aebca4e9b71a03b4bbafcbf0c62a692363a1be78898326faa63fc271375540d6a3206ef3efab973f3c16b25355a5526bde2946f477fa2cbd3329a26f279214f42b94512863d391"}, {&(0x7f0000000400)="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"}], 0x355) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000004042010058", 0x1f}], 0x1) 2018/06/02 08:33:28 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000080)=0xc) ioctl$UFFDIO_COPY(r0, 0x4008556c, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) close(r0) 2018/06/02 08:33:28 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xa) process_vm_writev(r0, &(0x7f0000000180), 0x0, &(0x7f000088efe0), 0x0, 0x7fffef4e) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8080, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0xa, [0xf0, 0x1000, 0x2, 0x7, 0xffffffff, 0x9, 0x8001, 0x0, 0x20, 0x22]}, 0x18) 2018/06/02 08:33:28 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200000, 0x0) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000100)=0x1) 2018/06/02 08:33:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) lremovexattr(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)=@known='system.posix_acl_access\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendto$unix(r1, &(0x7f0000000240)="7d053931645973fe11cc07d039b66f2d1d007b7342c4f3cce6d33b3b1635262075", 0x21, 0x0, &(0x7f0000000400)=@abs, 0x6e) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.ima\x00') getrandom(&(0x7f0000000100)=""/86, 0x56, 0x1) 2018/06/02 08:33:28 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r0, r1, 0x7, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000040)={0x2, 0x0, [{0x80000010, 0x80000000, 0x2, 0x5, 0xb7, 0x9f, 0x1f}, {0x80000000, 0x4, 0x6, 0xf8, 0x1, 0x800, 0x6}]}) dup2(r1, r0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x220, @tick=0x401, 0xfff, {0x0, 0x6}, 0x2, 0x2, 0x9}) utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{}, {r2, r3/1000+10000}}, 0x100000000000000) 2018/06/02 08:33:28 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x10001) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80, 0x0) signalfd(r0, &(0x7f0000000700), 0x8) 2018/06/02 08:33:28 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000000080)='./file0\x00') 2018/06/02 08:33:28 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x13f) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f00000001c0)="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", 0x1000, 0x20000010, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x6, 0x6}, 0x14) 2018/06/02 08:33:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050324f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a7647d6d54a7c9d50e276cbc6cab7c73a4643f49f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0b40205f13cfa9b5327a4ebe5e9b3eda749101be2fbaa07d30eb"], &(0x7f0000000140)=0x1) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000340)=0xffffffffffffffff) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x15003) r3 = dup3(r2, r1, 0x80000) ioctl$DRM_IOCTL_GET_STATS(r3, 0x807c6406, &(0x7f0000000500)=""/4096) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000400)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/02 08:33:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d95ac84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f506d655005ba66a6"], &(0x7f0000000140)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000180)=0x2) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ff4000/0x1000)=nil}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000400)={[], 0x0, 0x80301}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/02 08:33:28 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x80) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000000)=0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r3, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x40}, {&(0x7f0000120000)=""/4096, 0x2ca}], 0x2) [ 499.453462] tmpfs: No value for mount option '$¤úYP(¹Ó`ýO¥®‹æ3â É)]æP­¾TÝ*ÝÉÜüÎÝÔK[>ªŸ7ý„Ï`ºÃ1gBÉK }W“@iâOôüäÕo' [ 499.510322] tmpfs: No value for mount option '$¤úYP(¹Ó`ýO¥®‹æ3â É)]æP­¾TÝ*ÝÉÜüÎÝÔK[>ªŸ7ý„Ï`ºÃ1gBÉK }W“@iâOôüäÕo' 2018/06/02 08:33:29 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000300), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffffffffffff, 0x1) epoll_create1(0x80000) connect$vsock_dgram(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/06/02 08:33:29 executing program 3: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000000300)=0x100) remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1, 0x8, 0xffffffffffffffff) remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0xffffffff000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000000)=""/231) 2018/06/02 08:33:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x4, 0x800, 0xd7, 0x59220, 0x4, r1, 0x200}, 0x2c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f, 0x0, 0x0, 0x28, 0x0, 0x6500}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000000)) 2018/06/02 08:33:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000000080), &(0x7f0000000140)=0x4) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000100)) getresgid(&(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000001000000e6", 0x20) 2018/06/02 08:33:29 executing program 1: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000003000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/06/02 08:33:29 executing program 0: r0 = gettid() r1 = getpgrp(r0) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000000000)) 2018/06/02 08:33:29 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x20) sendmsg$kcm(r0, &(0x7f0000007580)={&(0x7f0000006e80)=@can={0x1d}, 0x80, &(0x7f00000071c0)=[{&(0x7f0000007140)="87", 0x1}], 0x1, &(0x7f0000007200)}, 0x8881) socketpair(0x5, 0x6, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x4, 0x800, 0x3, 0x9]}) 2018/06/02 08:33:29 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0x7ff, &(0x7f0000000000)=0x0) io_submit(r1, 0x4, &(0x7f0000000a00)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000340)}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000006c0), 0x0, 0x886}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000900)}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, &(0x7f0000000980)}]) 2018/06/02 08:33:29 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000013e000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 08:33:29 executing program 0: timer_create(0x0, &(0x7f0000000080)={0x0, 0x15, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000140)) timer_settime(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x989680}}, &(0x7f0000000100)) 2018/06/02 08:33:29 executing program 1: syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x1) 2018/06/02 08:33:29 executing program 3: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x1000) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='./file1\x00') lsetxattr(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)=@random={'os2.', 'wlan0\x00'}, &(0x7f0000000140)='\x00', 0x1, 0x1) [ 500.398509] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/06/02 08:33:29 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpuX\x00\x00\x00\x000', 0x200002, 0x0) 2018/06/02 08:33:29 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000440)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x400000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x30, &(0x7f0000000700)=ANY=[], 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'bridge_slave_0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) close(r0) 2018/06/02 08:33:29 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x200, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000140)={0x6, 0xffffffffffffffe1}) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe52) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000000c0)=0x8, 0x4) 2018/06/02 08:33:29 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x100000001, 0x0, 0x1}, &(0x7f0000000400)=0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e23, 0x20000000000000}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000180)) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000000200)=""/71) socket$pppoe(0x18, 0x1, 0x0) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000300)) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000600)={'syz_tun\x00', {0x4, 0x0, 0x0, "cbd4a1855944"}}) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)={0x6}) r2 = dup(r1) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) lgetxattr(&(0x7f0000000640)='./file1\x00', &(0x7f0000000780)=@random={'security.', "7390bc00"}, &(0x7f00000007c0)=""/78, 0x4e) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000580)={0x4, r2, 0x1}) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f00000008c0)="91") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000980)="7390bc00") setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f00000001c0)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000280)=0x1, &(0x7f00000002c0)=0xffffffffffffffca) connect$rds(r2, &(0x7f0000000340)={0x2}, 0x10) recvfrom$inet6(r2, &(0x7f0000000000)=""/146, 0x20000092, 0x0, &(0x7f00000000c0)={0xa}, 0x8350000) write$eventfd(r2, &(0x7f0000605ff8), 0x8bbd) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000840)={{0x10001, 0x7}, {0x80000000, 0x7}, 0x4, 0x4, 0xfffffffffffff801}) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000000480)=""/216) keyctl$session_to_parent(0x12) listxattr(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)=""/162, 0xa2) 2018/06/02 08:33:29 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x300) 2018/06/02 08:33:29 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd0, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x3, 0x4e23, 0xf29207a, 0x4e24, 0x0, 0xa, 0xa0, 0x80, 0x2f, r1, r2}, {0x40, 0x8, 0x2b, 0x3f, 0x1000, 0xfffffffffffffff8, 0x7, 0x8}, {0x0, 0x8, 0x8, 0x8}, 0x9, 0x6e6bbd, 0x3, 0x0, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3507, 0x4, 0x1, 0x100000001, 0x766bbad5, 0x400, 0x5}}, 0xe8) 2018/06/02 08:33:29 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x6002}) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) pread64(r0, &(0x7f0000000140)=""/204, 0xcc, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0xffffffffffff0001, 0x101800) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000340)={0x0, @multicast2, @multicast2}, &(0x7f0000000380)=0xc) sendmsg(r1, &(0x7f0000000ac0)={&(0x7f00000003c0)=@ll={0x11, 0x8, r2, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000440)="462e48cfe8808eb4906d2933354fada8c991bfe78d144f9665051b56f91d7b52037c80899b3e7925c14738117ea230405ac4596c73eefcac0e5d5db4d437ccd20104703a1b526b6fa0994454c7c4d0a3b531ed9a6c9179eb66167c30c5d03fd549cbe1d4b22da02c263cb93b10f06e11fea5b962a87099db1f5df0a12c1107d76cc41be6e9e203693a952c984755d494cecc6dd6500731bbff0a8ff8da937e6302c68bfaf0c3ab6e3b97ddc462f03c09a15b19e86bd592ae9f59ec623901b166e9d0355f856dfb46b2f72a650048645b163c540301d1eee0736d402f6444dc441dc2a551cebaa8723ad8718982b5", 0xee}, {&(0x7f0000000540)="4d5a263e1bcabeac9c31b64454fc0ffd751a2d4728053ccd4e1512269c3b988dd780f10205654a1cfec9d15829c963215b636f89aa6a", 0x36}, {&(0x7f0000000580)="ff852c83d1e5374317c9e387ee6bcb2b75d43787012a260527823d2d26171b788ddff871e7023495b9db5f258339c3e0f081f0bf5dbedd1a24d38bacf1865fbc859fceec33ddbefb0526e23455713ab5e5e6a069d6d96a83bb9d8b3c46dbc201abe56adc04e1ea683b1c5338abba18494296f13905841b5205267c911204fbc7a8af82d3e923dab3c2ed1a44bd283276879250a2cc1cadd25991e659294bcad90148f15f3681d8e6fe0b1cc44f", 0xad}, {&(0x7f0000000640)="57a5ba44eb9a29c3655d870a8d63113454ec3cb38611445866fc69178f587c14c958dfa8a8a430e91adc31c739f53c7dabd992679ff8a8268c7253444e00a55d49aacfba71ce6c27a9baecf4cfa54a6d6b1b09b6a760981945ef4607d6430a003d74e970d235b1ba4e961f43771fddc4566b67b9ea2629a2cc9a0a7edbe8d7de719344966fb2b9f17bc402ab47a511ed544d1ab4250f0a66a7abe4bb19c0411dc5c1a1f6c709ae30c17785af7d72cf97fcfd1ef81e0c0619c448140aff2a4287d05f09993e13", 0xc6}, {&(0x7f0000000740)="eb6cab566f8b1629b9e387ebb8fed528d184f3c0e8228bf061dd25df47a428f8237fa4c1cc715d5459b340cd61933a2dac7712f38fcac227ea36f2e91e703d5845aa19f105a7527501edd1538b416fbe9131ca5e5b9494cc345e7c358d1990a75b2c8764075203eb4f6136a30a98e13a8b76f519320f88ea1d04c6f4a1a1a90e0f5da7b2c9bbfceb1041d534bab933c83de60ff0f6a1942be0d85c381bec3ddd37089597d691eb7c3b16e672f3886ae708a9bc", 0xb3}, {&(0x7f0000000800)="41de8a608821ac0ee7352717e7c852a6e025a42c86a56a32aa4a47c8fbb504b1adef2eeb1e1e72ddef722cc20a1a6d658334ee1c4aed24c8ac41f1478b5a0d9ee83dfa0dd135a6f949320c41468542301646bb15af577a804147666dc7cc", 0x5e}], 0x6, &(0x7f00000008c0)=[{0xfc, 0x109, 0x10, "4ca40f9fb26f82477501ac1212246224fd4a61d8173eac13393f53aaa43afdbee84a034e396b8cc4d2d0a1ceedff5ba59361fe529cc0c09cb898de0b58105dc1c3b7ae5b7060905c75e3e1501eb0f3446a4846cc2230857972e1b2d9702646b3941c5d4e437ed961ec65f6262a227a8f0c1a796c01d4825390ca85c1cfe47c9825c5f19c5408d5e9171d8be24a5f45a3d9a01f24f052a5b5d51abe8e17247285c33970f6539bbf8963f2efc1a4b60dc2996b2b16534c3d6e4ffb4116399fd1f401b5f085aafb1a5b4af5d5c6d37608b81c0812f1b17084716205bbbf5979678f8867ced12d7bad9465748a1fcc23eb"}, {0xc4, 0x10e, 0x8, "4e5946c72c3a32c32a6f731476ec96a34434eff95553dd829a3160285ff38c470817f7731cc154249b83f9de4be7d6a811583871b6aa54c206fd5402797cf25c23db69dfe1beb247123fb86ddeb3e97a7f3f8497092d392e46b678977efb50f13a9ac329f447a817c30e0a133e8084df2cb3af136cab54f22ba60fec1906a5c498de4f1497687abf39260b7f14544a8340621e11023ea20dcaf0234c31e8d50a48945219fcda07a0cf61052777f33df5160bbdc826f85f"}, {0x28, 0x11b, 0x87, "20411df4d24f374daf2430fbd06c670fda11a6e6263e26fb33a62df0"}], 0x1e8, 0x40000}, 0x4080) r3 = socket(0x11, 0x100000803, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x7, 0x1, 0x7, 0x2, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000280)={r4, 0x81, 0x9, [0x6, 0x4e, 0x101, 0x4, 0xfb5c, 0x0, 0x4, 0x6, 0x0]}, &(0x7f00000002c0)=0x1a) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa1fd}) 2018/06/02 08:33:29 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000340)=0x4) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)="49655422280107ef66782f98299b4d135d49b6951dc4e1dddfb6c10be6928823f303a3c0624ade89d7a6cf0d71e01509dbf96c6a3e1fd3674d511ab6a2578859050379eeaac42dcf2e39225a028a40a54680864bd8a45ef35990dd017178cd19e047f8d3967378ef55e42a78254c442ece7d01e9a352345e6925f15b91e566011a1a2cf505ac27b66c04e4cbe14714a62c805116807e1a37462155fecf2ec7c5224fd46de2e9136bb98a1cfd35a847331920202e18872e9ea04f3447de8e7c", 0xbf, 0x4001, 0x0, 0x0) 2018/06/02 08:33:29 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)="f9c22375d5236bd5f4518b0b5d172e75e0a28f1766c02a1a02e0c759b9a23e37faf47bf9498b3db5a99d81b1e0971e84f89e0359569f86c3c0da2ab84d345477528051d0bcb81528fed0bb8fb1edebbf81fa907b3b", 0x55}, {&(0x7f00000001c0)="d56927e7f228997672efcb25f616054e0cea19d454a82cc00c5b5c689df5bbf7769ed7ad258ec5093b92ebe17ebd91685bae37e2362cbc18a6b1a904dbdf7f3f470558185a361a6804ea0816893320d13a13ea79cd1fc91af5373e1a15116567aa0e0d66d97284ca6d0c06de8abe3ac34668bc61a448183d27284faacb268f4609e5d99a069144739aff87966a2583da1c040ad20f108130bb23204706328c3ebea0480eb0c2fbb68d94a9591c8bb871062523d15e914c2902d5b8f6c9b87180b0fecc18d7ee8d03f84d17df1f0b1f87e4034b84e9633846cfecc54d51269b2d3a0e", 0xe2}, {&(0x7f0000000140)="1ab9f4d3126d0df499e9d9ef02926a3199ff97ae713434ba2465aa10e974703f96b134e0c93b935613", 0x29}, {&(0x7f00000002c0)="b3b61f4bfa3ec215f6", 0x9}, {&(0x7f0000000300)="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", 0xfa}, {&(0x7f0000000400)="dfaac06bcaabbdd47d24b696e6a5b4e0004cf06875ec26c3eb3eca4001b4e6473594fda47365a11479a9ec63f38a970023e3c06e8974f08d7f53716d203bbc5c6b4568b3b5a66b3ebe95ee069cdb439789ce0b763c6b2bb713b624854333bf0c0a3b9c4fe0c9786e4c0a82fb32a2306ec57fd8e0185175b95323db79536a777b14240f049b05b9027a9cd9d9a05580b858d1bfb1fa2b65617da2e90e2c78dccadb7d3ebe5cd646310c3ad3c327", 0xad}], 0x6, 0x3a) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) clock_getres(0x2, &(0x7f0000000180)) 2018/06/02 08:33:29 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000180)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x1, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000600)={&(0x7f0000000080)={0x27, 0x1, 0x0, 0x4, 0x8, 0x0, "daf5ae705bf6483180bf09866e956cba4ee250c9946b896572862ea38f7ecc16751d260c8ff152f69e5c2e615ab8f539f7f0ba651b82043d55573676ce003f", 0x15}, 0x58, &(0x7f00000005c0)=[{&(0x7f0000000200)="94d66f3b4da080afd5691691fefe4c0c7c79aa017121acb5267f7bcaae4c377a134954e8c5c8a25f2dfc8011d8348a820c75e69c4fb2ac6e8336d40a118bddcf20c615f230b2c3c5d9fd3c9e344a5ac5379f047e346a6129c9dca77b7bce56c9dd268c6ffe3b095c038e6f7a8d27aa6d2d1b31c813db6ca25015d5c416dfac1ded4cd749d20011fb8a7e4d17930316b46ceca1c540e5ef4fe5eeb33b385734d68f619cff0e95cf72b324c89ad7c848137a4c0cb8947570cab4e2448fb8986378b68551d23050de9e08859230858c216eb3ba493302ced6788c32df9cafe31b77def3d05545c0c715cf784580ad6bcf", 0xef}, {&(0x7f0000000100)="69297eabe0ba79063c0f1e9e8ffe8b8838308da57ca7a75c1bf77181f7adeb5d07a304b124549b31", 0x28}, {&(0x7f0000000300)="30b7d0c5be5c2ac3d0f55a63b68fd41a6247831f77d54a81fbbc19f5f2ed1943c537a150a4ab10714b0220aaf2fd107630fe7126d3753345acaac10e92c4db8ebe3656f7228334bd504d454a0b623adff5902ba5276d9b4ba70ff39e60fe809a1202cdaea068f09ebdc6033a6b0c6aba58ccfd8648f0d21e317c36e0fb9e2c4b7063ce70ac736d80ed326ed03cc8dad8d0cbc6dd81314b114913748192fae5df62422a14ffb6cbc3f4cc265a1e39bcb6cfca50be9634547a4eaa77048a817cdcf24d3b44768133b62618cf8560e758da210ef8f5b42b48dca4cc85", 0xdb}, {&(0x7f0000000400)="5d5a9c5a5c3dcb5d7833de370d4913b732dc489e5492283fa3bfd00b8353ed029da54c77308a7d1c80c9c1f1e701ede806bb994eb6e573553c284038ee1b67f2a7e1cab9bf76e57930ca", 0x4a}, {&(0x7f0000000480)="ec777f1074f157991c6e181ea4eb531fd81aabdab1a61716895961bba9e46e934c2a71e4fcdb6c8dbd8362739b2d352f72f9fb718ade058d41c8a6b970c284106fb153cb5c7e9172468d50bb154f8ced707271bda2e074cce3aacda70e05c54fe43ffbbaf9dbcb7fbbbd94a84c77ebb45893989a187056549f", 0x79}, {&(0x7f0000000500)="bba8bdbb10841cd0842169606c89ec98411ae893d6cf39c9aa330f81ccaf776eace20b9e4c4ebb728e09ce936ff564efb16222f9f60b081f6a4e9b94127842cf8516c747ea399bf75e6f25f47322a45046aa85eb72ac7d13c899776b0037b80adfc5f592005b61f2f58730d6d20352f931d7cafdc4bfbd797a1be6584932d15d52490c7e85f9b530376bed6178248f", 0x8f}, {&(0x7f0000000140)="e35a49305aa6f1854d830ff6281b", 0xe}], 0x7, 0x0, 0x0, 0x1}, 0x4000081) 2018/06/02 08:33:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0xfffffffffffffe77) r1 = accept4(r0, 0x0, &(0x7f0000000080)=0xfffffff4, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7be", 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x1b, 0x4) recvmmsg(r1, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001a80)=""/255, 0xff}], 0x1, &(0x7f0000001b80)=""/191, 0xbf}}], 0x1, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) 2018/06/02 08:33:30 executing program 4: unshare(0x60000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x5, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={"72617700000000000000000000008b00"}, &(0x7f0000000100)=0x54) 2018/06/02 08:33:30 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) r0 = getpid() fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000080)={0x2, r0}) connect$l2tp(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x3, 0x2, 0x4}}, 0x26) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x321900, 0x0) socket(0x8, 0x1, 0x9) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/06/02 08:33:30 executing program 6: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'veth0_to_team\x00', 0x0}) r1 = socket(0xe, 0x5, 0x7ff) recvfrom(r1, &(0x7f0000000640)=""/4096, 0x1000, 0x2, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, 'tunl0\x00'}}, 0x80) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001640)=ANY=[@ANYBLOB="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"], 0x4c5}, 0x1}, 0x4) r2 = socket(0x10, 0x3, 0x3) getsockopt$nfc_llcp(r2, 0x118, 0x8000000000, &(0x7f0000000000)=""/21, 0x15) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000001c0)={@remote={0xfe, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffa4], 0xbb}, r0}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x4, 0x4) [ 500.725403] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 08:33:30 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xfffffffffffffe9c, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000280)=ANY=[@ANYBLOB='6:4\r'], 0x4) [ 501.428255] device ifb0 entered promiscuous mode 2018/06/02 08:33:30 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00581ec8dab04f943d"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r0 = creat(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffc) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000000080)={'bond0\x00', @ifru_mtu=0x9}) 2018/06/02 08:33:30 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1, 0xc4) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = epoll_create1(0x0) close(r0) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c85000)) 2018/06/02 08:33:30 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x400000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000100)={0x1, 0x2, 0x4, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/70, 0x46}, {&(0x7f00000001c0)=""/238, 0xee}], 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000080)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0c000000cd31c8de03000000fbb2c70b494481aa"], 0xc}}], 0x2, 0x0) 2018/06/02 08:33:30 executing program 1: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) listen(r1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000000380)=ANY=[]}, 0x0) ioctl(r1, 0xfffffffffffffffd, &(0x7f0000000180)="3e6611631ee2102b65dc44e745276b5fd955c400d028115a5ebb2ef2434e88379e36a407116d7ab899069b4c844f463651f64e3f343f433d785fec73716322230d48c87a658df11694451e61d2f60766412786889a25b14a0aa4008e910747beb5f0ed3e41c29156796d5d236195226489515a9d6126e0fc4c88815fad422048238b53c588843ed021a48acb5eb226c10ad0d87ee7dd98ed46f1c8576b105e01c2f6da7146886ba9b8a97618313d3a60372cb5d6e71fa672a9baf61615e52e9acc9fc5262649e7ff9982d7cf9a0214578537267b4512393a32f4142adada86a7b026febabfdb05d47c57eed94d962ec2f08af3a34fbda7") close(r1) 2018/06/02 08:33:30 executing program 0: get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x0, &(0x7f0000000000/0x2000)=nil, 0x6) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f00000000c0)=""/199, &(0x7f0000000000)=0xc7) fcntl$setsig(r0, 0xa, 0xf) 2018/06/02 08:33:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x4, 0x0, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="262c0026b85fc6187d4fa2b6676be5935c619c336efc10db3eab817abf42c77d024640bab3dd89874384258e721ff2d78e1387c0c21b5d7642c1b5bcc90d82e659ae867cc915feb2e8b354d4d798fc72c4f5f5c927dbf57ef5acde1f8d36c04be0a9f96bbc348cc574caf41e275110b2d3882fc92c8367"], 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000340)) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a45323, &(0x7f0000000040)={{0x55a, 0x3}, 'port0\x00', 0x2, 0x20040, 0x101, 0x5, 0x9, 0x2, 0xb5, 0x0, 0x4, 0x1}) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000180)=""/25) socket$inet_icmp_raw(0x2, 0x3, 0x1) lgetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'user.', 'port0\x00'}, &(0x7f0000000380)=""/180, 0xb4) 2018/06/02 08:33:30 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) futex(&(0x7f0000000040), 0x400000085, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000000)=0x1, 0x4034000000) 2018/06/02 08:33:30 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x4000, &(0x7f0000000300)) chroot(&(0x7f0000000280)='./file0\x00') r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) umount2(&(0x7f0000000040)='./file0\x00', 0x2) mount(&(0x7f0000000180)='/\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='efivarfs\x00', 0x2000, 0x0) unshare(0x20000000) 2018/06/02 08:33:31 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x3, 0x0, 0x2, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="7c20058a643b3bdfcd653079a210f6ddf5e32d993390148572d0a7e5d72559046a9c4a0b80f792d9975751c2c187d91e1c7f76fcd75b7973b32bba8479e4f6b7ea39fbcd070cf41fca696f99afce7cbb33335ee050f32f678ebb3cc2b4396c88364e1cd380527840be3148931c4f8499598e529e294faf5ab4741a8a2369ef16532491aad778a61528113ec2") ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0x3f) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="b7edcb71a791dba2b8", @ANYRES32=0x0], &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1, 0x8}, 0x8) r2 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x400000) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000200), &(0x7f0000000340)) ioctl$KDSIGACCEPT(r2, 0x402c5828, 0x26) 2018/06/02 08:33:31 executing program 3: socketpair(0xb, 0x802, 0x100000001, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f00000003c0)) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x400400, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000001c0)=0x4) getpeername$llc(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000200)={'team_slave_0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="4200000000000000060000001f6d76225facf31959089721df3c7342845012b2dc0066c5ad1fc954a3c81835e600e04c058cd4cbaefaeefc273e18bf89784ff7b42de0e0d6903b2752c2da45d790d2ba4924a9a93c18c8d29469000b48c64e13c5e46e1186f1b87ebefb1d7f0afe17436c83b1ae651e21dcc1657797297b44f0809ca89fa64f36300544af4db5953887ec3b037dc8bd14741d48580365ca54a6e85ee2cdec698d0e7686615242832553ec50"]}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x8, 0x8, [0x1, 0x8, 0x6, 0xffffffff, 0xe339, 0xfffffffffffffffb, 0x2, 0x8]}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000100)={r4, @in={{0x2, 0x4e22}}}, 0x84) close(r1) socket$inet(0x10, 0x400000080003, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001b40)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000001c40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001c80)={'vcan0\x00', r5}) sendmsg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000440)="24000012100007031dfffd944addea5a6fa2830020200a0009000300001d85687f000000041eff7e2800000010a33864a4295f93ac0bb356da5d8060000000060000000029ec2400020cd27ed01cc073e0e3c3066fd36ad985525798848fe5074e84791c69ce970efe8931b745defd4d41f44faf2293e89cab131330e5268c065841efcb6e204e7adb6b7e53479557958b5c48d7f50ba587dc8c9830404d488828ec22ef8c8d28fcfd5999f7", 0xac}], 0x1, 0x0, 0xffffffffffffff3e, 0x1}, 0x0) 2018/06/02 08:33:31 executing program 1: ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) recvfrom(0xffffffffffffffff, &(0x7f00000031c0)=""/4096, 0x1000, 0x103, &(0x7f0000001140)=@hci={0x1f, r0, 0x1}, 0x80) r1 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) bind$vsock_dgram(r1, &(0x7f0000000240)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) getsockname$inet(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) ftruncate(r1, 0x7ffe) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x8) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0x80) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)) sendfile(r3, r3, &(0x7f0000000140)=0xfffffffffffffffd, 0x5) readv(r3, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x235) 2018/06/02 08:33:31 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, &(0x7f000000a000)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x7fffffff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x100000001}, &(0x7f0000000280)=0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x20002, 0x0) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f00000000c0)={0x10001, 0x7, 0x1}) 2018/06/02 08:33:31 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$getflags(r1, 0x3) syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) lseek(r0, 0x0, 0x7) 2018/06/02 08:33:31 executing program 4: r0 = socket$inet(0x2b, 0x801, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x840) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000240)) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) listen$netrom(r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000200)=0xc) r3 = gettid() kcmp(r2, r3, 0x1, r0, r0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gretap0\x00', r4}) [ 501.858114] ceph: device name is missing path (no : separator in ./file0) 2018/06/02 08:33:31 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000180)='/dev/md0\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000140)=0xcdfe, 0x4) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0xa040, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={r3, 0x5}, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x1e}, 0x8a0d}}, 0x7, 0x2, 0x3ff, "17127ad3628e3ce97e3d668aa45844aa06cdfce9e4d64bbec1237588446aca51705bbaa8aa6d2811898269f89db8bd6258c486b2f9fbf87334183d83aa092c6a1c54a68a89d414e299c607a5286e1d35"}, 0xd8) ioctl$BLKPG(r0, 0x80480911, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/06/02 08:33:31 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x5b80be3d, 0x80002) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r1, 0x1) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000180)={r1, r1, 0x8}) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000000)=0x7fff, 0x7, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x17ba3e11}, 0x8) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) [ 501.912231] ceph: device name is missing path (no : separator in ./file0) 2018/06/02 08:33:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f0000000440)=""/185, 0xfffffffffffffedb, 0x0, 0x0, 0x7e) r1 = dup3(r0, r0, 0x80000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000180)=[{{0x77359400}, 0x3, 0xa4, 0x7}, {{0x0, 0x7530}, 0x0, 0x40}, {{0x0, 0x7530}, 0x2, 0x202c, 0x6}, {{0x0, 0x7530}, 0x7, 0x401, 0x6}, {{r2, r3/1000+10000}, 0x10000, 0x4, 0x2}, {{0x0, 0x7530}, 0x9, 0x687, 0xe4}, {{r4, r5/1000+10000}, 0x6, 0x9, 0x1}, {{r6, r7/1000+30000}, 0x3, 0x80000001, 0xfff}, {{}, 0xffffffff, 0x1, 0x6}, {{0x77359400}, 0x1, 0x2, 0x1}], 0xa0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0xffffeffffffffffc}, 0x1c) socket$pptp(0x18, 0x1, 0x2) r8 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000140)=0x8, 0x4) sendmsg$inet_sctp(r8, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002540), 0xfffffffffffffd89}, 0x0) 2018/06/02 08:33:31 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x800) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001100)=@raw={'raw\x00', 0x9, 0x3, 0x1e, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000000e00), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'ipddp0\x00', 'veth1\x00'}, 0x0, 0xff5f, 0xffffffffffffffd2}, @common=@inet=@TEE={0x0, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, 'bridge_slave_1\x00'}}}, {{@ip={@rand_addr, @empty, 0x0, 0x0, 'veth0\x00', 'bridge0\x00'}, 0x0, 0x98, 0xe0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xa8023042607c2e87) socketpair(0x8, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) 2018/06/02 08:33:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x0) futimesat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x77359400}}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000480)={[], 0x0, 0x1a200}) syncfs(r3) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00000000c0)) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x20000000000002, 0x0, [0xc0010058, 0x40]}) 2018/06/02 08:33:32 executing program 0: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x61) write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYRES32=r0], 0x4) close(r0) uselib(&(0x7f0000000040)='./file0\x00') 2018/06/02 08:33:32 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x401) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10000, 0x80) sendmmsg$alg(r1, &(0x7f0000003a40)=[{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000040)="17254f76f3fd38c7a44565878a72b56f2bde3cf0960d3773d2eb14152d62ab34c4ecaaf007b9092bdbbd4c7577675ec27cbf6b2e274a48dc49367f9e9226576b98d8e6e31d1387", 0x47}, {&(0x7f00000000c0)="358af7631efd95b7a0f0c6fbdc0db056b6ffee36a8399ecaed55abc5c5ba6cf9cabd887e6d6bceee937ab8dc4870a2da9fbbd9c98632d29c4d14a01a3866a981a2c396eedb1968", 0x47}, {&(0x7f00000001c0)="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&(0x7f00000039c0)=[{&(0x7f00000033c0)="1d1fa7da3c328a2e5ad268848acc477f0546e1d5272ee6d62f617756e38be1f224f68a0ec517186008d841fe0e0611bb4b97a7b6280a60b75e0d0e9c90bc0431b15a92d850eda58fb9158176f63478d348d2c2892d631d37843bc69dff9aaabdafe99693ab0782ffb05a2450f7e49c8c5f8d1c0602b20c70be", 0x79}, {&(0x7f0000003440)="00ead677b2bf65b955811bc4d82a65e77c3eb8f3d4c2d59dd52bcdefd5b2d4fbc4ccdac1df77d083f0ca4f5c5cce2f89b2a53593418960bbe2b70b7e3dad2b55bcf958fd7a0f2ea1c0d3adeed016d58755ebb383a8ddfe632248b39856b22e91deaffbd0907aabc561", 0x69}, {&(0x7f00000034c0)="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", 0xfa}, {&(0x7f00000035c0)="a26973979268c317e96d39a94938f54d0964136e8ae3bc606a18b3ed1b9053a28fa96d25268545a4a92e7db60493adefe1a2d7747add295ca87d552d8f56079ba72516bf24284142c9dff0ea9b42877a2805b1f2c92525c3a0dbccaf05d118f5929ccf5422dc73f56ae7ffcf64adc268c13797811abb1bf0261e0e87f476f4d768b3bf89231555f860816a95b126cb7a01f5d70766ad7ab1ee949122fe4d7def75592247ab3fc6543623c24c0895d6eb72fa26a7fe5c1a64a9", 0xb9}, {&(0x7f0000003680)="bb6688512b88a6e3aab8249eaacc42a2152c66c674c090e3f4a567ebb6da296122314b766e7a2bfa6cdb709d57fde93519037b53ff271c86a4d956e665612c00d1c0472b123e3b1245c5e9b45cb9a64d1d28fd99228fce37636c443dbfdcb548fb88c109783ed4b370cb581245120f4d472ea4f10e8546b4eb62d3b09b60a3877a3013c24fb0b550c64490b3b1b19330d8d56d556bbef0d8af16d6", 0x9b}, {&(0x7f0000003740)="2078dbc07b16ee4cdc06ff29d1708d13517d93c162ef779268c1c509111b86038ce38d3847187dd317799a24762d1bf1856aaea874578a76958874ef6470238be07e6caebc24ffefb98b82253f11bd5bccd3bffb9b339851f8c101928bdcd0027b3494cdfd48313a982250c38f66652e20e225f38f9616c8b8869b9e2d480095481974c39ac593941de120610ddfff9cbc1b358ba996b30a79a976315aeea7b31239357f574737241b6e6385b12f6400451861d7c759f7800843657dcded3f00c956ff6b10da33fca2663c1a135c80688654", 0xd2}, {&(0x7f0000003840)="8760a8896b28b073b4fe0605969086690c11c50be31daf4cac5e34f2c5bab10e4089fc7d4531a10f15b9cd1b46dbe76b9c5a27f8d432886a17d9ee3f405a2124f87163f8b0f074890d8dd0f72b056aaf51b592063bd6e7ec8f56bf2f310a9a91ccf4075f76efee1502a089c36fdb973eff7cf3329bab489917a5b3ec6bd06908f1439e27f46b7e4c4b64d55d369982c5cdb4292bedc716246ffed23aea7a04f87bc0b1f27130a36a7faa578b4d2f69196a836d7f7c780fbeb482416116b3ae25e965409589f4e9860f8791ed304d3d34d9268529649cf122702143ddd7d5863e152e33aa", 0xe4}, {&(0x7f0000003940)="1661e1cc930eabe0d4c76019857f26ebed1da16c970b436c6b2bd2d74ff38d865be182ff135a91e7765b30fdcf22b465958ce3525504eecca989e46011ec286ac188", 0x42}], 0x8, &(0x7f0000003a00)=[@assoc={0x10, 0x117, 0x4, 0x45c000000000000}], 0x10, 0x80}], 0x6, 0x4048010) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) 2018/06/02 08:33:32 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020b0001020000000000400000000000"], 0x10}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) r2 = open(&(0x7f00000004c0)='./file0\x00', 0x10000, 0x1) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000000500)="81b520ae0471b2b63ac962e0906d40da8af2e98e166c8c24da6d1d896def3bcabbacfab6830e53915be7174a7eed1326e155e9d737ca02406b716e4c56163f7ca3c195fc4c756e0475476ce0179a7526c4ca347331b996692580a57267b40e7f7b0c26e4e0aa0cc5ad0d2d580e968a8612e5efb8c9704570f4880d6701a1197a82a8b1dbb3c8dec7b3ca0dc47432264daa30bd4358d796de13aa96a7445d1884ebde77f7b1ba9dde7c71cc361ee81e5fd344b22c459d50bb", 0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x1000}}, [0x1, 0x9, 0x5, 0x9, 0xffff, 0x3, 0x6, 0xfffffffffffffc00, 0xc285, 0x5, 0x7, 0xfff, 0x3, 0x9, 0x3f]}, &(0x7f0000000080)=0x100) sendmsg$key(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)={0x2, 0x13, 0x3, 0xf, 0xa, 0x0, 0x70bd25, 0x25dfdbfe, [@sadb_key={0x5, 0x9, 0xf8, 0x0, "1b2e32841decc7d7c5506313cb0b927ac813c666e50a334236070e5c1ed68e"}, @sadb_address={0x3, 0x7, 0x6c, 0xa0, 0x0, @in={0x2, 0x4e22, @multicast2=0xe0000002}}]}, 0x50}, 0x1}, 0x20000000) bind$pptp(r2, &(0x7f00000005c0)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={r3, 0xffffffffffffffff}, &(0x7f0000000380)=0x8) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x70bd25, 0xfffffffffffffffc}, 0x10}, 0x1}, 0x0) 2018/06/02 08:33:32 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xae53, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/pid\x00') perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0xffff, 0x401, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/pid\x00') 2018/06/02 08:33:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001800ffff0000000000000000eb3aa288b7b5e82f770740da33631051de3100080000009514a52f594e44ec29f51b03e9e3a559a4839240ce110e8ea47177cbf2e7ec6a567a9895192785aa141b9f90bf5b1e44ac2a43c40a9a1da2e9e0b0530cd6d9cde8b3bc2f37fb38e8c8579437288dca7413a78b97f5c74783e5d55892ba0e51c3d785065d599319c056a6f3a5ec9292177d544974c429b43b288c8d7a0e059f42cb0dbdfbe4083336c506138340ca747c2308dba9999520e384c9e21aeaf08cde8241881f2b2434488df45a5a8e1a702e6cc555f628725d3c6ca8b361e1634100"], 0x28}, 0x1}, 0x0) 2018/06/02 08:33:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)={0x14, 0x42, 0x105, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x5, 0x200) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x400000) sendmsg$nfc_llcp(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x27, 0x0, 0x1, 0x5, 0x8, 0x40, "34c6acef109be811c8240cc10a0bcef56a420f2bda1530bf5065d0ccc65498dc085a19e59bd6d624f3ff4b5bbdda6c0e5f847b16f06a32befac7d1232bee4c", 0xf}, 0x58, &(0x7f0000000240)=[{&(0x7f0000000140)="83450e588bb982bebccc9703073b5773e75be76351e01cd735409cbc030557450240931ee73cd4d6318c8e1c6d1bac9e2806139d2e938a4c89ed90c02c129b76eaaac58a90795a8b68dacf400b741ee8a81badf335b554ae46a622f22f484a095bef751c56c7709db8f7ab1aa1a4c75e4a64cb9afda04ba8c79e769aa70c9bdfb5ba9ea57f663deb793705f2a3f539db723a80630eb51e", 0x97}, {&(0x7f0000000200)="6935098539c6dedcfd94809c2241f1057a3bf29e5da8c3401e5544cb80ffdf9f6ea1107760ee9d3836f1aae179269ff26403c7bf6d54fce418cb46", 0x3b}], 0x2, &(0x7f0000000280)={0x54, 0x10f, 0x1ff, "2d79f559d0d238beb14f785e77c66fe2e970aa653e7e918d440b5f4f478a7bfcaefe223e9cf326a3800fd70b734e208c9649165904eed8d1d6ca6268f6f7ff8d98f4d116aa"}, 0x54, 0x14}, 0x8010) 2018/06/02 08:33:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000002140)=[{{&(0x7f0000000100)=@sco={0x1f}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000540)}}, {{0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="0c0005000000000000000200"], 0xc}}], 0x2, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) 2018/06/02 08:33:32 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) dup3(r0, r0, 0x0) [ 503.164477] *** Guest State *** [ 503.168245] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 503.177301] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 503.186587] CR3 = 0x0000000000000000 [ 503.190412] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 503.196692] RFLAGS=0x0001a202 DR7 = 0x0000000000000400 [ 503.202881] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 2018/06/02 08:33:32 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) pipe(&(0x7f00000000c0)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bic\x00', 0x4) write$rdma_cm(r0, &(0x7f0000001bc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001b80)={0xffffffff}, 0x2}}, 0x20) lseek(r0, 0x0, 0x3) write$rdma_cm(r0, &(0x7f0000001dc0)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a00000d00000000fe8000e5ffffffffffffff00000000aa05000000", @ANYRES32=r2], 0x30) finit_module(r1, &(0x7f0000000080)='proc\x00', 0x1) 2018/06/02 08:33:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') ftruncate(r0, 0xfffffffffffffff8) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x1) r1 = dup(r0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0x2) 2018/06/02 08:33:32 executing program 4: r0 = socket$inet(0x2, 0x80003, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) [ 503.209783] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 503.218090] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 503.226592] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 503.234752] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 503.242916] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 503.251120] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 503.259217] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 503.267285] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 503.275472] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 503.283920] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 503.292084] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 503.298582] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 503.306247] Interruptibility = 00000000 ActivityState = 00000000 2018/06/02 08:33:32 executing program 6: rt_sigprocmask(0xfffffffffffffffd, &(0x7f0000000080)={0x4}, 0x0, 0x4) r0 = open(&(0x7f0000000100)='./file0\x00', 0x400000, 0x110) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0xa0e}, 0x1) rt_sigtimedwait(&(0x7f0000000000)={0x6}, &(0x7f0000000040), &(0x7f00000000c0), 0x8) 2018/06/02 08:33:32 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x0, 0x5, 0x100000001, 0x20, 0xffffffffffffff9c, 0x45}, 0x2c) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000200)=""/195, 0xc3}, {&(0x7f00000000c0)=""/87, 0x57}, {&(0x7f00000007c0)=""/230, 0xe6}, {&(0x7f0000000180)=""/26, 0x1a}, {&(0x7f0000000400)=""/167, 0xa7}, {&(0x7f00000004c0)=""/141, 0x8d}, {&(0x7f0000000580)=""/231, 0xe7}], 0x7, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.stat\x00', 0x0, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x8) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) lseek(r0, 0x0, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000006c0)={0x0, 0x4}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000740)={r3, 0x6}, &(0x7f0000000780)=0x8) r4 = eventfd(0x4) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000080)={0x0, r4}) write$binfmt_aout(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000000000000000000000000000cce796b513bb51c17f783364282ca0e9cada45af853a9f00000000000000000000e8ffffff000000"], 0x20) [ 503.312585] *** Host State *** [ 503.315927] RIP = 0xffffffff811f744c RSP = 0xffff88017db373f0 [ 503.322006] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 503.328598] FSBase=0000000000000000 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 503.328613] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 503.328628] CR0=0000000080050033 CR3=00000001cfcff000 CR4=00000000001426e0 [ 503.328645] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 503.328657] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 503.328662] *** Control State *** [ 503.328673] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 503.328682] EntryControls=0000d1ff ExitControls=0023efff [ 503.328696] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 503.328706] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 503.328716] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 503.328725] reason=80000021 qualification=0000000000000000 [ 503.328733] IDTVectoring: info=00000000 errcode=00000000 [ 503.328739] TSC Offset = 0xfffffeeeee1f67de [ 503.328746] TPR Threshold = 0x00 [ 503.328754] EPT pointer = 0x000000018eddc01e [ 503.501577] kvm [31376]: vcpu0, guest rIP: 0x0 unimplemented MMIO_CONF_BASE wrmsr: 0x40 [ 503.526399] *** Guest State *** [ 503.526417] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 503.526431] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 503.526438] CR3 = 0x0000000000000000 [ 503.526448] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 503.526460] RFLAGS=0x0001a202 DR7 = 0x0000000000000400 [ 503.526475] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 503.526491] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 503.526512] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 503.526531] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 503.526549] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 503.526569] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 503.526588] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 503.526603] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 503.526621] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 503.526636] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 503.526654] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 503.526665] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 503.526678] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 503.526689] Interruptibility = 00000000 ActivityState = 00000000 [ 503.526694] *** Host State *** [ 503.526708] RIP = 0xffffffff811f744c RSP = 0xffff8801b22073f0 [ 503.526732] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 503.526746] FSBase=0000000000000000 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 503.526759] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 503.526774] CR0=0000000080050033 CR3=00000001cfcff000 CR4=00000000001426f0 [ 503.526788] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 503.526801] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 503.526806] *** Control State *** [ 503.526818] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 503.526827] EntryControls=0000d1ff ExitControls=0023efff [ 503.526840] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 503.526851] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 503.526861] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 503.526870] reason=80000021 qualification=0000000000000000 [ 503.526879] IDTVectoring: info=00000000 errcode=00000000 [ 503.526890] TSC Offset = 0xfffffeeeee1f67de [ 503.526897] TPR Threshold = 0x00 [ 503.526907] EPT pointer = 0x000000018eddc01e 2018/06/02 08:33:33 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) r2 = memfd_create(&(0x7f0000000140)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r2, &(0x7f0000000900)=[{&(0x7f00000009c0)="1f", 0x1}], 0x1, 0x81a06) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100)=0xffff, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB='{'], 0x1) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x2000010200025d) sendfile64(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000300), 0x0) 2018/06/02 08:33:33 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) connect$rds(r0, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x80, 0x0) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='bbr\x00', 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140)={0xffffffffffffffc0, 0x0, 0xffff, 0xffff}, 0x8) write$tun(r1, &(0x7f0000000280)={@val={0x0, 0xff}, @val={0x0, 0xffffff84, 0x0, 0x11}, @ipx={0xffff, 0x0, 0xfff, 0x5, {@current, @random="142d3e803886", 0x3ff}, {@random=0x5, @random="bd82fb50cb66", 0x6fd}, "0cd707f44ab237aa7995fe1d539638c6bdc454e62b6c1f213289ed0fc1b0fca94a82fc117e9960180ead8ae9d9639bf59468c6e2d56d117dc5623d6fa515f447be3bbe1aa0"}}, 0xfcc5) 2018/06/02 08:33:33 executing program 6: r0 = socket(0xa, 0x802, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet6(r0, &(0x7f0000000240)={0xa, 0xfffffffffffffffc, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0xffffffffffffff9f) writev(r1, &(0x7f0000fb1000)=[{&(0x7f0000000180)="480000001400197f09004b0101048c590a88ffffff010001000000000028213ee20600d4ff5bffff00c7e5ed5e00000000000000000000eaf60d18125d4b18857a9eace3dbe8b12c", 0x48}], 0x1) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000100)=""/80, 0x50}], 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x802, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000080)) truncate(&(0x7f00000000c0)='./file0\x00', 0x6) 2018/06/02 08:33:33 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) 2018/06/02 08:33:33 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80007, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000040)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x140, 0x0) r2 = socket(0x29, 0x5, 0x2275) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x33) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000180)={0x40000000}) 2018/06/02 08:33:33 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00000000c0)=""/70) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='cpu&3t?\x00\x00') 2018/06/02 08:33:33 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200, 0x0) signalfd4(r0, &(0x7f0000000140)={0x9}, 0x8, 0x80800) r1 = socket$inet(0x2, 0x3, 0x800000800000001) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x6}, 0x2c) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/fscreate\x00') ioctl$TCSETSW(r2, 0x5403, &(0x7f00000000c0)={0xf2, 0xfffffffffffffeff, 0x5, 0x2, 0x3, 0x0, 0x6, 0x4, 0x401, 0x3, 0xf2f, 0xe28a}) getsockopt$inet_mreqsrc(r1, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000080)=0xc) 2018/06/02 08:33:33 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=@routing, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) modify_ldt$read_default(0x2, &(0x7f0000000280)=""/68, 0x44) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200)}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x4}, 0x8) 2018/06/02 08:33:33 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='limits\x00') ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='oom_score_adj\x00') ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000100)={0x2, 0x3}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000240)={"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"}) sendfile64(r1, r1, &(0x7f0000000080)=0x7000000, 0x497db8ee) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000640)="13ead3d56c117e53f51661ef204b04493df4732decc4549402f6c4ec1db12219494c9ddf04d625fd69ef0f0b5c69e46c5ada9585ca8831de3b3765a995ce0bca31fcedfa6fb0f2f61e8938d27d4ef9d6b14fc14265e43b02ccb79a21a8fd344f612efa0edffaf3f03c489c136bb0ae4b5679536a23d535d0e89e7b77e96b4f501e640fee8c2a0cee3dcfe9f31c49feff2b743a46e661f87af8d7710a3a85a4842a74f6207c3b952d188e01cbb2aa747c3103eeaf8fafc277856d7fc448f2b10239b46b854d2f0351dd9c9ab352201a6e6d006c1f48b5213b03b2686659c1b765cbfe06848dfe3d2682498b132c7aeac8c07dedd5", 0xf4) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000740)) r3 = gettid() sched_setattr(r3, &(0x7f0000000140)={0x30, 0x0, 0x1, 0x1000, 0x0, 0x2, 0x8, 0x8}, 0x0) init_module(&(0x7f0000000840)='cpusetcpusetwlan1selinux', 0xfffffffffffffcd5, &(0x7f00000001c0)='limits\x00') 2018/06/02 08:33:33 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000052a000)="240000001a0025f0006bb404feff141c020b5aff6e10b500000780cc08000200ac141410", 0x24) socketpair(0x0, 0x0, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x11) 2018/06/02 08:33:33 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f45ce0643f800000000000000000000000000000000dc0c0000000000000000400000000000e700000000ec51aed400000000000000b8000000"], 0x3a) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/225, 0xe1}], 0x1) 2018/06/02 08:33:33 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x40045564, r1) 2018/06/02 08:33:33 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000001c0)=""/179) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) dup2(0xffffffffffffffff, r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200, 0x0) 2018/06/02 08:33:33 executing program 1: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r0 = request_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='keyring\x00', 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$set_timeout(0xf, r1, 0x0) [ 504.117973] sg_write: data in/out 63519/16 bytes for SCSI command 0x0-- guessing data in; [ 504.117973] program syz-executor3 not setting count and/or reply_len properly 2018/06/02 08:33:33 executing program 1: r0 = socket(0x10, 0x80006, 0x7) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f3e9000008000100010423dcffdf00", 0x1f) dup2(r1, r0) 2018/06/02 08:33:33 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x20, 0x4, 0x6, 0x5}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000080)=""/2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001180)={0x2, 0x0, [{0x100000, 0x1000, &(0x7f00000000c0)=""/4096}, {0x10002, 0xb5, &(0x7f00000010c0)=""/181}]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000001200)={{0x5, 0xfffffffffffffffc}, 0x1, 0x5, 0x2, {0xffff}, 0x6, 0x8b3}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001280)=@req={0xdc5, 0x2, 0x6, 0xffffffff7fffffff}, 0x10) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00000012c0)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001340)={0x0, 0x84f9}, &(0x7f0000001380)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000013c0)={r1, 0x200}, 0x8) write$vnet(r0, &(0x7f00000014c0)={0x1, {&(0x7f0000001400)=""/112, 0x70, &(0x7f0000001480)=""/33, 0x3, 0x3}}, 0x68) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000001540)={0x1, 0x0, [{0x40, 0x2, 0x0, 0x0, @msi={0x5617de25, 0x6, 0x375}}]}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000001580)) sendmsg$alg(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000015c0)="46c03220e396d63f345923278ce739c10b9fd4e215c4246ce887fbbf615e95977720d369c2e55c4dce651c25fc75faab3cb0796c080b99f3f12a59d9fb030db224aea763482d7ca087b4a7dd1b9b4ebad8d523e03b9fbb001212af353c05f9d72110184da133fcea94f91e66820b68041af8aaff8eba93f370ef28d1116b03180b260e4c757bff3e647b9d344367ce1cdec1ee7b8bd485efa6749b3812f697", 0x9f}, {&(0x7f0000001680)="bb740b21d0f0644d6e73d2d15cff86ed58d0d8e9730a93d180883abf1916ba439062c09cb33f5cc081e4227ec3c701f39c395ce3964523b1b65e74aa61eba2406758d5773eadac73017f4be1f9835a0570a59d7a3dbd36f5f4e6dda984514100005e1e5514bac754a325da4952fa6d0eb3", 0x71}, {&(0x7f0000001700)="402b4bf87b380c8c8ee5a8f027d79dda67a3c262936ad186d38ed88060379ec03e437548c233e9cde8ab6c8e4f3dd21008e1e0b9c44f8c97bae3cf2c52bf34d835e2f8e11fb94eb2a28fbab60296be618dc3a0c4e57f66d623dc7929e8a2147bc172190d1fd6de6229c2a0fbca951a4e5e897e27d8072c06ce8a9b9ed59b99cfb697afbecfe0a71837f9f6664b4bcea071375295a917c58380c7fe5d98217e", 0x9f}], 0x3, &(0x7f0000001800)=[@assoc={0x10, 0x117, 0x4}, @op={0x10, 0x117, 0x3}, @iv={0x68, 0x117, 0x2, 0x55, "5761c0e3ab05be843de85e6fcb5a0bcda20c6d0fe8219c70bdf3cea3a1ccd79fade5a8fc973aee074ea7ac0d428245e8527a48cae89bdfd7a9bf709bb99b86b28aeff5d2d93e5520b33c16871477c33fb0ae8533a5"}, @iv={0xec, 0x117, 0x2, 0xdc, "8d2ecc584b466a312f5071836b62097f7dd732f28da2e5d4062e604c7de8ab53dd80185fb91717220f034bceb2c0e5c01f19252d78a93339020c999bcce4a64204e48d710c8315ed84df176e0c212c3b43e1da99db51c655d779d325b230884ce13ec834b874f04abb0bd7611ec0e8733cfbdbd8246dddab4402235af87d705232e1270adc3dc04c7cffe2fd3237367376bdc2b486b3ce3c6f2c09402d3865a8584c01887a9f1f6eb06f1fd72dd0fb79b10b672e38f52595ff57f07b769f75adad0ff9c972e36532dbee81e90f2686180ef1363671beaa988d28707c"}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x6c, 0x117, 0x2, 0x5c, "5d9b18ba4de94e4b7b90cc9b3f89df8362d969dc6c0fd5a8edfc309ecfba53a1704a387302a77fc1b0ac90204c39066b8c3408c98e13bfddf18194de30e24c2cdba59efa295cacd3296111e3131c88c7ac7d898be8b5daa6fdc3aa7e"}, @iv={0x44, 0x117, 0x2, 0x33, "982161ae5593394967df2ee06b7a91c9ae231f42ba059c6547cf70c042cc799df3b2e076e815c3f31e6711560d38d528e87c4a"}, @iv={0x78, 0x117, 0x2, 0x66, "831c5d09e48645b2bd1a7e540a043ab142bfdfc99b0bda098f7f805434c4f51456f0c12860526f3cb664fad0bacce0f21de50e2f6fde01a487c1832c3192f03befd158143429ce33bfbbaf4eb579fa9e787dd9b4dd846510b801ccaba41999cef566bf272930"}], 0x2ac, 0x44000}, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000001b00)={0x3, 0x0, 0x1, 0x8000}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000001b40)={r2, 0x4}) getresgid(&(0x7f0000001b80), &(0x7f0000001bc0)=0x0, &(0x7f0000001c00)) setgid(r3) listen(r0, 0x7ff) connect$vsock_stream(r0, &(0x7f0000001c40)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/urandom\x00', 0x900, 0x0) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000001cc0)=0x3) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000001d00)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000001d40)=0xfffffffffffffff7, 0x4) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001d80)) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000001dc0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001e00)={r5, 0x2}) openat$vsock(0xffffffffffffff9c, &(0x7f0000001e40)='/dev/vsock\x00', 0x1, 0x0) r6 = syz_open_dev$midi(&(0x7f0000001e80)='/dev/midi#\x00', 0x3, 0x200000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f0000001ec0)=""/48, &(0x7f0000001f00)=0x30) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000001f40)) [ 504.283320] sg_write: data in/out 63519/16 bytes for SCSI command 0x0-- guessing data in; [ 504.283320] program syz-executor3 not setting count and/or reply_len properly [ 504.374513] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 504.423775] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/02 08:33:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish)\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x8000, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x103800, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x3, 0x9, 0x8000, 0x3, 0xffff, 0x7fffffff], 0x6, 0x2, 0x3, 0x2, 0x2ea, 0x2, {0x3, 0x2, 0x8, 0x40, 0x8, 0x69151665, 0x5, 0x1, 0x1, 0x3ff, 0x100000000, 0x80000001, 0x80000000, 0xfff, "0c45176dc83d1ca2cef7144f62331407fbf8c934daf5a20f1169a9b7ab0bdba3"}}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000040)={0x10002, 0x0, [0x81, 0x9, 0x7, 0x8, 0x0, 0x8, 0x5, 0xf7b]}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)=0x0) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={r3, r4, r5}, 0xc) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000180)="ec5a047a58ef4d736c23c35233a360952ff12d7d48dd3a7ef41804fe8072b4d7defb22b03cb74c7066c259c05e9c19e6bf76cc2b9970b8c92a44ce785ddd673621a8e19d18b0130bc415b14e3af05e3bb1a89c2b7227f26d999588c33f93eb65db6d6a", 0x63) 2018/06/02 08:33:33 executing program 2: r0 = memfd_create(&(0x7f0000000200)="721ff1e308496205f1", 0x0) fcntl$setlease(r0, 0x400, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f00000000c0)=""/107, 0x6b, 0x101, &(0x7f00000001c0)={0x3, {"a5c746fab4f0d0"}, 0x51}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x100000000, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0x4, r1, 0x10000, 0x3}) fcntl$setlease(r0, 0x400, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000240)={&(0x7f0000000040)=[0x0, 0x0], 0x2}) 2018/06/02 08:33:33 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000080)=0xee49, 0x4) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0xffffffffffffff37, 0x800) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/.nforce\x00', 0x0, 0x0) lseek(r1, 0xff02, 0x3) 2018/06/02 08:33:33 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x60000, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000100)=""/212) syz_emit_ethernet(0x7e, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800450000700000000004019078ac1414bbac1414110302907800000000450000000000000000040000ac1414aaac1414004440000000000000ffffffc0e000000200000000e000000100000000000000007f00000100000000ffffffff00000000e000000100000000ac14140000000000"], &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x81, 0x1, 0x101, 0x7fff, 0x7, 0x8, 0x8, 0x101, 0x7ff, 0x7fff, 0x3ff, 0x8, 0x0, 0xa81e, 0x36c]}, &(0x7f0000000300)=0x100) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r1, 0x1ff}, 0x8) 2018/06/02 08:33:33 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x25dc, &(0x7f00000000c0)=0x4) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x1, 0x2, 0x1, 0x3, r2}) r3 = syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x0, 0x0) rt_sigqueueinfo(r2, 0x36, &(0x7f0000000240)={0x16, 0x7, 0x1, 0x4}) r4 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a45320, &(0x7f00000004c0)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000008c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000600)={r6, r5, 0x90a2}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="ffffffffff803f0304000040"], &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r7}, 0xfffffffffffffe65) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000800)={{0x0, 0x8001}, {0x200000000080}, 0x0, 0xfffffffffffffffd}) 2018/06/02 08:33:33 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4924924924924e2, 0x10000000000040) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f00000001c0)={'broute\x00'}, &(0x7f0000000080)=0x78) 2018/06/02 08:33:33 executing program 0: r0 = socket(0x3, 0x80800, 0x2) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10}, 0x5) 2018/06/02 08:33:33 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) userfaultfd(0x0) pselect6(0x2e7, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x7fff, 0x200, 0x5, 0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x5}, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/06/02 08:33:33 executing program 3: prctl$void(0x34) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'team0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ip6tnl0\x00', 0x600}) 2018/06/02 08:33:34 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000000c0)=""/127) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000002000)) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{0x77359400}}, &(0x7f0000000040)) recvmsg(r0, &(0x7f0000001240)={&(0x7f0000000140)=@pppol2tpin6, 0x80, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001200), 0x0, 0x3b5ce877}, 0x20) 2018/06/02 08:33:34 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) clock_gettime(0x7, &(0x7f0000000000)) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendto(r0, &(0x7f0000001900), 0x0, 0x0, &(0x7f00000000c0)=@ipx={0x4, 0x0, 0x0, "3adb91317667"}, 0x80) sendto(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000240)=@nfc={0x27}, 0x80) clock_gettime(0x0, &(0x7f0000003140)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000030c0)=[{{&(0x7f0000001900)=@hci, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002b40)=""/67, 0x43}], 0x1, &(0x7f0000002cc0)}}, {{&(0x7f0000002d00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000003000), 0x0, &(0x7f0000003040)=""/97, 0x61}}], 0x2, 0x140, &(0x7f0000003180)={0x0, r1+30000000}) 2018/06/02 08:33:34 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x1000) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') rename(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 2018/06/02 08:33:34 executing program 4: r0 = socket(0x40000000002, 0x3, 0x2) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000200)="8c62a0b48e231d8ed62e48451120a5dc1344371c217423ef6525e95d201215ad2c72e839c185dfce7b33a05d870870f6408b7db9c894d27fa89bf990e62a42dd2803f0092f04e777baba4981de55c37bcb582a117051674faf082361901783da364455b0cb46d1be98e1ae37c16b81c8173791105ff29225239c867dcb4dedf8b4b8693f9c935e51629e85effc14589dbaf5bd2b034548e9c87d4ccda53734a9ce41f80b81b63331744e7d084619fb98c4020c563447a2fdc29c33831ac672c702791160f91fbd330465fceece2ea38224432fc218552f57f0777ae366faa9", 0xdf}, {&(0x7f0000000000)="def4a162076c588a62dc0948116784962a8a0d27dd1627fc80ffe91ed9b0fa0edf162bd2", 0x24}, {&(0x7f0000000300)="d9cbe46b949d496849eae0f4d66400eb5b53f21997260d624f3323781da407bfee770e2c7f7c1c4ecbeb788d53bb542b0c1adba172fe1feb4171e084fa7da640837c3619e0483298bd4108bae29a2ebfa7a5542d411fa7cad91f5e2d1546cff5612771b14acc78b96549157a72b5ca82f9ead8800e8d0ab8d6917d51df3cbca9ffd7697955d0335899214d49b52f67", 0x8f}, {&(0x7f0000000d80)="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", 0x1000}], 0x4, 0x2) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000100)=0x80, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x800, 0x4) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x2000)=nil) sendto$unix(r0, &(0x7f00000001c0)="8bcb1d585d8f28b13a8e3a05c02b9b734c91ac19d4e5739ea47229d11d7d66bf8482aff8147e3b020000045f", 0x2c, 0x0, &(0x7f0000000d00)=@abs, 0x6e) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000000c0)={r0, 0x8}) 2018/06/02 08:33:34 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x20000000000002, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) sendmsg$nfc_llcp(r2, &(0x7f0000000440)={&(0x7f0000000140)={0x27, 0x1, 0x1, 0x7, 0x7ff, 0xf7, "29af8222c07057859fd7bc517ab393999b9c8476fcce953831bfbc24e4489f5bb7d0cfabf0dc784be1f9905adf288156a9c5c50b068f790e5c900a53231b3a", 0x3c}, 0x58, &(0x7f0000000340)=[{&(0x7f0000000ac0)="628d60dc23294c80fb0f615a3649490950265cc4d6b5b15713ee23a7dc959acb2c55c80a3dd2307723c458c560dc174d4e277019b983610cbf0fa02d4574cd5a71f2f988bb403ccbd547abde89ad2291a9bdd5e59197cea0f92db515d9ac84e288c6456a222a5b26d24ca62220b9a4387fda7d4682879768425d03071cd3863fbe45df82c05d5c66352d7161281ad6bf1675", 0x92}, {&(0x7f0000000280)="d5f50d36b2ba320b55c65d59c8d7e35e392ad074f90c98c350a5dd8934729eeba6c0049485d44aec9a5e0f49dd3c4fb9fe1ace38b507b126aa81f384b631c7f8414c0ca7cec46bb836b87ee3edaab95a9c612253393c35e064f2a824f0fa925e5046e7a880d9f29d15fdf6a7a8045f22841b4361f2a5cda67921a47621e30c9abdb15cbbcc7ce79aef188b8d4fd594f7b62374b9b4db79cd4439f5a94c5fafd87da245c0cb712050b146c82ad61a6a27b01cebeb0c83", 0xb6}, {&(0x7f00000030c0)="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", 0x100a}, {&(0x7f0000000080)="63d3288eeb1edb4c2f539b25e254", 0xe}], 0x4, &(0x7f0000000880)=ANY=[@ANYBLOB="8c00000012010000060000009410f3774276e53f521c2df127c55fb517bfd939d4becf3acb110c6e33ab7d7e51f931f1c11c1400b96df25252a17abd1874b8e6d031516b9836cfa61a3c360e0f304791c527efa65a49b05551593f9963397db645e37fd53594d4ea60ae56d1bbb97571984dd2c7a518c28dbeceb355b4ea5efa232f127d3038393bb8370000"], 0x8c}, 0x400c045) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) setrlimit(0xf, &(0x7f0000000480)={0x7, 0xad2}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000800)='/dev/full\x00', 0x40000, 0x0) read$eventfd(r3, &(0x7f0000000840), 0x8) sendmsg$nfc_llcp(r2, &(0x7f00000007c0)={&(0x7f00000004c0)={0x27, 0x1, 0x0, 0x7, 0x3, 0x6, "57b0b756771c8916ccf3c836f51bd95ba27cc2c4e0d618421696fa5504255a66640ed15999d73ab1358bd9493b8b5838a4a6509dcb2a339710831b8a15b7bc", 0xf}, 0x58, &(0x7f0000000700)=[{&(0x7f0000000540)="34b05ca04d593aa351b1bdd50f498aec35a6a2bb13928bd9af424e1c151e9ca684ecba7ce5bac3d4658547940b62c1408e932091901c89dcb4473a73dd4176822047e50c48c680b3e2646a01721fb6333b8640cca24bb1362c9ffa3e64c4f4424a9da5cba4045b3634d1a6b751c5d03206e7cd962e3240a465deb09a2109fed0835530bbf6b776c96866975613fad2656ab76992a4097557e22c8c103bbab7bd4298d55e8b29a29f2a1d1756e9d07fb9081d044c74402752b0ae30f2c27c3a117216bb50cd69451d41b49f701e5281f88164c10d75c494e47494815314ab19837cb8205f3682253e252f7849131019506d", 0xf1}, {&(0x7f0000000640)="cd74b1e370f60d18ac27d8a25b3247dce72ce7229fec25df106c15ed4bdc2374edafb02d62313dcf99223e9d261117fa312fb9882957494b539baa2e901dc763a0bc37d6f0c68c4ba74923229a7a6352f0cb5c2e954be8f2b7f22e3aa874e264fa43013473063505e4bf8b936e1a0bb891373b8281dc47dc304d74f53cd410c57672fe4d0c", 0x85}], 0x2, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x70, 0x10}, 0x4001) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x2400, &(0x7f0000000040)) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x9) read(r0, &(0x7f00000010c0)=""/4096, 0x1331) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000000780)=&(0x7f0000000740)) 2018/06/02 08:33:34 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xcd, 0x400) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x46c, 0x4) 2018/06/02 08:33:34 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x500000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="3caf1700", @ANYRES16=r1, @ANYBLOB="000328bd7000fbdbdf250100000004000500080001004e200000080003002e0000000800020002000000080002000200000004000500"], 0x3c}, 0x1, 0x0, 0x0, 0x48810}, 0x448c7898a23f4a6a) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x5}}}}}, 0x0) 2018/06/02 08:33:34 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffe, 0x80000) ioctl$BLKRRPART(r0, 0x125f, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f00000001c0)=""/212) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) 2018/06/02 08:33:34 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00') getrlimit(0xfffffffffffffffd, &(0x7f0000000000)) 2018/06/02 08:33:34 executing program 2: perf_event_open(&(0x7f000025c000)={0xfffffffffffffffe, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xffffffffd46591a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x2, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000840)) r2 = socket$rds(0x15, 0x5, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/137, 0x89}, {&(0x7f00000001c0)=""/182, 0xb6}, {&(0x7f0000000280)=""/202, 0xb5}, {&(0x7f0000000380)=""/115, 0x73}, {&(0x7f0000000400)=""/151, 0x97}], 0x5, &(0x7f0000000500)=""/12, 0xc, 0x10001}, 0x100) r4 = socket(0x10, 0x803, 0x0) sendto(r4, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f0000008740)=[{{&(0x7f00000083c0)=@hci, 0x80, &(0x7f0000008680), 0x0, &(0x7f00000086c0)=""/109, 0x6d}}], 0x2, 0x0, &(0x7f0000003880)={0x77359400}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000580)=@assoc_value, &(0x7f00000005c0)=0x8) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f00000000c0)={'ip6tnl0\x00', @ifru_names='\x00pp\x00'}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000880)) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000600)=""/125, &(0x7f0000000680)=0x7d) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f00000006c0)=ANY=[@ANYBLOB="6e61740000010000000000000000000000000000000000000000000000000000d40000009f607fff25346ab8087f40175709b85a2156ba215e0bb88d39d65a642795ae4f8a7e1ae3c479f2488c54afe91049649e58658d6d2919f843b6178d919c6546018a9e7bd17a0e3917631e44380800000000000000d247e35ae93ee7cbf55eb716813e9da8031894d3dd090032fbf461bf34f7f0526fcc1db3fc4b46770c6ce5bd4d0711bd69dd3dc362602f05c6a46f71ecd1404b153eea8347fd6c52cd138f6c3b77b0ec430c4c48ecd1e03991bfa678e5a8a864894e07967a9edbdab13fbb600abb6893ed13361d17c6babc067711f685df006d"], &(0x7f00000007c0)=0xf8) 2018/06/02 08:33:35 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setrlimit(0x0, &(0x7f0000000040)={0x2, 0x401}) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) r1 = getpgrp(0x0) ptrace$getenv(0x4201, r1, 0x4800000000000000, &(0x7f0000000200)) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x14000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000001840)={{0x7e5, 0x6}, 'port1\x00', 0x2, 0x0, 0xe5a, 0x8001, 0x3ff, 0x80, 0x1, 0x0, 0x6, 0x6}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "81f80e8870ff71d1c33d680e76872f681edc6addf41930c75c5389d5dbff64df35a015ccee40081460d4a4d333b88bd577009bcd590e48cdcbb18b283d13bcb4a6d656382119ddfc022dee210039d03b"}, 0xd8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x200807fe, &(0x7f0000000340)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000001580)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x20000000000000a7, &(0x7f0000000180)=""/20, 0x14, 0x5}, 0x100) r3 = geteuid() ioprio_get$uid(0x3, r3) r4 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x7, 0x80000) ioctl$SG_GET_REQUEST_TABLE(r4, 0x2286, &(0x7f0000001700)) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001600)={@in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x649}}, 0x3, 0x3, 0x1997, "cbd6fb207b60a7d45294887aab870429add7b6031977c8d9a648c7fa7ded2e9b5a1fe34a40b29a9edd00e33263af08a970c03b820409d0b70eb3c5008f587cbe7e16e8d53f9a4a70a5ac9040f8cdd12b"}, 0xd8) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) connect$nfc_llcp(r5, &(0x7f00000002c0)={0x27, 0x1, 0x2, 0x2, 0x67967669, 0x8000, "b45b3d2ec13bf462e4e15f3650431b618c9b4cb94e7417ec7ae3b8a68e9c5cc96884b994a2da2c24e6b1c0c81beecd95f1008c4d008880e2b8aaadb154aa4e", 0x2f}, 0x58) ioctl$TCXONC(r5, 0x540a, 0xffff) write$binfmt_elf64(r0, &(0x7f0000000640)=ANY=[@ANYRES16=r0, @ANYRES32, @ANYRES64, @ANYBLOB="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", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES32=r3, @ANYRES64=r0]], 0x12) 2018/06/02 08:33:35 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030009080000b90a8b4e11d7008f000014eb4def483689771d0000030006000000000002000000e00099010000000000000000be76514dc400829400000000fd000000000300050000000000eeb8eb439d4be65f01584bce02000018e000000100000000000000"], 0x50}, 0x1}, 0x0) 2018/06/02 08:33:35 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f000001e000)="e5", 0xfffffda9) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000000000)="8d2e2e8e3dce3aa14a1b7206238dcbe14ad16fdf75ab664ca6e168d08679b3252e07aa9580974b47a66b97f40a363da01d62b7a443794d13db77125a520a878918161051cf00e4e5c4b01c034a2779a4c74a0c364062233bb8c4e6dcf3dae86cc7229a84e33c6d8b67c2e50d98d266c5daad6f4dbdc092146f98de627d77724e77e90a41f692ec29debd37f8f2b4eabadab798ed6b5db020b21efa7aeb758f9b0ef41a95d53725c1c489ad1bbcb13ddf7096eeb6adb77ae4c4123bf86e753be28f72a43da0359a5a", 0xc8}, {&(0x7f0000000100)="a42d918ec71a8a25c0d8f5e86d3a2612e59a9ce93d446f9733cef4d4d390b4e2d8463feeb3db4f39086e86c05eafb5cd6725b6cb66cf95e3ce3b004e9c42a977b68d8a5db3eb13bc69e9762b5e7d", 0x4e}, {&(0x7f0000000180)="026162dcc80563b356460772633ca3ae8f5e9d4b566df9be0ec844b6dfce70dba66fb64a56a0e609be144b2e7eff5f2927fdf2740a05f32cbb497248c55443af34190fd05307677c7bf391f2eb63baa99a0b83422f212ea9e703982eaaef590439e422aa255469d66551a509558540f592562ef73fc58843b1adcb483ddbef3b13b98505ea1d4abcae864d7e6139de02845a54529d6f6a86195c1e586bb1e1cb0dfc41b7176e2bb57805ae2c062f3e5dac9881cd5f456a8fe017fea5df0f0322e6fe8832f85045b23b2760a43d4fc7f8", 0xd0}, {&(0x7f0000000280)="48d3b631ef1bd1ccd6b7c39ae051871fa15b0a4b198e3b1c02bdd08e73c8e440b238ca762825c3ace539ecd97c30fef8a24c0089558527d63873bf1d19d19ad77ab343e440f8a11dc6f5e72452d5eba164baef1179b46331e9ddd0ccaa3d9497a824b68491d168913ce5016f1c026c3e939a3d973422baf918ade9106fb6b657a7dbb29ed9d65cf09ef73e91452379218437685e29d83e679be376515bf1f8441b5f4b42b7217ba9caf21c30fd524fe560b68057dc989581adaf2d018c0c3e5ee1ffaab16757f2efe871b91afdc5de78353dbf6492050afc998be3d274c7d9a5cea87cf21b9b0236c6404075c81cbf290ff31bd72e75d0d6aa", 0xf9}, {&(0x7f0000000380)="becc3b1ad9b273edd308dea0a68410c4f06dc172366fd86ec5260ab1a704fc7988238d6c44d0de3b7be20844e9d37da294a0afc152b5ed1b59e9cc6364e180930a27205d8f8669668aae155d1dbfa6ade530ff6b36c0b8f8b37c73c695f29a869c062b1b2a8f18963e4a8222e9f1488c859912634a620ef34c685f0c69dfd827abe7d28ff69c478550539d0b3124762afce0721818336fe015512f1d63630233e240d481166ddaa4621d37a1821e7ab1e72c0160ae8e71ff314c7635c6d848f27c59244f425a6bbb748497e207c9", 0xce}, {&(0x7f0000000480)="71b1c026", 0x4}], 0x6, 0x0) sendto$inet(r0, &(0x7f0000004000), 0x68c, 0x0, &(0x7f0000002000)={0x2, 0x3}, 0x10) 2018/06/02 08:33:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000400)={r2, 0x101}, &(0x7f0000000440)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) lookup_dcookie(0x7a, &(0x7f0000000000)=""/107, 0x6b) sendto$unix(r1, &(0x7f0000000040), 0x0, 0x200000007fff, 0x0, 0x180) recvfrom$ipx(r1, &(0x7f0000000140)=""/220, 0xffffffffffffffbd, 0x0, 0x0, 0x3d1) socket$alg(0x26, 0x5, 0x0) sendmsg$can_raw(r1, &(0x7f0000000380)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "735fbe2204fd182cad83d44d41cbc5a2cf8ac07238a922d59da5db40fee26971af8ab782881f0073db06c9ee7cf8786412f0375b280c3d94b4cefe4c33af8274"}, 0x48}, 0x1}, 0x0) 2018/06/02 08:33:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='status\x00') perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000440)=""/202, 0xfffffffffffffec8}], 0x1, 0x0) 2018/06/02 08:33:35 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x20, 0x20, 0x800}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x0, 0x100) close(r0) 2018/06/02 08:33:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x90001, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x9, 0x8040) sendmsg$nl_xfrm(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@newspdinfo={0xe8, 0x24, 0x400, 0x70bd2a, 0x25dfdbff, 0x1cf, [@replay_thresh={0x8, 0xb, 0x7}, @algo_auth_trunc={0xa4, 0x14, {{'xcbc(twofish-asm)\x00'}, 0x2c0, 0x0, "1f0b5ef44fbf676bf69201ed1cd25c8a4486a2e2e8dfb6249fbf9c7bab6a9132cb82f99e58e34099a3c0e6ade8018482e022abe6cb5c43bacff0202e612ab01482337074bf039593520f17e32ed88946c1439997d3a53f7b"}}, @tfcpad={0x8, 0x16, 0xdd3}, @tfcpad={0x8, 0x16, 0x350}, @replay_val={0x10, 0xa, {0x70bd2b, 0x70bd2d, 0x1f}}, @replay_thresh={0x8, 0xb, 0x7}]}, 0xe8}, 0x1, 0x0, 0x0, 0x8000}, 0x240080c4) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x80000000000) 2018/06/02 08:33:35 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getegid() r0 = socket$inet(0x10, 0x3, 0x4022) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600800000000000000068354015002c001d0035c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/02 08:33:35 executing program 1: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x40) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f0000000080)='mime_type\x00', 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'tunl0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r4}, 0x14) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0xffffffff00000000, 0x1}}, 0x1c) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000140)={r2, 0x3}) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)={0x1c, 0x4000000000000018, 0xfffffffffffffffd, 0x0, 0x0, {0x3}, [@nested={0x8, 0x3, [@generic="9c"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004}, 0x20000040) 2018/06/02 08:33:35 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xf5, 0x6, 0x80000000000005, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000380), &(0x7f0000000340)}, 0x20) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x40, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000100)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000180)="c4", &(0x7f0000000000)=""/49}, 0x18) 2018/06/02 08:33:35 executing program 2: kexec_load(0xfffffffffffffffa, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000000)="7d319885ec627316d701a5e6518a721fecfbc843bb385a33e1cefd4e1e8ab016abcae29bf73e2702bf2b1b007be8ccc3d3b12fbd678c65bdbef5f8d214394c47357c7b48e147eaa797d193137516b4183aff060ebee7a5744e90d3d51a87a219b2cc68c47c4ede374ba6666c8ee1a7294434ff1679b56c81e3247c6b525084476efb2a38821ee8e23ee96102016a3de793773ad0", 0x94, 0x5, 0x2}], 0x2a0000) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x189}, 0x1}, 0x0) 2018/06/02 08:33:35 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001440)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x40201, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb, 0x405) r3 = dup2(r2, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r4, 0x4, 0xfe, "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"}, 0x106) writev(r1, &(0x7f0000000600), 0x288) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000080)=0x3, 0x8) write$eventfd(r3, &(0x7f0000000000), 0x8) 2018/06/02 08:33:35 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2, 0x0) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000040)={0xffffffffffffffc0, 0x2, 0x0, [{0x9b62, 0x8, 0xfffffffffffffffc, 0x3, 0xfffffffffffffe44, 0x0, 0xffffffff}, {0x8, 0x2, 0x28, 0xc000000000000000, 0x6, 0xd0, 0x3}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) write$evdev(r0, &(0x7f0000000040), 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) prctl$setptracer(0x59616d61, r1) 2018/06/02 08:33:35 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000780)=""/222, 0xde}], 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/41, &(0x7f0000000080)=0x29) 2018/06/02 08:33:35 executing program 1: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f1, &(0x7f0000000040)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="1b000000000000001edaaea20ebfdfe344022e1ede4bc4263561792b2fecffffff80683961efefcd21ed464a3026dbcb85d6038d244665c4bfe7331bad11cf1e28d4cec9c0fd02dc78aa73fce3c9c82d9c209464c9f83376ce42c749d3271a347bcab3f8bba87353b138fb8fabf6e800293e899686eb825914ab1647017060184fb4b1ca1a98e2746541e9f93b607bb7f60000000001000000edb324212942b57852fe04d4143c992c20b241d6671f0d7b1a4bed23934d00000000"]}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x3}, 0xc) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000001c0)={"736974300000000000000200", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r2 = syz_open_pts(0xffffffffffffffff, 0x2) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000080)=0x6) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000240)={0xfffffffffffffff9, 0x4, 0xfffffffffffffff8}) 2018/06/02 08:33:35 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000000c0)) 2018/06/02 08:33:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/90, &(0x7f00000000c0)=0x5a) 2018/06/02 08:33:36 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x60, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10000, 0x400000) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000000c0)={0x2b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x2, 'lblc\x00', 0xa, 0x7fffffff, 0x4e}, 0x2c) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000080)={{0x8, 0x0, 0x0, 0x1, 0x10000001, 0x6}, 0xfffffffffffffffc, 0x101, 0x7}) 2018/06/02 08:33:36 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x385400, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0e000000180000fa", @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB="0000ebe538b64de770e815bc246828e06d891cf0cc0e4cdd9d4008828597630a23aa8ffd60aac2eadd6051ae55e04a37ae44cde3df6f5347cac4d53867d3e6827442d05f7acfafd584cdadedf2b8bc62cf3ae0d16f7271a9efdedcab963a7c70d7c37465"], @ANYRES32=r1, @ANYBLOB="000000000100000004000000"], 0x20) 2018/06/02 08:33:36 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x81c, 0x6, 0x4, 0x0, @random="f8bf88df5b1b", @remote={0xac, 0x14, 0x14, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @rand_addr}}}}, &(0x7f0000000100)) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8b4a, 0x101000) ioctl$TIOCCONS(r0, 0x541d) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f00000000c0)="0f20d86635200000000f22d80fc3180f8434c90f20d86635200000000f22d8dfdcbaf80c66b842cdb18d66efbafc0cb80000ef0f01c8b805038ee83c10e93b00", 0x40}], 0x1, 0x2c, &(0x7f0000000180), 0x0) 2018/06/02 08:33:36 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001280)=0x503, 0xffffffffffffffca) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x10000000000006, 0x0, 0x0, 0x9d6}]}, 0x10) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x20000, 0x0) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000c00)) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000001c0), 0x1, &(0x7f00000036c0)}, 0xffffffffffffffff) get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0x400, &(0x7f0000ffc000/0x2000)=nil, 0x4) 2018/06/02 08:33:36 executing program 0: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7, 0x1) tee(r0, r1, 0xc61, 0x8) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000000c0)={0xfffffffffffffff8, 0x0, 0x10001, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000000100)={0x7, r3, 0x10001, 0x3}) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r4 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x6) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r4, 0x10d, 0xe, &(0x7f0000000180), &(0x7f0000000140)=0x4) 2018/06/02 08:33:36 executing program 6: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x10, 0x0, 0x0, 0x400000, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5c, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/02 08:33:36 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x2, 0x0) r3 = getpid() fcntl$setown(r1, 0x8, r3) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000000240)={0x3, 0x2}) kcmp(r0, r3, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback, @in=@multicast2}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) fcntl$setsig(r1, 0xa, 0x12) prctl$setptracer(0x59616d61, r3) r6 = dup2(r1, r2) write$rdma_cm(r4, &(0x7f00000005c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000580)={0xffffffff}, 0x13f, 0x2}}, 0x20) write$rdma_cm(r4, &(0x7f0000000600)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000280), 0x1, r7, 0x3c, 0x1, @ib={0x1b, 0x6, 0x100000000, {"c3c2f4a5ea27a35d91d9fda193710120"}, 0x400000004, 0x4, 0x101}}}, 0xa0) tkill(r0, 0x16) exit(0x0) r8 = open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) write$rdma_cm(r8, &(0x7f0000001480)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001440)={0xffffffff}, 0x113, 0x5}}, 0x20) write$rdma_cm(r6, &(0x7f00000014c0)=@disconnect={0xa, 0x4, 0xfa00, {r9}}, 0xc) 2018/06/02 08:33:36 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000280)={0xaa}) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0xb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 506.687623] IPVS: set_ctl: invalid protocol: 43 172.20.20.187:20004 lblc [ 506.715416] IPVS: set_ctl: invalid protocol: 43 172.20.20.187:20004 lblc 2018/06/02 08:33:36 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0x5000, 0x2000}) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000080)=0x2000000000007f) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000000040)={0x2, 0xf5a}) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0xffff) 2018/06/02 08:33:36 executing program 6: bind$llc(0xffffffffffffffff, &(0x7f0000000140)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000000)) readv(r0, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/172, 0xac}], 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000f1dff8)) 2018/06/02 08:33:36 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7fffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) fcntl$addseals(r0, 0x409, 0xa) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) write$binfmt_misc(r0, &(0x7f0000000240)={'syz0'}, 0x4) 2018/06/02 08:33:36 executing program 0: r0 = memfd_create(&(0x7f0000000280)='#em1#+\x00', 0x0) write(r0, &(0x7f00000002c0)="0601b466b0af", 0x6) sendfile(r0, r0, &(0x7f0000001000), 0x10002) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000200), 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0xb1, 0x3f, "20e116cc42dd9730bc4efa61b627716bd2a99ce79f383486ea57a5a3e46982b9190193ec4086da7d60c709abf11dae500508530b7b5fe06c805dac01673e39e731c7ef95779e96017f16c715d6751330d8b883dccff65c4b18e672bb571f2b1c3951eaada90e72567b07089abd88fa22faa79b6c7367d02c28ad14c54c5455bc666226efb52211da015625d2eb0900f190c147ecb6d208d6e8edfbc04635f2d6796ae4bb0b6c75b9e4"}, 0xc0002) 2018/06/02 08:33:36 executing program 4: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x24000000}, 0xc, &(0x7f0000002ec0)={&(0x7f0000002dc0)=@bridge_delneigh={0x1c, 0x1d, 0x900, 0x70bd2b, 0x25dfdbfd, {0xa, 0x0, 0x0, r1, 0x32, 0x80, 0x2}}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x0) r2 = getpid() r3 = getuid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r2, r3, r4}, 0xc) 2018/06/02 08:33:37 executing program 7: r0 = socket(0xfffffffffffffffd, 0x80000, 0xfffffffffffffffb) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) socket(0x7, 0xa, 0x7ff) 2018/06/02 08:33:37 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000040)=0x80, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000180)={0x1, 0x2908, 0x20f, 0x101, 0x81, 0x6, 0x6, 0xcdb, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r1, 0x32e6, 0x30, 0x2f3, 0x5}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0xfd}, 0x8) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r2 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000000080)='./control\x00', 0x1000, 0x0) fanotify_mark(r2, 0x40, 0x8000000, r2, &(0x7f0000000000)='./control\x00') faccessat(r2, &(0x7f000003b000)='./control\x00', 0x2, 0x0) 2018/06/02 08:33:37 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000000000000, 0x1) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000000c0)="d329788f107b6f6817222081292aadb3df669eccb632b40bda38292b92b82c281cd856327021c5b5e31fe1183952b721d39fbe354f0298301e20eeaa0eb39c3409fa9524723de2") mmap$binder(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x0, 0x8012, r0, 0x0) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x100000000, 0x40000) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x65) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="06000000000000005f0f000000000000ffff0000010000000000000000000000000000005f030000000000000900000180000000760a0000000000003f00000000000000480a0000000000000100000000000000f70bff0300000000050000000000000000000000"]) 2018/06/02 08:33:37 executing program 0: ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) getpgrp(0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) r1 = gettid() rt_tgsigqueueinfo(r1, r0, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x8000}) ptrace$cont(0x9, r0, 0xefa7, 0x100000000) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r2, &(0x7f0000000000)=""/128, 0x80) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) r4 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r4, &(0x7f0000000040), 0x146) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/06/02 08:33:37 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000140)=@fragment, 0x8) 2018/06/02 08:33:37 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000000c0)="72616d667300ec2a7d336b99b392b59ed819246c12b6518c45a7567455013df3de6d39450ff0a9230cb9c9790180860f4638fc0ed4e48f425c171c3f752fc05550c9c0881a2a0841254053be984507e8caa9ad96a5619cdc424583c70f67e55724c70f54396fee1bbb51ccca0f06c087d57802ea895f", 0x3) 2018/06/02 08:33:37 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000002f00)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/49, 0x31}, {&(0x7f0000000180)=""/204, 0xcc}, {&(0x7f0000000280)=""/230, 0xe6}], 0x3, &(0x7f00000003c0)=""/182, 0xb6, 0x48}, 0xfffffffffffffffd}, {{&(0x7f0000000480)=@l2, 0x80, &(0x7f0000001600)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/157, 0x9d}, {&(0x7f00000015c0)=""/24, 0x18}], 0x3, &(0x7f0000001640)=""/233, 0xe9, 0x6}, 0x4}, {{&(0x7f0000001740)=@llc, 0x80, &(0x7f0000002c40)=[{&(0x7f00000017c0)=""/227, 0xe3}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/180, 0xb4}, {&(0x7f0000002980)=""/161, 0xa1}, {&(0x7f0000002a40)=""/3, 0x3}, {&(0x7f0000002a80)=""/151, 0x97}, {&(0x7f0000002b40)=""/248, 0xf8}], 0x7, &(0x7f0000002c80)=""/11, 0xb, 0x8}, 0x1}, {{&(0x7f0000002cc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002d40)=""/45, 0x2d}, {&(0x7f0000002d80)=""/28, 0x1c}], 0x2, &(0x7f0000002e00)=""/208, 0xd0, 0x800}, 0x3}], 0x4, 0x100, &(0x7f0000002f80)={0x0, 0x989680}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000002fc0), &(0x7f0000003000)=0x4) socket$unix(0x1, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0xd) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/06/02 08:33:37 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r0, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = socket(0xf, 0x4, 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3d}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x37}, 0x8) sendto$inet(r0, &(0x7f0000000040)="b2e88a", 0x3, 0x0, &(0x7f0000000140)={0x2}, 0x10) 2018/06/02 08:33:37 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100)=0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) getsockname$netrom(r1, &(0x7f0000000180)=@full, &(0x7f00000000c0)=0x48) ioctl$int_out(r1, 0x5462, &(0x7f0000000140)) 2018/06/02 08:33:37 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00') sendfile(r1, r2, &(0x7f00000002c0)=0x1be6, 0x10000000000443) socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000000300)={0x2, 0x0, [{0x1, 0x0, 0x6}, {0x1, 0x0, 0x2, 0x0, 0x0, 0x7b}]}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000000)=0x10000, 0x4) 2018/06/02 08:33:37 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x6, 0x900) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xe3, "6c39d369c53db0f6062dc1a60e1dfc1f86c2cd1a0b0e45197af4ca6b0fdac26133ac64f68ebda7a8de5ff8b8da5516503bc16029196eddaf27d49393a687bc7dc9e33e080cbda0b94f61fd7b7442a0ef73dac1ab864b3c578669131a9ad9bed462f1c685ab9fb34e4ccef45a789967e1320e9307b08b3e00000b26b5642a7e232c2765a1536735660914bdde4a65ad35f108e128edbdb9384169356d4c73a7392d8c2b8abda625475f607ddb3999166f19e6a3b5f9419d837a537be0dd76a4605cfd5e37193aec60b9f7da03cf9bda904ee7f9afe7f998a5b8e38dff2e46c08a9c6871"}, &(0x7f00000000c0)=0xeb) write$tun(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="000088bf0103c300010005000600aaaaaaaaaa17ffffffffffff8137ffff007f1f1500000000ff00ffffffff0200400000008913647c368e008de0e173e06852e4f2af3e89e9b12da3813f072f92fda5345e5eb6c83e493a986c9aac1b8444b0fc9442fb9b6b2d9584dbfa0950004243cc2bcc42bd9d774461bc33856d3f65ab473110b40b4fd58e8506a5e4e2e5faf0c3ae45e41b4be26b677ed7c32385b4cbdd26259be3571ca83649345491a812e2a852e3e9063b68ddbebc188e5a18fc26e009adf35068ce036b549b9c9164823600bff7ea232fe6629db589"], 0x9b) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r1, 0x1, 0x8001}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000002c0)=0x1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x0, &(0x7f0000001000)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) 2018/06/02 08:33:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="3000120018000b0e00000000000000000a000000000000960a002a6c146add00c2ac14deda0000000000000000000001"], 0x30}, 0x1}, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x3) 2018/06/02 08:33:37 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x400000, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000001200)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x3, 0x20, 0x3, 0x800000000}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000001240)=0xc) r4 = request_key(&(0x7f0000001280)='logon\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001300)='/dev/uinput\x00', 0xfffffffffffffffb) keyctl$get_persistent(0x16, r3, r4) fchdir(r2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000011c0)={{0x0, 0x3, 0x0, 0x0, 0x2}}) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xfff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, &(0x7f0000000080)) writev(0xffffffffffffffff, &(0x7f0000001180)=[{&(0x7f0000000180)="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", 0x1000}], 0x1) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x4000, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000001380)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/06/02 08:33:37 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000480)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150, 0xfffffffffffffffd}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={"64756d6d7930e77900", 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff93665082}, @in6={0xa, 0x4e21, 0xffffffffffffb408, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}], 0x64) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000400)=&(0x7f00000003c0)) 2018/06/02 08:33:38 executing program 3: r0 = socket(0x10, 0x3, 0x0) fcntl$setpipe(r0, 0x407, 0x1) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000440)={r2, 0x10001}, &(0x7f0000000480)=0x8) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000380)={'filter\x00'}, &(0x7f0000000280)=0x44) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@delneigh={0x28, 0x1d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_DST_MAC={0xc, 0x1, @random="2a2145a7a13c"}]}, 0x28}, 0x1}, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x7fffffff, &(0x7f0000000080)=0x4) 2018/06/02 08:33:38 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000000900000067f0b5ec19a7d6468153000000000000000000000008"], 0x1c}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000080)) 2018/06/02 08:33:38 executing program 7: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x1d, r0) io_setup(0xcf, &(0x7f0000000000)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0xb2002, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x0, 0x8000) creat(&(0x7f0000000340)='./file0\x00', 0x0) socket$nl_crypto(0x10, 0x3, 0x15) eventfd2(0x3, 0x800) syz_open_dev$sndtimer(&(0x7f0000000500)='/dev/snd/timer\x00', 0x0, 0x22140) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000001980)={@empty, @broadcast}, &(0x7f00000019c0)=0xc) creat(&(0x7f0000000580)='./file0\x00', 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000001940)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x101000, 0x0) r3 = getpgrp(0xffffffffffffffff) ptrace(0x4217, r3) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x2a14, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x7a01, 0x700, 0x0, 0x0, 0x0, 0x0, 0xd601000000000000]}, 0x2c) 2018/06/02 08:33:38 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockname$inet(r0, &(0x7f0000000140)={0x0, 0x0, @loopback}, &(0x7f0000000180)=0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b5af1159b23ac48c44d11ef4567698bc593ab6821148a730de33a49868c62b2ca654a661", 0x4c}], 0x1, 0x0, 0xffffffffffffffa4, 0x20000}, 0x8000) 2018/06/02 08:33:38 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x1010c0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mprotect(&(0x7f000016d000/0x4000)=nil, 0x4000, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4004ae86, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x3) r3 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000080)) 2018/06/02 08:33:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x400000019) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/06/02 08:33:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x400000100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) uname(&(0x7f0000000000)=""/177) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[], 0x0, 0x1a200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000180)={0x2, 0x0, [0xc0010015, 0x1]}) 2018/06/02 08:33:38 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001380)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000380), &(0x7f00000003c0)=0x4) rt_sigtimedwait(&(0x7f0000000140)={0xfffffffffffffffe}, 0x0, &(0x7f00000001c0)={r1, r2+30000000}, 0x8) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000080)={{0x20, 0x9, 0xfffffffffffffffe, 0x8000, 0xfffffffffffffff9}, 0x5, 0x1, 0xffffffff80000000, 0x3ff, 0x800, "22a4a563195169b6097b4e9d8bd86742a6b5694668982f1057bd8ddbe315dbdfd3ea66e9ea258e78330da0c5afb17c98d899862111f82aa91f3d9814d0288b12b2a21c5016080d7d261584b9bf9d70a2948c11d7f057321865c6cd93bdee0df3384e9dd3868b206ba1844dddc6ef671ae20524a5cbcd3bd31b3a0ff3c47a5946"}) nanosleep(&(0x7f0000000240)={0x0, r3+30000000}, &(0x7f0000000280)) sendto$inet(r4, &(0x7f00000013c0)="da", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0xffffffffffffff46) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f00000002c0)={0x4, r0, 0x1}) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000000300)=""/86) 2018/06/02 08:33:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20-generic,rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x20) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r2 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x40, 0x4) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') r4 = socket(0x5, 0xa, 0xffffffffffffffff) write(r4, &(0x7f0000294f74)="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", 0xfc) fdatasync(r1) r5 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x40) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000280)={0x1, 0x1, 0xb905, 0x8, [], [], [], 0x80, 0x9, 0x7, 0xff, "8fe483bce56b2c295634caf15dc7dd39"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0xff}}, 0x9, 0x4, 0x5, 0x13, 0x2}, &(0x7f0000000180)=0x98) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000001c0)={r6, 0x1, 0x4, 0x1000}, 0x10) 2018/06/02 08:33:38 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400300, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e21, @rand_addr=0x71}, @in={0x2, 0x4e20, @rand_addr=0x3}, @in={0x2, 0x4e24, @rand_addr=0x5}, @in={0x2, 0x4e20}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x7c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cd", 0x5) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3ff, 0x10001) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000040)={0x2000000000000, 0x1, 0xca, 0x760c8390, 0x5, 0x10000}) recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/06/02 08:33:38 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000080)=ANY=[@ANYBLOB="95f90000570000008ea3272ca060c067c7b2415aac705468c9194b86c8ca44d7645a7449e5fa1eeec08b6dfd335545deb060d818489a3ac041e9fe86a972d1af26c15687564c260f31a7be7dd00a85f97f88b8a1dcdd11563757c640cc21"]) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/8) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) ioctl$EVIOCGREP(r0, 0x4004743b, &(0x7f0000003000)=""/174) 2018/06/02 08:33:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup2(r0, r2) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x491}]}) 2018/06/02 08:33:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190f00003fffffffda060200000000e80001040000040d001000ea1100000005000000", 0x29}], 0x1) r1 = socket$bt_rfcomm(0x1f, 0x20003, 0x3) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) wait4(r2, 0x0, 0x0, &(0x7f0000000040)) getpeername(r1, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000140)=0x80) [ 508.836921] *** Guest State *** [ 508.840333] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 508.849276] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 508.858276] CR3 = 0x0000000000000000 [ 508.862177] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 508.868322] RFLAGS=0x0001a202 DR7 = 0x0000000000000400 [ 508.874369] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 508.881205] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 508.889425] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 508.897499] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 508.905548] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 508.913595] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 508.921642] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 508.929793] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 508.937842] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 508.941844] netlink: 'syz-executor2': attribute type 16 has an invalid length. [ 508.945903] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 508.945925] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 508.945936] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 508.945948] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 508.945958] Interruptibility = 00000000 ActivityState = 00000000 [ 508.945970] *** Host State *** [ 508.993505] RIP = 0xffffffff811f744c RSP = 0xffff8801aa3c73f0 [ 508.999638] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 509.006121] FSBase=0000000000000000 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 509.013988] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 509.020079] CR0=0000000080050033 CR3=00000001b9603000 CR4=00000000001426f0 [ 509.027260] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 509.033995] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 509.040117] *** Control State *** [ 509.043822] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 509.050545] EntryControls=0000d1ff ExitControls=0023efff [ 509.056048] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 509.063054] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 509.069791] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 509.076442] reason=80000021 qualification=0000000000000000 [ 509.082821] IDTVectoring: info=00000000 errcode=00000000 2018/06/02 08:33:38 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$TCSETSF(r0, 0xc08c5102, &(0x7f0000000040)={0x0, 0x0, 0x3}) 2018/06/02 08:33:38 executing program 3: r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x400000000040602) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0"}) write$sndseq(r0, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0x6}, @addr}], 0x1c) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x840, 0x0) 2018/06/02 08:33:38 executing program 6: pipe2(&(0x7f0000b57ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x8) vmsplice(r0, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000b45000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) [ 509.088356] TSC Offset = 0xfffffeebe447073b [ 509.092743] TPR Threshold = 0x00 [ 509.096174] EPT pointer = 0x000000018e4be01e [ 509.110819] netlink: 'syz-executor2': attribute type 16 has an invalid length. [ 509.152997] kvm [31812]: vcpu0, guest rIP: 0x0 unimplemented HWCR wrmsr: 0x1 2018/06/02 08:33:39 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00000002c0)=ANY=[]) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000140)={0x2, 0x0, [0xc0010140]}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200, 0x0) getpeername$inet(r2, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) 2018/06/02 08:33:39 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) r1 = memfd_create(&(0x7f0000000080)='/dev/snd/timer\x00', 0x2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000280)) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1, 0x200) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000100)=0x8000000005c6) accept4(r1, &(0x7f0000000140)=@un=@abs, &(0x7f00000001c0)=0x80, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/06/02 08:33:39 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101001, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="0bf5430f000318", 0x3e0}], 0x200000bf) 2018/06/02 08:33:39 executing program 3: socket$inet(0x2, 0x3, 0x2) 2018/06/02 08:33:39 executing program 6: r0 = socket$inet(0x2, 0x8000a, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x81000000000002, &(0x7f00000000c0)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x70) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000002c0)={0x3, 'veth1_to_team\x00'}, 0x18) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000000)=0x7fff, 0x4) socket$inet(0x2, 0x0, 0x100000000) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) r2 = memfd_create(&(0x7f0000000240)='/dev/midi#\x00', 0x3) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="360e26bd7000ffdbdf250600000028000100140003000000000000000002000000000000000008000100023733e6d09930f105ba95fb6800000008000b00736970009e0c1f8f5337087c72424dba2dc97355cee9ce360b1e5c67cd1bb5e1378722e589fc6c9c8800cc349563d5a5fdeca9d490d088e14ab061768acb94d0b034d564a3afc31ae371685824070e10b2bfdcf2619cff60cbc2d56f56d10ce9f96acaf4128e4e94163843d4070f0222ee5cae9510409687459bd8680841e48c6c6911d063b5868eb8cecdcb257b7d2a4d669cc53ce3a6d3a6f30b82f02d9e1cb380368308d10e1f69f34a"], 0x3c}, 0x1, 0x0, 0x0, 0x20000001}, 0x713746c409f43c11) sendto$inet(r0, &(0x7f0000000300)="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", 0xffffffffffffffd5, 0x80, 0x0, 0xfffffffffffffd4b) 2018/06/02 08:33:39 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x1c, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) modify_ldt$write2(0x11, &(0x7f0000000080)={0x0, 0x20000000, 0x4000, 0x7f, 0x4286, 0x7, 0x4, 0x3, 0xd2, 0x32}, 0x10) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0x2, 0x6, 0x7f, 0xffffffffffffff80, 0x10001, 0x8, 0x8, 0x1f0dba1, 0x0, 0x6, 0x1ff}) 2018/06/02 08:33:39 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000140)=""/54, 0x36}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x407ff) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000100)=0x1, 0x8) r2 = memfd_create(&(0x7f00000000c0)=',cpuset\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000040)=0x4) sendfile(r2, r2, &(0x7f0000000080), 0x7f) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3788da}) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000180)) 2018/06/02 08:33:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001300290a000000000000000007000000", @ANYRES32=r1, @ANYBLOB="000000002100000008000c0002000000"], 0x28}, 0x1}, 0x0) 2018/06/02 08:33:39 executing program 2: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000080)={'vcan0\x00', @ifru_mtu}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) bind(r1, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x3, 0x3, 0x2}}, 0x80) 2018/06/02 08:33:39 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x8) [ 509.746542] bridge0: port 1(bridge_slave_0) entered learning state [ 509.776266] bridge0: port 1(bridge_slave_0) entered learning state 2018/06/02 08:33:39 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00000001c0)={@loopback, @broadcast, 0x0}, &(0x7f0000000200)=0xc) sendmmsg(r0, &(0x7f0000001900)=[{{&(0x7f0000000240)=@can={0x1d, r1}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000380)="e5bb9a46a6034b696d256608cb81881aa847e4ca3622923c4111d83d440b090a697e68f0dc749acf809410cc4272b8e4bcc1060a80578a6f68181de91c5acc148a0e24066ca1d0fe360d6a58bdf2ce47bf46a1d0e35af9761ffc1ae2c2eb1f9dcbb301a211a5683a94a52fc98f4df3e53f8d2383f75bbd3a5891c001b5a36722850da70a85fd6458cd0125ee47b5b71abab0f8ec907985409c5ed151930b6692d8d46019a702c1340fa57f537a665e7142fc432fe9dfc1138f75e9301de25a947fdba00f4f2d7abf47931a0b21e499330d5e8d76556dc7b027d2d9306e", 0xdd}, {&(0x7f00000002c0)="5ef0ce328c71c3a59b5386076bde8c29", 0x10}, {&(0x7f0000000300)="1cd72c28e2828920596d79ba3570b6de6c367ed26d759a641fee27d707c3a1c0f4e44a1eacd868ab52e1af52b509", 0x2e}], 0x3, &(0x7f0000000500)=[{0xb0, 0x109, 0x8001, "e1d2516a172cb0ad78b0bcf9b75010e99635796d56c1c43f79737b6bc27b780590b16c5f3642a3ace26df8d345bcafc23324baaf8dbcc591ae14c1d32631ae6dbfa337c5af881f55762b41dd6848af4fca5336142c14be797535a5b469979e673195237bb067080cf92bb92b5530c15a1acc0eba34ac760a9d0d5db088d3d9e1ac8b4bf322e1eac74012a081ec784bb65576eeba8dbb1a597f012eeda01485d91d"}, {0x104, 0x13d, 0x2, "f2bada68d52a0f9568888ce5e3c72b2fd05ac7c31a4f7ed9ed68de19d88fd52880738dd05009fc66ea177fded0079f9fca0360f3b4efd06e51ba3bb8d9a1c3ba54b81834cea1dbd1a6c043f2135075a827e5deb53e4fe88f22045b9963f60d73310dcf44de65a1861c2a28a11851cc9e92bfbd9d077d85ddb714263fb9d06357acecb5ff8e511ad1894ab02ed765f9abc57b44bb3e63f77286fcb3415103e5ff6ff279c8aea0441779fbca11fbc2727815f2c18238f2d5331e3ed100a40ecc8680bbc2fea9ae89d46e74aeca2aef39c0897e4ce814ce00d57c5a6496847daca2b69bcccb2817a62483fb6ca94c34271b42db04485c2d48b1"}], 0x1b4, 0x8000}, 0x8}, {{&(0x7f00000006c0)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000740)="b7ad26a3e6397091828fda0882f80111267f26fd8064662e55f224dff3956a9f4e", 0x21}, {&(0x7f0000000780)="547cfad9eb4293054096d4f641f2607c88cfe7e6bb8834cb717da0e8b6772035dec5769db167dcff6848fc2e0aa33a234fd995a6", 0x34}, {&(0x7f00000007c0)="2e1d1a1b94c70035b67d14df0f9af9520c8278b2", 0x14}, {&(0x7f0000000800)="ab2a39ab39174cf42d54e5e9bc", 0xd}, {&(0x7f0000000840)="829bd91df0517e83f379a04f45ff1ca7f6889782b8da5b18314d81ac42ad3bea87be84f3b23fa051c5cb33c5cdf4c5f2ac870ab3128362ab283bf08eb39a7298b24c6c678a448c116d2e5ee0f02d8151e2a69d6face982bca30798a28ac6662b6e266aaaae5a0f763f0491d8a0c67afa27ad87b47dd76a0c2e3a5c8841062ab4475af1a51e1dc847d0a0", 0x8a}], 0x5, &(0x7f0000000940)=[{0xc, 0x111, 0xba4}, {0xd0, 0x111, 0x4, "ae53ffde2cefb22178d40ea634a70b213a617f0bd171c7a6d04e209915d5252e92740161edb3daa4cb9e37f539fec8dbf6182799a0de72db777267f1d4e111d1ce69f4aaa158c03f93080a83faada08f0adffe876cdfea024e736d8f3223ddb2c9d8753d7840a91d25533b7798425b3d9dd8440a96b8c21a7b21ecc05f9a09d90d2bdfc03ace6f9c6a3c65b29684eab59166e34d7095a330d44bea1fee93c5d9d651a5421f482fb8756c6baf99d76b1cd0be37314110fc7f79b27978317fb90c97"}, {0x7c, 0x10a, 0x0, "bf294faa1e4d883feda5d5f019c2450b226ff92d92c92c8e662c32bc5f45fcb5eb68be2c9ed88b46794f8b735073a537482b86cc67664be91a4d4c8cb9ab77b68add6e50099aabf818c9c89c570912ddf33f4956a35b0f1acdf5ee818d314d5211acacf38a3cdd72a1539bb512"}, {0x6c, 0x102, 0x3, "09326102b67ff560f3e60791f8cbea5810cfaeb36372fb9fee99fc88c45f5bf96158227e078e0a418673163d2e51a85d2333c9dee896d1db5f4eb97c727c9dbba848209e1ae469e8ee6a3d44fc5c04756729e29eb98458f97a97b9a133a546f3"}, {0xcc, 0x0, 0xfff, "fe851068f2374d9d14a232c8f53134b1890d213cbb25bbb04bc578ce216eba173cc472778a9614f98ead3d50fc49d8f1b3dc8f4b6f125372b372cab50b6ecc16d6827c8f3df2687ff5e0cc2ef8f7482253f303b8af45b9a55a3fb9f4a1554bd5b7d7704f24095281bdd812f2e5199d21348cc85f7fdaaf8af1698f165231bf64a8bc20c1af894a765637f5ac4178a843b7cac9bcd20d7e7440359aac8048b4a8c254ea98ff67897d173e0792156653a8b6e4f7aa1648c3f0268771182f"}, {0x34, 0x107, 0xfffffffffffffffb, "fef2cc27271f17aba1a9b230b29511fdd7947c208c0bd9272ab0959a153d991a24971081d53eca00"}, {0x74, 0x114, 0x3, "75a6c40852a71a26c480322db2d2d26b352420dd30520a4b86d6fa4de033e06bc268dda960378d724e61522cd373e7d52c6db1392ebb77932467a333b15805b064cb12efe780348e821ac0dcbb04b68446ff5ceaa49e33a6ec2728beaf862120f4614b7bc7cf6364"}, {0x2c, 0x109, 0x5, "0cb93126210f586dd349d5169cebbd11d2e9d50c52d9c770dfaa15e8bec7"}], 0x364, 0x4008040}, 0x9}, {{0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000cc0)="f076a912973aa8f7641001e369a2471986cdffb4850d51b790df2f8fbb51e3e882d6caa3f8b309ccf0301606ee92560f618cb9c3df7b2a0c3a38038d8d9f", 0x3e}, {&(0x7f0000000d00)="381eed745959757229584e9d3d6d9008b35173498f4a0466909d2c4994fb1f70fa1cdb1705e2c925d29234d7984917747cdacce8a163f6eba3a3eb24dc2b8e0bf55073c42e6163", 0x47}, {&(0x7f0000000d80)="4879d87f587113fcbf53583ab908aef10ae5cafe0dd41b9386ef10d6992898f8bc90816c199ada3ba36ae9230c697e3ad5c12860b3c325ec663794fd8b173d5c312bfd8f1af6fd2336c3272a41adfc80ec71134de659b5718dfe97dbda9fe0384b1cdf4ad36b2a967a", 0x69}], 0x3, &(0x7f0000000e40)=[{0xd4, 0x8c, 0x22fab023, "2a978ec0287429b1da668cdc55bde65776418f31f019b704049c19e701bee10db8a926639d8d47b79fdfe05b366a3faedd96ddcca7ed25bcdf666e6c069952f548da31adea71e3f5244e3c29c4be8f55e2219bd21db5e02318590f7a0f7cf3860df60f92b90e52f117e29362a8ed125be3a91b491ccd88762c82af91da65a2623e00d1aaefa6da8c2f8e0996b70ae71c9aec4e780f4512faaa8b15696feb913c74e445932fd9a19f7fe03ca6ef402b9771e6156429d4046a818811e6c143b04a2ef175b384a5fe"}, {0x98, 0x3a, 0x7, "57712ede2188e308264b704ed768e69fa1d08a793b6fcf4dc4402059418b9dfaafd0099517745cb3c012fb2b71dafa457d3f0a655473c7a764dce51edebf787924153b2df3ce6151da991512fe76b248a3f2095e94550bc92f3997d9283adcedc6e9cf4772f5fa1b0175f57c47f37c1297b2a230a66e5d0466f54e2d345bf934789a3690011acfba440e"}, {0xc4, 0x11, 0xfff0000000000000, "c48cbaa12901dc7ca70c1b47c722993ee2ac69c67ce47eb8b65396b2e7394ce48e64bed8bef2671f6541b92bdee528aa6719ce0950cfd5f75b75f461c0a16894b038171c1e1cc05edacbbfe9ab23cd05eb347b00aca00b1b429d54b03a36bb08dc03caa086639c0f99eb92e76156279023321fe41e7be604e6b9b9d4d2486902bb877ebc844a96bc3ed95ad8396a45549a4cd1143cedc87baed149f9a18ed305dd20d9acd6661444e36889a888a02a35ef07179f0b0a44"}, {0x20, 0x10b, 0xef2, "36353ad972e49f05df80c71f1615924d4bb638"}, {0xe4, 0xff, 0x7, "e11f12c15ecb357dd2877433125d2e801d8a5eaf2224cc075a5e042acbaa20d0eb92380092dde37b4ebaacee32bc60a6a1a3e7e2ea3450337fe4556a50dec18cc4fce7242d954c316359d45f09c4f4d32bdf57455d68407266154fc91dceb556f7cd0f5f2ada7c10c67e76828bac0947912b9a10476cd1db51a2ba75be1dcdc8dda89ab267feebb89dcc08be31345eb25c7aec06fe4d99bd3dd70730b4bfb13cb69c2862029fd20831e4175b64ac469de82b6fdcd330231eed08120be5d47a8977037c185fec95e6ad2275923e876531c06d1a175f"}, {0x38, 0x112, 0x4, "461a9d359c2ccf4e7da58f4d016d2e1fa95143667b1cd4dca9fd5ddb75aece8b60376ed4d8e9b0e744"}, {0x60, 0x1, 0x100000001, "fa0c07db0b3fe326fb3bdb7639149efb4ad629473908344e2d667ca64436e3e909ea4835cfecdae310b7b761f5f780caddc4d0b01d207af2da4f855253b6090bf06436c548ee620ac832636fb943005f3a51"}, {0x90, 0x100, 0x0, "62ddf2d11208760116f646a3fdad2e461866ab71920816b8538818a2743bf8586b869344c2275368bb949d9fd719ec4c96f337714ee20b6b3f07c59b23ffb198ce8ebb8d857120be789333c8d34cab0b9cc462bb05ecceb69eef0dca11d518f7194f7b35180f975afd414520e3de7e6e425105b8240a2ab04a05bc3f9354bec2b3482b"}, {0x84, 0x10d, 0x8, "d7b70328b69e66d58efd375bae368236c821c9491a5c75735b9c549881303e74c5742aba92ad983867673ff06f65b3c78350302be28ed920a84041e2a0f76681be7427c55d9ad349191f43c4bb1a6ff2b964d8d7ce778845cb8015389952a6d0fab0ed29eb2734d61bcd4e306b421a76d63edb8f92f0d6"}], 0x4e0, 0x4000040}, 0x7}, {{&(0x7f0000001340)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x80, &(0x7f00000018c0)=[{&(0x7f00000013c0)="09129b54e59245014fecdfeba7be084e5875f24b088607fdf7df8cd719f84b902ce654e8b4edf8f7733623b1416a1e17c9943f73acb26edbeaec1d804e2486889ce59cfa3b8959b23f56d75815e4558e5615333a887a41af85879436c4e12d23d0ca779645b5de1229a10fb3cdf4ae80a42a09784a08439346c4087e74f0ffc7617a1e40", 0x84}, {&(0x7f0000001480)="39368f321cb06f538691456ad0687fcd248b49d3069ec4a3d479ef73fb412d68dd61e958b3b11fc46e06527fc6b2c44da1e1f522d15971fd2b0fbcd41090604686b4822ba2476eaede3ac436f41f6db8784b686832643705e55c1db431fd7d6b8a47f5d723c0154c2886d028d42a3baa264171121952c9a78ed1173538a4af4e12ac026d0fa10dda16b28df45bd124d26c", 0x91}, {&(0x7f0000001540)="06a341e09e3ed22c1d45a2692801f9d847", 0x11}, {&(0x7f0000001580)="2ad0015680901c1a31a34f02c0a69a936a856a7e511a0e157622b5d60b0970805d40f5989113e6b2f1812c575f6d9cefbec056e8966dcd87c3a01db6eb7edfffbd5826f04b2433322be355b52c15eea6a60566fd63af96498010a36693f85cd60c2f7d8438823996d4195a0d823b3eb974d20e8c7d13216f578c98356162ca20ed3fd9ec8887cef8827388c13f68c6f503257c92117d3011b8818c3535b3e484a29d36432b5de79997b2be5e6b865458e5d5846c38fc91a256f0ef406c31b14cc1ac7941f8724cb22ebbdf4fbb2091b66eae8490ee0f18448fef72a991a2", 0xde}, {&(0x7f0000001680)="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", 0xfb}, {&(0x7f0000001780)="6ed1b17adcb4d70fb4c1dd9131d067cc62fcb0f90cb2830b22e9781f23ca51fcc371a11a1b1ce766c6f125cf64df2d8ebf4e15789ec602bf843fd24a7f57efd4ce86879d2ee57645f7fafc32838d8c3859eeffd311126bfec65340a20580f92a78a8e0eecad852f306fe8c9db05f9482e78139e2ed993ccba32b21ff10c4765cfb577fc9fa5f69e4f3ba3e8c6e269b6f85e331b57b446d499fb89a64b1c5f697c331d7ebf12b49", 0xa7}, {&(0x7f0000001840)="876ef64c852b07004a5214f4b3f7d270381149064f289c9cf556e8290baeceea3249f70315b3c851f6c19950ae09d05263758bbc62a8cc55153e88f2269d1af7e172e585df6b8acf41ab96baf9e5dcf7", 0x50}], 0x7, 0x0, 0x0, 0x1}}], 0x4, 0x4000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000003b80)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000003b00)={&(0x7f0000000480)=@newlink={0x28, 0x10, 0x11, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x28}, 0x1}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='bpq0\x00') 2018/06/02 08:33:39 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKROSET(r0, 0x800c0910, &(0x7f0000000000)) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x440400, 0x0) 2018/06/02 08:33:39 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x8001, 0x6}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) clock_settime(0x3, &(0x7f0000000080)={r2, r3+10000000}) fcntl$lock(0xffffffffffffffff, 0xc, &(0x7f0000000000)) 2018/06/02 08:33:39 executing program 3: r0 = socket(0x2, 0x2000000400000005, 0x78d) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000080)) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffffffffffffc, [0x0, 0x4, 0x0, 0x20000000000005, 0xffffffff, 0x3]}, 0x5c) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) 2018/06/02 08:33:39 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x78, r1, 0x210, 0x70bd2b, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9d6c}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x1}, 0x8000) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x9, 0x21d, 0x800}, &(0x7f0000000140)=0xffffff18) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000005c0)=@setlink={0x28, 0x13, 0xf2f, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_OPERSTATE={0x8, 0x10, 0x5}]}, 0xffa5}, 0x1}, 0x0) 2018/06/02 08:33:39 executing program 4: r0 = socket(0x1e, 0x5, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="8b", 0x1}]) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000400)=0x9, &(0x7f0000000440)=0x4) bind$netrom(r0, &(0x7f0000000480)=@full={{0x3, {"3d92f410be139b"}}, [{"9c3a34ad8997ca"}, {"ee2f0c5b14ebe5"}, {"bf349f3df330c4"}, {"0bb56f83385d64"}, {"ad59e1c09f1b7b"}, {"da37881c3be705"}, {"e68efe96ae2a05"}, {"a5ee5fca2a17b9"}]}, 0x48) sendmsg$nfc_llcp(r0, &(0x7f00000003c0)={&(0x7f0000000100)={0x27, 0x1, 0x2, 0x7, 0x8000, 0xa39, "ec08b9974f53145d0107bcc44cf8624e7a0cc6ddfef946dcd8b90ca29ba4ba1d894285a9328d6dc5f449926c143d2d39887eb00ee9357776c4fe14fb5557d5", 0x2}, 0x58, &(0x7f0000000240)=[{&(0x7f0000000180)="fdc86467a2651aff56ac2f5f42bc2e1e78e611447614f99466e7deb2cb881a498aea1439a4f58c4a6bda50130a2b8b0bae2e9d8a1b7145c1cff2f42a0e1a84a67402124f6d5222d7b3297189f91a363d4db4b9ab3f63a3f48dc8cd3b8229744662fd", 0x62}, {&(0x7f0000000ac0)="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0x1000}, {&(0x7f0000000080)="382fbe0ef2daab4d1dda", 0xa}, {&(0x7f0000000200)="746fc106917b13fd938a7ef8", 0xc}, {&(0x7f0000001ac0)="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", 0x1000}], 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x10c, 0x4}, 0x4011) 2018/06/02 08:33:39 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000640)="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", 0x5ac}], 0x1}, 0x10008000) sendto$inet6(r0, &(0x7f0000000600)='d', 0x1, 0x0, 0x0, 0x0) 2018/06/02 08:33:40 executing program 3: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c6000/0x4000)=nil, 0x4000, 0x0, 0x4411, r0, 0x22) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x204000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000080)={{0xb3, 0x7}, {0x7f, 0x1}, 0x40, 0x6, 0x4}) 2018/06/02 08:33:40 executing program 2: 2018/06/02 08:33:40 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') memfd_create(&(0x7f00000001c0)="7390bc00", 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x100000001, 0x0, 0x1}, &(0x7f0000000400)=0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x15f94e1d}, 0xffffffffffffffc4) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000180)) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000200)=""/71) socket$pppoe(0x18, 0x1, 0x0) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000300)={0x0, 0xffffffffffffffff, 0x1}) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000600)={'syz_tun\x00', {0x4, 0xffffffffffffffff, 0x0, "cbd4a1855944"}}) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)={0x6}) r2 = dup(r1) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000580)={0x4, r2, 0x1}) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f00000008c0)="91") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000980)="7390bc00") recvfrom$inet6(r2, &(0x7f0000000000)=""/146, 0x20000092, 0x0, &(0x7f00000000c0)={0xa}, 0x8350000) write$eventfd(r2, &(0x7f0000605ff8), 0x8bbd) pipe2(&(0x7f0000000140), 0x84000) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000480)=""/216) keyctl$session_to_parent(0x12) listxattr(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)=""/162, 0xa2) 2018/06/02 08:33:40 executing program 4: socket$inet(0x2, 0x3, 0x6) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0xf}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)={0x24, 0x10, 0x7, 0x0, 0x0, {0x2, 0xf0ffff, 0x600}, [@generic="667e279639a91d7bd91397917daf4204a00b32eadc2828417f000001e3d8960f65b27ee8125f423682a9447015739d53d5"]}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/06/02 08:33:40 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/06/02 08:33:40 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x1, 0x24c, [0x0, 0x20000100, 0x200002ec, 0x2000031c], 0x0, &(0x7f0000000580), &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}, 0x2d4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/06/02 08:33:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000000680)={0x4, &(0x7f00000002c0)=""/249, &(0x7f00000000c0)=[{0xffffffff7fffffff, 0xe8, 0x80000000, &(0x7f00000003c0)=""/232}, {0x5, 0x53, 0x9, &(0x7f00000004c0)=""/83}, {0x3, 0x7c, 0x3f, &(0x7f0000000540)=""/124}, {0x3, 0x8e, 0x5, &(0x7f00000005c0)=""/142}]}) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x7f) r2 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendto$llc(r2, &(0x7f0000000040)="7858a2fac22d066b", 0x8, 0x40, 0x0, 0x0) recvfrom$ipx(r2, &(0x7f0000000140)=""/220, 0xffffffffffffffbd, 0x0, 0x0, 0x3d1) 2018/06/02 08:33:40 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) connect$pptp(r0, &(0x7f00000001c0)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x2, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000defa6e3427927a43fe636a7fc15213dca58b705e464d7a1d19daaa4d0b8321f10a5c2dd85372071fe835d2b3ee5dc081499877c40599756679402bc84de1d466b1f02e5245348c8c54720660c0840f629d47410335c26f3901fcaab77f895a9c197af4bfcfbda24a75"]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_emit_ethernet(0x11, &(0x7f0000001b80)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc={0x4, {@llc={0x0, 0x0, "8a"}}}}}, &(0x7f0000000080)) [ 510.853932] QAT: Invalid ioctl 2018/06/02 08:33:40 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) connect$netlink(r0, &(0x7f0000000680)=@unspec, 0xc) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x1, r1, r2, 0x7fffffff, 0x400, 0x2824040) 2018/06/02 08:33:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') fstat(r0, &(0x7f0000000080)) fcntl$notify(r0, 0x402, 0x3) [ 510.879281] QAT: Invalid ioctl [ 510.895629] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/02 08:33:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) dup3(r0, r2, 0x0) 2018/06/02 08:33:40 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000180)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) read(r0, &(0x7f0000000040)=""/11, 0x155) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x181000) name_to_handle_at(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f00000004c0)={0x1008, 0x0, "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"}, &(0x7f0000000100), 0x1000) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000140)=0x1c) 2018/06/02 08:33:40 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) request_key(&(0x7f0000000100)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='!mime_typevmnet0vmnet1\x00', 0xfffffffffffffffb) fchownat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x1000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000380)=@full, &(0x7f0000000400)=0x48) [ 510.950007] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/02 08:33:40 executing program 3: pselect6(0x9, &(0x7f00000abfc0), &(0x7f0000768000)={0x1}, &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x102, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000100)={{0x6, 0x7}, 'port0\x00', 0x80, 0x80061, 0x2, 0x5, 0x8, 0x8, 0x5, 0x0, 0x2, 0x10001}) 2018/06/02 08:33:40 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000380)={0x0, @in={{0x2, 0x0, @rand_addr}}, [0x0, 0x0, 0x0, 0x8]}, &(0x7f0000000480)=0x100) r3 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x0, 0x8}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r2, @in6={{0xa, 0x4e20, 0x1641, @dev={0xfe, 0x80, [], 0x1e}, 0x5ee5}}, 0x200000000000000, 0x81, 0x80, 0x0, 0x1ff}, &(0x7f00000000c0)=0x98) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/06/02 08:33:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a7e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x200000088) recvfrom$inet6(r0, &(0x7f0000000000)=""/4, 0x4, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x8113000) socket$inet6(0xa, 0x8000000000000802, 0x88) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x0, 0x101882) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000080), 0x1a3}, 0x0) 2018/06/02 08:33:41 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x0, 0x73d}, 0xe1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) sendto$inet6(r0, &(0x7f0000000000)="84", 0x1, 0x0, 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000080), 0x4) 2018/06/02 08:33:41 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000280)={0x3, 0x0, [0x0, 0x0, 0x0]}) sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) clone(0x40000, &(0x7f0000000040)="84bbdaf85fc4b1cc84c0d60995b6ba522a364b34e5da61a1921eb1014894ec9a28f01517cf3ad5c4865bb145adaf2a719695e6028e8fe62a1dedf8be69ce40e5caa061cceed714588b938f625f68558e480285e9a6", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f00000001c0)="50f378045be9a7f85679ec8d0e92b5fea1ddb0d8b143bcd8a3cc794a5977ada021627c219b88dfe11319babebce6c9defa7d4ee3277e76cfcac8df731ffa42901784276f9eb6cd7b80c493abc9128e066a58c8dced7d1e5637d4a1f3e94a416f36cfe1fc52e17d3e924d334482d9bc50752d2a7a554ba4018479183e3a4f33f9cfa8c77d4264eec0a40fd7a9c313d9013ca7d9d950000000") 2018/06/02 08:33:41 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x8000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)) 2018/06/02 08:33:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006580)=[{{&(0x7f0000001c40)=@sco, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)=""/26, 0x1a}, {&(0x7f0000001f80)=""/68, 0xfffffffffffffde6}], 0x2, &(0x7f0000000140)=""/77, 0x4d, 0x800000000}}], 0x1, 0x0, &(0x7f00000067c0)) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) sendto$llc(r1, &(0x7f00000000c0)="57860e17f91a8bf2b42a183dbec553fdcef96f4253cdceae104f694474abb9f0968e449f30c7ea37954fa29649929fb6cf87364343ad622cc8f5ee4ebfd8a54118efa60c69f115cf8c95ad525001a0feda881a70c558e596a84924bcfb5caa0f12760e6bbf21", 0x25, 0x0, 0x0, 0x33c) recvmmsg(r1, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) 2018/06/02 08:33:41 executing program 7: clock_gettime(0x3, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000580)={{0x0, r0+30000000}, {r1, r2+30000000}}, &(0x7f00000005c0)) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000340)='environ\x00') socket$inet_smc(0x2b, 0x1, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r6 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r6, &(0x7f0000000340)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, 0x81806) setsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000000000)=0x8, 0x4) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) sendfile(r5, r5, &(0x7f0000000240)=0x1000000002, 0x20000102000004) r7 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockname$packet(r6, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) getpeername$packet(r6, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000580)={'team0\x00'}) getsockopt$inet_mreqn(r6, 0x0, 0x0, &(0x7f00000005c0)={@multicast2}, &(0x7f0000000600)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r6, &(0x7f0000000980)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f00000009c0)={0x168, r7, 0x600, 0x70bd26, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r8}, {0x4, 0x2}}, {{0x8, 0x1, r9}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r10}, {0xf4, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9d28}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}]}}]}, 0x168}, 0x1, 0x0, 0x0, 0x80}, 0x20040000) setsockopt$inet6_opts(r4, 0x29, 0x0, &(0x7f00000001c0)=@hopopts={0x0, 0x2, [], [@pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x2}, @ra={0x5, 0x2, 0xf6d}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x6}]}, 0x20) r11 = socket(0xa, 0x1, 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000680), &(0x7f00000006c0)=0x8) ioctl$sock_inet_udp_SIOCOUTQ(r11, 0x5411, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'veth1_to_bond\x00'}, 0x325) setsockopt$IP_VS_SO_SET_STOPDAEMON(r11, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) gettid() 2018/06/02 08:33:41 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x100000001, {{0xa, 0x10000000000000, 0x100000000000, @mcast1={0xff, 0x1, [], 0x1}}}, 0xffffffffffffffff, 0x1, [{{0xa, 0xfffffffffffffffc, 0x0, @loopback={0x0, 0x1}}}]}, 0x10c) 2018/06/02 08:33:41 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x1c200) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)=ANY=[@ANYBLOB="00c30499f0affb7e00f8000000000000a7e9928501464e25a9000200000000"]) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x3) 2018/06/02 08:33:41 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000080)=0x6b65a878, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 08:33:41 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x1, 0x7, 0x80000001, 0xffffffffffffffc0, r1}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x1ff, 0x400000000000) getsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_int(r0, 0x3a, 0x1, &(0x7f0000000280), &(0x7f0000000040)=0xde625f8db1de8a5b) 2018/06/02 08:33:41 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/140, 0x25) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x3d8cb47d95373def}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000200)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000140)={0x80, 0xffffffffffff7fff, 0x0, {}, 0x9, 0x101}) 2018/06/02 08:33:41 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xd000, 0x3, &(0x7f0000b1e000/0xd000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x7fff, 0x2, 0x7f}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/06/02 08:33:41 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x49) listen(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000000), 0x4) r3 = socket$netlink(0x10, 0x3, 0x80000000007) socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r3, &(0x7f000058bfe4)="29000000140005b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/06/02 08:33:41 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xf4}}, 0x6, 0x5, 0x7, 0x7ff, 0xa}, 0x98) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'bond_slave_0\x00', 0x4012}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={r2, 0xea, "55f5be6488fe74f373341d2dd41440084280899accbc99bcd4137fd670761b6d2e2d568933cac7658f4eabdbbb0e30a1eb2d43b9da7d913b0a58fa72eab355c6aa2d2810fec451cf12797a88bb129c7bb52653837b87390ad056935a4bafd1e60f6f958d97fd2b2147d9130169633a1cca06161ab70d0380d43e5245dbcd5a6050415997b0a76ae38b5c56c60e9577b979a9216a8ead9c124a17f030b8012579fb9727d91d3f26f4cff2e2289ea222c56485fc869f31774c753f0d326da211fa1031ca4c9844ca64b56935bd4935fcf6a9bb2c27617da35cd22268fe91cfc808434e38b1698d79d60110"}, &(0x7f0000000000)=0xf2) 2018/06/02 08:33:41 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) close(r0) 2018/06/02 08:33:41 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r0) readv(r0, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 2018/06/02 08:33:42 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000040)=0x4bd2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) dup(r1) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101080) lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) dup2(r0, r3) 2018/06/02 08:33:42 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b40)=@broute={'\nroute\x00', 0x20, 0x3, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000000), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'team0\x00', 'veth0\x00', 'bcsf0\x00', 'syz_tun\x00', @random="f48b8db6a28e", [], @empty, [], 0x70, 0x70, 0xa0}}, @common=@dnat={'dnat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x15, 0x0, 0x0, 'sit0\x00', 'syzkaller0\x00', 'lo\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x70, 0x98, 0xc8}, [@common=@AUDIT={'AUDIT\x00', 0x4}]}, @common=@dnat={'dnat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xfffffffffffffffc}}}}, {{{0x17, 0x0, 0x0, 'veth1\x00', 'vlan0\x00', 'bond0\x00', 'veth1_to_bridge\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x98, 0xc0}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x4}]}, @common=@AUDIT={'AUDIT\x00', 0x4}}]}]}, 0x308) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1ff, 0x109000) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000340)) 2018/06/02 08:33:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x102, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffff000, 0x100) ioctl$TCXONC(r2, 0x540a, 0x9) bind(r1, &(0x7f0000000040)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6c6f00020000000000000000008000", 0x200101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) 2018/06/02 08:33:42 executing program 5: r0 = socket$inet6_sctp(0xa, 0x8000005, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000280)=0x3fc, 0x21601f1e) 2018/06/02 08:33:42 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) write$binfmt_misc(r0, &(0x7f0000000080)={'syz1', "874409d5ad6af122c5ca5f5873901a0d575736a2839418ed60b385e4de09a87f22582896a3c9611ff7805e648be7e83649692e5c636c0f4215b5"}, 0x3e) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(ccm_base(ecb-camellia-aesni-avx2,cmac(blowfish-generic))'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x10080, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000100)) 2018/06/02 08:33:42 executing program 1: r0 = socket$inet(0x10, 0x800, 0x56e) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x402, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000003c0)=@nat={'nat\x00', 0x19, 0x3, 0xd0, [0x20000240, 0x0, 0x0, 0x20000384, 0x200003b4], 0x0, &(0x7f0000000480), &(0x7f0000000a40)=ANY=[@ANYRES32=r1, @ANYRES16=r1, @ANYRES16, @ANYBLOB="014713727627416574ac5ab44d808b1665e2ca6c174c3a6528099493e635475c09c77ba9b769667cc1bff1ed3510cb008e4ab6c7245526717892719c0c886b2156e1e3fed2415df515a69508eb667977f96b2b1420b066cb984a91a58b9a5d58", @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRES32], @ANYRES32, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYRES16=r1, @ANYPTR], @ANYRES32, @ANYBLOB="82f29967d1c1cee0865fec656d103271467e230e8b9ba6f3ca71c467a8d531d296a4780aa55b5d9bcbdd9b7626e409d7d2c9cb4294ee76cf9ce9d8a2ee3fd95d495473876d609e7af1fdb58b28a8686132a49314"]}, 0x120) delete_module(&(0x7f00000000c0)='/dev/cuse\x00', 0x200) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="2f0000001a0003006d0000360000000080dd07dd01080000445f32c904000300020173730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/06/02 08:33:42 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x6, 0x40000) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x9, 0x3ff, 0x0, 0x101}) acct(&(0x7f0000000040)='./file0\x00') madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xa000000000008) r1 = socket$inet6(0xa, 0x2, 0x100000001) fcntl$setstatus(r1, 0x4, 0x801) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000000), 0x0, 0x0) 2018/06/02 08:33:42 executing program 4: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000080), 0x2}, 0x19) [ 513.143554] device lo entered promiscuous mode 2018/06/02 08:33:42 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@my=0x1}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000500)={@my=0x0}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xc5, "be84394fbd2a14941f3284c12fd3cac21dd31003a02c55d7cf6dbb0776f25a50d0984085265c8e6c34563206cd579a7475bd400100aa5513e6e7397c3c2f73186be9da6a87300e968e8bdd294650b797530ab0e232deb7eda3d841c53ad69ddc9c1a845b9abef5733349980e7e39f0fd1212065ae6233d1b95fd9a7e4ee5af6e201039a69b237bb31e62fbedabdb2382162120b2deb714e7e4b267d848e7d57c1b007dca771b932fdb51db77bd7f5c7f41ad353980201ba709eee4e073611e35679a0d5242"}, &(0x7f0000000180)=0xcd) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={r2, 0x9b, "92147d46e1e3faa933571d3897aa2c02ca1acd4f9dca0d382226430f709a0feff99242311f9354689e25806437f44b8f92e26b4adc60663e609687d84c1a01c716d4054bfef3e74dcc23a313a5546f53eebe69624d47fabb571ccffed25433a68d1eaaf6b5e2effdbb35d6d27a361ba2082427a235d311ba9411f775ae894220eeaefa28ac488a8703507280a54764add382bca139cad0c34cc38e"}, &(0x7f00000001c0)=0xa3) 2018/06/02 08:33:42 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e21}, 0x393) bind$unix(r1, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = dup2(r0, r0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000040)={0x0, 0x8000, 0x8, &(0x7f0000000000)=0x6}) [ 513.168102] device lo left promiscuous mode 2018/06/02 08:33:42 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000001c0)={0x6, 0x0, [{0x80000001, 0x8, 0x1, 0x2, 0x7, 0x9, 0x5}, {0xc0000006, 0x4b, 0x6, 0x8, 0x7b2, 0x0, 0xffffffff}, {0xa, 0xc3, 0x2, 0x51, 0x1f, 0x10000, 0x3ff}, {0x0, 0x5, 0x4, 0x5d422a43, 0x40, 0x0, 0x80000000}, {0x8000000f, 0x1f8, 0x2, 0x9, 0x100000, 0x4b59, 0x100}, {0x80000000, 0x1000, 0x0, 0x6, 0x3, 0xfffffffffffffc00, 0x1}]}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x4, 0x8324, 0x7, 0x1, 0x0, 0x4be7, 0x18000, 0x2, 0x20, 0x7ff, 0x9, 0x200, 0x8000, 0x80000000, 0x2, 0x7, 0x10000, 0x0, 0x8001, 0xc8, 0x2, 0xa25c, 0x16, 0x8001, 0x10000, 0x7fff, 0x101, 0x6, 0x9f, 0xd3de, 0x1, 0x3ad3, 0x8, 0x0, 0x20000000, 0x5c4e, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x80, 0x7, 0x2, 0x0, 0x6, 0x5, 0x133}, r1, 0xf, r0, 0xb) waitid(0x1, r1, 0x0, 0xa, 0x0) 2018/06/02 08:33:42 executing program 1: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0xaa29) [ 513.203919] device lo entered promiscuous mode 2018/06/02 08:33:42 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000180)=ANY=[@ANYBLOB="1882b34093d1ea49f291df409fb10000000107ffff000000"], 0x18}, 0x1}, 0x0) 2018/06/02 08:33:42 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000002000000e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ffffffff0000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) 2018/06/02 08:33:42 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}}], 0x1, 0x0, &(0x7f0000000cc0)) recvmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000080)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000540)=""/124, 0x7c}, {&(0x7f00000005c0)=""/236, 0xec}, {&(0x7f00000006c0)=""/243, 0xf3}, {&(0x7f00000007c0)=""/104, 0x68}], 0x5, &(0x7f00000008c0)=""/106, 0x6a}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000200)="ac04653a", 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='syz_tun\x00') sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/06/02 08:33:42 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000100)={{0xffffffffffffffff, 0x3, 0x0, 0x2, 0x80000001}, 0x6c58, 0x9}) rmdir(&(0x7f0000000280)='..') 2018/06/02 08:33:43 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='H', 0x1, 0xfffffffffffffffe) keyctl$invalidate(0x15, r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3f) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) keyctl$invalidate(0x15, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xfffffffffffffffa, 0x4bfc, 0x4, 0x9b, 0x2}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={r2, 0x6b, "682412a4cbcdec14eb4303f44da8eec219d3812964b7f0dea92158babf68437e692489348024844df15c80833326a215630065a93db69c98ca2f08869ebf12967b9336426e0c15b6c96c02b1681c055146a5f8a5f41c4c3c252d0ef8259191542ebb23832a39bb0f677941"}, &(0x7f0000000300)=0x73) 2018/06/02 08:33:43 executing program 7: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x60, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f00009b2000), 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/06/02 08:33:43 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0xe99b) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"79616d300001178b00", 0x80401a}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={"657269cab6a330000200000000800001", 0x1fd}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x101, 0x100, 0x8, 0x5, 0x7, 0x1, 0x2, 0x8001, 0x3f, 0x7, 0x6}, 0xb) mmap(&(0x7f0000645000/0x1000)=nil, 0x1000, 0x1, 0x31, r0, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)) getsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x1, 0x3, 0x0, 0x9, 0x949c, 0xab, 0x6, {0x0, @in6={{0xa, 0x4e22, 0x7fff, @empty, 0x7fffffff}}, 0x2, 0x4, 0x80000001, 0xff, 0x3}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r2, 0xffffffffffff88c5}, 0x8) 2018/06/02 08:33:43 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa88000000000086dd60110c1100302100fe8000000000000000000000000000ffff02000000000000000000780600000061cb155d008dfb9e4e020000000000000000000000000001fe800000000000000000000000000000"], 0x0) get_thread_area(&(0x7f0000000080)) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x404401, 0x0) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000100)) sysfs$1(0x1, &(0x7f0000000140)='/dev/nullb0\x00') 2018/06/02 08:33:43 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02070000021c000048cc010000b1e723b2f89880ae9e000000"], 0x10}, 0x1}, 0x0) mq_unlink(&(0x7f0000000040)='\x00') 2018/06/02 08:33:43 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/06/02 08:33:43 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000140)={@multicast1, @broadcast, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000001c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, r1}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x80000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000080)={{}, {r3, r4+30000000}}, &(0x7f00000000c0)) 2018/06/02 08:33:43 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x15, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x20000140, 0x20000170, 0x200001a0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Na\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}, 0xe0) 2018/06/02 08:33:43 executing program 4: r0 = memfd_create(&(0x7f0000000000)='wlan0]\x00', 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x5}, 0x8) prctl$void(0x15) 2018/06/02 08:33:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) sendfile(r1, r2, &(0x7f0000000040), 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="262200262f07f199"], 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/02 08:33:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x90000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc004240a, &(0x7f00000000c0)={0x3, 0x0, [0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0x6, 0x400, 0x8001, 0x6}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x0, 0xfdfdffff, 0x0, 0x0, 0x2}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)) ioctl$KDENABIO(r2, 0x4b36) 2018/06/02 08:33:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x19) r2 = dup2(r1, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x50002011}) 2018/06/02 08:33:43 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@bridge_dellink={0x28, 0x11, 0x3, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x801}]}]}, 0x28}, 0x1}, 0x0) close(r0) 2018/06/02 08:33:43 executing program 6: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)={0xaa}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000391000/0x1000)=nil, 0x1000}) 2018/06/02 08:33:43 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000200)=0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000240)={0x4, 0x14, [0x1, 0x101, 0x20, 0x8, 0x1]}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0xbe5, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x10, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x20, 0x0, 0x800000000000, 0x2, 0xfffffffffffffffd, r2}, &(0x7f0000000100)=0x20) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="e92be282346d61ac7852bb97"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xa000000}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000280)=[{0x3, 0x9}, {0x8, 0x7}, {0xb, 0x8}, {0x3, 0x4}, {0xf}, {0x4, 0xfff}, {0x0, 0x3f}, {0x8, 0x8}], 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)={0x7cd, 0x4, [0x76c6]}) 2018/06/02 08:33:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000af2000)=0x10000000000, 0xc8b4650) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0xff26) 2018/06/02 08:33:44 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) setsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f00000004c0)="c7d8c636329fba9257fc0642a0b6b9ab7ff459e99d4954c27e97c688d4fb9c5550d597d4a46d1b6d99363b7e1f023bbe7a8f95adca00e44ea324263e68b152a863d3c834e0b18639c5626f8d7bf97ab516a912b0057d05b1", 0x58) 2018/06/02 08:33:44 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) close(r2) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000c85000)) write(r0, &(0x7f0000000040), 0x0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000140)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ioctl$BLKTRACESETUP(r4, 0xc0401273, &(0x7f00000000c0)={[], 0x87a, 0x2, 0x9, 0x1000, 0x0, r5}) read(r2, &(0x7f0000000300)=""/250, 0xfa) 2018/06/02 08:33:44 executing program 0: socket$inet6(0xa, 0x3, 0x7) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000000)={0x0, 0x2}) 2018/06/02 08:33:44 executing program 2: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000)=0xb, 0x80000002) 2018/06/02 08:33:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000440)='<', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) recvfrom(r0, &(0x7f00000001c0)=""/101, 0x2e9, 0x3, 0x0, 0xfffffed6) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4000, 0x0) 2018/06/02 08:33:44 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=""/96, &(0x7f00000000c0)=0x60) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x23c, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001180)=0x1008) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000011c0)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001340)=ANY=[], 0x0) 2018/06/02 08:33:44 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0xffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10000003, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xb, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc2c85512, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "b933a24e38d0867431fb303f036215157d89f197dc30eb335c450d3f68933013ea5fae4cf708208f133247b3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "eec6ead068d6f3afccefa577eb297ecae302887caa7c4585742902fd5ee1ee76b56e23993ff674e07f44a2f8e4139dd5b2a8a4def89bf7411e05e6dcf13596aa", &(0x7f0000000400)='\x00', 0x1, [], [0x0, 0x0, 0x0, 0x2]}) 2018/06/02 08:33:44 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x3) recvmmsg(r0, &(0x7f0000000400)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/93, 0x5d}, {&(0x7f0000000140)=""/97, 0x61}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/212, 0xd4}], 0x4, &(0x7f0000000340)=""/166, 0xa6, 0x7}, 0x5}], 0x1, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000f00)=[{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000440)="87aefa1ed72926aa3e6f48bb76b85b96bf093ae128b5cbe1a30b6ecb99dd3c449db9becd019e451f5f4b93fe6ea2e6a94ebf50f4b51db03949f2da508de8f8aadb3d7eedc1d93a95f12ee7f9576f33aa2409b1c9b10c7435", 0x58}], 0x1, &(0x7f0000000500)=[@op={0x10, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2, 0x6, "1e4ecd720b6c"}], 0x28, 0x80}, {0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000540)="ff2fcae4eaf74f458b78b92c0b5a2a6ae03c765c1577fd8e286722cc01453a7d04d4390f14ca864834b718be7bacb59a88152b298c66d8aba6420eb9b6df200ded389e547d2eb21ab3cc65568357b091e1855c2b8db06f87f1064177f40240cc63a413c1e1b6f91f255358ba113bfd0de50b66e7e0d1e9403b69c75de5349d81fa502839", 0x84}], 0x1, &(0x7f0000000640)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x1}, {0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000680)="c92ff9877413c30015ec07a9b19287411a03e75ea4f47ced631351fe79bbe16db79b45fd18c68cc6099ce8dc312fe23989d4ddfc28b5f7edbc2586aac5ac09f106cb5214", 0x44}, {&(0x7f0000000700)="3034e100fc337611605780f78d39c1c99e5a8bb295f9c056e972ff127e5fc0fc92476881cb1b873306ce5eb973d266a26a5dbae6d884fffba9e64c13bf8c7874a90f6d36a5dbd2b84432da9d4f3b796316816cbc9bf3336a0e2d357b6037b343", 0x60}, {&(0x7f0000000780)="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", 0xfd}, {&(0x7f0000000880)="446866140b27de8e17defe2c6cace9a1d93474ad15f313c9ae34ebec8b970691f114b483683c6efcd3d81f59379a57d0f8c0b333e4aec3a1831393ba292cae0d3d4be049860fb5b8e6c20c98f990d71b9eaeceef62", 0x55}, {&(0x7f0000000900)="47363eb29507f64901fc3915cd2c26be5174385a7a17a953e08475875471c566a3ebcd706db51a17155d626ad2ec089c53540a2e73f2610d89dd4654ae1d3d3db4fa8363b13a1c01ed95e8d2cdcf75edf8b5f14cb3ecaf6367cf302321e4a121cfb383c4c08f655cb6385f89369d552911b31238fe72abdd596b21f445a20936c3cd8ef2de54f9b768a9399e104cd73a06", 0x91}, {&(0x7f00000009c0)="6a29e4c70f74bddb77631a26749a50358956c93d6ee79f9ce6f03a9f33d315793e0120f21368e0f6fe5fd46210508d2a5c5dec693f30095aff8f3548f9e22868a7be532e01634cd8ec388363e65549e798abd1ac44673d2e668f069cf3f67b2163ce338c422f79fae7d47df01de3ed6123444c3dffd4189269705925147766b0beddf109097627fba22171450fa02188e47d19bb96", 0x95}, {&(0x7f0000000a80)="4d78f8a1b533023817ce36f8f5561dba29e4a54e95da95d8a5cf06324f850ea1321fc3133be8158ee3e417ed82625ae25528bfedcc6df7a0165629a176b0813e92c0642b5cff3ed19946d8962dcfbce03ee8edbf2ec97d4606df46b24177e8b10b59261b6f22e73c3f", 0x69}], 0x7, &(0x7f0000000b40)=[@assoc={0x10, 0x117, 0x4, 0x8001}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x28, 0x117, 0x2, 0x18, "ea4dbbd0b4a610c8658950dbef7e61e0692d88a9910a3842"}, @op={0x10, 0x117, 0x3, 0x1}], 0x58, 0x4000050}, {0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000bc0)="6590898e08dde63d76a7e80119ba6f5523b9d6d92fb655052d67a32cad508c8aaf75e9836adf50faf2f462833175a743808b4441e18698e00ef3fb5c7e35c2ec8e90f135ded8098c407f636defc2ab529c4a74f79bfa8adb7e0b5ee042e27940e11c18718b8e7b1d815ca76457b7", 0x6e}, {&(0x7f0000000c40)="d2f762a70393689a736ab5044dc157e53dc997096a23bd70228247a4831f544078ec0d37845f93f72255e5ac1ee12ffb906dd2f55634f6c6e7312a91ffeb0c4206fbf3ad432c1f4b10d5f65c811e88747ad1a8bfca552e06ba766359241d6aa0f1c7c119d13f546fc3de39c10301211f138d54edd5cf480e6f9f71d575c44b2a49df414b349a3ff26425ffba1beb545db3baa13fe66643ff6cc155eaed4691f04cba8940f7b117844dc27f2308724fd97e0880e54ded91cd69488e18c7fe8516e079b3576a0a7c37eb2d9395", 0xcc}, {&(0x7f0000000d40)="efe645a17d58aac27d973fe3550bad0c5f1e4a7bf93166e833091c75c85d50182a5210f079765be7d37714016f44358bc911ecb2c85dd8c8bde1ac88f99a5ad3d8799a0584a5", 0x46}, {&(0x7f0000000dc0)="8d506ef15ad3e73b237b2a890697de83b627e07ca85b1be9cf131e69f516adac5a3619949af54c3f691379aa2968b0c0826ebe88e75d943802da78fff149cafd5603f05f6ad1f15ac3577bac212dce6c884ec9cdb14b6eb3014eb7df4a2374b3947c2fb0aba6b8a4177748b504046e146108729bfb7113475d9202e00d", 0x7d}, {&(0x7f0000000e40)="15d827e02354c938", 0x8}], 0x5, &(0x7f0000000ec0)=[@op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x9}], 0x20, 0x4}], 0x4, 0x40000) 2018/06/02 08:33:44 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/.nforce\x00', 0x6002, 0x0) io_setup(0xf61e, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000040)="bf28e4ae81d3ec5ae843cff461", 0xd}]) getdents64(r0, &(0x7f0000000180)=""/77, 0x4d) 2018/06/02 08:33:44 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7f, 0xc001) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000140)) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x240000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='clear_refs\x00') write$cgroup_pid(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], 0x1) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/44, 0x2c) 2018/06/02 08:33:44 executing program 1: r0 = socket(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)=@getrule={0x14, 0x22, 0x0, 0x70bd28, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) recvmmsg(r0, &(0x7f0000000a40)=[{{&(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000580)=""/242, 0xf2}], 0x1, &(0x7f0000000780)=""/134, 0x86}}, {{&(0x7f0000000840)=@can, 0x80, &(0x7f0000000a00)}}], 0x2, 0x0, &(0x7f0000000ac0)={0x0, 0x1c9c380}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x2f, @broadcast=0xffffffff, 0x4e23, 0x3, 'dh\x00', 0x39, 0x100000000, 0x9}, {@multicast2=0xe0000002, 0x4e23, 0x0, 0x1f, 0x2da, 0xa9ec}}, 0x44) 2018/06/02 08:33:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x540f, &(0x7f0000000080)) 2018/06/02 08:33:44 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) read(r0, &(0x7f0000000040)=""/24, 0x18) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) sendmsg$kcm(r0, &(0x7f0000007580)={&(0x7f0000006e80)=@can={0x1d}, 0x80, &(0x7f00000071c0)=[{&(0x7f0000007140)="87", 0x1}], 0x1, &(0x7f0000007200)}, 0x8881) 2018/06/02 08:33:44 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0xc080, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000140)=[0x401, 0x401]) r1 = timerfd_create(0x1080000000000000, 0x2000000000000002) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) timerfd_gettime(r1, &(0x7f0000000000)) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000000c0)='\x00', 0x1, 0x2) 2018/06/02 08:33:45 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/138, 0x8a}, 0x10003) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip_mr_cache\x00') setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000100)=0x9, 0x2) 2018/06/02 08:33:45 executing program 0: mkdir(&(0x7f00000000c0)='./0ile/\x00', 0x100) unlink(&(0x7f0000000000)='./0ile/\x00') 2018/06/02 08:33:45 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)={0x0, 0x14, [0x4d, 0xac, 0x2, 0x7, 0x8]}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, "cbf5b1b1feabd692d49ce93fd71425be8449ed2f9685fba60c33268c4ab2bbaa4799da818e98a4ac952812fe"}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000140)) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0)=0xdb34, 0x4) 2018/06/02 08:33:45 executing program 2: rt_sigaction(0x0, &(0x7f00000000c0)={0x1}, &(0x7f0000000180), 0x8, &(0x7f0000000280)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000380)) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) getpgrp(0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000300)) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000340)) sendto$inet(r0, &(0x7f0000000480)="822cda77044a9244fc92ebe66f50ed66b335747bee862e7fb2c29e7bb93f737ca22066f6783433f1a7415dcb4d1e14a5614e31d9ece48088b5a05854d07302cca532635665384817258b9612f13c09c7f05df5eae1088230d06554061e", 0x11, 0x80, &(0x7f0000000440)={0x2}, 0xfffffffffffffd96) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0xfef) 2018/06/02 08:33:45 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) io_setup(0x20, &(0x7f0000c6b000)=0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f00000001c0)=0xc) listen(r0, 0x5) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x4, 0x400000) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r2, 0x1, 0x1, 0x3, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x1d) ioctl$SG_SET_RESERVED_SIZE(r3, 0x2275, &(0x7f0000000080)=0x23070000000000) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) 2018/06/02 08:33:45 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) sched_getparam(r0, &(0x7f0000000280)) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='proc\x00', 0x0, &(0x7f000000a000)) syz_fuseblk_mount(&(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfff, 0x40c402) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e24, 0x80, @loopback={0x0, 0x1}, 0x1f}]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000300)={r2, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x9, 0x7, 0x7, 0x0, 0x9}, 0x14) 2018/06/02 08:33:45 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00"}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000200)) r2 = socket$pppoe(0x18, 0x1, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000002c0)={0x0, r2, 0x1, 0x2}, 0x14) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r2, &(0x7f00000000c0)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'syzkaller0\x00'}}, 0x1e) r3 = dup2(r1, r0) r4 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x4, 0x20000) linkat(r3, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000280)='./file0\x00', 0x0) 2018/06/02 08:33:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) socketpair(0x3, 0x2, 0x5, &(0x7f0000000040)) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='stack\x00') sendfile(r1, r2, &(0x7f00000002c0), 0x10000000000443) 2018/06/02 08:33:45 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0x4004556a, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) clock_settime(0x5, &(0x7f0000000200)) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000000)={0xe566, 0x1, 0x1}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f00000000c0)="dda70d991292030c5f8b6fd6d4a1532267a65ac9a8440a9b5624d783aa0e4e24991ec854d039522d11b16300a1fecb36", &(0x7f0000000480)=""/4096}, 0x18) r1 = getpgrp(0x0) capset(&(0x7f0000000180)={0x399f1336, r1}, &(0x7f00000001c0)={0x7, 0x3, 0x9, 0x3f, 0x4, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @rand_addr=0x3}, @in={0x2, 0x4e22}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x9e, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfff}], 0x98) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2000) 2018/06/02 08:33:45 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x4, 0x4000) connect$pptp(r1, &(0x7f0000000200)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000000280)={"060000006170b002002000", @ifru_settings={0x0, 0x0, @sync=&(0x7f00000001c0)}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)={0x2, [0x3, 0x1f]}, &(0x7f00000002c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000040)) 2018/06/02 08:33:45 executing program 0: r0 = socket(0x800000c, 0x7, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000340)=""/116, 0x74}, {&(0x7f00000003c0)=""/159, 0x9f}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/216, 0xd8}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/196, 0xc4}], 0x6, &(0x7f0000001800)=""/151, 0x97}}], 0x1, 0x0, &(0x7f0000001900)={0x77359400}) sendmsg$nl_crypto(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@upd={0xe0, 0x12, 0x301, 0x0, 0x0, {{'\nrc32\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/06/02 08:33:45 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000440)={'gre0\x00'}) io_setup(0x1, &(0x7f0000000040)=0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101000, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x28003) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0xa400, 0x0) r6 = syz_open_dev$admmidi(&(0x7f0000000540)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x200200) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000680)='/dev/qat_adf_ctl\x00', 0x60000, 0x0) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001700)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockname$netrom(r5, &(0x7f00000017c0)=@full, &(0x7f0000001840)=0x48) io_submit(r2, 0x6, &(0x7f0000001780)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0xffffffff7fffffff, r0, &(0x7f00000001c0)="8672490e29618c7930dfb05f83dbd3ea48c77e57915c5bf8fd48965515f7720196ec7dbf02e78e86e0c04168e5769bbb8a54a6cc67367b7bf387cd770ba432779a4fa2e339b207f5a21c4af0f76137d15ecc0069e9d9a164287d5ac89d60431a139c1f1f869127c191c2cbffd41a0e7541d1c0589d3a3bd772b813ad23f7b6a9c9e7949682cee1b973701408de3a4fef15bad34122cb357ef8a829f8b86cc35bad1509c28bf012a8f9f6e0a6759b2e5859b478f64ff042c1e8a114bfbc767de5d8d5", 0xc2, 0x9, 0x0, 0x1, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0x1, r1, &(0x7f00000002c0)="dbf14c01b6ced038c3c29e2be378d809e86694a8d3a762cc1e810779ddf787dedc87aa12e46f7e665df8051ab8a54af79c731844207f2fed28c5f4f647ae7daf5292c15ecc5e9b4c0efc0993407fc45278", 0x51, 0x7, 0x0, 0x0, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x10001, r1, &(0x7f0000000380)="35344db18a9f2eaaea61d04bbaf30182b0093b76a7f78a0ebc1809c649627796f8a6ab78a9329fab2cc930", 0x2b, 0x81, 0x0, 0x1, r5}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xf, 0x4, r1, &(0x7f0000000480)="d3125efc138442eb5fd158d9d741aeedf3634cded4d981e26a638805618ea153618912cb0c824bd108d1c4ac8a7acd4c120859e96c44646f29f0e0d429c75320da24701eaa8dd64d50cd985ed3accdf20d583a429dc0fde1683965b1ef468fb502dbe01cd84668a0b244f1ddf17fed8c307ac1aa55e3bc7f7aa5a0ba2f656883ed014b0bea3523c3233a2a067b8eff8d41ee7db3497b4d16a40d64af5f9449974edb85428535763497cb", 0xaa, 0x3, 0x0, 0x1, r6}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x6, 0x20, r1, &(0x7f00000005c0)="e4dfd1259f74922a92e39054e38cb777509da64b5fd0253fd7aee0bde842be6842d4cd229e94b20a07b8fe31083c6a692e591256c0d2bd813556b3bd4e2a7ff55426bb91b51e01fb42862dc3ee3cb6ab85533be0864a7d5a417e8f673061daca5db5bf3274c32cb97df418c59d18e81f40d117eaaff53599e0e79b9065ac6487a6190c", 0x83, 0x0, 0x0, 0x1, r7}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x7, 0x6, r1, &(0x7f0000000700)="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", 0x1000, 0x40, 0x0, 0x1, r8}]) r9 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f0000000140)={'bridge0\x00'}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r9, 0x800442d4, &(0x7f0000000000)=0x1) 2018/06/02 08:33:45 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10004e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x98) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='team0\x00', 0x189) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x98) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73ea1c2b"], 0x4) r1 = dup3(r0, r0, 0x80000) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x7f, 0x4) 2018/06/02 08:33:45 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) accept4(r0, &(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000093a000), 0x302) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000000)=0x4, 0x4) 2018/06/02 08:33:45 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) r3 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000340)="df02754677212dfc3e2abcb244e22773e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd9", 0xc0) r4 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xfffffffffffffff9, 0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x21, "78d7a6cf1ca2e9aba8c75cdc582776e8ad0adef61d711f246141844864a8d14ed4"}, &(0x7f0000000240)=0x29) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000280)={r5, 0x7d, "268c1dc11ec8e94b86db7caed18282ff571b0c8bb1a1db62d960872bcd685d1f00e5dfc99331de5b4aee8c57198180e8457d2e1d87b4edda08e18c4779364ca947983855e7576ef649d79defa17612155858bf0b53620229d7df05ae55285e651997081c83610f360872cf5a25fd540e6e6266bee200a53263cfa0aad7"}, &(0x7f0000000400)=0x85) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f00000001c0)={'sm3-generic\x00'}}) 2018/06/02 08:33:45 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$rdma_cm(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="14000000080000fa", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b249554af835c2342ecf5d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]], 0x10) fcntl$setlease(r0, 0x400, 0x3) close(r0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000340)=0x80, 0x8) listen(r2, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000000280)=0x3) connect$unix(r2, &(0x7f00000001c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) tkill(r1, 0x1000000000016) 2018/06/02 08:33:45 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x5, 0x714e34f8}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, &(0x7f00000000c0)=0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x18c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) [ 516.495189] bridge0: port 2(bridge_slave_1) entered disabled state 2018/06/02 08:33:45 executing program 4: r0 = socket$inet6(0xa, 0xa, 0xfdf6) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x7f, 0x80000) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000240), &(0x7f0000000280)=0x30) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000580)=""/124) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000300)) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffeaf) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r3 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x120) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000100), &(0x7f0000000200)=0x4) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x100, 0x0) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000080)=0x3ff, 0x4) 2018/06/02 08:33:46 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) init_module(&(0x7f0000000000)='devpts\x00', 0x7, &(0x7f0000000040)="406c6f2d76626f786e657431f4657468316b657972696e675d00") syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='devpts\x00', 0x51022, &(0x7f0000000300)) 2018/06/02 08:33:46 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xc4440, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x7f, 0x30}, &(0x7f0000000100)=0xc) r2 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r3 = socket$kcm(0x29, 0x805, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000001100)=0x7fffffff) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0x80000000, &(0x7f0000000180)=0x4) sendfile(r3, r2, 0x0, 0x6) 2018/06/02 08:33:46 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10004e20}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x98) 2018/06/02 08:33:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x410000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x800, 0x80001) ioctl$KVM_SET_CPUID(r3, 0xc008ae88, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000000000004d564b00000000000000000073a7c85628ec73e2d05cd4bfde00d7100d9de3538103000000000000000000009b6637f7ae63635c66fd24f7e6ae72ecf5f33ad8b3327dd396bd524d0e39abc2113c6ca1e48205685bf9e6cfd9274926f566b7df03eeea5dfab2fdb1d201b4f9449e2e5045e6e878b34c8582612de96f77995cf27b66571a534c0fc4e7aec64bb882c79d8d55f553642814bc899abbe2ae854020e955"]) 2018/06/02 08:33:46 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x388, &(0x7f0000000000), 0x0, &(0x7f0000000000)=[{0x10, 0x114}], 0x10}, 0x0) 2018/06/02 08:33:46 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0x6, 0x104040) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x78, r2, 0x120, 0x70bd2a, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xda41}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7be5112e}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7ff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffff81}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000}, 0x4040011) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000000c0)) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)={0x14, 0x27, 0xffffffffffffffff, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) 2018/06/02 08:33:46 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x8, 0x6, 0x5, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000380), &(0x7f0000000340)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000180)="c4", &(0x7f0000000000)=""/49}, 0x18) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0xa200, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000001c0)={0x7, &(0x7f0000000100)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000200)={r2, 0x1c}) 2018/06/02 08:33:46 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'erspan0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000003b80)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000003b00)={&(0x7f0000000480)=@newlink={0x28, 0x10, 0x11, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x28}, 0x1}, 0x0) fcntl$setstatus(r2, 0x4, 0x0) write$binfmt_misc(r2, &(0x7f0000000000)={'syz0', "3ba826575cde4c12f2982677b089ce54493fd2ee7c0ec12dacd84190ce134fe21b83d611b7a643f3a71a7de7f426298437d204d439a7cd3e7a6a6fa48c6937acb020accd33ff647dde4783"}, 0x4f) [ 517.612345] sctp: [Deprecated]: syz-executor0 (pid 32361) Use of int in maxseg socket option. [ 517.612345] Use struct sctp_assoc_value instead 2018/06/02 08:33:47 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) capset(&(0x7f0000000080)={0x20071026, r0}, &(0x7f00000000c0)={0x4, 0x80000000, 0x9, 0x5, 0x6, 0x200}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000244000)) socket(0x1a, 0x0, 0x0) 2018/06/02 08:33:47 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) accept4$alg(r2, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000180)=@nl, 0x79, &(0x7f00000005c0)=[{&(0x7f0000000300)=""/14, 0x9}, {&(0x7f0000000340)=""/74}, {&(0x7f00000003c0)=""/145}, {&(0x7f0000000600)=""/225, 0x56}, {&(0x7f0000000580)=""/62}], 0x2e6, &(0x7f0000000040)=""/44, 0xffffffffffffff67}, 0x40000140) r3 = memfd_create(&(0x7f0000000140)='vmac(camellia-asm)\x00', 0x2) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000200)={0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}) 2018/06/02 08:33:47 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x10000, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=ANY=[@ANYBLOB='?\x00:'], 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfe, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000080)={0x0, 0x108000}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00000003c0)) ioctl$KVM_SET_PIT(r2, 0x4070aea0, &(0x7f00000000c0)={[{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}]}) 2018/06/02 08:33:47 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() r2 = fcntl$dupfd(r0, 0x0, r0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) socket$nl_route(0x10, 0x3, 0x0) recvmsg$netrom(r2, &(0x7f0000000500)={&(0x7f0000000200)=@full={{0x3, {"2476dfb72e3022"}}, [{"2a94cb963d2ad6"}, {"2d21b1f074929f"}, {"32a5d9bb227579"}, {"173229eee9305e"}, {"beb802e12d5fc2"}, {"69ae31138f8eea"}, {"87819128f0d89a"}, {"84a454d6453de4"}]}, 0x48, &(0x7f00000004c0)}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) tkill(r1, 0x1004000000016) 2018/06/02 08:33:47 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x6, 0x4, 0x101, 0x828a, 0x8}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x9, 0x3, 0x787a, 0xa2e, 0x6, 0x7, 0x9, 0x4, 0x8, 0x41c, 0x5, 0x60081d75, 0xfff, 0x401, 0x3ff]}, &(0x7f0000000100)=0x100) [ 517.686802] sctp: [Deprecated]: syz-executor0 (pid 32361) Use of int in maxseg socket option. [ 517.686802] Use struct sctp_assoc_value instead 2018/06/02 08:33:47 executing program 7: creat(&(0x7f00000000c0)='./file0\x00', 0x42) creat(&(0x7f0000000040)='./file0\x00', 0x40) r0 = epoll_create1(0x0) read(r0, &(0x7f0000000000)=""/30, 0x1e) 2018/06/02 08:33:47 executing program 4: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x90000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000280)=@assoc_value, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x208001, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e24, 0x148f1b4b, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, {0xa, 0x4e24, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0xc9, [0x3, 0x7, 0x2, 0x9, 0x4, 0xffffffffffffff80, 0x10e, 0x6]}, 0x5c) [ 517.822877] pit: kvm: requested 2514 ns i8254 timer period limited to 200000 ns 2018/06/02 08:33:47 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000000180)="00446303", 0x4) r1 = memfd_create(&(0x7f00000002c0)="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", 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000000)) write(r1, &(0x7f0000003040)="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", 0x141) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x40000000009, &(0x7f00000000c0)=""/106, &(0x7f0000000140)=0x6a) 2018/06/02 08:33:47 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x20, 0x1, 0x2, 0x3, 0x0, 0x0, {}, [@nested={0xc, 0x7, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/06/02 08:33:47 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x3) pread64(r0, &(0x7f0000000040)=""/48, 0x125, 0x7ffffffffffff) [ 517.915680] pit: kvm: requested 2514 ns i8254 timer period limited to 200000 ns 2018/06/02 08:33:47 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0x83, &(0x7f0000000440)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400ff7f22000100000000000000000001000000cdaf11f0cd5ed9d4abb629333dd06d2c561927c9c5ccbf4483b9ef536b23a55a90b83323d8637c936f81e5d3274843ffbc0656eecc43d4dcdf8a1a01f81581d0dfa2b2c0de5c442d8c35805355b10220d3ada6d60e2434c19b5a7f08db8311a11d00cbdf902966c10af291aa422aa9ad727da83d06c508d92112a9c4ad11acd17e8eb4482f29d1f90d4188880022f910b4b03ea7190c5363a0483809ad58d76e18584f3d1dba5bc8c1b47dbb1a417f314ae5a8ab0e612c71c5b80a38c28d7af7e869ba0820816c1f"], 0x14}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps_rollup\x00') bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)) close(r0) 2018/06/02 08:33:47 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) flistxattr(r0, &(0x7f0000000000)=""/216, 0xd8) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000005c0)={0x6, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000280)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8c) 2018/06/02 08:33:47 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) recvfrom$inet6(r1, &(0x7f0000000140)=""/104, 0x1e5, 0x0, 0x0, 0xfffffffffffffd36) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x100) write$eventfd(r2, &(0x7f0000000080)=0x7, 0x8) 2018/06/02 08:33:47 executing program 0: r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000080)=0xffffffffffffffff, 0xffffff6d) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000280)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="08002abd7000fddbdf2509000000080005000700000038000300080001000200000014000200726f73653000000000000000000000000800030003000000080004008000000008000800060000001819ee7774df1828868b9e241eeb62c5f157f9d633441a14d980d4e7f125c2e6a1f979a9739f536861f4eac95159c79c4c1baf94d2f69f0292bf80c83fd0eebc0b8bb5e16c1c50de5223744fa21a9128923381f21cfa8df507c3db09f79cc5c44af7710083efb8cd923558b99e45dd2996c8aeb0a807b994c08e2cd26d2a2309528b37b66acb33cdc7da938c4f3a5aff34a2aea07eaf9587153060e8cf07e05422de49cfcbec13fed1055abfaa4c9c131fb65f840d9b220d7ec8d18df9721684a22737062a43678bdd25c311a5407934d748e1e0e890eade158ec5253645ac659a265a217a44475014c78d39"], 0x54}, 0x1, 0x0, 0x0, 0x24040000}, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000100)=""/82, &(0x7f0000000000)=0x52) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) 2018/06/02 08:33:47 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x93b, 0x1, 0x4, 0x3, 0xe8, 0x100000001, 0x3, 0x4, 0x1000, 0x7fffffff}, 0xb) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0xbc95) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) recvfrom$inet6(r1, &(0x7f0000004080)=""/141, 0x6d, 0x2000, 0x0, 0x0) 2018/06/02 08:33:47 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001040)={r0, &(0x7f0000000000), &(0x7f0000000040)="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", 0x1}, 0x20) ioctl(r0, 0x4144, &(0x7f0000001f64)) 2018/06/02 08:33:47 executing program 1: setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x7f, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/06/02 08:33:47 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x2) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000080)={0x1, 0x0, &(0x7f0000ffc000/0x2000)=nil}) shutdown(r0, 0x1) 2018/06/02 08:33:48 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x100000) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000100)="0100") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}, 0x1c) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=""/215, 0xd7) getsockopt$sock_cred(r0, 0x1, 0x19, &(0x7f0000000080), &(0x7f0000000140)=0x6) 2018/06/02 08:33:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x2000000000, 0x3, 0x3]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000280)) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x2040, 0x0) 2018/06/02 08:33:48 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000440)=0x2, 0x0, 0x0, &(0x7f0000000480)={0x77359400}, &(0x7f00000004c0), 0x0) 2018/06/02 08:33:48 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) uname(&(0x7f00000001c0)=""/255) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x101080) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x2, 0x1, &(0x7f0000000040)=""/201, &(0x7f00000002c0)=""/210, &(0x7f00000003c0)=""/45, 0x1002}) 2018/06/02 08:33:48 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80840, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) flistxattr(r0, &(0x7f0000000380)=""/247, 0xf7) ioctl$int_in(r1, 0x544e, &(0x7f0000000340)=0x1e) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x300000000000, 0x800) poll(&(0x7f0000000080)=[{r1}], 0x1, 0xfb9) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x3, 0x0, &(0x7f0000000180)=""/153, &(0x7f0000000240)=""/253, &(0x7f0000000040)=""/29, 0xd000}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) 2018/06/02 08:33:48 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) io_cancel(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f00000000c0)="bd749932f755b06a11174ccaa720af0d6f185cccbb6b0773182c72aa49a5153b1f7996519448404ce58726b7258cdc5bf8942adfbbbc6c3e2801d16892a07dd726363f0703545345a3980fa1355f45d660d566e28e7249c32ca0fe34c402f982a9660fab61e26fe1381a52519d7ea1449500720daef412c6231a58fa49ae32cb5276d65fa93b88a2774a39051410b98235610eb4f0c990444bc486f9a3c51e168e4005f9af3556bb7870669e1e", 0xad, 0x2, 0x0, 0x1, r2}, &(0x7f00000002c0)) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa}, 0x1c) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/06/02 08:33:48 executing program 2: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x2]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000d80)={r2, 0x1000, "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"}, &(0x7f0000000100)=0x1008) bind$inet(r0, &(0x7f0000000180)={0x1e, 0x1fe, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={r3, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/06/02 08:33:48 executing program 3: r0 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/34, &(0x7f00000001c0)=0x22) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "02000009d0010100000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000280), &(0x7f0000000300)=0x60) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x81, 0xfcfa, 0x5, 0x40, 0x6, 0x6, 0x80, {0x0, @in6={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x87c}}, 0x19a, 0x8, 0x4, 0x5, 0x8}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000240)=0xfffffd2c) 2018/06/02 08:33:48 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='/\x00') 2018/06/02 08:33:48 executing program 1: r0 = socket(0x1e, 0x4, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000005c0)=@broute={'broute\x00', 0x20, 0x2, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000000), &(0x7f0000000640)=ANY=[@ANYBLOB="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"]}, 0x310) recvmmsg(r0, &(0x7f0000006e40)=[{{&(0x7f00000033c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004900)=""/197, 0xc5}], 0x1}}], 0x1, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) r2 = socket(0x1e, 0x4, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000300), &(0x7f0000000340)=0x4) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000380)='/dev/zero\x00', 0x404040, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1) sendto$inet6(r2, &(0x7f00000003c0)="84", 0x1, 0x0, 0x0, 0x0) [ 519.013077] kernel msg: ebtables bug: please report to author: Wrong len argument [ 519.823185] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/02 08:33:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1000082) r1 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) openat$cgroup_subtree(r1, &(0x7f0000000240)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x3, 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="020029bd7000fedbdf2506000000080005000600000034000200080002004e20000008000800000000000800060001000000080002004e23000008000500000000000800030002000000772283a984691502e9dd0fa545a1bdb4b625a815b211d1692ac8f604c6c2d724b69fe1c60388c26889f1d30ca7309c3530c2b5afa6984c1ba0fd0c274e8fc5b6a8c88d241f3ec24f8c4a838b1070a2de40a459163cec24a7a47179139c3cdf30a9e45c09524a1e62d3d90aafd273f671182aceacce2381eaa40639b73ede34"], 0x50}, 0x1, 0x0, 0x0, 0x4000080}, 0x4008081) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sync() setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000280)=r2, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000004c0)={r5}) 2018/06/02 08:33:49 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002640)=@ipv6_newroute={0x1c, 0x18, 0x9, 0x0, 0x0, {0x11d}}, 0x1c}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000000)={@dev, 0x0}, &(0x7f0000000080)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6}, 0x10) 2018/06/02 08:33:49 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x121080, 0x70) ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f0000000040)=""/81) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000007c0)={{&(0x7f00004b4000/0x1000)=nil, 0x1000}, 0x1}) clone(0x4000000000000000, &(0x7f0000000480)="96760041ebf5cc01c910efc6a4d369e889773f3161d794cc82a4e723f6ee3fd4fdbb051637718a51d25bffc9d6687f7999ae84ee8e8ab0dee95500af20d99843dc3e50542eedada985197cdbb307d30aea7c4221879662e9b53efe06048a8f16d4b96195653287d082cf3b725b8004996736923b0b325731af55324a2608c6bc98f1db9bf289fb0b75daa349ced102f45a72109693707bc6232ed12ca125e977fccec36785d27747664927f1b39217c56531ea71e21831f17e650f1bd8e7d3a270fa4cc24eae", &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000580)="2b2045036f11ba57a4043bca6648a3849d0dd09548f9d3705c9dd039bfc290050bcf322d1207d1ae4185118b421a92eadeff56b155e210afb14dd3bfb00c62aa49682a665c87313e081a5b751f34823674d5ec0fa7f9cea2c3430e414429610a0511f3f5008dba590b9824390677b27f797e88182a217388a4edb2faabf0a98b2ba9ac55346ac7feb2d714b600eae34987a338f69c1d5b23ba6d4d764c949ce43dc84b46ead9656e3babf32566967a031443e1da77a953e8b8ccf607d255c6b94043fca5378cde") read(r1, &(0x7f0000000280)=""/100, 0x64) write$vnet(r2, &(0x7f0000000300)={0x1, {&(0x7f0000000100)=""/93, 0x5d, &(0x7f0000000180)=""/26, 0x3, 0x2}}, 0x68) read(r0, &(0x7f0000000400)=""/100, 0x64) open$dir(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x8) 2018/06/02 08:33:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x9) write(r1, &(0x7f00000002c0)="397a8d9c71859319ca3e63c116a9b652db1b21a53ec21a304f20f1fab7446a45493dfdbbb17466c2875c53fef875ffe3b84dea177c787f1b62d5d07125ea7c8aa8a60a178ca3c39cc21937cf98ede54376bca4067384666aec78d8d7ac9899ce93fb5eda7011bd5edf2c788c2be663cc4cda8a79c865408bdf45462a77ab7a47887515a6a052e407d0ef9e13c5797cd03f3bc078805c7cd1031a2d7758af5605a53846763cf0a231e71bb7beeb4493be61e3b4661fdad4f4e2ee7555303365a3b959b27adb55342949339dfdf4fe3f5c3760f13480c504ac7abf60d7d2ebfc27450ac11a9f6a578a86b6e7f1dbba48e92d4408bb2ab4b73cc4e138ca6984de6b8ca6561a52fa8f219e83d77c6271fa5cf928ba8249b7d987f2ef986312cc7468140753901710d24327e505f0d46bbffc1fc1ec7b5431808b23f45f152b49a7985e5b247cccdd196729bf438ac9326a697a2e69d98cc4c0b41010b9986af833d59e44928c90cfa06e649e4db062ac423249547fd445eb799d3546c988f9614d99ef40ad976fef7d709d44f4306a121fe43f105fc098b09fb1fc47bf57c14799281b7a71e309c2c721fb3420fd3c1037fef620d1939c81bbee8284a37d6429b50778dd63217ca2b710d8db06e0451ea1f9330fad8baf82fc506bcb50d7e546f646bffbc8893411c493e09840bf74f3ab0c2d9cdfde3eb841d0c4bb572f4d485d0f9b7f800bcf817af0b2e9f85364a1f42d87f1d07eec40c573e4f2892b5f53428e137f0b5646a0d70f880e121c2ae5b263bc0631fa57a2e89d55ffc02e5f602c70d5347238a54ba6b75e865e16fa7de95212a0b9029675cb52f42d82a6b9a16fa3e407cadb5e20dd8af273d2d042214b0ef1c0e9d14faa00ef8e559804f5ccf28b70460f3148abad00fa8844c1fdf94406e6da58290fef0bdf466db61a1ae69cc88b4a28ec635c4c61cb33165745a78b10e4bf80e5686f2db39ad30bcc95d5decbf955fa41a559e09b1afa10cf64c7f501e102562c86bc2d96561e067d8cbf66296f48b64edd948acd3f0ade155062163682807449e5b1e2c7ad0d10996ecaf9514573121ccee1e929ec7b7a4273e006bef250e6a0e6a3765cdf273f2886c944ad86396cacd4206a0ea782ef7d299eb079ef04b38c1b4a4c52cfe8e5e408260df76e7e20d165ae2d6f543cf19be8a74a5ab4def09cec5c876a989650c89bd8e976f968bb0bfd269669d6cbaae517b3fd68cc9f89139338a7d07a8bd6e49db6896016455001e221ee28d594466d70b4c9114d5dc26462c937d1f5599d700aa491a3610b5625062957349f8af7804c855016f6f423b4b024105c7284cb8150787d2a55774b10b509de9152e7846d79d707281f792a3f2c1ef615e2e3820a30b261e5428f9ac61c042ccbdb4b4f708faca4a539ce094ffe7c458714fe61a05dea8b32b0f4647d0badd3defbcd0b4ca9a6c9f0711606af9e8acf6cad90f9de6b28e87e9c567262429db44e37e508844727c277bd34c51b2fd170d6daf759d5c420e46f74b88ee89de0dd2dea10a759d8b4323a944e5d5e8aa77ff12bac6c3ee346b6e6da35e9bf1d664d395390e9b4698f057168c9e7a74cc2997b5b5ff60938594211e7d7f5cfb46a472fde8ca700ca4f1a4666483fa7a3cabf432795c2a5ce9d249f45bf9568af08809557546f98eef4f7a3441b0ded9ad27c4b622130b121bc28351ec0cf81d48eae03cf45550ea29b876eea3f499abbb5f86de7ebec7a3a6c63786f2faa73ebd91ff19e27a5800375b848bf9ab8aab627e3733891666a562c742fef62ba6cab4bde10bb2a56a647e8fb70f231d9cced38606db1069aa0218872c2456b58ac097e26ea67be5f5da6612aca81f383f91e70340a6c3e629543ad5031c07382a2b0ba9eafe0b80da938da5667efe801739980a78b3bfaa91624d10578ada66a2b4074d06b6ca5eedf1eea04a937c0d5d06294c22d6192b9707eae3d8caad476bcc8b7d140fe4bdd1fa7e8d331159a64111a00bd1717c471b026d74788c5861aa556d03a147f1831ab4c18f7d97d365c82c53673192ba81d0b70d76af10cff270b13313c52160c0648641f24f4d4a8d463b97b5e298ea629f2c42bfc9db33a402bbcaadece012d585c2e037db1d531940c3c22aa144a3b97af2494191a5315bfbfd40d5c82fd3011b2efa7436b2313176b91bba8519587aba61fc41250e73d428ed5cbcab3553673147829b0923b70ab84ca009408cee9c88f1008466c591cb99ffd4b3b0f56bbaef241e7538a00c9c2811ff641b2ae42596a94c30d075b53660d216d5ea259464653bcedc1768eb45609b60fe07efb65845a080669a100a922176e17e2fa126a1700984026fac06ff0a58e388dab375721a23f8c5847eaa48302f1f82ea727bf1d49655911dbd622e5a44cd6c265c0ec5714f103ffd10e67f57ae91370c6aa155c879b7648d2bbf4a674ceacac98b20d163fa2a7300cccc97888cd01ab3db536a6f441de7262e6f3e2e4f67bed0563c4d326f953a3c3716a9a4314bdb70269bad385a41c385d36610259915158bfa42ee1336e18dc612bf395ecf93fbe7897ea954e42a633fd8f30d8fe44ce39b19e42b0ad80dca11fc2e6e3975eeaf1322f736acc05c950060612c66fc6e1bf74a1bc26051eb61743edbb366dccfe06fcdd04e9a0538f33ff383420534581db10a8f4e668db2eb007e2e6605f88dcf9473c5ac32abc32d1ea9483a34188a2224e3975ff5aaee972e76d4312a05f2ce86e6445015a7d96f34830eb171d82988469a2d0d5411b6ad1be82414d25191c422e0baecb75fff5ac3791e438580eab40d2596386db35d903f3a731b06e2b9fedabe4902dbd2875d945a631db92898a19c20126e6cccb896737e8009939b5308f6d1e956f203ff12d20facdec5f7a87d7e3aa86c6445d0e0d455d5d6d168bcea36fcbab764652930db109ff564e6858684c1ec1dd5a7a3e44e738d05c95a8229d3adff69fdfb1fe8e775156f220b909ff3b6ec7238f611ee3a41bc6d19b7d2364bda4b36f15ad61213b560426c72975509c8488aa086566df1b3d7bc3f51f103530461c095f928cc1ec788e6b2b5f1ce5c83105ead432039e2a064e22a08cc3b1780ae7674142027373b030c53296a1df96b0bdaf951e8a9d4e9b97f8398ae03bddafe924922fdce15f72d84a0435fa9a3d948f09d37c6897ace1b4fca66ff0a6523c70641e1c5cd3c46398d63ea7b94b250205326c4a81bdc3e92a33cc8ab73240821f704b26dc643d59cea5e50f77964f5976a960233fc33b88ef47d572ea4e81f9070d61bba6e1c93904d23bc23866567de1eb19ee829fd97a8188245013951e83c4b51e39eca12ada1ab55210952800ffb21d993354c2ffe2ec9907de710b68f5424dc7ab9a7c1a061e2063ecd6e208eb86e6dd2d89c34c2eebf01f07e7ede78719d6edae98636f4c157908c458c1d373f7ca8a3c34ac83d25b25c915514e153b9bd1f09d8309a53ccdbee9824c37533430ed85f75a45612ee79d92309d9ebc9a995e03245189d683bbeb3eba65f1e4d29652ffc0dfe4c446d338d2e02f41d79858bac6064d532c2f84f58448923fdfc83ccb12078e4341087539366b9028b06a0360af023dc9eeae0147b5650e20d51157608bb6f79be77ea7f3be0251a6a1fe24eba956cf765420c0485581b3bda8e47fe2433bbf9989faea73fedab0e34ae6aa9f138ec7c8460b551411af6ad597456a9180a7a023892a73546b83a00247956ed35c8a6075bcccce4b138fb554b6efbb87aad5b9dfd9777334ab329046aeb462cd39713a3acc4c853a587870340ca86473502cf27f9b40a8ab212b6193a1ca12d77b88caabfed9c47cdfd3158cbcdd5e2b330e8128256c0e683b0de609dc06a3469ae718959c6654afc607803a224445a1c469046dc65147b10b4ef0963800dbf6e48c81cb5c52b1fe98efc6f773dc832cedc9a578597a52258247fa0a4ac72f7d0e157b01f471cda7cfd74a26d86d19987e39a08c6585a73ad196a0eccfbe35e9906898570dbfc9ab29b89c8f3b3108f86811ed7c58081c67b8462806fa19489dfea00e83fc21d1291ab726d5e5501917e9954b8ab2703e229ec8e2aa58b6b5b5b85c0cde7c58d05963e31af05bbd3fcef69b4d9cfeac13a4befede364dbdfc1d4350b78219dd4aaef7e398e6c3909f7bbbbb1014b54ed4aa8b6c0e8eb7d05d83ad3dcd1d5ab6f6fbbbb754629254e7ac0ad04bc98dea72cc5a50df7d82ff2a26d6cd8a9b2e438d725511efeff463ed817324aa65c3885674b6aef568c23c1b33505ccd74b9dcca4f766410c30930cb65321838059eb8787b14e93ddb330fae73c970d34ab527383ca7ce7f4d3e7ab5b575685bdc30db0f5fd86d7507c172cc1dbdd0c3760f2170e5f5368884be661035aa6f4c5c9ee1f89c8b58fa732893ebceffb66419acdcfea0af4a8508ce36e55ba48de3508b725a0794aadfd63fe9b0c91a275e3a39b4b7f487ade9b7bcaf17416caff7f35d234c8e5bb58abcee80a9e925c612a2bcbff5692672bc861acc9f405802ea407d03504889a7c6e3cd6d30b2098284571f0b62e659f542a5d42262dd2b4d605648ce0a617e5cb99bf8012744366a4608955c36865b0fa4956c3e86d5fc90ad6413a27838a5e5589da3573126f2ae5e77b149c3afec27e3011026b06c5f43dc69b46287ec7ad8f7b18e1c0746eefcc436de6334574e2976fab8913ae1824a99f8b7c49074498dd75c54e2c14f9d8dfdf742848bd66759a8974b07149087c23d89c756d27b34e5cdc0849a5cf4c12c3ba9af4fdf908b514f6e50acc0d898a42fbe94fe0280e8aa54cfd0fdb4f370208ed8c2591a2adedfd1b84459822f03bab3c3bfe0ef898a279ab975f299a7a9040705b326ce7546f845c5edf77912fa12426aabd826adaf4f78b6a063699ee06785e6624e2c6bffaf7cac34e7851947550d36c75e2d00af3ba09a5c8ad81a3a372bddaf18276e44984c155938d01de0840644b5a901f4853945f152695bc926b313c6415d516f1c3dcc1b2e42d2ede203c214c586f34e1bfbb69bd16ea95da92c60361faa5d43a3ce3a8a0576c811173ac55220512f8ea72ea7f8fae3b811ae0de5c83c4437e586387cccc04163347347f3c18099f941855cc16ad3673a64ed5436f76692a649e044a9d7f04fff8e0df931d96127cbf379c92d827dfe2089496befe4e6cd3ba94e68f8934a85b3295cccfcbeb3d2b8f29853e6932a10763fffc631c3e430c6e5c013ab591f86274317f661a5e6abc35acd416c6e59d9c578c95f2cef47a979d6f8355846ec85bf0e2bc3b71159bc55c116df86bb95e5b09f41a68f46eb7f52b5ae98f25c4973cb44ca322b8801fba68224ce543b960321f5e4f227c204aa13286641c060bef2a9b4cb10f490ca91a5db17e32199895ef5db6f665ae21f276d4c445da08abd344cd5aa0a83a9042a0cdb9f5d6a338c2cbaff7b5e425bae56d88b9e4cc3143780b8b4a15c71f96ab57ddccbded61f23f16756e3d2bea40a4349e668695dd29183d499a8c9beeb59ed7f2021d7f638f4f796ee8bd130103c957f1a1defc4e614b8dfa2d4e263a6a97642843726c44c750bd550b759c43f433fa91f4b40ea329b3ea1fd023d50f819b7acfacb8dd330f37b7be970529f10f5c63b4fac1cafbc1b19b25d1cf81dc1ed492a61804c042844a179302eb99b7a6a73e634a0e798ca151714b359f4694f27da09dddc4951684fe21a7549d238dfafd070ed7a6a9442320f151c07265dd29a", 0x1000) 2018/06/02 08:33:49 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f0000000000), 0x1f) r3 = dup3(r1, r2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000280)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000001c0)={r4, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/06/02 08:33:49 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) shutdown(r0, 0xfffffffffffffffc) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x5e, @empty, 0x4e22, 0x1, 'lblcr\x00', 0x1, 0x3, 0x65}, 0x2c) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0x8) 2018/06/02 08:33:49 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x7) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x800, 0x7, 0x2, 0x1000, "83c20ed9a7167caa42c72db6755f74ddcac4e238a4c51727794aa54a158dc3343af3828edeb669a61f50289d", 0x1}, 0x0, 0x0, 0x1f, r1, 0x3, 0x0, "584765d2ad84bdbeac67317d063714cbdb7759a9a73dd2e00b42e80de38d69036a9f8b4a5726af3c6479b0fb00acd3550be0f46f55709a7c792a6dddf8035fd2", &(0x7f0000000000)='\x00', 0x1, [], [0x7f, 0xda8, 0x0, 0x258]}) 2018/06/02 08:33:49 executing program 1: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000080), 0xffffff17) 2018/06/02 08:33:49 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10001, 0x0) recvfrom$unix(r0, &(0x7f0000000200)=""/114, 0x72, 0x2042, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300)=@assoc_value, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in6={{0xa}}}, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000440)) 2018/06/02 08:33:49 executing program 6: syslog(0xf, &(0x7f0000000000), 0x0) 2018/06/02 08:33:49 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc61c}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, 0x1c) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) getitimer(0x0, &(0x7f00000002c0)) getpeername(r1, &(0x7f0000000180)=@can={0x0, 0x0}, &(0x7f0000000200)=0x80) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, 0x56, r2}) 2018/06/02 08:33:49 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000580)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000140)={0x6, 0x80, 0xffffffffffffffff, "717565756531000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f00"}) 2018/06/02 08:33:49 executing program 2: sched_yield() r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9}, 0xb) sendto$inet(r0, &(0x7f0000000000)="f2", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/06/02 08:33:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r0, &(0x7f0000000000)="309c57af5879ea3b562027ad5e27801483f33cf41cf5b69beb085298f8e464d6b09f329a5c97aba376c67ff6ba9031f00ce079d46990982eb5391561e344462923c90ed42d5c8a85d55fa69b5ac417ee3bf71bf715fabbd4ec9a8ee97c6e73e0a7f038662683327456267723ac346f23375b5263df324febad0c916c150ef27f664fbe1527bbf23eb4b7807e16d013eff0cd4b2134759a2e77436e3538ab4945fb4a", 0xa2, 0x4000000, &(0x7f0000000100)=@sco={0x1f, {0x20, 0xffffffff, 0x5, 0x6, 0x2, 0x8}}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000240)={0x2, 0x4e24}, 0xfffffe1e) gettid() setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@nat={'nat\x00', 0x19, 0x3, 0xed, [0x200001c0, 0x0, 0x0, 0x20000c68, 0x20000dc4], 0x0, &(0x7f0000000180), &(0x7f0000001100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000000d000000200000000806726f736530000000000000000000000076657468305f746f5f626f6e640000000000000000000000000000000000000074756e6c300000000000000000000000aaaaaaaaaa0f0000ffffff00000000000000ff00ffffffff0000c008000020090000480900007533320000000000000000000000000000000000000000000000000000000000c00700004b02000001000000000000000100000006000000010000000500000003000000050000000300000023"]}, 0x13d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000), 0x2212) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x100000001, 0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x5000, 0xb000}) iopl(0x2) 2018/06/02 08:33:49 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) accept4$packet(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001500)=0x14, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=@newtaction={0x54, 0x30, 0x0, 0x0, 0x0, {0x0, 0x1}, [{0x40, 0x1, @m_connmark={0x3c, 0x0, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1}}, {0x4, 0x6}}}}]}, 0x54}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x153, 0x0, 0x1, {0x0, @in={{0x2, 0x0, @rand_addr}}}}, &(0x7f0000000280)=0xb0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) [ 520.487843] IPVS: set_ctl: invalid protocol: 94 0.0.0.0:20002 lblcr [ 520.503091] IPVS: set_ctl: invalid protocol: 94 0.0.0.0:20002 lblcr 2018/06/02 08:33:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000040)=0xb) 2018/06/02 08:33:50 executing program 0: r0 = socket(0x1001000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0xda76b36b65dcf5df, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, [@IFLA_INFO_DATA={0x4, 0x2}, @IFLA_INFO_KIND={0x14, 0x1, "697036677265000000000000000600"}]}, @IFLA_NET_NS_FD={0x8, 0x1c}]}, 0x44}, 0x1}, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) modify_ldt$write(0x1, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x10) modify_ldt$read(0x0, &(0x7f00000001c0)=""/75, 0x41e) 2018/06/02 08:33:50 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80000004140) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x30000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'irlan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"69000200000f002dc830ee000000005d", 0x103}) r2 = request_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='irlan0\x00', 0xfffffffffffffff8) keyctl$revoke(0x3, r2) ioctl$TTUNGETFILTER(r1, 0x401054d6, &(0x7f0000000140)=""/185) 2018/06/02 08:33:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xfffffffffffffffd, 0x1530, 0x9, 0x200, 0x4, 0x81, 0x2228, 0x1, 0x101, 0xfffffffffffffffe, 0x23d, 0x2, 0xd17f, 0x100, 0x5]}, &(0x7f00000006c0)=0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000e40)={0x0, 0xffff}, &(0x7f0000000e80)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001300)={0x0, @in6={{0xa, 0x4e22, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x9, 0x4, 0xfff, 0xffffffff, 0x8}, &(0x7f00000013c0)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001400)=@assoc_value={0x0, 0x800}, &(0x7f0000001440)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000017c0)={0x0, 0x1, 0x8001, 0x4}, &(0x7f0000001800)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001840)={0x0, @in={{0x2, 0x4e21}}, [0x2, 0xfffffffeffffffff, 0x9, 0xf3, 0x83be, 0x5, 0x40, 0x3, 0x7ff, 0xfff, 0x1, 0x8, 0xfffffffffffffff9, 0x10000, 0xfffffffffffffff7]}, &(0x7f0000001940)=0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001980)={0x0, 0x4, 0xae6, 0x85e3}, &(0x7f00000019c0)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001a00)={0x0, 0x3ff, 0x1, [0x506]}, &(0x7f0000001a40)=0xa) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001ec0)={0x0, 0x7fff}, &(0x7f0000001f00)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001f40)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x3, 0x400, 0x81, 0x80, 0x6, 0x26c, 0x6, 0x24c, 0x7, 0x1, 0x8, 0x38, 0xfffffffffffffeff, 0x3, 0xffffffff]}, &(0x7f0000002040)=0x100) sendmmsg$inet_sctp(r1, &(0x7f0000002180)=[{&(0x7f0000000140)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[@dstaddrv4={0x10, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10, 0x20000050}, {&(0x7f0000000200)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000240)="a0eae05cc8bdb4f3858ed9404897aa1b44d83d802e7b0dabbe99d5a38f523834b68bc0008c3f7465c480f30a88e3a22c0038c0bab519d99f2dbb3ba3fbc90bdd048e29f379ca79e04eadf7cbd5fc2b784f4c23657f87867bc2db8b5714798ab84e80edbfc9f088a271ee7726316baa771f8b722a3d2ee6d9ed1bf888de7b3415a47c140050f8cf26e5e68337bb4ed362501335b91385114f253a31aeb9e3c1c488a29302d7b47b414170", 0xaa}, {&(0x7f0000000300)="1ab9385ee92d67aebd1fc82709c78d512e8dab44a6a218d8b29f8644fc08274715f05d45ed44fb973c7d3b31846357d14eb0b48906ab984ad6c282a9c2638c108b8849b20508a292d1805a8fee2868bc840c6aacd2a739f7c2720bd81f3f82816cea20b3155567bc27a793d41676f62f231b564f26872123e997d9e03c416e6f4c5810238ea40ae1226435ad59bc16e1955a13b26996b7dbd7a5ddc0b3e59ade78de2db2867ad0ad2aa08fc5555a8248832fc06bbc8ef542b1bf72b816017c895951c983d1052ce88a57c4b895ed696097840bba6de6c7c1d65a", 0xda}, {&(0x7f0000000400)="f406cd56a5d799f503eea776819dfdf86a865fb36675ea4ecdc4fa6959fb1ddb653d4ee408ae4d10eb62ab71df2005e391248a5623ecf2170db99d552928b40a5a19dca95955eb7edfd1fbdb509198e7092598b16366e8b325e541a122d00d90b292db9503cc4dd7ca54d4b4d3bbba7ebe57b3131c61707b7331a1f306bdf31efb4b73034005af62b183f297bca6b02156b28861e9210dd309d17a01d6bea198360c55", 0xa3}, {&(0x7f00000004c0)="c902db7b24198604089c08207722ec355559eeb944d52dd07ec7315b15c5c509e67e6313d5bade239c8e9c8980af298e3289cd9c66d7996ade9314532e9acbe02d4a0443f90f24bebf6a3052eca50cdc91867f0f9206b927ffbc883888f7f24339b00bf22ea07cdbb0f90a5e30aac91fb1b49d842ce12040fa7d4ca5625234af91ee399af02979f0e0", 0x89}], 0x4, &(0x7f0000000700)=[@prinfo={0x14, 0x84, 0x5, {0x0, 0x5}}, @dstaddrv4={0x10, 0x84, 0x7, @multicast2=0xe0000002}, @authinfo={0x10, 0x84, 0x6, {0x6}}, @sndrcv={0x2c, 0x84, 0x1, {0xb8, 0x10001, 0x200, 0x200, 0x80, 0x4, 0x20, 0x6, r2}}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1f}], 0x70, 0x41}, {&(0x7f0000000780)=@in6={0xa, 0x4e22, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c, &(0x7f0000000840)=[{&(0x7f00000007c0)="8c651df9bb979fa672c05cf165ecb514231a73291d5dac15444f698d4c57eb1aa1aa097822b871adf0f90e22a84c633b1855da0cc0cfc0d2a628abd56370fcabc89032db3962988de1347aedb4271738a1bdc2accd261f57643c68e140cd87d1f76942ba3560b3f5a8f3a84793bd836f", 0x70}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f0000000880)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f00000009c0)=[{&(0x7f00000008c0)="50430f85701ac74943c6d47c3825ce35cb6f318d1f79f555babf6ccc1246300987c7d93e16c231f6f77c69282700a4ac36cf2af4d2c2305e0439fa8ce059a68b878ca3a2b8d723e1703e151d5d5bc841aa030571b51fc1a40fe5fb7b90984edd63a1490901cdc7124f81d643d3fde48a230250cb61646dec3d2182ef709d05fabde396e9b5e18ae788e912f894a5ec2202579fc01e94ad9246bedb6f58f94844a7e58f072b0a157374cabbfef05b882c14b054fa2ea0229c54311a00a2efee44eb53e4140141f48b02ae7440a4d8b4f19aa393eb7a8740567f3aa726caa876eaac8aae58e05c2eac1bf1d87a0098e61d6b2e6b122652bdc8", 0xf8}], 0x1, &(0x7f0000000a00)=[@authinfo={0x10, 0x84, 0x6, {0x1}}, @dstaddrv6={0x1c, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @prinfo={0x14, 0x84, 0x5, {0x10, 0x4}}, @authinfo={0x10, 0x84, 0x6, {0x5}}, @dstaddrv4={0x10, 0x84, 0x7}], 0x60, 0x4000}, {&(0x7f0000000a80)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000e00)=[{&(0x7f0000000ac0)="9c8ee604966a35b8221ed10f4df621b31a8868ff91b77e5683620c641cf94c78cced4df7812e173095ce72c1e67eaecd", 0x30}, {&(0x7f0000000b00)="bf6e86fa6b9ca501148f7ab4063190a7fef410e7ec8ef9ce3fa45670f861ac489e2f919e6f59fd98d7dc0d2fa21ccd0faf7a4a5b02be33a41c9af5d954830cad09927793857b25dbf3990c039535a9b4b60b6da54222114e1dd2ca2f9ff66fb69be9cbfe53e7e7061bc64cbdd9da5b895e300630bc364c3ad03d04c5ed30439efd6f5e5fffdbc2801e01a6c2d270893a4a05acd778a543354ecb413dd1944758a0f3a84ae97b0306", 0xa8}, {&(0x7f0000000bc0)="25091008d5dcdb5b0b347465155c83735d766d83790f38c3e6302bc55f5063edb0b9027317715406faf1f3314df3e1032218076856bce64a40fe4c7685aaf0c8798fb05614cd7e10f33aff111407d18b06854d344ae5105124c1f1e01a1a656f82aa76fe11ce2d2f884e43af627a7d4db449e9d2a0c2351e6e06", 0x7a}, {&(0x7f0000000c40)="4e669b51eb877a7f288687b4f2c39467d567c1feddb2dcd8ecf704823d7ab907f82d31fcf49c64dc0fb050c2699b74f6b93af850f5d5454038af256c2b2f4951080cc9ad6b190d0397b9bf9db79310a268bd4aefc33048fddcac55bf94731cf958ce2a41da0ac0ab13d988b350e84688c5d579b3a692e4d4c828fa689a5969be631fa4a7c489827879d660ccfdbdbd5d46be05fcd6ad3624b82ad709fc2ed1c9972f5c25624cbb", 0xa7}, {&(0x7f0000000d00)="5d233a05dbbb2d73d49108c565ab9d17aa5ccf8d3a47726bf51aacab9802b4f20515c6a66fab67685e24f0615fac1c8580dfa463b002f7596f0f6decc92e9c9a67a395a786b045993f3beb96bc5f4ec53595a43405742058c4dfd3a8507a866087c6cb89a4be5fc51f75e8480c3b94089185196c701918c9e2cbddf8292ba8c639ef86b154ab4ed56bef187ba2692384cf1ed6bcd5371af7cec97304fc07d5e837a4365318be432047b0201e637bb94c36e8513b26ec0e3b3f9a581f664d150c8b269f1a96324f9e7469201a2f8dcd581c6b0046d6636b", 0xd7}], 0x5, &(0x7f0000000ec0)=[@init={0x14, 0x84, 0x0, {0x5, 0x10001, 0x8000, 0x100}}, @init={0x14, 0x84, 0x0, {0x0, 0x828, 0x10eb, 0x9}}, @sndinfo={0x1c, 0x84, 0x2, {0x400, 0x204, 0xff, 0x6, r3}}, @prinfo={0x14, 0x84, 0x5, {0x10, 0x1b13}}], 0x58, 0x40}, {&(0x7f0000000f40)=@in6={0xa, 0x4e21, 0xff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0xffffffff}, 0x1c, &(0x7f00000012c0)=[{&(0x7f0000000f80)="90952736c1143ac701ecb0b8d04346d107cad61b4409b6e8ef77f8634f6287a179536b822e1f9b6ed263455e758ed68a1447a235c6693adb71c3f2", 0x3b}, {&(0x7f0000000fc0)="f2b1ffa72400849a94741c7ebceecea8971d55123c90bf0ca9bb999ca798e3a43fd4eadb14d08dc276fd3d770afb3e390d110e641ad49d2b7dcf715dbc7f0b9d7da9ded59bbbcc1da65b09635bfb7c003dafea6097582f8488d72e5e89e46817aaeeb277c0dbf30c62af51488202ac643e03d6ef5156b2bdec2fa9", 0x7b}, {&(0x7f0000001040)="abfb90d77f871d6ae08d7c5227457ccaaf6d9e5dd2ca4a6210c443ab4c6185e56cf5a7206d5ef77bcfed316d7370aff7309620add06bd819aaa1ac47b00245b99fb22405cf0d30658000c0e52704f251503747211ceac8cadd9aa2b72fe7739aee64abd6580d7876753e83", 0x6b}, {&(0x7f00000010c0)="a7494e2415e9d0422c05295663dc9e2f095b9c92e2f8dc316b319bf8e7ce05a426722e224167b0875533ac9920dd", 0x2e}, {&(0x7f0000001100)="48c5cf36742f2f5de9dfb6fbef852c1fa4e1a9e22deb35c5ed574c2ee857a542db35a036a40473fd97bfb9c62373966ce8ec0026a38f6d9c809baad3d5c3ec70ce0e5f62d16437e1e53e78559b4fcc39f74dc1049eb44e933fee9dade92f4cfc0770aecf18b9f065a3f18583a65031554fc476", 0x73}, {&(0x7f0000001180)="54ac437fcef3ce4cf035c1adfcb8923df61d913ad927de8bd1c49dbc38ea655d24bce09a284820745193f2c52a5f7fc2443708ada5907dc8a515b412ed96369ea9f9d151a6351cfeae52ba5ecf8a27840fa9d12590cdaa68425b788bd1efc838713dcf161f086124acf77c78a1bbb7a60e4aac2d05dd3f6e", 0x78}, {&(0x7f0000001200)="819deeb5e93a8ecc08bb3104e7097dca3190cc0c5f990182ec17eb5be35b3517267535768707b8760164b3b5d240f93b140e1cda0d328f73d73e41c2cf5d08f314143e7bffab32dbfd11df61ee8c8dae71deabdfa2a295416c43a49b2e6d693809ef8bfc2e0b68828df322cf3762440b65d59fe6a5a9dd89396e54be2b6f602c8973126bed0925cbfec9bec523ae2320a3b30c438197f6fd8b191a89bfebf24c3e2509f735927aa608f1d231576313a8f3fb451d527d08126f", 0xb9}], 0x7, &(0x7f0000001480)=[@init={0x14, 0x84, 0x0, {0x21, 0xffffffff, 0x0, 0x9}}, @dstaddrv4={0x10, 0x84, 0x7, @multicast1=0xe0000001}, @dstaddrv6={0x1c, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x1000, 0x4, 0x8, 0x5280, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x8000, 0xfffffffffffffffd, 0x9, r5}}], 0x78, 0x8000}, {&(0x7f0000001500)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000001780)=[{&(0x7f0000001540)="8863472fadd748bd9232d4e40dcd200a531d96a0f03ebc0ccbdd81cebec1715e3ac66c6daa1ebfbc8e63af477e821391dea37690ba83a68315a207bf14480ff27c2362bd8285e89645900990b433e71004927d26c3ed5f83d8621b4c856bc99aca5c8c476a28cca62f4ca040bd4abb07cb9c525df507ed6b79d30855ea1644c5d365ecff7d82a2946c0a2483717711e573b9a850e28ad3b4cd138394f0bbbbeee4731d4d44672c63b2b24cf5e8d69b092b3a79c40fb162472785e5928bf093960f5c8b5b15c47824016a79a95d8d2c110811af806e3db1b3faa9039eae0aa1534f8c44fd828d3139e18aefd089d85c4c70ac26a2823d4e", 0xf7}, {&(0x7f0000001640)="5f9f841a14e7fd41affea4b9a706dc657cd5eb24990aecc3901f783495e1c687c4c2a1f06c66218c3f3581fcd399f124f252b64446c929d43c2b1f227c5eb8f8a372cc218bb5a304b5e2b85389", 0x4d}, {&(0x7f00000016c0)="7729b6453b13f341cd7a35421e71127644b76eb46f57d57c5270d522c2f25ac9bbe152a649b476311d5850af16a18a10b195213f2662f39990040aa61b21774d9803471ac0d8206990d22fabc5a031c6b510bd31c7f30e07e3fed3c3daa275c5000c398c8c254e3695ed65ef7f9bcb400ba6ad91123b53a41b9a92d4c84bdf39480bc12cbe96d394df1e538a5858ff2cf9c065f742ee54a23a8a006b0731d6038993e02c1ca6d18335c4a8cc9e14", 0xae}], 0x3, &(0x7f0000001a80)=[@sndinfo={0x1c, 0x84, 0x2, {0x100000001, 0x8, 0x100000001, 0x80000000, r6}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast=0xffffffff}, @authinfo={0x10, 0x84, 0x6, {0x1}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x1ec1200, 0x8, 0x97, 0x5f, 0x0, 0x1, 0x0, r7}}, @init={0x14, 0x84, 0x0, {0x1, 0x5, 0xfffffffffffffffb}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x7f, 0x8, 0xaf79, 0x9, 0x7ff, 0x9ae7, 0x5, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0xfff, 0xc, 0xf834, 0x80000001, 0x9, 0x5, 0x57, r9}}], 0xd4, 0x8080}, {&(0x7f0000001b80)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001e80)=[{&(0x7f0000001bc0)="0cc58dde77fb2db6686bba8ce8e9b1ed68cf6a0c99fa6f2219f9f3f45631e4e6ed24a9e8772c8e57bde72dfe2b77ddf7871ebfe84f0b711cb7a6e5ff6f56129816c235ae2342247c2ec5730fc93a2b56837083e7890c02e22f7ac3a1726f87dd71e2d04b71a25cf490afeb0dcdcf66d3234b1413a95304505c536b2184636cec7a2977e2713ec1a27cf44f0aca7c5cb7c62fa6b5866b9fe6b04f99b4f6350e2aa25d429188fe0c84d5a5a7a7ac8a4e930e827a9acd492c090328d305add47ee11aeaf2aca308fa57558bb60f900e48", 0xcf}, {&(0x7f0000001cc0)="5c64246955df75cb599a123e80e3bc275650958c21c0f6d9bfa6018583ed97f6c6198cb1157978d52d90b688d02feaba9cb89c8586129abd9ce8", 0x3a}, {&(0x7f0000001d00)="a96bd06cd506b917b4ca980d511079c0fb0af1e65de7b4fff2a5c645a55ccd14cfd81e3fa42bf2fe4a6e6d33bfb73a0fac2f529b1a68106185e75792500dfc987bd2b7adc0a44f1551e7", 0x4a}, {&(0x7f0000001d80)="ca41f59f2a63c53f9435e4668732a91fdf8b2b5c8421806737dd9e21d0bcd1556c4fad47c1a1a3dab7103fd64ee0f4f01fafcef24f00f9df09dba790a8b517601c66b3b8cf8ff618ebc557eeadb9c802080e910ab74ea14cd72d5adccaf9992fbb108375efa98e01060a565085a2395a64d51608097c78ad37bbffa6907531759862246364d5a4bb15405aff4ef9f681f32a81ead336", 0x96}, {&(0x7f0000001e40)="394384610450b80b6e31deabfdf7de", 0xf}], 0x5, &(0x7f0000002080)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x200, 0x0, 0x73bf59aa, 0x3, 0x6, 0xff, 0x3ff, r10}}, @sndinfo={0x1c, 0x84, 0x2, {0x440, 0x1, 0xfffffffffffffffd, 0xf9, r11}}, @dstaddrv6={0x1c, 0x84, 0x8}, @init={0x14, 0x84, 0x0, {0x8, 0x1, 0x1ff, 0x6}}, @init={0x14, 0x84, 0x0, {0x401, 0x8, 0x40, 0x2}}, @authinfo={0x10, 0x84, 0x6, {0x1}}, @dstaddrv4={0x10, 0x84, 0x7, @multicast2=0xe0000002}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x9e5}, @dstaddrv6={0x1c, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}], 0xd8, 0x4000}], 0x8, 0x45) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x28, 0x26, 0x829, 0x0, 0x0, {0x3}, [@typed={0x14, 0x7, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x28}, 0x1}, 0x0) 2018/06/02 08:33:50 executing program 4: r0 = socket(0x8000000000015, 0x80005, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) recvmmsg(r0, &(0x7f00000064c0)=[{{&(0x7f0000000380), 0x80, &(0x7f00000014c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/69, 0x45}, {&(0x7f0000001480)=""/33, 0x21}], 0x3, &(0x7f0000001500)=""/137, 0x89, 0x1000}}, {{&(0x7f00000015c0)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f00000028c0)=[{&(0x7f0000001640)=""/206, 0xce}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/51, 0x33}, {&(0x7f0000002780)=""/82, 0x52}, {&(0x7f0000002800)=""/185, 0xb9}], 0x5, &(0x7f0000002900)=""/223, 0xdf, 0x7ff}, 0x5}, {{&(0x7f0000002a00)=@generic, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002a80)=""/192, 0xc0}, {&(0x7f0000002b40)=""/122, 0x7a}, {&(0x7f0000002bc0)=""/104, 0x68}], 0x3, &(0x7f0000002c80)=""/76, 0x4c, 0x114de5f5}}, {{&(0x7f0000002d00)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002d80)=""/168, 0xa8}, {&(0x7f0000002e40)=""/11, 0xb}, {&(0x7f0000002e80)=""/114, 0x72}, {&(0x7f0000002f00)=""/34, 0x22}, {&(0x7f0000002f40)=""/73, 0x49}], 0x5, &(0x7f0000003000)=""/254, 0xfe}, 0xf5}, {{&(0x7f0000003100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000033c0)=[{&(0x7f0000003180)=""/163, 0xa3}, {&(0x7f0000003240)=""/251, 0xfb}, {&(0x7f0000003340)=""/67, 0x43}], 0x3, &(0x7f0000003400)=""/4096, 0x1000, 0x3}, 0x5}, {{&(0x7f0000004400)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000004680)=[{&(0x7f0000004480)=""/142, 0x8e}, {&(0x7f0000004540)=""/206, 0xce}, {&(0x7f0000004640)=""/46, 0x2e}], 0x3, &(0x7f00000046c0)=""/105, 0x69, 0x8}, 0x8}, {{&(0x7f0000004740)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000005c00)=[{&(0x7f00000047c0)=""/130, 0x82}, {&(0x7f0000004880)=""/217, 0xd9}, {&(0x7f0000004980)=""/50, 0x32}, {&(0x7f00000049c0)=""/130, 0x82}, {&(0x7f0000004a80)=""/147, 0x93}, {&(0x7f0000004b40)=""/22, 0x16}, {&(0x7f0000004b80)=""/4096, 0x1000}, {&(0x7f0000005b80)=""/91, 0x5b}], 0x8, &(0x7f0000005c40)=""/76, 0x4c, 0x80000001}, 0x19}, {{&(0x7f0000005cc0)=@l2, 0x80, &(0x7f0000006040)=[{&(0x7f0000005d40)=""/31, 0x1f}, {&(0x7f0000005d80)=""/179, 0xb3}, {&(0x7f0000005e40)=""/3, 0x3}, {&(0x7f0000005e80)=""/201, 0xc9}, {&(0x7f0000005f80)=""/131, 0x83}], 0x5, &(0x7f0000006080)=""/246, 0xf6, 0xc000000000000000}, 0x4}, {{&(0x7f0000006180)=@alg, 0x80, &(0x7f0000006280)=[{&(0x7f0000006200)=""/86, 0x56}], 0x1, 0x0, 0x0, 0x8000}}, {{&(0x7f00000062c0)=@alg, 0x80, &(0x7f0000006380)=[{&(0x7f0000006340)}], 0x1, &(0x7f00000063c0)=""/232, 0xe8, 0xffffffff80000000}, 0x7}], 0xa, 0x2000, &(0x7f0000006600)={0x77359400}) setresuid(r1, r2, r3) getsockopt(r0, 0x8000200000000114, 0x8, &(0x7f0000000040), &(0x7f0000000000)) 2018/06/02 08:33:50 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002740)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000002840)=0xe8) bind$packet(r0, &(0x7f0000002880)={0x11, 0xf9, r1, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x105082) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x440000) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x127d, 0x0) 2018/06/02 08:33:50 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f00000000c0)={0x4, r0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)="755a99941133fff36b21cd6cd49f3e43ace8a9d853a68f986484a02bbfabf0a6a7d0704137fc8fbc3341ba7151b06533db340dbad6c0e2ed52bc77b1b5de"}, 0x10) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)="0200000008000000000000000200f30000000000", 0x14, 0x0) 2018/06/02 08:33:50 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) sysfs$3(0x3) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r2}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x8080, 0x0) r3 = eventfd(0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000000080)) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r3}) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000000)={r2}) 2018/06/02 08:33:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000700)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="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", 0x27e) r1 = accept4(r0, 0x0, &(0x7f0000000380), 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000640)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000000)=ANY=[@ANYBLOB="cb870dff848d8c5c1400000031000000000002000000000000000000f1534c835fc9dbd1dfe95cbd103be4636574f328d560121547027970255c821e9cc7111e37534a9b5908003a8e2617cd080000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/06/02 08:33:50 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0xfffffffffffffcfb, &(0x7f0000000040), 0x1, 0x0, 0xfffffffffffffe80}, 0x0) [ 521.239492] netlink: 'syz-executor3': attribute type 7 has an invalid length. [ 521.241594] irq bypass consumer (token 000000000086fc9c) registration fails: -16 2018/06/02 08:33:50 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80001, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f00000007c0)=0xe8) r3 = getgid() r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000800)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00000044c0)=[{{&(0x7f0000000840)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000018c0)=[{&(0x7f00000008c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001900)=""/184, 0xb8, 0x7fff}, 0x1}, {{&(0x7f00000019c0)=@can, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001a40)=""/255, 0xff}, {&(0x7f0000001b40)=""/57, 0x39}], 0x2, &(0x7f0000001bc0)=""/35, 0x23, 0x7}, 0x5}, {{0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001c00)=""/191, 0xbf}, {&(0x7f0000001cc0)=""/182, 0xb6}, {&(0x7f0000001d80)=""/123, 0x7b}, {&(0x7f0000001e00)=""/142, 0x8e}], 0x4, &(0x7f0000001f00)=""/4096, 0x1000, 0x805}, 0x3}, {{0x0, 0x0, &(0x7f0000004080)=[{&(0x7f0000002f00)=""/107, 0x6b}, {&(0x7f0000002f80)=""/4096, 0x1000}, {&(0x7f0000003f80)=""/211, 0xd3}], 0x3, &(0x7f00000040c0)=""/139, 0x8b, 0x101}, 0x9}, {{&(0x7f0000004180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000004200)=""/172, 0xac}, {&(0x7f00000042c0)=""/232, 0xe8}, {&(0x7f00000043c0)=""/13, 0xd}, {&(0x7f0000004400)=""/97, 0x61}], 0x4, 0x0, 0x0, 0x8}, 0x8}], 0x5, 0x0, &(0x7f0000004580)={0x77359400}) clock_gettime(0x0, &(0x7f0000004a00)={0x0, 0x0}) futimesat(r4, &(0x7f00000049c0)='./file0\x00', &(0x7f0000004a40)={{0x77359400}, {r6, r7/1000+30000}}) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e05411, &(0x7f0000004940)=""/125) r9 = syz_open_dev$urandom(&(0x7f00000045c0)='/dev/urandom\x00', 0x0, 0x200000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004600)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004640)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000004740)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000004780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x2, &(0x7f0000004a80)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000004800)=0x0) r14 = getuid() getgroups(0x1, &(0x7f0000004840)=[0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000004900)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000140)="ac84f73ac98106df502aca88a6f4c076f7160481a6a0983f527fb6a7e0bf812c68d527e1de93f5a989c65de59dadd4f612b5fac80a7adc3f9e50bb818a22a21c43eaf000bcb77234b305db5edfa7edb071ea3f8ba7d854c3ba96548964fa4563f5fb2bdda41f5a64a1ff2310c7c7da19ef3d7868879793e69c8bc8930bf906014a993ff10726", 0x86}, {&(0x7f0000000040)="0b22383596ff6e2b6fcf01122d0ea48eb3b163ea9c06048c3b2ada0d6d24eef9d0c2b45dd790d4ef77ec5467ff80c62f485f1038ae3428d9", 0x38}, {&(0x7f0000000200)="ae209083cf49624407079bd184d946a181db4d43756e04fd7871f325739f19f281a30dd0e85f56b1ee8e6e6233b6948530a56f2891dc22900c940c04f01116f6506f67dbf0c2baa4dbf476c8bdeb86a0d2f173a86f1121164cc229a90525583e619ebc38e0c31f7dd7950eeb4387783655ff6a77f6191fe7bc943fe318f633db3ff052ff67fd725fcab9292fda626b6520bf5319dca68c068995ac3886f1cafb0ba986d74f594dd167b6a79e2bbc23ef76b34632e8a71d9c25c8c29d03a25a17c16642d9b22193456ed4b97dfa29c494e097f05d107131305d", 0xd9}, {&(0x7f0000000300)="1ff80ec6b1604ca3bc8e47", 0xb}, {&(0x7f0000000340)="37a6c759dcaf8e7c4ab3281ad1bc78ea781d779b1eeebee11aec78694a2818d4a998e66819ef6bd52216a2615d757c5fc63b9a50e8aa331bfcaf749a0d18ed612f7b0be0d6532200b0692d8cf0af1307b528587de5afb48aea34f3750214f457df6eb11a7a81862f3956c6d7d86f562e8c9b52f2fb9bfa703c2fd4f902b1ec0906204fc5a56dccbbe114f7fa93c80b3c981e0c04f547ab666531eddaf1654998ac8586f36ac8e6e96a23ffb94229", 0xae}, {&(0x7f0000000400)="350bb33db587e663a0ea4059f92cd1568f30896daf7e08cf7db14a1f16a2d90478477629cb93924bd055473bdc716d7a81c3769793155754dfcce01e1950724ec7f8f65c993e14b5949d4f6392c3770d8e3cc3f9cf6af8053d0725f88049deb4379ba00cbcd2aaba5aeed2837e73bc9bfb3fe551b50d2c364aa2830c4fe7b4e068b492ed6a6489abc72a3dd2996898b5955d3b087b5779352d2abd1828c0c9514ccb820f", 0xa4}, {&(0x7f00000004c0)="7dfd0e1e8d1b85c171c7658cb92c6d5d9b08", 0x12}, {&(0x7f0000000500)="b5baa44a7404908da2daf3e25b344fc9da95213ab45e35286dd6cb423c7b4b8972496806ae657bfa46c264bf604d5feee5df59ea7af9cb078040ba89ccdc0cd5597fb713f5552db98a770581bf3758d2fef07cfcce2198abd370283c27b9541492af6b1b431d19b9da8f9307bc696e39ea2be2361fb0998733b9b143c9e74a3bcc3d55fb592a0ec1a68e8dc7f0964532cc481c8bb03c08f128d1be05a33474e7b72c091eca01a23b7549eb9a6504afc4de7452ce1b466bdf39cbc9dfc2206da020ba2a9b0fe164bedce8f30f25ee9c8d7b362de22c22b522328d172ef96943b7874d43cb98f6d0a17d33", 0xea}], 0x8, &(0x7f0000004880)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x1c, 0x1, 0x1, [r4, r5, r8, r9]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0x64, 0x4}, 0xc041) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000004b40)={'bridge0\x00', &(0x7f0000004ac0)=ANY=[@ANYBLOB="4c000000400000010558091f6e0300000001010000fa0c00008000000000000000f300000005000000ff05000000c5000000020000000800000006000000000000"]}) rmdir(&(0x7f0000000080)='./file0\x00') [ 521.295786] irq bypass consumer (token 000000000086fc9c) registration fails: -16 2018/06/02 08:33:50 executing program 1: capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) getsockopt(0xffffffffffffffff, 0x0, 0x53, &(0x7f0000000140)=""/8, &(0x7f0000000180)=0x5) 2018/06/02 08:33:50 executing program 2: ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000580)) gettid() perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r0, 0x1, &(0x7f0000000280)=[&(0x7f0000000080)]) io_submit(r0, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) [ 521.348552] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/02 08:33:50 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x80e05411, &(0x7f0000000080)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40040, 0x0) fchmodat(r1, &(0x7f0000000100)='./file0\x00', 0x4) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/06/02 08:33:50 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f000096d000), 0x4) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x80) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fanotify_mark(r2, 0x2, 0x9, r1, &(0x7f0000000200)='./file0\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x6, 0x8000}, &(0x7f00000001c0)=0x8) ioctl$sock_bt(r2, 0xdd1f, &(0x7f00000002c0)="d724efc97ec4473c0a0c82954ea34cbf0fcb649d2b19655d8ecd50a1d092fc59565774e55960b0aa1dcce3d5f2c7e10000000000000005a547a86ac44866115545f6c69e487deac974461e4172f82894f4b6ea0ede79e3818b8fb1b82b29d658defcd33f9a498224885c14d15090eded8fb8f1865cc6da3dbeca41b8ed02cbca3f66997bd19c8efcf4e071f12c15626752052ce0bba64c38f6358452864e7057fbc1e617ec0202bf78c8808427eca7372020420c17e6f1062114083c31b22735eeffaf3faa592511c37c59718d22546772f911124077d4d004a1d7fc35d85d6c34462041fb3b3401b233dc707fbb31068a3054f8426ed70d") 2018/06/02 08:33:50 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x80000000, 0x2, 0x1, 0x6, 0x5, 0x0, 0x2, 0x7f, r1}, 0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2}}}, &(0x7f0000000180)=0x98) [ 521.421641] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 521.531794] sctp: [Deprecated]: syz-executor7 (pid 32630) Use of int in maxseg socket option. [ 521.531794] Use struct sctp_assoc_value instead [ 521.601144] sctp: [Deprecated]: syz-executor7 (pid 32636) Use of int in maxseg socket option. [ 521.601144] Use struct sctp_assoc_value instead 2018/06/02 08:33:51 executing program 5: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x4, 0xff, 0x6, 0x3}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r2, 0x2}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/06/02 08:33:51 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0xffffffc2, &(0x7f0000000240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x9, 0x9, 0x4}}], {@x25={0x805, {0x3, 0x5, 0x5, "b3cf031ea0391d5b3a6fbd7b27547654442aaa00e4319ffde8a9d2b79af7bc95d76064cd4fd281baad1dc8cb5a51a864a79c7f39d6969aafc8cef107052212fcf761bc4370b90a14f698c810a0f47f9d84e955ef018b49c51d3c9578a97a6ed4ff7cccaad4f27f920e8c785cfc31b6358799b9b9747f6737b254adb2d906994bb066aba6967d07b8e26e358acd1288920b6b0fb29c70e6d575de092afae197181e6d44611a4096af0a26"}}}}, 0x0) 2018/06/02 08:33:51 executing program 4: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/146, 0x92}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0x4, &(0x7f0000000080)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffff9c, 0x0, 0x1, 0x9, &(0x7f0000000100)=[0x0], 0x1}, 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="1c0000001b35b183a986d563e9c0f48a2389d73de453e176ff6607b301ec0b360890389a23d15608ef36b7d5b65d4a3537d6af2d9ec7cec35543bd5a340468a380ff45ea1a33e4b26b1f01426e70f5c59dacc6264c"], &(0x7f0000000200)=0x24) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000240)={r3, 0x8000}, 0x8) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000000c0)=0x4, 0x4) tkill(r1, 0x1004000000016) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f00000001c0)) 2018/06/02 08:33:51 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0xc) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x22, 0xfffffffffffffffe) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000400)={0x3ff, 0x1, 0x711, 0xffffffff, "883501bd8ad26023cb31f723ad89c8b49bd9d3a0b751393babc54d3910d6c8ac2025e43eb8b18360b1bae97e", 0x9}) perf_event_open(&(0x7f0000001000)={0x0, 0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000140)=0x8001) getresgid(&(0x7f00000003c0), &(0x7f0000000380), &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x8, 0x4, 0x4, 0x9, 0x5, 0x2, 0xfffffffffffffffc, 0xfff, 0x0}, &(0x7f0000000600)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000640)={r4, 0x3f}, &(0x7f0000000680)=0x8) syz_open_procfs$namespace(r3, &(0x7f0000000200)='ns/net\x00') read(r2, &(0x7f00000002c0)=""/143, 0xffffffffffffffc3) pause() getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000440)={&(0x7f0000000280)='./file0/file0\x00', r1}, 0x346) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2c0000001118000101000c00000000000002000000000000010000000008000500ac14140008000440e0000001"], 0x2c}, 0x1}, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000480)={0x1, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e300aaaaaaaaaa0d"]) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000000500)=""/250) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00000006c0)=""/145, &(0x7f0000000780)=0x91) 2018/06/02 08:33:51 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x18, &(0x7f0000000080)={@loopback={0x0, 0x1}}, 0x20) r1 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, 0x7, 0x6, 0xfffffffffffff9e9, 0x100, 0x0, 0x200, r2}) timer_create(0x6, &(0x7f0000000040)={0x0, 0x19, 0x1, @tid=r1}, &(0x7f0000000240)=0x0) timer_delete(r3) getpriority(0x1, r1) 2018/06/02 08:33:51 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0xfffffffffdffffff, 0x100000001, 0xfffffffffffffffd, r0}, 0x1b9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) 2018/06/02 08:33:51 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x3}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x200001, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000140)={0x5, 0x800000, 0x3, 0x3}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xc0}}, 0x7, 0x9, 0xffffffff, 0xffff, 0x84}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r3, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f00000000c0)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/06/02 08:33:51 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x2}) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x6, 0x1c, &(0x7f0000000040), &(0x7f0000013000)=0x221) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x2dd, 0x8400) close(r0) sysfs$2(0x2, 0x81, &(0x7f0000000200)=""/150) mkdir(&(0x7f0000000300)='./file0\x00', 0xfd) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_getattr(r2, &(0x7f00000000c0), 0x30, 0x0) 2018/06/02 08:33:51 executing program 0: setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x7f, 0x9, 0x3f, 0x400, 0x6, 0xed, 0x1000]}, 0x12) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x12, &(0x7f0000000000), 0x3b5) 2018/06/02 08:33:51 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x8800, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000280)={0x101, 0x100, 0xffffffffffffffff, 0xf3cf, 0x9, 0x81, 0x5, 0x6, 0xf2, 0x8, 0x3f, 0x100000000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x8000000000000000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=0x0, &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={r2, 0x30, &(0x7f0000000380)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000400)=0xc) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000440)={0xf82f, 0xffffffff, 0xb53, 0x20b2}) dup2(r0, r1) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x8001, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x5, 0x3, 0x6, 'queue1\x00', 0x2}) syz_open_pts(r3, 0x80000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r3}, 0x10) pwrite64(r0, &(0x7f0000000480)="1e61b2fa0bb81dbab34e92eeeca3fd06c78afed94dbf1e733951fc63256ce45ebc5a4f57a617618d7cdad291fd3fae0a252bd23153a2791d4a33ad0dd9110512d7e622ca662a11a65d1f7eed1b5537f8b81ad6708c14cff722f46bdda9bbcf4a500f1eedd722b09e233c60ec255315cdd46e76dcce5c9b90707e60637b786d31a7b9345781c98b9ddfe7f8a5db043bedb9070481c2050a9456d4e3dff2ac7ca288af77bed58b63ffa4e5e9272229bf8dce81f47fad318479be", 0xb9, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000002c0)={0x303, 0x33}, 0x4) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x0, 0x400, 0x100000, 0xb, 0x9, 0x40, 0x0, 0x6, 0x3, 0x2}) fstatfs(r3, &(0x7f0000000200)=""/48) 2018/06/02 08:33:51 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4003, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x3f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x7f, 0xc, 0xb77, 0x3, r1}, &(0x7f0000000300)=0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x2000008, &(0x7f0000000340)) mknod$loop(&(0x7f00000004c0)='./file0/file0\x00', 0x1, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x92401, 0x0) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x8010, r2, 0x0) uselib(&(0x7f0000000140)='./file0/file0\x00') getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000340)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000480)={'team0\x00', r3}) 2018/06/02 08:33:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026efff)="0f", 0x1, 0x0, &(0x7f0000021ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req={0x0, 0xfffffffffffffff7, 0x6, 0x4}, 0x10) listxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/128, 0x80) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@un=@file={0x1, './file0/bus\x00'}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)="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", 0xfd}], 0x1, 0x0, 0x0, 0x800}, 0x850) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r1, 0x50, &(0x7f00000003c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000480)=r4, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/02 08:33:51 executing program 1: r0 = eventfd2(0x0, 0x0) r1 = dup(r0) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) read$eventfd(r1, &(0x7f0000000000), 0x8) write$binfmt_elf64(r2, &(0x7f00000006c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000"], 0x10) sendfile(r1, r2, &(0x7f0000d83ff8), 0x2008000fffffffe) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000040)=""/144) 2018/06/02 08:33:51 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) fchmod(r0, 0x100) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x3af, &(0x7f0000000340)}}, {{&(0x7f00000006c0)=@rc, 0x80, &(0x7f0000000540), 0x35c, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x68, "ba1b5af0eaf2503bd2cc9006e769c9724d81b5e0fbf1ed27cacac2a0e98ebc56242561125f3edc2e7fbaddb48df475f8dd901a63db0302bd963672fbda96f0605dcbac038eb47f102b4b80d489ec7da178b6a591c2b143397a1b6b289eca9c3e26b70587c40f9be6"}, &(0x7f0000000100)=0x70) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x1, 0x3, [0x2, 0x180, 0x3]}, 0xe) 2018/06/02 08:33:51 executing program 7: r0 = socket(0x18, 0x0, 0x2) connect$packet(r0, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="7d01f5ab60b7"}, 0x14) r1 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x7c5, 0x5, 0x100000000, 0x7, 0x0, 0x5, 0x8, 0x8, 0x6, 0x8, 0x7ff, 0x9, 0x5, 0x73, 0xb0, 0x569c, 0x6, 0x6, 0x4dd, 0x10000, 0x2, 0x800, 0x9, 0x5fe6, 0x1, 0x8, 0x5, 0x8, 0x0, 0x2, 0xe1a, 0x4, 0x8046, 0x5, 0x1ff, 0x1, 0x0, 0x1, 0x7, @perf_config_ext={0x7fff, 0x4}, 0x11801, 0x7, 0x5, 0x3, 0x2, 0x80000001, 0x40}, 0xffffffffffffff9c, 0xe, 0xffffffffffffffff, 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x482000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xe4, r2, 0x100, 0x70bd29, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6000000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1e6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xf21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x25}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x10}}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x40}, 0x11) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x400) 2018/06/02 08:33:52 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="10000000300000fa7db31552eadaf8fa50d164881cce41ef2606e08aacfadfcf18300dd850eaf479a2ee3e7e72720a5b20d8a0f4a50c4f096f74ba01ea4e1804a672e6f135e4ff3074f6842cb1495f6108ae7e4f60b880", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="00000000000000001b000000000000000000000000000000000000000000000000000000", @ANYRES32=0xffffffff], 0x38) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x6, 0x1, 0x4, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000100)={0x6002, 0x107002, 0xf9a5, 0x3, 0x7fff}) 2018/06/02 08:33:52 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) 2018/06/02 08:33:52 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x20000, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180)=0x3, 0x4) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x1}, 0x10) 2018/06/02 08:33:52 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvfrom(r0, &(0x7f0000000240)=""/209, 0xd1, 0x40000000, &(0x7f0000000340)=@llc={0x1a, 0x110, 0x9, 0x1, 0x7, 0x4000000000}, 0x80) r1 = open(&(0x7f0000000100)='./file0\x00', 0x4000, 0x108) mq_getsetattr(r1, &(0x7f0000000140)={0x2, 0x2, 0x5, 0x3, 0xe756, 0x3, 0x401, 0xd469}, &(0x7f0000000180)) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xaa, "0f9409f756658fba0eb7cbe8229678eb9ddfb1e79847aa057a2bd2f9eb39d2e95d2555bee12433401bf79e7bce8e1f84c99b5869111edd838e5239da377d097c0c35a52b06c08f9abb0c1b2823bbe916818e48ed76e1a2d918a9b8885ae9c1e33f7a63f5cebc0a27a88d2d53b737b6e109f58d21587d38684f63006113aeb67ecea794c7bb7d35d074173048735c8050ffbdd6a82955d36f28fdfe35e0c4c5d2c9a2f9b965f4b701000c"}, &(0x7f00000001c0)=0xb2) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r3, 0x9, 0x4, [0x1324, 0x7, 0x6, 0x8d]}, 0x10) 2018/06/02 08:33:52 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x400, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000200)) ioctl$BLKBSZGET(r1, 0x80041270, &(0x7f0000000100)) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x0, 0x101000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000001c0)={@any=0xffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ptrace$getsig(0x4202, r3, 0x4, &(0x7f00000000c0)) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000140)=0x2, 0x4) 2018/06/02 08:33:52 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) sendmmsg(r0, &(0x7f0000005c40)=[{{&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001840)="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"}, {&(0x7f00000000c0)="12154b8a5dcf71bd97426080d8e9f58cf004281e6e43e3d28a3e3cdd8c0e2afce178034041b6b55e5c9cc937c880085bec31fe59ced1836ce6e63994448ce89586325d72dab274eb1ff290790303bef9606186b5a96d7594fb1351c944bfc420148989d57045f315cc8c4e1622c8ee67e92c2b5a2de33b9b35533e11883c1be49fe232a6765edb23755c6aca4f9e36dca12a64de8a93c77ef2e2d9d8cc70edfc75aac33998a8aa9f9eba5bcbacea2fc7cc9acf1d1f92ab9456"}, {&(0x7f0000000180)="d18cfb49c0ce1f6e7c4fa87dd9b4b5d8e6dd5e4d3ad38369fd8cb4"}], 0x0, &(0x7f0000000400)}}, {{&(0x7f00000007c0)=@ethernet={0xbdcaaabf74a4e39, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0xfffffffffffffe33, &(0x7f0000000a40), 0x0, &(0x7f0000000a80)}}], 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x7, 0x101000) flock(r0, 0x8) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000840)="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") 2018/06/02 08:33:52 executing program 1: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x1}, 0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000000000)="d2e5689e5c40ac63d1a514a7d6d21bf35b8f1b45b3911ebc53d916fe669dc5fbfffde955544dcf962f16c9dd3a252acbbb2e9865784a3e6c54fb538451524b69cb0b8933d7e171d3c101aa55eb85") sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/06/02 08:33:52 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) membarrier(0x800000001e, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x101000) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000000a80)="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", 0x379}], 0x1, &(0x7f0000000280)}, 0x0) 2018/06/02 08:33:52 executing program 0: socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) open(&(0x7f0000000000)='.\x00', 0xd140ef0a5979172b, 0x0) 2018/06/02 08:33:52 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1000082) r1 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) fgetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)=""/173, 0xad) sync() 2018/06/02 08:33:52 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001340)) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r1, 0xffff) 2018/06/02 08:33:52 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x0) preadv(r1, &(0x7f0000001b80)=[{&(0x7f0000001680)=""/2, 0x2}], 0x1, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000080), 0xff32, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000080), 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40, 0x0) accept4$llc(r2, 0x0, &(0x7f0000000100), 0x80000) 2018/06/02 08:33:52 executing program 1: mkdir(&(0x7f000082f000)='./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 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4e8, 0x0) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') unlink(&(0x7f0000000140)='./file0\x00') close(r0) 2018/06/02 08:33:52 executing program 2: prctl$setptracer(0x59616d61, 0xffffffffffffffff) getpid() getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r1 = getpgid(r0) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='notify_on_release\x00', 0x2, 0x0) fcntl$lock(r2, 0x5, &(0x7f0000000040)={0x1, 0x6, 0x4dd, 0xda01, r1}) syncfs(r2) prctl$setptracer(0x59616d61, r1) 2018/06/02 08:33:52 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xc0000, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f00001f6000/0x3000)=nil, 0x3000, 0x0, 0x5c831, r1, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000080)={0xa4, "c3cbfedf3080183315ef58ac024ccf866151dd2d41436d2759f2111710b174b94c271cec952bcbdcd3e94c97d34c56403f1cd4338e0f997a42be9f8a0ed0bf07edcf598428d7925f4f5ab5519beaad05644016071dcff49b0cb8eb5d77de260c295efc39d09b299f926282a77660139db71048ffdacb422f0661c38e076d188c1be7e6997ec3ebd5bbef115cf67ccd9737fe2a795da4dfd7091da1335637a56b92d43a00"}) madvise(&(0x7f0000046000/0x2000)=nil, 0x2000, 0x15) 2018/06/02 08:33:52 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) rmdir(&(0x7f00000000c0)='./control\x00') syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x400000) 2018/06/02 08:33:52 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101400, 0x0) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f0000000080)) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1, 0x400200) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') recvmmsg(r0, &(0x7f0000000480)=[{{&(0x7f0000000280)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000300)=""/63, 0x3f}], 0x1, &(0x7f0000000380)=""/220, 0xdc, 0xf29}, 0x1}], 0x1, 0x40000023, &(0x7f00000004c0)={0x0, 0x1c9c380}) accept4$packet(r3, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000006c0)=0x14, 0x80800) recvmsg(r1, &(0x7f0000000900)={&(0x7f0000000700)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000780)=""/74, 0x4a}], 0x1, &(0x7f0000000840)=""/192, 0xc0, 0x92c}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000e40)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000e80)={'veth0_to_bridge\x00', 0x0}) write$binfmt_elf32(r1, &(0x7f0000000f80)={{0x7f, 0x45, 0x4c, 0x46, 0x100000000, 0x800, 0x3ff, 0x0, 0x8001, 0x3, 0x3f, 0x100, 0xf3, 0x38, 0x10f, 0x4, 0x401, 0x20, 0x2, 0x9, 0x287, 0xfffffffffffffffd}, [{0x5, 0x7, 0x6, 0x8, 0x9f, 0x8, 0x2d8, 0x3f}], "", [[], [], [], []]}, 0x458) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000ec0)={0x0, @multicast1, @broadcast}, &(0x7f0000000f00)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000f40)={'dummy0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000002900)={'vlan0\x00', 0x0}) accept4$packet(r3, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002980)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000029c0)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000002ac0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000002e40)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80001800}, 0xc, &(0x7f0000002e00)={&(0x7f0000002b00)={0x2f8, r4, 0xb02, 0x70bd28, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r5}, {0xb8, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x21c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r14}}}]}}]}, 0x2f8}, 0x1, 0x0, 0x0, 0x4c090}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x28001, 0x0) listen(r1, 0x0) prctl$setendian(0x14, 0x1) write$eventfd(r2, &(0x7f0000000100)=0x8, 0x8) recvfrom$ax25(r2, &(0x7f0000000180), 0x0, 0x100, &(0x7f00000001c0)={0x3, {"1bd9bc77b16d51"}, 0xe0}, 0x10) 2018/06/02 08:33:53 executing program 2: getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f0000000280)=""/138, 0x8a) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x2000000, 0x1000004011, r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/06/02 08:33:53 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(r0, &(0x7f0000000040)=""/182, 0xb6, 0x10000, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 0x1, 0x2, 0x2}}, 0x80) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e23, 0x844f, @empty, 0x1ff}, {0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x3, [0x6, 0x7, 0x2, 0x2, 0x8, 0x7, 0x2d5e7fbb, 0x1]}, 0x5c) r2 = socket$inet6(0xa, 0x7, 0x6) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) 2018/06/02 08:33:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0x6, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c0000001520130a00000000000000000affc8653d2f1bdef3282a8091aaf00000", @ANYRES32=0x0, @ANYBLOB="14000200fe8000000000000000000000000000bb"], 0x2c}, 0x1}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x2, 0x4) 2018/06/02 08:33:53 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40401) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000280)=0x90) 2018/06/02 08:33:53 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rtc\x00', 0x0, 0x0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) fchown(r0, r1, r2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xe2, "70883b2cab6ec37b87f9bf9effbe60106c3734ccdc0a751d8be65e99f7ac203bbc70aa3963cfb4cc8010a374766bf93f13fe11c6486efffdfacdbd4e487879af85158bd15f48de11c83afb895674e3dd2834264d503f13824ba1719b7e3f5391308a1768cb3bb60562487c6c63c0e648ecf113a588aa8cddbf99c44f9a790cc7f0560dd7ecea185c10977cf82a6a9b70dd7973a4ffe217fcdb3c0fe7226468ebaab91d2a40e83dd96d5b69a6256d8a7b264227aeb05938bb804466bad25864a4229308eeb2fe3f16f5ebbe2efb25ffe86a44760e996ed469e67ef0414c3dfc630e30"}, &(0x7f0000000100)=0xea) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000200)=0xb3) 2018/06/02 08:33:53 executing program 1: prctl$setname(0xf, &(0x7f0000000100)='\x00') seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) acct(&(0x7f0000000200)='./file0\x00') 2018/06/02 08:33:53 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'bridge0\x00'}}, 0x1e) getgid() getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x400, 0x20, 0x8001, 0x2}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/06/02 08:33:53 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xffffffffffff7fff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x4}, &(0x7f00000002c0)=0x8) restart_syscall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', r2}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x3, 0x4) mmap(&(0x7f0000a96000/0x4000)=nil, 0x4000, 0x4, 0x50, r0, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/02 08:33:53 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00006dbffc)=0x1, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@broadcast, @broadcast}, &(0x7f0000000080)=0xc) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000280)=@can, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480)=""/2, 0x2}, 0x0) 2018/06/02 08:33:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x34, {0x2, 0x4e21, @multicast2=0xe0000002}, 'lo\x00'}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x4e20, @rand_addr}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6tnl0\x00'}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x80000001, 0x4e22, 0x1, 0xa, 0x20, 0xa0, 0x3a, r1, r2}, {0x1, 0x40, 0xba76, 0x6, 0x5, 0x7ff, 0x7fff, 0x7}, {0x3ff, 0x6, 0x2, 0x5}, 0x7ff, 0x6e6bb3, 0x0, 0x1, 0x2}, {{@in=@rand_addr=0x3, 0x4d2, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3500, 0x0, 0x2, 0x38b4, 0x100000000, 0x7fff, 0x100000000}}, 0xe8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/06/02 08:33:53 executing program 2: futex(&(0x7f0000000180), 0x5, 0x8000000005, &(0x7f0000000240)={0x0, 0x1c9c380}, &(0x7f0000000140)=0x1, 0x8000) socketpair(0x1f, 0xe, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@int=0x4d1b, 0x4) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) umount2(&(0x7f0000000040)='./file0\x00', 0x8) set_thread_area(&(0x7f00000001c0)={0x9, 0x1000, 0x2400, 0x1, 0x1f, 0x3, 0x3ff, 0xfffffffffffeffff, 0x9, 0x7fff}) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000280)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) 2018/06/02 08:33:53 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x10000, &(0x7f0000000080)) r0 = memfd_create(&(0x7f0000000180)='\'mime_type\x00', 0x3) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r1 = socket(0x17, 0x0, 0x7fffffff) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x10000) ioctl$BLKGETSIZE64(r0, 0x80041272, &(0x7f00000004c0)) r2 = accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000500)={0xa, 0x0, [{0x4, 0x5, 0x0, 0x0, @sint={0x8, 0x7}}, {0x2d38, 0x4, 0x0, 0x0, @msi={0xff, 0x1, 0x3}}, {0x66f, 0x7, 0x0, 0x0, @irqchip={0x2, 0x3}}, {0x0, 0x7, 0x0, 0x0, @irqchip={0xc, 0x800}}, {0x8, 0x7, 0x0, 0x0, @adapter={0x8ae7, 0x9, 0x1, 0x39}}, {0x1, 0x2, 0x0, 0x0, @irqchip={0x82f, 0x7fff}}, {0x8, 0x2, 0x0, 0x0, @adapter={0x6, 0x5, 0x80000001, 0x8, 0x6f2}}, {0x7f, 0x2, 0x0, 0x0, @adapter={0x80000001, 0x5, 0x347bc7aa, 0x5, 0x9}}, {0xd8b2, 0x2, 0x0, 0x0, @sint={0x9, 0x7d0}}, {0x9, 0x4, 0x0, 0x0, @msi={0x1, 0x20, 0x3cf87b9f}}]}) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, r3, 0x700, 0x70bd2c, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7ff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x9c}, 0x1}, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0xffffffbffffffffb, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000200)={'bcsh0\x00', {0x2, 0x4e24, @rand_addr=0x2}}) close(r4) [ 524.168017] audit: type=1326 audit(1527928433.519:384): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=332 comm="" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f35cb9 code=0x50000 [ 524.187014] audit: type=1326 audit(1527928433.520:385): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=332 comm="" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f35cb9 code=0x50000 [ 524.206283] audit: type=1326 audit(1527928433.520:386): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=332 comm="" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f35cb9 code=0x50000 [ 524.225286] audit: type=1326 audit(1527928433.520:387): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=332 comm="" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f35cb9 code=0x50000 [ 524.244577] audit: type=1326 audit(1527928433.520:388): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=332 comm="" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f35cb9 code=0x50000 [ 524.263565] audit: type=1326 audit(1527928433.520:389): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=332 comm="" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f35cb9 code=0x50000 [ 524.285643] audit: type=1326 audit(1527928433.520:390): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=332 comm="" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f35cb9 code=0x50000 [ 524.304675] audit: type=1326 audit(1527928433.520:391): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=332 comm="" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f35cb9 code=0x50000 [ 524.324209] audit: type=1326 audit(1527928433.520:392): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=332 comm="" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f35cb9 code=0x50000 [ 524.343331] audit: type=1326 audit(1527928433.520:393): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=332 comm="" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f35cb9 code=0x50000 2018/06/02 08:33:54 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', '}\x00'}, &(0x7f0000000080)='/dev/ion\x00', 0x9, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x3, 0x1, 0x827, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x1, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xeffb, 0x10, 0x1000000, r1}) mmap(&(0x7f0000004000/0x4000)=nil, 0x2, 0x0, 0x6012, r2, 0x4) 2018/06/02 08:33:54 executing program 3: r0 = socket$inet6(0xa, 0x10000000000001, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000240)=0x8005, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000)=0xffffffff, 0xff25) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/02 08:33:54 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x64, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/71, 0x47}, 0x3) syz_emit_ethernet(0x437, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="079b9f1bee04ff2cb2f66de7cfab12936e7ee92d9c3318b48f7dc801d01e98e4c812b658d4baa6dbd72ce3675dbaa339c431b0b61e6dd05362865efbcdb396a91270196f8b6479c886e982e473d951bdf643526b11434be11967b3fee32c51", 0x5f, 0x40, &(0x7f0000000080)={0xa, 0x4e21, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000300)={@rc={0x1f, {0x8001, 0x1, 0x1ff, 0x7, 0x7fffffff, 0x3}, 0x2}, {&(0x7f00000000c0)=""/31, 0x1f}, &(0x7f0000000100)}, 0x9c) 2018/06/02 08:33:54 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3f, 0x3, 0x0, 0x1, 0xd7d, 0x6, 0x1}, &(0x7f0000000080)=0x20) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000140)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/06/02 08:33:54 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0xfc, r1, 0x200, 0x70bd29, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x34, 0x10}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1a}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x10}}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xf}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x80}, 0x24044041) 2018/06/02 08:33:54 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init() perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000000040)='md5sum^\x00', 0xc1, 0x2, &(0x7f0000000080)={0xdff2, 0x7, 0x38, 0x0, 0x8, 0x1000, 0x9358, 0x7}) prctl$setfpexc(0xc, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000400)='/dev/adsp#\x00', 0x0, 0x105082) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000440)={0x5, 0x0, 0x8, 0x7}) r4 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_group_source_req(r4, 0x0, 0x2c, &(0x7f0000000280)={0x0, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x104) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000100)=0x1) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000001c0)=0xb04, &(0x7f00000003c0)=0x4) dup3(r0, r1, 0x0) sync_file_range(r0, 0x0, 0x2, 0x4) openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) 2018/06/02 08:33:54 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r3) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="b3", 0x1, r3) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x2000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f00000001c0)) keyctl$dh_compute(0x17, &(0x7f0000000200)={r4, r5, r4}, &(0x7f0000000300)=""/5, 0x166, &(0x7f0000c61fc8)={&(0x7f00000002c0)={'crc32c-generic\x00'}}) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000080)={0x1c, 0x2, 0x7fff}) set_thread_area(&(0x7f0000000040)={0xa8, 0x20001800, 0x5000, 0x7, 0x40, 0xff, 0xcca, 0x401, 0x9, 0x4}) 2018/06/02 08:33:54 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000040)={0x0, 0x81, 0x5, &(0x7f0000000000)=0x45232bd8}) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) ioprio_get$uid(0x3, r1) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0xfae, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x8000, 0x3f, 0x8, 0x1, 0x1}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e23, 0x100000001, @empty, 0x7}}, [0x400, 0xfffffffffffffffb, 0xfff, 0x6, 0x0, 0x4, 0x80000001, 0x95, 0x4, 0x5, 0x5, 0x0, 0x7, 0x1, 0x1]}, &(0x7f0000000380)=0x100) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f00000003c0)=0xffffffffffff36b1) write$binfmt_elf64(r0, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x100000001, 0x1, 0x7, 0x6, 0x4, 0x3, 0x3e, 0x0, 0x16b, 0x40, 0x226, 0x768e, 0xfffffffffffffffb, 0x38, 0x1, 0x9, 0x2, 0x2}, [{0x4, 0x31e5, 0x401, 0x7, 0x0, 0x0, 0x4, 0xff}, {0x4, 0x85, 0x6, 0x4, 0xa4, 0x9, 0x200, 0x5}], "53266a692769bcf0b056db0372cd23890b6792aa994ca97adf885157776061940044d3af7c852dbcb1a8758afc84e413049ffa8adb61934a3ff1be720b2be7a828778b9951be8e2b4715bd8a6472abf60a6effbbfd51222ffbb1d271f7de8eb90765d30ff2", [[], [], [], []]}, 0x515) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000940)=0x0) sched_getaffinity(r5, 0x8, &(0x7f0000000980)) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00000009c0)={0x964, 0x81}) r6 = dup(r2) ioctl$KVM_IRQ_LINE_STATUS(r6, 0xc008ae67, &(0x7f0000000a00)={0xf2, 0x4}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000a40)=@assoc_value={r4, 0x800}, &(0x7f0000000a80)=0x8) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000ac0)={0x3, r2}) r7 = syz_open_dev$vcsa(&(0x7f0000000b00)='/dev/vcsa#\x00', 0x165, 0x20000) readahead(r6, 0x15, 0x0) r8 = syz_genetlink_get_family_id$team(&(0x7f0000000b80)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000002200)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000002240)={'eql\x00', 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000002380)={@loopback, @multicast2, 0x0}, &(0x7f00000023c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007ec0)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000007fc0)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000008000)={0x0, @multicast1, @broadcast}, &(0x7f0000008040)=0xc) recvmsg$kcm(r6, &(0x7f0000008200)={&(0x7f0000008080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000008180)=[{&(0x7f0000008100)=""/71, 0x47}], 0x1, &(0x7f00000081c0)=""/57, 0x39, 0x3f}, 0x40000000) sendmsg$TEAM_CMD_OPTIONS_GET(r7, &(0x7f00000084c0)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000008480)={&(0x7f0000008240)={0x20c, r8, 0x400, 0x70bd29, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r9}, {0x1f0, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xb49}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4b8}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r14}}}]}}]}, 0x20c}, 0x1, 0x0, 0x0, 0x10}, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000008500)={r3, 0x8ea6}, &(0x7f0000008540)=0xc) ioctl$sock_ifreq(r2, 0x893c, &(0x7f0000008580)={'veth1_to_bridge\x00', @ifru_map={0x1842, 0x2, 0x6, 0x0, 0x0, 0x3}}) r15 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008600)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000008700)={&(0x7f00000085c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000086c0)={&(0x7f0000008640)={0x48, r15, 0x300, 0x70bd2d, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x20008004}, 0x800) [ 525.014013] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/06/02 08:33:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0x10) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) socketpair(0x8, 0x5, 0x5, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000200)={0x2, 0xa2d, 0x4}) syz_emit_ethernet(0x42, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xfe, 0x80, [], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xfe, 0x80, [], 0xaa}}}}}, &(0x7f0000000080)) sendmmsg(r0, &(0x7f00000021c0)=[{{&(0x7f0000001500)=@ax25={0x3, {"4104093b90e62b"}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000002cc0)="f19675009786c8f22035618a51d811e090645d3a06386b400b9ddb56d80ca47687afed2cd021cea7469a68b3973c6e34e720a000d90e019e99356d685231ab10b95a9a0f3bfb637b4da9818f354f2dd8b367d53dce900b", 0x57}, {&(0x7f00000019c0)="c9d8cc64c231e5fb8169a4e5e9b076ca191ddc0c80f89bdb5499605cb32c17b0d454340a15ee0b72c663576570e74bf985e733c156cd4fa8c2a0cef152e2f71830718657f5a00148faa7281cddc0c1c93f6b9877b23bd18f89ab0188dd29eb07a52209659a28eac8c787223647db8b5947514ed8532bb3cc22fe63c51d9d8fb20d0e9e7c", 0x84}, {&(0x7f0000001b80)="f4ba634d55f49eba68180aa559ec32edcd0271cf1f5d12ebf37759d3c92094f22d70f63edd3d2024d1d686bd825cd50269fd732c4fc382afba3c63f3a4a355b8061cba50a3665a17e3ba1f58faf36a17f37c06b007b8985c0e1c43e3cc966b0438c25c80c81470eacf58f562329f5fe772b5fafaf696e3786b9210474dba53928d059e6d704cc3ed4ef0ccdaa4a0686983daa654120b7531ddaa91ed143b89229568ff367fcf592e4dc5e9ff12f92f6ad5d28035d849322f90ba7ccabe23177b04ffad36d9bbc60fac1e30da357308eb45cd441c9bc7f141d529261085f92dae61c706054a654823f6657396994a71", 0xef}, {&(0x7f0000001d80)="3c7a138288ed312c33e640fd7b03777ab3e68e722c9b50f92455348fb1d25b2e395f2ddf53c0c28f0886c74ba4f1b2603f226cf668bb7552b07e06f8e0395f075882fd7a2033f937e316bac08dc6b4d2cf962d253199286a2a6dc0ac6ad08e43c5e59b25600900", 0x67}], 0x4, &(0x7f0000001e80)=[{0xec, 0x1ff, 0x10000, "4757ea3a65d6f4e4c22b50a76e79fc5d15af64730b0079490a931eb933ec5c6cacb56d98255403380e139abbd3173eba22ba6b03a3e7fb62177d6e6641e2ce258dfe1e0fd7c5d4553905250de3b21d0e4285c99dbf0d544789e13c3001b995052986ef52498551866fbb6cb760ed5846b12ecb2170e0593c6ce825a5d49c9e99411275cf600a2640babb741699d69b778a79bd1fcf9d035af6dcf07c80bea8dbe2f464f7d3fd45d40cbdb315c6cf99b0d7366164448ca95da03f437f791e1ab519e94a4d068c659372373a4087b86df2f14cd16d35a98f0b40f90ae68b"}], 0xec}, 0x4}, {{&(0x7f0000001fc0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21}, 0x0, 0x0, 0x1, 0x2}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000002040)="a8b1428977b35c88e638d5b4d678897dcf5f2e9277d067fa5719340e34d9118e9d89e688aac350c466e2e5422f576e41504f611fe81e2786723ea8b6a108a243323528fc2849c813da72e274032cb52d510a2adbad9efc9ba4836d7e9b49e9c5be1df23733c5016b4c8812e34b85899700479b0276983be913202e64c14df35a270a0ad7b4de9e8c1ab6fbdbf655fadbcf3dd0cb263b652aac5b93f466b12f2439", 0xa1}], 0x1, &(0x7f0000002180)=[{0xc, 0x118, 0x100000001}], 0xc, 0x400d4}, 0x9}], 0x2, 0x800) [ 525.066837] Unknown ioctl 1074835047 2018/06/02 08:33:54 executing program 2: socketpair(0x0, 0x7, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000080)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd(0x200000003ea) r4 = eventfd(0x2) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000015c0)={r4, 0x0, 0x2, r3}) r5 = eventfd(0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000180)={r5, 0xfffffffffffffffb, 0x2, r3}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r3, 0xfdfdffff, 0x2, r3}) [ 525.099656] Unknown ioctl 1074835047 2018/06/02 08:33:54 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) r3 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)) sendmmsg$unix(r2, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x0) close(r1) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x480200, 0x0) getsockopt$inet6_dccp_int(r4, 0x21, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/06/02 08:33:54 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)=0x1f40) 2018/06/02 08:33:54 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='nfs4\x00', 0x0, 0x0) 2018/06/02 08:33:54 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) memfd_create(&(0x7f0000000080)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x2) r1 = openat$cgroup_int(r0, &(0x7f00000002c0)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000140)=0x1, 0x6) 2018/06/02 08:33:54 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40, 0x0) connect$netlink(r0, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x9000840}, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) bind(r0, &(0x7f00000000c0)=@nfc_llcp={0x27, 0x1, 0x1, 0x6, 0x1, 0xf48b, "82669ae1c641486446b8f8347860710d169dc78f9a5290d6f8c751e7f5582b96efbe642b88ff4c4bc92da69212fb5453286ec62f9b63c8e2edb9636c498dfd", 0x21}, 0x80) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000b3c000)=""/174) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) 2018/06/02 08:33:54 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00e00000020000000000000000000000008000000000000000000000000000bb00007f00"], 0x38}, 0x1}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x3000, 0x5000, 0x1000, 0x8, 0x3}) 2018/06/02 08:33:54 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000fcb000)=0xfffffffffffffffe, 0x327) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/254, &(0x7f00000001c0)=0xfe) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x400) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002680)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000002780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000027c0)={'vcan0\x00', r2}) r3 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/06/02 08:33:54 executing program 3: keyctl$session_to_parent(0x12) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x11, 0x5b, &(0x7f0000000000)="db4f18cd47a96d53a1743e46e456bf4ce5b8799beefd1dd5868250d66f9ff9b86c2a1ebfa72badc1f774c6ffc923c6b9291d6ccbec4a2bc6a6d6928c95f31c56784ea50796266bb072fffc3dfca3666539b44b6b4d0d9582c67edf"}) 2018/06/02 08:33:55 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000bff7)='/dev/dsp\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x142) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)) 2018/06/02 08:33:55 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x0, 0x0, 0x4}, 0xd) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="e92be282746d61ac55d0c458b939ec8697cb63369d39da679b15c9eed4393d4e16e8550d36435be12d414e7c37928607e571902aa17f6ece9d046c5002f70c8dc3e1cc0434e5ff038511f9d215d5cc4b82"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f00000003c0)=""/195}, 0xfffffe55) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f00000004c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000500)=""/146) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xd, 0x12, &(0x7f0000000080)=@raw=[@generic={0x5, 0x5, 0x5, 0x9}, @ldst={0x3, 0x2, 0x7, 0x1, 0x1, 0x8, 0x8}, @ldst={0x3, 0x1, 0x0, 0x0, 0x8, 0xfffffff0, 0x4}, @alu={0x4, 0x2, 0xf, 0x9, 0x6, 0x30, 0x1}, @generic={0x0, 0x2, 0x8}, @jmp={0x5, 0x5, 0xf, 0x7, 0x1, 0x20, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x0, 0x0, 0xdd940a39431e2189, 0xfffffff4, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x2, 0x3, 0x5, 0xfffffff4}, @initr0={0x18, 0x0, 0x0, 0x0, 0xb0f, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], &(0x7f0000000000)='GPL\x00', 0x15e, 0xe0, &(0x7f0000000140)=""/224, 0x41000, 0x0, [], r3, 0x2}, 0x48) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r4, 0x40047703, 0x7fffffff) 2018/06/02 08:33:55 executing program 4: rt_sigpending(&(0x7f00000000c0), 0x8) r0 = open(&(0x7f0000000100)='./file0\x00', 0x200002, 0x88) getsockname$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x4, 0x4000020030}, 0xc) write$binfmt_misc(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="05"], 0x1) writev(r2, &(0x7f0000000300)=[{&(0x7f0000000200)=',', 0x1}], 0x1) write(r2, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0), 0x20) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_misc(r2, &(0x7f0000000800)={'syz1', "20b1f55e6b6662df9fd0529f99fb7980dab4c38d3eac415c68c8bcdc3b8285dcca4a6059c670107e2162ba29c8588aec5d3778cf0a90a2daa8ab1bef6520a7403e46e7a737f4ac769f516cd046b557f22e53bcdca4e644b2596ae32481bd57db145d667a7f8c8695a60b32d97f1a5fefcb973f2a8aab2154e688ed375a7cd118f9ee87fdbbdd195f144b58e40fbcffc6c3e6581507eb7e8ca456de0dc524650cc9163061ade4ad20dec33aedf6"}, 0xb1) write(r2, &(0x7f0000000000)='<', 0x1) write(r2, &(0x7f0000000340)="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", 0x3d3) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x40) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)=ANY=[@ANYBLOB="020f00000a0000f10000000000000000030006000000001700000000000000000000000000000000000000000000000000000000000000000000000000"], 0x50}, 0x1}, 0x0) 2018/06/02 08:33:55 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x3d, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00000005c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000003c0)={0x14, 0x22, 0x101}, 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000000)=@rc, 0x37, &(0x7f00000000c0)}, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000140)) write$fuse(r0, &(0x7f0000000080)={0x50, 0x6, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x8}}, 0x50) 2018/06/02 08:33:55 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl(r0, 0x5387, &(0x7f00000000c0)) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x101000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, 0x55, r3}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000040), &(0x7f0000000280)=0x2) write$cgroup_pid(r2, &(0x7f0000000280), 0x2f1) 2018/06/02 08:33:55 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2, &(0x7f0000000100)={@multicast1, @broadcast, @rand_addr}, &(0x7f0000000240)=0xfffffffffffffdd7) r1 = socket(0x10, 0x7, 0x0) r2 = dup(r1) nanosleep(&(0x7f00000000c0), &(0x7f0000000200)) write(r2, &(0x7f0000000080)="2400000058001f00ff070a2c002304000a04f5fd07000100020100020800028001000000", 0x24) 2018/06/02 08:33:55 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001180)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001140)={0xffffffff}, 0x106, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000001bc0)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000000), r1, r0}}, 0xfffffffffffffe13) write$rdma_cm(r0, &(0x7f0000000040)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x10, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}}, 0x90) r2 = socket$netlink(0x10, 0x3, 0x5) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000180)={0x1, 0x7ff}, 0x8) write$rdma_cm(r0, &(0x7f0000000140)=@set_option={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000100)=0x3, r1, 0x0, 0x0, 0x1}}, 0x20) 2018/06/02 08:33:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0f78d336ac0a0f96ad0160fb06a19526000000000000000000002192000080d486eecee687ff73c60000000000000000000c000200359f04"], 0x2c}, 0x1}, 0x0) [ 526.047882] Unknown ioctl 35096 2018/06/02 08:33:55 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x13, 0xa, 0x411}, 0x14}, 0x1}, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x20, 0x0) [ 526.086414] Unknown ioctl 35096 2018/06/02 08:33:55 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x141802, 0x0) getpeername$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e) unshare(0x2000400) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/06/02 08:33:55 executing program 7: r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x101000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000140)=""/29) ioctl$BLKROSET(r0, 0x800c0910, &(0x7f0000000000)) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000040)={0xff00, 0x8}) 2018/06/02 08:33:55 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)) 2018/06/02 08:33:55 executing program 1: mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="d8bceda78ba5f7faf462931b7440a564b2320d873ebfcc7dc7d5e98b36279ede5e195d418ff519d17463e3d5b3308d6a0ac5b3745ad4357bd0cbed735fe63841266125b87e5ac9182ce9f814132dcce51538e0dc321621be7399aa8dad1ff13e7ae206b1ac05adee2401f183fe49341e82f361a92a6b1c06a8ec", 0x7a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000180)=""/243, &(0x7f0000000000)=0xf3) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) 2018/06/02 08:33:55 executing program 7: r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)="0000036f9904430d6db49118f3d7271e10a8da25c873b360024cb5d33bb1280d8a7265bfabb300000000000000000800000000000000b891ebcd34b27e1352e16724e133e71c3f2c0546fefed6d0e15fd3efc6c6d37d750adddfeb8736b223982c6c59e82240306cf8b82e147b633b5f43c7c59ae595c0b95453e46a9d9960f006df656617717c5fed34bfcae63d1f12a06a2d00d8caf3aaed666750d95f69ed4ef0b43f2f056965f6e26f90bf0bbb538baaf63d3acf15b6589038a439ce6f88", 0xc0, r0) socket$bt_cmtp(0x1f, 0x3, 0x5) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r1, r1, r1}, &(0x7f0000000400)=""/104, 0x68, 0x0) 2018/06/02 08:33:55 executing program 3: syslog(0x9, &(0x7f0000000000)=""/9, 0xffffffffffffffdd) 2018/06/02 08:33:55 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x3a, 0x1, &(0x7f0000000000)=0x2, 0x20000004) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0x8000, 0x0, 0x0, 'queue0\x00', 0x10001}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000180)={@mcast2, 0x0}, &(0x7f00000001c0)=0x14) getpeername$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14) accept4$packet(r1, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000480)={'sit0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000005c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) getsockname$packet(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000007c0)=0x14) recvmmsg(r1, &(0x7f000000a080)=[{{&(0x7f00000008c0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000940)=""/195, 0xc3}], 0x1, 0x0, 0x0, 0x80}, 0x800}, {{&(0x7f0000000a80)=@ipx, 0x80, &(0x7f0000001000)=[{&(0x7f0000000b00)=""/189, 0xbd}, {&(0x7f0000000bc0)=""/241, 0xf1}, {&(0x7f0000000cc0)=""/130, 0x82}, {&(0x7f0000000d80)=""/24, 0x18}, {&(0x7f0000000dc0)=""/155, 0x9b}, {&(0x7f0000000e80)=""/112, 0x70}, {&(0x7f0000000f00)=""/219, 0xdb}], 0x7, &(0x7f0000001040)=""/243, 0xf3, 0x8001}, 0xeab4}, {{&(0x7f0000001140)=@pppol2tp, 0x80, &(0x7f0000001280)=[{&(0x7f00000011c0)=""/71, 0x47}, {&(0x7f0000001240)=""/5, 0x5}], 0x2, 0x0, 0x0, 0x72c}, 0x1}, {{&(0x7f00000012c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001340)=""/215, 0xd7}, {&(0x7f0000001440)=""/198, 0xc6}, {&(0x7f0000001540)=""/228, 0xe4}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/4096, 0x1000}], 0x5, &(0x7f00000026c0)=""/8, 0x8, 0x9}, 0xffffffff}, {{&(0x7f0000002700)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000004c00)=[{&(0x7f0000002780)=""/14, 0xe}, {&(0x7f00000027c0)=""/255, 0xff}, {&(0x7f00000028c0)=""/204, 0xcc}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/30, 0x1e}, {&(0x7f0000003a00)=""/4096, 0x1000}, {&(0x7f0000004a00)=""/247, 0xf7}, {&(0x7f0000004b00)=""/233, 0xe9}], 0x8, 0x0, 0x0, 0x6}, 0xb4}, {{&(0x7f0000004c40)=@rc, 0x80, &(0x7f00000070c0)=[{&(0x7f0000004cc0)=""/13, 0xd}, {&(0x7f0000004d00)=""/102, 0x66}, {&(0x7f0000004d80)=""/6, 0x6}, {&(0x7f0000004dc0)=""/4096, 0x1000}, {&(0x7f0000005dc0)=""/20, 0x14}, {&(0x7f0000005e00)=""/117, 0x75}, {&(0x7f0000005e80)=""/200, 0xc8}, {&(0x7f0000005f80)=""/47, 0x2f}, {&(0x7f0000005fc0)=""/244, 0xf4}, {&(0x7f00000060c0)=""/4096, 0x1000}], 0xa, &(0x7f0000007140)=""/119, 0x77, 0x8a}, 0x1ff}, {{&(0x7f00000071c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000084c0)=[{&(0x7f0000007240)=""/1, 0x1}, {&(0x7f0000007280)=""/4096, 0x1000}, {&(0x7f0000008280)}, {&(0x7f00000082c0)=""/196, 0xc4}, {&(0x7f00000083c0)=""/244, 0xf4}], 0x5, 0x0, 0x0, 0x20}, 0x4}, {{&(0x7f0000008500), 0x80, &(0x7f0000009980)=[{&(0x7f0000008580)=""/4096, 0x1000}, {&(0x7f0000009580)=""/78, 0x4e}, {&(0x7f0000009600)=""/234, 0xea}, {&(0x7f0000009700)}, {&(0x7f0000009740)=""/204, 0xcc}, {&(0x7f0000009840)=""/171, 0xab}, {&(0x7f0000009900)=""/54, 0x36}, {&(0x7f0000009940)=""/3, 0x3}], 0x8, &(0x7f00000099c0)=""/133, 0x85, 0x68f}}, {{0x0, 0x0, &(0x7f0000009d00)=[{&(0x7f0000009a80)=""/149, 0x95}, {&(0x7f0000009b40)=""/8, 0x8}, {&(0x7f0000009b80)=""/31, 0x1f}, {&(0x7f0000009bc0)=""/70, 0x46}, {&(0x7f0000009c40)=""/148, 0x94}], 0x5, &(0x7f0000009d40)=""/165, 0xa5, 0x5}, 0x4}, {{&(0x7f0000009e00)=@can={0x0, 0x0}, 0x80, &(0x7f0000009f40)=[{&(0x7f0000009e80)=""/180, 0xb4}], 0x1, &(0x7f0000009f80)=""/198, 0xc6, 0x9}, 0x9}], 0xa, 0x60, &(0x7f000000a1c0)={0x77359400}) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f000000a540)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x404200}, 0xc, &(0x7f000000a500)={&(0x7f000000a200)={0x2c8, r2, 0x100, 0x70bd29, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}]}}, {{0x8, 0x1, r4}, {0xb8, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r7}, {0x1a8, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0xffffffffffffffff, 0xfff, 0x7}, {0x100, 0x0, 0x81, 0xffffffffffff9f72}, {0x41b, 0x4, 0x101, 0x3}, {0x99, 0xfffffffffffffffc, 0xdf, 0x10000}, {0xfc, 0x3, 0x3ff, 0x5}, {0x6, 0xfffffffffffffff8, 0xfff, 0x8}, {0x6, 0x5, 0x0, 0x7}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x40000}, 0x40400c0) 2018/06/02 08:33:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000080)=""/4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xc0000101}]}) 2018/06/02 08:33:55 executing program 6: setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000)={0x7, 0x6}, 0xc) 2018/06/02 08:33:56 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) clone(0x9280000, &(0x7f0000000100), &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000000c0)) 2018/06/02 08:33:56 executing program 7: socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xa2, 0x400) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffceb) 2018/06/02 08:33:56 executing program 6: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x14, 0x0, 0x0, 0x425}, 0x14}, 0x1}, 0x0) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000040), &(0x7f0000000180)=0x4) 2018/06/02 08:33:56 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x48, &(0x7f0000000040), 0x0) r1 = dup2(r0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x80000000, 0x100, 0x4, 0x401, 0x4fe, 0x100, 0x3, 0x7960], 0x8, 0x8001, 0x5, 0x6, 0x8000, 0xc4d, {0x80, 0x4cb, 0x1, 0x14000000, 0x1000, 0x9, 0x46, 0x14c, 0x40, 0x4, 0x800, 0x0, 0xba8, 0x200, "aaec6ee09a0a7b40347fe8c5a22ecd0030779e6e455e199f90df8f6408382acf"}}) 2018/06/02 08:33:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffff80000000000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0x116044}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x0, 0x4e21, 0x0, 0x2, 0xa0, 0x80, 0x0, 0x0, r4}, {0x3f, 0xdd3, 0x0, 0x4, 0x2, 0x0, 0x1, 0x3}, {0x7, 0x8001, 0x2, 0x200}, 0x80000001, 0x6e6bb7, 0x0, 0x1, 0x3, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x32}, 0x2, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x3502, 0x2, 0x1, 0x2, 0x0, 0x8001, 0xfff}}, 0xe8) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/02 08:33:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000071, 0xff0b0175]}) 2018/06/02 08:33:56 executing program 0: r0 = gettid() ptrace$pokeuser(0x6, r0, 0x589f, 0x1) setrlimit(0xb, &(0x7f0000011000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x13) 2018/06/02 08:33:56 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSETLED(r0, 0x4b32, 0x80) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x1ff, 0x100000000, 0x1}, {{r2, r3/1000+10000}, 0x7, 0x6, 0x80}], 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, 0x1}, 0x2c) 2018/06/02 08:33:56 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000380)={'ip6gre0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) openat$audio(0xffffffffffffff9c, &(0x7f0000001500)='/dev/audio\x00', 0x4000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001540)='./cgroup.net/syz1\x00', 0x200002, 0x0) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x2711, @my=0x1}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)="7c9d2b47d764864a8fbb0153e2172cc318bc5413bce1", 0x16}, {&(0x7f00000001c0)="b54b9aa85ed24a996bdee3e29f4495d4d36cd0c618671b1d0df6a73c97ac959e2ab894ceffce95be8469fef8c795c2472d324ef5aa183c2dc2ad65fc46976c1828d7ead9f353f07a69621926eb5e74477f7329c0774dc5dcf69f35bb207e7522b4e04b366c963b98621383ba542dff0ced6644bf78866265b00a594004b519f6214da9268fbead974dc6c0cccf4c7e53664e08f77babb8ac7593234b588e468cb57393e314e739703efac6db78381aa439b1893db607967c6041994816060ec3e482290be77887fedb", 0xc9}, {&(0x7f00000002c0)="62247aa9a424a899d7ecb2072822d4fc0f78401e946178c5ee0b9549d01c31a16e1faa4baa28b84dfea76326d37bf059bcfbe3109ee09e8efeabe34b5c74797f4d2c6667cebdba0164ff19875b587218ab6f3aa468b295", 0x57}], 0x3, 0x0, 0x0, 0x40}, 0x24008011) r1 = socket$kcm(0x29, 0x5, 0x0) read(r1, &(0x7f0000000080)=""/24, 0x99b4b4db8b3b27fb) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000007580)={&(0x7f0000006e80)=@can={0x1d}, 0xffffffffffffffbc, &(0x7f00000071c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x8881) getsockname(r0, &(0x7f0000001580)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000001600)=0x80) 2018/06/02 08:33:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)) preadv(r0, &(0x7f0000000100), 0x20000000000002c9, 0x2000000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="67bd4dc40920254d000000000000000000000000000000000000000000000000030000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000001b0c26e7a883c9d0d48e66efeeffefc60c4cfd958303f9f20a78330be1825063073eb9c7d38ff682dff44fc4865d7990080438a76ac37854956f623fd4f696a4ef3e18c5080c7fedbd58cf32c1c2aa7bdc17d078aa1f14533e4bacf466a2fd8a9"], 0x58) getdents64(r0, &(0x7f0000000140)=""/165, 0xa5) getdents64(r0, &(0x7f0000000200)=""/73, 0x49) accept4$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x80800) 2018/06/02 08:33:56 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x40000, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xfffffd32) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r0, 0x0, 0x0, 0x81, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) 2018/06/02 08:33:56 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r0, &(0x7f0000000100)="71156d01a9c4d5fad81ccd11ca6849c788ec5fba5f9077ba5ac49928ec7857a9c9af4c927a229abe4cc20c3bbb4853da595fe146974d1996fe5bce469d99977ae093c1d99a7b0303c9e5f819a6a7ef41f7ed1d74183448ea1bfdd1ce4425586a07274f9dae4851d7566a7ec70caaa02b5c1e240592405eb30cf6302caf8bb95d26901604fd69232f80e4dd4d67c2595896dcceaa955de408eb67569b26d342bc8f6ec3b3bdb4801c907f7a5d0009d0702630c4a5747359d306f196b11d8ab36aef0e60217316ff67dd3c6925d55d269fb56fc60989f87ab33c01ffa9a1195e7f0b49bff73a641d6565e1c591c6", 0xed) io_getevents(0x0, 0xfffffffffffff000, 0x157, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x989680}) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000240)={0xdd, 0x0, {0x2, 0x2, 0x11de, 0x0, 0x8}}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f00000002c0)={0x4, @rand_addr=0x5b4, 0x4e20, 0x3, 'sh\x00', 0x6, 0x80000001, 0x61}, 0x2c) 2018/06/02 08:33:56 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000008940)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x400f}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x440002, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000080)={0x1, 0xc9c}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x206) close(r0) 2018/06/02 08:33:56 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x40000, 0x0) sync_file_range(r0, 0xfffffffffffffffa, 0x6, 0x4) r1 = gettid() r2 = getpgrp(0x0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() r5 = getuid() lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000640)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000780)=0xe8) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0}, &(0x7f00000008c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) sendmsg$netlink(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)={0x70, 0x14, 0x10, 0x70bd26, 0x25dfdbfd, "", [@typed={0x4, 0x4a}, @typed={0x8, 0x3c, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x5d, @fd=r0}, @generic="dd6395bdd6f4c950faf821422ba9299c6199f2fb8ae11668efe089c1d1153f7d491cceb317d1fbe1", @typed={0x8, 0x4f, @u32=0x1}, @generic="f8a5279406f1cedf3ed99aedf5948875358fbc8d87def6fa55"]}, 0x70}, {&(0x7f0000000300)={0x204, 0x3d, 0x20, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x8, 0x23, @ipv4=@multicast1=0xe0000001}, @nested={0x140, 0x88, [@typed={0x8, 0x37, @pid=r1}, @typed={0x14, 0x93, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @generic="c30578a5dba341c8b724781ae29361f88c1d2b7f12dd77638e42f7296cbf3d0fac4a89a23c1b0667727f8e44e57b6cd1f22339b7e33b59f4a9d32843a916fc7c8c33b4a43663002dd3bcea0b87a1e48c5af1517ba58e35d80ded20a46626401ebb5176e3e2e763794577c503541ac6b5a2c78244828d382a2677fbb0da1af005720a89309cf78660970a81a398d352e969e55bb8be996c49ce5dd7f938e0902683972cad39b409e4524753fbad201aea", @generic="b483285c7839df5a7791bf", @typed={0x8, 0x60, @pid=r2}, @typed={0x8, 0x19, @u32=0x4}, @generic="f295d9ebf17a92ce384628e71ebd92b122adc827274f817fb473424f890ebb295b8473dfb765b1aa2f89ccb81ea6c52b443c5a2a47ddae88a2908636445ef429fec8bfd7d6d7cdf72574448009a7e5a97798308b"]}, @nested={0x98, 0x36, [@generic="f0769a64673e9ec98e747e5ae3468395795fe69e62169a17409a68f2976660bea103662ccf4ece08532bbe5e72f4cae9c8a45e28c488da615cdf4f1d5415026c3aa93c1e01e64ad765350fab2cb1a1b8e33e793ac1022dbf64e4b60a6ac6600b6667b9aa8f57ddcafc582b7763c117f88c6977e0ab", @typed={0x14, 0x73, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x17, @uid=r3}]}, @nested={0x14, 0x55, [@typed={0x8, 0x20, @fd=r0}, @typed={0x8, 0x7c, @fd=r0}]}]}, 0x204}], 0x2, &(0x7f0000000980)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x7c, 0x80}, 0x1) r13 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0xa400, 0x0) pwrite64(r13, &(0x7f00000000c0)="32fd62f6fd41d8ec59d6e350e39295ddd1472d5a56858b14f94200ccdae93b66e3b16a24e7d5319afbfc62f8f9e90202c00ee941db10ad1f9f5a52e698b8e29382ef02bbcadfa8cecf96c2fc0d0fe9fad92456180bcb60b779c3685a294e6c303d6112025f4745790606790428614bbf4cad04e9e8e7082a2c7a83d835e3c6ed456e8c397c0f1b345dde49baa2781296cd1c7b65ed800ad8f37bf39b7b8f3e6844140bfde7ac901ef7954b7b90d7914200ef9cb06d36b5cfa2", 0xb9, 0x0) r14 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') readv(r14, &(0x7f0000001680)=[{&(0x7f0000001500)=""/135, 0x87}], 0x1) sendfile64(r14, r14, &(0x7f0000000000), 0x2) 2018/06/02 08:33:57 executing program 6: r0 = socket$kcm(0x2, 0x6, 0x0) getsockopt$bt_hci(r0, 0x10d, 0x11, &(0x7f0000000000)=""/86, &(0x7f0000000180)=0x56) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x8000000b}) 2018/06/02 08:33:57 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00'}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x2, &(0x7f0000000100)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14}, r1}, 0xfffffffffffffe90) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000180)=0x7) socketpair(0x3, 0x1, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$llc(r3, &(0x7f0000000040), 0x0, 0x4, 0x0, 0x0) 2018/06/02 08:33:57 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x8c) 2018/06/02 08:33:57 executing program 1: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x40201, 0x0) readv(0xffffffffffffffff, &(0x7f0000001400), 0x4d) writev(r0, &(0x7f0000000600), 0x288) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/105) 2018/06/02 08:33:57 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0xc8) recvfrom$unix(r0, &(0x7f00000001c0)=""/222, 0xde, 0x0, 0x0, 0x0) close(r1) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x381202) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xfffffffffffffffb, 0xfffffffffffffff8, 0x2, 0x5, 0xbb1, 0x81, 0x800, {0x0, @in6={{0xa, 0x4e20, 0x80000001, @local={0xfe, 0x80, [], 0xaa}}}, 0x993, 0x9, 0xffffffff, 0xdbe4, 0x3}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r3, 0x7, 0x80000001}, &(0x7f0000000300)=0xc) 2018/06/02 08:33:57 executing program 7: memfd_create(&(0x7f00000000c0)='\x00', 0x0) r0 = memfd_create(&(0x7f0000000080)='\x00', 0x0) write(r0, &(0x7f0000000380)="0638ef5df8aaf5c6", 0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000140)) clock_settime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) nanosleep(&(0x7f0000000180)={r1, r2+10000000}, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) 2018/06/02 08:33:57 executing program 5: r0 = socket$inet(0x2, 0x8000000000000011, 0x7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="291747a13b6c54f0bd1f6c310a387b927b4c5e617e311942a0c470b9abb70181ca9dc394e41e56f47b2d98d839db4d86dacf57be7bcc49e20806413ca97d962ead9502289c4fdf157d0665773119ee19cf66ed1e4700362c5e5c9b0d79d41dc232dcb08bb5b14b2242bb4691395a9ecac392f824402e0d76b971dfd2a39e3b913b7466fe854eb38b8ad83ac30054cc452baaa609a1e7dae5e397995f077052f8c40b5ecd5c669cf7d6fd44fb39ba202a21db3a36904c3d1c", 0xb8, 0x10, &(0x7f0000000000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0x4}, 0x10) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x101000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x0) 2018/06/02 08:33:57 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001840)='/dev/rtc0\x00', 0x20001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001880)={0x0, @in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x13}, 0x4f}}, [0x4, 0x10001, 0xd8c, 0x5, 0x1, 0xbc, 0x0, 0x0, 0x0, 0x3f, 0x401, 0xfffffffffffffff7, 0x4, 0x4, 0xcb5]}, &(0x7f0000001980)=0x100) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000019c0)=r2, 0x4) r3 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000500)=""/24) write$binfmt_elf32(r3, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x1}, [{0x3, 0x0, 0x0, 0x0, 0xfff}]}, 0x58) r4 = add_key(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640)="0002314a81c710aa", 0x8, 0xfffffffffffffffd) r5 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="8bca742ac52bd05d0783e873dee17e2a969cb74a9ed7153a5f92156c2db004502e6b0bef9c25a3b4f4278e7dcd8848dd53a61e3905c1f837ff2101dee277b7cf056e9805fa35e2caca127f172597ad54f1d3b5a0b12ef172adecc3378fb7be4c95af9ff3d5368ead6378a510202faaeaecab1b55820702549e31d3e3b98e475ed559501d3b9ee2bf89bb5cd1e5ab26709a91ca0b82ee1256533ad961d7a4a956c312fb7355fbe92d3a3fae5e11d46d30313ccb5be03a9ac3", 0xfffffffffffffdb8, r4) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000340)={0x0, 0x7530}, 0x8) keyctl$get_security(0x11, r5, &(0x7f0000000440)=""/153, 0x99) execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000080)=[&(0x7f0000000040)="8200"], &(0x7f00000002c0)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000200)='G\x00', &(0x7f0000000240)='selfloem0\x00', &(0x7f0000000280)=')GPL%\x00'], 0x1000) write$cgroup_pid(r3, &(0x7f0000000080)=ANY=[], 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00000006c0)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000001800)={0x5c, 0x0, &(0x7f0000000780)=[@request_death={0x400c630e, 0x2, 0x2}, @reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x30, 0x18, &(0x7f0000000700)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @flat={0x73682a85, 0x1, r6, 0x3}], &(0x7f0000000740)=[0xe9372fd47f7b2725, 0x78, 0x28]}, 0xffffffff}}], 0x1000, 0x0, &(0x7f0000000800)="172efa988d148d093a10c1fe8539fc16fbdac5a11f32ab6f826a876106caab29f6ab8a9d2157ba5ed822d0c29e2f8acf41f639be7ebe741ec20e46f7aa5a09a799a239adfc43b19761aebd0521e854e41fa61dc69778d0e27545a650f8b8e22704942ef2d684c0b5e457e7a275c703191ef4f42c57dc381529923c59e77faaa6308354a61707b371d0dd67d2033378562b1efb150dd7f445f54a35838ab4781ae7e95f4c8936ab1ca0a57b34d9885e5e382398b735e97441d8e2be55a30a274952d931efe9fc7494b8fd2b68ecceb55cbeb2bb5746d2ed47ee13cfe91217cca5104deecb9931181f47ac08831c940efff3960c36e46f257b091fe57daad819c091f39916b36bc3680453c99b3a8f41de323567005a864b8d2a3beea3753c09028593e0c0d702fd76820181adf9b31e9cfdab4b3bcb12ca674a9b5960795d7b207fe1ea0ff50c6cd796681f66265445f552b4f8bcb5fe984fc93591779369462a3e70c359657937599ed2168bfb1e287cb8cfa0b1e0e9da14f0bdb9bf461f1ec62b1a684a2840097355d7f14e2e55b0dbe2fbdf35e0b1caf29d10816e669cd221e5c7e3aa7bec5cd6b20d26b21c8f710cf9e270e5c062e13c5f01ae7b370ad3e02649cdd61730274a1b9c1749a422f8f3738cadf6cba67534c8b32fdd6236b79647b90ec3e0c4a783f52afb8d0e3c8a1b750da9525751763dc5c92803852fb0458edab1751acdb59c4ee4ef8c3895d0490aeb90197012bcdc076809a4f9dc2a087d50a3b8ba198e0a26b7791cb88f83e2c68a01417befc6c00b273c97926209fe5e95b9a525e789d3e09a952e290b8363cbf870b21f68e93024641a67cab1e15c244d4d85d04307d25f8a3316b0907f42040311e38c11e9b9c425341c56a6471e28426cc1089b47b236c18057eed1ee5fbc65d9e6089c5fcb829ccf9ba937fd497e1ca9db7891482ca15b16a256ba81f1c7028e7a224ccfd21c595e1e6affb676a128d547698018c59347a323433a24f2d51a7525b2504650dc57f6ffc84ec82977c733c4fd7e17451130853210db8de2b443cf1c9ad5099cce2aad864286577105d5593288026e16e241fe028ce48ee9682691e75e8f0f8d7e0d3993965fde23223bdb7915e4a775d933d1f672af38e9ba38a7ea8aa7607c1ef6a08c338535942fb4559b72930e0e6c14ab592ba061fc956bcb9e144a6293f3c5183f0742cb1456640e241de2d0ed83eeff55f70c8f14928b4da70b1cd1320e4e2ea853b99204d5e4c4e9e589886bbb46d32ed0744345ca737e38d3d303924e9022f9b46af16d41a675cef27574f633a203f5f0ee2d4ffe76d85ed911e1116132d2a90c9de4bf628a5bf3f45aa56da432e5593c937b6e4541d9b530439408834c06e9426100500d3d649e66bcc49b28cea62454782aab2556fd1375c870b556939eeccee3fc72aa98ed4a08f7acbcaaf4ddca15b393515376ba19946a3ecd1791bd350c60c5b43236fda91785d92a2a9556ddb58f5351b0cf31a61f8b196f290910342d2a457fa2c9fc87ae312b55a61983aec9bda0aba1d907adece8d0d4d895173088dce5f0d747e0e66bc9e6b177e35151d5d78bd500e77e7f36dabed8568d92f93122140d64354408c09926f7e9886ae738d79b588fd7263fd8ab4a9392f8de6590da73a2da8319a4205da6e42de4be4b0538cdbc66b2599437dca5995a4e09cda7d14b519d4bfba9a2e1e3419c9549823a8be0e9c3736ee705dd146a93d94f3b0084b2a3b1b203e25178f6cbca03a4f5bb31c1bcb6e6246d3ac6884637f76a4f5c51c1a8c7ce3175a5bef511116c36f5a650d5c47538131096d8c9c815081347c9cb29357928bd249aac30d215bab4006f31529acea75cb0f95dd6b68220941e2c7db8ca19e3942f2537d12b9faf3b2110ba0cfac271e5975db8cef97f539fc635212ea680fb0b8faf5bffb315d697a41517c54e17692e3f757b5665beb176e8b1b3faae11dc609463dd50980b288305a86a0bcf460c1fceb0201645ee89149e6c6d6bcb0de57298d2e6bab6a73d520906f2d7090da6222def82f09aa94523c58ed14c242175d6777708c9298759a400da36e5ddddeaf306c67314f28fcb3e9d3bcc90b5ce875c53718d48cfb1670720b043ca7c1730ebd7b5550a455cecfd595fac9e03632bb517e3afbcbce83bed5a3d89a1c01ea02d0b8686d05644e31642938b10374fd12c076a3c456efbfa6250da443a6f7652deee682fb5b31f1ca4f7626f815fd83345c26cbdf9ff842845e9965628dd2016f70af796ed27be3e9b0a040c2db793b0bcee8e097479ee5c1eb579c972821c3a15a0faee291644d30ca405dbcbf785141245c54fa680fb158f2b770405aa7d4283801f7d4d79a11b5cb02feee9ad984294ce00db76bc5e7238de5c0d180da414925f81a3ba924cbf6edae6ece2af50ee8d8df7d634687dfb97f99d1aa74d0ba0f40c5136e01fb61a53d622ee444a1321f2b3a0ed6bfe7afab27674d725208df4c635ffbb21dbc88fcc97fa23e6a40030d40b345b3938291b3703912d6905b5bdc0ecf38848160af209942c88db3e0c194acfed6ac86dec8e6650ce7374d3abbdb931e57ea7d9474a3563d48ce8eb217a3430675efb7fb7c3115f28232c3746fca18088f40431f6ee78a13b58fef0ac528c9cc8eca7fe94f433425adad1a2efa6c053c658d1898202a4e780a3feebabda5faf4d2ac13ed1f8d47bd558759a9fe1c40ca39c0529a18f33bba930ce1f8e1271a8b8f0a8ed29dd3c6c6b3ce9ac1f7dd9f186cfd5f610fe386dff8bb39908afa442ba8156d069e46484f1ac3af9187e2d03094e3bf319f3e448ad97c8b8296c3457eaa1cfeb473a20fc402dbd8a5632f0a2d4b63259888e981ee4e0a23205008d991bb972c9191a99d389d22df34b225ec38e24f6e37e4de1c5d5de528b7a8b3438f4bcb1d070aff3e3cb1266b829ff201043025c57382a2ca21d5e29425b08112abf2e4e58404e6be5a79e09001b0d51e98572a3576bb51d710cc7269063fb14843045b0ed6ce449b62bdc191c91da5e13239943ece2aa37c6cd6b1120731cae2b900cc6cc83e5527f2cba12753d8ac8c7df02dee05a76f036eb57b84ecde4a431ca9d9b8952e679ca11d20eef36851c693ea518662bc4e7417999f37c5cdc6c68fafa49c4532eb3b136710dcfd41e4f9e31e3989aa47588695fbda3c00e2bc4f352afce3608a91e5b4cb34246faacec53d5371b7107a4eb50ea2adb56ccea01f17e4a7291cbc06cf52cfdee4647975f0e3cd64cbf8887f57fbf6c817de1d9b0559ac38d73df15467edf7c2b5d2b6e97856ed5db68ebc38515d20f5c79da1bb2c1fdae00d652eba1a079437eb636223d10e6e00916e70de666098d430a31f0198545bfaacd73a3b9ae9f76ccdb4d23e8070d795bbbdf7578753f061b2536dbaa4c7eeb062f7b48fb053a413fbddd2c4e93a937e50e17b948270c15a634ef71bb3026db8296a46cd6195a188ffe4b6f652d25cfce9178ca88b42310c2bb42c322e556e6a3ac5b5e06421b4a3be3221d3033c0cc84ccc6f7163455355cb9aa33ce9cc8f322699378f05ec1d55742a2d238688f57d970c63c65c88c1bd3d1586c55a5447d24444e4310568cd4d6fbd3a6dc88c05341838f032e6c80df96f7f6ebda1a9092a6b5a3ed0ce72bfa669afb0fdcb9a3d5b6a666c35df316a73455c95fc681273dc023a20bc0c6439099b3accabe877730078865eb0a85811b7584b6c3bb58ca58a9223080e0703836808f2d90b4a7aa3ba2281a54688e8cf1014666825bddc3bf49cc6ad2584488a5bf442456ebed4eda433f5aa7ea186463839ac5ee570dc1f890255d829fefc61516c242415b40a2ca33ee4cc1dde3e080a9f2fa5ff49572d6bc3a76c180b3913c2c5395a0d7457e99d386569225d3ad2d6aafffd048c03f869808b1197642ef67aa994473faad9fa6d37ce084afdcb579232527460303052ae12b563f07769a9a0b095774d6944a5ce34f0935858aef805033d7400ed6830a1894b143b565dd8daf6a15468a0bfe282d4a2a2b576ba4cfba74c6c0022f69720cbf50851faaa659ed2f02b6b39bb943aec7c78d5babf01fe6669eadbb3cd2eac1d249d2e036827062bd1c16d2f82f171732aa25009fdcbab46269dde64e6a37ae823d60d2480ab84e2cb5fe07cab29f273490f0e82b53e51e9960d717e99b4eb1952afb48635be31ababd02ff3deecb0e783343e9a97d0a2047b25bc6a0004c97a69105707c59ad5cf616e366020ece919cb0ee37c0b9ad62622e3fec553184c94ece51986015ecea48dc4e64f2f82595b0c1fa408358959c990bffa32188213c78e9b69d09f444786e948d7329d2d4bc59f5def42a875c554dcd795a2c7aee093fae0f78a0d42b6373500773cea207d6de8cc8780a9a3947599ee3e352fe2091c0c31b8a1941fb125c46fe28918742e2d2fbb54dabc5792a469c575bf718dd88fc0bd8e4e87fc61aba0c7a357c90136d51d6783e6016196759a9f631628ad6ccba1fb60c2b994254b07146978a2421de15459b53e8f03f0d188c7b802f0873c3ca4050b62cbbed98cb641e5e8f19a3d717803480c97fd168d17d795bca9697ed3ff813b322dffe9a4dd7670271dca375b1faf994fd6d5bf4c37872c02ac1589bfc6e0933bf6579f186b91a2d3a3074c424f5b86afdc39887b037335b25ea884bf23361ea07986e58deda674045ebbc0f883ac69a7d8a9d3773cd8922e6ff8f0f321b76928667b3b0ebeea5bed8c64d745fd1d4e325ce3fdb634499c8b3553b0f88f8030a677244d38bcc999183f9d29d724472f73f92642039a34a022ebb686e3912022ce746d08381bb72eba654fc2d91329062d468cffaf2fa1a50b986a9a71f948bde1beec5847d9f33022f8ab821f7e67722b1fa54b61b70747501fc31e12e9a6445fa41de6f10cf40163973b63a8a589bfba64ca15336791f5b3079da7621e9616b033ae28f84e850718be2adc99865f9b290dc9460032abdb66da98b25b311cc429fb5bc88a9c1803c72cae98c2ced573486a48412525ed004c889e209ee1f3d1cc6e1de5245b3377149f0f9017e351c0a6711b8b50b39a10840928262a18eaa43f32be6944d56348b31b5912bbf2152374c33ca16df2bdafbf05d909c42b16a34f812b888b7b1a88bc1d8eaebd182398662fc0ededf8a70ba1aa4354b8629e17ceb840bd3b5c71773d40278c26418072db3449b1e51fb159f66945d3bdba1aa313600cc434bfa6de8f3c05c8833e70c967855351f2260838501501c78e412709063ac0cb0fd199905fc44df04dce3e80f0a736c240b682b382e16fbb346623d847b6d675b5fb1af9cec44e72c4c9a28c1811da13b387b19b3fc61af68e94f72244cd33144d249c247db8f88a06b4e65b532dec3d5142441b044e58db3cc7ca383ef743d4f7670bc601d6b61f98a23a0079c9749b0d0be0f0207e1de39f991e93eea66ab068d723c13e4e307345c9a22a7b04f1faa0dbf165f4c89508e99c854129cc52451cffa58152b6421b491fb1b67f8919a69bfeb0dcd754a24dc1f336d401ed055edb946cab5a5d6b4be854dc35f0689bb7ea13feafd736311aadddbaa8d9566f5870cf6baed65b409bd0db084d0ff76db3087e4c3203d2fd0e58036f27408bd28c1ecbbf2067ed4ed8fbd5709b022c8cd4654481bc7c165b21916df0fd055dbf7eedf7e54d18c2a448ce6d6c412ed4b6859567a02682295eb07c1d87844b047a11edb6b7e483db482a64f6071231fa08a4cb4"}) 2018/06/02 08:33:57 executing program 6: mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='ncpfs\x00', 0x80000, &(0x7f0000000240)="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") 2018/06/02 08:33:57 executing program 1: keyctl$session_to_parent(0x12) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x9, 0x4}) 2018/06/02 08:33:57 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001380)='/dev/snd/controlC#\x00', 0x0, 0x804) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000004ffc)=0x8001) readv(r1, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}], 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/06/02 08:33:57 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') sendmmsg$alg(r2, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)="257732b931c1242e1d0bae11c1e3ba5e49b1d32cfb931e94c61117904d4cc29af8f3930339450f", 0x27}, {&(0x7f00000003c0)="abdf0fa02043ecec", 0x8}, {&(0x7f0000000400)="416fb7eae3f91f75ed4ff3714ee76c001b8d0107f93473d7b5799286b49e2bf864389da84534fb7a283bfedd14d2646e32ee4f5c95f06fd74105aa972bc8", 0x3e}, {&(0x7f0000000440)="17a4039228992042afbce5b04dcf0afc1d0e6caae2488adfdc0e7e21bd7feffde5ce1d043ad5d5fadb26c605554d17121be36072a5", 0x35}, {&(0x7f0000000480)="ffda7ef1ac3ec2f8682e53dae404f1ddaba3290a78053fa3e3826e70a773cfb2620772eeea159717e4a024f9649e56e14278aec1a7547f71656f5486e9eabec271139d9d73a5cf81150e20ba3d272caaf3357aca5215d790a21994d6ac963d405bda3f209143a127e0554e1dc8e607954f5e59620195c9c7fa11e0", 0x7b}, {&(0x7f0000000500)="6df537343731d79977e1b6b7d710aafc4a449c0ad720edf4e8412729623c90cff64b7269457e17673ae5b459da146e84eae5c3171833a0601f", 0x39}, {&(0x7f0000000540)="c6dd1ae3144737787495a602ad0e5ffb0e2ba2f809a1bfce3034aedd7203b9c4755e4dbb7f0e1a96fbf8d0945c60eecd2b9b2b7c7d7db1616c28b3f25d3eb4dd46bb551ac0157613aa4cb3ac262db09b2259431cb5bfd551328ac89cfa81148c131b33e2abb03403d46c03a7df2bec304d2e78bfbc16ebb43045bf7182cc45079cdec83f9ccc581336b3904ac9f4b1f57e112374faa28a91b8a6423a2081108b72df4748d070453a6d082773133b0af44b0804faf6da28463c6e94cdd3e507041c08d46c3cb7b47686e844c02681", 0xce}, {&(0x7f0000000640)="47936c0ee4f22ee60d0463825fffc52d72bffc20f7976d243bde3b564630b8ce90bb81ecf74a3f3866217c6c3e8cb2176d8b9b399da1f693d4d8fbedffa9d0a9fac1703878da584f09c1e2699ca502f2ff4870b26c124d9fded055f2c95eb1f806e415379e782d8f834bec41e344ccefe9b89d3276b1f18816e6bb3aa7fc6aad417e59fd5ff411f13be64a91c0f8911ece11a99fb2a62fad9237345fc7c26d49a4b81ec60b45d077b29052b3f5ae35e84d5c9a22a104a1ca913e", 0xba}], 0x8, &(0x7f0000000740)=[@iv={0xcc, 0x117, 0x2, 0xbc, "42ed6bfbcc7a71a252ee5d79959f170bc3106271961abc1d896c3797ef78e27979bac6ba2b4cc14df1dd9712a07952dfed77b978ab6dc68d8a4dae5c7fe36bfdeca44102390b9299f6ee34aaec15a6f35a2a9b1956f8a2b5a0faaaa2d6272f81db3c93793a4724416159b5a98d6b1ec05ae725912d83358a9b13a5410dafe0b4926dbca8641fa43745f22d3bfd83c971cbbbdb3faaa66d128d863a997be17d5cb9ca0ff26dfcb1af5776febe4ada0a86da5a4374e52ee9eb96d40262"}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x1010, 0x117, 0x2, 0x1000, "626d45976d8586e2e8f8a020f49f4a7009b24172745fe24115a6638087e2a8f1739dd425dbcc708225af14e37c618479d918a052650df34431211fe3df02fe4285bce2f0854d9ea2099fc250b32d1d537e2756f00d4f1334d392708c6f8d94eda865db81c4215ee03ef2cb65832c1bef7935c2597abdd00d1fde4c287399ca6d819e0663a5d0a97e7f74e0c69b716b4d1014f883346e463ce5c25838baf3ba83db49aa8c5eae698129bdc976120b63eb1f8807ab7bc609a87215f3b7e5d19b4129e41cd31abd2e36ee627e7884b85e28e9239dd5541f91eabcf87aa6abce78c72fe9046ad5ea36b255057a93d81695dc2f6c2f6d2251b8516ea1e12ee067b16537c5c313ef49e29d3786c52a27c5f2fa94da489de67747694c859da213f3e8ba2376c58e1152303833de0514798dc7be29111601b45f185cc408f4e0d2661921ab4fc992db7bf3ae7fd91d899121815740e4b1f3e1c133e934ca98536e813ec6f331cd859da08747939a55ded61346b3b4b4aaacf877b2b09433a1014ed189b6121a3a63230cfc93ee4ee0086b6005c639fb10a9b5942d23131f8beb89abd4dce42ad0150da0a5de2b5da5d2b175b974af280af77e3c467c21a20fa8638ac5dc978d4f9535c97566275581f1a38a129d7b3577b5ca08f2d823030871d3ae54787ee2c653754eca34c1e427fb81e761f201770d45cb2ea0df3fc0233beec03b270ab2a1ba0936f6fa5f1e8295c04d2459ca5669fa58e1771e9abb4f36f6e2a031a53b485a2a6db1e1e42d03fa5cde03da281f2774e68851ef820ee98beed3d03ca357fb019889617bb140d1ed069c644143c9ab3e9b7cc57acad856e8b91b7de4c5857b1e7968a41ce1d4eb8cf3b8f2477934a342e580e19ceef71bdcc17f04b95188d9867968fad760a8171d62d34a62cfb26da07017502eb50e32c00b69a38a821cec95f6543737c3d66f3e19a6fe52033a1ade6520d478709cea145f466362d98ba9cf19dc1d846eed0893d57f793f1259e6c95205d69445747ef48a6df7943b82981d867386714d03c9a3e33efb648c7765fac1bc8aaff7191ce2ee3b6b3d3bac036cf435b0c99c0836364752ac5bb0125e1c8113de691053d567665b8f4d3ee62a84b8871865801934d3ee540b895542109c7abc576ed95fd4afc9d4a533c42c8afc5e1c3aa6f4fca1c2a284b000a8d3c51e5351dbd01c926fb255b7019b0606dc9a877e19fd008f037dadab1612be0d236295c1d1f0a17f77fe80db7315be3ec3b59516b8157bf30b946a883d2ecb688a8ee691c5bee05489e9837cf5f6b19844491c64c6cf07d397c3e18dc1e36f330fcd57293e6b025b2addc0576df283d1c0b87eec686813c57ac027a5f917168437a246cb8db1b80fee57645e368c5a4cbc0ad64e99c5e3267ce9559033318f4c2b4db1b3979a91d8ef534eb71be08f5d8d729b669ab50c9cebce58a8b01b6546a382a83ab1d26cacb19ac00d2e44e8ffa793e5f67906bf914478f279f80b82b59cf48cab5f3b69888b078143cd896c1b9585ea44f11953015a56962ac7a7aad172562bfefc7a6718389083ddacbab3498ecf544a4b3aee9f272fff7910cbf27001357cff9cb4b84fc5f9604eddbb4d07684ecf47a2b61da579d3dc83b69b35e5b2a93ee7053a24647efa683bc4e186c76a2318470c76ffb2428f86e8be38bf5cd6e0c5e2de90a85ebb51de5e718769ea528935fb46203fede81e96b39fe6262714a538608956602fa23b3f2c5f4ba0f00bb10b40a3ed5ad02d502aafc1053ec7ed2d21267c4ed315e68852f81ab64d7be221a2e9eb5a70001708fa4d0a1f1baa3bf29370df0b52f7b04b15bb0a8aa60e16bc5ec5bf1fbf7440861a3a4c419ecfc9f999bc8bbe7a3d85cfe6e90d348d1bd32268131dac3f332c6e457da85a01d116564175f4e8336fe4499202670253ae3e668bdbc899839e4f7fe22f395ccc12660fe233b35b8ec3078d8a8fc64fb21df4babc94651dcded23b44e6bd732fd5da3e20b27b57c15f25442a882b77ac8c0e111c6798dfa37c626207f193c6db44be5bd74f31829096e6497478783c43f9cf75e5fdfdfdf20acdc69fdf57030958d4de84a07ebe79fb7ec68fa0ac95d24eadda9bbf076044a6bc30dc47d5b2bb32b7ff142d1ff8341e4bab1cd1fa6729e83100992e8f684226bd9c71514dc89ea5d49394be054edb59bded860673f8ef0db62b9dffcd9f3d1ccb7d8f10ed2210edeb15c88eb77782fadcba5e551c7a68d5ad99f4833816fe4f726db5f1a1a9d80b86985d6ffaeae852f877a26615d37b78f44b2bddc2b01841e3e3cf1421dcd49f630e6a13cad344634390f8d1174215b74a64b055b3972edd23cf907839a49054e1181651cd0cea659f4a4f71bf5444e93e38e27fc41087d6f48eb6d6f29614c3a160d10c3f3f5126f56a9fe2bd3f0b7421a3a07c02e06c8309e64105753763541d2735efc94982fe6a63cb7dab0bd37fddc1d30edbd098d198ac9ecb0a6ff43d7941b90c02b9a68c9662c49895ee1f21d4e97394e47ff36847340998b5866cf7564d6eb70799fe2debdb725879b45743ce67f34910094db9eb9758bff4e66b504809a1a685339227408f705505a73121a8fbd9d2bd8d2485dfef654a657066e7b88fbc6c4825585ca8079d379d0681962da0b6ec2591fae9c3881c8318078e1f282d8239de87df8356a53f7fcccc4db5fb38eac615c6ca986bb534ada5212f0256d3f07911ab4af73a122e214b72865d8717a9482c91002d2c83a229f76f61665ea25041be4747861b9daedd5727c108aa1a2e9d85c769361ef38d93788a0021d52fc6dba1cbccad0be28f3d7a6059329fb8e08c3196285529af5a78f0dae1bdbe0e745e669d2fbe15c324ba32b6ebf25e85b941eba62608ee9e54586f6132cd8dac38b5178516e9a1bbac71d4f9803c7d3c3b6cb50994cbe47baad95b730d3c12531862079a04bc706b37f545d725193ae3c8b906c9da5e582cc74607c0d9e910bd18e9daf1ab6020fcb15fb19f5897f841ae3bc48a4c05e92958daf03bac6629c26ecc2af0fba8d7498e908bf705343ac61d5fc90ba4aaf0d5b62ca1ddba28dbc3c7924d98c1a752ba0a51280e06dcac4b5728900ffabd64e003cfdb138e1ce5d487942304e3f894dee9b7fd72d865a18a8022f1c6993b79eab1c0ba2bb73407142df960da3aacc717c4a4d59e414a8695858a72d098e06c9c5ab8e21ab54a4aa60abd992bfbb7af792119dd35c41ff6908e486eee74243cccaa2750577a9d632f81e8713cdd2b638e8111976ad564713e284ba5840810cfe2c121b9385d9d53b32bf4a637f80f3faff955d53ef2eafde551e442906bad690f3642553a049e5ae3ffdb72ad5660b12cb56d3416f2bed294520d69de59e2a42a9566e61e86aee56708b5d5c2b827e16b71d29f578f7ade2d0b7ec578aad74020098376f7575d4dec6ca2835b22e53a712acbc3d2ff5314b5a6752f622ea186b8046fc18ef5bf5c68a7af5de85ca2b4f217a0d66ca9bbcdacb0ad362dfeb770b15201bf8b82008333b45eaad159efd0a95a7e8cf7e1a27cf1ea33c03b6296620bc579c604a0982e871e9735cdd7d3029acda63b78684c61f3fe274e9949183b419328794e9c12b246d24c9fa6749fc1dbaa014f115024a791bd17bfea72ec1ef121f99b979cba844819da07722114035f203b92127aed46443f5d9ace9d21ae8a28ea30c6fca0f96243b881625e81708dc978f9413c53240425eb8198b6450f157524ce66e4806b0b59698270b80bae50ac7a60664b03eb20c3bdbf7a9e9ca39c34dd55ac83a1dde68f1318da352b4278155f6aac00824106a5637c6db98b11f1b7228cadcc10103d9f8176cad24fae3807b60f1a16ee010a947c3999fe45cc1dcd17dc72c2d38e2c68eb9e31c6c6010f41ddf8c4cfccd690837d5a4f7c4ac586c60c4c3710cd76349427dc91e2b5406c5ced77ccd14cd385bfaea7208b3cb3065aa8b9c9854e10e988213c3291ede72509909b41a44d9d4269d41328d1ee7a73ac543cf6455748c58b2de1ea873a03e395f787dce2134009d29caaa0528db05e081256576cc59340f1c87986863c9acf93f62ff4d6e34177baa2a6f5969b4e1ab519c073de9f82a5fca7185ec419c380270c8fa3cb55be8356feed9a9187fe6f7265b2bdf39eb7071579e5b779ce4c9ce20a1c488771872fdac1a384779e3a88ca7a996f3a5b7630d21810c2de6aa7d76eeb497f6c9ea4623b095fc0bd767a339efdc495c90c5509b07a4ef1c1dfa13df06c6f6bfd90f099ab3e54491906e61a82b8d550221db9334316d88d34a6bbf04299df4b9a35731ca9b399fb43696d54dc2e6c7d8c3da57b350d9703c3403edaa72105638542eac186ce4f2afa129f4926c92c2d522781419114a56d18a297d4e2295c2ea8c25923095b695480e945c95d6bfc3865109a5ea1085a827365187df4438abe93ceb991784061c2aeb17e3df81d44cc17993a23b44a592b855876f82bf43b10a886214fbdac818b4ae31ae589b2a41c5e4fadc85d5e611eae94d71eab14882d9b49d2e654a04882d91848758722c108f970e3dae85c340205e82bf3f1c3bbc5c25e6f9c1c63b0c707dd702cfc2d522dffc7a9fddbbd8a17dc5bc726bdff541f99a42d18c77fe4dd8e756bd61b5608e30dcb878facb40899646b8f0b69ed54d5e263145ea6bf84821856a87312df47ab5baa63129e108e7c4ae1a1750adb38836b8d3849f77e9785498f6e0be283a3d847036f53bd150015f10b11d1272f8dfbfa28c814cefb6421a7de396dd13e607cec1ef6ed5ad5ed4c09d155a2b6d538dd7548a64a0d5828d5cf266b7326be1d100ca4a841c2a48303b095d687de836ee909b4dba3f7c7732b19ffcc135c58ea8077e14bbc6daf9718c55ec6b0ed119f963fae59705507fec3ac5ef2ef30f16be4e33e9ad4bede36cebf73e7ec7bb727a7fc3ae89e7d9f51da9d5402d11db2379a6555045c4334b274e0db6da7398bd11d73be4af0fcc9581b9fcacb498c60ad57be40ab4292ad275e9bdb025de0279e906494fb5251503880279ee45975f35c9f3158a3f666c77252fcc02e076e5c5ea439f01cae1bede13be2b5254062df61018fb096f8b436606954eacd5e6841ef9169379d1a82116e191cd715a499fc7fb009a36c0b2b978898d863de8c07b079faa26f2ba090f4c120b5772631c11352b50b2ab3db47945bfc15fdf112a42c219252f7762f0001df7d165fdefd410aa0b1009af67cc8ad248bdda1c4be4ca8779342c1145507c6f418021b18241ce949f4a6c9fd0a78bf9a7228b4dcf722bba00fa3acc0031520a0d5802db1dff9b0733f41365eacd8c6bad723044c3ec548d2e0109694c208c4c00d580bc0e759dda82f6d2186a84f5dd7f6a066d9665e148e489191370ff2eb200076d4409970b1309801586fe3be85524e685392d61d31c92efda0f4c05a178e8a306ced1a34b08a5e6be3fde86b95f5bd97b9ebd34fc6ef0aa5bcd95e68a903eedec0c0e8a47134ed6ce0c739ce8aaad274abe27f91fec252131df212baa01990ff70e6e15b4f5bc5a51571c9c11f610c0266fc210d09a6be424374bb49ef19a58b8409e39648046895c24b33440017c0883830f61cdef69ae9c8afc5682ccedc6a170fa5ecad2563a239ae7f2ae5130de967bddf0955c6bf3d5d13fa52a18559989437f3a54fcbbcb44bee82b7a824517b56b5906358998ce41cea56745bf1c4d6ff179887bfc95ac16c52f2619fed955c2ebcadf8e973d7d"}], 0x110c, 0x40004}], 0x1, 0x804) r3 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x5, 0x41) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000001900)={0x0, 0x2, 0x8, &(0x7f00000018c0)=0x3ff}) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00000001c0)={0xa57, 0x1, 0x1, r3}) socket$inet6_tcp(0xa, 0x1, 0x0) bind$alg(r3, &(0x7f00000019c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x26d) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000002c0)="0a0775b005e381e5b371b60ced5c6adbb70d5df0a39de028a71fdf8217ad400000", 0x21) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000300)={0x0, 0x3, 'client1\x00', 0x2, "1f2e9108fb12ba8e", "62f5287f1d1fefce6ff099e667c37f5ff07f985a2d66b9c0f0d5d02c5187664e", 0x41b, 0xf2}) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x1, 0x9, 0xfffffff7ffffffff}, 0x14}, 0x1}, 0x0) 2018/06/02 08:33:57 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00000000c0)=""/170) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000080)=0xfffffffffffffff8, 0x4) 2018/06/02 08:33:57 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x2, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000180)) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x100}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)}, 0x0) dup2(r2, r0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000001080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000010c0)) tkill(r3, 0x1000000000016) 2018/06/02 08:33:57 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000200)=0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x4c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/02 08:33:57 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x27e) shutdown(r0, 0x0) 2018/06/02 08:33:57 executing program 1: r0 = userfaultfd(0x0) r1 = memfd_create(&(0x7f0000000280)='#em1#+\x00', 0x0) mq_timedsend(r1, &(0x7f00000000c0)="c654d2e7ac4af4149ce1d283583230386583657e1fcd87323222c65db0400fbc040db1c41d6c11bcbc9631c62eaa84439dc5e5b295aac2db55ff859236ceb3e3161088f0e2cba9a74c0e9f8cd8cace8f6a53491f4ae04723dfe162d34dc7c596a77388f271b38d006d11b54665d48d76c8d156d85c64e145db157d5d379a380b8f944cea4cf4f7254e", 0x89, 0x1, 0x0) write(r1, &(0x7f0000000080)='\a', 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/06/02 08:33:58 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0), 0x10) socket$rds(0x15, 0x5, 0x0) 2018/06/02 08:33:58 executing program 0: socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = getpid() lookup_dcookie(0x5, &(0x7f0000000180)=""/30, 0x1e) migrate_pages(r0, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x5) r1 = socket$packet(0x11, 0x3, 0x300) fcntl$getownex(r1, 0x10, &(0x7f0000000240)) r2 = dup(0xffffffffffffffff) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000200)={0x77359400}, 0x8) r3 = mq_open(&(0x7f0000000140)=')system\x00', 0x40, 0x138, &(0x7f00000001c0)={0x1000, 0x1, 0x0, 0x6f61, 0x5, 0x3f, 0x4, 0x4}) r4 = dup(r3) ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) 2018/06/02 08:33:58 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x9, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000001c0)={0x8, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x35) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0xfffffffffffffe58, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x400002, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000300)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={r1, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/06/02 08:33:58 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x5df7a41d7359354d) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000180)=0x2, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x8000000000002001, 0x200000) ioctl$int_out(r1, 0x4142, &(0x7f0000000040)) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) 2018/06/02 08:33:58 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x90040, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x5, 0x40, 0x515}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) signalfd(r0, &(0x7f0000000080)={0x5}, 0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'veth0\x00\x00\x00\x00\x00\x00\x00\x00\x00W`', {0x2, 0x4e20, @loopback=0x7f000001}}) connect(r1, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x80) 2018/06/02 08:33:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffffff, 0x2, 0x1, 0x8, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$TCSBRK(r2, 0x5409, 0x81) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)=0x4) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x20}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8002, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f00000000c0)={@local, 0x0}, &(0x7f0000000100)=0x14) connect$can_bcm(r4, &(0x7f0000000140)={0x1d, r5}, 0x10) 2018/06/02 08:33:58 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x9, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'vlan0\x00'}}, 0x1e) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, r0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x442000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e23, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, @in6={0xa, 0x4e23, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xdf3}, @in6={0xa, 0x4e21, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x51, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0xe4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) 2018/06/02 08:33:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="71e67a15cdf0319fa22748f9a91c66b3", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) sendmmsg$alg(r1, &(0x7f0000005800)=[{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000006c0)="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", 0x280}], 0x1, &(0x7f0000002800)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000004e40)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/155}]}}, {{&(0x7f00000002c0)=@sco, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/12}, {&(0x7f0000000480)=""/216}, {&(0x7f0000000380)=""/36}, {&(0x7f0000000580)=""/80}]}}, {{&(0x7f0000000940)=@ethernet={0x0, @remote}, 0x0, &(0x7f0000000c40)=[{&(0x7f00000009c0)=""/36}, {&(0x7f0000000a00)=""/115}, {&(0x7f0000000a80)=""/205}, {&(0x7f0000000b80)=""/26}, {&(0x7f0000000bc0)=""/110}], 0x0, &(0x7f0000000c80)=""/69}}, {{&(0x7f0000000d00)=@hci, 0x0, &(0x7f0000001140)=[{&(0x7f0000000d80)=""/73}, {&(0x7f0000000e00)=""/126}, {&(0x7f0000000e80)=""/163}, {&(0x7f00000027c0)=""/4096}, {&(0x7f0000000f40)=""/2}, {&(0x7f0000000f80)=""/188}, {&(0x7f0000001040)=""/195}], 0x0, &(0x7f0000001180)=""/178}}, {{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001240)=""/229}, {&(0x7f0000001340)=""/154}, {&(0x7f0000001400)=""/104}, {&(0x7f00000037c0)=""/4096}, {&(0x7f0000001480)=""/135}, {&(0x7f0000001540)=""/44}], 0x0, &(0x7f00000015c0)=""/46}}, {{&(0x7f0000001600)=@nfc, 0x0, &(0x7f00000049c0)=[{&(0x7f0000001680)=""/110}, {&(0x7f0000001700)=""/63}, {&(0x7f00000047c0)=""/173}, {&(0x7f0000004880)=""/145}, {&(0x7f0000004f40)=""/21}, {&(0x7f0000004940)=""/103}], 0x0, &(0x7f0000004a00)=""/192}}, {{0x0, 0x0, &(0x7f0000004d40)=[{&(0x7f0000004ac0)=""/177}, {&(0x7f0000004b80)=""/196}, {&(0x7f0000004c80)=""/155}], 0x0, &(0x7f0000004d80)=""/158}}], 0x8000000000000e3, 0x0, 0x0) 2018/06/02 08:33:58 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = accept4$inet6(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0xfffffefc, 0x80800) accept4$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x100000000, 0xd, 0x4}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000240)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}}, 0x84) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) bind(r0, &(0x7f0000000140)=@generic={0x11, "1ad42b67375f5c10070ac0cb42112823a3e2ec5b0f76138b1e31a5aa5a33c263c3afb939e6751ed67a43bc26ffc5d58ff744441d370400816880f11b3fd0659f95b1ef40968053f76f0a9d3aeb9d6ade3c7a5efb06a5265782105127d6c7f517096c43d99a6aa461bea48c283d2ca6c2dd28f2a08e55ca0cf35eb331f7df"}, 0x80) 2018/06/02 08:33:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0xffffffffffffffdf, 0x20000004, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0x7, {{0x2, 0x4e24}}}, 0x84) 2018/06/02 08:33:58 executing program 7: r0 = socket$inet6_sctp(0xa, 0x10000000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r1, 0x6, 0xfffffffffffffff7}, 0xc) 2018/06/02 08:33:58 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x2000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = fcntl$getown(r0, 0x9) kcmp(r1, r2, 0x0, r0, r0) close(r0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x0, 0x0) readahead(r3, 0x8, 0x3) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x3, 0x1, 0x3f, &(0x7f0000000080)=[0x0], 0x1}, 0x20) connect$ax25(r4, &(0x7f0000000140)={0x3, {"4e82a82073f8ef"}, 0x4a}, 0x10) syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x600000) 2018/06/02 08:33:58 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0xa6c8, 0x8a46, 0x0, 0x13975f8}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x2, 0x2, 0x81, 0x2, 0x4e20}}) mq_unlink(&(0x7f0000000040)='\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x503c41, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/06/02 08:33:58 executing program 0: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x7f, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) sendmsg$nfc_llcp(r0, &(0x7f0000002640)={&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x6, 0x4, 0x6, "3ccdc94784f1c011b24cd44c6cb37cb7dae0ce8bfbf120ddbe7fe5aa4c757666a917d91e79c9b0ce80cd19754ddd2e3d605164eae5be2e542e84611153ed43", 0x38}, 0x58, &(0x7f0000002540)=[{&(0x7f0000000000)="85e0241d9d503e5aea17fe6b262b1e5f6d5e2806d47b8a969329942ab8e8cd2d2a09c77984a37f20eb0e25f4dca38d95", 0x30}, {&(0x7f0000000140)="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{&(0x7f0000001240)="c9d4bedb9b1601106bafb2977d363a626e79037f57b141a1006fe7fe10812cb7137b71bc93a23b5b032432f951607993d29523d41b0f28098ef4c019f4f1832e42b7bf9ba3d3db5da18f64eef5190d8bc4514edc6088bb44053a48eba18bfc52da277f52f101538c29f7d4440e5b4c13088eee676dbe3aa7a5c929853130bc09de629b7206a29994e88d8d0d6f5d75424a7d43864b31d1fae8534ec8c43488e42ea6409bbd9e4251a40bfd3b6680dffdea169ce8417d35b16294b5a0a0fc2c6a08352f67406bd78c698c7562a1096528a73a839c9ef832593f6fc35c368a4322ff6390363069843b7cba4149cf094252d530337a189766", 0xf7}, {&(0x7f0000001340)="a5cf8798a46d7a190146a23569cadac6cfaff3970385030acfb9b114c94f9244ffdd0282dd7d37b4a6591915dcdc413aa12cd94444f3dd2a8df6fcf39de38c920a8ab3f9bb7e9a2fc62a9d8b9d03e2c3137edf0893bc607f5e7f8571cf2bb73527f47a3efc0bbc30aba061e857543f2b4a1693b050669c49dd4067c7c13046e3bc6c70aa95a8ec4b419be8d24b7c75f286818fe6d34005f23ee135edc2c46186efee440c1ebfaa14e19a556c783c1f36974924c505649df04d4e884c3029ddf2fbee7f11256a12b9a806c02432a96c4b244e6a1c0818d780b3db2b033bb575b6", 0xe0}, {&(0x7f0000001440)="bd1fc85409746cc667cf4aa6908ad6819153a14ec06410a9a93b3269257166eeb2ce9f501dc03f8e6948f7dcd6a776ee8d824aeafe9ebf2fef3d536d81606b010e2ed3d8de3492c15b931ec80bc11443a1bec5d984479158d5d74763942f8760015e720209ba4764041ce62dee87e9851afb1489a62fc22ba0e2ba4fd8427cc85803448a86343e391b9c72e09766e7bf71b1785e7936342bf8132af855ae13482715dd087918ba9ad409031c336b16b6bdd024297a816f16b7f8fb550b6ab2a07580690182bcb2d98408c82065f0ebdde45d19aa83fc62bdfadd28bd415a7f", 0xdf}, {&(0x7f0000001540)="b0c2573ec4709f3f8a9fbc53d5c63ffddb5e3872a1a80f737f5fd94f3574a9809bd911f6391b26e2ce9ccf9e0243cd4e1a950b9e87b8f31298a0458fe4d99e45c5db867d66a4ab66487e830d306fa15532ae9d3b335d27d0e67da93e6b5d168f8aaeb5f234ce26705a14dfd60dd6cda31794fc8018b82e5f54c577087b8470792c02e7d8e7d7c8883e5c83df4f71d02f0aa1c4d83aeec17d9c82000e9457711ebf698ea3a876656109ad9515a7f170605c89479555eeef4ee5ec05249744ea414e2eaf13208f4e41d4f06b33f7dbec8d6c09bb32060fb78d71ed90ae3df5caaf794fbe5841ab0da254fcdd181fe891a9093cca81e13c384a543480558de5661ce169d6da2f9cc4a6513267e98c7113343b165fa11c05d76600bae5a00f4136ea93834b84b43d90e2befcd4cbd6b7039053dbde04351b5113a493fe568df187d96dda401f80210d5f8bd4c07c262dfe634b2a7977cab42df796725c75081feeb37b9dc157e3391d4c0290eaf463b9c73397a28636a60ffa2aab0f8a9696ed93ed6c6c9e70ecdf1ffea9fa5602defc16c31b7bc34ce9908004baa781f4463e239ecf5bbe8517c8570a747859a88482e4f369a9672d62d865a3b4772ef680a8009f3335677c271649826caef7c639dae6a80727b3f6a47964258938849bba57dc4bff6e12757a6b13d3739fdc1797c310c6c302f6ee1b6d4cf05da4d41f94e74195ed94c3ffbf1a57d5bd34cbe73d4c56179540e30d0e5a95d7d1498716fcd4992811438f775bb6d9e16a1ded50b6c5ff070ebcfdcdf4cbf489dd13073e7e762c83fa555e9bb70fa05adcc4f8ee416bd6e5f3175e3c813d1beb8848161bfbaa18ae26a3683ee769f4b79652c6313c481dca11b41062fff3ac9cabdce020680d39620ca999c052ccf2c8c67bad8cd9643cae82770b2628dff1b89fef8a3bdb7c41dc9fa1f82af095f6c8823eb4b163e794564c6c96f1e23f993e881eb7c4059a126ea21e9c9cfc8848bfb8944e3ccd4e4c18342fb5803556759e48e3b6724aa95313abef009bce6d01a3820c18d40d8a86e7ecc3474c633be8af5674ad706f09e1cf2f52a59e6481ce569ef3b97b1105479e1e342919edae683dc1c259622b278ea5454453049c5c9b6ac73c7d7ef1e9610531cc76968613444bcefacb2a4681757856cd153f79026e4985ba2b26270f1f35c0c4d63fd7ef5af48e5c1a86d4a787b74fcaf28dd946e46d1df032a28d0fde54c485448544bed0f5717cf2d5727232b04d5c39c59f90d66a997fa8b7d76c9d8d3eebaecfdca3e0975bc4d23b7e613ea989c2968b47363f7c8d606bb169dae08c061918c2de1d8d8d3bdeb4bdd0529b0ff40dc37a2bff8b9ccf72121a7ecdcea911295543acf6b2f4cf422ae529613bb884d2a0a25f54541f999ee6946f616d6f8e6e3bea2b4e71bc4a03015e1230285643aa485e15bb465d28af1d32f353fd4a7997800876c92482ceccea3a2411a47bd386b150303730d4ebb988923c12d095cdf93bf87d018225a24cd837d6ce3461744442f0019ae7b8ebab1263ee5647387b4dbb30acc5f2cbed59dac00e69a50cc984c395592fc517295a4357d22abf1cf832d701e86e1db5b7a5062e772638ef9854fda03b1ea03a125fcda99b7179406c4b2a2d91941ab37ea0be262d04ef97e29c8665de7cfebc5c54b313a6544731c1e8fe18c96321c7c5a37b675b8288072f6e57002cd3d524df0110f006ee1cacc30570c36ed79c3678b0937b27b830da53abe9a7109ebe79707ccf0449650fbe2f90f8c881500cf40e23dac111b03d0c1186982c7f2217f4fbffb46546a78775c2da9c2a9daeface7be07322cd05c29f6916337c90bf88dc161c09b7887029d9aa8906e6a7a5d679b8a12cd33b90257c85cd940a657ea40431bb21e5c25db62124bb90a52ce94a3d2d991b816dcf26768b21eb1fb27a1c90bfa6d5ebc65508c341f39db143c26d87d982bd6f7f60d004614b36745e84d8e5f23424f818d92c69bc0eeb84b380696f35de8a132a10ead00e828aa32fffdd9f6eaac6e5364d39b05bb8db5e5538718d1876da87bb2d0c96fbb375d75eadd03fb7f746087639d64d8c73f39bbffcc946a0d2d78262389e6a09fccb1053444235b620676ae7c4456ec5017ac54bf0351a3e42b84d65870f9980c51b40fec1cd99547ad4439cf23d43262a49774a0cb053d2afbd85b8e1b67c828655c72a294bca418efaf2ef9bafd4c9be59df7243b3571f41013218c428aeab4a2b653bfbc56f179e369b34a800b4eac0b7bf58d73bef0833193416ebb3f9cb6d1aa660724773ed4acb0fd56a1a9f0d0b2961e9d7fcea5da9e0f9fd6bd1dc4af343cde9749758406214fa814ff69dfe9d44b376e1a97b32ca6cfbc74d3aa0aefeffec1e9a38541a4742786a7249651dc9b2366922cbcaf9486ad44fdb5903341f4d358e1a509ae75cceadb27a4a04c9d3b45e467c6287e4be26be2fae296ea28a132fb95f37dca56d7c73f4dc790bb5332a5ca46ef8c1d57447956fd75c270a4c67584249ad926ff1555ea2acb9d1817fdee4a32088933dd0e130c525f96cb27d2a754b1f308f54e3a0c373d58e7a81f34ac39fc75fc37ad40a22aa1f76027fb366697d31bd23d4ee454a982882583ea413adb647f0d492f160484c71b5123b83ed37e270cb37efbd9860db9e6076d46898b7555b41c253606c9914980983b54088ba2071b413076660696a27447b6550d9ea73bfed50fa6d354f8ba7cb7b6a92a7aa321be6db3653b02e587d6e5f5c3ea42bd669d865ed36c9af4791e8d58608e965b085b38a70ce34302a579f9bf6d1d091f8fca12a1ca5cb4d0d827fab50004712e21e6155bb09b63f975b18e57d8d0ec7af23cf6cbb2f81a683deac878d40d75a5c810d666b9c5a7de2a987b7dfe5abbc91b3d6c5084a79118cae42b484f7573c92745f408b84d957699c7386e0a619e9721465d1622b6503fb123f98774c039d08e2fd16e4e23ff2e6ef8d3c04f978b15ab34cfb658c3baad2a8c1031e5ae5126f84e1454e6735fc3a89b4db3c84fa374492c39ee6ac435141911ae3fd2930c3e1a02583514d535c34c46cd3420f20fafdd4c9d3540899792d93d6f0c691b614e6382e05ee300969f88b5bb63c225200816e0aee0e5088c7190c7739cd76e5059e1ddcc5afb9469e196131f6e1af6ad23cad70103451c8329bfb33e98e3a9fba068f54e28c309f4d9d03207d4994b4bdf38c9a942027047e8cd2fcc6e47c7a2d61e878eab4fea7ec18cd44c9514076407c274b06aed671aa583cacbcd72d1b3ad7e24ebe22d7f72b8bd6b20c8739559db8f5fb44feb2420806920a1510f4d5d349a9f10b3fde9e5adf751df4cba1a8a70b00a3d38b2b77aec9431798886b52bbfb0745bcecbbebdd578b794282fc3f8933f7171f163097fa2234f6675967fa465674221881876fb726cf0b9bd647edcf8a4164a0585b6ffd7baac7ec86a8799d2cbaf79dc1995332a1afeb1494da3f6d5cd70dc1f74f7955dbae9d9739295a34704da5faaba7b0636579824ba2652e3a60e0e02f251c525a3623e5e736696a8b44f0c1777795ba3259e077993a67251279f3df4f4fc1802af5697f8a0ff03ee6d8d967d1e8d0565dfbfa32580588a75196394d65207daeef7d01a2cad23ba527c52fb2bcd5e3069b01f7d7a38ea7be1336790c6a64ee2404ae0b82020ccf4c38bc1a4ab74eb5f1da641e7887a31fbb85f61816ac3bc18522398bfcab34a2fb052819660f6fe6a85a5751faf67d3428e36fd2cd4e0666cc778c9a40fe3ad939d1fd9238a3a4ef88009695bad70d72516c5abc468544e78a6bc9656782e8d9e5f6b287574983974d56ed09e6cbe5ff5ad35178b65d2afd4426da62b20a6f7aedaef13e1c5c282c4cb3df9089da1c34609ec734eb8ca6eef8f2f57f5c8075d2280fda8663317d7878871fa3f627f6566467600dc31580110ee7c62fd03e2af07c0c4ba8f9ce80592b78b6511fbbad62f0c055e3c8752170986f697334ffceea8e466f73fefd1f661cc851aff7847a3c0de1d43640e60e9e15a29735e065dd2d62c4a28b5b989b033bc108ce89cb96c08c40c456af6adf52347dad60e55d041d4d1d6d6e03caaae2ad9ef07d544eebabe3782c742015e5e0900196040dd124996e00c5bd91ef25fd92584e3ea6c8378f77f1c6f9d73755e7f88e93a1aacbcce2459a164bc88563e24169e0e75a33249181f1f6565ae274fb46179904a26f3737ba56da9734a31915db9bb154a53506ae0320a6095e328cbf266ee7d5f7e341167ab713ea4c6d1316a51fc2011b33c762a2b3503f27bb8ded76f431e68f7dd06ff4912257aa85afd443af97b24464186a5dd8e35869f01df9ae062654e859e40897610efadd731dd2d4fde8ebbfd664fc24ee264fa3241971c152eb36962eede4c852d195adb77bc8d16e820ece1acd0340dbb882daab591b2e312b875998bbd5a7651a2c27973a35af3078dfb8eae5ac6fe357bad4244858d22b9f9348278990d3a8a7df31f6f8ec7c91f86da79c79e3aca579d127f5de4a024064d040b29783c8330c10b125ed47c15cad0c294eeb88673cb32cf80346e9057bf4dd928fd62096a90a5d65cac81d559e6894fb20a4601b2929a8e63b09e58d6736f152df0e3f7f00b2dfac022214c0bd03a2ad04559283d574596f90549d826f842a84030dac58543ba788aa53da4463fe18b2747c2b434609d9b5d482f4fa1e124abcb3de06184f1700b4911c6aac8d97b02e048e45a65e95f987846215c5c97d456c34a98d0bff758a81209d91f9e1f6e25d8c85524c285f95ab2ec88ab0979e524cf90b4a108b84b1515b048594e5824a4207faac96fc48e2a24908d2a418a3acde86d574f2de5756b8f38b642023da9617c3639772a7dee7c63f940e8e13c6d9d385c9dba74f30d56ac3f9190c0b0fed9cd77324c38d8abb7a907721c46fbc93692d6c38a5d5abb6f7a2e6f487f5f9492c7d3bb998c31e2b734aab591feba376661fb91260e0e7ba980c399b3edba6dcb9896f863145fa891602e91aa2535fae6e79e79b2d9a213cdfd37396066356df5ea8958e9e4faa968afda59af2de67a088e9ac36811ede3e7cceea5e90ac73b77fc262e226bf587533415043d894638e93701b08fdba49e2679a9b083587ca987933974b415c3e9c450f0e14852ac7855f2efc79e36f800a1a5b030c394849e3b765636923f4e4eda26f54b38cbb396aa4270f910ea4f72656bf1cdcd08d0462834383f962182efa7bd1654cb70c5970c505a82ce9443d8c9f4208657d112295f4a1890ab760d10a81c3de274b3793698658ad1a89ddb9b252b5c627513c4f747d4fd9db1cfd907fda3ffbb82026884270b50e0e6240a250216c3727ea17594b13e00265b7dab20faf76563bdca2abe68f510d38b93d56abaf0449ab76505f88fc59014fd8e1c7193f26bc7911fb41e86f35c82b38a8ad1060531bfa385b7362c02c4ac760aac6c47985b477c6c69ec5978e02e1e2d99e057756551101dc361193e9039fde7113b973bb381d77b9b14e9c86e0ef9f7d03c74699e9537783437afadc593fc0ed4835de9d4ffd2b4b920597966b7cb83af4997ebed90141236b686f326db6f0a49e7eaab8d5e1a54dd371972cd18ff9d8a3b01b19625e2eadefb7fd4a57f55448d9e9bb68ccb9fd1c646e8effeb99963b1222658649730dcd82d67080044416d2c05bfb5b886b40f5e92dfb52c3ccb97353487365a31cdbfabda006d44d80b64128688fb67ac63ab1f12cd1dc", 0x1000}], 0x7, &(0x7f0000002680)=ANY=[@ANYBLOB="9c0000000a0100003d09000048be0275d1c544f8d13c26250e1a33e3c9b66891a7248398bebc251a436f0b456d66aaee61ee56d4205b0bac3ae6dbd1d982793faaa847655ed1b321f2526ca2584e07143327dd63b5086070f864608aa58a7a85313affadf38ce6513e80ce9910f731147e3f4a138ec4ec33db31df24cc63a712db5d9e2cc504c9fc2e7712eb3874e8bf2a2de889f6e0aa9e0311c8f978913c11af28dbcf02b195a400"], 0x9c, 0x4040004}, 0x20000004) 2018/06/02 08:33:58 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=ANY=[@ANYBLOB="1c00000019000107000000928cd63447da9b67b100000000000a0000"], 0x1c}, 0x1}, 0x0) 2018/06/02 08:33:58 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x8, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4c, 0x0, &(0x7f0000000300)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58, 0x8, &(0x7f00000001c0)=[@fd={0x66642a85}, @flat, @ptr={0x70742a85, 0x1, &(0x7f0000000140), 0x1}], &(0x7f0000000280)=[0x30]}, 0x100}}], 0x0, 0x0, &(0x7f0000002000)}) 2018/06/02 08:33:58 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)="8907040000", 0x5) signalfd4(r0, &(0x7f0000000040)={0x7}, 0x8, 0x800) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x200000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0x0, @time={r2, r3+30000000}, 0x1fffffffe0000000, {0x10001, 0x1}, 0x9, 0x0, 0x5}) 2018/06/02 08:33:58 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xffe6, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4dd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x100) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc0405519, &(0x7f00000004c0)=""/250) 2018/06/02 08:33:58 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140)) setgroups(0x0, &(0x7f0000000140)) [ 529.295576] binder_alloc: 710: binder_alloc_buf, no vma [ 529.301184] binder: 710:713 transaction failed 29189/-3, size 88-8 line 2971 [ 529.340550] binder_alloc: 710: binder_alloc_buf, no vma [ 529.341452] binder: BINDER_SET_CONTEXT_MGR already set [ 529.346139] binder: 710:720 transaction failed 29189/-3, size 88-8 line 2971 [ 529.376520] binder: 710:713 ioctl 40046207 0 returned -16 [ 529.404798] binder: undelivered TRANSACTION_ERROR: 29189 [ 529.410764] binder: undelivered TRANSACTION_ERROR: 29189 2018/06/02 08:33:59 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r0, r0}) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/06/02 08:33:59 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x103402) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000000c0)) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaac9aaaa00000000150008004500003000000000000290785940eb38b20725981400907800000000420000000000000000000000ac1414aaac141400"], &(0x7f0000000040)) 2018/06/02 08:33:59 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x3, 0x7}) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8e0f, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000280)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000380)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r3, r4, 0x0, r0, r1) close(r0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x20100, 0x0) 2018/06/02 08:33:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x18) r1 = dup2(r0, r0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000100)=""/164) 2018/06/02 08:33:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000005c0)=@broute={'broute\x00', 0x20, 0x1, 0x1ec, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000480), &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000001100000000000000000076657468315f746f5f7465616d00000079616d300000000000000000000000007465616d5f736c6176655f310000000069666230000000000000000000030000000000000000000000000000aaaaaaaaaaaa000000000000000098000000ec0000005c010000706b74747970650000000000000000000000000000000000000000000000000004000000000000006d61726b000000000000000000000000000000000000000000000000000000000800000000000000ffffffff726564697265637400000000000000000000000000000000000000000000000004000000ffffffff6e666c6f670000000000000000000000000000000000000000000000000000004c0000000000000000000000020000005d6b552fc8cc3e967eb8b423ead23fd7d032776b99f2e6d8e0d00b1c943564cf9fae13a2e709ed7171802cd261e59dfd211a72899ac3702c464a83f1f381bf3300000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff00000000"]}, 0x23c) 2018/06/02 08:33:59 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000200)) read$eventfd(r0, &(0x7f0000000280), 0x1b4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, &(0x7f00000001c0)=0x4) 2018/06/02 08:33:59 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x0, 0x2}}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/06/02 08:33:59 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1f, 0x200) openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.memory_spread_slab\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e21, 0x81, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0xffff, [0x101, 0x3, 0x0, 0x7fffffff, 0x5, 0x1f, 0x10000, 0x2]}, 0x5c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth0\x00', &(0x7f0000000040)=@ethtool_cmd={0x1}}) [ 530.132725] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/06/02 08:33:59 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x3, 0x0, 0x1000, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x5, 0x4e1, 0x2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000100)=0xe8) setuid(r1) r2 = socket$inet6_sctp(0xa, 0x4000000000000009, 0x84) r3 = getegid() setgid(r3) setsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000000280)=0x7, 0x4) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1) 2018/06/02 08:33:59 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000140)=""/117, 0x75) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x2, 0x8, 0x8000}, &(0x7f0000000100)=0x10) 2018/06/02 08:33:59 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$PIO_FONTRESET(r0, 0x40096102, 0x0) 2018/06/02 08:33:59 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x1}, 0x4) splice(r0, &(0x7f0000000080)=0x16, r0, &(0x7f00000000c0)=0x59, 0xffff, 0x9) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000180)={0x3, &(0x7f0000000100)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000001c0)={r1, 0x6}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140)=0x7, 0xce32f2531b469fe2) 2018/06/02 08:33:59 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x82100, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) ioctl$SG_IO(r0, 0x80046d03, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, &(0x7f00000000c0)}, &(0x7f0000000380), &(0x7f0000000400)=""/140, 0x0, 0x0, 0x0, &(0x7f00000004c0)}) 2018/06/02 08:33:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff034}, {0x6}]}, 0x10) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000440)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="040f0000000000000000060000000ba17a228628d1d6c076a8c83812f4a8c1065d14e5316f11a5c9c52e4352f7e990a667330e20b8f02534ec956a1033b3ae998626f0bee927c5f09cb10e09b41f496a1b2950a8355943b6b1ae62db692f5d66ba41336bbae461eea5ba6e71a576633eb404d87e22a6ffe1777c6b496f774c6960200aa836a0fd68bfc77ec7ecfdf7c1e8f303c30000000000000040c2e963ab6c2d8679473adb1a2f4e1b4df0552056b5fb1a3263e680afb199e565b7dfad4ebf2eb22493d69bf8fb8b7b3207298b08b85368a189af1c0bc62d32f19a01dcacb295871701d2ce"], 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) [ 530.293385] QAT: failed to copy from user cfg_data. 2018/06/02 08:33:59 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0xfffffef7, &(0x7f0000001240)}, &(0x7f00000000c0)=0xfffffffffffffedf) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x5, 0x1000, "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"}, 0x1008) [ 530.353953] QAT: failed to copy from user cfg_data. [ 530.396774] QAT: Invalid ioctl 2018/06/02 08:33:59 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x3}) ioctl$EVIOCGMTSLOTS(r1, 0x400445a0, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000380)) close(r0) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000240)={'security\x00'}, &(0x7f00000000c0)=0x24) [ 530.428992] QAT: Invalid ioctl [ 531.295250] handle_userfault: 283 callbacks suppressed [ 531.295258] FAULT_FLAG_ALLOW_RETRY missing 30 [ 531.303709] Unknown ioctl -1879003484 [ 531.305288] CPU: 0 PID: 795 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #103 [ 531.305305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 531.325688] Call Trace: [ 531.328369] dump_stack+0x1b9/0x294 [ 531.332024] ? dump_stack_print_info.cold.2+0x52/0x52 [ 531.337270] ? kasan_check_write+0x14/0x20 [ 531.341553] ? do_raw_spin_lock+0xc1/0x200 [ 531.346099] handle_userfault.cold.32+0x44/0x5a [ 531.350797] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 531.355387] ? debug_check_no_locks_freed+0x310/0x310 [ 531.360612] ? kasan_check_read+0x11/0x20 [ 531.364776] ? print_usage_bug+0xc0/0xc0 [ 531.368838] ? do_raw_spin_trylock+0xf1/0x1b0 [ 531.373442] ? print_usage_bug+0xc0/0xc0 [ 531.377523] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 531.382540] ? trace_hardirqs_on+0xd/0x10 [ 531.386685] ? _raw_spin_unlock_irq+0x27/0x70 [ 531.391288] ? finish_task_switch+0x1ca/0x840 [ 531.395869] ? finish_task_switch+0x182/0x840 [ 531.400719] ? __lock_acquire+0x7f5/0x5140 [ 531.404991] ? graph_lock+0x170/0x170 [ 531.408813] ? find_held_lock+0x36/0x1c0 [ 531.412886] ? lock_downgrade+0x8e0/0x8e0 [ 531.417051] ? graph_lock+0x170/0x170 [ 531.421018] ? kasan_check_read+0x11/0x20 [ 531.425201] ? do_raw_spin_unlock+0x9e/0x2e0 [ 531.429740] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 531.434343] ? kasan_check_write+0x14/0x20 [ 531.438685] ? do_raw_spin_lock+0xc1/0x200 [ 531.442931] __handle_mm_fault+0x38d8/0x4310 [ 531.447357] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 531.452118] ? graph_lock+0x170/0x170 [ 531.456040] ? rcu_note_context_switch+0x710/0x710 [ 531.460969] ? lock_acquire+0x1dc/0x520 [ 531.464937] ? find_held_lock+0x36/0x1c0 [ 531.469009] ? lock_downgrade+0x8e0/0x8e0 [ 531.473383] ? handle_mm_fault+0x8c0/0xc70 [ 531.477649] handle_mm_fault+0x53a/0xc70 [ 531.481746] ? __handle_mm_fault+0x4310/0x4310 [ 531.486333] ? find_vma+0x34/0x190 [ 531.489902] __do_page_fault+0x60b/0xe40 [ 531.493973] ? mm_fault_error+0x380/0x380 [ 531.498129] ? debug_check_no_locks_freed+0x310/0x310 [ 531.503872] ? graph_lock+0x170/0x170 [ 531.507696] do_page_fault+0xee/0x8a7 [ 531.511519] ? vmalloc_sync_all+0x30/0x30 [ 531.515686] ? find_held_lock+0x36/0x1c0 [ 531.519777] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 531.524722] page_fault+0x1e/0x30 [ 531.528173] RIP: 0010:copy_user_generic_unrolled+0x9e/0xc0 [ 531.533792] RSP: 0018:ffff8801a90d7958 EFLAGS: 00010202 [ 531.539384] RAX: 0000000000000004 RBX: 0000000000000004 RCX: 0000000000000004 [ 531.546727] RDX: 0000000000000004 RSI: 0000000020013000 RDI: ffff8801a90d79f8 [ 531.554125] RBP: ffff8801a90d7990 R08: ffffed003521af40 R09: ffffed003521af3f [ 531.561508] R10: ffffed003521af3f R11: 0000000000000003 R12: 0000000020013004 [ 531.568781] R13: 0000000020013000 R14: ffff8801a90d79f8 R15: 00007ffffffff000 [ 531.576163] ? _copy_from_user+0x10d/0x150 [ 531.580489] evdev_do_ioctl+0xb8f/0x21c0 [ 531.584597] ? str_to_user+0x90/0x90 [ 531.588442] ? kasan_check_read+0x11/0x20 [ 531.592770] ? rcu_is_watching+0x85/0x140 [ 531.596974] ? __fget+0x40c/0x650 [ 531.600793] ? expand_files.part.8+0x9a0/0x9a0 [ 531.605559] ? trace_hardirqs_off+0xd/0x10 [ 531.610295] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 531.615612] ? rcu_is_watching+0x85/0x140 [ 531.619969] ? rcu_pm_notify+0xc0/0xc0 [ 531.623895] ? trace_hardirqs_off+0xd/0x10 [ 531.628146] ? __fget_light+0x2ef/0x430 [ 531.632262] ? fget_raw+0x20/0x20 [ 531.635741] evdev_ioctl_handler+0x144/0x1a0 [ 531.640161] evdev_ioctl_compat+0x29/0x30 [ 531.644331] ? evdev_ioctl_handler+0x1a0/0x1a0 [ 531.648935] __ia32_compat_sys_ioctl+0x221/0x640 [ 531.653721] do_fast_syscall_32+0x345/0xf9b [ 531.658104] ? do_int80_syscall_32+0x880/0x880 [ 531.662880] ? _raw_spin_unlock_irq+0x27/0x70 [ 531.667480] ? finish_task_switch+0x1ca/0x840 [ 531.672103] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 531.677743] ? syscall_return_slowpath+0x30f/0x5c0 [ 531.682705] ? sysret32_from_system_call+0x5/0x46 [ 531.687566] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 531.692449] entry_SYSENTER_compat+0x70/0x7f [ 531.696886] RIP: 0023:0xf7f99cb9 [ 531.700298] RSP: 002b:00000000f5f950ac EFLAGS: 00000282 ORIG_RAX: 0000000000000036 [ 531.708131] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 00000000400445a0 [ 531.715541] RDX: 0000000020013000 RSI: 0000000000000000 RDI: 0000000000000000 [ 531.722902] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 531.730190] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 531.737473] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/06/02 08:34:01 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000100)="3b9a108cc9d8d57ffc7cd483767603f2304c29dc6df14b29ec46bd41f9a3496c46dd3dca13fb0da3e1af67fbc894f7a1dde446985306134c7cc8a49f6c0ab845d657", 0x42) write(r0, &(0x7f0000000040)="06", 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000001c0)={0x1}) close(r0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x8, 0x4) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200000) sched_setaffinity(0x0, 0x8, &(0x7f0000000180)) 2018/06/02 08:34:01 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0xffffff7f, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) connect$can_bcm(r0, &(0x7f0000000040)={0x1d, r1}, 0x10) 2018/06/02 08:34:01 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000008c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x2b, r3}) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10101, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000040)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1}, 0x10) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='~'], 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000810000)={0x0, 0x1}, 0x8) shutdown(r0, 0x1) 2018/06/02 08:34:01 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x8010000000000fa, 0x0) getsockopt$inet_int(r1, 0x0, 0x3, &(0x7f00000000c0), &(0x7f00000002c0)=0x4) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000300)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x40, 0x167) setsockopt$inet_mreqn(r2, 0x0, 0x2, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000001c0)=0x0) sendto(r2, &(0x7f0000000380)="12b2f96b7e29b07fdd217a366659e9b905b66383f4dddcc666b60735ff10aebc934aeb939375ca342a2fa70383a8ec1fbca0b670011adecf4a3fb929686e6c95ce8c6aea49f8986796814bd7ce2193f1f6bb32543734a8119357b8d1eecee388ed06204ce5fee54d409e225bd891d8f4e1094f3571a8c0fbea688ce980e41212bc8caeb0ec1f402bcdce3199a24e36147b7fa6fdbeec9e4acb9496776b1f481b4ff9ed737ef5599b66c1c55dfc3ff50042165784462fc28841847d2d0c793390a97a02ec27fa6aca3a37152f94abd7a11d1a186a5a011c90e4ad1bd72868acb9f58d443d6c48a1e12e9efeb4dd", 0xed, 0x1, &(0x7f0000000480)=@pptp={0x18, 0x2, {0x2, @rand_addr=0xa7}}, 0x80) sendto(r1, &(0x7f0000000500)="2747978b2365ff8f33af96546c6efdd9810ea9a4b0a5cb74ceb96696cf16cc4fcaa71e9a0d98415c2a4021e9ea29c8b20917be6d2f625cfacb6dfa194e20b9c49164626076332b2a4421f5972617069648b6c145fb204edc3e0ee5a628d4daf1d7f8c3af37d8062cc0424e1b2d6b42766864df4ef3b11473b7bdc6eb296a4b03093c39f3671550f6b2742fd56991ca5916619ca614c8eb86fd043ee5b7f843495b5da85070b599f3ba170ad677af32aaf89c29f60fb4e8894ac769d1d887ae6f4f8a597951a24d8bb2592ca6cf97ae46baacdcbe813de2", 0xd7, 0x8000, &(0x7f0000000600)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x81, 0xfffffffffffffffe, 0x8000, 0xfffffffeffffffff, 0x0, 0xffffffff, 0x2, 0x8, 0x7f1, 0x1ff, 0x10001, 0xfffffffffffff6fe, 0x10001, 0x1, 0x0, 0x10000, 0x0, 0x6d, 0x2, 0xfffffffffffffffd, 0x65cf7f0c, 0xc72, 0x7f, 0x1, 0x0, 0x1, 0x3, 0x9, 0x4, 0x8c00000000000000, 0x2, 0x100000001, 0x200, 0x7f, 0x9a, 0xeb, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000200), 0x1}, 0x0, 0x39f, 0x55e, 0x5, 0x2391, 0x1, 0x4}, r3, 0x3, r0, 0x2) 2018/06/02 08:34:01 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x8000000000001a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x2000000, 0x100010, r1, 0x0) mincore(&(0x7f0000003000/0x4000)=nil, 0x4000, &(0x7f0000001080)=""/4096) 2018/06/02 08:34:01 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000040)=@sco, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/183, 0xb7}], 0x1, &(0x7f00000003c0)=""/103, 0x67, 0x2}, 0x10000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000140)=ANY=[@ANYBLOB="110000000000000004000000020000000000000100000000000090c5000000000000000000000000000000000000000000000000000000000000b36b0de2aaa62a01c5e782f73fb82636b6dd3f60acf73bbe277213a9db70ce4bfd7538069aaa8cb942c7424d0392b053dea731ed56e1573ab6400f003bc73637ee1c7eae4833269ceffb6fc3c44864306162fad2ba8e3bb79e8ae01b9cf5d9e0cb7b8e4821a645fb0977d8110a0bec971ac2e7c91a8bec081ca914c0edb81a7c1bdd9b058aa2888887f0139a394b670d7e00e3e4b1dc1d8d9b9a17b256823e95a29e94d2506d2a8d6774453a7ccfa8fdeb286452c3aee43eedaae34f6e2521a004cff10ed5eded2675e6d80c58159fec5903095ba18c632bbd5ba8036de2d7abcf1254a530fd7f844addba643723dd3fce06dd3e5423144e12a3888a5e531c"]) [ 531.756709] Unknown ioctl -1879003484 2018/06/02 08:34:01 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x400906e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) r1 = accept4(r0, &(0x7f0000000040)=@rc, &(0x7f0000000100)=0x80, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/06/02 08:34:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x60000, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0xffffffffea30c1ad, 0x4}) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(anubis-generic)\x00'}, 0x58) close(r0) 2018/06/02 08:34:01 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000006300000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000180)={r2, 0xa}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r3, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r3, &(0x7f0000000080)}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000140), &(0x7f00000001c0)=0x30) 2018/06/02 08:34:01 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r3, 0x1, 0x3}, 0xc) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="5e28a928b7b064604e0e282c5e59178e911afbbf407f5d60c0018fc63978a8215812c8a9dd1f30dd744e464f514cbb5ddacf40c59a28a69893bd1d1d2ce267e600c0adadbea88e26"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f00000003c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340), &(0x7f0000000380)}}}], 0x0, 0x0, &(0x7f0000000240)}) 2018/06/02 08:34:01 executing program 1: lseek(0xffffffffffffffff, 0xffffffffffffffff, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x88000, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000001c0)={0x7fffffff, 0x1f, 0x7, 0xc000000, "4fa4831c979370f80fe4be19ac8138b9cfe286f5512a014cba7a5a1017586815"}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={r0, @in6={{0xa, 0x4e20, 0x1400000000000, @mcast2={0xff, 0x2, [], 0x1}, 0xafb}}}, &(0x7f0000000140)=0x84) 2018/06/02 08:34:01 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8000400000000c9, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x0, 0x0, &(0x7f0000000080)}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000200)={0x77359400}, 0x8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r4 = mq_open(&(0x7f0000000000)='/dev/ptmx\x00', 0x41, 0x38, &(0x7f0000000080)={0x4, 0xfffffffffffffffd, 0x4, 0x8, 0x4, 0x9, 0x1fffe00000, 0x3}) dup(r4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={0x0, 0xfffffffffffffff7}, &(0x7f0000000180)=0x8) getpgid(0x0) ioctl$TCFLSH(r3, 0x40045436, 0x14) 2018/06/02 08:34:01 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x200) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe0000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="0000000004000100"], &(0x7f00000002c0)) 2018/06/02 08:34:01 executing program 6: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x7d) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000140)={0x20000000, 0x81, 0xd7}) rt_sigtimedwait(&(0x7f0000000000)={0x6531}, &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x989680}, 0x8) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./file0\x00') bind$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0x1c73, {0x7, 0x1ff, 0x6, 0x4, 0x4, 0x8}, 0xe0ca, 0x800}, 0xe) [ 532.028339] binder: 840:847 ERROR: BC_REGISTER_LOOPER called without request [ 532.035910] binder: 847 RLIMIT_NICE not set 2018/06/02 08:34:01 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score\x00') ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000200)=""/150, &(0x7f00000002c0)=0x96) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) r1 = getpid() r2 = getpgrp(r1) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x7, &(0x7f00000000c0)) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r4, &(0x7f0000000000)=""/128, 0x80) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='rose0\x00') signalfd4(r4, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300)=@int=0x802000, 0x4) [ 532.079795] binder: 847 RLIMIT_NICE not set [ 532.098418] binder: 847 RLIMIT_NICE not set [ 532.235330] binder_alloc: 840: binder_alloc_buf, no vma [ 532.241165] binder: 840:847 transaction failed 29189/-3, size 0-0 line 2971 [ 532.249066] binder: send failed reply for transaction 148 to 840:847 [ 532.354422] binder: BINDER_SET_CONTEXT_MGR already set [ 532.360754] binder_alloc: 840: binder_alloc_buf, no vma [ 532.366959] binder: 840:857 transaction failed 29189/-3, size 0-0 line 2971 [ 532.403061] binder: 840:847 ioctl 40046207 0 returned -16 [ 532.439915] binder: 840:857 ERROR: BC_REGISTER_LOOPER called without request [ 532.448239] binder: 857 RLIMIT_NICE not set [ 532.525132] binder: undelivered TRANSACTION_ERROR: 29189 [ 532.539264] Unknown ioctl 1074310753 [ 532.550554] Unknown ioctl 1074310753