INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.4' (ECDSA) to the list of known hosts. 2018/04/21 10:11:52 fuzzer started 2018/04/21 10:11:53 dialing manager at 10.128.0.26:35229 2018/04/21 10:11:59 kcov=true, comps=false 2018/04/21 10:12:02 executing program 0: 2018/04/21 10:12:02 executing program 2: 2018/04/21 10:12:02 executing program 7: 2018/04/21 10:12:02 executing program 3: 2018/04/21 10:12:02 executing program 1: 2018/04/21 10:12:02 executing program 5: 2018/04/21 10:12:02 executing program 4: 2018/04/21 10:12:02 executing program 6: syzkaller login: [ 42.162890] ip (3777) used greatest stack depth: 54672 bytes left [ 42.526989] ip (3809) used greatest stack depth: 54408 bytes left [ 43.493876] ip (3900) used greatest stack depth: 54200 bytes left [ 43.953284] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.959811] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.000949] device bridge_slave_0 entered promiscuous mode [ 44.014722] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.021251] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.055579] device bridge_slave_0 entered promiscuous mode [ 44.076632] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.083183] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.100017] device bridge_slave_0 entered promiscuous mode [ 44.135721] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.142230] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.188670] device bridge_slave_0 entered promiscuous mode [ 44.208280] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.214821] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.239402] device bridge_slave_0 entered promiscuous mode [ 44.254592] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.261130] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.281123] device bridge_slave_0 entered promiscuous mode [ 44.294899] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.301386] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.319390] device bridge_slave_1 entered promiscuous mode [ 44.328931] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.335450] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.352625] device bridge_slave_0 entered promiscuous mode [ 44.362075] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.368587] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.392107] device bridge_slave_1 entered promiscuous mode [ 44.398745] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.405246] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.422715] device bridge_slave_0 entered promiscuous mode [ 44.430345] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.436803] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.446426] device bridge_slave_1 entered promiscuous mode [ 44.462324] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.468825] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.488681] device bridge_slave_1 entered promiscuous mode [ 44.498828] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.505283] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.531775] device bridge_slave_1 entered promiscuous mode [ 44.546196] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.552685] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.574797] device bridge_slave_1 entered promiscuous mode [ 44.583655] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.592172] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.598633] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.618464] device bridge_slave_1 entered promiscuous mode [ 44.627884] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.638145] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.645829] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.652358] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.700290] device bridge_slave_1 entered promiscuous mode [ 44.708372] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.729766] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.761754] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.786513] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.811461] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.836963] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.857677] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.902550] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.937645] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.992523] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.006790] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.023195] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.164760] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.729060] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.852613] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.873995] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.889451] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.950070] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.986093] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.021114] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.049144] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.056574] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.090744] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.113772] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.217133] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.238429] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.265825] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.304656] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.462218] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.940654] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.106472] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.126794] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.146847] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.180416] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.231538] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.267977] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.286346] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.331527] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.355682] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.365062] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.375535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.402166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.440520] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.451393] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.488955] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.514547] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.532280] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.559787] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.567098] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.581236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.623878] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.631426] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.643845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.684856] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.696118] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.706260] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.747440] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.776659] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.787100] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.804244] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.811778] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.822897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.835498] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.847334] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.857154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.865732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.881594] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.892007] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.899540] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.924279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.943712] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.959430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.982499] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.990431] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.997597] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.007510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.036253] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.054759] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.074205] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.081672] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.091424] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.117752] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.130690] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.140355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.169341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.213714] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.250847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.286638] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.294177] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.304903] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.523519] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.530720] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.550286] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.213991] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.220560] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.227429] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.233884] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.288988] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.295669] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.325121] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.331650] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.338557] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.345090] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.354229] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.367978] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.374455] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.381337] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.387807] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.428787] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.445278] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.451770] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.458631] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.465105] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.503092] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.517232] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.523690] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.530537] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.536996] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.570253] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.612845] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.619333] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.626259] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.632730] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.703542] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.713886] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.720352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.727224] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.733698] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.744483] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.911680] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.918199] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.925090] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.931534] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.953668] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.359214] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.372356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.417312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.440775] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.461730] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.481640] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.496445] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.839135] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.871932] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.880491] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.035936] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.115662] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.334785] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.362749] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.640917] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.647283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.656769] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.701817] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.708399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.720631] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.744083] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.758558] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.764868] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.799946] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.886620] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.892938] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.907944] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.001983] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.010265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.024502] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.174894] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.181402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.193852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.218091] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.225843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.247954] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.560962] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.567329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.580748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/21 10:12:29 executing program 5: 2018/04/21 10:12:29 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x400000) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000100)="a72ee7efcfc85b1ab26aebfe5f259237c4e148f640f436e28fa4bc532aa6a6bc1bd6b2697c3b5e6e47b3c8744e442bf897d5a23911cbb9dbd3c13c3a95ec7655d4ddd8baa2a83837d88008e8904c3df6e0f2165c3fc0ac6f31a64f7e95709ae5fd27b84b0ff94f7994d1a4ef88ac7b4c9a39d2eca667e5eb1fcc85c445d8cbc86aeb272157df8f200cffd325b4afffa7", 0x90}], 0x1, 0xa) r1 = add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="154776fb9f40074d37c7e423ccf8755efc89becc86a6aa48c0ae3046f1ecfb3538d6019a75b89f784c63b1e5ac12b2b57062fabdcb697c12339059c82d4d7f7e63c2735efefd4b57f872c641d4f28f2295c3c6b3669d939e206113412d48ecab9d46", 0x62, 0xfffffffffffffffc) request_key(&(0x7f0000000040)="646e735f7265736f6c76657200120345ce9c65cd7a9c1b5d18b2", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="be21657468315c70726f63297b5d2300", r1) 2018/04/21 10:12:29 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) close(r0) 2018/04/21 10:12:29 executing program 2: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') preadv(r0, &(0x7f00006ddf90)=[{&(0x7f0000aa5000)=""/55, 0x336}], 0x1, 0x0) 2018/04/21 10:12:30 executing program 0: 2018/04/21 10:12:30 executing program 2: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a99ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000100)) 2018/04/21 10:12:30 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/21 10:12:30 executing program 1: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0x12}}) 2018/04/21 10:12:30 executing program 7: 2018/04/21 10:12:30 executing program 4: 2018/04/21 10:12:30 executing program 3: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f00000000c0), 0x0) 2018/04/21 10:12:30 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x0) 2018/04/21 10:12:31 executing program 7: 2018/04/21 10:12:31 executing program 0: 2018/04/21 10:12:31 executing program 6: 2018/04/21 10:12:31 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/21 10:12:31 executing program 1: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x8020000000000001, 0x4) 2018/04/21 10:12:31 executing program 2: lsetxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=ANY=[], &(0x7f00000001c0)="0000000201000000000000010400", 0xe, 0x0) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x0) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x80407ffffffd}]}) pread64(0xffffffffffffffff, &(0x7f00009f3000), 0x302, 0x0) 2018/04/21 10:12:31 executing program 3: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f00000000c0), 0x0) 2018/04/21 10:12:31 executing program 5: 2018/04/21 10:12:31 executing program 7: 2018/04/21 10:12:31 executing program 5: 2018/04/21 10:12:31 executing program 0: 2018/04/21 10:12:31 executing program 6: 2018/04/21 10:12:31 executing program 1: 2018/04/21 10:12:31 executing program 4: 2018/04/21 10:12:31 executing program 2: 2018/04/21 10:12:31 executing program 5: 2018/04/21 10:12:31 executing program 6: 2018/04/21 10:12:31 executing program 7: 2018/04/21 10:12:31 executing program 0: 2018/04/21 10:12:32 executing program 1: 2018/04/21 10:12:32 executing program 5: 2018/04/21 10:12:32 executing program 4: 2018/04/21 10:12:32 executing program 6: 2018/04/21 10:12:32 executing program 7: 2018/04/21 10:12:32 executing program 2: 2018/04/21 10:12:32 executing program 0: 2018/04/21 10:12:32 executing program 3: 2018/04/21 10:12:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000100)={0x1, r1}) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00000009c0)=""/18, 0x12}], 0x2, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/04/21 10:12:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) write(r1, &(0x7f00000001c0)="280ce49772a78bb4190b5cc03f9cb3e579569d4dbb627829767252347aba42b0", 0x20) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/33, 0x21}], 0x1, &(0x7f0000000380)}, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) 2018/04/21 10:12:32 executing program 0: unshare(0x403) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) connect$bt_l2cap(r2, &(0x7f0000000140)={0x1f}, 0xe) 2018/04/21 10:12:32 executing program 7: unshare(0x40600) r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000001c0)=""/226) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000040}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x107, 0x70bd28, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x4040, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/21 10:12:32 executing program 4: r0 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) listen(r0, 0x289d) sendto$inet(r0, &(0x7f0000000100)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) listen(r0, 0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x49, "abff6179d313168423d085b51dd1c0c6c7cd16f08700f81749c5dba51498e95fd056e39334c509c8665ebe9d20497b2417cb85e3686ddfea171727d5fde45ad4bb243db3163a9d63cb"}, &(0x7f00000001c0)=0x51) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x1000}, &(0x7f0000000240)=0x8) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/21 10:12:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000000c0)={{0x0, 0x1, 0x6, 0x2, 0x4}, 0x2, 0xe348}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="6c6f3a00000600"}) timer_create(0x0, &(0x7f0000001300)={0x0, 0xf, 0x3, @thr={&(0x7f0000000200)="d76ff8c93b6bc981b47b408eedecf511af90c8a5f83a43d7010bb9c34717f63f93ce0984bc81b17a3701fb512d82739f64a80d4ca34f0d0269b16a76e63144aaf5ff86e5d8769203bc9316c82adc1ac01d916b3ec9c9e66cbd31725023dd9fe847ebf7898f464103e90bacebb832d18443541e7b0c94d44b4ef27be034db9b5571c3fc404602a348553ab8560c83621cab60a4a2406d2c1f663788f97cd02968f5719cd75aaf8826af4ccfb39d21eef2cc5b65a977f3918ead601a7073ac8d6756524ef9fbeae4d1084ec36ace293f277854823fdbf888f419534b6386", &(0x7f0000000300)="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"}}, &(0x7f0000001340)=0x0) timer_getoverrun(r2) recvfrom$ipx(r1, &(0x7f0000000140)=""/91, 0x5b, 0x10042, &(0x7f00000001c0)={0x4, 0x0, 0x1, "fa93f2382f14", 0x3}, 0x10) 2018/04/21 10:12:32 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40096100, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000700)=0x7, 0x2) getsockopt$inet_dccp_int(r0, 0x21, 0x16, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0x9) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x400, 0x7, &(0x7f0000000600)=[{&(0x7f0000000140)="75dcb47fab665281930ec890d511aab84a37652a3634491ca6dfe0cd34286acd36b5943e381e187b0d27cbfa35361ebf97e462a8cb85f01ee1fee9a877c83378ce217121c7eed82d8763926ca4dbd461726a747e6e2fa4a1f49270e8d86ca3d076966f6eaab4ccf1024b8bdddf57a56f936785dcf1f47485ba3a73a83ec1f9f0bab84b1666", 0x85, 0x101}, {&(0x7f0000000200)="e260b341bb91fc8df9e0329faf536cf7da75b8cf1906737e2554dbdc2f592c7dcf2a1bddc7c1da7e1f5d58f287b6cee56b3c8139e51cb1b4dab6bbafce490ff6f94791e8e57a151797ac1e09677c1d3cea8c4527bdcdbe01e6970e747eb4222cf1b2e337b9a326c376459dd518bb73acbde5599c24a6d02fe2fb9d7fa68ea6f046015d7bc76fc2a3ec84e0996ccb003e403830b57a1a0326a83cd3f973fff48b93a7f33744bb", 0xa6, 0x8}, {&(0x7f00000002c0)="fc53252fb9911118e342bd701af66dd14816c1908cd68495da87a3cc5f0118a6cda9b1efbb95fb175721e489fa85f0a18018f6e839c08cfa166a0300e4b8f3bf040e6d725468d5b126fec804eaba5055bae6eb6450564449a80fc42318284c2cec538af8738b88a1e24ebd3013678227c5bff3e1fd6edca105bf1279e8b3b53f794e780704ac7363bde9bc04d2367a41698907d376eb6aff320d", 0x9a, 0x8}, {&(0x7f0000000380)="3cffc44389473c19e1bc2da4995c8e00af90a4884b3b94e7bebaa35d7c5c6664e01cfa30b018d515e0be64fb22000f1049f28e61e68166c43695908ece93637ef953c2825594df0cdd3d302c1092ffb36df1618cbad6d60ae93c4878400bf64c188f8a366cad3706571a77181053524b71e71b832ff2bac6468bc0bda6f4cd18368a6040a2124c60495a33091ee095266f5e7fc29a74e0337d825719d3172cd0824d4d1e5306f6418f54a3211960c51b8bff43a49114ffba13cec94df5099c4f3f635db497c92566bbc9d6b2fb46afb0be58f766", 0xd4, 0x7f}, {&(0x7f0000001080)="d5b45b1497ad985f84cde47310736ac746d9b500ca572ed0ac7440dbe89adbb07857f0b4b512c7c8cd67a5224b49745076e529d26d42a5a7a43c88f8aade492685ccfb3e541b887ffd040baded3138c8b1583996bd0c9aca5bccf59dd7bb3c84597bf396c718d8f99d67ba4be1e74a6a458a4331c7084abbc9e67cc487f255c8d82f9b66308b2e4b1900fd93d8a73e2f104e8074013bbb7ce94fe5f0a97ddded5dae286a07e594d968888ede6c16baa3b9447373a7dd7aa641ff8e13d00cfd1f8dff7a01f1709cbffbca295a4e80a80055a6119fd076d8e0c6463e3bfded7d76125cfac26fb02efd36a22ce3fdd13fe34463dbe46600f4ea8a1c5effee5e9535b413ed7d596f48b3fbc8ed5514fbebb872c556db2d8d95d12010c8fbdd14734f7f3998ba0e37c98238822566d9b19fc56ac9adab9ba176181e12b04d310f6d8c78c2111526f83b19322cde6b47670f5c8d07f3c0fe48fc86eddaa5106d00aa217c6697b3e536139e77cf2fb38693bf0ebad3bd5d20cfec4fe50867ed59916d5ebfa25f80308c4cd30306ff5e80b497ef24672f4bf7d5137987ade7bb4e7b05ba8c76b36091fb6c6c94be65c5ae0e7900ee6dbf725d95467b5ace4dc574fca589361cc26dc7695fcf3a200c6b5100380db18db3e8f352fd5795d1d4129696f8e90c4cf2292f5aac458efd4c965574058ec965a86caa8a335deff068726ebd8ee6d8117c126ec64096fdd67da8592168b416493a5ddbd932e227dbfc6ad76c14bed09e96d9297aace8d81752575080358caf445423b952dc5a96383c3935a3ff94ce0618ec0ef9550ee144786b1707c268d32872d06d1e5e07ee301ff5cc0454e411e81c8b6e96a88153d24db683d7c7f0fa3266610a1307c013b7ab184d61433866aa88726fe897b9b68a2ab237cde1e343e974ccc2d633f00f8cfea93cc9da1cbc20a684678054117e935bd5ed8744b612c50d716d2bc6c7388a5b3c81eb92d27ce203878a358fe4e2151a2eacbf67eb14794d8a76112529b6b7e4935da6c9113c4df4e373219e16579365acbad5c609378cc1f364ead7969573eef6133362633cf2cfaf513f649ce67dcfd5892960482a4c8523efe96c81968bea4db55641f5b4914b2bcd78992dad50364aea806c6a64e13e664f025a722f17524f45cef748e9aa07c4d4e84f12fdc21b390a758644f7a9eb7eec03e3e02b404366caad3d767cc0a6cc40b6d159d0db8533f0b8bdc6aa68c449180368c8911ccd2bcaf726472a93ec7599d3954042381e85caec27ae0114562314e600b6cb67d85cc2a45a59a655fe9bc4fdef661deef746114b266724afe1a4cd640641eb24a3c8d697a8c01daa78f2a881ca3e96683de2cf41fa4da639402456768475ec4a0374bf1a1d278d73f97e17c2e4292fb5166547f496ed796c99ecb8879b26c43f4eb328c08f5280ebed52efd1566b55fb399d048c3451d0fb642d4597babf6b334243d22fb29764edb94c8d4eb8a7a2a2f73b4eed64f38367793e7ecad02fff8263cde1e36978b7570a6dc0fc48e9707bada8c44a5cc1ad9116b24f07453e02663589f7985b5f5573bb5a452d99e1b6a8e89d88326254c0b71d81a67298f835cc455c9f05768d654041edc3c5ec40e0e4731dac0083d68b7fb7a6c8752e2c787e715328c980f6b51a01641c6af5e2fa44d3ef64850d2d8219256cb92205de963de3c44a65303750403b4f3b75e55a1339da27a09e88a3f3840b8205af41ddf542818b44127a60f82eacaf0ced303aff16fd3a41a0fe61100240bc544ab3f4b52e5f522e2111520e1ff1006c0c9919b91f143c3b6c76a2178d5c5a7db6988ff6b137bb88975fb034d482ee62d57b9cd58562ef02391ac710b2782f5eb2786e5f873655e217ffa140774aed5f1ce128c2642f1ea2a7eca105784a6f589892dd5c5e72c0dc27ad99b37d4168f1b3a32cbcd13bbfb357e186abdb97ab43b1ae306da1f69ef4c92816e60be2eaf93fa046496b1730dc0c70db6ea4a690ef1e371b583333b9eba4496c8093438b8e18882cef93b87cc9af0d789fa099ee67004a20223eab9d9da1fc8aed28e665228b7cd6b91b70d47c082bdaa014895353a33e7776e165a51ec6e5b236dffaa5569bef831614c74b776bc07b754e52c0960da3fba1d873bfdf9cfaa4b60e9d04ba44b1d0e2ad74709e54893501efc3be64734e853d5ce7ebd3e32d934d8f7f04db47f42ff7349307fc82e406e974f8d965e64b67e7d8f9220a2060a73a0a308ff242dca82475ec7d497805780dda640375fa42a567111857de32f96c8cf2ca3a40af04e8d896fb764d10787e9417ab8700ab730e60ff150dee66ef4574642824fafc5951d364dc448c58bcac7d5f4961b5ca6e9fc8ac38f814458527327912678d3707a89705dbf7034865f7fe97459293d4578b92241daf14240e63ec5bfbde1b01e201c80bdb33d0fff6bc410ba98cd8bb83b1a3ff7810daf395911ae1024d193fe41e5beaff11a5a19c7132ed86c21b85c867028868ef15f861759676b26e2b8cef9e3f74c7d745ecc97dbedb7a5627c022470dc672bfd5ce8cda753d3eff344ace62be178487895c872018591285b41d25ea7179bfd81977e3dc34962305c695214a7ee4133bc3088170a97ac784daa53791d683c81a9f5bca1398ffdad0100e14fcc47c4d53c354d511fae94c47f0d93efa991051840eadc1ac5217060d5d7b484894c2ee1847082dfff8ec9486d7726bb8d809b9bf5c8bfafd23c84da97e96f23004f8cadba001e78a9f7ce96aff2015640609c6b81fb1e1187540ff36463600145dcee3d007f5aab93e83073f90ca314fa2bfa9d0fdf815dcc823f6a3cb7801cc1cba30541c4ace0335c172f26b515a3c518fa3ebb5ef0e1d04757914dba4b1b7fbba04319f227101162f641a6f76ac12dcea1265784176b7a5a4419ce1a396dc627e9aefc701a92cefff9191a272c1454423bda24e6e0fbd0012fe6821a3a03bfe38c43643daf2582b8757ba136a91c322f2a4f2d7beac377f467f81c88b75193f4bf3676f2990cc025cbd3f445e935158ac672137f0e822a179ed288fe509362e2d174e06f2b3ab204af06bf4a8e32f208ee4f838a7af680a287b86c9b31a8f2dc4870338620408d787ccc3a4c03c59411c4fa80d9a6e737c69b72a1a0308eefb028014c99730763020c8ffe1b945601372dbd236f63b1e1e66a8013be91b05b47f033529baa4933c1284ab6e3918ca7955b3449aa272007d4828ff2a73f9f2412d87a7331be60db449080ce9332f43db186a1855ad865d5d120e801b5177751db81ee2646ffeb7c24f301957655539dbdb8e75e25d92c30ef14caad187901d2f43356344ebe041ab86d51aede90ba3c36628d92fa55089cedef682460309d138eac9e9dea13b6a13f99da642ebd283e0b20ac935fb030609415bf18913c15269dd34f17dbe11017bb3ffa245b5cf7aafed0531c5eacfe8414450b70115f3621433caa801ba1859e3d2ad552b0045f013f6df265e02759c07b258dcd1b8bd00d68e6f13fde2ab685cc9b1a70358fea1fe4c868ec18a44828e362d257b2a01da23028b22da63f6330bb2ed7f73a6a2f30e6d3f60c023b7c85c89bb0242606a1cc244305345812c117d66b3282040d800fb08e5a65915335b4db3804e43e9478c12bfe8710e0067c4e164519e4a4da01a34c6881bdb794bc6dbb8f3fb92593271f40b2fabbfb161c88480e4b8fb2cc3e1acd32eea525308e4b7259bb0be9ea0065dc798c8fca0a767b833f865f8f315e5bc4a4f422b5558e10f55967f4ad8c735017aa1d2cadf28f2069ad3fe644a580576267f82608d7c11137a1b2045e6f1ceb37424490cb842fa6f98ff632192d91654b926a166adf1979f625476e0a01a843c075d4e4fefcf78f8c5f19d3b650a15ad3eb0a704e6054ce24af1418c0c8f2ccf169b8d80753565cd7ea222ce5f59226808fbc3ca8acc005c8638b6328d36d0b7957177c2c42b8f50284d60c37ebaab3911ed3dedb3f5a87b3490cd2c282ed3027b1cae3e898b647c15b36207894a5afeee911f674a1f852b89658d886553549a38fbb1d5800d87d860636135aa23abc7a850ca4d31b2de10ad800e2cf41e050e337b62053960bd2ebf3184e3ede27c1fc8e0ed7582fd0479c7b314b67068329eda2cb4b1290d1a313f6feee59f12a31090ef842f5ca236e45244a485f4678849ab8ac46e40cf2897e894090a5189b435dc4d53ee5c4111d8651b45662b6311001ea20443a21805913d099661b324fa3647d0934a53f6d8b953b77ab0fdb874f2e1302e6515e78000e1ec37f65c873e1ad4476078505e77a91d36a338c2c16e5632b0fc7de3e3afd309dc63b6787e49c697bcd07938613342a9041e19817f903aa925ea20991c52722ddc94252aca2d208909de38820b199baa3b2e8c09636e5c89106c835d7e2a381809d9332a5861c2d999bcd58d4869119463a6c29fc7e5f0f7fb954b7a432f44c4d6a04e04f5190ef4d9d4773995ae70ae0e756d2a79f43c0739efeedd47df69ca65fd62578b9df827f6082efcefe9d2253b0147171107ae403caf35902527b6c80b40d049d6135c7796dc177724864d329853a7aa57e77ccda449f395c4fa45d1cb13387b111f5b5060ce599b83285a28bc546e28e92575d8199a727245fc738d511bc508022e9a726490bbe227fafb1b02321ee72a3ab23e1d5319ba4bcd0fa880583511d816277cd417aa6f7a8311277fbd04d0fdbb5023e50cbf49b059f83346408423962ccfea5029d125e6fe9c636e68a0b5579a43bb178a536ee7d8983ecc0a8de62bcc76574ddbf64f5edab170cf3b676afa10f734505c81001d99915ef427247c4b00f7dd35e9494123be64d59102c97dd7f7952aa2175e029e11c4241115feb88478e2ce27a03a0d637269cf57ee63b5ac25d6f4d8cb883b84c849368771ac6bc3d8afff0a8ae1e76f36d537d73735ef4fe547d7da9c15783453467fb77c418a2777af5dbb1accf19a3dc1f8e68284a1aeaffa880411f766b6b568c916a1f381cbf9b6655c49f715a9294fb831d70f2c914bd92437d2d08a0abee390240c83a79c5f1700920cb05acc24332aeee7839922d934ca8118b9c3750cc01bbde07028cb330221b62f5fb6226aadafaef73d3c97890dff19b63fb9a6e6e0899b65c527f3716e8a1c8fdab1e591f6cee104cc4f5481fe2753cbbedafe31e48dd485b4e5b4c0a7b304ca94e2336042967d0da8a30d85a91cc75683669395eb4069b72d94aaf7819e08db9a691c39bbff539e1f6226e102f33aaafeb8389b8b72a88b18bc176ffe6fb1ae59d1a4965caddd49107350b3d0ab9556042417b4faabd8263b2a085dd921ac51d5aa26a50255f425a6bb7f637ee94da9f713d1030827f648d90f3fa6d6f091330ee74f89daa3cb5eb904897a3af21492da1d3c60f25af90220e640edc370014e49f51158f17be3ccb7db8f192dbb4a85a1745512f5fe3e276394b87e2a9498dab33debd0347d6f2c095a4e400c1bbc29a2a4b295f7fecb7300406a32fc728fd49866b4a202e2bcb94def62a6b08cde354a257ff53a77261715a5667cfdd33efe3b395d1058634ad856b1a004e48dbfc413453c2c9489d602313fd0dd70f946997c69642ff95aa90a6c842eeeb298285c498142b478880ae0844a2e9d3950cf31f95d93e90b5bae0ff613cc0fa34fcb33ae776a36f551d501c65b7448900594de9727e37b898baea2a313229d887b390a5474bceac9136bf2dd2b336231a68987b75b863a", 0x1000, 0x1aba}, {&(0x7f0000000480)="bc196e93af99c0621477c97ddd3879447cf67a49531297c9922ef16fcb88c59e0c17c77d4958d7a8f82457de523f76e8d616773bb1170bdb80c3c81143b2072fa690416af2539a4b1f63aed55305a56965b43e4bce014e29d6dba0918c44573345605fa225973227ef3f61e94f7aa742988e90174ab320285ea9b1387f9a467eebf7c1b0451d2b1644bb0122e5a3269bbd1f7a36afe9dc4280143ec9c9dedc8ab08552225044b994c06e3260f59d79", 0xaf, 0x40}, {&(0x7f0000000540)="598cd730d9cb2dc48c1b8d0bf78e7776e0e162f5aad474c3a7196016e2d7adcc725f7ea5d4e11e64585c18442abccebbf342db364e0aa33c9156d37470ae78ea1cb18a55040d36566b508840eff612ac7beb2f1615f533854c5d15eb13290c479dac25eb1a31ade30e9b801a92fd4dbe6fefcd59facda4a971efe1c2ee224badcccd", 0x82, 0x7}], 0x300000, &(0x7f00000006c0)={[{@time_offset={'time_offset', 0x3d, [0x78, 0x30, 0x3d, 0x37, 0x2adfdf659b8593bf, 0x37, 0x39]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x32]}, 0x2c}, {@nocase='nocase', 0x2c}]}) 2018/04/21 10:12:32 executing program 6: keyctl$session_to_parent(0x12) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x430f, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)) rt_sigsuspend(&(0x7f0000000380)={0x10000}, 0x8) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000280)={0x2, [0x0, 0x0]}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r1, 0x1}, &(0x7f0000000340)=0x8) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000100)=0x80) accept$netrom(r2, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) [ 69.633230] QAT: failed to copy from user cfg_data. 2018/04/21 10:12:32 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x8000000000000007, 0x800132, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000080), 0x2000000000000292, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}], 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e21, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x14, 0x7}, &(0x7f0000000300)=0x90) recvfrom$ipx(r1, &(0x7f0000000040)=""/227, 0xe3, 0x100, &(0x7f0000000180)={0x4, 0x7ff, 0x100, "f823230549d0", 0x8}, 0x10) fcntl$setlease(r0, 0x400, 0x2) [ 69.693645] QAT: failed to copy from user cfg_data. 2018/04/21 10:12:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='schedstat\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000929000)=0x2000000, 0x5d8f) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040), 0x7) 2018/04/21 10:12:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000000)={"623a6964622630000000f5ff004000", @ifru_data=&(0x7f0000000080)="c18735c4b2c4ca6f335f84e2d139c3822fc8c711372baf1025073f3a44d0ca75"}) 2018/04/21 10:12:33 executing program 2: socketpair(0x10, 0x0, 0xa0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBLED(r1, 0x4b65, 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000100)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) unshare(0xffffe) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f000016a000)) 2018/04/21 10:12:33 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) fsync(r0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 10:12:33 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x10000}}, 0x3, 0x7}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r2, 0x7}, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000300)=0x0) r4 = getpid() rt_tgsigqueueinfo(r3, r4, 0x13, &(0x7f0000000340)={0x28, 0x46a, 0x1, 0x7}) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f0000000340)=ANY=[]) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2, 0x2011, r5, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000280)={r2, 0x2, 0x10, 0x81, 0x80000001}, &(0x7f00000002c0)=0x18) close(r1) ioctl$LOOP_CLR_FD(r5, 0x4c01) 2018/04/21 10:12:33 executing program 7: unshare(0x40600) r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0xd36, 0x1, 0x5, 0x0, 0x1000, 0x88600, 0x8, 0x4, 0x3, 0x8001, 0x7fff, 0x21f, 0x0, 0x7, 0x4165, 0x3ba, 0x1, 0x9, 0x7, 0x0, 0x0, 0x9, 0x0, 0x9, 0x0, 0x7, 0x7f, 0x1, 0xffffffffffff0130, 0x2, 0x8000, 0x6, 0x1000, 0x7fff, 0xffff, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x80, 0x10000, 0x8b9d, 0x5, 0x1, 0x101, 0x7}, r1, 0x10, r0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/04/21 10:12:33 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000180)={@random="8561c2b300f7", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'oOI', 0x14, 0x33, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000002c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) write$vnet(r0, &(0x7f0000000200)={0x1, {&(0x7f0000000040)=""/80, 0x50, &(0x7f00000000c0)=""/192, 0x1, 0x1}}, 0x68) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) exit(0x10000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000300)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000280)={0x3, 0x28, "1673b51b6f4aa0b69ddae1e7dae9953bde23d1dd9230a3e694bab051b6d73b87892a369328b57380"}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/04/21 10:12:33 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3caf, 0x200) ioctl$TCSBRKP(r1, 0x5425, 0x9) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) getsockname(r1, &(0x7f0000000100)=@rc, &(0x7f0000000080)=0x80) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x0, 0x200}, 0x20) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x380}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x200}], 0x1) recvfrom$unix(r0, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) recvmsg(r0, &(0x7f0000001f00)={&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000980), 0x0, &(0x7f0000001e00)=""/216, 0xd8}, 0x0) recvmsg(r0, &(0x7f0000000940)={&(0x7f00000004c0)=@hci, 0x80, &(0x7f00000008c0)}, 0x0) r2 = request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)='cpuset\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) 2018/04/21 10:12:33 executing program 6: mkdir(&(0x7f0000000240)='./control\x00', 0xfffffffffffffffc) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) unlinkat(r0, &(0x7f00000001c0)='./file0\x00', 0x200) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000000040)='./control\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000000080)="b2cd54a74bdbd3580c21130b94aa5c0f251523624c2ed71ac8bc6d9081a61636bf5f6e6fd88d5d790324428aec6e1f38a14a66601105548884e800a5da00cae7ab877a6cbb9ec028dc4068fb242adf0ea3636f53a9de3dd025a5a425884081cdb289d6205bec3abff30821f78d4f5214439f53cc8ceebf44e481782e826297de92947ffa5b7290e4912da7c194df36ebd92f0ae6dbe0952b0b3b2e52918d34c1a99359da1bc633203e2156a5f0aec1a0cafa5d0b73de81fd171f4174e899921d5befa9cd22a2cc70477e5cd23149e0a0057b18a198d94c12db3517ea80858d05ebec1eee8b14bafe765dfadbfb439fdd9dfbab4b0da556aee9"}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000000200)=0x6) symlinkat(&(0x7f0000000180)='./file0\x00', r1, &(0x7f0000012ff6)='./file0\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/04/21 10:12:33 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x80000001}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0), 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) 2018/04/21 10:12:34 executing program 3: unshare(0x20400) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x1ff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000100)) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000000)=0x3) 2018/04/21 10:12:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="00ff0000000000000000030000420bfaf9784578eb7df7f300010033c23cfefff2000000000925070097c11fd4e4c4dc", 0x30) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) 2018/04/21 10:12:34 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x10000}}, 0x3, 0x7}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r2, 0x7}, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000300)=0x0) r4 = getpid() rt_tgsigqueueinfo(r3, r4, 0x13, &(0x7f0000000340)={0x28, 0x46a, 0x1, 0x7}) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f0000000340)=ANY=[]) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2, 0x2011, r5, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000280)={r2, 0x2, 0x10, 0x81, 0x80000001}, &(0x7f00000002c0)=0x18) close(r1) ioctl$LOOP_CLR_FD(r5, 0x4c01) 2018/04/21 10:12:34 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000002c0)=0x81, 0x4) unshare(0x40600) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x6, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0xe4, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}, @in6={0xa, 0x4e22, 0x8000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80}, @in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xd}, 0x4}, @in6={0xa, 0x0, 0x6, @empty, 0x3f}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0xfffffffffffff4e9}, @in6={0xa, 0x4e23, 0x7394, @dev={0xfe, 0x80, [], 0x1b}, 0x100000000}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xc1f7}]}, &(0x7f0000000280)=0x10) fstat(r0, &(0x7f00000001c0)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000340)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r2, 0x7}, 0x8) 2018/04/21 10:12:34 executing program 0: socketpair(0x1e, 0x8080a, 0xa613e0f, &(0x7f0000004480)={0x0, 0x0}) write$eventfd(r0, &(0x7f0000000040), 0x8) sysfs$3(0x3) readv(r1, &(0x7f0000000680), 0xa12bd29071a9b8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000600)={0x0, 0x5}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000043c0)=ANY=[@ANYRES32=r2, @ANYBLOB="b500000056f335e54f093472f33ef0ca4dc097bbd5b0297548a07092848d7b314294896db5a4ba5bae4c591c4bdf52a708b7318a74eada5525fd2240f74bfce31afb4b77d6aa67042a047e714209b25cf220348645d6f7ad8b1e4c986b73fac0ed65057272bd95bf063f32878616cd670f7216f7224cb2754c9ab3bcdddcc4dabd8fd7bdcaf8a8bf216c61aae42e81b5032744f6d68c7929f42f314237ace5e5ff5a017cb22c6853097c193c65c4aee352552d53e65d457e46"], &(0x7f0000000680)=0x158) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000000)}, 0x0) nanosleep(&(0x7f0000003ec0), &(0x7f0000004380)) close(r0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000004240)={0xffffffffffff0001, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1}}}}, 0x108) nanosleep(&(0x7f0000002100), &(0x7f0000002140)) recvmsg$kcm(r0, &(0x7f0000003d40)={&(0x7f0000000240)=@ipx, 0x80, &(0x7f0000002180)=[{&(0x7f0000003a00)=""/107, 0x6b}], 0x1, &(0x7f0000002200)=""/89, 0x59}, 0x0) recvmmsg(r1, &(0x7f0000003fc0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/108, 0x6c}, {&(0x7f0000000380)=""/231, 0xe7}], 0x100000000000003e, &(0x7f0000000100)=""/131, 0x83, 0x5}, 0xfff}, {{&(0x7f00000002c0)=@rc, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000480)=""/125, 0x7d}, {&(0x7f0000000500)=""/118, 0x76}, {&(0x7f00000016c0)=""/191, 0xbf}, {&(0x7f0000000580)=""/110, 0x6e}, {&(0x7f0000001780)=""/167, 0xa7}, {&(0x7f0000001840)=""/127, 0x7f}, {&(0x7f00000018c0)=""/207, 0xcf}], 0x7, 0x0, 0x0, 0x2}, 0x101}, {{&(0x7f0000001a40)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001ac0)=""/235, 0xeb}, {&(0x7f0000001bc0)=""/203, 0xcb}, {&(0x7f0000001cc0)=""/98, 0x62}, {&(0x7f0000001d40)=""/70, 0x46}, {&(0x7f0000001dc0)=""/254, 0xfe}, {&(0x7f0000000200)=""/47, 0x2f}, {&(0x7f0000001ec0)=""/227, 0xe3}, {&(0x7f0000001fc0)=""/52, 0x34}], 0x8, 0x0, 0x0, 0x589a}, 0x40}, {{&(0x7f0000002080)=@ax25, 0x80, &(0x7f0000003480)=[{&(0x7f00000021c0)=""/23, 0x17}, {&(0x7f0000002280)=""/106, 0x6a}, {&(0x7f0000002300)=""/167, 0xa7}, {&(0x7f00000023c0)=""/84, 0x54}, {&(0x7f0000002440)}, {&(0x7f0000002480)=""/4096, 0x1000}], 0x6, &(0x7f0000003500)=""/106, 0x6a, 0x3}, 0xe454}, {{0x0, 0x0, &(0x7f00000041c0)=[{&(0x7f0000003580)=""/185, 0xb9}, {&(0x7f0000003640)=""/176, 0xb0}, {&(0x7f0000003700)=""/8, 0x234}, {&(0x7f0000003740)=""/70, 0x46}, {&(0x7f00000037c0)=""/173, 0xad}, {&(0x7f0000003880)=""/46, 0x2e}, {&(0x7f00000038c0)=""/86, 0x56}, {&(0x7f0000003940)=""/160, 0xa0}], 0x8, &(0x7f0000003a80)=""/205, 0xcd, 0x2}, 0x7}, {{&(0x7f0000003b80)=@generic, 0x80, &(0x7f0000003d80)=[{&(0x7f0000003c00)=""/222, 0xde}, {&(0x7f0000003d00)=""/26, 0x1a}, {&(0x7f0000003d40)}], 0x3, 0x0, 0x0, 0x4}, 0x4}, {{&(0x7f0000003dc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002440)=[{&(0x7f0000003e40)=""/83, 0x53}], 0x1, &(0x7f0000003f00)=""/162, 0xa2, 0x101}, 0x10001}], 0x7, 0x12140, &(0x7f0000004180)) 2018/04/21 10:12:34 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) close(r0) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1, 0x4201) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000140)={0xffffffffffffffff, 0x3, 0x8, 0x1, 0xe93}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f00000000c0)}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0x20, 0x10000, 0x80, 0x0, r3, 0x40}, 0x2c) 2018/04/21 10:12:34 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x5c1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={r1, 0xe8, &(0x7f0000000200)=[@in={0x2, 0x4e23, @rand_addr=0x4000000}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0xc00, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}, @in6={0xa, 0x4e24, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @rand_addr=0xfe}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1537}, @in6={0xa, 0x4e21, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x671e}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x10000}, 0x7fffffff}]}, &(0x7f0000000340)=0x10) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f00000000c0)="4289d57d53e5aced5b04bad9ef040c064e269cf8a30daab4b6925c41c4a1db1a5fc76655a1e8a77f2c4b741a070863f62431205424b8b2fa654a66c953737b4fc966cf7f7818c3c273a2a96f82cd8399c407f6346e9714566ec93555cb4683868390fcd5261086e86985ab643c20b0e4aa24c732df712c0839e7260857917f90f890b3001a679e8116d5d9e313db68653a8a439fd610690c018b5bdd6d199934d5b025e5d07ee4b9e9534c0b6b53bda099905ab344e02003ba372e"}, 0xffffff39) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x9, 0x4) 2018/04/21 10:12:34 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) recvfrom$inet6(r0, &(0x7f0000000480)=""/238, 0xee, 0x60, &(0x7f0000000580)={0xa, 0x4e23, 0x10001, @dev={0xfe, 0x80, [], 0xc}, 0x8}, 0x1c) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000005c0)="a7a0feb94fedc95703d8fcd579814686e5fedd224d59fe54b775a05c81aa58b1ab635653b26e02fac361df0c28bcd5fa7f313bb65d9d11a5ad76b51bc5bed6ef0cb8") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x88000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000002c0)) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000340)) open(&(0x7f0000000440)='./file1\x00', 0x1, 0xd8) r4 = signalfd4(r3, &(0x7f0000000040)={0x2}, 0x8, 0x800) r5 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20040) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x1, @random="9cc127893a41"}, 0x20, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'irlan0\x00'}) ioctl(r4, 0x8, &(0x7f0000000380)="99f375839a9eceb0c81353509c396c6a8c00f7f03bb52492da5490a25de76c35f0cc0711b4fd68edafa6b7de492255e620fcd639e89c171d388e80a6f22db03142a19f29b3015311a991673f1b9841e3a5cbb4b2dbf47cfaa0091a74a9764ecb11dd97599e70c069d406592f2053a5d50e89d00bcc52d9a0056b90c1cb56dc4dcdf5dbbb5586ae521be6127c7150cc5d8da7013927653cf007b4abecbd52e72f0a48a5e7becc39f4ff881a41b581a59abecd962371ec41") 2018/04/21 10:12:34 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x2c}, &(0x7f00000000c0)=0x8) 2018/04/21 10:12:34 executing program 5: timerfd_create(0x7, 0x800) 2018/04/21 10:12:34 executing program 4: request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='-wlan1:\'posix_acl_accessppp0systemwlan1#user(\x00', 0xfffffffffffffffa) r0 = request_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='keyring\x00', 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) keyctl$set_timeout(0xf, r1, 0x4) clock_settime(0xfffffffffffffffb, &(0x7f000002b000)) 2018/04/21 10:12:34 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia)\x00'}, 0x58) io_setup(0xbef, &(0x7f0000000000)=0x0) io_getevents(r1, 0x5, 0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x77359400}) 2018/04/21 10:12:34 executing program 0: socketpair(0x1e, 0x8080a, 0xa613e0f, &(0x7f0000004480)={0x0, 0x0}) write$eventfd(r0, &(0x7f0000000040), 0x8) sysfs$3(0x3) readv(r1, &(0x7f0000000680), 0xa12bd29071a9b8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000600)={0x0, 0x5}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000043c0)=ANY=[@ANYRES32=r2, @ANYBLOB="b500000056f335e54f093472f33ef0ca4dc097bbd5b0297548a07092848d7b314294896db5a4ba5bae4c591c4bdf52a708b7318a74eada5525fd2240f74bfce31afb4b77d6aa67042a047e714209b25cf220348645d6f7ad8b1e4c986b73fac0ed65057272bd95bf063f32878616cd670f7216f7224cb2754c9ab3bcdddcc4dabd8fd7bdcaf8a8bf216c61aae42e81b5032744f6d68c7929f42f314237ace5e5ff5a017cb22c6853097c193c65c4aee352552d53e65d457e46"], &(0x7f0000000680)=0x158) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000000)}, 0x0) nanosleep(&(0x7f0000003ec0), &(0x7f0000004380)) close(r0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000004240)={0xffffffffffff0001, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1}}}}, 0x108) nanosleep(&(0x7f0000002100), &(0x7f0000002140)) recvmsg$kcm(r0, &(0x7f0000003d40)={&(0x7f0000000240)=@ipx, 0x80, &(0x7f0000002180)=[{&(0x7f0000003a00)=""/107, 0x6b}], 0x1, &(0x7f0000002200)=""/89, 0x59}, 0x0) recvmmsg(r1, &(0x7f0000003fc0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/108, 0x6c}, {&(0x7f0000000380)=""/231, 0xe7}], 0x100000000000003e, &(0x7f0000000100)=""/131, 0x83, 0x5}, 0xfff}, {{&(0x7f00000002c0)=@rc, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000480)=""/125, 0x7d}, {&(0x7f0000000500)=""/118, 0x76}, {&(0x7f00000016c0)=""/191, 0xbf}, {&(0x7f0000000580)=""/110, 0x6e}, {&(0x7f0000001780)=""/167, 0xa7}, {&(0x7f0000001840)=""/127, 0x7f}, {&(0x7f00000018c0)=""/207, 0xcf}], 0x7, 0x0, 0x0, 0x2}, 0x101}, {{&(0x7f0000001a40)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001ac0)=""/235, 0xeb}, {&(0x7f0000001bc0)=""/203, 0xcb}, {&(0x7f0000001cc0)=""/98, 0x62}, {&(0x7f0000001d40)=""/70, 0x46}, {&(0x7f0000001dc0)=""/254, 0xfe}, {&(0x7f0000000200)=""/47, 0x2f}, {&(0x7f0000001ec0)=""/227, 0xe3}, {&(0x7f0000001fc0)=""/52, 0x34}], 0x8, 0x0, 0x0, 0x589a}, 0x40}, {{&(0x7f0000002080)=@ax25, 0x80, &(0x7f0000003480)=[{&(0x7f00000021c0)=""/23, 0x17}, {&(0x7f0000002280)=""/106, 0x6a}, {&(0x7f0000002300)=""/167, 0xa7}, {&(0x7f00000023c0)=""/84, 0x54}, {&(0x7f0000002440)}, {&(0x7f0000002480)=""/4096, 0x1000}], 0x6, &(0x7f0000003500)=""/106, 0x6a, 0x3}, 0xe454}, {{0x0, 0x0, &(0x7f00000041c0)=[{&(0x7f0000003580)=""/185, 0xb9}, {&(0x7f0000003640)=""/176, 0xb0}, {&(0x7f0000003700)=""/8, 0x234}, {&(0x7f0000003740)=""/70, 0x46}, {&(0x7f00000037c0)=""/173, 0xad}, {&(0x7f0000003880)=""/46, 0x2e}, {&(0x7f00000038c0)=""/86, 0x56}, {&(0x7f0000003940)=""/160, 0xa0}], 0x8, &(0x7f0000003a80)=""/205, 0xcd, 0x2}, 0x7}, {{&(0x7f0000003b80)=@generic, 0x80, &(0x7f0000003d80)=[{&(0x7f0000003c00)=""/222, 0xde}, {&(0x7f0000003d00)=""/26, 0x1a}, {&(0x7f0000003d40)}], 0x3, 0x0, 0x0, 0x4}, 0x4}, {{&(0x7f0000003dc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002440)=[{&(0x7f0000003e40)=""/83, 0x53}], 0x1, &(0x7f0000003f00)=""/162, 0xa2, 0x101}, 0x10001}], 0x7, 0x12140, &(0x7f0000004180)) 2018/04/21 10:12:35 executing program 2: clock_settime(0xfffffffffffffff1, &(0x7f0000000040)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xf4e}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x4}, 0x8) 2018/04/21 10:12:35 executing program 1: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000000380)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) write(r1, &(0x7f0000000680)="fdb2f96f", 0x4) r2 = dup2(r0, r1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000000)=0x1, 0x8) 2018/04/21 10:12:35 executing program 3: r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) fcntl$setlease(r0, 0x400, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x7, &(0x7f00000000c0)={r1, r2+30000000}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x9, 0x5, 0x9, 0x5, 0xce}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x2, 0x20, 0x20, 0x8, 0xb129, 0xc4, 0x6, 0x1, 0x3ff, 0xd2, 0x4, 0x100000001, 0x2, 0x1f, 0x5d898b29]}, &(0x7f0000000300)=0x100) r4 = open(&(0x7f0000000080)='./control\x00', 0x80040, 0x0) fcntl$setlease(r4, 0x400, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00004ddff6)='./control\x00') 2018/04/21 10:12:35 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) write(r0, &(0x7f0000000000)="908033c21c6039e321afeff36099011b09e83dfc51f5ec387f5ce4068e287ab4e5bc8eba9f6a465c8fb306a6b9fd799067cda2cd88cde1881f8ac777e3d7a4f3fee4db68e56d4b30cd5e5961d31c07478daf13749558996d4796bbd0f2f55030f10d4d4e50b1f5e870b1f74963fb453cc5781d25d183c98886984d", 0x7b) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000001c0)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) time(&(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0x80, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000005c0)={0x0, 0x0}) process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/130, 0x82}, {&(0x7f0000000240)=""/75, 0x4b}, {&(0x7f00000002c0)=""/249, 0xf9}], 0x3, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/131, 0x83}, {&(0x7f0000000480)=""/97, 0x61}], 0x2, 0x0) 2018/04/21 10:12:35 executing program 5: r0 = socket(0x1e, 0x4, 0x0) r1 = epoll_create(0x100000001) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x4, 0x4}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000707ff4)) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3, 0xfffffffffffffffd}, 0xe6) write(r0, &(0x7f0000000000)="ac02be80703a183803d2af1bd5c186e6532dfb84454f51f3fad0c2f8f04aa697eea6a64d537c7951b030633775059c1f8cf5258dceb33912deb69e90ba9682c8c5e01e1d9c5db90af284d49469b2c8aeeff2a4dbd479fc7ab898afa3a01d535fa72286465d96a7e18f1074330eb2", 0x6e) shmget(0x3, 0x4000, 0x1, &(0x7f0000ffa000/0x4000)=nil) 2018/04/21 10:12:35 executing program 4: clock_gettime(0x80000003, &(0x7f0000000000)) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) socket$inet6(0xa, 0x80006, 0x5bc) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000025dd7000fddbdf250612000008000547fd74f28bd1cc000700000008080000000000e5fff78586fcf11dc1d1c673f170ac56990889f72d379c66280a7b"], 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r3, 0x30, &(0x7f0000000180)=[@in={0x2, 0x4e20, @rand_addr=0x5}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000200)=0x10) 2018/04/21 10:12:35 executing program 2: setrlimit(0x20000000a, &(0x7f0000000000)) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/97) mremap(&(0x7f00004dd000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00003b1000/0x2000)=nil) 2018/04/21 10:12:35 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$getregset(0x4204, r0, 0x2, &(0x7f00000000c0)={&(0x7f0000000240)=""/164, 0xa4}) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/raw\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00000018c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000080)) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @random="0db44ddad888"}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000040)=""/8, 0xffffffffffffffd5, 0x0) 2018/04/21 10:12:35 executing program 3: r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) fcntl$setlease(r0, 0x400, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x7, &(0x7f00000000c0)={r1, r2+30000000}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x9, 0x5, 0x9, 0x5, 0xce}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x2, 0x20, 0x20, 0x8, 0xb129, 0xc4, 0x6, 0x1, 0x3ff, 0xd2, 0x4, 0x100000001, 0x2, 0x1f, 0x5d898b29]}, &(0x7f0000000300)=0x100) r4 = open(&(0x7f0000000080)='./control\x00', 0x80040, 0x0) fcntl$setlease(r4, 0x400, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00004ddff6)='./control\x00') 2018/04/21 10:12:35 executing program 1: r0 = socket(0x10, 0x80000, 0x5) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0), &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0], 0x6, 0x0, 0x1, 0x3}) getsockopt(r0, 0x6, 0xfff, &(0x7f0000000040)=""/1, &(0x7f0000000100)=0x1) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x3d, 0x0) 2018/04/21 10:12:35 executing program 5: r0 = socket(0xa, 0x1, 0xfffffffffffff4c4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="c8ca737fffffffff00000000000000000000000002"]) ioctl(r0, 0x8918, &(0x7f0000000000)) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) 2018/04/21 10:12:35 executing program 6: prctl$intptr(0x4, 0x0) rt_sigreturn() r0 = syz_open_procfs(0x0, &(0x7f000000bff9)="666400000004bb") renameat2(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x7) getdents64(r0, &(0x7f0000000080)=""/142, 0x8e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_getscheduler(r1) 2018/04/21 10:12:35 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) restart_syscall() sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0203000213000000e1ffffff0000000005000600000000000a0000000000000000000000100000000000000000000000000000000000000005000800020000000a00000000000000fe8000000000000000000053040000bb000000000000000002000100000000000000fb000000009f05000500000000000a00fcff00000000ff0200000000bfa1585c0000000000000000000100000000"], 0x98}, 0x1}, 0x0) 2018/04/21 10:12:35 executing program 2: unshare(0x40600) pipe(&(0x7f0000000040)={0x0, 0x0}) recvmsg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/138, 0x8a}, {&(0x7f0000000180)=""/197, 0xc5}, {&(0x7f0000000280)=""/21, 0x15}, {&(0x7f00000002c0)=""/254, 0xfe}, {&(0x7f00000003c0)=""/199, 0xc7}], 0x5, 0x0, 0x0, 0x7}, 0x40012120) fcntl$getflags(r0, 0x408) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000080)=0x30) 2018/04/21 10:12:35 executing program 4: r0 = memfd_create(&(0x7f00000000c0)="766d6e6574315c2176626f786e6574319d00", 0x0) write(r0, &(0x7f0000000140)="ff11f421fad4057c070096de8e922e86e72882c1314ae3d5", 0x18) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000000)={{}, {0x0, 0x7530}}, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x7f, 0x9, 0xffffffff80000001, 0x20, 0x1, 0xe7f4}) 2018/04/21 10:12:35 executing program 7: mkdir(&(0x7f00006d0ff8)='./file0\x00', 0x0) chroot(&(0x7f000095aff8)='./file0\x00') chdir(&(0x7f000020292c)='..') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000000000)='..', &(0x7f0000000080)="0500000036e706938a5ed18ffbf2f2", 0x84000, &(0x7f00000000c0)) 2018/04/21 10:12:35 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, 0xdc, 0x2}, &(0x7f0000000000)=0x98) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf850000000000fff301e710", 0x400}) r1 = socket(0x10, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000001140)="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", 0x1000) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180), 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffb) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00'}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'ifb0\x00'}) dup2(r2, 0xffffffffffffffff) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={"766c616e300000000f00"}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000700)=ANY=[], 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/04/21 10:12:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) timer_create(0x4, &(0x7f0000000000)={0x0, 0x3a}, &(0x7f0000000040)=0x0) timer_delete(r1) 2018/04/21 10:12:36 executing program 6: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"7465616d5f73080000005f30ce7300", &(0x7f0000000180)=@ethtool_ts_info={0x41, 0x20, 0xffffffff, 0x1, [0x100000001, 0x6, 0x2], 0x2, [0x6, 0x8000, 0x9]}}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x29e89a5f}, @in6={0xa, 0x4e23, 0xc4, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0xc846, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x1d}, 0x3}], 0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0xb980, 0x5}, &(0x7f0000000100)=0x8) 2018/04/21 10:12:36 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x4001) write$binfmt_elf64(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x9, 0x510, 0x2, 0x4, 0x2, 0x3e, 0x7f, 0x77, 0x40, 0x2f7, 0x3, 0xffff, 0x38, 0x2, 0x0, 0x6, 0x80}, [{0x70000001, 0x2, 0x7, 0x10000, 0xfffffffffffeffff, 0x2, 0x6, 0x91}], "09af94e9efe2bd9bcd04ca386be7de1bf4771407215457f257258fe79e6cefb0b9bd536c4e9fe8060bf10848d2c964d28b0e7ac8674152dc89ca3ea16f7c8598840e8bfd0647c43d9551a90a12bd27989fa3ad7e81b1ca091a11252fdf0497b003dfe5d0b85de7ad2216e31e19cf4c0f9252c4c2b4620c3a9513dd456cbe2aab40cac0ec66e5b80cd92658898d25a7a9f88662e83925dd16610689b854598915f4476b3dae80fda2aabe", [[], [], [], [], []]}, 0x622) setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000880)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000008c0)=0x2c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={r1, 0xff, 0x0, 0x8c, 0x0, 0x6, 0x1, 0x101, {0x0, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}}, 0x6, 0x10001, 0x7, 0x2000000000000000, 0x7f}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r2, 0x4, 0xcd, "dd75106e1da010f81cd9c040de1b1de9772c5113d6262fa362b00958be8f79865a36a2b52152b5d273929c3df8b802db784d71977a6ca1d3e1ecd8d6ffeafb58292acd8435654adcb30609ccb36853832ef34ba65d49f9195c2a8191c066fceb2dc9eceb311f66c8132f09542c60877f57ac2c9aad99b8ce2862fe58e21bab720be232ab184b05380cd588d245607138080564a616c80887c236444444dd186c6e515187132fc311762917a55df8ca14b4a50c62d1cc7710ea7ae22efe5a9f922558d683887de40258cfd1155a"}, 0xd5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/04/21 10:12:36 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xa000, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000100)=0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x3f, 0x1, 0x0, 0xffffffffffffff9c}, 0x2c) write(r1, &(0x7f0000000080)="ef7f88a8f880a35f003367c97d0c506191b902e8766ffdb6c9569e3a7b3ae8bc12d8bbadb92d6619adb38dba4ef613f7efb1010000000000000000000000000000", 0xfffffffffffffcad) ioctl$KDSKBLED(r0, 0x4b65, 0x83) 2018/04/21 10:12:36 executing program 2: r0 = socket(0x1e, 0x80805, 0x0) connect$inet6(r0, &(0x7f00000004c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, 0x0) r2 = msgget$private(0x0, 0x40) msgrcv(r2, &(0x7f0000000080)={0x0, ""/221}, 0xe5, 0x2, 0x1000) 2018/04/21 10:12:36 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) restart_syscall() sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0203000213000000e1ffffff0000000005000600000000000a0000000000000000000000100000000000000000000000000000000000000005000800020000000a00000000000000fe8000000000000000000053040000bb000000000000000002000100000000000000fb000000009f05000500000000000a00fcff00000000ff0200000000bfa1585c0000000000000000000100000000"], 0x98}, 0x1}, 0x0) 2018/04/21 10:12:36 executing program 1: r0 = socket$inet(0x2, 0x4, 0x5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x1}, 0x0, @in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x0, 0x0, 0x0, 0x80000000000}}, 0x104) r1 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x202800) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in={{0x2, 0x7ff, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x101, 0x1000}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0xf, 0x1, 0x4, 0x400, 0xbf, 0x0, 0x8, 0xe9, r3}, 0x20) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000280)) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/87) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x21) setns(r1, 0x40000000) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f00000000c0)=0xffc000000) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f0000000300)=""/125) 2018/04/21 10:12:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) r1 = accept$alg(r0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000300)=[{&(0x7f0000001700)="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", 0x1000, 0x8}, {&(0x7f0000000100)="083fcfaca6acbf06af7ab06c78b13ed42d4adcdedf4d8612da73571ae289dcc76c0d0b0a28ad81259baa0e34be7adca01bca83dc232bc0d96c", 0x39, 0x1}, 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a2665e29348f6cb10614abcece8455391e162a788a573f45b34df750b74be0b651069e9eab76672b33d4a0cfbd8a579b4975d3823617aa4eae3cabffc743779cd10588655d93a21467660ac6cb7de7a8db808f8a8beca66a9ef0dc96e584216a18d9d50642ece9109af3d8315277bf594be5139a2a6c12572b2093a8cbb48772bf7f337454a90e2321489ac95859b87fd7392bf4c9bfd1271750a74f7dfbe0a1a73fab88401a75098089bee8539b5ddc1c189eac6715b658929a5759732402138c3f091215ec8e5dbce806e817ec1a40beab5fa67863ab7f624ef3dbf9b00d7d2bd01ab7877ad3e333406024ce3142c7a96e08bb9936f9c4c39d73105e511353adf56317391b2c9d2c21d2fd97c6cd44a29a1d5d0303e2750ca22b2204cf7c06c82b8dd34cf84f1d2d5570b58edf59479e018a3664ae112f947fadde42acb482c667031cbdce5d77a27e0d8255da29238760a7ae349d7730bb80b5ef0a829b49d67233462512b33d6e6a811f9b77249015ebc4c307627baf5f6f30046b77c608820bdc528b2cdb82e8f2ef942c5942e18e081e3ff19f8303719a12043e3621e960b22385f60e8eafdedcd2336ca5a4edad2643a2c4ae3bbbebbe0e9dbfbd343e2fc8b3f5d24786b7cd7467db334321a3cb5b24a7d819c67a8feedd73c8b443ca6e3106c6d7ad8bfe8d092ce1ff69b868db4ec50d0dd716731d8c7153869ecf7606bcdce3a418a344fe1450ea87a0c9fc3d6fdaebb67170d64b5ff6ceb870d0d79f77ff0c040decad4b21815aee9ce4cda732b0e02151dfef5a0d606b4e4ff0783594692918d71c5d3509adf5817af8cfd4450ff1b4261ac69ea9d3ff3daea3cc89e58adc3da14f7e44674e83745fbbb96000ebbe9e6458668b66bb396b7b2d7597b4896f396e8eaf84003fee8ec2120f7d558e136a357b89bf94f1b7d8a3f614e7166d7cd294b4ea6a7c60dd8226defc6aef3cae729c782d9fba73b8b88e0fbdc6822c858eaebfd6aec4ef60157e1680234363de61e59fb2d8601d328fbab5e022ffcf7851e73de8c32ab736cd80341b049a25d085a8d5a24e3559aadce00b60a886d7052882e196fddb74c4efe37beb8fa56944f95b7036de556ec30f8ab4563c4781efd845ce2cbe51480ebbd2b08f82fe1d786faf8d4efb3ffc7a0bfc190f9ec1e9375bf5351230bb322f9d90179ae73e500260129cdffba91a0c4795cda5c5375c480ce1c447e771a76bc50af34566a7438de020175b2070895353f06583e5eed337b6ed8185bbfb1c4a19c4c3cc7721eaee1d4b9e222f31de819b4345d97781714be1c8ac1e08cc16469201c67d748fc4a1194ac4706b206c6a5f1d70b56f9d3661c125dae79821d90f2fdc1f24a88a4633e8095d1e46dfc85bd7dc86988c0096ee0a3c6887a4c8f5498cd29c43e8413ec118d5ebaf82d52ef66dee6a94cd271f1bdf1457b37f2069c64f81cdb886eb289cb4643ecd540b7933822422aab4439a3c8c80123dab4531a107302d7fb160ef5a089ebf5e1a9cc510c2ff9c1fc089c5f426faad1b582820fce4c465f45e63cff60e7168529ea10eb8cd6c071e57c421f41a04569bf44c93a2ac11920a159f2313ba7cb810a7de3f5fdc96e292bc65b3479bcccd627ca2cb78ef37be0cb596cff58896dddc921c676a9a0a3df960e04b03c63aa9d32cdd2760fb9313191e87722672fc8e4bc7dbcc54f535ce4f63fe6c024268c809d7baa4e0c91ad6d1b65a5bd4c6198b664d535b458b5d51b6d832fa80a276b9e11e85cd561eeaec04ee1a13002486c5271b957fcded83e6835a56bd1155cdc0552be2b2b01d4cebd48309d692b85841f76df3d821545f3e933bb271b74a733bec91446c8eb298a446ee1821fc212b32ea9ec878c15cbc11507e81d9404246868288d2d29390f61ba0b9e6594a9dfb9cfc51b2d2fcdcef240d7b3669f879f007652d1366fe9c485897c4c0081b4f8a3a35f16210a22c6068ce51978ffc5888a97662efecfb318d266491dade22f7281bc9a1791dd77409475cce9fce2aeabea90d97c44b04fbb2a52538b1e2ab166219a57c47e96ff6c939d8517bcf7f08364376bc6f47925ee87a34f6a68b4c235ac4e979610df7d12f9ebcbf899212c2489e4761699e740a4f29c8d7c32018cc4199e813fd06699963c363865f66f4c9d1a4cdf432dc11cfb3015a121ff7d75c193d2b76974d12cd8e015b72ba6b98b7933fd918470308fd7483e71e81e659c0a79281cc59a0446b3831304684072c388a", 0x1000, 0x7}], 0x100442, &(0x7f0000000140)) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000045c0)="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", 0xe96}, {&(0x7f00000014c0)="ca1c0e22b00506246c81bc23a963c64d91f16537d1acf450d944c6b9daec06b861911ce7cc41c06af6dfcc77c47db371ff8f55356cf982fbd27069387775c469b5875b023b046c27ba9c773fea2a6f1a946e46d481c5517d53983aa4d1e4a753a0fae0cb4b59e612cc138dcd9d6b3c876d766e29d23e25d3c2", 0x79}], 0x2, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffffe}, @op={0x18, 0x117, 0x3}], 0x30, 0x1}, 0x10) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000001c0), &(0x7f00000013c0)=0x4) syz_mount_image$ntfs(&(0x7f0000001480)='ntfs\x00', &(0x7f0000001540)='./file0\x00', 0xce, 0x4, &(0x7f0000003840)=[{&(0x7f0000001580)="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", 0xff, 0x7}, {&(0x7f0000003700)="9b098134de219a6e96e5bb90a4156f66cd47a16d00baa19527c5bf52f1c0e77adc2a950fcda4b93d5b14a51961ca9a95bdf275f587eaa2ee7001b216f6e95725e50770e712a536a9d941f700b04ea50d1278cde64f33ba5ebba91c4e0676", 0x5e, 0x4}, {&(0x7f0000003780)="d952adbcf6afcecfeb256d813b8bcedd496c1b910dafaa54cb3685cd5dba788e0f34cfd8dbf053e5bbc2d2fa0be5cb4594040f9c77f3124946cb611e4148e1527a508a5bf7cbe896de8e1802203a31cfcb69629caf0d034a21f1bac37fb04f4efd56cca601494431b28a", 0x6a, 0x5}, {&(0x7f0000003800)="b1fc02fab8381c35748dc942c85e37234fd07a056412fdda4205a45c6544c51cc4241971a74122a032b2f6", 0x2b, 0x7}], 0x150050, &(0x7f00000038c0)={[{@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x35, 0x33, 0x79, 0x3d, 0x0]}, 0x2c}, {@nls={'nls', 0x3d, 'euc-jp'}, 0x2c}, {@utf8='utf8', 0x2c}, {@fmask={'fmask', 0x3d, [0x30]}, 0x2c}, {@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x37, 0x2d, 0x79, 0x37, 0x34, 0x39, 0x0]}, 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x37, 0x37, 0x0]}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x37, 0x7d, 0x35, 0x39, 0x0]}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x35, 0x0, 0x37, 0x36, 0x36, 0x7e, 0x38, 0x0, 0x35, 0x0]}, 0x2c}]}) 2018/04/21 10:12:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f00000011c0)={0x4000}) [ 73.286313] mmap: syz-executor0 (6115): VmData 35213312 exceed data ulimit 33554432. Update limits or use boot option ignore_rlimit_data. [ 73.299906] QAT: Invalid ioctl [ 73.316828] QAT: Invalid ioctl [ 73.348298] QAT: Invalid ioctl [ 73.384212] QAT: Invalid ioctl 2018/04/21 10:12:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/current\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xffffffff}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x314) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f0000000400), &(0x7f0000000380)=0x4) r3 = accept4$inet6(r2, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, 0x1c) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8}) signalfd(r3, &(0x7f0000000100)={0x200}, 0x8) ioctl(r2, 0xfff, &(0x7f00000002c0)="d8f51ab0660314af477574314650283355b365a3f7c8095a9303bd9d8038f311360f1bd2569f7e253ff2cb8c4a71a7dc380a4003066f6b5d9fcae1fbbeb8cc94c90a59af3cdcfe41775c956f02a2ee7bbf1c890fa215766645c6110995dd29266ffc52ca8b6852966d3e04f098a42d57691cc2eccffdfe18714d8242a2bcac9b090fd6f0c9b79dbc57ad2900f84beed05046") accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket(0x0, 0x802, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x0, 0x0, 0x8000, 0x0, 0x9, 0x8, 0xbb2d}, 0x20) 2018/04/21 10:12:37 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000000140)={"623a6964622630000008f5ff004000", @ifru_settings={0x2, 0x6, @fr=&(0x7f00000000c0)={0x4, 0x80000000, 0xffffffffffffffff, 0x0, 0x6, 0x7c, 0x6}}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) r2 = dup(r0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000100)={0x2, r2}) 2018/04/21 10:12:37 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0xc0000000) r1 = accept4(r0, &(0x7f0000000480)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000000)=0xd6dc0dab443b63d9, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/04/21 10:12:37 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x1, 0x0, 0x0, @time, {}, {0x7}, @time=@time={0x77359400}}], 0x30) unshare(0x8000400) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) accept$alg(r1, 0x0, 0x0) 2018/04/21 10:12:37 executing program 0: clock_gettime(0x0, &(0x7f0000000040)) setitimer(0x3, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f0000000100)) setitimer(0x1, &(0x7f0000000000), 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x222, 0x0) 2018/04/21 10:12:37 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) msgget$private(0x0, 0x400) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000400)={'filter\x00'}, &(0x7f0000000040)=0xdd) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000000c0)=0xffffffffffffa527) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000200)=0x4) 2018/04/21 10:12:37 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x40}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000004c0)=""/95, &(0x7f0000000540)=0x5f) 2018/04/21 10:12:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000231000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000c26000)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x5, @broadcast=0xffffffff}, 0xfffffffffffffe0d) 2018/04/21 10:12:37 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) syncfs(0xffffffffffffffff) fchdir(r0) r1 = open(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r0, 0x0) fsetxattr(r4, &(0x7f00000004c0)=ANY=[@ANYBLOB="757365722e2eaa2b2a40004d71b92b2c26663e7f2ecf8d5d315b6faffd9a4e0010f091a2956387e980b446935ceb8442d7193f3d1b3a2bf1e0dd44282a610f4dc1704196971ba06602271b0334cb9b6f"], &(0x7f0000000400)='./cgroup.net\x00', 0xd, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0x24c}], 0x1, 0x0) flistxattr(r4, &(0x7f0000000440)=""/89, 0x59) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x74, &(0x7f0000001080)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x0, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000001180)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000011c0)={0x0, 0x2e, "f510b177f4964fa28d8993ef89955e55f4c327f500fb48fc57c98d9945c1d964af18f8db078800d17e04aa3ab3dc"}, &(0x7f0000001200)=0x36) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000002500), &(0x7f0000002540)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002580)={0x0, 0x9}, &(0x7f00000025c0)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000002680)=[{&(0x7f00000003c0)=@in6={0xa, 0x4e24, 0x2, @empty, 0x64}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000540)="3efe2b1e3c37fec2e4ce557e6adbdd0f073b68c1906d929395326e8abaf20dbce9a9022473427bba66341cec30dc878663bfb19f78564460e7ab73d6293f764d1d61a8840a1bd2c461ade3bfff29e40c7c5689b9049e244c556e4a75fae2a028ad46dcedcffa0a14a4b9493b78a3bd910a", 0x71}], 0x1, 0x0, 0x0, 0x40001}], 0x1, 0x40000) 2018/04/21 10:12:37 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x12, &(0x7f0000000200), &(0x7f0000000080)=0x2db) [ 74.376731] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/04/21 10:12:38 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000000000000000009500fbad4e09ea00"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x12400, 0x0) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="29cf71df849c780e7ff9d73d99cbf97627f670088d2a0a6c51df4951d70f68ec36ea0f540d3b1434c46b05b3d456", 0x2e}], 0x1, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000001c0)=0x1, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="ce95974dd5200b57ff50f76fd341a6eb59da935a4311315cbe82f2d42d308bea75ba6ee6f416fc8c46b1ab5b3df1d6ac8a10a14fcce6b32b6e69fa3a7dc84c7acbda8a6cd8a208199c7e8ddc36fe7050d947dfa4b67d11f5d3ec6b1b359e8fe80c7d2d9a68002e8c", 0x68) 2018/04/21 10:12:38 executing program 0: r0 = socket(0x1e, 0x4, 0x5) getsockopt(r0, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000100)=0x8) 2018/04/21 10:12:38 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSBRK(r1, 0x5409, 0x6e0) fchdir(r0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8) 2018/04/21 10:12:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'hash\x00', 0x0, 0x0, 'speck128-generic\x00'}, 0x406) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)="9ac9c11fbf087b8fe5b239cce6bb61318951a19a8557fd97c61eb18cd0edbee5", 0x20}], 0x1, &(0x7f0000000640)=[@assoc={0x18, 0x117, 0x4, 0x7f}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x40, 0x117, 0x2, 0x2a, "ab155d3d4678db4c2ffa03850279f67926df54b105b4babaaa7ed0051e82ca096f9d2dd4cfb6bcb4f6fc"}, @iv={0xd8, 0x117, 0x2, 0xc1, "36678cc5d82c965289266bfcd690fdc1c8cebe47b71c5a9858dd837186fcf669f807d4d2cfe8ec7e3bb4b3f165eeaa4b6b0fcf310d5f7cda3c38e69e3b4a52fa6f4fa65b44498ac94d2ee78ce448905100e03deda4c43060eb968d637ecfd6a3278369b0c7995f4f906a64e155eda00756b9279918b07e037bc68ef984a09b57637806b26bf9209525f5ab725d84e4a7a229d54f1038133e02afe2b125ad4b006c9b578aba1e65b8e11694cc31fdca7da5311ad05f931656c58fb4e6fc989aba7a"}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x58, 0x117, 0x2, 0x3d, "373a049fbe460ed75f9e0d81e25712ce86465f75662860153b054820ca2329bd723d7271c8e11c360b417bfb4a1695e0f8f46dea65fb1401a112fce15c"}], 0x200}, 0x0) r2 = dup(r1) accept$alg(r0, 0x0, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000140)={@broadcast, @broadcast}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000480)={0x0, 0x8, 0x9, 0x80, 0x9, 0x1f, 0x200, 0x0, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x2, 0x7fffffff, 0x1f, 0x8, 0x2}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000540)={r3, 0x1ff, 0x807}, &(0x7f0000000580)=0x8) recvmmsg(r1, &(0x7f0000000400)=[{{&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1, &(0x7f0000000380)=""/81, 0x51}}], 0x1, 0x0, 0x0) 2018/04/21 10:12:38 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='erspan0\x00', 0x10) r1 = socket$netlink(0x10, 0x3, 0x3) write$binfmt_aout(r0, &(0x7f0000000100)={{0x107, 0x80, 0x3, 0x379, 0x1c, 0x7fff, 0x286, 0xfffffffffffffffb}, "140946f501b29e61aa0187977d58478d56e0c8501023190d922eaa24ea7ff271b9a6e10e86915da251e2e5cacc64de01a8d9fdb1d435c1a1d1e8739782aa838634561848b5f07468245493ab62057d469773ddac46ae59a4b52467f744214d2c369515a6b663b65df9fe0295df8865010ef0896b8470c7ab21d7fda8d5245a3471e94c78ea188045137a23a23a528e15039b4437e17e8f94a6ef4440cc04ff35266f71", [[], [], [], []]}, 0x4c3) write(r0, &(0x7f00000000c0)="29000000140003d0ff0000000403000000d6ebf7b3a40e07ffa2f70fb6cfffff060000748f512a00f3ff09", 0x2b) r2 = fcntl$dupfd(r1, 0x406, r0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) 2018/04/21 10:12:38 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x81, 0x280) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x7fffffff, 0x2, 0x7fffffff}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000001c0)={r1, r2/1000+10000}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000200)={0x100, 0x0, 'client0\x00', 0xffffffff80000004, "eab81af35d364a1a", "fa392b4d74a9699220a15b45c41de416a3f9f7f260eaaaa7721e99445f751213", 0x1, 0xafe}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000000080)={{0x100004001000ff, 0x3}, {0x7}}) 2018/04/21 10:12:38 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1000000000023, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) dup3(r1, r0, 0x0) 2018/04/21 10:12:38 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x80000000) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000000)="4d14396aa3664fc4", 0x1000, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x10000, 0x0) r0 = memfd_create(&(0x7f0000000080)="45707070306b657972696e67757365721e265d2400", 0x3) getsockname$unix(r0, &(0x7f00000003c0)=@abs, &(0x7f0000000380)=0xfffffffffffffc9e) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/247, 0xf7) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x480000, 0x4, &(0x7f00000005c0)=[{&(0x7f0000000440)="fa76d7efebf0caa4de429d48c6e171f8acb5a6b2d7ccd47ad8c850b40984961a6224724df7b832eccd246879fbcf1b7f6c3d4a09da4894d635aaccc205a18c6fee9a47fc2988aa203262e733cbd2ef8c4c8598436919e93472a15f353f63aebaabb7b52e14fe8e00fe26927fc3ae9eefa8382a49717d937a14574219341a9e2819d06fb4d5dea7235b0936e4c651f05a93f8e0", 0x93, 0x7fff}, {&(0x7f0000000140)="2c97a46e4e46dbf201590da15efb81fdcc52d8db4f71ae5bb9027632ab3b33d964b89b37e2cec4592ef4cc4f", 0x2c, 0xffffffffffffffff}, {&(0x7f0000000500)="d38f8c6a29cceb62f32625b2654513cc6a72142dede1eb4dba8693bfcc43f9e00b7cd6fe2595246a02c566205b4435e33b5ab5048d03d417a4d49216a15fe405006e296a787add66afe62eede4b2be2d27380ab64a84dbfe3cd1cda353b806a0f1d51e53bc177a4e224fafb9f4667713406802aedf07b57552a4ac2674835fc2f83a99ee9393ebf9d8f043c28f1901236250d2573aded2865b0aa4969a6e984a13a245b85769454e92e7d50b7eda9822da077ba84de6bf4144d0ee006ec692", 0xbf, 0x5}, {&(0x7f0000000300)="4ba7750eb034e90b2e404bd843b70b33a00d576dfda7b42d720fca368287b07f3268b1b8a60c163403d8f8289fbcfd9effd95ea14b67b12c6ab9eb226452b24761cb5b51cd220577fe8d7686f405cea39385aaf903eb7b3f34752228d462648ced8e41daff346e311331cbd281f99071bdb32e", 0x73, 0x3}], 0x4, &(0x7f0000000640)={[{@upgrade='upgrade', 0x2c}, {@localflocks='localflocks', 0x2c}, {@errors_withdraw='errors=withdraw', 0x2c}, {@acl='acl', 0x2c}]}) 2018/04/21 10:12:38 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x2000000000) bind$inet(r0, &(0x7f0000653ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='reno\x00', 0x93) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/21 10:12:38 executing program 0: unshare(0x40600) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x202001, 0x0) connect$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) recvfrom$llc(r0, &(0x7f0000000000)=""/48, 0x30, 0x0, &(0x7f0000000080)={0x1a, 0x308, 0x20, 0x7fffffff, 0xa4, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/21 10:12:38 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1000000000023, 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, 0x0) 2018/04/21 10:12:38 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSBRK(r1, 0x5409, 0x6e0) fchdir(r0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8) 2018/04/21 10:12:38 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000440}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, r1, 0x700, 0x70bd26, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x61, "462464141872f6edc0522eb229ea7bcb950a4407097e0b965ad8e5eedc45b0ffe4d5a86aaa4a427cb9bcc204d01f09ee0588f827a3f9bd4c9d8ef58421c9edda113c284c9d2979256473a598db0519d1137ce6a2a7c46f0f7721c614010fb06bd1"}, &(0x7f0000000240)=0x69) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x68, 0xf4d, 0x7, 0x8}, 0x98) rmdir(&(0x7f0000000040)='./file0\x00') mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/04/21 10:12:38 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) close(r0) openat$cgroup_ro(r0, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007e, 0xe, 0xeb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r1, &(0x7f0000000000), &(0x7f00000001c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000005c0)={r1, &(0x7f0000000500)='r', &(0x7f0000016f02)=""/254}, 0x18) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e23, @rand_addr=0xffffffffffffffff}}, 0x100000001, 0x2, 0x1, 0x6, 0x72}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000002c0)={r3, 0x33}, 0x8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000b80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000980)=0x181) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000340)={r5, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7ff, 0xffffffffffffffc0, 0x5e6a, 0x7, 0x5, 0x3d2c, 0xffff, 0x2, 0x8, 0x18c000, 0x7, 0x0, 0x200, 0x7fff, 0xff]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xcf, 0x10001}, &(0x7f0000000080)=0x8) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000700)=0xe8) r9 = geteuid() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000740)="17f23395028fda655ccbd0023df328ddb85bcf5e970c2dec2b08377f34c2bf2e0385ac4cb0c52350e821a595ec0792b1b0f910c1107520bd73ddffefd34b89eb320712c5d4bb5db032f8a44c97ad48106a4af895981dd6d4f3aeb913c6b82dd05b0777f2c6dda0672651b55a8887224af664daad01145ce196f5dfe2cc23938764508f4121a738db925cf2d4d15c4cd2f0b60b5ec20ed5d4221a8115", &(0x7f0000000800)="835f8d569d83b2c07a9832fe5cf104e02736dd2ae4f276bf0232eb635c64244eab7d3ec6f520c8010cd89cd57a1258c8236ee6bb8756b290787fb9460e3302cd33209c4312284605f5aa823326de8424b29a9bbc37183cc3d84b1c377bbadf43a48d9a782e00109443aba509d23d23dcca63dc6fb4a6d5290f3c58568f38f2caf4b9d2f75d2db2ecfff4c2a7dd3e99e60210a9c7a5c7f1f98a2ac2537de19b2186506b1850c31270c5a7eefaf8ddda3d45cedf4c", 0x3}, 0x20) setresuid(r7, r8, r9) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000100)={{0x0, 0x9, 0x60bca023, 0x2, 0x5d, 0x6}, 0x9, 0x3, 0x4, 0x7f, 0x2, "de041de26a530de97af6d3c677c5f428ab5dd591f19831d593bf7345fa45e5512832b0c92ee8d593b4f00b7d8791ff68cd37c213c6197669a197f5b1015908da98de1220ba4228bd383d42120730b4a641bd6ada2d6b6a2421c54a4836c160574e6f6102bdfc445424436c95a3e9e42f0842c1f48ed9e697c45b91d437c520e6"}) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000000c0)={r6, 0x813}, 0x8) 2018/04/21 10:12:38 executing program 1: unshare(0x8000000) setpriority(0x0, 0x0, 0x9) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0xfffffffffffffc7a, 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvfrom$ipx(r1, &(0x7f00000002c0)=""/253, 0xfd, 0x0, &(0x7f0000000080)={0x4, 0x401, 0x4, "d878250cb31d", 0x2}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x580c0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000003c0), &(0x7f0000000400)=0x4) mq_timedreceive(r0, &(0x7f0000000200)=""/181, 0xb5, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}) 2018/04/21 10:12:38 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x0, 0x2000) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000001c0)=""/20) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x106) r2 = msgget(0x2, 0x2) msgsnd(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000000000001df807d951da73d60538870fc03ff73533e2f148b4c699ceb1b510826d6f9e7aa70373ff0ff1ac87afe84b3b01f5ac264a938b530a63e0db032f336376b80ff82f92167187228517d9c7244ad426c0de68b21c5f26839edfc79d1e23e9c746c523e2bcd3c42a2b4efe5b82ade78b6569"], 0x78, 0x800) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000080)={r1, r1, 0x2, 0xeb7, &(0x7f0000000040)="aaa60034d2f54aa4f22f6576c6b8054e2178", 0x6, 0x6, 0x1, 0x6, 0x0, 0xe8c9, 0x3, "121b1dd70030d725c9504e9cb9f68cdf9e07ea6cd5bd85e13a3cdf9330f6b2b7cd9e96f7b177e8d1d8e747107d6cd8b6a3a9ca618458133c35c1671d40737fadd6"}) msgsnd(0x0, &(0x7f0000000300)=ANY=[], 0x0, 0x800) 2018/04/21 10:12:38 executing program 2: capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00000017c0)=[{&(0x7f00000016c0)=""/218, 0xda}], 0x1, &(0x7f0000002ec0)=[{&(0x7f0000002e00)=""/149, 0x95}], 0x1, 0x0) 2018/04/21 10:12:38 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpu.weight.nice\x00', 0x2, 0x0) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000080)=@full, &(0x7f0000000000)=0x48, 0x80800) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000100), 0x4) sendfile(r1, r1, &(0x7f0000000040), 0x4) 2018/04/21 10:12:38 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) accept$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) rt_sigreturn() r2 = gettid() r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000100)) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)) process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/04/21 10:12:38 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0xfffffffffffffffe}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x5, 0x8001, 0x3ff, 0x5, 0x5, 0x5, 0xdb36, {0x0, @in={{0x2, 0x4e21, @rand_addr=0x44}}, 0xd0, 0x2, 0x3, 0x2, 0x9}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={0x0}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000640)={0x0, 0x7, 0x0, 0x6}, &(0x7f0000000680)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000840)={0x0, 0x1, 0x2c}, &(0x7f0000000880)=0xffffffffffffff92) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000f40)={0x0, 0x200}, &(0x7f0000000f80)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000fc0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1, 0xffff, 0x80000000, 0x6, 0x3, 0x1, 0xffffffff, 0x0, 0xffffffffffffb6a7, 0x100, 0x9, 0x3, 0x7fffffff, 0x2, 0x20]}, &(0x7f00000010c0)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001100)={0x7, 0x6, 0x0, 0x7, 0x0, 0x0, 0xca, 0x9, 0x0}, &(0x7f0000001140)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001180)={0x0, @in6={{0xa, 0x4e21, 0x8, @empty, 0x9}}, [0x5, 0x7fff, 0x8, 0x80, 0x6c9, 0x101, 0x8, 0xfff, 0x53a0, 0x7, 0x2, 0xffffffff80000000, 0x47, 0x101, 0x8]}, &(0x7f0000001280)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000012c0)={0xbac, 0x0, 0x8009, 0x6e8, 0x1, 0x9, 0x600, 0x5, 0x0}, &(0x7f0000001300)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000018c0)={0x0, 0x4b, "f27960a3eec58a05382c85c0f7a6f56b88b3c33a8e05cacadae71bcf6ba995de4f9d481cef74f3fc33437649a69f517cffefcd36d1dc790a0e377e8c38c348a0cc5de0e512053543b3aad4"}, &(0x7f0000001940)=0x53) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001980)={0x0, 0x7, 0x2, [0x424, 0x6]}, &(0x7f00000019c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002180)={0x5, 0x0, 0x8, 0x7, 0x0}, &(0x7f00000021c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002200)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1f, 0x1, 0xb2b9, 0xffffffff, 0x21}, &(0x7f00000022c0)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002300)={0x0, 0xdb, "328781613eb7b19019fc61174b86d8cfb2d36790520c8bb297ef71e12889853e7c0a0c09ec5610670d87680d3439e205f0ea316b2d074a927eb01c19e8b298ffd2563011e7b95cee71e9de9753bf1fa39ac3ecb2f1a4b9aba78890a3995d272648bd0a4819b82564dcd3b91b5034af544df5ecc136fce1d5bd2c76fa35995941f12ac55580498041bef4b44e12b362b5f9b0e56e9ddd144df25c4948507cf239275d5f2795b8189bcef35f9e35a1f338b4b31c01b9fa6084b7f92e94be269873e7006b1ce0e4b09e9b6cd177fe5af99bbaf621b73ffd127e4bdea5"}, &(0x7f0000002400)=0xe3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002480)={0x0, 0x2c, &(0x7f0000002440)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f00000024c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002d00)={0x0, 0x9, 0x20, 0xffffffffffffff88, 0xff}, &(0x7f0000002d40)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002d80)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x0, 0xfffffffffffffff9, 0x7, 0x9, 0x9, 0x9, 0xffff, 0xffffffffffffff9b, 0x1, 0x9, 0x8dd, 0x101, 0xff, 0x4, 0x2]}, &(0x7f0000002e80)=0x100) sendmmsg$inet_sctp(r0, &(0x7f0000002f40)=[{&(0x7f0000000040)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)="4d6820428aa66d451a3056f4aed03cba4a884072cefc86b6a2b78ff84f3892e5a6be83330abc07ba6c71ef7034561acf14248fb3cc58764ffe91f45fcc26c4c2442241153990c495364b7ca86ea7fd9d285dff27b426d904876548e31b19e21c30b1c3fcbb8c9ad499b59b290f702de0f0a48a4be0d1cbe36d75ecc8", 0x7c}], 0x1, &(0x7f0000000440)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0xffffffffffffffc8, 0x5, 0x0, 0xcd2b, 0x4, 0x4, 0x2, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0x8, 0x1, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xebc, 0x1, 0x9, 0x5, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x3, 0x2, 0xf, 0xffff, 0x3, 0x6, 0x7, r4}}, @init={0x18, 0x84, 0x0, {0x7, 0x6, 0x9, 0x10000000000000}}], 0xf0, 0x10}, {&(0x7f0000000540)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000580)="5d35a229ea572bbd95950b3befc16c97c5948e056fc2af94009231d0e34a34d95e41126c91cf7a15167c97f3b7242f779a976701c5c023c97bf53a705afe626929d6484a382366b4c3f07d22faabdfecf2e4de8fce2968d774e78f790fb0", 0x5e}], 0x1, &(0x7f00000008c0)=[@sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x7fff, 0x8000, 0x2, 0xfff, 0x52bbd947, 0x7ff, 0x6, r5}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x7ff, 0x3, 0xd2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x80, 0x2, 0x6, 0x1, 0x101, 0x7fffffff, 0xffff, r6}}, @init={0x18, 0x84, 0x0, {0x100, 0x800, 0x100, 0xff}}], 0xc0, 0x40}, {&(0x7f0000000980)=@in6={0xa, 0x4e20, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff3}, 0x1c, &(0x7f0000000ec0)=[{&(0x7f00000009c0)="44f5cd9ed7cfaef7f7ae96a03fa8f60720223f97f5fb5a070d54c9123dca05da712fb62228638d8dd23e086f08728f19", 0x30}, {&(0x7f0000000a00)="ee516838847503f760d924c31f0a60b5ca7bc54b595aeb6375eb1acbbeb081c308904469a1afd3427343c50e2197f639c6593c2997f0d740f4c962a268958deeaa3183ac4df367828f9816daaad46e08a2796d905c8282aeeecae94c94447c23ed73389cf9beadcbfc7d72e3b908f5509ec0c444", 0x74}, {&(0x7f0000000a80)="f4534cdb129245f13b3424b8055df480ab957dc9d74b93f4ebf6f63b3bf7c5217372388ba73fb3538ecaa87dff38c3ed55fd34ceeee39660ff1db24f4999779e8429d1e7810cf954fee295d39cc2333bcc0349487955db674a14fcc9f7858fec1e06696ed301da307a90c363e752018e767e2e2d0b78430eb5e84db5bfc2548a038dfa8c2e25adc88c85d97280869830b7bd96342c9d089a545a365ae92dcc137b73b9106e245651db43fffe55248d6cc77c32f000314756a338e83807de0109b09903960d41045c08503829c365ffdf3a10645b7d2693e5b8879a891e76902c8235abf7708bc2394e7db8f12a3959fd66181d32", 0xf4}, {&(0x7f0000000b80)="e57b70a3416251b5df4ce467a1e09ebfeaced835641d5f1ff147c407955c347d83c18f1d55ed7e693ad310442092717a8e0918238a799062c0d54057b0a48b7751e02ee10349cde541b6a5e0a12c8ab4bc59aafdf9e7d75e47cb39b4fad9df309ad3ea134acd4c2f6418d9f83345fb54f517b54904eab801c490cce862348500cee133f6e64d02ec3aa55c643a05e046c403b5167cd2a3378d3fae5fdbc7140b52b2cd55d413f2751a194f8916955d875bfba5b7fe1d9f857ac6e965ff95a1", 0xbf}, {&(0x7f0000000c40)="9a46a8e1d6cd031c851a5d1c7299f6386878e2d0de3462e60e5d7aac4160121b758cbf73608c51f3d11e437f6dce0c40fd5aa6d902c2a3eb9423e30fd0bb8f9522ef18f97e3c83944460dc0337fe126f673f783486", 0x55}, {&(0x7f0000000cc0)="64b28f57ab67efc056e0089f8fa146f710c988b9d0f7ff9c1310af394fd999cb5ca1559fdd376d1b4ffd11bb9df709ece543832e229af020bbce041c543ce6c7a4ee82a25e131044bcb2aa48bdbd2ced533b1f858f0c6c2421d6080fcb4f2a40b010ad57c20b908e49e10dab843fe27d2338020574097439545cacdc74e586c5d990a3913328e977a6c4216866c66b1ad5126880475cd40e5f5195632870d626b1e61c99d190ea39eea510a281f6a22e7298cc53d3d2977c4fcf2a090cc929cf929204498b28eadd05ed50c6988fa188ecea9c5806da660edba8fb6532f3e72581aa8eb477ab0ad6a794579100c2308eb66708", 0xf3}, {&(0x7f0000000dc0)="7df411e17066ee174fa2c9ef5bc193cc04684569139f27b03c64cdfc154b92eeb8a9f31d5f3140c8530645d74bd9ec144d1e9282cc984ac36d4f2af7dfd701974dc22f559d7bcaacc73163ea4c5ba0617659d59b2b72467ea6f2c51388562482fdd2fa1395e80e661cdd1d341743b4e2c38aefe5b1f35dfd49b86514c055ceea33861f986205972415a2a252648fb3a9ff81c51a823eaf2541cbc77c7f7044bdbedda5d050c11a503d24b3e60ec66359278d6ee14a64df3175a03b3e8adf50decde5e050a3ef148d39f867bf3e802e8759d3665e83c610570eb56374eef73e4f6b6fafe0bb03cd983bc72ec89a49771f1be5b9", 0xf3}], 0x7, &(0x7f0000001340)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x9, 0x200, 0x9, 0x0, 0xcc8, 0x7, 0x1, r7}}, @init={0x18, 0x84, 0x0, {0x4, 0x8, 0x7f, 0xfffffffffffffbff}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x20, 0x4, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x7, 0x8007, 0x100000001, 0x7, 0xff, 0xffff, 0x3f, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x10, 0x1, 0x200, 0x1, 0x9, 0x1, 0x4, 0x0, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x1000, 0x1, 0x1, 0x3, 0xfffffffffffffffb, 0xffffffffffffff50, 0x20, r11}}, @init={0x18, 0x84, 0x0, {0x4, 0x20000, 0x101, 0x9}}], 0x150, 0x4000840}, {&(0x7f00000014c0)=@in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c, &(0x7f0000001880)=[{&(0x7f0000001500)="23bc92cc41cac7d635257ff0d1b1b7f31d516a3588760189baf5d84bf4db38ca8b50403e1d147c2968666fce6d4b01100fe5e200f8b217a90244d947e45b5ee153d4d24c0939807cf4effbbb091e86face85a8b1fd526eb00ae1c81903c7bb2805c0dd0b2d34c0c18028b7c53d4a5c20d8e8280cbdb3b4873a36fb9f4e54b270ac970bac3268d33549c0d90eb0168a53a33164b838acb0a2801c5f4565597a98", 0xa0}, {&(0x7f00000015c0)="4b7a7fee8dfcc73472d3c02423b7aa9faf6885a28b7df8df13e2c38715f655cc4a94a69185315c503033b30bebde362e00b4f2efd230a742415d043a0410a8f5eb9d64995233d676876809b63049d5bc15704cecbe6259503db989768cd53479d019dc68075746405373f9da928c1325dffc6046206416664010c4c6dbfdfe745e9076d7c11b71165fdd8128e95ad76f400e8c6fe3376c8a590fa8785ced29e6170811e766fcfb55971e4ed59f5f6f527d614cb1a60bb16da1918d437b2e663494fa4985cd9454b0", 0xc8}, {&(0x7f00000016c0)="1e6880be1ced2e513faa48876447216d2a04ae1be9901bf5d0a866eea8a315f1038ffaa54d899a608f648069a10df5a8c9e67b66dcb08d6182ef9f9bdc41c544a630ce5d024fa8fa2a05b09af1a6a0695388acc72a42147ad2463477513955080b6af7d05e5c3267ce8563a3296974d400ddd4020e77b7ff50a78931bfdafbb878feef3670e03d42164b5a1d457732543ceb4425da9cb289fa42ffc7e289c52bae43383980353355959e0e5865ab9c915c3db846f2484053a418fe5d101efab5c82629e78e6caa9d2c58624cc038c3", 0xcf}, {&(0x7f00000017c0)="9c3d4820d367bd15d128723131dad30856eacc5d08cda03bd93a8ed043e73acec475c31b011ebf2b1387dc31305d72434537997fd1691c704b0f87892cfc80aa56330c0e5c2c4b66bcd4b1edd3168eb82b14be00cc9113a7e751693282ebfa4c62714d7a1fd6a39910e075599dc9fec64fe04aeb85618ab4f19fa97da45ac90c6259d31de05ad52eebc730c2a86cddb3b0a985b0524ed12d86cd6fad4dd9a45cbddba4676a0964d0a2baad63037825ea", 0xb0}], 0x4, &(0x7f0000001a00)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x5, 0xfffffffffffffffa, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x7, 0x8, 0x9, 0x19, 0x7, 0x40, 0x800, r13}}], 0x60, 0x4000011}, {&(0x7f0000001a80)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000001c80)=[{&(0x7f0000001ac0)="c1e1a0f7812355401c92e2fa2f5642427e477e807fab108185f45a097478318d2075c04c319a8076722b78e31596e261cb9315cb481f7994747512c33edc345662282e02ca98c8500c5cba59ac410b66f10e28c1d4b1df4c9b264b1363c691e15099f4a6b685c2e13e39c8f2209e7b2528cd31d904d77f61fd1231fcfd76f3ab9498ea3732985f4bbef9d51e6ade2d714a2b662cf34cdbcca708809b0af4fdde03a7b11abb205a919bd1aff59dddb8a206c0afb8bf3ef6a99c160b879a99a782ceac547983b748179c962b6bb5131ecda743d1294ea29704a988bc3e2709486206d0a1b77b8d38567e27b961", 0xec}, {&(0x7f0000001bc0)="19e6ddd0dde30b808ae3bb2572161aea15f1e1774771b8107c359db490a5046efe45afdde3bfb7ac37dc1c4dc3406d729b79dbfd18e79cf0f61f080f2156891ece65992ed1ed97975654285ffe8f71cec2f61fcc5fa6dff007cbfea6f7febd8b3fa5a4dd4804a564a8a9c565f983587291ebb0dd93894b88a37ff518caa5dc7029eab46e7a4e7be570891200e234d0d44f24aad8207fab325d4cd0aa5f0aa15a34ce4ffc03f39c023b19f821fc4d4354695fe97e9d951c9f4d25d6", 0xbb}], 0x2, 0x0, 0x0, 0x20004000}, {&(0x7f0000001cc0)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000002100)=[{&(0x7f0000001d00)="163d5c91cb4bb4f0ebc4b6a0420b76104e5de110d3771e546bd21782452c0abb535b3abc1c36ce5d9218e1aa49da383d16d77f33e349acc5b30cc58f4170592ded9cfff9e2062196b654bd657e955d7b647f410f27a5691bc153adb66cd8478519cf4fce97d9e13ebdf9af7a60c00462a591deafe8db79c791225ea0a6f82cd333b37f6f157d3ca552e14a9563a5e04e78e3dc35c4e43349dbfeeb18bc7098388c78008745d4c928faa4c43ba86028da9ab50f322f5d13345b09287450213e1e0efd496075baabe8fb5ce2b48ae4f7cbb2351bb7c0a4699f25c7d2c2e36d9ee7d5b197f67efece", 0xe7}, {&(0x7f0000001e00)="534875b27aa88f4eba5b6e113f7247fcebe84b22088b678ffe372d78a91b9299ce03dc7ce0a999633c662ac2a54f8c6f4cc1c8d23f09ed03f9f27afb0baab7b3b69010576396e9e9c5a6662348291b385ec0e92ae5e42c3af5da27e5fd05cc2045a7963f37", 0x65}, {&(0x7f0000001e80)="e68fa2c0a89bc55f8c5ff0d3700630f722e64dee64a1292063d9f043e2d78e5aa4e77693a0c12883d6c1a338379ee70eab0897af519f", 0x36}, {&(0x7f0000001ec0)="00e8a185590788", 0x7}, {&(0x7f0000001f00)="1990504df889bc2f359d70087abfcb646ac5537c359d44c6119b9fa862750636d227de6a048c755fd7c112fee8cd9b7614900d4a17fa032b7b123895a6ab5ded739778326252433f508442b21956c68da955e717678459a6f1c578bae12b2a267b56743e83a432350f19ae6f36d21b213a6b38029b8afaea7ce10116c7e5fc907ab2a6a7c725000322e104beb1b07ee988e73e4a425181e9bc1d6b28dce06321d249ee7deea8acf2cdaeb20da5a7eb5348af2404b865c9695d35b512cbe30113cf79dd8bf2d4f392c2f9951f3a1f247443216e0b5d8cb123430033dfe7167e5504f7216682f694f37a5b366fed", 0xed}, {&(0x7f0000002000)="b6dea493ca6f1eba9cb76cec126fdbfee52b3c7af9fd650a13c578e3f6b2357684ec1273566f8f3f11ed9b1b0565f5244aa579ecf9e5505f9873c80877efe88fd586a0bfb84c43496e0f5121d3024b732c54c478e9c4df8b25891bb930c17adf106ce3acf56e08a4258ae5e8e79368cfa96ade19cc4bb15f58910981e95219b8a227029b4907ab9fd7fa4ac10e97106dd0306d9a9515d0e60413f0312355e6f3f9d9da286053af205de6d76be8b67d62b4043fa8e3b3e17648bc7f00d9c6c4b615b9c8c7ed4c7b0d003a42612cb635f5a6aeb7c16376ff62b551a957be9e327200", 0xe1}], 0x6, &(0x7f0000002500)=[@sndrcv={0x30, 0x84, 0x1, {0xff, 0x9a3, 0xa, 0x8, 0x525, 0xfffffffffffff704, 0x80000001, 0x85, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0xb4, 0x80000000, r15}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffff81, 0x0, 0xc5c8, 0x0, r16}}, @init={0x18, 0x84, 0x0, {0x7, 0x3, 0x8, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x100, 0x200, 0x800, 0x3a800000, 0x6, 0xe1, 0x8, r17}}, @init={0x18, 0x84, 0x0, {0x8, 0x3, 0x0, 0x4}}], 0x120, 0x4000}, {&(0x7f0000002640)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000002a40)=[{&(0x7f0000002680)="f869cc046e670f8213a489fcc24af0fc6c06db248f381b2afb730a62afb58823495ce2bd67b95b62508e3797d97c17e4bf7fa373465da5d1519527f9fbe26024849abab4f2e8bec646c6bc8838cc0aa813", 0x51}, {&(0x7f0000002700)="ccd86c70a98ac7522cfa9bf4e60a9a2e027dba47582c6ff08d5db0e4bcd93bf5b4c9720ed05295b2aeb673d9b8fcdd049a9902a3c4091011375401c723306f505b3fe7820137b170d6420691ead9475401afa2e4dcaeec58667bf16b099f88fc2afd61527a9b5debca24df5bf2674770900695f19035f2b9a765fd7be2c5a6cc328074442cb77bba469432457321313a38594a23737ee5", 0x97}, {&(0x7f00000027c0)="5c18a1a64c8c00a8efb7b084d27c2fee04c4555e0ce729368d4856a146c7d9fe24efd3660490583de597f194c18faf9506aea10164798e4332c472fd30ec5e3ccddcbcd3b5c70c", 0x47}, {&(0x7f0000002840)="506bf36122e467a9c03573d23069820a991dc574eb5814acec871acf2b234b578c45e6ec8e84c6d15285300defd650e729a11ffdd8bd3fed3098d5bbc7c7a4fcb254a19a1e99b6e3def964fd972fa902dc2670864b45971d5351ee05ee3a4de3ea7e95fe316e715eeab9e0bffe62b0fa75887639eb648dd8fb00f16f904183956ec87c5095edc3835bd61ca73af5cea1fcbb4b1655530d8264dd6e70b225167cb09b188666200db27a111b1683e2f1a86075978583252cfaf0e98713ea58257156f3c53f6d142372e5d75a896b781a71a997fd7921db0b", 0xd7}, {&(0x7f0000002940)="ecd0ef2826afb25ec49ff3f58b1a4861364efa5c4ed294afa70e83cfb5247f2a6643c32bdea8b5c2e3fef9ed7f7071d453cbc9e71eb667b148b59ccec66b04553c04a0a7a66652d41032ca0b7ff5db883e80839c2f91b3660e588a758b4610c24ff136e914658903549d93083a6cf47654e1319e852f5e5815a42fd1b67232fac2b8e3a10b7507a8ae7705ae45417a7e77d588c0a22c35a2b0c55cbabaa73d6992cce257ca3a1d6b1e133e8c185e29cce20b8c9d93be3eddc7f5eb41234a736717b0579deebf40afcd0ee0c80409815c1cd94b744dbf182075a528989d74", 0xde}], 0x5}, {&(0x7f0000002ac0)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000002cc0)=[{&(0x7f0000002b00)="ec08c75532a1b198d49015deee76e38696767cc324335a64ec00eb90d0531860b92c45a3eefa91ad9cf118c343fcf4c68ecf47d8db5e8a3d164a57c59d8874fd6438f2d83561e44535db89127aa058c9900d6e18361a31ccbdca3059b449ecc9dd34aea87557faa4", 0x68}, {&(0x7f0000002b80)="e4aeee4310dcd91528a4fbd0e73a0a91f4b2c3b36ac52d462afb018489f1440849b1490aa93e9e5c80c94c76c614385f32686e95e94d24160e246d22635ec2f22d01984701ab0bfab87a899d54e0818bf9c39aa0bcb8a8b263be8b1bebfbcb068fc2a29ed354419071927e611485f706296ccc15478646f19b6620535a2660215dd24a21c885c231a997b674d79709fc5ec85a5d40ec18d99762a19b98ad843263337d", 0xa3}, {&(0x7f0000002c40)="10eb817790d283379f5b57ebecfa95b1d8543772380e3a89ad726e64c8fe41063d7635dde0bc7560b1bb4e6b29de5a7fd7b8372fbd7061e2b06a103a414cb173cd22d68ee69e75cff869a7c0616c040cd1e401b7", 0x54}], 0x3, &(0x7f0000002ec0)=[@sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x2739, 0x8, 0x5, 0x3a97, 0x7, 0x4, 0x7, r18}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff9, 0x4, 0x1000, 0x6, r19}}], 0x60, 0x20000000}], 0x8, 0x4) r20 = socket$inet_udp(0x2, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00005d2000)={0x20000000, 0x14, 0x2}) getsockopt$inet_IP_XFRM_POLICY(r20, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00000007c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000800)={@loopback={0x0, 0x1}, 0x27, r21}) 2018/04/21 10:12:38 executing program 6: unshare(0x20000400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x207fffffa) [ 76.009208] QAT: Invalid ioctl [ 76.062646] QAT: Invalid ioctl 2018/04/21 10:12:39 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7fffffff, 0x80000) openat$cgroup_type(r1, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0xeafe}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e20, 0x4000000000000000, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e22, 0xf68f, @dev={0xfe, 0x80, [], 0x16}, 0xfffffffffffffffd}, 0x64f6, [0x1, 0x6, 0x8, 0x1, 0x9, 0x40, 0x0, 0x2307]}, 0x5c) 2018/04/21 10:12:39 executing program 5: pipe(&(0x7f0000001000)={0xffffffffffffffff}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001040)=0xfffffffffffffff7) r1 = syz_open_dev$loop(&(0x7f0000c86000)='/dev/loop#\x00', 0x0, 0x0) unshare(0x400) ioctl(r1, 0x800000000000125d, &(0x7f00000000c0)) write(r1, &(0x7f0000000000)="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", 0x1000) 2018/04/21 10:12:39 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) fcntl$lock(r1, 0x5, &(0x7f0000000040)={0x0, 0x2}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) 2018/04/21 10:12:39 executing program 6: r0 = dup(0xffffffffffffffff) name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000012c0)={0x1008, 0x0, "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"}, &(0x7f00000000c0), 0x1000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002300)=ANY=[@ANYBLOB="0000000000001ad041805d97b045e77e17cac48c380f5e872bf17d0e08796a1d54262f969ef0fba5ca852b93f77587be404cd4483efaac6bd0f2d685e2227f50e7967f3417214b73f52fb77791d0134671e9c8eac8403cbcf1b869fa28f3a7a4ad71cf91731aac76f67a503a59e3509536b2b85c00649ba0f4751d5d82fd679c220202be7cff3d73c67e446335755d4be6dec70ff3053cbcfe6d0166da19a9d57874146f177d396bd86d555987004738a896a58f73148abeba10ad6cdbf2c7a6ccb62e018ab60f74abe3f968263ce76b87e704e04e650385abf700000000a7789a"], &(0x7f0000000040)=0x8) r1 = memfd_create(&(0x7f0000002540)='+trustedlo\x00', 0x3) r2 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x80005) r3 = dup2(r1, r2) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000002c0)=""/4096) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f0000000000)=r4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000140)="e422c7bf24c6fbffadae542e7c76b247", 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) write$sndseq(r2, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x2}, {}, @ext={0x0, &(0x7f0000000040)}}], 0x60) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfb, 0x10}, 0xc) 2018/04/21 10:12:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') rt_sigaction(0x34, &(0x7f0000000000)={0x7}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000a12000), 0x1) syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000004c0)={0x0, @local, @rand_addr}, &(0x7f0000000440)=0xa60d47d0) kexec_load(0x9, 0x3, &(0x7f0000000280)=[{&(0x7f0000000340)="e808186594e9dda015b7bee2ef7e33a09beb567c542b8fa3880eb84c98b51f619db249c73b3873a55ea6487de42a7e17fc2fb381cc6ebf9da20be155fcd5336deff9dde2c699325bdf2837d49cb2d0f8bb81fa1d4e6ee3359fefd273a00317aeaead05b15a24fb9d233732fe279a86f18eca3c286f9e70d6b61d8a0e002fa9bc0e32c7be45dfb6c9b2279e8f2aa1ac09396a4a9e959365738d46d1c46a76dc58f9b2f4d49ec496991dd5d15df54de74f5fba45b6ddd85408ea8048101468d4f4e2d953a9bb1fff000f7bf905b4b0dd913643383439c72fb983eb9544af7120ba3c0e1488afc394", 0xe7, 0x5, 0xf59}, {&(0x7f0000000100)="fe666e43a3bf2c4785e3b32c95b03d5372888fb0259a3f5a0cc72e4fb85c98690c845a7b17fd85e3abcd22454aeb698d6592c1e49c2b5a9418c8461bc264f6671656046ce7a8732b93a0756b63a476ed49c669ed8859ab0e9444c31241b4ddcbd6ecfb37271b52e677b0bb16eebd34", 0x6f, 0x5, 0x1}, {&(0x7f0000000180), 0x0, 0x6, 0x6}], 0x3f0000) r1 = getuid() setfsuid(r1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) 2018/04/21 10:12:39 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/vga_arbiter\x00', 0x41, 0x0) recvmsg$netrom(r1, &(0x7f0000000980)={&(0x7f0000000800)=@full={{0x3, {"8260bb3e6fde40"}, 0xffff}, [{"631d44e3afb503"}, {"69b959d819c562"}, {"50dd3886374d69"}, {"bd4666635c97ba"}, {"1b4411fc1f96b7"}, {"b73be510682eb2"}, {"4e12dab5036935"}, {"6b2a2a926f810f"}]}, 0x48, &(0x7f0000000940)=[{&(0x7f0000000880)}, {&(0x7f00000008c0)="066c4284c49295db381ca97fed646a715df7b1f3b01d370aff9251f55dbd8af4d0d061dbf4b79b70a2e4115e297840bbdda19a43bc61133b8b19e4d8799033fc0893a01663af14c615a16ad07786a6270cc75d7c17f985912368ab55da3890f3042c0266db6f7cd0185f582c05e04d7bfe45", 0x72}], 0x2, &(0x7f0000003000)=[{0x1010, 0x88, 0x40, "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"}, {0xf8, 0x114, 0x1, "b47833c0b3359eb12859a5d29feefacfa938ccbd59dc2d6255a54fa584ffb8aeebb5295baec2d42a7081bdfb2ec63687ab2526d1451956108cd5b624c71c691f0d7931555ce570f5f1bf958319d6e5e6cedd9d228e0c3a6c448d9ed4ce8d4fee44f03ce6d5f353bf39b1144ada04425b958dc818a0c7f30404f0a3c81d3b2242770b958227b98e0490b037086b30a4375f95271969fefda7e0e64273dae9ff187c0398dcdc4084b91dba3f1a3b700abc1e33f8516911897f68d64004e0874a343a4000dd60678af69e9911c233f1a730a8c5b891a8fe28af60ae41901b61dfe7f97adaff3db517"}, {0xd0, 0x0, 0xfffffffffffffffb, "178a953bbc429303fd7c38125ff4e4b04616e81965d88e45c14136a32dc25d1c82438d22c0c6734667d8ce9e1cac0a3f487dc481d22d55dfbfb6a5b30b21a2bc7c73a2233eb6a922350815dc1f2441e38305ea5bd4f8a316eabef140c5569b84d347c92837eb477e2e73dba275362154e97c4458c5212627808bef7a51cbf50f6b004ed1ba1c6f758476edb9fa5d733133ca1982aa2f446a48a4074e07d79bb1f3fd0bcedbf2680b40cc385edf4cc03e3953b48c2fe9c8b1bb05"}, {0xe0, 0x107, 0x1, "f4039aeab9fbf23367c40c36f60d4b6011297d18ffbe37e78132b3e7105dd8024c9d40d65f1f912dd551472dae8da64687e70f74a360ecdfab43966b83c9abebf9efcd0b5a24d53b240c9909931c561ddad9446f328351cc72d391ef439600558e98628299e6518dbbfeb68931822845825d0ddc61d5fc7971c0962be00cf0376f827157bdce550f05033c8672602a8256ea49b20c93befb89bac0d1c3a9bdb8c02d2884e321ac0a14b894fbfec6e813a1230013c99c45df5a21a6d520852876cb772510ef3300b6ab38c6ae11a5"}], 0x12b8, 0x20004040}, 0x40) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) 2018/04/21 10:12:39 executing program 2: r0 = memfd_create(&(0x7f0000000080)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565310000000000000000000000001200"}) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}], 0xffffff00) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000180)=[{r1}, {r0, 0x4000}, {r0, 0x80}, {r0, 0x8}, {r0}, {r0, 0x53a8}, {r0, 0x2400}], 0x7, &(0x7f0000000200)={r3, r4+10000000}, &(0x7f0000000240)={0x2}, 0x8) 2018/04/21 10:12:39 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000040), 0x0, 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000100)=0x2, 0x1) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x5, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/04/21 10:12:39 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000080)=0x1, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000000c0)=0x7, 0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) close(r1) fsetxattr(r1, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000140)='em1\x00', 0x4, 0x0) 2018/04/21 10:12:39 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0x10, &(0x7f0000000040)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000000)=""/105, 0xfd78}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) close(r1) recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000002180)=[{&(0x7f0000000d00)=""/148, 0x94}, {&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000ec0)=""/4096, 0x1000}, {&(0x7f0000001ec0)=""/255, 0x43}, {&(0x7f00000002c0)=""/140, 0x2a4}, {&(0x7f0000002080)=""/77, 0x4d}, {&(0x7f0000000280)=""/50, 0x32}, {&(0x7f0000002100)=""/107, 0x6b}], 0x8, &(0x7f0000002200)=""/89, 0x59}, 0x0) 2018/04/21 10:12:39 executing program 6: clock_adjtime(0x462ba0cd39747f09, &(0x7f0000000000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x208800, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000140)=0x1) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14, 0x800) 2018/04/21 10:12:40 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) fcntl$lock(r1, 0x5, &(0x7f0000000040)={0x0, 0x2}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) 2018/04/21 10:12:40 executing program 7: r0 = socket$inet6(0xa, 0x2, 0xfa) sendmsg(r0, &(0x7f0000000000)={&(0x7f00000004c0)=@in6={0x2, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000000140)=[{0x10, 0x29}, {0x10, 0x10d}], 0x20}, 0x0) 2018/04/21 10:12:40 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='tmpfs\x00', 0x0, &(0x7f00000002c0)="3acaadff1369274ca7ce280a32089d1378593fe4f26f429778505a0a3d") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x7fffffff, 0x3, 0x800f, 0x9, 0x2, 0x6, 0x1, 0x5, r1}, &(0x7f0000000380)=0x20) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x541802, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x3c, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000240)=0x10) fsetxattr(r2, &(0x7f00000003c0)=@random={'security.', 'tmpfs\x00'}, &(0x7f0000000400)='eth0/\x00', 0x6, 0x3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x2, 0x6}, 0x8) 2018/04/21 10:12:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-fixed-time)\x00'}, 0x58) shutdown(r0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="0801ff05280200003c020000890c0000b5000000010000000000000000000000c3046e9849b87b535411667dade97133dee32d6439bdc15ac14e2fcfd83c2f76bab5046d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x744) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80080, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000000c0)) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000d00)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0xfa) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r3, 0x9}, 0x8) accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6afe9e74beb926e195a74416c5b5c8a6d09", 0x50}], 0x1, &(0x7f0000000000)}, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000380)={0x1f, {0x800, 0x4, 0x10001, 0x6, 0x7, 0xea}, 0x7f}, 0xa) recvmsg(r2, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/67, 0x37}, {&(0x7f00000002c0)=""/44, 0x2c}], 0x2, &(0x7f000084bfe8)=""/24, 0xfb}, 0x0) [ 77.180566] tmpfs: Bad mount option :Ê­ÿi'L§Î( [ 77.180566] 2xY?äòoB—xPZ [ 77.180566] 2018/04/21 10:12:40 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x4) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setown(r0, 0x8, r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0xffffffff, 0x405) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000200)=""/128, &(0x7f00000002c0)=0x80) 2018/04/21 10:12:40 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x200000000000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='.6cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) [ 77.237916] tmpfs: Bad mount option :Ê­ÿi'L§Î( [ 77.237916] 2xY?äòoB—xPZ [ 77.237916] 2018/04/21 10:12:40 executing program 5: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000280)='net/rt6_stats\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}, 0x5, 0x8, 0x5, 0x5, 0x1}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x3}, 0x8) socket$inet(0x2, 0x0, 0x3ff) sendfile(r2, r1, &(0x7f0000000040)=0x4, 0x800400000ff) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000080), 0x4) 2018/04/21 10:12:40 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x9371d8c58fbbc223) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0xfffffffffffffff7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="b4000000000000002500118c461fcc9c7dc3a80d000000000000070000000000000000000000000000009500000000000000947adf25bd3b3eebf865c42b8cdb335c3c974ed63be05422885c0c347437e2581129a9f022efc29f0f42055b8bbb0157a2a0bd85ffb4acc5b4729a22d7a3de4831a65f6852b8d1c92b235cf8c78ab17b723d3d9f5f3f51b69ff7f48fcb2bd242282e3610d82ab61eea7d7eb9829a572c089d0000000000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x0, 0x2, 0x9ee, 0x3, 0x511}, 0xbec3, 0x800, 0xfffffffffffffff8}) r1 = msgget$private(0x0, 0x600) msgctl$MSG_STAT(r1, 0xb, &(0x7f00000001c0)=""/245) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000140)={0x0, 0x9, 0x7, 0x5}, 0x10) 2018/04/21 10:12:40 executing program 0: unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r2, 0x400, 0x70bd29, 0x25dfdbfe, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x30}, 0x1}, 0x4040881) ioctl$fiemap(r0, 0x4020940d, &(0x7f0000000080)=ANY=[@ANYBLOB='$']) 2018/04/21 10:12:40 executing program 1: seccomp(0x0, 0x0, &(0x7f0000000ff0)) r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000001000)=""/4096, 0x2}, {&(0x7f0000000080)=""/4}, {&(0x7f00000000c0)=""/71}], 0x172, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cpuset\x00') setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x4, 0x4) fchdir(r0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) getdents64(r1, &(0x7f0000000200)=""/237, 0xed) getsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fallocate(r1, 0x2, 0x10000000, 0x2) 2018/04/21 10:12:40 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) unshare(0x40600) dup3(r0, r0, 0x80000) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:semanage_trans_lock_t:s0', 0x20, 'root\x00'}, 0x30) 2018/04/21 10:12:40 executing program 2: madvise(&(0x7f00005cd000/0x3000)=nil, 0x3000, 0x1003) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xc1, &(0x7f0000795000/0x4000)=nil, 0x3) 2018/04/21 10:12:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000680)="ad1bdf7015b80ded9c43040836c26c0ff56343bc62cccd9b3663ea7f7620e1aaa57de065a7829e3fb8ba3081499b8c62b970451522127370bda9c64e9b4201c3b3", 0x41}], 0x1, &(0x7f0000000640)}, 0x0) io_setup(0x7fff, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000240)="506daeea3675df8cfc84b8893cbfb9a19aab7cc8892c801b537166df88f879690fef47aa04b0c329aade1bc79fd2277b4c00000000fabc172b587b39ab1e44e6dd", 0x41}]) 2018/04/21 10:12:40 executing program 4: r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000), 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) 2018/04/21 10:12:41 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000100)=""/76, 0x4c, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) r1 = dup(r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x20002000}) 2018/04/21 10:12:41 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}}}]}, 0xfd6a}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040), 0x4) 2018/04/21 10:12:41 executing program 7: r0 = socket(0xa, 0x802, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000d05ffc), &(0x7f0000098000)=0xfffffece) ioctl$void(r0, 0xc0045878) 2018/04/21 10:12:41 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000080)={0x7de, 0x2a, 0x100}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x80000, 0x0) write$binfmt_script(r3, &(0x7f0000000140)={'#! ', './file0', [{0x20, 'securityeth0(vboxnet0{wlan0'}, {0x20, 'mime_typewlan0'}, {0x20, "6c6f7f2c21766d6e657431"}], 0xa, "2549176a116767df55ecd778dfbf15df017d4b655b607f0a84e3e88a73950f6f6c0c1463555e6188b84f7fe56c8778f4d9cf0ee83d8a18df39f01ff289b6fa7c0c357037e7a6966b4746"}, 0x8c) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time}], 0x30) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000200)) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) rt_sigreturn() dup2(r1, r2) 2018/04/21 10:12:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ip_vs_stats\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r2, 0x200, 0x70bd2c, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x20040040}, 0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r3 = accept4$alg(r0, 0x0, 0x0, 0x80800) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) sendto(r3, &(0x7f0000000000)="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", 0x1c0, 0x0, &(0x7f00000001c0)=@hci={0x1f, r4, 0x1}, 0x80) dup3(r0, r3, 0x0) 2018/04/21 10:12:41 executing program 5: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000280)='net/rt6_stats\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}, 0x5, 0x8, 0x5, 0x5, 0x1}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x3}, 0x8) socket$inet(0x2, 0x0, 0x3ff) sendfile(r2, r1, &(0x7f0000000040)=0x4, 0x800400000ff) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000080), 0x4) 2018/04/21 10:12:41 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_cache\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000a80)={'team0\x00', 0x0}) lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000c80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4010}, 0xc, &(0x7f0000000c40)={&(0x7f0000000bc0)=@delpolicy={0x5c, 0x14, 0x200, 0x70bd2b, 0x25dfdbfd, {{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x80000001, 0x4e23, 0x2, 0xa, 0x20, 0xa0, 0x36, r1, r2}, 0x6e6bbe}, [@offload={0xc, 0x1c, {0x0, 0x1}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x40) r3 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r3, 0x89f1, &(0x7f0000000b00)={'sit0\x00'}) 2018/04/21 10:12:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x28083, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x30}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xd4, r2, 0x300, 0x70bd28, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x26}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xc9e1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10000}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x8040}, 0x20000000) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x40007) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0x3c, &(0x7f0000000000)="41e6e313c19d9a81cdb25c290f8ecce0ecf7571192e6e6fdda1e771a2a01c7a66cc1dbe617e683802a8227f4e308b3c426f5102fa40d74caa90f87f1"}) sendfile(r3, r4, &(0x7f0000ccb000), 0x400) 2018/04/21 10:12:41 executing program 0: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r2, &(0x7f0000000080), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000540)) tee(r3, r0, 0x1, 0x0) r4 = dup2(r1, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000400)=""/82) bind$inet(r5, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r5, &(0x7f0000000100)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffd12) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r4, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r7, 0x4) r8 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f000031aff8)={r5, r6}) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r9, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xffcb}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000300)={{0x8001, 0xfff}, 'port0\x00', 0x0, 0x0, 0x1, 0x200, 0x80000000, 0x0, 0xffff, 0x0, 0x1}) sendmsg$nl_xfrm(r4, &(0x7f0000000a40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x6000142}, 0xc, &(0x7f0000000000)={&(0x7f0000000940)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000480)=@assoc_value, &(0x7f00000004c0)=0x8) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000000040)={0x3, {"181d0bd257efd9"}}, 0x10) 2018/04/21 10:12:41 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x201010000, 0x32, r0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x104) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x802, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000100)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140)=0x20, 0x4) r2 = syz_open_pts(r0, 0x101003) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000000)={0x101, 0x1, 0x80000001, 0x2}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001600)='/dev/autofs\x00', 0x448800, 0x0) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000440)='cifs.spnego\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)='/dev/autofs\x00', 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r4, &(0x7f0000000400)=[{&(0x7f0000000240)="5ebe7fed7d9f7ec26ab5dcbcbd4439d7e19ad3c734bf7fec57281c9784f8c0ce3f69b926c7e24aaebbad84396c9ae41b977003af859694fce13c145570bd4c90a95d778f3f58b1abed65df4fa6048ef90efa65f8c8b416edd530991bf38434794d56a7440e794da5197668dd4111f2", 0x6f}, {&(0x7f00000002c0)="bfb202b93511a4d2d747c9", 0xb}, {&(0x7f0000000300)="e1ccf272a3300d6469af86f5c3047831f4eb82f1da341f773042c804318d8baa5ffcf6cce34d88b4a30b3e78967a37e114f05281bda9e6168e9cb8d6077015c2cbafc5f999b41b4f20b25e3ec271ccc18d43a471b5d9cde88816b4a54dc40041a7fed122a4266c5b0f579d45059513d7d2da85d1caae3ba28415e8f3e4ea8afe96a7f0967730e928e2ca817db6fe512c74e667ff11c655f73d54b318b8015e106c57f6c5016855a8c73193970403ea2b9591964df0758b0a67d8fbbdf2d0fe62a4c5a5bd164cc6d611fbb26c8030eec30c14bc0433d684e4051a6d65920b3f3324dbb95c74d14a6c59b9c19dc0b58593e914", 0xf2}], 0x3, r5) sendto(r0, &(0x7f0000000040)="913deb5d93acf3736c575cf43bb5cc75b9b87ac707da26dba73aaae491d99a2549ca1c028f3efb076b224d454ff1b8769ccc2b9dc3e4d5e3f743906a0637879bc7e4ea870201d9e43fd7ac9902f096e03c20ff218ec6d7973f6bc1626872727a5c617a78ba1f004c60cdf687c6a55b", 0x6f, 0x1, 0x0, 0x0) connect$netrom(r2, &(0x7f0000000180)=@ax25={0x3, {"6ec662a4a4e077"}, 0x8}, 0x10) getsockopt$packet_buf(r3, 0x107, 0x1f, &(0x7f0000001640)=""/94, &(0x7f00000016c0)=0x5e) 2018/04/21 10:12:41 executing program 5: r0 = msgget$private(0x0, 0x408) r1 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f00000014c0)=0x4, 0x4) msgrcv(r0, &(0x7f0000000480)={0x0, ""/4096}, 0x1008, 0x1, 0x2000) tee(r1, r1, 0x101, 0x2) r2 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r2, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0x10, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x3, &(0x7f0000002000)=[@rdma_dest={0x18, 0x29, 0x3e}, @rdma_args={0x48, 0x114, 0x1, {{0x3, 0x3}, {&(0x7f0000000000)=""/221, 0xdd}, &(0x7f0000000440)=[{&(0x7f0000000100)=""/161, 0xa1}, {&(0x7f00000001c0)=""/211, 0xd3}, {&(0x7f00000002c0)=""/71, 0x47}, {&(0x7f0000000340)=""/231, 0xe7}], 0x4, 0x4, 0x6f}}], 0x60}, 0x0) 2018/04/21 10:12:41 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x20}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1e8, r3, 0x200, 0x70bd2a, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x1c}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x20040000}, 0x40080) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x5, 0x5a04bf74, 0x7, 0x96ba}, 0x10) fcntl$setpipe(r0, 0x407, 0x0) fcntl$setpipe(r1, 0x407, 0x0) 2018/04/21 10:12:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x421, 0x4, &(0x7f0000002380)=[{&(0x7f0000000200)="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0x1000, 0x2}, {&(0x7f0000001200)="ecc6b9a6e53a38d6c9e44cff0498c3c2f7be853491325707c8a983069f7b1398b596cb1bd1e0c834ae01d8cd4a05ae11d2c7725fd6e15481f76a4b118160e0bc75a9db956d1a73080a738097bcd0b9388676729f8cab115581fe4272a86324828149", 0x62, 0x100000001}, {&(0x7f0000001280)="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0x1000, 0x9}, {&(0x7f0000002280)="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", 0xff, 0x4}], 0x201800, &(0x7f0000002400)={[{@test_dummy_encryption='test_dummy_encryption', 0x2c}, {@inline_dentry='inline_dentry', 0x2c}, {@flush_merge='flush_merge', 0x2c}, {@disable_ext_identify='disable_ext_identify', 0x2c}, {@whint_mode_off='whint_mode=off', 0x2c}]}) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x14, 0x9, 0x444, 0x0, 0x4, {}, [@typed={0x0, 0x85, @u64=0x101}, @generic="f147d68acb8ad3c111ae6b727b923b9f54ac3ef3ad75dc2c94bc99321edcd4b2d689c9bc4d7822255f2de3b1e4c2f67f7e6ca050c31e1caeb3bd967d4673f6548f661d420219e766d182a31f459bad2ae46006f800ee6c19eb0c5b41b375959016229923ccda2529b5de6bb2cb56d0d51bc6dd41371cc4cb6638d2ac9cb7b4121683d5150fdeb129fcaab64b2051978d977023df03bb0c3abeb59b5c6d1c492f72a3355af0d3ef0610624c9e0804847b80d20d4e8db96b4923225034e8eba896e093093e3cc25f4f14cd886f54a21f3cf87b2f35f3f6b8270dabc36c"]}, 0xfe31}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/04/21 10:12:41 executing program 2: perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x4) 2018/04/21 10:12:41 executing program 1: syz_emit_ethernet(0x6a, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x4, 0x3ff, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "f6c85b", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff83, 0x0, 0x0, 0x0, {0x0, 0x6, "44309d", 0x0, 0x0, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}}}}}}}}, 0x0) syz_emit_ethernet(0xc9, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [{[{0x9100, 0x3, 0x81, 0x2}], {0x8100, 0x56c, 0x100000001}}], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x100, 0xb3, 0x65, 0xfffffffffffff4cf, 0x2, 0x1, 0x0, @rand_addr=0xfffffffffffffffe, @loopback=0x7f000001}, @udp={0x4e24, 0x4e21, 0x9f, 0x0, [@guehdr={0x1, 0xe71, 0x9, 0x10001, 0x100}, @guehdr={0x2, 0x7ff, 0x0, 0x5, 0x100, [0x80]}], "aa04aa983e94ce410d10da843db893f9dd4681e23b7567bda58739bdf93810d01e4cd694ac3f3cd0e875d12cc9dc03991129d317186b85a0e6663e6f82a3f2cecf9a40b19abcc1d122d2d0ae5b1c571c3835a8e0705de64590c4c6878a0fd71fc1305829ba33440eca7516d825ae43a886b897547bf97bb3efd7a5c0fdd25f60b8c80e7055f7b22ac053dd"}}}}}, &(0x7f0000000100)={0x0, 0x1, [0x91b, 0x410, 0xca3, 0xbe6]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/21 10:12:41 executing program 7: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x401, 0x4) openat$cgroup_ro(r0, &(0x7f0000000200)='pids.events\x00', 0x0, 0x0) mlock2(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x1) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)=']vmnet0posix_acl_accessmd5sum-vmnet0\x00'], &(0x7f0000000180)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='[:\x00']) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000cff8), 0x9, 0x0) sigaltstack(&(0x7f0000007000/0x4000)=nil, 0x0) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) 2018/04/21 10:12:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f00000001c0)={0xfffffffffffffbff}) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350", 0x20}], 0x1, &(0x7f0000fa6fe8)}, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in6={0xa, 0x4e24, 0x1, @empty, 0x7f}, @in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xf}, 0x7f}, @in6={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x9}], 0x90) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f0000000000)=""/191, 0xae}], 0x1, &(0x7f0000590000)}, 0x0) 2018/04/21 10:12:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x9) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x13, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x6, 0x4) 2018/04/21 10:12:41 executing program 2: r0 = add_key(&(0x7f00004f5000)='keyring\x00', &(0x7f00008db000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000000080)='keyring\x00', &(0x7f00000f6ffb)={0x73, 0x79, 0x7a, 0x2}, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) keyctl$negate(0xd, r0, 0x0, r0) 2018/04/21 10:12:42 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) flock(r0, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x1) ioctl$TCSBRK(r1, 0x5409, 0x7) unshare(0x40600) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000003c0)) pwritev(r0, &(0x7f0000d80fd0), 0xdfd, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x8ef, 0x2, &(0x7f0000000280)=[{&(0x7f0000000100)="3a51961d43a1b4966b09d13118117158228febd054362df3dfb1b15542b457fc6675d7f8de1b95dc86a853a6fd1063d76f8629c011240e58c4b897e13ce580dd32c9400976c77b71b08e393577c5c151367b27df292d93b8066429f711d21750edfc5ae1c539a82411336ad23cf1b07603a670cf4a215050790a05758c24a891c958b0e2de3445", 0x87, 0x400}, {&(0x7f00000001c0)="c97356cd8e47b9d153c6230691b0b69eb36f79ad0ba8042d73a881879cd82da56e4d0faec3ca8b693d4c2abab55855df6af247f8456dbe92da0ace14b83379d66406501b5fc40d721e099b1872663810d6b2ce79d1e9b9119519c79fc455f7dfe25ea282af78534cd4a2d843a0ad9f68c4497b72efb0b4a472815db3ec9b3faba52a468f0eb4bed896ab5c5c52eec1f787e7be48c1d8c44cefbe8f77abeef7d0a71c19d415", 0xa5, 0x2}], 0x8000a0, &(0x7f0000000340)=ANY=[@ANYBLOB="61636c2c42bb4032b77dd898c38ad598f89a6ae37461696c733d736d616c6c2c626c6f636b2d616c6c6f6361d36944375999055865722c626172726965723d6e6f6e652c6a71666d743d7666736f6c642c626c6f636b2d616c6c6f6361746f723d626f726465722c00"]) 2018/04/21 10:12:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f00000001c0)={0xfffffffffffffbff}) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350", 0x20}], 0x1, &(0x7f0000fa6fe8)}, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in6={0xa, 0x4e24, 0x1, @empty, 0x7f}, @in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xf}, 0x7f}, @in6={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x9}], 0x90) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f0000000000)=""/191, 0xae}], 0x1, &(0x7f0000590000)}, 0x0) 2018/04/21 10:12:42 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000100)=0xfb) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="22c287098a5b5a17bbfbfc259f73585fb49b680410f40a84ed5c0ea6d624cc4fff5d116c5f09b9c5243cb326a8446d39c0ffaa0e15f6ac205d7751b868be20d08271befcb6044670dd08e8136a156925f033af3232c6eab2ee3f65ebe7963f64728b4c42b1fcf2b0b5bd750fd150b03dea803b2bab118908e16486f6d38c5dfafa487b5608c8752a348da701f0ca62c4bcfd608eb6e73b9cfa89352e4f2c4a4684d2b87f3c0f9595fffaf56b91667c12", 0xb0, 0x7}, {&(0x7f00000002c0)="8bf20051eb05586829077c02f374082afbfb28fbb2f9bb53ec22c055fb3d5971050b260c2aef67096d40505fe87aa6325371cc3c0ba4c441dd01001ac5372e22301afde59396f833f2ee3fb2222ac2ad17500f60d72320ad3601920543ecbb7ec9a063efb34cadd8abf2e34a0f8e01a3b4b3271893463088fd9604d25abc96e614a09f4ba55a24428a454e44710c026d7fc0145396e2cb5a693b612e613411c8c432b320ff96e4cff04c77a51ec087db30dd3f39653ca392374aadadcb725083654da3e3adc20afa11e97e4a20c9bb80f07d5a856c0d2a025b69162df054548d591a111e83ccc6fd934ba822", 0xec, 0x10001}, {&(0x7f00000003c0)="bc09fae81f08be29cc043628c0f44935761cac7da99e08abf0d6cb976906462be875991038b20e2170cbf9f86f8cf955b1d66a52a75c543c5bdb141f76e95578d7a3cac92067fc43c4bdafabb954545f4c4617e4bf3fcf33f8b0b5e7fa64f000b7f76e42c9a4ed168c8d75165666f0ecc24789747e0a9164fb1ff429e2bbbda7e1662b5fcfa7b9a85ab48aba1ee57c498fef92f643bdfa3bb0b8907dfae6eae877eb2e179028c3b7674ddb184c097ae5d4b351b20b8bfee937ec8f6bdf802daf459e0a3c2ea4e7dfa92fb4925f1e3a4ee03c616fe137a7bf192b7b0a488a89560955067733d1e9295935c067a14df4ac", 0xf0, 0x1}, {&(0x7f00000004c0)="dad52aa7589afe3722f931eee23022837e5855ff2967aa68e713dca39f394d91930b6b7d0129d876b2be44476d5dba941e44d69ce7559f4b6acc22bb01f70b32fa897878946e23a319a056a2a0cc17635ab5ca12c34fbb70728aa726d0150fa53ab5c201cd4540b94e49cbddac93f622e62583119c41dafbb5db061060974945a7e18a95b770127e61a3e57d9b75963f5f8da15591f93409c8e797497098a01f07a12200e7dd2bea2187ed54306ff843d7c073dfdbc097f7cc7e7f6f1f2006d0dbe6e129fbf2685c6a5109f56088b49d9041d5f36a590c436fe1fcf377b6", 0xde, 0x8001}], 0x22000, &(0x7f0000000080)={[{@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@noinline_dentry='noinline_dentry', 0x2c}]}) 2018/04/21 10:12:42 executing program 2: r0 = add_key(&(0x7f00004f5000)='keyring\x00', &(0x7f00008db000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000000080)='keyring\x00', &(0x7f00000f6ffb)={0x73, 0x79, 0x7a, 0x2}, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) keyctl$negate(0xd, r0, 0x0, r0) 2018/04/21 10:12:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e732f7573657200ffe9e08752ce05420caaffead6b100384de17e52af0301635e598da548473c8e31a5d4d68aaff67d806243f5138f03e4d12b8561d1b30b05f95b3dc704d8a9cba416f932a6458de438111f6d8ff7775e27738ed03d7b66fb09c7dfe8d05ba85adbb26cade2414624cb") ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$VT_RELDISP(r0, 0xb703) 2018/04/21 10:12:42 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x2, 0x1, 0x1, 'queue1\x00', 0x1}) socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000073c000), &(0x7f0000000000)) 2018/04/21 10:12:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x421, 0x4, &(0x7f0000002380)=[{&(0x7f0000000200)="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0x1000, 0x2}, {&(0x7f0000001200)="ecc6b9a6e53a38d6c9e44cff0498c3c2f7be853491325707c8a983069f7b1398b596cb1bd1e0c834ae01d8cd4a05ae11d2c7725fd6e15481f76a4b118160e0bc75a9db956d1a73080a738097bcd0b9388676729f8cab115581fe4272a86324828149", 0x62, 0x100000001}, {&(0x7f0000001280)="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0x1000, 0x9}, {&(0x7f0000002280)="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", 0xff, 0x4}], 0x201800, &(0x7f0000002400)={[{@test_dummy_encryption='test_dummy_encryption', 0x2c}, {@inline_dentry='inline_dentry', 0x2c}, {@flush_merge='flush_merge', 0x2c}, {@disable_ext_identify='disable_ext_identify', 0x2c}, {@whint_mode_off='whint_mode=off', 0x2c}]}) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x14, 0x9, 0x444, 0x0, 0x4, {}, [@typed={0x0, 0x85, @u64=0x101}, @generic="f147d68acb8ad3c111ae6b727b923b9f54ac3ef3ad75dc2c94bc99321edcd4b2d689c9bc4d7822255f2de3b1e4c2f67f7e6ca050c31e1caeb3bd967d4673f6548f661d420219e766d182a31f459bad2ae46006f800ee6c19eb0c5b41b375959016229923ccda2529b5de6bb2cb56d0d51bc6dd41371cc4cb6638d2ac9cb7b4121683d5150fdeb129fcaab64b2051978d977023df03bb0c3abeb59b5c6d1c492f72a3355af0d3ef0610624c9e0804847b80d20d4e8db96b4923225034e8eba896e093093e3cc25f4f14cd886f54a21f3cf87b2f35f3f6b8270dabc36c"]}, 0xfe31}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/04/21 10:12:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xfffff020}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000007940)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007900)={&(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x113b01, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000280)=0x3ff, 0x4) 2018/04/21 10:12:42 executing program 2: r0 = socket$inet(0x2, 0x80807, 0x1000002000000) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x2}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) 2018/04/21 10:12:42 executing program 0: r0 = memfd_create(&(0x7f00000003c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0) 2018/04/21 10:12:42 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7ff, 0x301401) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000340)={0x0, 0x7, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x32, &(0x7f0000982f5b)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "d085f5"}}}}}}, &(0x7f000004d000)) 2018/04/21 10:12:42 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000073aff0)=@req={0x1000, 0x7, 0x1000, 0x7}, 0x10) r1 = dup2(r0, r0) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000080), 0x4) socket$packet(0x11, 0x2, 0x300) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/04/21 10:12:42 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40101, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x7f8000000000, 0xffffffffffffffbd, 0x0, 0x100000001, 0xfffffffffffffffe, 0x3, 0x20, 0x9, 0x6, 0x6}) write(r0, &(0x7f0000f03f44)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) write(r0, &(0x7f00000001c0)="06b9f8298d3989eec566775b5631fecdd6fb4fa8064720269d50a0219849586717ac838d26fd0bd3137950cf42d2ea7bba68b67507e28a819f8b611291009c62cb5fd2aca13280496dce0538efafc776d07029c7d52488f88476edb2e8c5f3e668735640515959482c999269df9245018c60c91c4c14c9eb51482753465ee9ba4aacf865f04ec1d0c5bd2708081c0021babb0c2d0c7695d04c1adf4628ba81397da81174ef49a39b753ee0bc3abf841d44289aa74f9dfa619dc09b53ec77647ad2cbcd6f39777f38838ab1ef170e", 0xce) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) recvfrom$inet6(r1, &(0x7f0000000100)=""/93, 0x5d, 0x40, &(0x7f0000000180)={0xa, 0x4e20, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)={0x0, 0x0, 0xfffffffffffffffb}) ioctl$TCGETS(r1, 0x5401, &(0x7f00000002c0)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000300)=""/189) 2018/04/21 10:12:42 executing program 1: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000dc0)={'syzkaller0\x00', 0x2301}) 2018/04/21 10:12:42 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x6e6bb1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xc5) 2018/04/21 10:12:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000306000)={&(0x7f00003d7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="381ee05a875fa611a43a9d"], 0x1}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x7}]}, 0x10) select(0x40, &(0x7f00000000c0)={0x80000000, 0x7ff, 0x7, 0x7, 0x40, 0x80000001, 0x8, 0x5}, &(0x7f0000000100)={0x1de, 0x7ff, 0x5, 0x7, 0x235, 0xfffffffffffffffc, 0x3, 0x3}, &(0x7f0000000140)={0x7, 0xfffffffffffff5a4, 0x3, 0x7f, 0x0, 0x3, 0xe5f3, 0x6}, &(0x7f0000000180)={0x0, 0x7530}) exit_group(0xfffffffffffffc00) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) 2018/04/21 10:12:43 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x8ac7) fallocate(r1, 0x0, 0x0, 0x8) open_by_handle_at(r0, &(0x7f0000000000)={0x14, 0x3, "5f37147e071504be12d95469"}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000140)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xff, 0x0, 0xff000000], [0x0, 0x0, 0xff, 0xffffff00], 'bond_slave_1\x00', 'lo\x00', {0xff}, {}, 0x1d, 0x8, 0x6, 0x11}, 0x0, 0x110, 0x158, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x7fffffff, 0x2, 0x1, [0x1, 0x3e35, 0x9, 0x6, 0x4, 0x2, 0x1, 0x1, 0x4, 0x4, 0x4, 0x3ff, 0x8, 0x8, 0x7, 0xa65], 0x9}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1, 'syz0\x00', 0x7ff}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x13}, [0xffffffff, 0xffffff00, 0xff000000, 0xff], [0xffffffff, 0x0, 0x0, 0xffffffff], 'bridge_slave_1\x00', 'veth0_to_bond\x00', {0xff}, {0xff}, 0xff, 0x2, 0x1, 0x8}, 0x0, 0xc8, 0xe8}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x370) 2018/04/21 10:12:43 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400002, 0x0) bind$unix(r1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000040)={0x8, 0x20, 0x1, 0x2, 0x10, 0x8000}) pipe(&(0x7f0000000080)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x4, 0x0, 0xfffffffffffffffc, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/21 10:12:43 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) unshare(0x800400) sendmsg$kcm(r0, &(0x7f0000002540)={&(0x7f0000000100)=@sco={0x1f}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)=[{0x28, 0x0, 0x0, "75715ae81f307b22f212d51b8c3f6a0633"}], 0x28}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x8800) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x101040, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x4) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000040)="ff0685a52c0e4819f3e949710e08b1799ddb48d7e9d271fbf682fd3b654b2340acf035762f376c8b81af1d864e043af66bf35d9fc7ae0c750977") 2018/04/21 10:12:43 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x8000000000080000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x8000) mq_timedreceive(r1, &(0x7f0000000040)=""/183, 0xb7, 0x8, &(0x7f0000000100)={0x77359400}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000280), &(0x7f00000002c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000140)={0x9, 0xfffffffffffffb71, 0xfee, 0x200, 0x3ff, 0x3ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$binfmt_elf32(r2, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x0, 0xae0, 0x4d, 0x7fff, 0x3, 0x6, 0x8, 0x354, 0x38, 0xb6, 0xe8f, 0x80000000, 0x20, 0x1, 0xffffffff, 0x7, 0x6}, [{0x60000005, 0x3, 0x7fffffff, 0x101, 0x2, 0xfff, 0xeff, 0x3}], "ec3c214ea2e950e0e6b1361cf9ac1adde9fe0dc78dd07acb5e3bdd84caf8575bd887a161dc718ce4fc340dcbfbf6f1c094e9961f897d75ed0d9138ba72db0856f4843f01c7c4a5f52475273c9b053f5dd49b887a5f5327315054c54b5c188ac184e0d4c11615e2d6912607c09ca07912b6624c4591ef2b1d482c363b4a4dee8972391fe02a0ade10e2a9fad8afd67bcae6ba5b3f32dc7cc2872bbc39147378a99f4f5cfc2680e08dd22b250964d62a914a47fdaa214358ca76dd5391d5a76677ad0b5659b9bb1195c09640dcd353b11f2a96f2d413253afc1e070772f39f061bcbca801cd4196ca430aa2e797168b390", [[], [], [], []]}, 0x548) close(r2) 2018/04/21 10:12:43 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x2, 0x200000000000000c}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x200, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000000200), &(0x7f0000000000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r1, &(0x7f00003ec000)}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000040)="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") 2018/04/21 10:12:43 executing program 7: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r2, 0x400, 0x2) 2018/04/21 10:12:43 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) writev(r0, &(0x7f00009adf60)=[{&(0x7f0000000000)="ed", 0x1}], 0x1) r1 = creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) write$eventfd(r0, &(0x7f00001d0000), 0xfffffffffffffd9f) dup2(r1, r1) 2018/04/21 10:12:43 executing program 6: r0 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r0}) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="2321202e2f6f696c653020000aac2ab5191ce7a42ca046cd2c063177551529c65c7721363a5224cd2c17ec5a81ca154b7a982e1295ecf9e10d6aa2d1da64ff94d684fc2e6cd470fd2ac752d0bbfc2ea93408ff1ef1"], 0xd) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00000002c0), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x48, 0xffffffffffffffe0, "17dc2640aeb4", 0x87c8}, 0x10) 2018/04/21 10:12:43 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0xffffffffffffffff}) fchmod(r0, 0x100) 2018/04/21 10:12:43 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$sock_ifreq(r0, 0x8917, &(0x7f0000000240)={'vlan0\x00', @ifru_flags=0x1000}) signalfd(r0, &(0x7f0000000100)={0x409}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000080)=@req={0x0, 0x0, 0x0, 0x6}, 0x293) ioctl(r1, 0x2285, &(0x7f0000000140)="99f3b5e26520488a7231ee13c6b8ec3eaf5646aee5") ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000200)={'ip6tnl0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}}) 2018/04/21 10:12:43 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$getregs(0xc, r1, 0x800, &(0x7f0000000000)=""/125) connect$unix(r0, &(0x7f0000002ff6)=@file={0x1, '//..le0\x00'}, 0x6) 2018/04/21 10:12:43 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f000092efe4)={0x6, 0x40000000000004, 0x4, 0x9, 0x100000}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f00000001c0)="1241642322e07b739e2a5823a3fe", &(0x7f0000000180)}, 0xfffffffffffffd41) 2018/04/21 10:12:43 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_mreqsrc(r0, 0x10d, 0x6, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xc) fstat(r0, &(0x7f0000000100)) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) 2018/04/21 10:12:43 executing program 5: r0 = socket$inet(0x2, 0x803, 0x81) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000001180)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001240), 0x0, &(0x7f0000001600)}, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000040)=0x4, 0x4) recvmsg(r0, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000002ac0)=""/89, 0x59}, 0x0) r1 = epoll_create(0x20) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@llc={0x1a, 0x317, 0x9, 0xac2, 0x9, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)="e54f86173aed5cf0761e585969b2f5dc", 0x10}, {&(0x7f0000000180)="6587e344a2fc007d549b3ca986f6a4e95653645d4c9ff8fe5beacf10536edb6de495602f60c7b0b3775b0780c58c2047fcc60930e42de8516a655ed7a82db29872603b4106ae59ffc478b9e89df2ae9035b54a9c05f6e85a234e4ba45aae18279b7a3e990d6481be181be510f437d8c51015af", 0x73}], 0x2, &(0x7f00000014c0)=ANY=[@ANYBLOB="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"], 0x14f0, 0x4000}, 0x8004) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) socket$inet6(0xa, 0x0, 0x2) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x5) 2018/04/21 10:12:43 executing program 4: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000fbeff8), 0x3, 0x0) mremap(&(0x7f0000ea7000/0x10000)=nil, 0x10000, 0x4000, 0x3, &(0x7f0000f6f000/0x4000)=nil) mlock(&(0x7f000020e000/0x2000)=nil, 0x2000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) move_pages(r0, 0x8, &(0x7f0000000080)=[&(0x7f0000295000/0x3000)=nil, &(0x7f0000b47000/0x2000)=nil, &(0x7f0000bce000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f000058f000/0x4000)=nil, &(0x7f0000ea6000/0x3000)=nil, &(0x7f00003d3000/0x4000)=nil], 0x0, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) mremap(&(0x7f0000738000/0x3000)=nil, 0x3000, 0x600000, 0x3, &(0x7f0000497000/0x600000)=nil) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x800003f, 0xf0, 0x0) [ 80.538674] raw_sendmsg: syz-executor5 forgot to set AF_INET. Fix it! 2018/04/21 10:12:43 executing program 3: socket$packet(0x11, 0x2, 0x300) creat(&(0x7f0000000100)='./file0\x00', 0x80) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={0xffffffff, 0x9, 0x18}, 0xc) r2 = dup3(r1, r0, 0x4000000000080000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000440)) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) getitimer(0x1, &(0x7f00000000c0)) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) readahead(r3, 0x8, 0x951) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r5) getsockname$packet(r2, &(0x7f0000006840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000006880)=0x14) connect$packet(r2, &(0x7f00000068c0)={0x11, 0x17, r6, 0x1, 0x0, 0x6, @random="f64b28ef371f"}, 0x14) 2018/04/21 10:12:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000000000002000000e000000200000000000000000000000000000000000000000000000000922811a60000000000000000000000000000000000000000000000000000000000000000000000000000e6ffffff000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000"], 0x90) 2018/04/21 10:12:43 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x2, 0x800, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0xfffffffffffffd03) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x6}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) r4 = getpgrp(0x0) syz_open_procfs(r4, &(0x7f00000002c0)='ns/pid\x00') 2018/04/21 10:12:43 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x801, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}, 0x10) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="8ea28162298e9f14027357283d2a6c9344a2bc", 0x13}, {&(0x7f0000000600)="71b0107d7f5ecba0b8647ac2e75e4e158d068af93ae3e8e8b386f956a713a1be3fc2d5dca35e0f93a98f62222ee160381f7afc479d11423e7d6cebc3a3d5cd23e95dfed417199cb80da8f016f54a0561e8d5f8860c1f7a7cdc77ea8c2d83a7aa27c4a3455c15bd2c1c717d22f3c01cb851f107974400029774c73e22b60ab05bf32da0107deb9f987b47dab62edd196bad96a3441853b23db0f7d2ab1a9904630f6354cfff7c0d703c3052e82c582c7bb815d0be982284da96c04d6a711f", 0xbe}, {&(0x7f0000000500)="5335fd0424eb8f7b7d8024b52fe538c834a52644a7679c703bd2bb69a4758fe8cb4bcf8a87ed9d2d3c3de315d342765a5496d1b69c94bbf7d6293682084f8d0b2dbc12bc83fbf4006bd0dae154517f564adaed5da73a1424f697cf6d0ae0a3bcd420e195c84e9c1c6189eb00a6c27366cbb2e0df77bbd076ccba6515f0a8b249f13010160f3cd697355d4e4a65268545763632a1ad5bb94a57766d3a926839b5158c4779e3bf0b16bc881c15d2bc915c68005a4ea2b968abee14f865e03b82f47d9de1c627bbabf08f446e5b3b8a1f6babdb830adbcbb0fa6f59923a3c69ac2741d2e6a306a30d38a102d3bf35811f136fea", 0xf2}, {&(0x7f00000002c0)="5b13880c953c9428339073f19070a81f6beee1f31c52008022eef7e4b5dd0a95fdbf55737ec428d80e896ec013b406e215a8321364b523136591bd76caeabc126280640d2eeeed146225cef8720ccac942655863f4539efbed356919e421ad9278c287c3af1e5a4f49d264d52b16774f848b513e4f95e393191477a9de1845a5b56a643336030660e8b95d37e3bb2c6e08bfdb5cf9df480797", 0x99}, {&(0x7f0000000380)="41e90533836e377a0004c9a2f106f1e5f6f687b4b1ff79fb72aed2385598e07dc7bca086815dcca7be9db5dec428747bd11e3edcfdacb24c113b503627464173a16f7ae57ed769fa295d7b07123109ad08c9aab09b237883bea36070888541ca95fc3a58f2c2811feaaf8b8f0042dc2c46d7123013ae183fa57e135f87e95049c5e39808ec1f6d8556ba5b75b78ad24aeb1156ee88819c58d1ba597b57b527f41b56b7f91f36c7e6e30b37613ead69f4cdd91fbabc8f6ff0a03d80d61a6d8fa1860d43ca63ecc73fee2341be0f1a3927bd", 0xd1}], 0x5, 0x0) 2018/04/21 10:12:43 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000001c0)={'bpq0\x00', {0x4, 0x8, 0x200000000, "c89e5951e4e7", 0x2}}) timer_create(0x7, &(0x7f0000000100)={0x0, 0x4, 0x4, @thr={&(0x7f0000000000)="080a1d3131cab6f7bef726ddd8b1b565e1ce2e26c89e273053016a5c3df9d535d198f3b37b0429b630aac5b4b17d2e1c0d9748c99e15355dca9e24e510c953e9af333bb69c3c9c5ce74744b95ae1c19f0b3e63b1a3040cfbd0fd9c68173eef6b444bc54fda2cc00c57d1e6a95cb05043bbe5279b2ca68cc8d98079a897030a00556adb4210229c2c3a7987ab9ebeb4176a", &(0x7f00000000c0)="61fae12f8566ecf2ba52d6f45237f35b0ce1d3518c3e195761454f1eeaa41fa8a00a0ed91b004df55453fdbdbd1b05a490"}}, &(0x7f0000000140)=0x0) timer_getoverrun(r2) sendfile(r1, r0, &(0x7f0000000200)=0x100000, 0x10000) 2018/04/21 10:12:43 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) bind(r0, &(0x7f0000000180)=@generic={0x15, "2378eb9f12d1abafc066e36638d02c05b0fd615e36b1257a4a486c0888ad6489f1aad32e9560c20630496ab5bdeaa34ff903f23f31e80ba97aad7a5d91e0824270c92d76888f1b716a2436dd47bfcbaa9f157d2bf8c913c12ffa8ffd81fe8407b9f2d0b40cddb2eecac7836d2017be36230400d98ebe574e5c83bf0a9f70"}, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000140)=""/61) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000000100)='oom_adj\x00') sendfile(r1, r1, &(0x7f0000000040)=0x4, 0x800400000ff) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/21 10:12:43 executing program 2: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x600000) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0xa1096bf4eca921d, @reserved=0x1}, 0x10, 0x80000) pwritev(r0, &(0x7f0000000000), 0x1000000000000050, 0xffffffffffffffff) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) 2018/04/21 10:12:43 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000000200)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f00000011c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000001200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000580000000000000014010000060000000000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb0}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x40) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000000c0), 0x4) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x4, 0x1, 0x6799}) ioctl$VT_RELDISP(r1, 0x5605) 2018/04/21 10:12:43 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000000200)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f00000011c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000001200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000580000000000000014010000060000000000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @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'], 0xb0}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x40) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000000c0), 0x4) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x4, 0x1, 0x6799}) ioctl$VT_RELDISP(r1, 0x5605) 2018/04/21 10:12:43 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x6) 2018/04/21 10:12:43 executing program 4: r0 = socket$inet(0x10, 0xfffffffffffffffe, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f08c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x2000) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000140)=""/212) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) 2018/04/21 10:12:43 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto(r0, &(0x7f00003a0fff)='\x00', 0x1, 0x4000040, &(0x7f0000c75f80)=@generic={0xa, "2a329f1b0b9e573c11f6d052c391095ebbc6cdaa5d64739bb67893474c39ae4ed094d77d647f9084a5a0ffc400803568515e1038ede5688407516c7224d45661d53c1bf9a94c08c71db93853cba0877812f7821457a6f877cb3839154ace2cf9025019ecb7ad337991f23b8ff199c50b9332bcc3e577f4643d4c57fdfae1"}, 0x80) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000040)=r0) 2018/04/21 10:12:43 executing program 2: openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x0, 0x0) select(0x40, &(0x7f0000000080), &(0x7f00000000c0)={0x81}, &(0x7f0000000140)={0x80000, 0x2}, &(0x7f0000000180)={0x0, 0x7530}) 2018/04/21 10:12:44 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x80111, r0, 0x80000000000000) r1 = socket$inet6(0xa, 0x80003, 0x105) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00000001c0)={r3}) bind(r1, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x46}}, 0x80) getsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00000000c0), &(0x7f0000000080)=0x4) 2018/04/21 10:12:44 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x58, 0x0, 0x4}, 0x1c) 2018/04/21 10:12:44 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x5, &(0x7f0000000040)=""/241, &(0x7f0000000140)=0xf1) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r0, r0}) ioctl(r0, 0x100000001, &(0x7f0000001000)) 2018/04/21 10:12:44 executing program 3: r0 = inotify_init() flock(r0, 0x1) flock(r0, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400040, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/04/21 10:12:44 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000a2afe3)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) socket$inet6_tcp(0xa, 0x1, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1, 0x4) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) 2018/04/21 10:12:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000019c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(tnepres))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101481, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x700000000000, 0x3ff, 0x3ff, 0x1}, 0x8) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000080)={{0x0, @multicast1=0xe0000001, 0x4e21, 0x1, 'lblc\x00', 0x39, 0x7, 0x51}, {@broadcast=0xffffffff, 0x4e21, 0x10000, 0x5, 0xffff, 0xffffffff}}, 0x44) 2018/04/21 10:12:44 executing program 7: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_settime(0x3, &(0x7f0000000080)={r0, r1+10000000}) r2 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x40044591) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x7) 2018/04/21 10:12:44 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000180)={0x20071026}, &(0x7f00000001c0)) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000029002300040000008903000000000000"], 0x18}}], 0x2, 0x0) 2018/04/21 10:12:44 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000040)=0xfffffffffffffffd, 0x394) r1 = dup3(r0, r0, 0x80000) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)=""/67, &(0x7f0000000100)=0x43) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000)=0x2, 0x4) 2018/04/21 10:12:44 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) memfd_create(&(0x7f0000000100)='em0md5sumselinuxselinux\x00', 0x1) dup(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0xa6800, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuset.effective_mems\x00', 0x0, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) r2 = epoll_create1(0x0) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f00000000c0)=0x1) r4 = dup(r3) getsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f0000000080), &(0x7f0000012ffc)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup3(r2, r0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f0000000040)) 2018/04/21 10:12:44 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0xd1) exit_group(0x5) dup2(r2, r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fb6ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000985000)={0x20000004}) 2018/04/21 10:12:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) listen(r0, 0x9) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0xc) getpid() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x227) rt_sigtimedwait(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100), 0x8) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00000000c0)) tkill(r2, 0x1000000000016) socketpair(0x0, 0x0, 0x8001, &(0x7f0000000440)) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0xffffffffffffffff, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) socket$inet(0x2, 0x3, 0x8) creat(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffc) 2018/04/21 10:12:44 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000a2afe3)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) socket$inet6_tcp(0xa, 0x1, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1, 0x4) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) 2018/04/21 10:12:44 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x10001, 0x7, 0x0, 0xda4, 0x4, 0x3f, 0x4, 0x401, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="134865d775d30531e532aa0a0757c50f3b9114d4169aa3e38ba19c6e52f22d181a8e5a5f369a2dd7b3fefd283a1173d6ccb67eab20198b04000000bdce129852c0005147c4a44bb2030320304ddf3de631346d2d2aea3645b7c3f7129a54261481"], 0xc) socket$inet_icmp(0x2, 0x2, 0x1) read(r0, &(0x7f0000004f45)=""/187, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000013ffc)=0xff, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) sendto$inet6(r1, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/21 10:12:44 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) listen(r0, 0x1) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x3a3, 0x0) [ 81.593675] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure 2018/04/21 10:12:44 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x2, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockname(r0, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1}, 0x8) 2018/04/21 10:12:44 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(michael_mic-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x282) 2018/04/21 10:12:44 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) listen(r0, 0x1) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x3a3, 0x0) 2018/04/21 10:12:44 executing program 2: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) prctl$getname(0x10, &(0x7f0000000000)=""/85) sendto(0xffffffffffffffff, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)=@can, 0x80, &(0x7f0000000380)}, 0x0) 2018/04/21 10:12:44 executing program 6: r0 = userfaultfd(0x800) mmap(&(0x7f0000233000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) socketpair(0x0, 0x807, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) setxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='security.evm\x00', &(0x7f0000000240)='/dev/snd/timer\x00', 0xf, 0x0) 2018/04/21 10:12:44 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2fc, 0x103) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r1) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) setpriority(0x1, r2, 0x4) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r3, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x391, &(0x7f0000000000)=""/101, 0x0, 0x3}}, 0xffe7) 2018/04/21 10:12:44 executing program 7: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000001140)=0x0) io_getevents(r0, 0x4, 0x1, &(0x7f0000001180)=[{}], &(0x7f00000011c0)={0x0, 0x989680}) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f00000015c0)=""/1840, 0x730) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8c800, 0x0) io_setup(0x9, &(0x7f0000000080)=0x0) io_cancel(r3, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, r2, &(0x7f00000000c0)="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", 0x1000, 0x1e63ea59, 0x0, 0x1, r2}, &(0x7f0000001100)) openat$cgroup_ro(r2, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) 2018/04/21 10:12:44 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x1000, 0x7, &(0x7f00003c2000/0x1000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/04/21 10:12:45 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x10}) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000003000/0x1000)=nil, 0x1000}) 2018/04/21 10:12:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000040)={0x64, 0x20, 0x700, 0x70bd2c, 0x0, {0x17}, [@generic="bf330bdfbf", @generic="5e13ef42ce16b20ea5d9363f202ec475e7ff0a21333f7066b87498e433ceb78adc007fa62e2f1ce418543344d4a5ba6a9ad0e9c8df695a43b7bbc4fb274987fec97339cb14a7bbe3bae0c8"]}, 0x64}, 0x1}, 0xffffffffffffffff) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/21 10:12:45 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) getsockopt(r0, 0x1, 0xa, &(0x7f0000925ffb)=""/5, &(0x7f0000f75000)=0x5) 2018/04/21 10:12:45 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/21 10:12:45 executing program 6: r0 = socket$unix(0x1, 0x8000000000001, 0x0) execve(&(0x7f00000003c0)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000400)='%.vboxnet1cpuset/-[mime_type\x00', &(0x7f0000000440)='^wlan0\x00', &(0x7f0000000480)='/dev/input/mice\x00'], &(0x7f0000000640)=[&(0x7f0000000500)='}keyring[#bdev\x00', &(0x7f0000000540)="766d6e6574317d7365637572697479706f7369785f61636c5f616363657373656d30275c2d7f657468302d76626f786e6574315b25265e2f6d643573756d5d2447504c00", &(0x7f00000005c0)='self+ppp1\\:)\x00', &(0x7f0000000600)='posix_acl_access^\x00']) unshare(0x40600) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x301000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r1, &(0x7f0000000280)="6d85641288ec78d6eab5322f6643f620aaf16021a8902416d8dccf08495a426d50d25f23487f9acc18e7efbf843cee0bf6d2185ad8d10dc7d06324aed1479d052f51dac63642669c11cf91bfe5b695438757fe986ae6a94102391bbf3798c5d8170f26800e636be4a7250669ac47e246f4d2c1878dd3d611e0d8d36765e5e773ccecff47ab09a6913ea429644d6849be73cc0c1fe7ea49ec7baf77fbc8c88e921715989e635f2dfd90445d4eefb392a2152ab9528a33cc98ff5ebb", &(0x7f0000000340)="02a28858e0d93804ec103d29c23ed1edf109f6a2228518d0e122301d26e2ef53bd51e4ec183e736aec812eecc0258c4b99fcebeab5a4a20025c2617d7e02", 0x3}, 0x20) syz_mount_image$msdos(&(0x7f0000000680)='msdos\x00', &(0x7f00000006c0)='./file0\x00', 0x8, 0xaaaaaaaaaaaaacf, &(0x7f0000000780)=[{&(0x7f0000000700)="9c344ae0ce244d231ad438a42ed6431024089f0b21c6113e7b0a331502", 0x1d, 0xc220}, {&(0x7f0000000740)="7896167909b65a190a63c797b5154ecdd8063b481e30336179d24788acf94c9e2469acdea051c969a69aa5e5e11193ed57133f2bef4dfe230623", 0x3a, 0x3f}], 0x800, &(0x7f00000007c0)={[{@quiet='quiet', 0x2c}]}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x7, 0xb, 0x4, 0x1, 0x2, 0x7fff, 0x7478, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x81, 0x25, 0x95dd, 0xa893, 0x800}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x3}, &(0x7f0000000200)=0x8) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, 0x6, 0x7, 0x30, &(0x7f0000ffb000/0x3000)=nil, 0x100}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000800)) connect$unix(r0, &(0x7f0000000000)=@abs, 0xfffffffffffffffc) 2018/04/21 10:12:45 executing program 7: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000001140)=0x0) io_getevents(r0, 0x4, 0x1, &(0x7f0000001180)=[{}], &(0x7f00000011c0)={0x0, 0x989680}) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f00000015c0)=""/1840, 0x730) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8c800, 0x0) io_setup(0x9, &(0x7f0000000080)=0x0) io_cancel(r3, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, r2, &(0x7f00000000c0)="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", 0x1000, 0x1e63ea59, 0x0, 0x1, r2}, &(0x7f0000001100)) openat$cgroup_ro(r2, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) 2018/04/21 10:12:45 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net////\x00', 0x0, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="73595645bf6d31270dfd7d203dec14ee39666f83057ef85d93c887daddeb4781d20e74aadb3a9bca984a733ac874154dea74f2a7f8fd8361ed7c3a1ea67e32b0fd61bb8d41a11e3b992e705a72494fd3fe52b1dd19f2a3e0e6a1fdc507e5a36051af4a7c92a96e479d7595c020775a41f68c57d2b5b9c69f61b93c216b51f4da5235759f8ba3a4b3af", 0x89}], 0x1) 2018/04/21 10:12:45 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5, 0x200) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@filter={'filter\x00', 0xe, 0x2, 0x2c8, [0x0, 0x200001c0, 0x200003f8, 0x20000428], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x35, 0x8a6d, 'veth1_to_team\x00', 'bond0\x00', 'veth0_to_bond\x00', 'bcsh0\x00', @random="588a17636608", [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], 0xe8, 0xe8, 0x138, [@ip6={'ip6\x00', 0x50, {{@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, [0xff, 0xff000000, 0x0, 0xffffffff], [0xff000000, 0xffffff00, 0xffffffff, 0xffffff00], 0x0, 0xba, 0x4a, 0x40, 0x4e24, 0x4e22, 0x4e20, 0x4e22}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x15, 'syz0\x00', 0xc37}}}}, {{{0x3, 0x60, 0x805, 'gre0\x00', 'erspan0\x00', 'bond0\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xa0, 0xd0}, [@common=@STANDARD={'\x00', 0x8}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x340) r1 = socket$inet6(0xa, 0x1, 0xff) getsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/21 10:12:45 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/21 10:12:45 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001440)={0x6, 0x0, [{0x6000, 0x28, &(0x7f0000000000)=""/40}, {0x10f004, 0x1000, &(0x7f00000001c0)=""/4096}, {0x3000, 0xbe, &(0x7f00000011c0)=""/190}, {0xf005, 0xa7, &(0x7f0000001280)=""/167}, {0x7000, 0x7e, &(0x7f0000000100)=""/126}, {0x5001, 0xc8, &(0x7f0000001340)=""/200}]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x3fc, 0x0, 0x0, {0x0, 0x1c9c380}}) 2018/04/21 10:12:45 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x601}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x82) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0xa04, 0x4, [0x2, 0x1, 0x100000001, 0x6]}, 0x10) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/04/21 10:12:46 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x200) 2018/04/21 10:12:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20-generic,rmd128-generic)\x00'}, 0x58) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x301, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_NET_NS_FD={0x8, 0x1c, r1}]}, 0x28}, 0x1}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="d64192e8feea6faf087c04ec1bd33636e7f932e3aad8f1232747106eaf71662b0e", 0x21) r3 = shmget(0x2, 0x3000, 0x1040, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_RMID(r3, 0x0) 2018/04/21 10:12:46 executing program 4: r0 = socket(0x11, 0x800, 0x80100) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00000003c0)={@rand_addr, @multicast2, @remote}, &(0x7f0000000440)=0xc) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000000480)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000000c0)="f65d40c96bbc636573a919b01194844f8059d71a465980ed6a30e80a0c17be7058caef9c8b682e4d5108e8c882362c31f82dec6e92fbce7ff1c3694df653c9cc44e0fd5baf35a120ca91ac7f1c91a8e0e0262f4cfb438745e838b08ce14705225c419eee14eab54fb028ff77b861b271c44982c391c5febd52d1d8f5845e063481cf4bd0c7f107270b5a8f924c616b385f9ab45337469d52b6b45fe0958e30af6275768c777347fa3c70324b6dd5f4aaaca23e01f6f2c8d655b9fd1efe56aadee0ab657e974f56d476a920", 0xcb}, {&(0x7f00000001c0)="73a012786ea6ecf13df4fb51d65aa69aeffb1a8d52b54129e534aeecc087149a61dbdf59c0fa38d2382a27a01ef114d4af", 0x31}, {&(0x7f0000000200)="42897c7059cc7c4cc20d914d05b4d744aa1d44e9135c63ed6dd99280555c1beb9c574a27b489ddb8e27bfb201d0a3bdc1be12e0f505f36ce362e1890e62f3fadab2d66f4b05dbe819ead23524f62f600dabdf8f572b890c078f6c26c4255fc1fe16a46810c4b0e3e1b3ce37b05c0b0a4f5b0a0d0e017eecfae067115c4bf50024d503282b961e0475cb90dcf7f1dc76b6f5553c538d348202aeb27c43e06c1b0dbd969d2d11958ab70f84ea93b96a71983daac0eb0f17b0982061d3ea426de2c97af9ec323dff1e88f21a769501fb33f2d91", 0xfffffffffffffdbb}, {&(0x7f0000000300)="12cbbbaa483d2b01d895bacf219afbbe0fd18bf5ca636ead9ee2f56c33f1cedd0fe4cd08b8de1ccc87b7cf4ea5180fd2994e668afaea7f750a266e1dd5f22b84a875e57635fc3c2d2c41fa0c8856", 0x4e}], 0x4, &(0x7f00000003c0), 0x0, 0x20000000}, 0x4044044) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcf, &(0x7f0000000ffc), 0x4) 2018/04/21 10:12:46 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', '!@\x00'}, &(0x7f0000000080)=""/84, 0x2e0) setsockopt(r0, 0x3a, 0x0, &(0x7f0000000100)="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", 0x12e) 2018/04/21 10:12:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) dup2(r0, r1) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xf8e, 0x0, 0x226ff7320000}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r2, 0x9}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x2}) 2018/04/21 10:12:46 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = socket$kcm(0x29, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r3 = dup(r2) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000000)={0x4, 0x7, 0x1}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r3}, 0x10) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/04/21 10:12:46 executing program 5: unshare(0x400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x88) r1 = shmget$private(0x0, 0x3000, 0x800, &(0x7f0000ffb000/0x3000)=nil) shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x4000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000600)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000700)=0xfdb2) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000780)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000900)={@mcast2, 0x0}, &(0x7f0000000940)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000014c0)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001500)={'teql0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001680)={0x0, 0x0, 0x0}, &(0x7f00000016c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002e40)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000002f40)=0xe8) recvmmsg(r0, &(0x7f000000c040)=[{{0x0, 0x0, &(0x7f00000034c0)=[{&(0x7f0000002f80)=""/73, 0x49}, {&(0x7f0000003000)=""/136, 0x88}, {&(0x7f00000030c0)=""/16, 0x10}, {&(0x7f0000003100)=""/133, 0x85}, {&(0x7f00000031c0)=""/17, 0x11}, {&(0x7f0000003200)=""/253, 0xfd}, {&(0x7f0000003300)=""/175, 0xaf}, {&(0x7f00000033c0)=""/2, 0x2}, {&(0x7f0000003400)=""/180, 0xb4}], 0x9, &(0x7f0000003580)=""/64, 0x40, 0x4}, 0x9da1}, {{&(0x7f00000035c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000005900)=[{&(0x7f0000003640)=""/4096, 0x1000}, {&(0x7f0000004640)=""/242, 0xf2}, {&(0x7f0000004740)=""/4096, 0x1000}, {&(0x7f0000005740)=""/130, 0x82}, {&(0x7f0000005800)=""/91, 0x5b}, {&(0x7f0000005880)=""/74, 0x4a}], 0x6, &(0x7f0000005980)=""/214, 0xd6, 0xffff}, 0x5}, {{&(0x7f0000005a80)=@can={0x0, 0x0}, 0x80, &(0x7f0000008d40)=[{&(0x7f0000005b00)=""/4096, 0x1000}, {&(0x7f0000006b00)=""/217, 0xd9}, {&(0x7f0000006c00)=""/66, 0x42}, {&(0x7f0000006c80)=""/169, 0xa9}, {&(0x7f0000006d40)=""/4096, 0x1000}, {&(0x7f0000007d40)=""/4096, 0x1000}], 0x6, &(0x7f0000008dc0)=""/154, 0x9a, 0x9}, 0x8000}, {{&(0x7f0000008e80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f000000a3c0)=[{&(0x7f0000008f00)=""/142, 0x8e}, {&(0x7f0000008fc0)=""/154, 0x9a}, {&(0x7f0000009080)=""/4096, 0x1000}, {&(0x7f000000a080)=""/86, 0x56}, {&(0x7f000000a100)=""/61, 0x3d}, {&(0x7f000000a140)=""/215, 0xd7}, {&(0x7f000000a240)=""/177, 0xb1}, {&(0x7f000000a300)=""/163, 0xa3}], 0x8, &(0x7f000000a440)=""/138, 0x8a, 0x18}, 0xfffffffffffffff8}, {{0x0, 0x0, &(0x7f000000bb40)=[{&(0x7f000000a500)=""/211, 0xd3}, {&(0x7f000000a600)=""/147, 0x93}, {&(0x7f000000a6c0)=""/149, 0x95}, {&(0x7f000000a780)=""/196, 0xc4}, {&(0x7f000000a880)=""/4096, 0x1000}, {&(0x7f000000b880)=""/50, 0x32}, {&(0x7f000000b8c0)=""/43, 0x2b}, {&(0x7f000000b900)=""/138, 0x8a}, {&(0x7f000000b9c0)=""/250, 0xfa}, {&(0x7f000000bac0)=""/112, 0x70}], 0xa, 0x0, 0x0, 0x2}, 0x3f}, {{&(0x7f000000bc00)=@generic, 0x80, &(0x7f000000bfc0)=[{&(0x7f000000bc80)=""/224, 0xe0}, {&(0x7f000000bd80)=""/220, 0xdc}, {&(0x7f000000be80)=""/45, 0x2d}, {&(0x7f000000bec0)=""/125, 0x7d}, {&(0x7f000000bf40)=""/80, 0x50}], 0x5}, 0xfffffffffffff691}], 0x6, 0x2, &(0x7f000000c1c0)) recvmmsg(r0, &(0x7f000000c400)=[{{&(0x7f000000c200)=@hci={0x0, 0x0}, 0x80, &(0x7f000000c2c0)=[{&(0x7f000000c280)=""/42, 0x2a}], 0x1, &(0x7f000000c300)=""/203, 0xcb, 0x100}, 0x2}], 0x1, 0x1, &(0x7f000000c440)={0x0, 0x1c9c380}) getpeername$packet(0xffffffffffffffff, &(0x7f000000c480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000c4c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000000c900)={0x0, @dev, @rand_addr}, &(0x7f000000c940)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000c980)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f000000ca80)=0xe8) accept$packet(r0, &(0x7f000000cac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000cb00)=0x14) accept$packet(0xffffffffffffffff, &(0x7f000000cc00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000cc40)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000000cd40)={0x0, @broadcast, @loopback}, &(0x7f000000cd80)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000cdc0)={'ip6gre0\x00', 0x0}) accept4$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x157, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000011640)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000011740)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000011780)={@dev, 0x0}, &(0x7f00000117c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000011800)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000480)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xfffffffffffffe60) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000011980)={0x0, @empty, @multicast1}, &(0x7f00000119c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000011a00)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000011b00)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000011c00)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000012540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000012500)={&(0x7f0000000980)=ANY=[@ANYBLOB="c0080000", @ANYRES16=r3, @ANYBLOB="00032abd7000fddbdf250300000008000100", @ANYRES32=r4, @ANYBLOB="fc0002003c00010024007365725fdd000000000000003f8c00000000000000000000000000000000000000000000000000", @ANYRES32=r5, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000400000008000600", @ANYRES32=r6, @ANYBLOB="40000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e00003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="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", @ANYRES32=r9, @ANYBLOB="a80102003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ffffff7f08000600", @ANYRES32=r11, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004007f00000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r12, @ANYBLOB="080007000000000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000100000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000800000008000100", @ANYRES32=r13, @ANYBLOB="400002003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000008000100", @ANYRES32=r14, @ANYBLOB="b40002003800010024000100616374697665706f727400000000000000000000000800030003000000080004000002000000000000000000", @ANYRES32=r15, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004006e0b000008000600", @ANYRES32=r16, @ANYBLOB="38000100240001006c636173745f72656a6f696e5f636f756e7400000000000000000000000000001c00342d51177325609f63030003000000080004000700000008000100", @ANYRES32=r17, @ANYBLOB="980102005c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002c0004000300068e090000000500010430010000ff070025080000000002dc8100000000000099ff5c00000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004002000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004008100000008000600", @ANYRES32=r18, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r19, @ANYBLOB="08000100", @ANYRES32=r20, @ANYBLOB="040002b00289a3a8", @ANYRES32=r21, @ANYBLOB="3c0202003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r22, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r23, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000500000008000600", @ANYRES32=r24, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r25, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r26, @ANYBLOB="08000700000000005c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002c000400ff03fa05060000000400827f0000800000000813ffffffffffff00ff0200000009000107405a000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r27, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r28], 0x8c0}, 0x1, 0x0, 0x0, 0x11}, 0x20000000) 2018/04/21 10:12:46 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000300)=""/218) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100200001, 0x0, 0xfffffffffffffffc, 0x3, 0x8000000000}}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000400)) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="527dfb5ccb05bf40ccbc3e7eff5875d0069b62aeb8a1696e6968147c6bff5c3c33574cca4fd2482af02a3a7afa9c0d716f16a787ca0c70063899d1f69c0c77aed8ca2f87", 0x44}, {&(0x7f0000000100)="e34ddef924d2cb77822d635c538b86f83f81970aec3684bbc14d75adfdfaa2c5bbb9853891a21405c083f328e301146673ac06efc594901fb0350641537b6c2d1f9d20f6017026a93cea0aec0a740773a6bb3c3bbdbabc8fb8574768a0daf96c227f535855f3f89e43", 0x69}, {&(0x7f0000000440)="99e9cc36ba5eb2fe6cc91864616128e1ab1e9a39233bdf0fa484875852c9d4eb6078e6a59b", 0xffffffffffffffd8}, {&(0x7f00000001c0)="ad2edf164a585aaf638628ada73f0935b8f80931daa10c2f4533299b35e8b9cced05d1586c91ee84a9154d1fa6a90db13c72626031327709c7fc924e3759", 0x3e}, {&(0x7f0000000200)="21e4119a11167fa20c20beeaf65e6fe1c67b9af2f415a84a1e34ba3a732f1ce3e0a637fce5313ed3e757011a29726a2d169321090c611ff2b22b46ed8af493a2c12b96544b3c9b80cdcd14fc0beee87615217d458dc97b2f7e9cbafb77c302a8ce7471f711980a3e7c51bcab88ee435ef488c1d3093bfbead1d1d99dee", 0xfffffffffffffdd3}], 0x108, 0x2) pipe(&(0x7f0000001bc0)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x0, 0x6, 0xfff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002d40)='/dev/autofs\x00', 0x80040, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000003040)={{0x10000, 0x7}, 0x1, 0x7, 0x8d, {0x100, 0xffffffff}, 0x6f3, 0x5}) sendmmsg$nfc_llcp(r1, &(0x7f0000002d80)=[{&(0x7f0000000480)={0x27, 0x0, 0x0, 0x7, 0x6b, 0x43963e57, "7166a549d39001a614d528a256344875d7061dcc62d5044e2c7e89fa8bf938f5681b3e80cc42d3a7acfc3fb13141ac577b45b2104a930f10c7fa80ceb50870", 0x15}, 0x60, &(0x7f0000000580)=[{&(0x7f0000000500)="93a6726fae8812f24a35605effa996adc10da21b2f7ccd9d755d52df299ee845e905af86cb670acec0eef2d208ee6b941f0979", 0x33}, {&(0x7f0000000540)="d886b8f8f57cf7c57f5ddf81e9d4b500592f07d2f4d38ed741acece6fb0596c1f7607e", 0x23}], 0x2, 0x0, 0x0, 0x50}, {&(0x7f00000005c0)={0x27, 0x1, 0x0, 0x1, 0x100, 0x3800000000000, "1af34e981216fa4ceaa4b4c14f9764a93bc1c0ba1b16126fa400c9a4ca8242feef413ea445402b66f4f02f79f3dd7380148c428ad4a90c7746c01d51be859f", 0x6}, 0x60, &(0x7f0000000a40)=[{&(0x7f0000000640)="13fbcc517549ce5be9546fe8c1881b3cdae3e715b34cab791f5da9dce1102339a077fe9dd33789fd1d75b4db4273dbcc7794104732b7e2a2ffa1ff4ca3951cd5ae1a724f19ef0ca16c71ab9c", 0x4c}, {&(0x7f00000006c0)="02fcbf6b97c757446f9abbac2d6419c3da1a722b0d5624cd791c92feee3424e44005db39eba4cf980a05d49dd3f3f0d1573d01f923260c1018ce8bbeff739c00fcede3249a74b5ff242c8de98866c9d3abbe024f6765bcd3ac20b187566616e3c26ff46796afdbd91458db04b8a4d5", 0x6f}, {&(0x7f0000000740)="f79083349b9c51f4eefd8994fde7cb2588935bb6e44ad38ab0248e", 0x1b}, {&(0x7f0000000780)="847e4a2bafeebeef7030370eb788759fb6ad68c33c83595eac9ad8bc3119430b1113f6d08b181302dafe860aa9f39dea4677b4267c0d3e7e8ac5e4df3a145cf1834d4a4c60a1eaab483acdbf050841a730f846310a", 0x55}, {&(0x7f0000000800)="275c6b81768e025c9138365b722c4a356c0f61652a1f860ec0bf556ff46720801799ec800d478147d33fc3a34b729771b494b91974e8e72bb75fa5bd1210db464bd7f0104dc43efb2ee65626ed5c577f9eb4192b19169c9853c1a6dac7a29fd5a0cf4d4b58021e6572e34a880edf2d59fad2b5a9bada4ef62b82f94f785c77adb944e67195669b8c05ece14bcc3eb5568981e3c880ecfb", 0x97}, {&(0x7f00000008c0)="faf9d5a2af8978b09362d052cd7e7368b2e724558f654f8a722114379d0a8961eb4675aaa99d96701e4b54f4e9ee1fbca72a", 0x32}, {&(0x7f0000000900)="584390be020c65446a9773ee", 0xc}, {&(0x7f0000000940)="1a8bc0c8c1db35f4f2d4a2bb099736311b69e7cba5a227c587a49a562b6e61284d13f12a232da9387c0c634a496c0e25e975abfddc0aa771f8c40163ab69087ef678c3ebcfd534a1a877d3ff365c2b51a182ef3371f56168486961b7", 0x5c}, {&(0x7f00000009c0)="5c5a007d2f5aad24", 0x8}, {&(0x7f0000000a00)="3339d191c40cc782df5e8a0f791a8261ed2ec3781a3da1c1239e816d9eb25697bb2abb15e83be9dd7b89e214efee90dcefb8c9adbbd2e1e647487976f5b13f", 0x3f}], 0xa, &(0x7f0000000b00)={0xe0, 0x11f, 0x21, "b1e92de72606295925228ce99d1dc0eefe045136d69bd3af85c0ac305b11cdf20f68afd5087929d90589974ea22026705234960477fa11035243ca6b057b3f5536a06a991f74eef26b9716644148233c49eb8553ab0ef5645e2c2ae2ef5e37b8f0635cb9afc59eafef75b276ab32f6abafedac53fc02b019945de0473494d9ea001a76e925f9045b88a5802d2add446ebd7cff4f8291d6edaad3bbab516a70e97cd4e0781d902db2fcbb4548837ebea9ed56a6a7601e1905f65eceff38421239f4050db3e95d2136d68604d77c3020"}, 0xe0, 0x8840}, {&(0x7f0000000c00)={0x27, 0x0, 0x0, 0x7, 0x9, 0x56, "b9e0ea2b896a59b7384c92be12b5ac6f249ceab4a5c2970bc6428e82b508101a447e86c70e3e4da60039b613b0a4df19d97670737fd30c04337a763fd65af1", 0x38}, 0x60, &(0x7f0000000f40)=[{&(0x7f0000000c80)="1651f34b830f61efa8ca4739b45fd1a008454118eb37d7d4ca78744f6097513c56563742c027033487a5f8c0fc7cb06ed19f6bd887b24814142822118ae914b5bc5797f66256fc9a992037dfb1d53123b496922a4483416889c25d950ac498c25133d919978b104b53b2239fc6904e0c730820adf0495fe835cfdac242eae2d9a92c0a15a3ba988b4247af2edbda62828b7f471aee835fe6392cde477ec8d8e0dc8912d16a75f73bb88c0e50bc3294dbe72601fa32dbc1161b578df123794beea319dc56970261148d0f2bc99d9288ca109f8595950af93416053706b0c6ce3e5dcc24762bae9cb11c381ea5fa78611522", 0xf1}, {&(0x7f0000000d80)="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", 0xfc}, {&(0x7f0000000e80)="b04021aa7b96538bcb4bd966d6292aebca82555f03125d1aee3a1344fafdde6131dfa6ef5b1a2257b5efbca643e34ceeb6dcedbf84e29d7e633ce91002fb82a825c23f8a4390c4c8", 0x48}, {&(0x7f0000000f00)="e7a639366b25dbf939a1520d334962e072a824d204be373cfad863c5ff969ad5e30c881e208c1a5a0f3d5ccaf9d8", 0x2e}], 0x4, 0x0, 0x0, 0x4000000}, {&(0x7f0000000f80)={0x27, 0x0, 0x1, 0x6, 0x20, 0x9, "a771dbca3224c025303df32fafb32326bb36cf754da3da2f1d507c0d653b5669dbb65665a63323d2ffb6de40457c0626a056dc230e6af74f28b39e9d31375a", 0x16}, 0x60, &(0x7f0000001300)=[{&(0x7f0000001040)="e511ea2bd238a1bea3da55be1b", 0xd}, {&(0x7f0000001080)="36a2a5133e968363c3c9b249d42a59601a4b1f9217a865a1474a330a03b60dd3785b82aa97a1b64edf9a1b070cfbb11051edc4b531201a2eb5a7df5e8d90e8a0f83e8776a85170a731827e8d4f2f0ef3eb744b71f8b8b9f8a2b66aecb0df41584ecd9ceded26f4adfce6e22960074f585d22691aa29c4073924dbea2377604094ddff5de34108ff184f98ae07ac6b8c247cd69ba54f02687732aea61d15542c813", 0xa1}, {&(0x7f0000001140)="0235729c67b242cf7eb8c15eb4b86cbe557749465b2e114c623358b085a22e4beb825a20a13dd77596fc", 0x2a}, {&(0x7f0000001180)="cae9bb4b4b575f73d942cddd010db517ab0d09fc7a423875d6fb8115502730ca69916e8720e13736e70b5e9983db48cfdf747862788a39d0d1c6032f1343dcf406fb50590eb4fbdf273a675928594367c6ecb30923a6930ca76318a9a9b3a9d35d6d7f6ea3979e6fdfb13f641715a90076744ccf37049d0fe446c87b190585997f3168c2856eca", 0x87}, {&(0x7f0000001240)="2b9f7d466423ca13f8900794f060d324e42ef14819a7ce8a088eee4769847a7f7948c049ff8a323b23e077c91eb4fa5a62cd61029c3455663a2c86e53a4e32e6a774b630245d12a77923ba283f368da5ebb014fb63ccd8ebeed524b445c63665a4e02a75b7ee2d838fb1a660a8847c8fbe0e84f486065c6ebdde28244e485ab73c12bb811e1a9f14e444", 0x8a}], 0x5, &(0x7f0000001380)={0xe0, 0x188, 0x7fff, "66102b30167cfa1ea5403c219cb094dc9f6e4e0e8f5959e18f7c3964b5ff09f510b26b91273d5cf68cfdd3a560e7b623234bcd6774f0524803f0bebece8c6639c6a3924a69229a3248b9f4ccb71ea12385201d0cd4cef9ee2bb265be6130b90e5c8636fa093d3ecd87201e3a348727cf22d67b001bf12d9053dde85171bd84e55e18231e3d55011b6e1838f4fe277b47e68b3986e81fd35a199450cc45b19a8328e895a9ea39e3af02422bef9385d54da4c2a32f36aaf664692502065f3251fe1bc595b2e1f82e305b559cc4dba4"}, 0xe0, 0x4}, {&(0x7f0000001480)={0x27, 0x0, 0x1, 0x2, 0x5, 0x7fffffff, "0fa94eb2bd5c35dd3adfb0c6f33647d7dde6e14efe1e79cea9cc76a8c8b695602e21b3901260a3b3e3ac6075bef4e3fa644c495ec4c557d5b587f3dbdf6cbc", 0x1}, 0x60, &(0x7f0000001b00)=[{&(0x7f0000001500)="df9ace0193d024e8b19fdf6f9724c6e7c99515e1f1cc74e6387442c21dd482dff996b45d0a1cfd818833910d40ff430ab6054dc5354107300f2e87beffc133d90f05d1b733611628", 0x48}, {&(0x7f0000001580)="207be530fcfa1967f8ac054295d9847099683cc9b249fd643417c2ec9ed284e8c6542e", 0x23}, {&(0x7f00000015c0)="57fe849a7eab667546280fcff81f9a46f91d29787e5b31742c0506b5664711f904342103e6", 0x25}, {&(0x7f0000001600)="292a464a8e23598613b51c135e4d9db66ba92e2eb5a7d12c9656b9ec7c0cd00914b0416a6a1ec2ebfdf7435adc3e7f4ef0c0f249d6d497f7aa67c3e15467f717945a7e560a9c773d550674947d8ba42c836d4b1cf7d8445827da18888d8beb75e2107ef4feefbe", 0x67}, {&(0x7f0000001680)="d465739677d0667219d5428a4b80eb3747ff1bad8a83b2eac3fc96e3aaf83f451f3487fcfb210f3282b49e856ef334507dfd9fd6f07ea7cd915d27a1e01cd0599cec45818629eb411025", 0x4a}, {&(0x7f0000001700)="f34f27fe90cf9b02a55d9448cc4cb16fede259204f421d58b66bd4cefb124a142bb2a6ec4c7b451e29e4790a40f50a09e460029f1e462a36ff3c0c962f54849506f228d785c7a44a96b890b89cfc27dd31676203269487ffec37de24ae0fa463b24196dc15d08b2c97419cdde7f015b9ee2dba4b69b0d381ccd915baaf336a52ffc7ac24e1a6469c082d12d3c60d960b7903cea2a1cc2c06576d574ae559991ba04f58368437d0e919507fd0a89404a7baea20929b0d65109716697c299a24edcb38bb5642e442f048333bf182c224f548a8b5c87126b0e2a0c0cb89c8aadde4", 0xe0}, {&(0x7f0000001800)="710defecaa30c5b2b77061a4682e98cf96e7342a5e1495e461a232dea68666a573a60e24df2161f3e652c6bc497c7de23c6fde2a9e9d9575817cfa6c2c210612a941e9e458fe4a83dfbb0770550d31ff3585e6e22fa32946e1fa927386174ae4a40d552393ef6c40443da65ddc4294c72602e68a995c7df7cfb846c01ca3c261645c1d8e8c34042eccb7a81fa80ca07cf4dfd97a05a3ee83e06e62cfb769e7bf52114aed4a522c324f5be2be036271990da6410a1ec4f739a23ed8cdc3fd538bfcd2d6c2d01373be", 0xc8}, {&(0x7f0000001900)="9030e8bd7526620d5397951d87d0bc29ffd649ab78e680764c888972e0a02b19be940442b0b636b29a9cc0816f9624fbe4cb99f88d3f531d8c527b18d9b75526081eb4795b201e7882836936d5f13524bb7d9b4073f0f67000bdb7ea000bc7712126dc9644d3ef480c81bb57f1c765ff28094794fd6919836ffad7282148604578", 0x81}, {&(0x7f00000019c0)="d6194558c87571e1532059b66270a5f5c4006550b28385b92022d1137358ba1566331b3d41f99aa51a1858825463c63ecf92bbc6b6d2828c3eb912409b05f72f0a851c82b39f3ae7439fd9fdc8caf333", 0x50}, {&(0x7f0000001a40)="4668415b1f992e87678e20636cd99bcaea5e715874244a8e39c97eb066540a559a71926ee654b47d87f13f3b00aaf465b58f23675ec2bc4a51e2459135939aff0c0277dedec42d5e24ada319159038d83232ea271f09564bf65bda4c29e6040a5cda1759e038c9ae826aea097ad712fc5be1f4eab959d28630023b7fa13a55c8b456a2af526d838654c2deb9bf25562a9482917e65cd4e006987f10c4514a8cfff29312d4f71038b2cb9e8c14cff8f3cb3328baa20dc78e9ecd128ef567532", 0xbf}], 0xa, &(0x7f0000002f00)=ANY=[@ANYBLOB="18000000000000000d010000fbffffffd8d4058d77d8288cd7adaf76b103e0ae8e93974d0000"], 0x18}, {&(0x7f0000001c00)={0x27, 0x0, 0x2, 0x4, 0x3, 0x7fffffff, "e1702022b33b8e3b083118351c2e5e6b97f83931c77f940439200064d3f4cc4e248bc3c27469622193ea84237f6ff8b495ec64918bd2766fdb8ca9e9d17b9c", 0x1b}, 0x60, &(0x7f0000002d00)=[{&(0x7f0000001c80)="a36d55c912acb2f492c6eb17098b643a423316f3ecdcf2e382b2b03f920f72d17e77f72b447dd8717136899b523d99508b589e17031c2277a4300251c143b8cc782a9df92eb8b6bacccd901eb2926b675eb07b2bc2aa3a", 0x57}, {&(0x7f0000001d00)="f553427dc2b5026b9d3dab0ace1908d7aeef2c8246851188c45e06b2c3ceeed0e19aaf289db35a458ccf8fd1bedd2539b6303e12d946a4d0d153bd02d4ca1f5777983bfc8595a219487e8a074d4294cc9b59ccf5946b2e96854efcf0cecc2130adcd73fed35259404125cb529b9fb998416a138007cc5808327a74f7d3dd784b598a7de105aa2ee401ca24a74fd4ddabe59387ddbbdba851b73fbdb0f24f3a067dea0d27d9361a5b3ca498316fdaaa45fce4ede8462f2e612989d87cb2e7993732a0e8e0d37f970e017a7f3548fc8b120a1a3f5ff67c4c6d4962569c9df2fcbb006f521902a4ee5ae0f30faa7103772c22b8f490fc4362c0dde02d1c95167877171e736344c7ff025ebc7ea3a189fe72ce1901e597d7453b43d06f9531ee235f23a44a06cf6f6c169321391e0ba406b77f63059a31188b6d41e8b183bb7737f8bfe7327a927b81f99986a960b22738a3ddcb5b1ab545baf844dc011b86b20fe3cc04e1bd02da80d66685782d1d1e3e25bbda875bc01f52e87df45756fcbc7b31822e3c3b705e428ba7bccdbbadf47f1f52305495e8dd7fbd779818a984316f2cb06907cd2fba1c245d5f010817cb0b41137b9556398579d60d0bd03c13dffaccf9377329f07848637d57e84414aa20cafeb135ed19f47ffce2f646ce59d3bf4e86747c60f3e10070edb85a0a3189568e46d3e6c2f58f4ed72b5b9067c778474ad96ef92c8f53e6d016a7f3d9cf89a93f622f28ffc87e09331851a95a95840bb1220dac11586956bc336e15ec6da36059e8bef688a01ffbc5b4aa245641834837b9d0244852fe91b60b3a176a3a75440488de9ac4e6f9da3175c548539af7962df61f491dcfb8b05835efe6cf358e8abdd2f8862743136344356c373cfb0cee20c06b02240f1a64deb80dc6153422f53261c0411582142f14de64bfa286cc4bf6b78d2cda2a8af6c73b01a065eb19fe0a867c5f9b395d50a1735950cfd439fcb80f867a68a992c6bbfbd85e6bdccc773c370cb87bf649807adef24fbb218cf67a557c933a9748d880c7069d96a3377ea4e20e51373c9c32b8afaa694c596c8fd37854fbbff80feb8b7cc48dff4271be432ec7563f5cbeb50f5aee23a5c168c1dce04b0ffc7e608d0aad9886f156219616cb626da38da4d69f1f8a0bb2de6a5e61c83bd7f92c8f79dbb8c455965ab8af6befae61218bb5bf6f973857ad80b3ec5b23fc41de8ce5fb38eef368e9dc99696447f805e1f514f3f428a58518be58edad621cff5697af29f6656e8b42e002c36e83c506343c9a88a6c76991818d6b1ab519933bd391040ec89a87c472c9bf7028c212a7e220e5833aa33c1d2617fbfccb0e68396176b934b627eb876eee135eb89296e13a88fb7b43b0522e5a2757fef96a744828d939d42737abaefdb0a0ab48aaaa117b1717055019dfb022c812642f0de9db80f258c19018b0b2801864ada24f0eaa344572e5f8964c01a1de3c3eb77ba2f047b8a522336742323750e133c08e153828f0fe5d6f00f466e0c4156f1d8a48c261848e14c3587a943d3b35f9a534affdcd897b66a537482b1c0ea10289d9e9daf1757285d5168a1226362af34f8a4bfc0a5d9519148a974dfe6ee84a8c72f40a5e4a4cd127633e92f3bb1fb1d66c59a4a0759275dea18ac4ccc5293a7d3fa80e5932cd5193e0ded3ccf7d16fa393b35821cd6b35838ee3db5f695fed66480b30779ad13db92a8a0c52b5a1b9cfc4958f7d75d9fd69235e28837add331f2395baf055edda33517668627d1d8a60baab8acb3d084db28cf74d35cafb9763d6d7853c050ede4152b9449c3bc61ceaab6d8514de42fa34ea688087b9141dbc29c97754c70c2de1d1f4b8dd6d567876c4331de79038200025b7fd54c4465c893c2150d071c87f24769e8a0a1843ba512bdb7ffefeb746c46ec1c7eea9cb0872f9306ff6dc7406e269c5486d8ecce43150302937af2a82dfc43a30d38ff807d49a9a477b6beaa0c6ad1188a41f05fe15eee097970321ebf0b16ff0715e1a807a124353d12fef6e2da2f6201e8475942a2ba1c9990ef23ce8cc388b5480e42d93a0d591e407c9a42376f6cdb8f8d2c4355f4eed268b8ec5665fb0a3cbaba34f1cebc4ec272c9fd063d7aea108863d4bb7e52ac9f78bdd93a19de2f8f6ce97d3a3f3f67e1bcf4bd1e83a506917f43a2459757eb9a5218949827e6fe05c9838912b52e5cefccd12f9212071d76e9a18ccaf520b03004f4250de34ff4fe0346c50e3ea0c5cf720646057acd4b5aef56f8f06344e9c67e77718980426c0531c7c72c83b065c7157bf475e742041df52566e5780a464b468c26c9d2e6a6627aacc8460d34177e1dcd25dea21f77280b5c3b895e9d3c33879c85aa1bb14f14cba8e22885db1411c2617e5436a45ac2ca657c0b52a0f11dc4d9695a576ce132ebf87ff6d1306923e0c93c75373de5ec27f7333b7de9cdfef7920de2ebac4f43ba1435e362969ac37725cb529a4f1a35fea5d79bb75906461b9a17d71ed9c7a6631c0bb8b60f383fcc5dd71747f71aeefc83d3b66574c174b8705ce5fcc15b0d276e2a16d64a6f554775f43730d8bc296fe510755c1e26244d5cb7c1c7f48f5514bce37f0440dfb58ed2975a1549d62ccfdbfcc0b8e74d899ff6e16ec4ffa097fa98cd265deba8aa276c6b86a5249c2fc1938671e35c01b3ab451f331c7f5a7faf46f139721f7f82cc096a33d91e747d47e23434894f128071afcd283a11f4b36c7114df5b739a33400f8edd040461e099074e04e64ddaf3fd36cdb5304313455f7afc9b9e59905ed505378ff6bbf3ca2fba4b8509e3c3d42698e738c8da4b2eeba8748ce5126174ad91ae78b3f426914419f584d17c001af595e4d6698956302796ad88bffc962945127cf1f680ebbffdcc5eae62c298d91ee02c63dac0bc52ed4f5d0db3ce9301e152b28455699cea8a53b1700bc51cc80e23dc5a223b1566e394d6ef319ad098fe3a62e53cb20507b8f97851c1a0e04873680cb13834c933064d062bf010d8fa7e4d156503db911feb9cee548e3985fac2cbf4936da32a55b34ab64b90304bce94dae7214a39e634212c11f66a224f7486e1174d73de1c77c40ce062d54f0e8486c7a547f5757cd41a65618814453a18bab1990f1f700993a86033d1b55c04f06ff1acb5073461187ac66064a5e4a4d6eafbdf0a769d2e6e66f7f058c91151d1a14c7799483ff2468b1731c31a1145e901333bba29f318f23a36428b6fe58dd27c73ea1b8ac44c2095a3920029b10a5af2ae6cd46ee7c3d7b86db33fdedbe689925b655391c0acd45a208adaf771bd8aa3ef35ae3094bd56feb0372406969893fdd97666a94c71040cbb309e3837e0fc33161181cf04687823b4a22e5109d0bca64a7f54b84323c5c6ea037ba0c195917acb3312366ed8b88e05a3c4aefd8ecd70b6f3357c19cc8a4ac3b00259c664992b5c9cbf25c98f0af1149b164739e7ce572e4b2c974a0aec43b0dda94a12c8ae8b68266a47961d677cd79bbf73bcff618516384e33bbafdb273ed2172dc71fb0458f34c92451b4005f7c0fd274157760e0552fb828eb1a6640ab2c7997dba1d3717e64a1bb4cf36eb79ff69d46b45495f890004fce8be3b209883b28d94ad98b093a391a6eae09abab923f3059ba1fef502a3e539052a1e38203f2bd13a2a00d2289842e2ddcff988ccead6ffd58f66b2c4257e9a26725f160f445089016a18e39d2bfefe00f8ca8aaba33f09ace61360eb0181802aab45644726314f0f9d2ff9cc2ae5a1564a6011513f7b73a33c376e42d5f887bc359531c3f85bf89cbb59ce14d1125708180a02f21a2f1ad2a6f52c38e41d9613ad137f469766cc727826b3663ef7361608d112959ecddca231d46fba0dd3a45d8a5f9046b2c29f8f9b7b22d79b9a5e15e115315dd7a72577985a48b2ca07f031a95e52c61626a04c399fe420792a3963552ee73310df1c8a660389b26b65a1728110dd419280ae270dd0f4781af2fcfc81f8c123d59f084ee3b498cb5ff405ecfb674620bf6e524fe910adb3f34a4f0beb108db825cbbde757451499a12dc6e20237abfbe91c781434207ae580c81ecbb596027b38fb4fe2de92e0213fe3aa43c20224c4cba5da1a52953e47b9476ffc6727cc3f7b241e0d783754b0216402ac24900319ffeff38f7ce676619db802d292a481353539c56125fa37667a3ba71f1858d6b5fcfeb399e16a278e50000ddc9b2f4fca697d766a7d428a5a5b897c6852643fb3cc59d9f5fb498122eb313991e91340eb82fdb1787b7386920bf25cfbde85c26d5efd438bc02b0f127dbd648821586f9c787a9a3fc91f12c9d2439fd9111a69f40da58149144fba0b1810df0348f9dd56fd89bc7d1d252258fdfd2db7fa346caf44477b7949e80c8b17f139202d005f071ee7b0a9c5f81500ae75d901b24f1b3f80bf4978048f5cfbe3bde19519edb1aa65bd87bd5d93a97aea7cb1dc07d62e862ec58ffc7a8f2684b2e6cd8bdd7cbb48b8d1407c184798e12cf24c991aa0470b6b4d5e490e4b5fedf20442d2a5ac5cedf0fec482f62eab9ce037de7532a9b4c586bf3b307a09986364793c9fe9a30479f505ab99ac4155280fd12bb921ff7776fbb88d1499770eb540fcdfc6c863b67f2e40fc152d698b561b73ed6e271ad638467b996dd24a8758a462fa7406e077dd9d79cfea81ed64f42f13d1119ca09f060344ed13657c8550c00859a7aa24af08c2e947b31d8309c8dfbd6d6962d83f90199c1858f93ffdbdf35b130ecc2b92445669be14d3929ad7920723e37e7fc7752dbe33e949aa188f2be7d92e2f9a822c1f9d4aaf7b8d41c861852f63a5f62f432b13e5958e520cc36ce77933d5c9f90325361373b1125a8578b8d3c8f3249c7bb60a202a8cc6fb8c2c7cfd38aaa8596cd72934b58e23e4011ab8e6440951a846096912f9a270142c64fe03940b3424ecc1d5a11ac25b2ad7460fbdfea10e67d01fd01ffd2eea890e6f7ece93e0ee3ff39a19c6054bee28301942a90456cc7db56e21cf79fca3ca280e1e468013a84f0c720bddbf6809b002934c8213cddd9673db5012b054a87bb4f53df06c40ec6b098379af6b56efd6e0d93d70ab0cead77c619bde42fc9fa6f5f9184e567ca2c3c28dca1494cb80d209af4f57f1938f99f1419af57f3fe3a41895f690443cee1c3ff0c8fdfd095c73ead2cac1eb49998f90d2a0e65fff36995ad84088775d834d2ccde89102bbb0aa09c19a9e746742783e4ba0af5c5bbd9e7277b2d800c9522bba6266b4e622a2c7a902057daf88c5e7d92c20a23945eb1ec8bffc4e0032bbfb0d039126708d4cebffa915db0a6a3aba52b250d11ba9e8e0ddbd149b9b7b5d571fa1604c3845c7ccb600bc18e93427f9ab40f862d451abdb1a345b144fb0b3b96eb333a4c5a7a83faa60ec947829c86ed5cbad3b58c8006d147ccfec6cb6d1568b7987e9bff2aad08a8620f6126bb86266c2108e48e265a517ddb903390fc26a06bc5eb00bac88f5c268e787757053db0a3d2637e6de53d8766ba9c35ed20b6c366a1084766ca3d8d32b66082de5dbf41f84dddb63798eac34f32b726c0ff9a1517a195404e308fe781745aaeb509d1466c8e5408a42b96d9e65d4a86a9ffa86cfa809b483eff695307a9a95578091c859799650fd913a31f291db34ac4a0bf2067776d01dc686b3804dee60f4f661ff2721e927b4c2990f58e62348b1d4633de088c5c4832e046d589590dd8fc018d80d29c28ad9fe4053f832fef4c2918d94d0d575ae", 0x1000}], 0x2, &(0x7f0000002f40)=ANY=[@ANYBLOB="4000000000000000ff010000570000004636bcd4a4a963809fad4db42faa6cc8feb3f2d7b32439ce8e7a1ea2765b998417a97cb8400954b4d700abab00000000e69ff08e556cc3eebc903b697f48867cc1d91fe758cd101cd2481950e5789933493153506f867164d77e57e77602ec585c50a389fdf791659c278e145fa231dd790c0a14c21cedbdc63cf939ebc7699d89f367930e2a270bded1469cd0b92277935959042503bd52c67d45d99bc4a75dd6cf5460e08cc0d666bd78448dcc0fb2ebe2656da3d1f28497b0f34da1888038222040cc76e40b6e90a6e1ebd33a74dea8ad7cc5ea55fdb0ae7c88"], 0x40}], 0x6, 0x0) 2018/04/21 10:12:46 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe), 0x0, 0x0, &(0x7f000010e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) rt_sigqueueinfo(r1, 0x18, &(0x7f00000000c0)={0x2f, 0x8, 0x10000, 0x47}) socketpair$ax25(0x3, 0x3, 0xf0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000000)) 2018/04/21 10:12:46 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x4}) r0 = socket$inet(0x2, 0x101, 0x1fff) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='ip6gretap0\x00') 2018/04/21 10:12:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000280)='syzkaller\x00', &(0x7f00000002c0)="8d00") r3 = request_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='securityselinuxfGPL+\x00', 0xfffffffffffffffd) r4 = dup(r0) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) keyctl$get_persistent(0x16, r1, r3) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)={0x14, 0x1a, 0x301, 0x0, 0x0, {0x10000000000a}}, 0x14}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000002900)={0x0, 0x0}) accept$ax25(r4, 0x0, &(0x7f0000000340)) recvmmsg(r0, &(0x7f00000028c0)=[{{0x0, 0xfffffe51, &(0x7f0000000000), 0x0, &(0x7f0000001600)=""/4096, 0x1000}}, {{&(0x7f0000002600)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002840), 0x0, &(0x7f0000002880)=""/35, 0x23}}], 0x2, 0x0, &(0x7f0000002940)={0x0, r5+10000000}) 2018/04/21 10:12:46 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) rt_sigqueueinfo(r1, 0x1, &(0x7f0000000080)={0x1b, 0x2, 0x8, 0x6}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/04/21 10:12:46 executing program 0: mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x1fffffe, 0x6071, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000176ffc)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003000), &(0x7f0000f0d000)=0x8) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x8080) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/36) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x101, 0x5, 0x0, 0xa06, 0x3, 0x0, 0x32, 0x8, 0x9a2, 0x7}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000000c0)=0x80) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/21 10:12:46 executing program 6: r0 = memfd_create(&(0x7f0000000100)='\x00', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xd617) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) migrate_pages(r1, 0x1, &(0x7f0000000000), &(0x7f00000001c0)) sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000140)={0x9, 0xc11}) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') close(r2) sendmsg(0xffffffffffffffff, &(0x7f0000001980)={&(0x7f0000001180)=@ethernet, 0x80, &(0x7f0000001640), 0x113a, &(0x7f0000001700)=ANY=[]}, 0x0) 2018/04/21 10:12:46 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002e00)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000001340)=ANY=[], @ANYBLOB="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"]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000180)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00']) 2018/04/21 10:12:46 executing program 5: open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x90) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2041, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x4}) r2 = fcntl$dupfd(r1, 0x406, r1) accept$nfc_llcp(r2, &(0x7f0000000180), &(0x7f00000000c0)=0x60) 2018/04/21 10:12:46 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2000) fcntl$setstatus(r0, 0x4, 0x0) restart_syscall() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) getsockname$ipx(r1, &(0x7f0000000080), &(0x7f0000000100)=0xffffffffffffff4a) 2018/04/21 10:12:46 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0x0, 0x2000) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000480)="a6c9436409567d791fe824e008ed4a5d012f455c581eb435fb0607bcd9262153ca33a662e6d80bb3a07081d972b14a791207009cf087c5b04bd76ad4a49ae170ec20094b2aa1e744e8fe49efe0cd39d38c54ecb0437bc4e1dc5940", 0x5b) r1 = open(&(0x7f0000000200)='./file0\x00', 0x210000, 0x1d8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x9, 0x7}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)={r2, 0x82, "18a81eb6bfffe89fb50c1da3b898dc5e559bce6ffcbe130a14f437423737d0d62d217407c6742e24a10b2b541d12e35788a748c6652cc644363440058af13c93fe157789a6efdedccf5f2293b6b473c07ceaba41013fdbe840d4ccefcd126368af2262b00e6515095d4730d5c0ea3961f0253b10eb4cfa26a9ae8c713c506cf0a154"}, &(0x7f0000000400)=0x8a) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c010000100013070000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e9c77717733e9befc211015971cfe50e71270d08493bef20e500469dbefccb47e5321e44a87c65f9d147d38fe75632d43932f685ffc9adc1aa8decdfb86364b6bf1ee3be5b20421899eec0542f6968067dee29db2e68daeb8dd6d9fb3338891dc224513eac97e2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c001200726663343130362867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000"], 0x13c}, 0x1}, 0x0) 2018/04/21 10:12:46 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x2710}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10400, 0x0) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000100)={0x3e, @multicast1=0xe0000001, 0x4e20, 0x0, 'sed\x00', 0x12, 0x8, 0x2}, 0x2c) 2018/04/21 10:12:46 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/16, &(0x7f0000000080)=0xff40) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x53, "3661dbc1576c6b6aac64b609d29c17b35c83c22a0f529ccc4cd6c3039eb49215a4a1faeb1a2d3989fe73bfb01eba3aba076b20c7920b8e11cc9424ecceab37c744a15b80dd62746d755ed2418e3260b69dd3bc"}, &(0x7f0000000140)=0x5b) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x8000, 0x40, 0x8, 0xfffffffffffffffe, 0x9, 0x80000001, 0xfffffffffffffffa, 0x1, r1}, 0x20) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/04/21 10:12:46 executing program 4: unshare(0x400) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bridge_slave_0\x00', &(0x7f00000000c0)=@ethtool_dump={0x3f, 0x8, 0x5, 0xb4, "044ec83b70c3d3fe495c1f55856ea1cd53727b2e4294a565dc6ada2a76b3f284761066950f5355b8c7b31869acba12cb2feb9e6aec4b5c91e746fe698ad45c06d7e696518be0e1a07c8594066843d39b0ed80aa2049ac016c38bdefc13fc301db241d3c3df3916b8451bf36b2365facea04beb9ef39d8b6edc9c6ef027b5248a9e9c75962e6f223c09807f2e195667194ac5c9436224bb8b9a6d0a7543ad985105c70c1d8c31b024977a7cc79c8aefa2e6adb4fb"}}) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xffffff59) 2018/04/21 10:12:46 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x2, 0xff, 0x2}, 0x2c) r1 = getgid() r2 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setresgid(r1, r2, r3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) [ 83.652969] netlink: 76 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/21 10:12:46 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x40000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0xc315, 0x2, 0x7, 0x4}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) futex(&(0x7f0000013000), 0x0, 0x0, &(0x7f0000002ff0)={0x0, 0x1c9c380}, &(0x7f0000012000), 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/21 10:12:46 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) [ 83.748518] netlink: 76 bytes leftover after parsing attributes in process `syz-executor2'. [ 83.923578] device lo entered promiscuous mode [ 84.001646] device lo left promiscuous mode 2018/04/21 10:12:47 executing program 7: sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000093eee8)=[{&(0x7f0000000140)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000540)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x20d}}], 0x30}, {&(0x7f0000000200)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000380), 0x0, &(0x7f000093ef10)}], 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x2, 0x47, 0x800a, 0x7, 0x4, 0x3ff, 0x7, 0x80000000, r2}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x0, 0x8, 0x7fffffff, 0x55, 0x9d6}, &(0x7f00000000c0)=0x98) 2018/04/21 10:12:47 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000140)={{0x0, 0x9}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20001, 0x0) userfaultfd(0x80000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000280)={r2, 0x3}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)=0xbd) 2018/04/21 10:12:47 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0x2b9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001700)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001800)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001840)={@empty, r1}, 0x14) 2018/04/21 10:12:47 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x2, 0xff, 0x2}, 0x2c) r1 = getgid() r2 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setresgid(r1, r2, r3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) 2018/04/21 10:12:47 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) ioctl$sock_ifreq(r1, 0x8938, &(0x7f0000000080)={'tunl0\x00', @ifru_map={0x4, 0x5b0c77d2, 0x1, 0x3c, 0xfffffffffffffffd, 0x17a}}) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000140)={'veth1_to_bond\x00', 0x4c6}) bind$alg(r2, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="23324d35042f403c5d5c311c775954a85335de5a52e16ecf268e3b5e2768ca89", 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x5, 0x4, 0x9, 0xfffffffffffffe01, 0x9, 0x311f, 0x0, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r3, 0x6}, 0x8) 2018/04/21 10:12:47 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xffffffff, 0x2000) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000100)={'raw\x00', 0x1000, "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"}, &(0x7f0000001140)=0x1024) r1 = socket$inet6(0xa, 0x80805, 0x0) getsockopt(r1, 0x3, 0x1ff, &(0x7f0000000040)=""/32, &(0x7f0000000080)=0x20) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000bbeff4)) shutdown(r1, 0x2) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/21 10:12:47 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) 2018/04/21 10:12:47 executing program 1: exit(0x0) capget(&(0x7f0000000300)={0x20080522}, &(0x7f0000000340)) 2018/04/21 10:12:47 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0xfff) pwrite64(r0, &(0x7f0000aca000)='\t', 0x1, 0x0) 2018/04/21 10:12:47 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80) r1 = getuid() getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) fchown(r0, r1, r2) prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0xbbeb, 0x1800000000000, 0x7, 0x1}, {0x7, 0x7fff, 0x0, 0x4}, {0x10000, 0x52d, 0x5, 0x9}, {0x1, 0x1d, 0x81, 0x1}, {0x4, 0x1de, 0x8, 0xffffffffffffffe7}]}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{}]}) 2018/04/21 10:12:47 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(r1, 0x0, 0x0, &(0x7f0000001340)) ptrace$getregs(0xc, r1, 0x0, &(0x7f0000000140)=""/32) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xc5a48848eb814c6c, 0x0) 2018/04/21 10:12:47 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/59, 0x3b}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$packet(0x11, 0x3, 0x300) 2018/04/21 10:12:47 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x35, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{}]}, 0x10) accept$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/21 10:12:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f00000003c0)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f0000000180)=0x6) syz_emit_ethernet(0x4a, &(0x7f00000002c0)=ANY=[@ANYBLOB="a3ba15256ae500000000000086dd6015d1280014000000000000000000000000ffff00000000fe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="15bd7edf61b5ac7273bd6619e473bd56500000009078000055e20cfc1514ae60697cb30fb58a18082ccf5dddd49ae70611c2106e41aa27c7fc5dad143a45198dff82009979837a57c63ff6a6a7f36b8ae2aa22c6292afafa65f6905c98926350ee54cafe8f93c096e78fdc3c04a131979eecbd16b6d4ccb52abebf1dec7c23aff78f048e0afaf641b9a5106a11484487fee0"], &(0x7f0000000280)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/04/21 10:12:47 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) ftruncate(r1, 0x4) fallocate(r1, 0x3, 0x0, 0xffff) 2018/04/21 10:12:48 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x10001}, &(0x7f0000000180)=0x8) writev(r1, &(0x7f0000000280)=[{&(0x7f0000001400)="06ad12f15ec345408adefc0f8d55", 0xe}], 0x1) 2018/04/21 10:12:48 executing program 4: unshare(0x8000000) r0 = semget$private(0x0, 0x10000000000004, 0x0) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000000040)) socketpair(0xa, 0x80005, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) semop(0x0, &(0x7f0000000000)=[{0x2, 0x7, 0x1000}, {0x3, 0x4}], 0x2) unshare(0x8000000) 2018/04/21 10:12:48 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net\x00', 0x200002, 0x0) fstatfs(r0, &(0x7f0000000380)=""/4096) fchdir(r0) socketpair$inet(0x2, 0x80000, 0x101, &(0x7f0000000040)) r1 = dup(r0) creat(&(0x7f0000000340)='./file1\x00', 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r1, 0x5, 0x2}, 0x10) 2018/04/21 10:12:48 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001040)=ANY=[@ANYBLOB="000000e7d800000000000002004fa181938f53cb18fcadca000000e8ffffffffffff4e7dffff00"]) ioctl(r0, 0x8918, &(0x7f0000000000)) lookup_dcookie(0x400, &(0x7f0000000040)=""/4096, 0x1000) 2018/04/21 10:12:48 executing program 7: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80, 0x410000) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) r5 = dup2(r4, r3) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) 2018/04/21 10:12:48 executing program 3: ioperm(0x0, 0x8, 0x0) sync() r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) listen(r0, 0x7ff) 2018/04/21 10:12:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000000000)) socketpair(0x5, 0x8000f, 0x3ff, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) [ 85.530767] device lo entered promiscuous mode 2018/04/21 10:12:48 executing program 6: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x6}, 0x6e) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x12) close(r1) creat(&(0x7f00000001c0)='./file0\x00', 0x0) listxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/62, 0x3e) sendmsg$nl_crypto(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xe8}, 0x1, 0x0, 0x0, 0x800}, 0x4) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/27, 0x1b}], 0x1) clock_getres(0x3, &(0x7f0000000300)) 2018/04/21 10:12:48 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x7}, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="a0b0e1296156153657ae59772795e159511da5e4694a0f1282a1134dc8c32a0f84b9779d8bfbacd2fb09624889e6a885be2fc9f855b6e9bd16ea072930f3bdebbdfb88ab9455d4a9acff8856bee7facceb11b097e191010c222a982ea3142ef6ebf4af0f11fcbf77929a592911438be115cacc99cc73ac1af4a2801f184dc88b46870e390485ec409ea9ef366c5570", 0x8f}, {&(0x7f00000001c0)="d70a48ed6f284a54922f43cca612996658aad628b5ae8a28390506d91be245fcac975d866845571310cbe24006906728c4068c9612f0f963ec1fd02bdbbf347e61c1d50a5cf9433d99969bf20582743a6d3963418a2b54f1917cff93f9c870f9a76d0b03a4f14bce2d1ff5e0a9e13020ea84fe289156924aa1c4ca90f2e41fe5cd87fda4abd27e0c00c17813dd6f966b6f165d16dc384bd450a9d6b2d0d842d2b7c724e568588d7b6d4a49cf9c44640b1311e4b88a45d507d65736e720be8382fec789d78be3d027f33ea6459a4028a161c6116881d004ee56b199e53594c80650cd05f70e5fb23a158d7fa150afb2c8983f2605fa104fdf0a", 0xf9}, {&(0x7f00000002c0)="a38d49e0d25c2c0122f0c8c0271a0c1af8c1afda0283d10fdf194bb278bafa77e0ded586e7f0dd9dab2cbd550d13edf7e45f8a7eb522cb5472213cf3f983091f27cc11f848df24276fb4fcfa0bc892c135df304b6d336c93ab4233c7a5896da8b1bb896e928e38a33018d9ecca6ded274bf4fbf991e61736d9dfc08920a25f42d7671dc5094da868569bc0156003597a29260d20dbdfec738aa0cd33542546aee234dae09966856a0d97d78e985ea0cf1f59bc1c1be813aa2f3b8e74f0f65734fb74cd9567ad404a05535a8350644254fd72af5f34632828e0edc13a7e806a65", 0xe0}, {&(0x7f00000003c0)="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", 0x1000}], 0x4) 2018/04/21 10:12:48 executing program 0: r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) recvmmsg(r0, &(0x7f0000001cc0), 0x0, 0x0, &(0x7f0000001dc0)={0x77359400}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x3}, 0x8) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x2}, &(0x7f00000001c0)=0x8) 2018/04/21 10:12:48 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) fcntl$getflags(r0, 0xb) syz_open_procfs(0x0, &(0x7f0000000000)="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") 2018/04/21 10:12:48 executing program 3: ioperm(0x0, 0x8, 0x0) sync() r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) listen(r0, 0x7ff) 2018/04/21 10:12:48 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000013000), &(0x7f0000002000)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x119000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00000000c0)={0xe, &(0x7f0000000080)="303c653874fb9cedf31e70f1f464"}) close(r0) 2018/04/21 10:12:48 executing program 2: mremap(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000a94000/0x1000)=nil) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000b18000/0x2000)=nil, 0x0) msync(&(0x7f0000b17000/0x4000)=nil, 0x4000, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1ff, 0x80) sendto$inet(r1, &(0x7f0000000040)="e9ccb680e783ecef7d11e391cea80ed83d61056cac95e5ad50ef24fdf30c3b68004c531668bf9235bb386bf8e4679adec8ba42aba486d520ad602d0b913f06fa64b02398b6c456076dfaafd8645d4494ce", 0x51, 0x20000811, &(0x7f00000000c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) 2018/04/21 10:12:48 executing program 1: rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffa}, 0x0, 0x8) unshare(0xc080000) r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) unshare(0x8008000) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = gettid() tkill(r1, 0x21) recvmsg(0xffffffffffffff9c, &(0x7f0000000340)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/193, 0xc1}], 0x1, &(0x7f00000002c0)=""/75, 0x4b, 0x7fffffff}, 0x40000000) r3 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x7, 0x10000) write$cgroup_type(r3, &(0x7f00000003c0)='threaded\x00', 0x9) listen(r2, 0x8) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0)={0xeb13}, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) 2018/04/21 10:12:49 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000fee000), 0x4) 2018/04/21 10:12:49 executing program 3: capset(&(0x7f000032dff8)={0x20080522}, &(0x7f00001de000)) unshare(0x80200) 2018/04/21 10:12:49 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x35}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x1, 0x3, 0xff, 0x3, 0x3, 0x80}, &(0x7f0000000100)=0x20) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000340)={0x7f, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x108) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@loopback, @in=@rand_addr}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) 2018/04/21 10:12:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x7f, &(0x7f00000000c0)=0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r0, 0x0) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000100)=ANY=[@ANYBLOB="009385d1bf0476243c1ab8809634a200000000a8bd461b7ef5db0fee8b099c5d8200000000000000000000000000"]) getdents64(r0, &(0x7f0000000180)=""/26, 0x1a) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) sendmsg$alg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000001c0)}, {&(0x7f0000000200)="0d9406c90dc532dce5833517e2fad3546b41c6d0a04ca34ea18a1b842f2bebc19b6e4df07d1eb57361a7f356a125da", 0x2f}], 0x2, &(0x7f0000000280)=[@iv={0x68, 0x117, 0x2, 0x54, "7968d04f571146d4dcd45cab5a1348f6c78dc7e98774bd4b273ed1d14a2d56c33518675803858a43aa2332346e524a596e0b8ada671a997accff05619ec4ed31e113133a4eeb92e4a7203bd8523f0d7e39a3f966"}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x50, 0x117, 0x2, 0x36, "744635f13c30128a8b63facd461aa93aa3997f9ab65ef35b3e6b16938ec88adbee684682ea910cdebaf2e66afa425e0c809868246e32"}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd0, 0x117, 0x2, 0xba, "75f0fdfa885c8404413ccc79c6c2c13e6c0e433365237806a5d914b49f237ae07d98167fee52db13812e93d3e9238f7103dbd7cb3c9f04ec8f1b84452dcbe1f53e12b922a21b5441671061dada9324291a2e837bef4edfa8d81c5059737a8803909e5c2beccd5c35fdc1b4176c24c8681f95710acffc00129418ff48db458028d9fa26d74efd5f8e9d710959a9b9c5ebb3eac00b0426af55f80b7859955c866c50920fa117103646824043ad7a7f91e21b28eb76c370a54d3b5e"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x230, 0x800}, 0x10) 2018/04/21 10:12:49 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x9, 0x1, 0x4}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x8202, 0x800, 0x4, r1}, &(0x7f0000000140)=0x10) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x100000000f, &(0x7f00000000c0)=0xfffffffffefffffb, 0x4) bind$inet6(r2, &(0x7f0000876000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/04/21 10:12:49 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100a9, 0x201) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x4, 0x3, [0x8, 0x0, 0x2]}, &(0x7f0000000100)=0xe) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r1, 0x3}, 0xfffffffffffffe73) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x6, 0x5, 0x83, 0x537a, 0x3a11, 0x9, 0x7, {r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x400, 0x800, 0x400, 0x8001, 0x1}}, &(0x7f00000002c0)=0x56) timerfd_gettime(r0, &(0x7f00000001c0)) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x21}, 0x9, 0x2, 0xff, 0x0, 0x8, 0x1b, 0x3}, &(0x7f0000000080)=0x20) set_tid_address(&(0x7f0000000180)) seccomp(0x400000000000001, 0x0, &(0x7f0000000ff0)={0x5, &(0x7f0000000300)=[{0xffffffffffffffff, 0x0, 0x2, 0x532821fd}, {0x3, 0xffffffffffffffe0, 0x10000, 0x40ee}, {0x3, 0x3, 0xfff, 0x64af7520}, {0xfffffffffffffffb, 0x2, 0x5, 0x1}, {0x1000000007, 0x80000001, 0x100000001, 0x401}]}) 2018/04/21 10:12:49 executing program 4: pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000001c0)}], 0x1, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x40) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/21 10:12:49 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004fec)={0x2, 0x4, 0x0, 0x40, 0x4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8200, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000000c0)=""/252) 2018/04/21 10:12:49 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000693ff4)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0x7fff}, 0x8) write(r0, &(0x7f0000874fba), 0x28) ppoll(&(0x7f0000000000)=[{r1}, {r0, 0x2009}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) 2018/04/21 10:12:49 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="15000000133aec34b0e459156f49c75fa8f3b9a8962480d097"], &(0x7f0000000080)=0x1d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0xfb, "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"}, &(0x7f0000000200)=0x103) unshare(0x40600) r2 = syz_open_procfs(0x0, &(0x7f0000a89ff9)='ns/uts\x00') preadv(r2, &(0x7f0000001000), 0x0, 0x0) 2018/04/21 10:12:49 executing program 6: mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x21) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9, 0x800, 0x9, 0x8000, 0x7fff, 0x80000000, 0x3, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x400, 0xfffffffffffffffc, 0x40, 0x2e54, 0x9}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001200)={r1, 0xda, "240c04393bfb617ee7e33de1f8f3636ee763d5842b43bf420991416bb20dfbe36b658b658a3832d9237d770914fcfb975a2c8e493335e0209715cb68ab6177114f58463ba944683557f8b99f474379ab18dd4a767f3faa8a2143475612c0c3ce4c8ef84255690bef99e1ed6c0ee86ff91c7e28cf43b5e8a0936ba02f18ba0ed540896867b865143f6c91164883681ad715e2ee25eff6b4a48e1150a8835b9db0ae9d4720728907a206824c7e299d045c49d347dd638dd4f129aaca90bf65773e51cf4fbe46d500fd616bdc672ed378b2b28e27e263265c0a3fa1"}, &(0x7f0000000140)=0xe2) getsockopt(0xffffffffffffffff, 0xff, 0x1, &(0x7f0000000200)=""/4096, &(0x7f00000001c0)=0xffffffffffffff76) 2018/04/21 10:12:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763892c38ac6568b3e891941f02f1265047502f6c2dd9f65572005da7147991090bef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c379723f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a4503c1c147cc5172df09c10eea22b1fcfb05ab850fb1fa7d86e5d217d4a59a70ba6ccaa8343014d5cbdf9cec8b13073ffe66b7490e5dc8a2ff8d0bc42cf8a84fdee6") mkdir(&(0x7f0000000280)='./file0\x00', 0x3b) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)="2750e35d428fe823843c88fa1acabc33c8776e7874d1d05b9fbffd9139b44834f8e643f1890f424489f44291bf41e562a364a85c") ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) recvmsg$kcm(r0, &(0x7f0000001b40)={&(0x7f0000000540)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f00000005c0)=""/206, 0xce}, {&(0x7f00000006c0)=""/55, 0x37}, {&(0x7f0000000700)=""/65, 0x41}, {&(0x7f0000000780)=""/199, 0xc7}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/173, 0xad}, {&(0x7f0000001940)=""/196, 0xc4}, {&(0x7f0000003400)=""/4096, 0x1000}], 0x9, &(0x7f0000001b00)=""/36, 0x24, 0x1}, 0x120) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)="62025644fa", 0x140000, &(0x7f0000000140)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f00000002c0)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) quotactl(0x1, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000240)="2991277f335ae78b171000b78d05f7a1ddafb7e0c0bc3f74af52deff9f609ee5") preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, 0x0) quotactl(0x5, &(0x7f0000001b80)='./file0\x00', r1, &(0x7f0000004400)="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") 2018/04/21 10:12:49 executing program 7: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000056efe8)=@add_del={0x2, &(0x7f0000e7eff0)}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffffff8, 0xfffffffffffffffc, 0x0, 0x1, 0x1b, 0x4, "b3ff4d7ad14d96b5906f9a0fec3cd1133e533924e6be2a9fe72eff7f7cfdbe0417fc1a4916ad58480d90c1d9c63c7f005daac7041be0687fd014b723d617e68c", "650b23936eb14da558eda02bc3c5fdfb27c1bfcfb7ef3e988cea47652878e2fda1f2e1ca761e2b7e3cdc6a82c1b69d0b6b3deb5f7dd471b52d3960a35ae6f5c5", "251e80b798b1f08ba8b6bf2a51e02a4d184b1311f3d697d4b5042bcec4e95b14", [0x9, 0x6]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0xa000201a}) 2018/04/21 10:12:49 executing program 2: r0 = epoll_create1(0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) prctl$seccomp(0x16, 0x3, &(0x7f0000000100)={0x4, &(0x7f0000000080)=[{0x5, 0x7fff, 0x4, 0x4}, {0xa40, 0xfffffffffffffffd, 0x1, 0x200}, {0x3, 0x7, 0x4, 0x2}, {0x9, 0x1, 0x1, 0x5}]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f6ff4)) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/04/21 10:12:49 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x400) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ftruncate(r2, 0x9) 2018/04/21 10:12:49 executing program 1: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'bpq0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2c6, 0x4) recvfrom(r0, &(0x7f0000db5000), 0x0, 0x0, 0x0, 0x95) 2018/04/21 10:12:49 executing program 3: r0 = socket(0x8, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={r1, 0xa7, "ac81bad7ac8ba7d5337fd476b6ec85364e417a342999c9c7ae1f833fff71f26cf810ede3a3b8d057da8bbd2132e3e543d4dff598f4cb976d12fdb410b530429f9e79d852fd21245193953b4b88a7f14752d1eff37e8854cb019c5db38c26450269dc7dba43f3dc8679caefbe61a672bfdf84fee7c3b13bba506f393246e772200fa74dae6b71781ea839ea3807e7fdd8beb33d2fedb06e84b5f3ce8535b3fabee7da95cccf5dc8"}, &(0x7f0000000140)=0xaf) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x200, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000200)=[0x2, 0x81]) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYRES16=r0]) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000040)=0x6) 2018/04/21 10:12:50 executing program 7: unshare(0x40600) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) recvmmsg(r0, &(0x7f0000004700)=[{{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000140)=""/30, 0x1e}, {&(0x7f0000000180)=""/246, 0xf6}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/142, 0x8e}, {&(0x7f0000001340)=""/65, 0x41}, {&(0x7f00000013c0)=""/54, 0x36}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/117, 0x75}, {&(0x7f0000002480)=""/70, 0x46}], 0x9, &(0x7f00000025c0)=""/214, 0xd6, 0x400}, 0x101}, {{&(0x7f00000026c0)=@sco, 0x80, &(0x7f00000038c0)=[{&(0x7f0000002740)=""/115, 0x73}, {&(0x7f00000027c0)=""/147, 0x93}, {&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000003880)=""/18, 0x12}], 0x4, &(0x7f0000003900)=""/216, 0xd8, 0x80000001}, 0x8}, {{0x0, 0x0, &(0x7f0000003c40)=[{&(0x7f0000003a00)=""/52, 0x34}, {&(0x7f0000003a40)=""/38, 0x26}, {&(0x7f0000003a80)=""/148, 0x94}, {&(0x7f0000003b40)=""/238, 0xee}], 0x4, &(0x7f0000003c80)=""/154, 0x9a, 0x7ff}, 0x10000}, {{&(0x7f0000003d40), 0x80, &(0x7f0000004140)=[{&(0x7f0000003dc0)=""/37, 0x25}, {&(0x7f0000003e00)=""/238, 0xee}, {&(0x7f0000003f00)=""/225, 0xe1}, {&(0x7f0000004000)=""/28, 0x1c}, {&(0x7f0000004040)=""/230, 0xe6}], 0x5, 0x0, 0x0, 0x40}, 0x9}, {{&(0x7f00000041c0)=@ipx, 0x80, &(0x7f0000004480)=[{&(0x7f0000004240)=""/206, 0xce}, {&(0x7f0000004340)=""/36, 0x24}, {&(0x7f0000004380)=""/225, 0xe1}], 0x3, &(0x7f00000044c0)=""/172, 0xac, 0xe2dd}, 0x8}, {{&(0x7f0000004580)=@sco, 0x80, &(0x7f0000004680)=[{&(0x7f0000004600)=""/7, 0x7}, {&(0x7f0000004640)=""/22, 0x16}], 0x2, &(0x7f00000046c0)}}], 0x6, 0x40, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x11, 0x0, &(0x7f0000012ffc), &(0x7f0000000100)=0xfffffffffffffd6a) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000000)=""/168, &(0x7f00000000c0)=0xa8) 2018/04/21 10:12:50 executing program 6: unshare(0x3ff) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000000), &(0x7f0000000100)="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", 0x3}, 0xfffffffffffffe7b) 2018/04/21 10:12:50 executing program 0: r0 = socket$inet6(0xa, 0x80000, 0x180000000000088) sendmmsg(r0, &(0x7f0000000c80)=[{{&(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @rand_addr=0x8000}, 0x1, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000300)="285e6ee7364e5d4685c5e36d42e085feff6217e43b8701fb27", 0x19}], 0x1, &(0x7f0000000380)=[{0x88, 0x0, 0x6, "12fdde845c308510efef32f2871b0ba953c1bb148a228ed173c885b11a0e42275dd2f1e2cfdf64a21dfc037b4dc652c52cf00c925f5b84d896224bed0fae1584a0e29c7d3b85e5f9082afe6467571e2aab960ae822fd4f0b49795ecdd90d93cc7b54e7f74961988ffc12536e693accc9a6825be7a0aa7e"}], 0x88, 0x40000}, 0x7}, {{&(0x7f0000000440)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6gre0\x00'}}, 0x80, &(0x7f0000000d40)=[{&(0x7f00000004c0)="70fe2c684c499aaaa739a5d4f5d1a69ddb4af5e9a5d99c1c63ab2ac6b61f952a0f5005d9a33ede3f1f42952e6a71786c94510274160baf", 0x37}, {&(0x7f0000000500)="c87ef4b0e2e68a1571233b1718488f33cc12d900afa41a7e650d9c99e51dc075483771068a07a0fd93d489daa2c5162ba24d64ffb5b1638c37ec7ffb9b119be88a09936cbdb4c29edb81e76c6d5769b82e5e817386c23787465067892994e1ae5b082efd64bf67e83f93d561f24e7ef9c266ca32c1f9e0ea6fb5f5a4703cb6098aaed5169afa35ae8c8fa31a808f1b71ac463baa536e132b52d8422f69f97c004485117363ee9874b4b00f14534a", 0xae}, {&(0x7f00000005c0)="3881f8117ba109c078b88043980d4110292b1f163d6ab9616527d9b8284e99715c45adf648220cacbcc72471d0bfe3c1c442fefc91a53d493458c8ecdbb15e4c2aa3b9a5cbbe312344aa1d9893d68365f8377d924b04b0c9496807ad3db4c9be4768cb06d398d64748c83a66ce053548fd2b096f900fa1c0922ad0c2b698492afc7eac7b18e716d67d9574889f48f9a5", 0x90}, {&(0x7f0000000680)="c76b4031dfd5614d7c0fed443fbd3bf29bfd1a631acd03fb1e49da14d8a7dd45d72ad25effbdab082824af158ed4a711751986699b45bd25adfdc06035b5471fad4ff7a46622cbf5b3f4078720f2908ba9fd2d35d285b18191a5395d072e6e8acb98dad87e021a84cac94a75a2cfc1ff999b96f2bf0b3d3a612923957186632a63c8f1e04426bc7b33ce09ead26d0035be7e71c1435083", 0x97}, {&(0x7f0000000740)="e8673dd23954f8c2e87c2d1b15d6ba2c8bc8efe98f", 0x15}], 0x5, &(0x7f0000000800)=[{0x60, 0x1ff, 0x7e2a, "2d35981887d35fa02ae8531e1d3dca5b3ce1d4cb3d6e78fe10b100e5d14e0b08d573b115830078ad6eeed120db162deaecb57cd0a95fd2fbf455c235cb1143f666db5738b366de673c3a1d0138e4"}, {0x18, 0x0, 0x400, "3c30a27ee3a479"}, {0xb8, 0x0, 0x1, "bab74686ceecdd65ca47a10d41708ad60b1817ff2126662e1a46ff4fc2d68cd702ab1f62015b309e0e4bf14f05a370abfb24f766b2efd4ae0798edfefda315358cf0fd515a1160c553820ef35e2b23fed8f0fdfe5bfddaff9f129b5378a28e34ed2d5c25c1d1cab4dbb120a40ac0f45c1bd64c5879a670d0df27cc957882af7e8090a215578f586ded19ea968444ef2e1469428e0e92556536d2a779ec23ffb65b982316"}, {0xa8, 0x117, 0x2, "156fc95607695b88f72bc164bb8df48b07e95b565ff72df35ab7c49d9722e643e43a71b1eccdb18053761e447d68ab5abe1f25970f67018a42673a10f9efcc8aea445f73b7b04d3d94760f98e083a23c88993a7007367516baecc2542aa5e13cc7b245cfc326d69570ac6f909a0958a58a9b8654b89430e638fce4c48ecf9e98bc7c7b6fc9176094e03192ec8a5adf934461ac9d"}], 0x1d8, 0x4000}, 0x8}, {{&(0x7f0000000a00)=@un=@abs={0x1, 0x0, 0x4e23}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a80)="be09ecffca104d098368f64397244c105cb4ad57d6549a7d54ca28f395aa8fa5272b2bb285e8c5d4798e4c2c215171cc05f27fb01d094b287deed69273f2b8e2350b2714b02eae05d880ce9e939f98fcca0e5daa63e0be6014f6e936e0421984e59b668270ff1485db1dcc47af737aa4f4315d413e531948735a0f6f8e7fc923ebd52d739240db0cc79331d939b1691f621ad897bf3632126e65d8709dd32980c32c2a142cb3", 0xa6}, {&(0x7f0000000b40)="ed1798d158e4641ef11a3a994b3b55d984801e9060736aaea55ae936a016f09f3c03805c62eb6044692ba17ef0498a83a574dc9fd83bfd42357c00f9b7997001fb0d5a100967511219bb874c9ddc3f1506b64358ad16bd5c73325b7a04aac1ebe9bc8dbf98526f89e82e93c20be3274c2baacf255dde239cd3334185598174fd7eaffbc702e09cdeabca9cd6aeaae02c866963fb33b93f6fcaa808b53d0e079d828e4f9ce5f501ac41602f25eca02bad60d65bce3da63bec746d9d9297903de322e5c09d129263bd8ea58fc39e464c6dff828d9c27", 0xd5}], 0x2, 0x0, 0x0, 0x4000000}, 0x5}], 0x3, 0xfec0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x20) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000180)=""/237) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x1000, 0x4) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0)={0xffffffffffff8001}, 0x2) 2018/04/21 10:12:50 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x400) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ftruncate(r2, 0x9) 2018/04/21 10:12:50 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f00000000c0)="0ea0990f60dc10ddd9d7823a1207a02dc39d60b38ff7669dd0f889c42640b0bf5c11fe1deab10eedb4f0dfc931d026eab2554e1891b317701a4ba94dbb0f5d7b9c010695f3bd2b20fbc29ea6c2b0eeb22b54744c78ff3ec77824048d0de4a654f94676645b5632032a36d774798f6af9b0e1692d8ed09d8cf20794bc9dbb58a06c578de5b043486fe0d6f62a4dd3b16b49879f8d4f12c8915e56d263a8fd26971923dc17cddd061c677d84ecfd386e0474c2c5c993a98cad2c11bc2427cc200deb3d7747db3ff60fbf827b6d2f73946b6ea94105c2c6e1914d8615aa5eef", 0xde) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bridge0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000640)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000880)={{{@in6=@ipv4={[], [], @dev}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000980)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000a80)={0x0, @remote, @dev}, &(0x7f0000000ac0)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000b00)={0x0, @empty, @multicast1}, &(0x7f0000000b40)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c80)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000cc0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000dc0)=0xe8) accept$packet(r0, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000e40)=0x14) getpeername$packet(r0, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000ec0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000f00)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000001000)=0xe8) recvmsg$kcm(r0, &(0x7f0000001400)={&(0x7f0000001040)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f00000012c0)=[{&(0x7f00000010c0)=""/143, 0x8f}, {&(0x7f0000001180)=""/29, 0x1d}, {&(0x7f00000011c0)}, {&(0x7f0000001200)=""/70, 0x46}, {&(0x7f0000001280)=""/24, 0x18}], 0x5, &(0x7f0000001340)=""/179, 0xb3, 0x6}, 0x100) getsockname(r0, &(0x7f0000001440)=@can={0x0, 0x0}, &(0x7f00000014c0)=0x80) accept4$packet(r0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001540)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'ip6_vti0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000015c0)={@dev, 0x0}, &(0x7f0000001600)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001640)={'bridge0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001680)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001740)={@rand_addr, @multicast2, 0x0}, &(0x7f0000001780)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000017c0)={'team0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001840)=0x14) accept$packet(r0, &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002b40)=0x14) sendmsg$nl_route(r0, &(0x7f0000002cc0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000002c80)={&(0x7f0000002b80)=@ipmr_newroute={0xf0, 0x18, 0x4, 0x70bd26, 0x25dfdbfd, {0x80, 0x20, 0x4083532a73056e88, 0x7, 0xff, 0x4, 0xff, 0x0, 0x600}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_DST={0x8, 0x1, @broadcast=0xffffffff}, @RTA_IIF={0x8, 0x1, r1}, @RTA_MARK={0x8, 0x10, 0xb3}, @RTA_MULTIPATH={0x3c, 0x9, [{0x10001, 0x9, 0x6, r2}, {0x9, 0x5, 0xff, r3}, {0xab, 0x7f, 0x4, r4}, {0x6, 0x6, 0x595, r5}, {0xaf, 0x0, 0x4, r6}, {0x7fff, 0x0, 0xef93, r7}, {0x1, 0x9, 0xee9f, r8}]}, @RTA_MULTIPATH={0x34, 0x9, [{0x7fffffff, 0x1, 0xc52, r9}, {0x6, 0xffff, 0xb7, r10}, {0x1, 0x5536, 0xec81, r11}, {0x5, 0x2, 0x5, r12}, {0x3, 0x8, 0x8, r13}, {0x401, 0x0, 0x7, r14}]}, @RTA_MULTIPATH={0x44, 0x9, [{0x9, 0xc4f6, 0x665, r15}, {0x8, 0x7f, 0x5, r16}, {0x7fff, 0x8000, 0xcda9, r17}, {0x4, 0x4, 0x80000000, r18}, {0x4, 0x3, 0x4, r19}, {0x1, 0xd99, 0x8, r20}, {0x1, 0x5, 0x3, r21}, {0x7, 0xdc1a, 0x0, r22}]}]}, 0xf0}, 0x1}, 0x40094) r23 = socket$inet(0x2, 0x5, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r23, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/04/21 10:12:50 executing program 1: unshare(0x40600) r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) 2018/04/21 10:12:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001380)='/dev/sequencer2\x00', 0x20400, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000011c0)='bbr\x00', 0x4) getsockname$netlink(r3, &(0x7f0000001100), &(0x7f0000001140)=0xc) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000001040)='cgroup.stat\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001400)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00000013c0)=0xfffffffffffffe30) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000001740)={@ipv4={[], [0xff, 0xff], @rand_addr=0x7}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8, 0xf1a, 0x4, 0x400, 0x1, 0x2810000, r5}) r6 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000017c0)={0x0, 0x1000, "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"}, &(0x7f0000001500)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000001540)={r7, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x101, 0x3, 0x100000000, 0x5a72}, &(0x7f0000001600)=0x98) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000001080)={0x2}) r8 = getpid() setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000001340)="b89886ef22c79dbe545a6640444fbf6401b0062c93b98da076c41c9e312cb7a48eb5df3eaafe6cfbb7", 0x29) readahead(r6, 0x7, 0xfffffffffffff788) ptrace$setregset(0x4205, r8, 0x203, &(0x7f0000001300)={&(0x7f0000001200)="bf8060d939fbab4aff19ebe94884a9329f233607063fd562d84023c67142afda5743f4bcd1abf221cec396291f51891c199029915fcd2edfe5784b7aecb01feb44784dbd9c42f9a693ad2ec543de8cf31a6a57840301207a2f6e104ae4eb672abd646d0113ad7962267ea24260cac12004049172a129b1fdee6c96f4869eb19995da97feaeb8bc6ed124ae1f4e219056bdf3bba3d95a32742af86551936021c40f68a66237cc0943fa2cd4e94049e8e2b025190352491668a8009c3f2aa5279ac8682b357ccf04ba7f2e17c5aecb519bcb7cf5cb558b60ba74b53f66eadd6d53d79e0adb057741de95", 0xe9}) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000001180)={r4}) 2018/04/21 10:12:50 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000000)=""/89) r2 = epoll_create1(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)) shutdown(r0, 0x1) 2018/04/21 10:12:50 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x4010, r0, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/04/21 10:12:50 executing program 7: pipe(&(0x7f0000000180)={0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x80000, 0x0) perf_event_open$cgroup(&(0x7f0000000100)={0x3, 0x70, 0x90dc, 0x1, 0x40, 0x8001, 0x0, 0x9, 0x40000, 0x5, 0x7, 0x4, 0x8, 0x6, 0x10001, 0x2, 0x3ff, 0x0, 0x76, 0x1ff, 0x1, 0x6, 0x8, 0x20, 0x1, 0x401, 0x1000, 0x2, 0x4, 0x4, 0x7, 0x401, 0x4, 0x9, 0x8000, 0x66, 0x8, 0x10000, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x8000, 0x5d, 0x8, 0x2, 0x7, 0x1, 0x26e2c000000000}, r0, 0xe, r1, 0x9) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) recvmsg(r3, &(0x7f0000000640)={&(0x7f00000001c0)=@generic, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/201, 0xc9}, 0x0) 2018/04/21 10:12:50 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x400) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ftruncate(r2, 0x9) 2018/04/21 10:12:51 executing program 1: r0 = socket(0x10, 0x803, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000004e80)={&(0x7f0000d49ff4)=@nl=@proc, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=""/247, 0xf7}, 0x0) r3 = syz_open_pts(0xffffffffffffff9c, 0x218100) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000080)) recvmsg(r0, &(0x7f00000017c0)={&(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/255, 0xff}, 0x0) recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000000), 0x80, &(0x7f0000003b40)=[{&(0x7f00000014c0)=""/251, 0xfb}, {&(0x7f0000001280)=""/105, 0x69}, {&(0x7f00000015c0)=""/96, 0x60}, {&(0x7f00000029c0)=""/206, 0xce}, {&(0x7f0000002800)=""/81, 0x51}, {&(0x7f0000002ac0)=""/120, 0x78}, {&(0x7f0000002b40)=""/4096, 0x1000}], 0x7, &(0x7f00000001c0)=""/18, 0x12}, 0x0) 2018/04/21 10:12:51 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000260000), 0xffad, 0x20000001, &(0x7f0000476694)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) writev(r2, &(0x7f0000f73ff0)=[{&(0x7f0000000080)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) r4 = dup2(r0, r3) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f00000000c0)=""/248) [ 88.159905] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/21 10:12:51 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[], {0x8100, 0x2, 0x3, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "62ec10", 0x44, 0x33, 0x0, @dev={0xfe, 0x80}, @empty={[0xd401]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) 2018/04/21 10:12:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) accept$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/21 10:12:51 executing program 6: timer_create(0x3, &(0x7f00000000c0)={0x0, 0x0, 0x1}, &(0x7f0000000140)) r0 = memfd_create(&(0x7f0000000000)='^$\x00', 0x3) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0xff, &(0x7f0000000080)=0x4) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/21 10:12:51 executing program 4: unshare(0x40600) r0 = socket(0x10, 0x80002, 0x0) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10}, 0xa) 2018/04/21 10:12:51 executing program 1: clock_getres(0xa, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) r1 = geteuid() r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000001380), &(0x7f0000001400)=0x6e, 0x800) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001440)=0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001980)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003240)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000003340)=0xe8) sendmsg$netlink(r0, &(0x7f0000004b40)={0x0, 0x0, &(0x7f0000004a80)=[{&(0x7f00000000c0)={0x12bc, 0x21, 0xa95454586d9a813d, 0x70bd2b, 0x25dfdbfc, "", [@generic="08a1332b3beb632d863c4db188b3ae2127af5554e29ce610a1a485a937ad4f8da2531ec3e166b3d71fc0f3c09fa486964a0ecfda9da3a87c9caf18025edd77551e6b8cd38d4b51fac666b40006c33e8cedfa3891a6f2ffffbbe00a38037c3771801ec7700c3ac9ad671848ca867811f5cd08c27334bd7fc4a938ac62c1c21b40e3c5eb1a2c77e1", @nested={0x1188, 0x4d, [@generic="b8b8", @typed={0x84, 0x80, @binary="fba81289d92a1053f269267990b066eec9b9064166ca8d6a1e65439292a8f1017e901842c517476e660f8afcc253c25429457762874b8e3dc785fdd6c6ca769e8c518dad7e55cb8973ded95feeafb87b1b10051fce82486ce7decd342cfca60985fa003eee8c742e55fd4b3018a86bfc150a88474a47f0eb4fc944bc46"}, @generic="12ba4a70e6ea690342b9cb34b2dcd4ec47778156c4cecadf50d411c543ad0f53aa0df4a261398ed1676b7fb2f0748e", @typed={0x8, 0x40, @ipv4=@rand_addr=0x6}, @typed={0xb0, 0x50, @binary="a50dfee7a6304548037e77522c5e86764d0a31063a2b6222f1e5a1c8cf20b6af337fadefe02f3586cdd7d86e6399237392a8ab3938e33742079b9e46bb285bbf85a5cc3a071831ef29cdd0ea3941f7ca6c430a3e7504bd815f13f1b5af275d1c48924fbba78e3ba6c2e1b4013b99f7af4b8f4edbca5c37dcada13304d4e8b5c1ba1c80d07dbaed0852f3e16617db0a217fb267070a076bf6d2d8cdb55ab32e1e9b28a7be16b58b6360"}, @generic="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[@generic="7d3c0381c7bd9642afe8da63e70aca1adf7a7172e16271a7bf14671a52b56d0f861b0843d8eb122fc5e491f20e724774f6754440d960dd47a1890fd15b7eb057532fd8c07c85fea90b11082d73a5c3f33874988287ce6947cadb19fad3a767f4be645648ed3c3379aa285688747cd4d7a75bd5cebc3cd84a5fcdce604e1a7c07b24ba863fdad778fc4c82ef1aa58f85fff3b25f3cbada9c549aaa84e4cd52358a20bc8c67329e7ba251557eab360bf688062790e99c6cb7c4dfdc0bb52f049c825eec9f41d7ca99c15e97802c5cb07198a294c457e28bab1c16f081fed8d81383163652377f2f84ff23bbc", @generic="0230b0f271a2afff3a2ed6c427abd9fbce66af263d4b86cf1f5f0372d6ecd6cf58438737666fead8811a12587d5502cc11192c6bfdb895a87ec9afacf5dc55f2b6719e7415111a974a58edd82e2d9ecbf86b7ca86665955c16e9138bfff43e4335eba11335be04079231520d44277c2562d4a0b24ba241ea5efec32fb109f6fb700d6872164a25947371d85e026d7e981f", @nested={0xd4, 0xd, 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[@generic="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", @typed={0x14, 0x33, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x4f, @ipv4=@loopback=0x7f000001}]}, @nested={0x4, 0x4f}, @typed={0x8, 0x17, @u32=0x5}]}, 0x1324}, {&(0x7f0000004980)={0x54, 0x31, 0x800, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x44, 0x8e, [@generic="37e59cda0e92b52050dc0e1f08510d3828e5558a7be90f31e8975d9e1cb5e20e7b5c4ee55f610144f7a85e50b26de6e6a9e1caa26d4ae873b61920cba509"]}]}, 0x54}, {&(0x7f0000004a00)={0x70, 0x3b, 0x700, 0x70bd25, 0x25dfdbff, "", [@typed={0x60, 0x4c, @binary="106d969d20f60d187b3a9625f61b7d7d80dd948a847f4ed4b79877ff520d8ae1fddc4ab002d38bcf3b499cd8b8838ac57711dd773e49b3572e55431cd6822a89b375b63d03d9523d69126ded5552d78bccf0a5d2d4536b6000ae2b3f"}]}, 0x70}], 0xa, 0x0, 0x0, 0x2fcfbd3ed1c0fffc}, 0x4000000) clock_getres(0x0, &(0x7f0000000000)) 2018/04/21 10:12:51 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x400) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ftruncate(r2, 0x9) 2018/04/21 10:12:51 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x400) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ftruncate(r2, 0x9) 2018/04/21 10:12:51 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000260000), 0xffad, 0x20000001, &(0x7f0000476694)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) writev(r2, &(0x7f0000f73ff0)=[{&(0x7f0000000080)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) r4 = dup2(r0, r3) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f00000000c0)=""/248) [ 89.024418] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/21 10:12:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000016c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x50000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d", 0x10}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/21 10:12:52 executing program 6: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='hugetlbfs\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) epoll_create(0xffffffff) 2018/04/21 10:12:52 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = open(&(0x7f0000000000)='./file0\x00', 0x208a01, 0x109) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000040)) read(r0, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) write(r1, &(0x7f0000914000)='!', 0x1) 2018/04/21 10:12:52 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0xfffffffffffffe5a) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) r2 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0xb1, 0x3093c0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x919, @remote={0xfe, 0x80, [], 0xbb}, 0xe6}}, 0xffff, 0x6, 0x80000000, 0x6, 0x5}, &(0x7f0000000240)=0x98) socket$packet(0x11, 0x2, 0x300) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000280)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}}, 0x84) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff, 0x3, 0x2, 0x3, 0x8}) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x4}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/21 10:12:52 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x20000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000180)={0xb0f483b, 0x0, 0x2, {r1, r2+10000000}, 0xff, 0x7}) r3 = socket$key(0xf, 0x3, 0x2) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file1\x00', 0x7fffffff, 0x0, &(0x7f00000002c0), 0x10801, &(0x7f0000000440)={[{@case_sensitive_no={'case_sensitive=no', 0x3d, [0x3b, 0x35]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x31, 0x33, 0xb00b1e0b9fef2f84, 0x0, 0x39, 0x3a, 0x38, 0x30, 0x7f, 0x39]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x7d, 0x35, 0x35, 0x37, 0x38]}, 0x2c}, {@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x37]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x37, 0x30, 0x35, 0x35, 0x32]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x33, 0x36]}, 0x2c}]}) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020100030a000000000000000000000002001000000020000000000000000000030006000000000002000000e00000010000000000000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/04/21 10:12:52 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x40600) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)) pwritev(r0, &(0x7f0000000300), 0x0, 0x0) accept$inet(r0, 0x0, &(0x7f0000000080)) 2018/04/21 10:12:52 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$netlink(r0, 0x10e, 0xe, &(0x7f0000002040)=""/4096, &(0x7f00000000c0)=0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x800, 0xcd67) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="02004f7482d94e965429478b0000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0xc) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xe7a) getsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f0000001040)=""/4096, &(0x7f0000000300)=0x1000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="ac000000", @ANYRES16=r3, @ANYBLOB="00022bbd7000ffdbdf250f000000080005000800000044000300080007004e2200001400020065727370616e30000000000000000000085b6210dc767d3743b150dfbf6cbb0001000000000008000500ac1414bb14000600ff020000000000000000000000000001040002002400030008000100000000000800010001000000080007004e230000080007004e2000000800060000000000080006007f0000001400020008000400000000000800040003000000"], 0xac}, 0x1, 0x0, 0x0, 0x20000000}, 0x84) 2018/04/21 10:12:52 executing program 7: syz_emit_ethernet(0x103, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)={0x0, 0x3, [0x8a, 0x36b, 0x6ad, 0xf3c]}) syz_emit_ethernet(0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)) 2018/04/21 10:12:52 executing program 1: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) r2 = dup2(r0, r1) ioctl$TIOCNOTTY(r2, 0x5422) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfb, 0x8}, 0xc) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x1f, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/04/21 10:12:52 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x1a}, 0x2c) fcntl$setlease(r0, 0x400, 0x8000001) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/21 10:12:52 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f00000003c0)=""/208, &(0x7f00000002c0)=0xd0) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@delsa={0x28, 0x11, 0x90d, 0x0, 0x0, {@in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x32}}, 0xfffffffffffffe41}, 0x1}, 0x0) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x11, 0x3, @thr={&(0x7f0000000080)="5792d88fafa3f45de566adf40b312aeb25ccd9b5351ddd16ca891f4b79a6002bc4660cd255a837845b134bc6dd5cb2c7ec83cb74307b850d6c77206aae5e51402f2ccd9a01cf15beaf3e7238dff353941584b55088d7245b6f1c8a6e026c558384485bcd3be8d9a24095014e49d8985a13e26980f718a178ec7782327c60e31f9dd66724a3d2d95854ae07d9403c02b4e52328d844c565ea89819a7dab8ceb4df98237b4c48cc59cd151f1a1e7704425f7ecb9a4d2f08e0e3fe90a", &(0x7f0000000140)="e7d0efd99e848eccc47e5e70252770231098373b99466aff910023c2360de59420f77c83133a5f676f8bb07906d01298312f3f10c112b0154fb2231955fc67ab4f0dfe59c2311ad683caf6f2a45418fbc335b1ca55c0cda463495109faf5710a46"}}, &(0x7f0000000200)=0x0) timer_gettime(r2, &(0x7f0000000240)) 2018/04/21 10:12:52 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(lrw-camellia-asm)\x00'}, 0x58) r1 = socket$inet(0x2, 0x807, 0x7) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002580)={r2, @in6={{0xa, 0x4e22, 0x3ff, @empty, 0x800}}, 0x0, 0x9}, 0x90) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/21 10:12:52 executing program 0: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000002c0)=@full, &(0x7f0000000340)=0x48, 0x80000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000440)={'tunl0\x00', &(0x7f0000000380)=@ethtool_flash={0x33, 0x6, "3ba5589b08829ff3fb30a128d74ddc5c5a69609cbfb52d60fa353aaaaf15561af2f28ab697a022c473e6310e92ae4bd95647a1388be9ba5715ab641ac5fb4caeaeee98a345029c28fee50df6731d76942770168a9e6bce44758936015ceaeaf87c37a80824f1692f7d6fb1b96e3e9fb56ae26ed893747c5b0cf47fb9f90b2b2b"}}) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(serpent)\x00'}, 0x100000070) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r3 = accept$alg(r1, 0x0, 0x0) r4 = accept(r1, &(0x7f0000000040)=@ipx, &(0x7f0000000180)=0x80) r5 = syz_open_dev$vcsa(&(0x7f0000000480)='/dev/vcsa#\x00', 0x8, 0x20000) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000500)={0x2, &(0x7f00000004c0)=[{}, {}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="07280200", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000240)={r6, 0x6, 0x9, 0x21cc88aa, 0x5, 0x2}, &(0x7f0000000280)=0x14) sendmsg$alg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1", 0x1}], 0x1, &(0x7f0000000040)}, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x40000) 2018/04/21 10:12:53 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040), 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000005d00)) sendmsg$netlink(r1, &(0x7f0000006840)={&(0x7f0000000080)=@kern={0x10}, 0xc, &(0x7f0000006780)=[{&(0x7f0000002e80)={0x10, 0x25}, 0x10}, {&(0x7f0000004540)={0x10, 0x38, 0x111}, 0x10}], 0x2}, 0x0) 2018/04/21 10:12:53 executing program 7: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0xfffffffffffffffc) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x220102, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0xffff, 0x4) 2018/04/21 10:12:53 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x400) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ftruncate(r2, 0x9) 2018/04/21 10:12:53 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x400) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ftruncate(r2, 0x9) 2018/04/21 10:12:53 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$poke(0x5, r0, &(0x7f0000000040), 0x7) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) select(0x40, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000140), &(0x7f0000002000), &(0x7f0000000100)={0x0, 0x7530}) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000740)) connect$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/21 10:12:53 executing program 6: mount(&(0x7f0000000080)='./file1/file0\x00', &(0x7f00000000c0)='./file1/file0\x00', &(0x7f0000000100)='reiserfs\x00', 0xbf85b3a481ccc8b6, &(0x7f0000000140)="322bcde2ce87fea3916aca0d393d95395c1ee9981581b91ce046c017304089f05d0f1bcef3ed2abca2d324f1da3d3744df143eb920ec92444390177cb598e66f5cd4acebe43a20de04d50024d5e11a15e31f278918933326df75618fb6f2e6614a87e5c441a81ae8a8c414a3f1efeb7601a91b2ffd85") r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r0, r0, 0x80000) fallocate(r2, 0x0, 0x0, 0x1004) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="ae5c7320b38848ddfa590e7defa6713373b5c3b6e3262468c7c10000000000000000000000"], 0x1) 2018/04/21 10:12:53 executing program 3: mmap(&(0x7f000085b000/0x2000)=nil, 0x2000, 0x1, 0x20010, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0xc4000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000200)={{0x3, 0x1}, {0x6, 0x6}, 0xb0a0000000000000, 0x6, 0x40}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xfffffffffffffbff, 0x20240) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000140)={{0xffffffffffffffff, 0xffff}, {0x3, 0x2}, 0x0, 0x7, 0x7}) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x80001) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x428000, 0x0) linkat(r3, &(0x7f0000000040)='./file0\x00', r4, &(0x7f00000000c0)='./file0\x00', 0x400) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000159ffc), &(0x7f0000347000)=0x4) 2018/04/21 10:12:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086610, &(0x7f00000011c0)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'veth1_to_bridge\x00', {0x2, 0x4e20, @rand_addr=0x1f}}) 2018/04/21 10:12:53 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000280)={{0x1c, 0x8ac}, 'port1\x00', 0x41, 0xc0014, 0x8, 0x9, 0x7, 0x8000, 0x5, 0x0, 0x4, 0x100000000}) r1 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x212, 0x180) getpeername$netrom(r2, &(0x7f00000003c0), &(0x7f0000000400)=0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x5, @time={r3, r4+30000000}, 0x8, {0x7, 0xf65}, 0x10000, 0x1, 0x45}) r5 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000000c0)=@req3, 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000200)={{}, 0x2000001}) ioctl$VHOST_GET_VRING_BASE(r5, 0xc008af12, &(0x7f0000000000)) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000100)) 2018/04/21 10:12:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000ff1)='setgroups\x00') ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002000), &(0x7f0000002000), 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000002000)}) writev(r0, &(0x7f0000000000), 0x1000001e) 2018/04/21 10:12:53 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000740)={'TPROXY\x00'}, &(0x7f0000000780)=0x1e) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x104) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000680)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000006c0)={r1}) syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000640)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x88000}, 0xc, &(0x7f0000000600)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c0000aae79a5f00f374813df13a3995ea45ba00", @ANYBLOB="040401010000fcdbdf2503000000080003007f000000"], 0x2}, 0x1, 0x0, 0x0, 0x4000000}, 0x11) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) r3 = dup(r2) ioctl$TIOCEXCL(r3, 0x540c) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000005c0)={r0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000007c0)=@int=0x6, 0x4) fchdir(r2) pwritev(r2, &(0x7f0000000440)=[{&(0x7f0000000180)="7baf6aacba473fb327583938633af4a61c8c31ac5b08a5d50fc9c535ea846cb5d2c0e33d60bfe8411fb51f458037d7b0071462150100d28ce142e3b96379e0e8f22a436130faa8b9f4702f24c1fcc24a0ecc6ad8a9473ec91cc7dc74f6ea620feafde0444665f71bd6733b9a309c4f1246cb6d0b191059aa9716dc17c3a6b8888ff8ea588c795a14dfee64c08d604b0179bae8fb9d70d4f5a45096c8477103b41d82b78443b9b06f3bc0cacd970e", 0xae}, {&(0x7f00000000c0)="1f2a9292f23ecd7730c0ef34b7b867f37cb92eb642d1c83714060a44542925d8ca5b8ec024de925102d07743f51cf41c9469b8f9aed74bafb9bc143f2d3ae93b25be67799e2c5a2d25427bef05605dddc1079ac8c7069a109cff9707d9b109d68c967188f5b10363973ee9db8086359191d3780a0bb0dc350a5480556e97df", 0x7f}, {&(0x7f0000000340)="e14f5027ef41121543cb32b3fdbaa10d0b096c4db3a0b671b9fd47a639ee49119c1d4c733575b318166995d789232578cbcbed3ccf803d6b8947eaaf9b369c209a9d1f525a3febfc159707da3c13b8cd27cd260de37e144fbf192f1eba79c43c29248acd938d9d9eda72d85089277b20e2639db68ddadfb8243593b3ad3873993a56b3411a2a573ed2969c631c51d90b3281afb580e1f8757554a640e6df995924d1ee3f1d86cc17f50ec108fa37059626194290dee0a46e104de5c08a42adc5", 0xc0}], 0x3, 0x0) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) eventfd(0x2) r6 = socket(0x10, 0x22631c5111f10add, 0x20000000008) ioctl$sock_ifreq(r6, 0x8932, &(0x7f0000000000)={'bridge0\x00', @ifru_hwaddr}) creat(&(0x7f0000000240)='.\x00', 0x4) fallocate(r5, 0x1, 0x0, 0x40000004) 2018/04/21 10:12:53 executing program 3: r0 = socket$inet6(0x10, 0x4000000003, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000001000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a84308910523692500080008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) [ 90.625311] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. [ 90.659593] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/21 10:12:54 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) r2 = creat(&(0x7f00000004c0)='./file0\x00', 0x645029800fa5e89f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) getuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000580)={0x403, 0x2, r3, 0x6, r4, 0xd, 0x2074a, 0x8}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000480)={'team0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={r5, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="2c00000010000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00bb00007544f78bd9aa820866b8de1a2a13a90ae875b194bb6b6f5c3902b6438fb1a45ce7b2ed970dcff46c847f93cb62d9c0bfb4213a977565d49e8a90c04d1e5818cfda70e5c35b6a85d50e4f"], 0x2c}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000a00)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000004000000a8040000400100000000000040010000c0e3ffffbf030000c003000004000000000000000000000000000000850bfe3b05b0d9c49644b8cdd9739475a088ecb4769319170d735104472aab038110e9a3b22389"], 0x1) gettid() r7 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$EBT_SO_SET_COUNTERS(r7, 0x0, 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff010000000000000000000000000000000000000000000000000000"], 0x68) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r7, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000)) 2018/04/21 10:12:54 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x400) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) 2018/04/21 10:12:54 executing program 1: unshare(0x400) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x7, &(0x7f0000000000)={0x0, 0x16, 0x5}, &(0x7f0000000040)=0x0) timer_getoverrun(r1) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r2, r3) tee(r4, r0, 0xe4, 0x0) setns(r3, 0xc000000) 2018/04/21 10:12:54 executing program 4: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x8) mkdirat$cgroup(r1, &(0x7f0000000100)='syz1\x00', 0x1ff) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0x30}, &(0x7f00000000c0)=0x18) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) 2018/04/21 10:12:54 executing program 3: r0 = socket(0x11, 0xfffffffffffffffd, 0x2) sendto$inet6(r0, &(0x7f00000001c0)="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", 0x5dd, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/21 10:12:54 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000740)={'TPROXY\x00'}, &(0x7f0000000780)=0x1e) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x104) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000680)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000006c0)={r1}) syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000640)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x88000}, 0xc, &(0x7f0000000600)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c0000aae79a5f00f374813df13a3995ea45ba00", @ANYBLOB="040401010000fcdbdf2503000000080003007f000000"], 0x2}, 0x1, 0x0, 0x0, 0x4000000}, 0x11) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) r3 = dup(r2) ioctl$TIOCEXCL(r3, 0x540c) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000005c0)={r0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000007c0)=@int=0x6, 0x4) fchdir(r2) pwritev(r2, &(0x7f0000000440)=[{&(0x7f0000000180)="7baf6aacba473fb327583938633af4a61c8c31ac5b08a5d50fc9c535ea846cb5d2c0e33d60bfe8411fb51f458037d7b0071462150100d28ce142e3b96379e0e8f22a436130faa8b9f4702f24c1fcc24a0ecc6ad8a9473ec91cc7dc74f6ea620feafde0444665f71bd6733b9a309c4f1246cb6d0b191059aa9716dc17c3a6b8888ff8ea588c795a14dfee64c08d604b0179bae8fb9d70d4f5a45096c8477103b41d82b78443b9b06f3bc0cacd970e", 0xae}, {&(0x7f00000000c0)="1f2a9292f23ecd7730c0ef34b7b867f37cb92eb642d1c83714060a44542925d8ca5b8ec024de925102d07743f51cf41c9469b8f9aed74bafb9bc143f2d3ae93b25be67799e2c5a2d25427bef05605dddc1079ac8c7069a109cff9707d9b109d68c967188f5b10363973ee9db8086359191d3780a0bb0dc350a5480556e97df", 0x7f}, {&(0x7f0000000340)="e14f5027ef41121543cb32b3fdbaa10d0b096c4db3a0b671b9fd47a639ee49119c1d4c733575b318166995d789232578cbcbed3ccf803d6b8947eaaf9b369c209a9d1f525a3febfc159707da3c13b8cd27cd260de37e144fbf192f1eba79c43c29248acd938d9d9eda72d85089277b20e2639db68ddadfb8243593b3ad3873993a56b3411a2a573ed2969c631c51d90b3281afb580e1f8757554a640e6df995924d1ee3f1d86cc17f50ec108fa37059626194290dee0a46e104de5c08a42adc5", 0xc0}], 0x3, 0x0) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) eventfd(0x2) r6 = socket(0x10, 0x22631c5111f10add, 0x20000000008) ioctl$sock_ifreq(r6, 0x8932, &(0x7f0000000000)={'bridge0\x00', @ifru_hwaddr}) creat(&(0x7f0000000240)='.\x00', 0x4) fallocate(r5, 0x1, 0x0, 0x40000004) 2018/04/21 10:12:54 executing program 2: r0 = getpgrp(0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x80, 0x20001000, 0x0, 0xceb7, 0x2, 0x1000, 0x80000000, 0x6, 0x6, 0x8}, 0x10) process_vm_writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/220, 0x397}, {&(0x7f0000000140)=""/227, 0xe3}, {&(0x7f0000000240)=""/248, 0xf8}, {&(0x7f0000000340)=""/242, 0xf2}, {&(0x7f0000000240)=""/117, 0xffffffaf}], 0x5, &(0x7f0000000000), 0x2db, 0x0) 2018/04/21 10:12:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="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", 0x24f) 2018/04/21 10:12:55 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001140)={0xffffffffffffffff}) recvfrom(r0, &(0x7f0000001180)=""/158, 0x9e, 0x40010040, &(0x7f0000001240)=@llc={0x1a, 0x5, 0xa321, 0x6e, 0xffffffffffffffa3, 0x9, @random="1624184dd652"}, 0x80) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x3e5, 0xfffffffffffffffe) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xff7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0x1000, "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"}, &(0x7f0000001100)=0x1008) 2018/04/21 10:12:55 executing program 2: accept$netrom(0xffffffffffffff9c, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = fcntl$dupfd(0xffffffffffffff9c, 0xfffffffffffffffb, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x40, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1e}}, 0x101}}, [0x40, 0x151, 0x9, 0x80000001, 0x2, 0x80, 0x5, 0x6, 0x400, 0xfffffffffffffff7, 0x81, 0x1, 0x240002, 0xffffffffffffff00, 0x9]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0xffffffffffffffc1, 0x5}, &(0x7f0000000300)=0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000400)) r3 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x4b, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000080)='>>lf\x00') write$binfmt_script(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c6530203e3e6c6600203e3e6c6600202f7d776c616e30776c616e300a239b816ad4d6daac10efd18f19124ed6499010043b4dec7513c656d2949017a884c32eeb38a096d5aa4e3644bad51a2be3aefa4f40e21789f4bd9663438aca3e5372b63a1452c7be109d501156b4816b62e9c096aecf89a6f721aab9ca47c37e45c87682f01c9afcebfd0816ff3d21edd877c1e155f8bee68f13142b1df9cee36b4f0f7630bf1e4fa446e93842f7d169484fd09c21d1ccff2b1dfe7174386f0000000000"], 0xc8) 2018/04/21 10:12:55 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x3, 0x0, 0xffff) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000fdff"]) 2018/04/21 10:12:55 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7006) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x4d7c, 0xc09}, &(0x7f00000000c0)=0x90) io_setup(0x400, &(0x7f0000000180)=0x0) io_destroy(r2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="310000000320603dd065d3773f6de9784170d15f369b5d74e328a5ca5f76252b25f0e975cf14f3cd64118a0d6d56dcad00dc460b8057e8a053776bb2eaafe431"], &(0x7f0000000140)=0x39) 2018/04/21 10:12:55 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000000000)=@ll, 0xffffffffffffff1c, &(0x7f0000000000), 0x1000000000000135, &(0x7f0000a01f13)=""/237, 0xfd1f}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x2d, &(0x7f0000000000)=""/251, 0x4}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0xffffffffffffff9c, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r0, 0x800, 0x8}, 0xc) [ 92.128206] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 92.359948] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/21 10:12:55 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x400) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) 2018/04/21 10:12:55 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x2200, 0x141) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x1000) 2018/04/21 10:12:55 executing program 1: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7ff) ftruncate(r0, 0x7fff) readv(r0, &(0x7f0000001400)=[{&(0x7f0000000340)=""/154, 0x9a}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x2) 2018/04/21 10:12:55 executing program 7: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="ef6493870c73e165ba1cdadcc1bffcc11f6e3609e6206f9baa1cb8cdeccc59128438c99b389df30510723ccb716b4a0f62602ae4e7482f538bc31df06d20b2465718c74a4b49c6a881f88db387a828d119142a127349462122264fb150d1c8ae47682d71e7a20452bd72bd203926fb643d16fd7802fab01ad15069", 0x7b, 0xfffffffffffffff9) r1 = request_key(&(0x7f0000000280)='big_key\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='(wlan0%\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r0, 0x5, 0xee, r1) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x4001) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x17a, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in6={0xa, 0x4e20, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x11}}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0xffffffffd1334dc1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}]}, &(0x7f0000000140)=0xc) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000000240)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) exit_group(0x7) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000004c0)={0xc26, {{0xa, 0x4e24, 0x2c7b, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x0, 0x7, [{{0xa, 0x4e24, 0x10000, @loopback={0x0, 0x1}, 0x1}}, {{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x6d}}, {{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x20}, 0x9}}, {{0xa, 0x4e23, 0x6, @empty, 0x1000000000000}}, {{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e22, 0x7fffffff, @dev={0xfe, 0x80, [], 0x1e}, 0x3769}}, {{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x1a}}}]}, 0x410) 2018/04/21 10:12:55 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4401, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000840)=ANY=[@ANYBLOB="04010000160001040000000000000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe80000000000000000000000000000000000000320000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff7f0c00150000000000010000800000000000"], 0xfffffffffffffdd1}, 0x1, 0x0, 0x0, 0x44000}, 0x0) 2018/04/21 10:12:55 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x0, r1}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000040)=r1) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/04/21 10:12:55 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x400) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) 2018/04/21 10:12:55 executing program 6: r0 = socket$inet6(0xa, 0x801, 0xb) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x5, 0x100, 0xfff, 0x2, 0xa2}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x1000, @loopback={0x0, 0x1}, 0x9bc9}}, 0x1d, 0x1ff}, 0x90) r2 = socket$inet(0x2, 0x3, 0x7) getsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0x4) [ 92.804361] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/04/21 10:12:55 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)=""/46, 0x2e) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') fchown(r2, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/21 10:12:55 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0xfff}, 0xc) 2018/04/21 10:12:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x800000001, 0x4) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001380)=ANY=[@ANYRES32=0x0, @ANYBLOB="040008000c0004000500020054ddf90080000000"], &(0x7f00000013c0)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001400)={0x0, 0xffff, 0xfffffffffffffff9}, &(0x7f0000001440)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001480)={r3, 0x9, 0x200, 0x0, 0x5e, 0x7, 0x81, 0x10000, {r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1f, 0x2, 0x3ff, 0x8, 0x2b}}, &(0x7f0000001540)=0xb0) get_thread_area(&(0x7f00000019c0)={0x7, 0xffffffff, 0x4000, 0x9, 0x5, 0x4, 0x8, 0xfffffffffffffffa, 0x26d, 0x9}) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0xf) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001680)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000001780)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000017c0)={@dev={0xfe, 0x80, [], 0x12}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, 0x9, 0x1, 0x3, 0x100, 0x9d9, 0x1, r5}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'team0\x00', {0x2, 0x4e21, @rand_addr=0x7}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x24, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}, 'ip6tnl0\x00'}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)) r7 = request_key(&(0x7f0000001600)='keyring\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001900)='team0\x00', 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001940)={r4, 0xff}, &(0x7f0000001980)=0x8) add_key(&(0x7f0000001580)='asymmetric\x00', &(0x7f00000015c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001840)="621891a2e1f602652311ac5c0e2bcd0ac796eb0f4bf2b7a65e27bfa02aec50f013726827d8ab75944857d2f3547455c43f1fc1e9cc7387f196bede34c509c1e863d6174774f73d27a983ec3a0a8b68e819269bb196d977ee0e35464c0db0e5f3da40cec46b77b6b48055c21ab6d63b85c56a5d862577baa086af5c5834bd93b646606d7132cd24f9f71acea61be3ad490b66", 0x92, r7) recvmmsg(r0, &(0x7f0000001180)=[{{&(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000280)=""/153, 0x99}, {&(0x7f0000000340)=""/103, 0x67}, {&(0x7f00000003c0)=""/145, 0x91}, {&(0x7f0000000480)=""/159, 0x9f}, {&(0x7f0000000540)=""/49, 0x31}, {&(0x7f0000000580)=""/163, 0xa3}, {&(0x7f0000000640)=""/25, 0x19}, {&(0x7f0000000680)=""/152, 0x98}], 0x8, &(0x7f00000007c0)=""/102, 0x66, 0x3f}, 0x3ff}, {{&(0x7f0000000840)=@sco, 0x80, &(0x7f0000000940)=[{&(0x7f00000008c0)=""/121, 0x79}], 0x1, &(0x7f0000000980)=""/223, 0xdf, 0xb5}, 0x7}, {{&(0x7f0000000a80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000b00)=""/8, 0x8}, {&(0x7f0000000b40)=""/21, 0x15}, {&(0x7f0000000b80)=""/85, 0x55}, {&(0x7f0000000c00)=""/167, 0xa7}, {&(0x7f0000000cc0)=""/178, 0xb2}], 0x5, &(0x7f0000000e00)=""/175, 0xaf, 0x3e}, 0x1}, {{&(0x7f0000000ec0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000f40)=""/246, 0xf6}], 0x1, &(0x7f0000001080)=""/248, 0xf8, 0x6}, 0x9}], 0x4, 0x100, &(0x7f0000001280)={0x0, 0x1c9c380}) getsockopt$inet6_dccp_int(r8, 0x21, 0xb, &(0x7f00000012c0), &(0x7f0000001300)=0x4) r9 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r6, 0x9}, 0x8) setsockopt$netlink_NETLINK_PKTINFO(r9, 0x10e, 0x3, &(0x7f0000000080)=0x2, 0x4) 2018/04/21 10:12:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a77965)="d6", 0x1, 0x47ffc, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) sendto$ax25(r1, &(0x7f0000000080)="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", 0x1000, 0x4000010, &(0x7f0000001080)={0x3, {"a796e56153fb4c"}, 0x6}, 0x10) 2018/04/21 10:12:56 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) recvmsg$kcm(r0, &(0x7f00002b5000)={&(0x7f00007bb000)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x1e, &(0x7f0000cd8fc0)=[{&(0x7f0000000440)=""/139, 0xffffff66}], 0x1, &(0x7f000069b000)=""/208, 0xd0}, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x200, 0x40000) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000000c0)={0x4, 0x80000001, 0x9e9, 0xffffffffffffa3d3, 0x1d, 0x100}) 2018/04/21 10:12:56 executing program 6: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ppoll(&(0x7f0000000100), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x80800) clock_gettime(0x0, &(0x7f0000000dc0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000cc0)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/218, 0xda}], 0x1, &(0x7f00000002c0)=""/138, 0x8a, 0x3f}, 0x400}, {{&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)=""/140, 0x8c}], 0x1, &(0x7f0000000480)=""/75, 0x4b, 0x8}}, {{&(0x7f0000000500)=@ax25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000580)=""/209, 0xd1}, {&(0x7f0000000680)=""/242, 0xf2}], 0x2, &(0x7f00000007c0)=""/3, 0x3, 0x5}, 0x3}, {{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000800)=""/145, 0x91}, {&(0x7f00000008c0)=""/237, 0xed}, {&(0x7f00000009c0)=""/9, 0x9}, {&(0x7f0000000a00)=""/69, 0x45}, {&(0x7f0000000a80)=""/135, 0x87}, {&(0x7f0000000b40)=""/27, 0x1b}, {&(0x7f0000000b80)=""/102, 0x66}], 0x7, &(0x7f0000000c80)=""/16, 0x10, 0x1000}, 0x7f}], 0x4, 0x10002, &(0x7f0000000e00)={r2, r3+30000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000012) 2018/04/21 10:12:56 executing program 3: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x81, &(0x7f0000000040), &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/21 10:12:56 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x1000)=nil, 0x1000}, 0x1}) pipe(&(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) fstatfs(r2, &(0x7f0000000080)=""/4096) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x8) read(r0, &(0x7f000060df9c)=""/100, 0x64) 2018/04/21 10:12:56 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x400) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) 2018/04/21 10:12:56 executing program 7: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="ef6493870c73e165ba1cdadcc1bffcc11f6e3609e6206f9baa1cb8cdeccc59128438c99b389df30510723ccb716b4a0f62602ae4e7482f538bc31df06d20b2465718c74a4b49c6a881f88db387a828d119142a127349462122264fb150d1c8ae47682d71e7a20452bd72bd203926fb643d16fd7802fab01ad15069", 0x7b, 0xfffffffffffffff9) r1 = request_key(&(0x7f0000000280)='big_key\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='(wlan0%\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r0, 0x5, 0xee, r1) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x4001) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x17a, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in6={0xa, 0x4e20, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x11}}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0xffffffffd1334dc1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}]}, &(0x7f0000000140)=0xc) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000000240)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) exit_group(0x7) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000004c0)={0xc26, {{0xa, 0x4e24, 0x2c7b, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x0, 0x7, [{{0xa, 0x4e24, 0x10000, @loopback={0x0, 0x1}, 0x1}}, {{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x6d}}, {{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x20}, 0x9}}, {{0xa, 0x4e23, 0x6, @empty, 0x1000000000000}}, {{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e22, 0x7fffffff, @dev={0xfe, 0x80, [], 0x1e}, 0x3769}}, {{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x1a}}}]}, 0x410) 2018/04/21 10:12:56 executing program 3: unshare(0x40600) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) lseek(r1, 0x0, 0x4) close(r1) readahead(r1, 0x0, 0x0) fdatasync(r1) 2018/04/21 10:12:56 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x400) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) 2018/04/21 10:12:56 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)=""/46, 0x2e) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') fchown(r2, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/21 10:12:56 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x400) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) 2018/04/21 10:12:57 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x800, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000001040)={0x88, 0x40, 0x120, 0x70bd26, 0x25dfdbfe, {0x13}, [@typed={0x8, 0x53, @fd}, @nested={0x2c, 0x4b, [@typed={0x14, 0x55, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x10, @u64=0x3}, @typed={0x8, 0x4e, @u32}]}, @generic="9ebd91c08464d3004cb5d221943a90396b2d0adfa1952552dbd8dd71899d7564d64cc65fa1da75d3af01f79ab166147144e0fa5fdd5ad2eb8d7880ad23eeb2a4"]}, 0x88}, 0x1, 0x0, 0x0, 0x4}, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) uname(&(0x7f0000000580)=""/7) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000700)={0x0, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @rand_addr=0x8}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x308, 0xfffffffffffffe00, 0x3f, 0x5, 0x8, &(0x7f00000006c0)='syzkaller0\x00', 0xffff, 0x8000}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x435}, 0x14}, 0x1}, 0x0) r3 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r3) recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/135, 0x87}, {&(0x7f0000000380)=""/71, 0x47}], 0x2, &(0x7f0000003040)=""/4096, 0x1000}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000780)=0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') r4 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f00000001c0)={{0x5e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 'ovf\x00', 0x33, 0x0, 0x3e}, {@empty, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0x44) ioctl$LOOP_CLR_FD(r4, 0x4c01) readv(r4, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/166, 0xa6}], 0x1) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000000)={0x0, 0xffffffffffffff42}) sync() sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000007c0)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@loopback}}, &(0x7f00000008c0)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000900)={r6, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f00000004c0)=""/75, &(0x7f0000000600)=0x4b) 2018/04/21 10:12:57 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdfb, r1}) 2018/04/21 10:12:57 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10053, r0, 0x0) capget(&(0x7f0000000180), &(0x7f00000001c0)) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/21 10:12:57 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x420001, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) sendto$inet(r1, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/21 10:12:57 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x200000000000, 0x0, 0x0, 0x3c}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x0, @time={0x0, 0x989680}, 0x0, {0x1, 0x2}, 0x700a, 0x1}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000ff0000a278ecc9bc000008000000e468d9741c918191f113000000000000000000000000000000000000000000"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) 2018/04/21 10:12:57 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x400) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) 2018/04/21 10:12:57 executing program 3: unshare(0x20000400) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) sendto$ax25(r0, &(0x7f00000000c0)="d86789959aca55a298a61755d6e7b4de055ccfb30ccb01e1b1d7b98b00ea2300ec99c6dd7feb0dd99e8bca2fcc3b27e8a2", 0x31, 0x800, &(0x7f0000000100)={0x3, {"421a2cd6f067d6"}, 0x3}, 0x10) r1 = timerfd_create(0x3, 0x80000) r2 = fcntl$dupfd(r1, 0x0, r1) timerfd_settime(r2, 0x0, &(0x7f0000000000)={{}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r1, &(0x7f0000000040)) 2018/04/21 10:12:57 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x400) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) 2018/04/21 10:12:58 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000008c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x5, 0x7ff, 0x4, "88c6acaea09864d8c2546d3da1a73ea06ea6f624fe412de3307248f8d0337800b504e5a662cc2c23bbed6eeb1220042cb7cde8b262c8d5ca6d461129cae6e4", 0x17}, 0x60) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @multicast2=0xe0000002}, {0x6, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'ifb0\x00'}) 2018/04/21 10:12:58 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)='i', 0x1}], 0x144) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) renameat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') 2018/04/21 10:12:58 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101900, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0x84, 0x5, &(0x7f0000000080)="187d5f2bf6450f7b5e26f398d0db4c864360cdf30cc567196a3bc2d9b9be4e349dc8906c34db172cfd1862054bcbe5a4566b2f2a9be60ac3c4b1b2fe287e282b90d865eff3d5bef6e904dc8b39206e6adf8e7d4aa66b9d90b5ba1362094291d96353684647402c3669198f8b2c0aa3dd1df341436a171345f912f307da49017b73aca080", &(0x7f0000000140)=""/5, 0x7}, 0x28) ioctl(r0, 0x67c7, &(0x7f00000000c0)) 2018/04/21 10:12:59 executing program 3: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f0000000080), &(0x7f0000000580), &(0x7f0000000040)) wait4(0x0, 0x0, 0x40000000, &(0x7f00000005c0)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r0, 0x1000, 0x100001) 2018/04/21 10:12:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="6c6f3a00000600"}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x0, @rand_addr=0x9, 0x4e22, 0x1, 'lblcr\x00', 0x7, 0xaf, 0x2e}, 0x2c) 2018/04/21 10:12:59 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a43ffc), &(0x7f00000bcffc)=0x4) 2018/04/21 10:12:59 executing program 6: set_mempolicy(0x3, &(0x7f0000000000)=0xfff, 0xe97) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x17, 0x1b, &(0x7f00000000c0)="aca28a2eff0bfe5031cfb99480cb9ed82485aec72b248a6a8823c6"}) modify_ldt$write2(0x11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x10) 2018/04/21 10:12:59 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) socketpair(0x15, 0x3, 0x9, &(0x7f0000001040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001080)={0x0, 0x5}, &(0x7f00000010c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001100)={r2, 0x3, 0x1f, 0xfffffffffffffff9, 0x0, 0x5}, &(0x7f0000001140)=0x14) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x10000, 0x0) fchdir(r0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0xd8a}], 0x1, 0x0) fgetxattr(r3, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000000ec0)=""/208, 0xd0) fcntl$setstatus(r0, 0x4, 0x4000) getsockopt$sock_int(r3, 0x1, 0x26, &(0x7f0000000080), &(0x7f0000000fc0)=0x4) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/21 10:12:59 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x41, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x1, 0x80000000}) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0xfffffffffffffffc) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000080)={0x9e4e, 0x1}) 2018/04/21 10:12:59 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x400) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) 2018/04/21 10:12:59 executing program 1: unshare(0x400) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x100, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) socket$key(0xf, 0x3, 0x2) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000240)={0x0, 0x0, 0x2, 0x7f, 0x0, 0x9, 0x81, 0x7, 0x1, 0x4}) r3 = gettid() accept4$ipx(r1, &(0x7f0000000180), &(0x7f0000000200)=0xfffffffffffffe40, 0x80000) r4 = syz_open_procfs(r3, &(0x7f00000002c0)="5f947461557300000000000000000000") ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x3, 0x0, 0x0, 0x1, 0x0, 0x3f, 0x0, 0x8000000080}, &(0x7f00000001c0)=0xfe1d) ioctl$TIOCNOTTY(r4, 0x5422) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000280)=0x2, 0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000000c0)=0x20) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000380)={0x0, &(0x7f0000000300)}) 2018/04/21 10:12:59 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x1ab802, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x0, 0x8, 0x0, 0x0, @tick, {0x1}, {0xa58, 0x1}, @time=@tick=0x3}], 0xfffffffffffffff6) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x4}, {&(0x7f00000001c0)=""/120, 0x78}], 0x2) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/21 10:12:59 executing program 4: unshare(0x40600) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000461000)={0x10}, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000180)=0x7fffffffff) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r1, 0x8) 2018/04/21 10:12:59 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0x20000004) unshare(0x4008001) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe, 0x802028}, 0xc) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x20300, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'syzkaller0\x00', 0xfffffffffffffc00}) 2018/04/21 10:12:59 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f000078dff8)='./file0\x00', 0x0) syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x7, 0x80000) rename(&(0x7f0000000000)='./control\x00', &(0x7f0000000100)='./file0\x00') 2018/04/21 10:12:59 executing program 1: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000fbeff8), 0x3, 0x0) mlock(&(0x7f000020e000/0x2000)=nil, 0x2000) pkey_mprotect(&(0x7f000062f000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) io_setup(0x8c9, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r4 = accept4$nfc_llcp(r3, &(0x7f0000000200), &(0x7f0000000100)=0x60, 0x80800) ppoll(&(0x7f0000000180)=[{r3, 0x1000}, {r4, 0x1180}, {r3}], 0x3, &(0x7f0000000280), &(0x7f00000002c0)={0x2}, 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000140)=0x6, 0x4) io_getevents(r0, 0x80, 0x1, &(0x7f0000000040)=[{}], &(0x7f00000000c0)={r1, r2+10000000}) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x800003f, 0xf1, 0x0) 2018/04/21 10:12:59 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000000140)=""/50, &(0x7f0000000180)=0x32) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='loginuid\x00') r2 = dup(r0) exit(0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000100)=0xb, 0x4) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x7) read(r0, &(0x7f0000000240)=""/90, 0x5a) 2018/04/21 10:12:59 executing program 4: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000080)=[{0x3, 0x40c}], 0x1) semop(r0, &(0x7f0000000040)=[{0x40, 0x7ffffffb, 0x800}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/04/21 10:13:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x80000000000a) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000400000000000800000000000000090"]) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'vlan0\x00', &(0x7f0000000180)=@ethtool_eeprom={0x4f, 0x8, 0x80, 0xb2, "b193fb2f0168f3dbc5f5be911b023dc2a20bc9b4934333e4d58f5e44d47700407210f311f141c9d5d045df3ed7ab5b847a781912b6037dc34aa6a524e2e243bf393ebd24bba681cc5a5ec918bafcd89ce8c8de9c7599bfe477975df36f12d76d4132c3d1970e20938c9c5de084099332fb752a275cabb4ed2235a38fe262bf9db4683db1f23a72d9a8d892a560b1fac35fb76f40875fa9e9000a5a9e187af08f32dc10210cd1b72e62d00e14ebd3286da85b"}}) ioctl(r1, 0x8936, &(0x7f0000000000)) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="64000000230014002dbd1f00000000000000000028001a00fe8000000000000000000000000000bbfe80000000000000000000000000001625e5f3355ae30a00060128001a00fe0800000000000000000000000000aa0000005b000000000000000000000a000005"], 0x64}, 0x1}, 0xfffffffffffffffc) 2018/04/21 10:13:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="db03e9252df3cc20169183c5f750f66b3c9f6d0c23ad3fc8217e2a77c99b1ca688dcba55ce872c4c7624df3ab5cdbda29e9ce261ea772665c812c24593569428e0c30b6a2465bfca8718c86bf1f5d3ec3ac2616b028fe055e62a82be8448d83ffa8e771b9bb9eb65a0fa", 0x6a, 0x0) keyctl$revoke(0x3, r2) close(r1) unshare(0x8000400) bind$inet6(r1, &(0x7f0000000340)={0xa, 0x4e21, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) keyctl$read(0xb, r2, &(0x7f00000002c0)=""/98, 0x62) write$binfmt_script(r0, &(0x7f0000000240)={'#! ', './file0', [{0x20, ').trusted!em1'}, {0x20, '*'}, {0x20}, {0x20}, {0x20, 'user\x00'}], 0xa, "e27957be12f65610a14a281f5888841387496866474dc7bebe08a351ba6b11f97561b4ffd3acab17861b99d38cfaa8233619fb530e808ef3021d759125b2da208f3969"}, 0x66) 2018/04/21 10:13:00 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) unshare(0x10040080000) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000000)=""/57, &(0x7f0000000040)=0x39) 2018/04/21 10:13:00 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000500)={0x9, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00000005c0)={r3, &(0x7f0000000540)=""/107}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) capset(&(0x7f0000581ff8)={0x19980330, r4}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x200}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x20900, &(0x7f0000000600)="a5f99627a427224d0f791dce4b8a68a357a2beceeb3601cd60fcfaa5f613bc99928ecea9197a81085c8affffcb68043315409e0684b5b6c99ba931e1ff6a6a6f899c553bd49433fcdb771ee016d32fd8dc4a465084babd9fd83a46685009d9c83a229166e5650538a87f57ded7834367f7a41d7e3cb19b290000000000000000000000000000", &(0x7f00000006c0), &(0x7f0000000100), &(0x7f0000000180)="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") 2018/04/21 10:13:00 executing program 3: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f0000000080), &(0x7f0000000580), &(0x7f0000000040)) wait4(0x0, 0x0, 0x40000000, &(0x7f00000005c0)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r0, 0x1000, 0x100001) 2018/04/21 10:13:00 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x3) r1 = fcntl$getown(r0, 0x9) getpgid(r1) 2018/04/21 10:13:00 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) socketpair(0x15, 0x3, 0x9, &(0x7f0000001040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001080)={0x0, 0x5}, &(0x7f00000010c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001100)={r2, 0x3, 0x1f, 0xfffffffffffffff9, 0x0, 0x5}, &(0x7f0000001140)=0x14) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x10000, 0x0) fchdir(r0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0xd8a}], 0x1, 0x0) fgetxattr(r3, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000000ec0)=""/208, 0xd0) fcntl$setstatus(r0, 0x4, 0x4000) getsockopt$sock_int(r3, 0x1, 0x26, &(0x7f0000000080), &(0x7f0000000fc0)=0x4) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/21 10:13:00 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x400) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) 2018/04/21 10:13:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010a000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(tnepres-generic)\x00'}, 0x58) ioctl$int_in(r0, 0x5433, &(0x7f0000001000)) 2018/04/21 10:13:00 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt(r0, 0x2, 0xffffffff00000001, &(0x7f0000000080)=""/242, &(0x7f0000000000)=0xf2) unshare(0x40600) close(r0) fallocate(r0, 0x0, 0x0, 0x0) 2018/04/21 10:13:00 executing program 7: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000300)={0x0, 0xffffffffffffffff, 0x5, 0x2}, 0xfffffe39) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) close(r0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x0, 0x1400000, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x115]}, 0xffffffffffffff60) close(0xffffffffffffffff) 2018/04/21 10:13:00 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="000058aca7579d76ec39d480104f5121dce7ecb34112017e909f34db3cec1cbc62923c0128e8efef7a985c4d02"]) 2018/04/21 10:13:00 executing program 4: writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12", 0x12}], 0x1) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) unlink(&(0x7f0000000000)='./file0\x00') mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/04/21 10:13:01 executing program 3: r0 = socket$nl_generic(0x2, 0x2, 0x88) clock_gettime(0x7, &(0x7f00000000c0)) sendmsg(r0, &(0x7f00000026c0)={&(0x7f0000000000)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1400000000000000000000001300000002000000"], 0x14}, 0x0) 2018/04/21 10:13:01 executing program 2: unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x80000000203) r0 = mq_open(&(0x7f0000000000)='\x00', 0x42, 0x4, &(0x7f0000000040)={0x9, 0x7, 0x7fff, 0x2, 0x1, 0xc398, 0x401, 0x2}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x2, r1}) 2018/04/21 10:13:01 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000000)={0xffffffffd0c563c0, 0xf99, 0x2, 0x4}) 2018/04/21 10:13:01 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x101, 0x0) pipe(&(0x7f00000003c0)) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) faccessat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) accept$packet(r0, 0x0, &(0x7f0000000080)) 2018/04/21 10:13:01 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="000058aca7579d76ec39d480104f5121dce7ecb34112017e909f34db3cec1cbc62923c0128e8efef7a985c4d02"]) 2018/04/21 10:13:01 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0xd63b, 0x5, &(0x7f0000000480)=[{&(0x7f00000000c0)="971299278723864aaea71c93dc065394273892d198b86cefc740212c55afc500a703b08b26b0b7eeccef48a7a8a951f6171093f382ef2e207e", 0x39, 0x7}, {&(0x7f0000000100)="e8ea340ddd49ea9de2a06cd75ae55888bdfb2dcb7599ce4016799deddf4c79baa92a90adc06dc6c83bb245e983ae4fb3d27ebcc6187c73595117b0583dc55dc5541ec6e1d4b3f292864c0b2eb31484ca76e4058ef70af266705d5d8e9885f76abf1881403f5ba8ffd0d3f5263653e0cde6f6591c9e160a6ae305cd0ba85f468617e8ceecd3132bfc7c9b438e8b0d9adaf97623ab38b7568b47a3a491acd252358a929d84c5668145b9728025e08b78c874f0c504079d68f594a280b6990ad2b1fdfce837dd5b88c3f65728e0cd3232743e368df0376287f00a0a23fd8b2aacd1", 0xe0, 0x8}, {&(0x7f0000000200)="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", 0xfe, 0x7fffffff}, {&(0x7f0000000300)="5b6a60d95ee96123f4e1f44674a7919f6f55fc668793382085860ef8b56077018614a90438786a7046d8eb790a0e76af167ae62e7b9520af9d924e0cc0abc7460b2342cf14e93091d1ee06ef554bc0bdbc079742f5aa947818c97bec730e6a84705258ec40036001b5d1e256dde479cf917620a31eaea2ad1b3249eb34081c48aa3f4cc67e43d7033463df671c8c2be9b971c6b013f46c517616911c506b256f097fe7fc2dc0e0b834a9c859148af7", 0xaf, 0x6}, {&(0x7f00000003c0)="fae9016557bc5789fd005ff85d7ea3d7690c82b5e6078ffb369dfbe891bae32422ddcc6d8e793528e78bbf5a214745fb1b39b212286dd47b442e3ee21996b3e032c3f08b9c4309f4b29edf900f1d2cad1f32d106b3568b65a33bf982ada0eb6cfb6e27897627aeb9f4cc712ae81e71574d973fbdee7ca29b3616100b58c5a70020af48cccf9be1d132ef44e149ef24650886581125835916e3a85371b7f5ff3f3f0be9", 0xa3, 0x9}], 0x2, &(0x7f0000000500)={[{@nodatasum='nodatasum', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x0, 0x37, 0x78, 0x35, 0x31]}, 0x2c}]}) futex(&(0x7f0000000ffc), 0xb, 0x0, &(0x7f0000000000)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) 2018/04/21 10:13:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d500040000e668d1476979a795", 0x11) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="da36b9b225bbe5dcc810529b6e7f7b0cb1adf3c7dff7a8795ad631cbc56642a4e1b3b1cc66e616a795cf4667afa365c5db82e8a8478a8dbb99dba9d6d29e4ef7ab1a9153a965e1beb6151f691c1056de2cebc84a5e9a6a6ff1ff7b5b6329ccfdb5bb231a277ceb1505e5ea456ae88f456356cda1e498983c2e91f7cd390296620f477d8af77ecdf52cff94477bd63ff4be0e776644ed9216c32bb60b596981ed6c4832636b930929091733d8986e372437ad89688f99893dd47e2dfe9ca38abfae", 0xc1}, {&(0x7f0000000180)="82a7d87927e7fd872bca2c32cafce6ca3f7894e3073609a020025b666589038b39f0fd0a7ecc41cc4a26959e79a5e0e018eb5ef47d493a06472cb981d611bbc32c8fc37fd8a29946ca9a3f828ccc6ae9d2a10e85cfbb36ce9cd0e709d6531104421fc42934f696912e1e177ded907f63cd6c1faab274bda1809c7f5ba1d363600ed2ab83ab58297dec17b9deffb5b2683579df44baea42b6c5bd7424b385c2d0299e59e6e46678de4ac9e14bbde1d7f115b5de67ff63cea3c52ad2d16c6533cec93dbee69f04afac80174a28ca265b27542be5df3d4267f4f1f7cc6a300e43720806e6f73928fdbd2758b5b45f3b", 0xee}], 0x2, 0x0) 2018/04/21 10:13:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x50) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x100000000, 0x8000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x100, 0x4) 2018/04/21 10:13:01 executing program 7: r0 = semget$private(0x0, 0x1, 0x400000000004) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000040)=""/131) 2018/04/21 10:13:01 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x400) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) 2018/04/21 10:13:02 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000000c0), 0x20f, 0x0, 0x39c, 0x4000}, 0x1000) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/04/21 10:13:02 executing program 7: get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x1ff, &(0x7f0000ffb000/0x1000)=nil, 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') lseek(r0, 0x0, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0x3, 0x8) 2018/04/21 10:13:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x40002000000000f) io_setup(0x1, &(0x7f0000409000)=0x0) r2 = getpgid(0xffffffffffffffff) prlimit64(r2, 0x5, &(0x7f0000000000)={0x50e, 0x3}, 0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) 2018/04/21 10:13:02 executing program 4: r0 = socket(0x4, 0x7ff, 0x0) fcntl$getownex(r0, 0x5, &(0x7f0000000080)) 2018/04/21 10:13:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x400, 0xfff, 0x4, 0x8001}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={r2, 0x92, "319d8dc7de782821ce9b94a3bfabaa262aaa857de2340664e499932f732da09def0eeb27602379c6b912e1edfd3b288e4d5bc7ac5c471e4c63926f847ddf6fe71b2025414ef705c370ffebe9997ac1460f8b0224f7b822fee0a3eb8bf167c3c654617520184682830ceff89d94fbda14a4d0c97a52d4c735d6228a2404f4167a4b6e5a3adc4153a19e50cf38c1be60f1d734"}, &(0x7f0000000140)=0x9a) socketpair$inet(0x2, 0x4, 0x9, &(0x7f0000000180)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xd3) 2018/04/21 10:13:02 executing program 1: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000005c0)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES16=r0], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES16=r0], @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYRES64], @ANYPTR, @ANYPTR=&(0x7f0000000500)=ANY=[@ANYRES16=r0, @ANYBLOB="26eb64d4054183e8a97a162b15a7bc6b9f45f65eac6ada420a47a0d815e50354fcde8cccaa3ac9f4479eb15e5ba574562ec5d50a99aeca0cc78331e0bf3026c991f81935a2c7bc6fa920627aa56e708ba76197e4f349e44f5870a145c46b2bda6d767450d753d5d075e6cfb19612470f89e92fc1c0", @ANYPTR64, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR]]], 0x6) 2018/04/21 10:13:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="f4735d061752c6a9c26e5e1c8fcb6ffba55cba87e80da663a81bc671", 0xfffffe0e) 2018/04/21 10:13:02 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x82000, 0x44) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x6) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, {0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffe0}, 0x10001, [0x3, 0x1, 0x1f, 0x2, 0x8, 0x7fffffff, 0x9, 0xfbd]}, 0x5c) 2018/04/21 10:13:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000480)='/dev/vcs#\x00', 0x200000, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="bf056dff2a78d28262f610e86468"], &(0x7f0000000740)=0x12) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000780)={r3, @in6={{0xa, 0x4e21, 0x2, @empty, 0x8001}}, [0xfffffffffffffff8, 0x2, 0x9, 0x0, 0xffff, 0x7ff, 0x3, 0xf0ca, 0x4, 0xffffffff, 0x0, 0x9, 0x441, 0x9, 0xabe]}, &(0x7f0000000880)=0x100) accept4$ax25(r2, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x80800) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54c", 0x10}], 0x1, &(0x7f0000000480)}, 0x0) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/04/21 10:13:02 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x1, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000000c0)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000a16000)=[{{}, 0x1, 0x44, 0x2}, {}], 0x30) [ 99.564551] random: crng init done 2018/04/21 10:13:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f0000000040)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x8000, 0x0, 0x1}, 0x14) 2018/04/21 10:13:02 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) sendto$packet(r0, &(0x7f00000000c0)="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", 0xfd, 0x80, 0x0, 0x0) setrlimit(0x9, &(0x7f0000000080)={0x9, 0x800}) 2018/04/21 10:13:02 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x400000, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000000000)={0x286}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) 2018/04/21 10:13:02 executing program 7: r0 = inotify_init1(0x10000000) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000000c0)={r3, 0x3}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x81, 0x40000) socket$inet(0x2, 0x6, 0x3ff) 2018/04/21 10:13:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_aout(r0, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x908) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x80000) sendto(r0, &(0x7f0000000000), 0xfffffffffffffcf3, 0x0, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80) 2018/04/21 10:13:02 executing program 6: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)={0x8000000000000}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x280, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000100), {[{{@arp={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@random="015d0f5384bd", {[0xff, 0x0, 0x0, 0xff]}, 0x3, 0xbfe, 0x100, 0x8, 0x7fff, 0x7fff, 'ip_vti0\x00', 'team0\x00', {0xff}, {0xff}, 0x0, 0x1}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @multicast2=0xe0000002, @multicast1=0xe0000001, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @multicast2=0xe0000002, 0xf, 0xffffffff}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xff, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0x101, 0x0, 0x7, 0x8, 0x5, 0x8875, 'bond_slave_0\x00', 'ip6gretap0\x00', {0xff}, {0xff}, 0x0, 0x84}, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x9}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000080)) 2018/04/21 10:13:02 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x0, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000040)=0x9, 0x4) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) sync_file_range(r3, 0x0, 0x4, 0x4) preadv(r3, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(r3) mkdir(&(0x7f0000000180)='./file0\x00', 0x104) splice(r3, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x2) ioctl$TCXONC(r1, 0x540a, 0x46c7) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f00000001c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") mkdir(&(0x7f000000e000)='./control\x00', 0x0) r4 = open(&(0x7f0000000600)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000380)={r5, 0x5}, &(0x7f00000003c0)=0x8) mknodat(r4, &(0x7f000003f000)='./control\x00', 0x1, 0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f00000000c0)={0x4, 0x78378d6f, 0x7ff, 0x80000001, 0x8, 0x9, 0x2, 0xffffffffffffffff, 0x0, 0x3, 0x80000001, 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/21 10:13:02 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x400) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) 2018/04/21 10:13:03 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x88001) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}, 0x0, [0x0, 0x0, 0x20, 0x1, 0x20, 0x0, 0xfffffffffffffffc]}, 0x41a) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001680)=[{&(0x7f0000000300)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001600)=[{&(0x7f0000002100)="13bee905174d177348090000006c80c3d63b5b417f4e99c127d4afd398031999a51072d753c21bb642b15746d9", 0x2d}], 0x1}], 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/21 10:13:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dc0000)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40001, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f00000000c0)=""/78) 2018/04/21 10:13:03 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f00000003c0)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x0, 0xffffffffffffff81, 0x1, 0x0, 0x2, [{0x7}, {}]}) 2018/04/21 10:13:03 executing program 7: r0 = socket(0x200000000010, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000080)={{0x2, 0xfffffffffffff000, 0x0, 0xfffffffffffffffe, 0x3ff, 0x6}, 0xff, 0xffffffffffffff8b, 0x200, 0x3, 0x73d, "746d9ed45ea3f3390b4b584274315d9684e0b2b8c0b41f9033e600d983b98d7b890ba0f48537bb6295e993524bbc54f680a33a8e805f6baba51cd145c096386e2397d27ed332544295307e625ef70897889378b6b507a6ac3da607ea590db4cee1741052d02ddd283aedb41ad210634cf1c53151b20ee2a03a3e6d45ec78deec"}) sendmsg$nl_generic(r0, &(0x7f00001f0000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000aa7000)={&(0x7f0000271000)={0x14, 0x2d, 0x601}, 0x14}, 0x1}, 0x0) 2018/04/21 10:13:03 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x400000, 0x0) epoll_wait(r1, &(0x7f00000001c0)=[{}, {}, {}, {}, {}], 0x5, 0xfb7a38c) fcntl$dupfd(r1, 0x406, r1) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000a80)={0x0, 0x2}, 0x8) socketpair(0xe, 0x4, 0x98af, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000080)=""/247) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x2}, 0x8) 2018/04/21 10:13:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={@empty, 0xb, r2}) r3 = gettid() get_robust_list(r3, &(0x7f00000002c0)=&(0x7f0000000280)={&(0x7f0000000040), 0x0, &(0x7f0000000240)={&(0x7f0000000200)}}, &(0x7f0000000300)=0x18) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000039fd0)="000000070500000000000000ff05000bfef9f30001000000000007fffffffe00022507e596c11fd4c2a6dc42ffa80001", 0x30) 2018/04/21 10:13:03 executing program 2: r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) rename(&(0x7f0000000340)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f00000003c0)='./control\x00') ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000040)) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x1f) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x5) r4 = socket$netlink(0x10, 0x3, 0x80000000004) write(r4, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) mknodat(0xffffffffffffffff, &(0x7f000003f000)='./control\x00', 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) 2018/04/21 10:13:03 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) io_setup(0x0, &(0x7f0000000000)) 2018/04/21 10:13:03 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) fsetxattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="62747266732e2f6465762f76686f73742d6e65740006c40818e49853e16390b6230ae905410b9b34195f6ff992a734c8f30dfb058884a0a6471b9000021ee6185f29f9866291d209acc987381282d421d78958e7976225b85f717a36f05f244ccaab4a96d4"], &(0x7f0000000040)='&cgroup!cgroupmime_type[GPLvboxnet0,[%+usersystemcgroupGPL\x00', 0x3b, 0x1) close(r0) tee(r0, r0, 0x8, 0xd) tee(r0, r0, 0x4, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80000, 0x0) memfd_create(&(0x7f00000001c0)='cpuset\'posix_acl_accessvboxnet1*)userem0\x00', 0x1) mq_open(&(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x40, &(0x7f0000000180)={0x1000, 0x76e, 0x8, 0x86, 0x368, 0x9d, 0x9, 0x55}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000000c0)={0x3, 0x3, 0x4, 0x1, 0x4}) ftruncate(r0, 0x0) execveat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000280)='-]\x00', &(0x7f00000002c0)='cpuset\'posix_acl_accessvboxnet1*)userem0\x00', &(0x7f0000000300)='.\x00', &(0x7f0000000340)='/dev/vcs\x00'], &(0x7f0000000640)=[&(0x7f00000003c0)='&cgroup!cgroupmime_type[GPLvboxnet0,[%+usersystemcgroupGPL\x00', &(0x7f0000000400)='trustedprocvmnet1\x00', &(0x7f0000000440)='/dev/vhost-net\x00', &(0x7f0000000480)='/dev/vcs\x00', &(0x7f00000004c0)='cpuset\'posix_acl_accessvboxnet1*)userem0\x00', &(0x7f0000000500)='/dev/vhost-net\x00', &(0x7f0000000540)='posix_acl_access\x00', &(0x7f0000000580)='trusted\x00', &(0x7f00000005c0)='&cgroup!cgroupmime_type[GPLvboxnet0,[%+usersystemcgroupGPL\x00', &(0x7f0000000600)='keyringcgroupppp0+[\x00'], 0x1000) 2018/04/21 10:13:03 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000486000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x101, 0x80, 0x7, 0x100000000, 0x30000000000000, {0x0, @in6={{0xa, 0x4e21, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x65}}, 0x1ff, 0x3, 0x6, 0x6, 0x1}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x8, @empty, 0x7f}}}, 0x84) 2018/04/21 10:13:03 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x28}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000380), 0x4) 2018/04/21 10:13:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x4, 0x0, "aee3e02177a8b390566bc2dd09f1a3762d791ee4f4b438301ef0512cdb0500608905a2b845dc84fb52db92b78b7765b975935988dc185e581f893ac2396270f993a39d4502f90359bd12e421e02d30ee"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000680)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x2, 0x0, "41223f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb080000000000000031290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) r1 = getpgid(0x0) get_robust_list(r1, &(0x7f0000000240)=&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000280)=0x18) 2018/04/21 10:13:03 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) unshare(0x8000400) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000100)) r1 = dup2(r0, r0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000140)) r2 = memfd_create(&(0x7f0000000000)='^,\x00', 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) shutdown(r2, 0x1) 2018/04/21 10:13:03 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) 2018/04/21 10:13:03 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x181440, 0x81) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0x100000000, 0x1, 'client1\x00', 0x2, "5e9daf890bd3bd15", "4c1311f4ca9d9d6a77438b88af8c5e4d48ca1ce435da9505db5135861fc007ec", 0x8, 0x6}) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000180)=""/202, &(0x7f0000000280)=0xca) 2018/04/21 10:13:04 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r1, 0x8, 0x800, &(0x7f0000000040)="2ad8bd42380212129fdc432f2ad6867b732a180f2e4a0f0bf84d352727503b2f9b03b1b857f28000c80db9f522d767965222fcba335efb914285bdfe88b6a58b3d0805d85fceed83d552cd9859c68974eb9577333bc8a67d8d410848297689e3e0849467ac437aabba4d2ebe99692f03991de8afedbb2a24892c7fa53163a22ed231af3aff041328", 0x88) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xc) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000100)) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/04/21 10:13:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x4, 0x0, "aee3e02177a8b390566bc2dd09f1a3762d791ee4f4b438301ef0512cdb0500608905a2b845dc84fb52db92b78b7765b975935988dc185e581f893ac2396270f993a39d4502f90359bd12e421e02d30ee"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000680)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x2, 0x0, "41223f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb080000000000000031290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) r1 = getpgid(0x0) get_robust_list(r1, &(0x7f0000000240)=&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000280)=0x18) 2018/04/21 10:13:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$mouse(&(0x7f00000007c0)='/dev/input/mouse#\x00', 0xae0, 0x44000) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000800)=0x6, 0x1) 2018/04/21 10:13:04 executing program 1: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255, 0x42e1f40f82fdb420}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000eff8)}}], 0x1f}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xc) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/04/21 10:13:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp6\x00') getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000240)='attr/sockcreate\x00') sendfile(r2, r0, &(0x7f0000000000), 0x1f) 2018/04/21 10:13:04 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) r0 = getpid() rt_sigqueueinfo(r0, 0x14, &(0x7f0000000140)={0x2, 0x9, 0x4, 0x6}) socketpair(0x9, 0x4, 0x80, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x10, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000180)={0x0, 0x1, 0xffffffffffffffc1, 0x3, 0x1f}) write(r3, &(0x7f0000000080)="2400000058001f0014b2f407000904000200071008000100ffffffff0800020001000000", 0x24) syz_open_procfs(r0, &(0x7f0000000440)='net/ip_vs\x00') ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x0) socketpair(0xb, 0x7, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000040)={0x80000008}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=r6, @ANYBLOB="7300000087a2054e6aff332027267b6f3e3e883f65a3e94e0a1b37ff05dee062bb77c12402b89d8c78df3757f0052f4e975698dde1dddebc14b88916917d4614d3731da6e3a4aba4beeabb6374d6bf7d7762dd75bc86f629546420179e1418d4bd2609c66941174da4d937697fca3b701a182f65989b95"], &(0x7f00000002c0)=0x7b) sync_file_range(r1, 0x9, 0x6, 0x4) 2018/04/21 10:13:04 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x3, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/21 10:13:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)='eth1]vmnet13\x00', 0xd, 0x2) recvfrom$inet6(r2, &(0x7f0000000000)=""/192, 0xc0, 0x0, 0x0, 0x0) 2018/04/21 10:13:04 executing program 2: futex(&(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)=0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') socket(0x4, 0x3, 0x7) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x0, 0x12, 0xf77, 0x4, 0x4, 0xfff}) getdents(r0, &(0x7f0000000080)=""/136, 0x88) renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x101, 0x20200) 2018/04/21 10:13:04 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x1}) prctl$setname(0xf, &(0x7f00000001c0)="5b73656c696e7578766d6e657430656d307573657228422900e441360b38646e01dce9c2cb740caeec8b6ce5d81bcf2aa8fc535a70dc2b1621ea17d3f975674bc16b") ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0xb4e7) 2018/04/21 10:13:04 executing program 7: capset(&(0x7f0000000000)={0x19980332}, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x3, 0x0, 0x1}) prctl$intptr(0x1b, 0x6) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2002, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000200)=0x8, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x2}) modify_ldt$write2(0x11, &(0x7f0000000180)={0x7ff, 0x0, 0x0, 0xffffffffffffffa5, 0x7f, 0x44, 0x142, 0x1, 0x3, 0x7ff}, 0x10) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000000c0)=""/171) 2018/04/21 10:13:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp6\x00') getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000240)='attr/sockcreate\x00') sendfile(r2, r0, &(0x7f0000000000), 0x1f) 2018/04/21 10:13:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) dup3(r2, r1, 0x0) listen(r0, 0x0) epoll_pwait(r1, &(0x7f0000dc7fc4)=[{}], 0x1, 0x0, &(0x7f000004aff8), 0x8) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000000)="e318f784b8bf2967c71c905a01efbc76403d5e7bc2a61b0798e69d1e5dd33ebab2730e3d75a4be1cc495928789aed257eed8dc57a513bcce1365fee8a779896af21a943df79f36b377556aa7ace5b3953a4fef6e9c2705bcf5b8e79a6f8c269a4c037b76ee1855ee880619dec2acf4aa76ec6efbb6c1e4a4c264ec2c8dca5fbaca3d77089a3e52334b0c0d8f7a69803014c36e8066bef52c047a3166b603037434c2d7c3f02dc30fe151b456c9582250d245992e0438a6bcedb44a7d21f83aa8c26915f073c8dc6c084373e6a93e7f3ada86562a2edf") 2018/04/21 10:13:05 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000340)={0x0, 0x2, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x1, &(0x7f0000982f5b)=ANY=[@ANYRES32=r0], &(0x7f00000000c0)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x545000, 0x0) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x262742b885f979c3) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6000030}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_getaddr={0x5c, 0x16, 0x0, 0x70bd27, 0x25dfdbff, {0xa, 0x1, 0x7, 0xfd, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x2, 0x81, 0xff, 0x800000000}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0x20}}, @IFA_LOCAL={0x14, 0x2}, @IFA_FLAGS={0x8, 0x8, 0x60}]}, 0x5c}, 0x1}, 0x40000) 2018/04/21 10:13:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001e00010300000000000000000000000008010000"], 0x1c}, 0x1}, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/186, 0xba}], 0x100000000000000d) 2018/04/21 10:13:05 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104ff00fd437f0000000000f3050100080006000000fdff00ffff", 0x1f) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x5b, 0x4) 2018/04/21 10:13:05 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) socketpair(0xf, 0xe, 0x5, &(0x7f0000000040)) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000000080), 0x7f) 2018/04/21 10:13:05 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) syncfs(r0) open(&(0x7f0000000000)='./file1\x00', 0x0, 0x1c4) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000f80)) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc548f78d9aed1ff4affe4b099409ef895f9e1335dd397cc91279b415caa0b459478d15e991d9540a60de5674f34f94473f50f842a09459e0e8278e2db725f46b4298c43e573ec926d683ef724d9584271fd301c64ea9dddf94cd62b067062018cfbd996b54861cad7b00199b67803582e115cc6f0b3e436c5c517e08f8ba85e93fb42653a8aee3922aa1e200d5fdac9cc2d75b9f41b9be43183ad2079f9df21dee8484a0884b219db3f55d59d278e693f9f86e9b317e02c60e7681f2c1bb23d8541625ab3d2558138ec9af570ef6c0db062b6e018c4d9f6350263cc3e583e082f37737a5e2b20f64812bd6b920f1471daa3eafb93ca40c86262e6a9590bee3820c191194141f0a7f0c47b346f608fe6e896e4acda5bb8bfe69c5e824357f177728df9e7c9ba28ee5348b5439136386147d3ab5d52b74fb71ff8d2913df2d59396ae054d2b45bdcd85ec4eb4a7b570fcfe2f0ba2d68624fe2e931f0065ad1cedb83597e1129f21c5d7d2f2592a514a6a73ea46d68be641a89ae93dc0e5646158524dec3955c2ddf1d3cf7662377fdca7023ada4c6c5ce8f590ecb49fe9941ae6b82f66c97c7f53946cceae9b5b7ca2c559c8b8121a1416f5f44550a5a8a064e5efbf1ba0890c763be922fc22dd5c14c495a8ad24a3ed26b9e34d107b2c818eb9e04e124dc4c33786a53b2b0ee0a21f92d77d489aff7ad78d22b6e546c41de6c8817828749fe13a5c040f2575507942d02244967a7aef60e0e18f6ea4d337aaf0220b16c3355d392e72a3a7ac5ae1db2ede342968999e7270fd7f3c0f40422b13e53946bee3c2b38327071437debec0286f39c77510a62ea5377f1bdebf8c535d418d97e551b8857ffe1353b840f495b2d79978e5b4ba5bb2ed63144ef32596dee35538efe42126e7b670407d05eea8d55d51c20642ab50ec844cb241d486b680c08e8ebfc048ff466dcfd3e97931e68cd3f84bdbb41a5d4cd142e9b50bcd7e2fc1236f7d5a7beeeea5f5df171dac0883074c861c646d333bf0f1037bae75aab8bfe81de7af82164954017d1dcb075b5ad765f8165960b7690a425ba508bfc3fe7b2fb7412fa194b2cc788c727e427726681861eb9c701d9b436c1e418102a6c821849f5a5cd07099dd8c84df844f356b52d8fb2f881f437e30d67fe5f488f9fa5651be8783ca94ba93aadace0e64b405c7c034ea89248b15e61da06d43bcf6f0e9f05318c7014e2f79b2a37b3f3f633bf4362a72410a687c0c4c959700327c1840c18132afed98befba2a6b5852b96eeb28ea29ba733d846d099117e7fdb824f8352aefd5c0068d6c8c3015a075573a4bfdc316545f5472de97cc04996961f9ec27bd95e6ad5d0251fd39c14064627f21a0809eb639c2479d7e3c6c47b7f045ac0e385dbdf426f170b77634aeb7b2cacf38a348a449887b73618a156b1d5ee037a4e2f7485acf52437b8ddb711ab851dc73331d16536a788f82d1e3522d33866e583b8eaf802ac06ce3f8eebada5c74c60dea94337738a63e6edf7a16112f925a96526bff2cf95f8b95be56088142bd1679efcadf26b57b76188f19eebf53d457df044c4dbc3708f250b8300d6869d1945807ace0827f22faed85786b2ea2f95471af96fdf8a38eb2fa3e8f088db615a4c7a2a2ad1126e962e37a1f707b04f8c18094d865e5ab70f4de4c0f03d4ff3f1895ad7bf937aa5a055e4a1b0d65ab2c53247c1832dcb6535313d35113e2c48f7383b518e08c688cd9834129f39ad251b4752f7ee0c8a73dafa1860ccb3244451bc82e9c877302ef363cdc937c1920bed3b7239f4c333eee5771a021a989862c1fbc629d38ee2f9d667216de9848fdb464126b09c4d44155d8ec7342be12b563fa36b902d583b4ead07c1bb3d61585e87248eb658c54dccee6553fbc2a8bc7dd08ba18b7010aa38904b14f0ee204c12a7012ed01c5f871e143ffe0b7fe1531b955ddfebd134e96ec3fb335d14138d4ebe9dd4dac79e78c1cfbc23b7ebc5e845826e324a817f130869c19f89ed8972d5b7ac0af1bde565dcf23108f5b05bcbb6174c5ce3c6aae9709d1cfe5204ad3440ede1ec639ec0e19a1f53095fe0f04996b6fb5cca128d96477181d6d43543ba3499b8c96e016ba17584704ef9a7bad08be799e9ee9f11e4c154741b96d0a83573d7b46b7035c8e016f7c66517c09d4546bbc96ce78fea1a51c862475398a0b837353dd51484a96f0809aa0335643fbc81f55e5b02142871bdfd31459bbfaae586271329477f6fc7425a146b1ca6b88df542116908fae15cf4f30716babda896cfe82ebb16012d05de705928cc1299a569d9ea33004543071016414e332e4329c9f12916cad3e3e0e02d037a2f0ab9ead9bf8d4728023b28dca8adb3d518fecf1dfef794e23d51051bb1c5a7001201a5443d5698b8e4193d2d4e7b32a7e1a5890134079111bf9a2b7895a8afff389b4a4d866e5cba7bc6b31148e7aa8002cb2fdeddc1e4bca99cb67167156ac75d10a5048103d2e43f23da37a3bc2235f1680a5ca3e0d7704cf9d8e41f49450bd4109c26fd228c2b13b07e906cdc6825fe2b401a79039ae0154b5f4f9305a75891c4f9af6f609f532d4b323ca04dcc927f0154c7c94846391e9eac5cb80592124ee3ff4742ba0cf1ceaf8ebab617eda2de48b47b30c45b5ddc3ec0327c0d192153461b58cbae489ea4e416ec4591b70250a264fbbb009adf5d8968549eed857a1459a9597d6cc934130f328de7febeb780530861fe3e33afed500817420ca9768dd56c9f9990730502e789a556c6c695205e245c456c36b5187b27515d4c76a28944c12e5f13f36256a8f8ef63d8f5b412c5d9f8eb6b392458f48872cd7caf9655fb10a24d000c763bbca5203306af5840dfe66ca08bf590d9a500cc78acb1d291bd1e11a8f0c4ae2b266a76010d9b59b908518a18d9962aebf55a8de3663c492647b1f705d5ddad7dab92c0c169e9dcac4bf9835838ce90cedec0b6acef37645d4f9d3c61b336d55af36ff0c0c3ac72ba8457c6fbae3a32cabec686812b3fae30239f70449dbbdb47e68098a4b360a1c20b7d408690c2cd4803fc208648c72b320d246a4a0602bef7cf475585e4793524f9dfc07ca6b43893da519ca2430b65601e585a8367473e814a54fb1e58c7572f149554be44b6742218b60a0e7f92d92ec5b80e36887c7c081f8b4da2ab8fa4f5b30eb25765dec756378925e2ddf7f06dfd9f998622834b6f71d131107151b89525190f99d1f249c740d856e5ea06b169f62423c34934e9aa16c25f47ab4493882abe52293a128438469ef01ea10cd3e4f345e7e8758401f19f1693759df64f1446269fc8fa92774a342cf9e63c2146ed51408a973b1d0dc499066472cf2528dc67ac312d392383cf33e77f4a05df709356ab54e987d94df3394f2352e9413dc9703e0883df8dc126972613ae5c1bf266cbaaecb125f3f0187a309c6e42eb463c96c4eda2804f214da41bff6b27f6b8291431127a799872e8229507b49fe5e9ae2499891edeb5136d518cc108278a1aad4a7d510306e36b6838f50b9bc571e37b93b1730ec157c9f570642a2b282593fe9f1c7c2f10a9e1d688c57114a1858853766f9dd7c9d2709b6799234dc9f7df8e01b4a2a00ce7053150f62f2dbc7f271f8e42798ff9fe4d54d1682f9bce5ddde849491d661cac692d313602d914551f99cefc31432199dd067a11d41015345c4a24f863afd560ce33ef54600095847216c3bdf1068ccbe6a2c5658f0134a1b6d5ea795521f1e74eaa39a9e88ce55f8878f4e0c42e7fb2b5434db732998f3277758b7743ee518cfb7cb967f78d8828b83e605f03158fb6c2cee930ed8ba5b74885c9c33690e9659a24bda4ecc317aab13c70db3cc0a4bc6331aea91622e43e260d3d94de16caa9fcf9fdfa218468d95c262a9b03f1d5d42b6f64697b4462e0b3f09ffe0b7911705f893cc5fa0e946d4a9dce6f8912d3593dcc281577c42006f5a6abd0e2f51ef863bae062a78c051116f4235672f76681091df75af49eb0859dfcd78c79020c66066ce01f0adb1b634380e70ba08344e3f2a0b65728e0c114c31d29587263c66cf95ed7bb324561cdc97153348245922f381f0c464a4a1746ee783ae7714a4b76660d7514ad2a55d829e1944ca28f34762f954939b89989b9347bcedcc939b271a45459e12cd09fce46bd9c1b404e70c8c73f99a34e23bedf16098eeae64e328d7b6bc54da3bca0ce83a0320af07fc46d24ce0c2ceee292883e17e7d5b4b499f2af9c70d1fc0f741207963b4618ada49bc0942011987d906b4017d1174c29e5c5ec95a000c7ce3fa92d4ac58d908bb832ce03a53c3112054c866edee0ea02bb563150512fca07aa09a51a3024efb1aa2265b537b16adf062fce6161846989dac1f94212f2e6ba10a40131be4a9b4a69c66b76c10a3a32f0bf51e29d532ab12d36ca7b76276bca665968497cc7203c36470850e80af8fc3d315bcb35f5d49f2ca75089052b6406c93e667cbab4777b4898cb3765a4b06b8823b0733aa1b2cf2bada350db5c02dceea9530377f01ffac39f881e662df13204fc186bb60fbb15af4f0cb69409b3d3b820e5e9b78ff1630a293040c1445ee85e67a47e19872ce25713175e77f4b9c4422b0122f8abf424775f45fd53b37b8b41eb97931d8f247a3aa00879fc179f20a648a9a066d43ccbe0a884c5c69d8c7d85783ef71dfc1e79e152578ba8820f48bcc689073a0bb19ebf1e87eff97752be45d006e2bf0e4bba6ba72c63bf6935d3b85245e8fc65764f5df6315dbb8e4759aac494912fb9b3accab95fa84cbb18ce904b4d20421675fe0a5af2e290edeb8bd16bf0041a6fbc3f2499f1e8b39f86fe1d54257f21b8fd4b2035c557d3f9ca148c573b3e0933b683e14ef5bb46707fcbdecba4977edb24f7a", 0xe5b}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) 2018/04/21 10:13:05 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) [ 102.587982] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 102.642779] netlink: 'syz-executor6': attribute type 6 has an invalid length. [ 102.650342] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/21 10:13:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)={0x24, 0x32, 0x401, 0x0, 0x0, {}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') write$eventfd(r1, &(0x7f0000000080)=0xffffffffffffffe3, 0x8) 2018/04/21 10:13:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1, 0x0, 0x7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000000380)=""/209, &(0x7f0000000480)=0xd1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000004c0)={@remote, @multicast1}, &(0x7f0000000500)=0xc) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x4e20, 0x0, 'dh\x00', 0x25}, 0x2c) syz_mount_image$hfsplus(&(0x7f0000000540)='hfsplus\x00', &(0x7f0000000580)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000900)=[{&(0x7f00000005c0), 0x0, 0x1}, {&(0x7f0000000600)="93dcce4c10a18d078e0ac6f21b7bac405c2fc57311a1fad576264682121eb3e702acdb67d1332febac4f171041ef34a1b0fec3bbed85ff28780edf69395aa2247711b69999cacbfcd99d1e71d788b3cb3f1d74b40df1b5405492a0800046fd4206f1973b039dbfd00df77c7404ed97680a5167e4cd8a7ede5c03a522e496bbeb5842c1ee03508ec8b661e23e6bd5bf981146a081706afc0c4531d45a8ab7bba18641519b2782d841a3ddf60d3295564d0a27308fbbaf238ce045e1a455c9630b9881ad371e4bd846a88714c1beac05", 0xcf, 0x3f}, {&(0x7f0000000700)="b6bd326e0feb2da324e7411accaeb7c20ac21a4fd6ec87e35cf65fa66c14d75abc0dd92111bdc3827b769878a11623d8c115db72b0799830b12587502c5227f453b05078250eab471c3b028c7ffbfaafa0381e410cf450d1ec5002fe088d9d0daf9132b2bd965b334ee448dcbcb734dacfd9891e41ec7e46c0a4983055628e7146a9a1e689d3bd7393c5142d30c309958324281ae9cd96d11040fddf18734599760c82344947c02f41dc3779083d2a553a8ff32819017fb98fbd187ab7c9b98401e8985725fbf30b51e43db1834f946085a7d8e53b3cff9413f38a1d966a58119c7d", 0xe2}, {&(0x7f0000000800)="ccda6e18143c751d74e51a2b75c583dbd2aff61f5cc12a1e965c7596410ed2bef9573d70cf2c018b6a654a91bc57b64a8759c2d71fa800ec492983223c2fe82c50869f836768f5137d39958923fcc970ec045639fc83c8285dcb424c6c3cd538d05ae0f1b7f45c948efa8542ba989922a6d7a40c1319172b6e7002c56022e799a41c81e1fe73afbadc44b0849e1be2ace6fc3a124f043bc51ffc111823befa4eda9c72e540f7ef9600507093020580fdd0c28b873fd2bdde0caa6bab2d07817dd4bd1c65b04ca23045c5249275397c61e040a0f2668d3d52ce486f5d6273a3a430a074b2148294b55d9f06092fadaebe4b6e", 0xf2, 0xea}], 0x2000008, &(0x7f0000000980)={[{@part={'part', 0x3d, [0x34, 0x33, 0x37, 0x35, 0x34, 0x3b, 0x39, 0x33]}, 0x2c}, {@part={'part', 0x3d, [0x30]}, 0x2c}, {@creator={'creator', 0x3d, "cf40f7bf"}, 0x2c}, {@gid={'gid', 0x3d, [0x0, 0x33]}, 0x2c}, {@creator={'creator', 0x3d, "80428f26"}, 0x2c}]}) sendmsg(r2, &(0x7f0000001d00)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000002c0)="28cfb5b4e1ae7150819b5a38baca7eab44", 0x11}], 0x1, &(0x7f0000001d80)=ANY=[], 0x0, 0x4048000}, 0x40) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'gretap0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) chdir(&(0x7f0000000300)='./file0\x00') getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) [ 102.701822] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/21 10:13:05 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.swap.current\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0xf5, "068c41eb1f78abfce47753c1e7932e4ec7034c00c1cf53491d6ebb5a2595e39f568dfce354152c0b0226b360bb08e83499e1145813491c1aa93900aa7e7c7c34f2e2815367bcf7296c4cd3b353e3c1906d95c672d2a6cb0b39265dd3caea1b33c57e514073cd05b178c41394dc3002c1d1ddda6b6142236b99a02f188ec9b0a15bc471d509e620a70c56600de2e5c887a2bdf9798ef80df678c3efe64e56f9c9ae13f113920b6e1f3b31f54faae45147f13bd19995bf7bff32e59c9081326fde24721254c47bd05b8133527e2ad99ed616ac67c137628c7ce2961858ef60d5f7ce9ed73871e84102f9c9a4c5c9478dc8e73a5699b5"}, &(0x7f0000000280)=0x119) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f0000000000)}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r2, 0x9}, &(0x7f00000000c0)=0x8) 2018/04/21 10:13:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) r1 = msgget$private(0x0, 0x10) r2 = geteuid() getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)=0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{0x8000, r2, r3, r4, r5, 0x2, 0x7fff}, 0x9, 0x100, 0x9, 0x100, 0x4efb7e3e, 0x3, r6, r7}) r8 = semget(0x0, 0x2, 0x4) semctl$IPC_RMID(r8, 0x0, 0x0) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x3d6611f3, 0x0, &(0x7f0000000300)={0x2, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000005a80)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000005ac0)={0x0, 0xe2f}, &(0x7f0000005b00)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000005b40)={r10, 0xd14}, &(0x7f0000005b80)=0x8) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0), 0x10) r11 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x300, 0x0) r12 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') fsetxattr(r0, &(0x7f00000006c0)=@random={'osx.', 'erspan0\x00'}, &(0x7f0000000700)='user-\x00', 0x6, 0x1) sendmsg$IPVS_CMD_FLUSH(r11, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x80, r12, 0x0, 0x70bd2a, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffb}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd51}]}, 0x80}, 0x1, 0x0, 0x0, 0x24000015}, 0x24000000) ioctl$VT_OPENQRY(r11, 0x5600, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, &(0x7f0000000400)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x24) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x72, &(0x7f0000000480)={r13, 0x1ce1}, &(0x7f00000004c0)=0xc) fcntl$lock(r0, 0x5, &(0x7f0000000340)={0x3, 0x0, 0x1, 0xeb4, r6}) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000680)=""/53) [ 102.775250] netlink: 'syz-executor6': attribute type 6 has an invalid length. [ 102.783077] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 102.811602] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/21 10:13:05 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt_acct\x00') ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x29, 0x4c, &(0x7f0000000100)=0x1000003, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="bc000000f4dff26e23a0014bf53805cf8bad8fb56fc446a8513c3a466bcf32192b9734bce61753e9a76f1076c48dea3fd27d7a5e02ca93045cb2652ac3f36a8d0a13c11aea8e6754fae85570aa996eb431a8e226730799ede11b6a992313fd9f11f1f6e8382b012069332440245e3f343c22c86fd3cd515d58472d1de89e97705d92fafff4e8d1b4d596753695c33839bbcfda800a4d81be2060d209014b4f49d0a5c4a77a6a30de72f8b382bac26044a83300d430bce61b9d981274c575905b"], &(0x7f0000000240)=0xc4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x7, 0x7}, &(0x7f0000000340)=0x90) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x1000, 0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f00000000c0)=0x7, 0x4) [ 102.823703] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/21 10:13:05 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000200)='loginuid\x00') write$cgroup_pid(r1, &(0x7f0000000240)={[0x35, 0x39, 0x35, 0x32, 0x31, 0x35, 0x38, 0x31, 0x39, 0x35]}, 0xa) arch_prctl(0x1004, &(0x7f0000000000)="d452df93ae32f95f71ff099f5bdaf115ec335c2f6291c37c415fb89c001cb3c79ce190e72bff6d72891d932329d61512da60c7c28869b30b89d3903ca7b25fcd37da20795158c23149a468f4431e5765941e15b413aa794281d656bf5157bb8131c797eb7d0f666b34b1334eef810df5743679c8591e7c376379bfd73b47f49d1aae782004c34369882c44365e2b8ffccc06e5b9a05f1ebc716ee077356af75c07b1e43ab4886c5924c699be29f99954f405d38a778c6342c3ff439246f01e20d5aa5211b6952c5bca4c771ef85762cb135f7795") r2 = socket$key(0xf, 0x3, 0x2) r3 = semget(0x3, 0x3, 0x0) semctl$SETVAL(r3, 0x5, 0x10, &(0x7f0000000100)=0xc089) sendmsg$key(r2, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002000)=ANY=[]}, 0x1}, 0x0) [ 103.008626] device lo entered promiscuous mode [ 103.016179] QAT: Invalid ioctl 2018/04/21 10:13:06 executing program 3: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f00000014c0)={&(0x7f0000000180)=@nl=@kern={0x10, 0x0, 0x0, 0x28}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000200)="4b52b0f65a5b6077fb8dfcd7baa7f27555b5e6502ba4633abbd5dae3c8648c126cedc8a25c1a0677cd259d762688f4db15de9a0f7c5c0a06a15e90332df5c86e7d85308745f200076620050833648b95a20efd70c76e2ad48983ecba8756c06901310e1e5d366ab5b21f4a77019c88e6878264a9a8aa0ed3153cc2a79e2497c6889b8f5c884517800db2d6d34c3c5a849bb69634eba09325243ea136060e33fcbbcc175a942ee7decac011812db9", 0xae}, {&(0x7f0000000300)="37284d77b4dc0c4336862907733d0146fff423561c3e69637429a17e710eae60503559b11710dfb3a6fc7114294151c39991a72130e49e27b47d3a0d0990c0f8d62ce6f5a762d9d7d0564e2b48c4b54021a264c9d962f45ba21763db71d018a8098bf9b5bf2b0552c120a1b3128f88de315c7bada8980a", 0x77}, {&(0x7f0000000380)="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", 0x1000}], 0x3, &(0x7f00000013c0)=[{0x80, 0x102, 0x7, "807c5c39a9608198f3a2fd8e4a621a335fc914fba3061fcd1b13075416a512dd3938c1ec52505002c09594080c2d38f0e5aa19c0d6da3b6ba864e14c028d5e15da62903725cb4aa8359a218041ee519fa2e986bd7e72895587c1928c4d277ef2461cd4bb22d20777d45a2d"}, {0x50, 0x10a, 0x8001, "5b8df89560ab9d0b92556be9697984ccfdb79e56f7a163811c711dfbf013b92b2dabb0d76be893a245c6d9ea8b179b07d8d77dcb94b6840f76418a26"}], 0xd0, 0x40080}, 0x40) rmdir(&(0x7f00000002c0)='./file0/file0\x00') [ 103.050971] device lo left promiscuous mode [ 103.097276] QAT: Invalid ioctl 2018/04/21 10:13:06 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000001240)=""/4096, &(0x7f0000000000)=0xffffff98) [ 103.122865] device lo entered promiscuous mode 2018/04/21 10:13:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002580)=[{0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) time(&(0x7f00000000c0)) recvmmsg(r1, &(0x7f000000a700)=[{{0x0, 0x0, &(0x7f000000a680)=[{&(0x7f000000a580)=""/200, 0xc8}], 0x1}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000280)=[{0x7, 0x2, 0xfffffffffffffff9, 0x1ff, @tick=0x10001, {0x9, 0x617}, {0x31c}, @quote={{0x6, 0xffff}, 0x401, &(0x7f0000000180)={0x6, 0x4, 0x480000000000000, 0x0, @time={0x77359400}, {0x8, 0x4}, {0x2}, @quote={{0x9, 0xfe46}, 0x1, &(0x7f0000000140)={0x8, 0x101, 0x9, 0x80000000, @time={0x77359400}, {0x5, 0x12}, {0x5, 0x101}, @raw32={[0x200, 0x8, 0x3]}}}}}}, {0xffffffffffffffff, 0x3, 0xfffffffffffffffc, 0x1, @time={r3, r4+30000000}, {0x5, 0x26}, {0x0, 0x6}, @connect={{0x5, 0x7fff}, {0x40, 0x6}}}, {0x0, 0x0, 0xc4, 0x7fff, @time={r5, r6+30000000}, {0x0, 0x9}, {0x4, 0x81}, @quote={{0x200, 0x101}, 0x3}}, {0x3f, 0x81, 0x7, 0x9, @time={r7, r8+10000000}, {0x200, 0x78}, {0x0, 0x1f}, @raw8={"966b0b59dd3ab37232b9f34a"}}], 0xc0) alarm(0x0) 2018/04/21 10:13:06 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000000040), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) futex(&(0x7f000000cffc), 0x800000000000c, 0x1, &(0x7f000000d000), &(0x7f0000000140), 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x80000001}, 0x1) 2018/04/21 10:13:07 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCSBRK(r1, 0x5427) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f00000000c0)=0x10) shutdown(r0, 0x2000000000000002) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000040)=0x10) 2018/04/21 10:13:07 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x4, 0x26, "111d68bc1f15184819f42f93c00d440fa75fc9f1340c561e973e70e9f578773a18c5b9d0d42a"}, 0x2e) unshare(0x8000400) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000000040)={0x3, 0x7}) lseek(r2, 0x0, 0x0) 2018/04/21 10:13:07 executing program 7: pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000002c0)={0x5, 0x3, 0x8, 'queue1\x00', 0x3}) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000140)=0x7ff) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/22) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000000)=""/224) 2018/04/21 10:13:07 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b90ffc), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00007a2000)=[@in6={0xa}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="1000000007000000000000007392a6303625d3a8"], &(0x7f00009a2ffc)=0x18) r1 = accept(r0, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000140)=0x80) getsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000180)=""/127, &(0x7f0000000200)=0x7f) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000280)={0x4, 0xffff, 0x6}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x3, @empty, 0x470f}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffa}, @in6={0xa, 0x4e23, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0xff}], 0x64) 2018/04/21 10:13:07 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r2, 0x4, 0x400) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) 2018/04/21 10:13:07 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4e69469, 0x8100) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x5, 0x401, 0x2, 0x1000]}, &(0x7f0000000100)=0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x15, "b490b57c29639f7419bde76937941fefc6b373e133"}, &(0x7f0000000180)=0x1d) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x401, 0x1ff, 0x66f, 0x0, 0x3}, &(0x7f0000000200)=0x14) 2018/04/21 10:13:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x2, 0x0) sendto$inet(r0, &(0x7f0000a6efff), 0xbc, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f0000000080)=""/244, 0xf4, 0x40000022, 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000000)='ip6tnl0\x00', 0x100000000}) 2018/04/21 10:13:07 executing program 1: r0 = socket(0x5, 0xa, 0x6) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080)=@routing={0x2b, 0x8, 0x3, 0x9, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}]}, 0x48) perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x7) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100)=0x1, 0x4) 2018/04/21 10:13:07 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x7ff, &(0x7f000053c000/0x4000)=nil, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/21 10:13:07 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) unshare(0x400) fchmod(r0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) 2018/04/21 10:13:07 executing program 7: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x100000039) sendto$inet(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000100)={'syz0', "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"}, 0x5c1) 2018/04/21 10:13:07 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) 2018/04/21 10:13:08 executing program 1: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x20, 0x0, 0x0, 0x0, @time={0x77359400}}], 0x30) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/69, &(0x7f0000000080)=0x45) 2018/04/21 10:13:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="2099a3a77f1f32cda131c57e19000000"], 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/04/21 10:13:08 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time}], 0x30) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r1, r2) 2018/04/21 10:13:08 executing program 7: r0 = dup(0xffffffffffffffff) r1 = accept(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x80) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000000050104000000000000000000000000"], 0x14}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000000100)={&(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000006c0)=""/245, 0x4c}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x3d9, &(0x7f0000000500)=""/222, 0xfffffef5}, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000340), &(0x7f0000000380)=0x8) sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0x17, &(0x7f00000000c0)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/21 10:13:08 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'lo\x00', 0x200}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)) 2018/04/21 10:13:08 executing program 0: socketpair$inet(0x1e, 0x4, 0x1, &(0x7f0000000040)={0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000180)=""/180) sendmsg$key(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000f22000)={&(0x7f00001d7000)=ANY=[@ANYBLOB="1e00ba00010000000000000000000004"], 0x2c77}, 0x1}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2000, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x141000) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000140)=0xffffffff) 2018/04/21 10:13:08 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0xc6b}, 0x2c) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0xa8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000080)=0xe8) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff]}, 0x4e23, 0x10000, 0x4e24, 0xffff, 0xa, 0xa0, 0x20, 0xbf, r1, r2}, {0x0, 0x6, 0x3, 0x4, 0x7, 0x5, 0x9}, {0x1, 0x7, 0x6, 0x6}, 0x0, 0x6e6bb0, 0x0, 0x1, 0x3, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x2b}, 0xa, @in=@multicast2=0xe0000002, 0x34ff, 0x1, 0x3, 0xed, 0x1, 0x8a9f, 0x5}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x200000005, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/21 10:13:08 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000040)='./file1\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x400) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x34123610) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) 2018/04/21 10:13:08 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x80000) sendmmsg$unix(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000100)="ea8096d902dd1f2b", 0x8}, {&(0x7f0000000140)="e173fa0ee0fa78a739ad4f1080a3eec05b0e277e25aaf53531", 0x19}], 0x2, 0x0, 0x0, 0x4000000}], 0x1, 0x4000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)) shutdown(r0, 0x0) 2018/04/21 10:13:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x19, &(0x7f0000000300)=""/213, &(0x7f00005db000)=0xd5) 2018/04/21 10:13:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={r3, 0x80000, r1}) io_setup(0x10000000003, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000000c0)=r1) 2018/04/21 10:13:08 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) socketpair(0x0, 0xe, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000080)=0x9, 0x4) fchdir(r0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x100080) ioctl$TIOCEXCL(r2, 0x540c) 2018/04/21 10:13:08 executing program 7: r0 = socket$inet6(0xa, 0x80006, 0x0) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000ac0), 0x0, &(0x7f0000000b80)=""/194, 0xc2}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/21 10:13:08 executing program 4: r0 = socket$inet(0x2, 0x2, 0x2) r1 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @loopback=0x7f000001]}, 0x18) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00000001c0)=0x9, 0x4) r3 = dup3(r0, r1, 0x80000) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x20000, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000180)=r4) setsockopt$inet_mreqn(r1, 0x0, 0x25, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/21 10:13:08 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000fefe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80) r1 = add_key(&(0x7f0000000280)='rxrpc_s\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="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", 0x1000, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r2 = dup(r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001440), &(0x7f0000001480)=0x4) syz_emit_ethernet(0x6e, &(0x7f00000f8000)=ANY=[@ANYBLOB="cd390b081b483ee0c8db1f1160a2fbe800383a0000000000000000000000ffffe0000002ff02000000000000000000000000000102009c7800000000609433df00003a75cdb13c832414e3a87c79f60900020000000000000000000000000001000000000000000001000000"], 0x0) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001300)='/proc/self/net/pfkey\x00', 0x80c00, 0x0) getdents64(r4, &(0x7f0000001340)=""/219, 0xdb) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="98194dd3bd3a136048e97b293a0bee6622a9ce4328ede248f6c8591472a142c48dd968ade9eefacda08f07dccb3b392874918c8e2e68e84bf13a6c89fda0a53e01ce7b8d8f91127962949eead69b7a439b1c61e1e2eef44c3c942f1b32325db220a518773d2fd68e0270f2706efc2d4c65d6635395a11a5e0958fbd8f162bea7ba24c5bf5681bc663fc6fb921a20df1f69ff8213de84ad90c83eb585b958f4baf381153c5ef9dba1e5c53e3a142b95436735ed851cd09e590f4acc497704444b05c1dcad6dd6600e8a175a8922805fc05c92b4d7a1a205875b07786aed56810b3253ab6594b6", 0xe6, r3) 2018/04/21 10:13:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005", 0x5) r1 = accept$alg(r0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/21 10:13:09 executing program 3: r0 = socket(0x7, 0x800000000000003, 0x0) connect$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"d50103a0a75d77"}, 0x1b}, 0x10) sendto$inet6(r0, &(0x7f00000001c0)="cf2354b7dbee4b1611a9feaea3a5b2d85ba12cecfae537952b890d676c35dfa4946d6702fb6d7e5e30e8c88bf71969c14fee434d8833f065cae7287343f2ceaa4358328aef6c18176e3a84891a356e54f5af0f3c0badadf02998597ac1039e60923a83294fc31e8f0a4c542fd69e65b1c1d7f1134b4b454a6dfc91eecab589b413774846e373a867013d26faae925543e8ab75fdb3c951df0d5457c24b1807917eee17c66a3fd96af2fc8405783ea5f1c0ef13481db5c6aa8a30c6304989592c7c85cf308f116173c63171680eea875e61d20363159d5116ccedbc0556e4ffc36c1f6797d9f658810411c753d46018f25c60e68fdc3beed213c11aea3d042272a859c6bb86e9b6a4974f7e217c9d15cd7e4731b77214866e85dae24dd407960db7218764cefe47862978fc46b243cf46a48b1ead9f109611f839749ca4b0cfb9527dc76413ee6f8bb00ba1b91d701d1d6bb1a2b625bdf08d036dc054628fbe8cdd07f08dd11935cb452b41bb452c685e52d0d106c965ffc37121716862eec2ce3181e4fb210ed2e2ab8c8f1d9f5c63dd891074748b344ef6c51d93ad3474cf393f0969ccd9c3ebda5d7543762f4d93c9e7948550a93cbd16af341697fad30a6d762614e6b29aa10a5b0db96c9c0bb3a10e923d8ca6cef036d34313ecdd82275130154d7e6bc1834a6a7a4e810a0a41c0439ac71a504e8c5243cd16363c18127aa554808dbad9022c7fa3da4d405918eb2f4f0e92e8f79a2bb80fa380e7c54033fd93b4e9e6d4e72924c0efdf524bd3347b66d00262e818850eb7ff42fef3f224b970dba0683bdcf53222d5ba76cafa5935dbcf225babcb2fe75e6cbaac0ddfed40c0687ea470d30237021b63f91468192d0af4eb7308ae60555392adf125d1fccbbad3cd7347c330ac39ac6881cbaf12bd74cf6c2f11749cc9d400d30f6e06a636bc9b64e1a44bbd304aa6aee3a3c8c4e94f46757a86b31572b6f00479ceae26036abed513c7ccc8630463ec355f85cb4568395f31f8e40f07edfb842226c0c71957d821ff4f35f273fa3ec17f33c50ffda6120048bda0919ec13c9a9a119bbfaf5a61315a29b87e4ec8d38e75e20ad36ab89d9d4280848c5c45d324d79a869570ff7f9da4496b605c2a77b16b6e23a20600f7ca8638ebb317e1c645c3520f3f54e2fda9f9ba691d96d50bd3a317e54f859f00b7dc570eefb74c0c13bf993da3b3fc96560c1150637f6680e957c1db5e347278db922bdf59dc194ff06b90211f3ab46ec2e9ba8fd7d9519a45f1c06b7588ea6773de0a59bc6921d651185084029084d8e25b9e9d25a86a8d1d442d8b7257d872c022d1314f2af09e093ea12fa6ccd9dd188eb052f940b3723631e12c01f6d570873b138b3ee9d46cc6dbf82eb64d29645b6e04da8f9c960a9be085034ad78dcc64554d45fb0f07a772354e6c05196772ecc43497fe07e2386ce82eda825435aa0a6e184068b2645fcd62805080f97e9f5037e38be09a15b16f308b3b9528ae8b266c947f3ea46f17553492c053b7547f638b0a82552e6662d04f051352da1bfd4df7850caceaac0c47ecb6928ba4052cba91de838d93919a4d6cd8846df2c28f7e4da63d097222e667af97f5d8f1e95b5eaf7955031accf9a23b3ec59d850bb6d0ab02409d8fd9949938e4e524e6648bd0aeba008bdf3fdb4d1c13aabadd60a7348d26ce858415243a2b231acb32c0561731f5d369514554981ea6bb5cb0c1c450203d11a74cd361635c02def7bbcaa3e4cefe433777963cee928a0beb2b1d96936ce3a1a4649c691a09e72c390673f2ad08a10a7645b6b58b16fe1356555fdced73774a0ab4f8e7b13a9654deed120bbed23ae0a36c1651942de74c95e933ddd1491bf292cd959ad495f05254ed00d08b76a287f339e2309688faa1bdfaca54c8202c9b21176a01fce2ebc5c3ad3b4c5777b0035a74bd3b8229f689fd4441a36f3b156ae0d266b672e7f36df56c725f33c8b8079933e9d451d6d23afcd9e9b3e1969a2d6ce4e011bdf44a7d197f83b4af8b141fd7739aad37b01e346ac4e61b6727bdaab7d8ec529be659b75eb774b6b345dd894deb05ff7cfc06824f3daa9be942104fb083a135bf29", 0x5dd, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/21 10:13:09 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000002c0), 0x13b) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0x98) 2018/04/21 10:13:09 executing program 4: socket$inet6(0xa, 0x80003, 0x0) r0 = perf_event_open(&(0x7f0000bba000)={0x0, 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, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000003c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(r2, 0x0, &(0x7f0000000040)=0xffffff8e) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='smaps\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000500)={{0x0, 0x3, 0x4, 0x3, 0x8}, 0x18, 0x2, 0x9}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') gettid() setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000140)={0x9, 0x0, 0x7, 0x8}, 0x10) syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000280)=@int=0xfe00000000000000, 0x4) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/04/21 10:13:09 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair(0x19, 0x1, 0x0, &(0x7f0000000600)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x7, &(0x7f0000000500)=[{&(0x7f0000000140)="b4979526ffa7d1f011ec1a06623c056913f63d104f7b878c3e9ab83229c445d72549101357f4cf25400be11579daabb332fe775e25be63d19e168d375d34fba704cb07c447776ff0b17d14db31d80630308873d68230", 0x56, 0x7}, {&(0x7f00000001c0)="a248a4b9276abca9feae010a5178aa2ca17099db4af160a51e061bbee05995176d792019044dff3af76dcd9d281deefff259d10d04c9e88c63199b2320f910b56070231d461145ccc8db077355a4f46335", 0x51, 0x9}, {&(0x7f0000000240)="f1751457c8f62b91417e1a460f2bb9255a22f1a0d164bf4ba945746f90f942c2bc3540c7fb92e57b08487d78daa0be420274ac645030a52f9fcf3a2585777e7e6b95179327a98963884421f82f6cb4fbfb1b755f1ab061c7f63266b7af014e054a57a789f763198608e87da79f8c26f4dd21407270c56a9bd89c5de885fc8389455079bd3ff90e5d3e6dc008c99cd196e7bbb7b862c687e8410cf3a931", 0x9d, 0xce9b}, {&(0x7f0000000300)="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", 0xfe, 0xff}, {&(0x7f0000000400)="c8d2ef03e7510762dc1504610f02fbbe076f8c26382eb5341d6520f9900873217084fd21f62057f0e11b22d8a075edb50c191ea77a6b3899efa993bf8e249103bee60b75097a56ad1fc5025ad117650f6fee0f535b22c829d63a5f7538", 0x5d, 0x4}, {&(0x7f0000000480)="00f336dc5e145dc8a7b4a0283d3850f31e8dd02aad242a", 0x17, 0x5}, {&(0x7f00000004c0)="8539cdc229c8d483daab2cc34724761d4decf0302ee3c98077b300d9c89d536fe96f1a", 0x23, 0x2}], 0x1000000, &(0x7f00000005c0)={[{@noquota='noquota', 0x2c}]}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x108000, &(0x7f00000000c0)) 2018/04/21 10:13:09 executing program 6: r0 = socket$inet(0x2, 0x3, 0x9) connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) bind$inet(r0, &(0x7f0000103ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioperm(0x7, 0x7, 0x1) 2018/04/21 10:13:09 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = dup3(0xffffffffffffffff, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x400) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x34123610) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) 2018/04/21 10:13:09 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000001c0)={@local}, &(0x7f0000000200)=0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0xaf29, 0x30}, &(0x7f0000000280)=0xc) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x101, {{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}}}, 0x88) writev(r2, &(0x7f00000002c0)=[{&(0x7f00000001c0)}], 0x1) openat$cgroup_int(r2, &(0x7f0000000180)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) 2018/04/21 10:13:09 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r2, 0x4, 0x400) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) 2018/04/21 10:13:09 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x4d}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/21 10:13:09 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = socket(0x3, 0x807, 0xe2) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)) r4 = openat$cgroup_ro(r0, &(0x7f0000000140)='cgroup.stat\x00', 0x0, 0x0) read(r4, &(0x7f0000000080)=""/141, 0x8d) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/04/21 10:13:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unlinkat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x200) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x90) ioctl$TCXONC(r0, 0x540a, 0xff) 2018/04/21 10:13:09 executing program 6: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000600)={0xffffffffffffffff, &(0x7f0000000100)="e6d49ffa06a353cab0f513a6a1f245c6625ed71a4d3aa9514d701a98668ba8e0969beb4a20b772f8832cab5247b6269dd376d3698621c428ef33e2fad5ebf4acf20206a3f8cb504bbde4e335eebec90a31bb11427c42668e2e0a0767209d376be169e3ab1ffdbeecdeb20cca8dbbe04f2d1d3e0c63ef8d3bce54d06ad865b92fbe4f3ffd648a8b3236", &(0x7f0000000580)="fe1d42d381638ce17ae5100eb3a8271e87ada59bff8a3375ec38d41f6f9764569ce67ca2cbf7538545d51739bd2fc0b3ee2b3af8026d16fc343195dc9170970c060f1b700c5822f7356738d39de49ede8125b15d4fc2b98cf2072cbf5873c7cc758aff"}, 0x20) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) rt_tgsigqueueinfo(r1, r2, 0x32, &(0x7f00000000c0)={0x29, 0x9, 0x9, 0x2}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x7ff, 0x100000001}, 0x2c) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000640), &(0x7f0000000680)=0x4) rt_tgsigqueueinfo(r2, r1, 0x2d, &(0x7f00000006c0)={0x15, 0x8, 0x7, 0x1ff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r3, &(0x7f0000000000), &(0x7f00000004c0)=""/161}, 0x18) sched_getscheduler(r2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r3, &(0x7f0000000240)="63532c43d26158f0ec994c407fcbe8f045783e1ce4870eb372eea2f445a95e8aaf92ef422c8575b5ec5b441771f1eee78a2efd7090b5a8d8384293326a1e6af6bac7d38615215789eaf59305afc398c85f93a1721a2b51398d4ad80a956232784bab0ea1141174af777d09bf70e8358f91aa1999bf77c42cba8820d3c9c72c673edf11f7117c0d6031b90d4d296df3db7ea9c714e5c441c842e9367fa0ee024e96bf4cd879a39e2792b5b8f3d4e03c2381fc8e33b592eddcb8eb929c6cd1edcd5351e89c129fb5491ed2a912914c79f070f8270ac67d897428eaef12969fed", &(0x7f00000003c0)=""/231}, 0x18) 2018/04/21 10:13:09 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e24, 0xffffffff, @empty, 0x821}, 0x1c) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f00009d7ff8)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/04/21 10:13:09 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x0, 0x1, 0x7}, 0x25232e2eae25d983) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000000000000ffe5000073aac0ff000000000000000000000000b300d67e5405fd4ee6d52eed000000000000"], &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/21 10:13:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x2, 0xacc, 0x80000000, 0x3}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x7, 0x30, 0x4, 0x200}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={r2, 0x190d}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000440), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x10001010) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000200)=@generic={0x0, 0x0, 0x401}) open(&(0x7f0000000040)='./file1\x00', 0x100, 0x20) unlink(&(0x7f0000000080)='./file1\x00') sched_yield() r4 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r4, 0x400, 0x0) fcntl$getflags(r4, 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00') syz_open_pts(r0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(r1) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='pids.current\x00', 0x0, 0x0) 2018/04/21 10:13:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="fc512ee0d615d1e287509d7267221e37", 0x10) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000240)=@nat={'nat\x00', 0x1b, 0x5, 0x478, 0x0, 0x130, 0xffffffff, 0x0, 0x2d0, 0x3e0, 0x3e0, 0xffffffff, 0x3e0, 0x3e0, 0x5, &(0x7f00000001c0), {[{{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0xff0000ff, 0xb2434c08957e592a, 'team_slave_1\x00', 'vlan0\x00', {}, {0xff}, 0x16, 0x2, 0x44}, 0x0, 0xf8, 0x130, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x2}}, @common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x1, 0x0, 0x8, 0x4, 0x10000, 0x3}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x10, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @gre_key=0x6, @port=0x4e21}}}}, {{@uncond, 0x0, 0x98, 0xd0}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty, @icmp_id=0x68, @gre_key=0x8000000000000000}}}}, {{@uncond, 0x0, 0x98, 0xd0}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x1, @loopback=0x7f000001, @multicast1=0xe0000001, @port=0x4e20, @gre_key=0x6}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x1, 0x0, 0xffffff00, 'ip6tnl0\x00', 'tunl0\x00', {0xff}, {}, 0x21, 0x0, 0x1}, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x2, [0x100000001, 0x0, 0x4, 0x3f, 0xfffffffffffffffe, 0x6], 0x2, 0x4, 0x5}}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x4, @broadcast=0xffffffff, @loopback=0x7f000001, @gre_key=0x61b, @port=0x4e22}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000040)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000080)=""/10, &(0x7f00000000c0)=0xffffffffffffff87) 2018/04/21 10:13:10 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/21 10:13:10 executing program 0: r0 = open(&(0x7f0000002000)='./bus\x00', 0x10000141042, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) io_setup(0xfff, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000240)}]) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000240)) 2018/04/21 10:13:10 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) ptrace$getregs(0xe, r2, 0xece, &(0x7f0000000100)=""/120) sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000044c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000001240), 0x0, &(0x7f0000000080), 0x78}}], 0x4000000000005ac, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)='bridge0\x00') 2018/04/21 10:13:10 executing program 3: pkey_mprotect(&(0x7f00008fa000/0x6000)=nil, 0x6000, 0x0, 0xffffffffffffffff) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f18)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6}}, 0xe8) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x1) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040)="83bf137c123e05bab936ef7302b4b21b3c70c30b452f73d48dd52fd38690e2c171cfeb83857b4b785c50b4897ee1f37fcf206904c78730f4505121c12464ff03c14c1e18b898be7effe37bc8d740a0660c53dc371601768d191f") mlock(&(0x7f000088a000/0x3000)=nil, 0x3000) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x2000000) signalfd(r0, &(0x7f00000000c0)={0x7fffffff}, 0x8) 2018/04/21 10:13:10 executing program 1: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000080)=@req={0x0, 0x0, 0x1}, 0x5) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x51, &(0x7f0000000080), 0x358, &(0x7f00008b2000)}, 0x0) close(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000200)={r2, 0x2, &(0x7f0000000100)=[0x1000, 0x3], &(0x7f0000000140)=[0x2, 0x2], 0x14, 0x9, 0x7, &(0x7f0000000180)=[0x200, 0x6, 0x2a, 0x7, 0x8, 0x2, 0x8, 0x8d, 0x0], &(0x7f00000001c0)=[0x8, 0x6, 0x8, 0x2, 0x7, 0x0, 0x93d, 0x7, 0xfffffffffffffff8, 0x39]}) 2018/04/21 10:13:10 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r2, 0x4, 0x400) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) 2018/04/21 10:13:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"200000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@setlink={0x2c, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_XDP={0x4, 0x2b}]}, 0x2c}, 0x1}, 0x0) 2018/04/21 10:13:10 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000000100)={0x1, {&(0x7f0000000200)=""/208, 0xd0, &(0x7f0000000300)=""/177, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000000)=""/24, 0x18, &(0x7f0000000040)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f00000003c0)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/04/21 10:13:10 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fallocate(r2, 0x1, 0x0, 0x400003) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) syncfs(r2) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/21 10:13:10 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup2(r0, r0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000100)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r4 = syz_open_procfs(r2, &(0x7f0000000080)='syscall\x00') bind$rds(r4, &(0x7f00000000c0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001680)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, r3}, {0x0, 0x0, 0x0, 0xfffffffffffffffd}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) 2018/04/21 10:13:10 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000004600)=[{{&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000001580)=[{&(0x7f0000000380)=""/206, 0xce}, {&(0x7f0000000480)=""/194, 0xc2}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000100)=""/90, 0x5a}, {&(0x7f00000002c0)=""/80, 0x50}], 0x5, &(0x7f0000001600)=""/152, 0x98, 0x8000}, 0x1}, {{&(0x7f00000016c0)=@l2, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001740)=""/167, 0xa7}, {&(0x7f0000000000)=""/35, 0x23}, {&(0x7f0000000180)=""/52, 0x34}, {&(0x7f0000001800)=""/151, 0x97}, {&(0x7f00000018c0)=""/176, 0xb0}, {&(0x7f0000001980)=""/105, 0x69}, {&(0x7f0000001a00)=""/163, 0xa3}, {&(0x7f0000000200)=""/23, 0x17}, {&(0x7f0000001ac0)=""/116, 0x74}], 0x9, &(0x7f0000001c00)=""/224, 0xe0, 0xd26}, 0x3}, {{&(0x7f0000001d00)=@sco, 0x80, &(0x7f0000002080)=[{&(0x7f0000001d80)=""/168, 0xa8}, {&(0x7f0000001e40)=""/157, 0x9d}, {&(0x7f0000001f00)=""/106, 0x6a}, {&(0x7f0000001f80)=""/203, 0xcb}], 0x4, 0x0, 0x0, 0x80}, 0x5}, {{&(0x7f0000002280)=@ipx, 0x80, &(0x7f0000002300)=[{&(0x7f00000020c0)}, {&(0x7f00000021c0)=""/21, 0x15}], 0x2, &(0x7f0000002340)=""/164, 0xa4, 0xffffffff}, 0xffffffff}, {{&(0x7f0000002400)=@nl=@proc, 0x80, &(0x7f00000035c0)=[{&(0x7f0000002480)=""/242, 0xf2}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/55, 0x37}], 0x3, &(0x7f0000003600)=""/4096, 0x1000, 0x100000000}, 0x2}], 0x5, 0x40000000, &(0x7f0000004740)) socketpair(0x1e, 0x5, 0x0, &(0x7f0000000340)={0x0, 0x0}) write$eventfd(r1, &(0x7f0000000040), 0x8) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000000)}, 0x0) close(r2) recvmsg$kcm(r1, &(0x7f0000000280)={&(0x7f0000000240)=@ipx, 0x80, &(0x7f0000002180)=[{&(0x7f0000002100)=""/107, 0x6b}], 0x1, &(0x7f0000002200)=""/89, 0x59}, 0x0) 2018/04/21 10:13:10 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000280)='cgroup.procs\x00', 0x2, 0x0) read(r1, &(0x7f0000001800)=""/116, 0x74) r2 = dup2(r0, r1) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x4, 0x3, 0x7, 0x2, 0x5, 0xc2d0, 0x8000, {0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x101, 0x401, 0x7fff, 0x8, 0x1}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000740)={r3, 0x1000, "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"}, &(0x7f0000000200)=0x1008) close(r1) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x40ac0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000300)={0x2, {{0xa, 0x4e23, 0x80, @loopback={0x0, 0x1}}}, 0x0, 0x6, [{{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xe5}}, {{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, {{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0xee}, 0x3}}, {{0xa, 0x4e24, 0x4ecab288, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x4e21, 0x80000001, @dev={0xfe, 0x80, [], 0xa}, 0xbcf}}, {{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x9}}]}, 0x390) pipe(&(0x7f0000000240)) 2018/04/21 10:13:11 executing program 3: mprotect(&(0x7f000021f000/0x2000)=nil, 0x2000, 0x0) prlimit64(0x0, 0x2, &(0x7f0000000000), &(0x7f0000000140)) mprotect(&(0x7f0000220000/0x1000)=nil, 0x1000, 0x2) 2018/04/21 10:13:11 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x0, 0x101}, 'port0\x00'}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/21 10:13:11 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2514de750ffd2014, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xffffffffffffffff}}) 2018/04/21 10:13:11 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/94, &(0x7f0000000000)=0x5e) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) 2018/04/21 10:13:11 executing program 2: r0 = semget(0x3, 0x1, 0x180) semctl$SEM_STAT(r0, 0x6, 0x12, &(0x7f0000000100)=""/4096) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x40011, r1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x7fff, 0x200, 0x0, 0x7, r2}, 0x10) 2018/04/21 10:13:11 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x2}, 0x8) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x62) 2018/04/21 10:13:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000700)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x317) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/04/21 10:13:12 executing program 6: r0 = inotify_init() socketpair(0x9, 0x80007, 0x7fffffff, &(0x7f0000000440)={0xffffffffffffffff}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000480)=0x4) vmsplice(r0, &(0x7f00000003c0)=[{&(0x7f0000000180)="66c5e20a9a507b607e2ab6dfff6749f66fd89687819096f5a99c2c692ad1a357f4d8ec77d70eebc0d24b7087b2281fbfc651c3c0bfc5436a81a10faf01ab8791b43fa7cb034f958821f2bf515e08c4f970c79ad18555055ea3bed8d6ec17062dec19b853b043b4624091bf1d87493a9721918bfc752986cdae5ac15d8cc2637836dd8ca6975c23f644d8affbf28153c980e544d9e8cbbbdb1623fd2d6bc1100e6fef467926e069940feae0446d45c2d78a8c9c54bc206ab969d62310dfd35df3f79d3b76c43fdb03061989c39cc0bf079a46f92a305c80ba1c3843d808a4ccdfab1b4cb11f18e98a", 0xe8}, {&(0x7f0000000280)="e843e829a7f8f3893a3cf5e5380e0fa391b6b60c4f1e185a64dffc89c00cc694f6bbaa55e06dbbdd994c90bb15a44fb20db0b4eb5cf5e872de3a804de0e2b38d7f6258e99bae88afe92ff41a747aeedc53d8a750608ba130346fdfbd832f4934aed93cbd8bd7bfd17eb42ff2ddd05776c2292ac3c2f3b7bf0697350fe037945221d6f42eea889179fa3239c151680b68b046cb2ce43a21540778344a48f66412", 0xa0}, {&(0x7f0000000040)="4309652e708a62d27bae96e126048b9e272c7a553797e2790b7ea74d4cad30033d87321c6691e67ce05fb30778aec862691fa2129a44198e5be8e0c22c31a2999ade669c580b7fdfa6e7a3768e810f7ce2afadb86fbc4432499ea0b6eaf7", 0x5e}, {&(0x7f0000000340)="4b047405dc056f830822dc5a7a6d1506fcf936ab1f1f5b6b9418af20", 0x1c}, {&(0x7f0000000380)="917d1765d1dc329e48b50173d0477374dac21c32814034ec7f1f41245241630ae261d80aafa3a29f8b53cf40368bb750d4b6c58a7ac612aa", 0x38}], 0x5, 0x3) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8044000000201, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000140)="0bf5430f000919", 0x7}], 0x1) ioctl$KDSETLED(r2, 0x4b32, 0x100000000000003f) 2018/04/21 10:13:12 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x20, 0x0], 0x2, 0x168d41de, 0x9, 0x6, 0x3, 0x9, {0x8, 0xde6, 0x0, 0xfffffffffffffffb, 0x3ff, 0x1, 0x1, 0x0, 0x4, 0x100000001, 0x100000001, 0x41fe, 0x5, 0x20000000000000, "b3ea7443c17030da9c2072c160350d68482ceb6d8dd6cf988f98a9635a06fa90"}}) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0xab53d65649a5ac0f, &(0x7f0000b4cf9b)=""/101, 0x2, 0x2}}, 0x68) 2018/04/21 10:13:12 executing program 0: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mremap(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000000c0)={0xa57, 0x5494c7f7}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x6) 2018/04/21 10:13:12 executing program 2: r0 = socket$inet6(0xa, 0x80c03, 0x400000000001000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1, 0x0, 0x75e9a2fc, 0x3}}) r2 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r3 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"6970647470300000fdff00", 0x2}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000080)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xda) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x3}, 0xff79) inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x400) 2018/04/21 10:13:12 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fallocate(r2, 0x1, 0x0, 0x400003) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) syncfs(r2) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/21 10:13:12 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x2100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x10000, 0x800}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r2, 0x100000000}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r1, 0x0, 0x1, 0x101, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/04/21 10:13:12 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r2, 0x4, 0x400) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) 2018/04/21 10:13:12 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000210025f0075c0165ff0ffc0e020000000010000002e1100c08000a0000000000", 0x24) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000040)='net/raw6\x00') ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) 2018/04/21 10:13:12 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)="700000000000000000745600f433dc74ac2da5f7e69084940281cedc9faad29890712d35cd3cd0ff3f3a42fae0b408226e11c7554276b73619232ff308aa8a8070b40bd33cf9986431060c57039eeaaad3020b5877ef21533a470fdd77b5790329cdb24c47491211cae2684b887e638559c640971dd0a2f7e6ac352e858f72d7ff06fe84031a01a478900471153408928057a4329ec5930b2f543679bef4fc6e8f1a0b7847b654dcba6bf5847be0", 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x40002, 0x0) statx(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000240)) 2018/04/21 10:13:12 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/hwrng\x00', 0x101040, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001100)={0x0, 0xdb0}, &(0x7f0000001140)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001180)={r1, 0x7f, "9ee8af82d72f1f0a944745b9e9c8169f001991b381824eef2b0e386110cd9cb5e72f34e3e8da933735b480b02951efaa074e0d10d1f7ae27859ee4f5489b24aca3e2fc64f20a4eebd9453ae5ac92db355a3b395cd74afc5c274e28d88b8bd55b8ae1a1eec4203283ff1b051459f4b24c6251ef760ab175dac0de4ef2d7abd7"}, &(0x7f0000001240)=0x87) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000012c0)={0x2, 0x4, 0x8, 0x9, 0xfffffffffffffffe, 0x3, 0x5, 0xfffffffffffffffe, r1}, 0x20) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000001340)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000001400)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000013c0)={&(0x7f0000001440)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000029bd7000fbdbdf2501000000086d05d46a0002000a00000004000500080001004e240000"], 0x28}, 0x1, 0x0, 0x0, 0x4040004}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x7e) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) sendto(r4, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001280)={r1}, 0x8) readv(r4, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/04/21 10:13:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x43) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'bridge_slave_1\x00', 0x200}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000140)=0x20) 2018/04/21 10:13:12 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x200) r1 = getegid() fchownat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, r1, 0x1800) r2 = socket$alg(0x26, 0x5, 0x0) unshare(0x8000400) r3 = memfd_create(&(0x7f0000000ffc)='\x00', 0x0) mmap(&(0x7f00004fd000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x4, 0x20, 0x400, 0x80000001}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0xef, 0x0, 0x8, 0x6}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000440)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000480)={0x0, 0x1f}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000500)={0x0, 0x1, 0x2, [0x5fae, 0x2]}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="24000078b15fc0a388820ff9b3fbe0b48372fbcd75cf0f0afe35782e9eb3962cfd047ab6d9e725bdde5c12e4f5227f966372b7ec455bb1834bbfd0c1"], &(0x7f00000005c0)=0x2c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)="8e6d208b2a14bbe93a5a270c02d31709", 0x10}], 0x1, &(0x7f0000000600)=[@init={0x18, 0x84, 0x0, {0x6, 0xec4, 0xd5}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x200, 0x0, 0xfff, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1f, 0x4, 0x2, 0x24834b14, 0x7, 0xfffffffffffffffe, 0x7fff, r6}}], 0x90}, 0x4008040) r7 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r7, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa, 0x4e23}, 0x1c}, 0x8000) sendto$inet6(r7, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r2, &(0x7f0000bf6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r9 = accept4$alg(r2, 0x0, 0x0, 0x0) sendfile(r9, r8, &(0x7f0000a2effc), 0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f00000000c0)={r4, 0x6}, &(0x7f0000000100)=0x8) 2018/04/21 10:13:12 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x800) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000003c0)={0x2, 0x7, 0x1, 0x0, 0x0, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x0, @rand_addr}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @rand_addr}, @in6={0xa, 0x4e24}], 0x5c) fallocate(r1, 0x3, 0x0, 0xffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000), 0xffffffffffffff15) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000280)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="00000000000000000c000200aaaaaaaaaabb0000140003006c6f0000000000000000000000000000"], 0x1}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={r4, 0x1, 0xfffffffffffffc1e}, 0x10) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00000002c0)=""/30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file1\x00', &(0x7f0000000340)='bdev\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) 2018/04/21 10:13:12 executing program 7: unshare(0x60000000) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f00003e3000/0x4000)=nil, 0x4000, 0x400000000000000a, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001600)={0x0, 0x81}, &(0x7f0000001640)=0x8) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000003c0)={0x0, @local, @broadcast}, &(0x7f0000000400)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000540)=0xe8) accept4$packet(r1, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000600)={'ipddp0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000640)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000000680)=0x14) accept$packet(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000700)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000740)={@mcast1, 0x0}, &(0x7f0000000780)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000007c0)={@empty, @loopback, 0x0}, &(0x7f0000000800)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@mcast2, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000940)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000980)={{{@in6=@ipv4={[], [], @broadcast}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000a80)=0xe8) accept4$packet(r1, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000b00)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000b40)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000b80)={'gretap0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000cc0)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000dc0)=0xe8) getsockname$packet(r1, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000e40)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000e80)={@remote, 0x0}, &(0x7f0000000ec0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000f00)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001000)=0xe8) getpeername$packet(r1, &(0x7f0000001100)={0x0, 0x0, 0x0}, &(0x7f0000001140)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'teql0\x00', 0x0}) getsockname$packet(r1, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001200)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000012c0)={0x0, @rand_addr, @broadcast}, &(0x7f0000001300)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000001380)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x7000000}, 0xc, &(0x7f0000001340)={&(0x7f00000016c0)={0x678, r3, 0xa08, 0x70bd27, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r4}, {0x228, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6e}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x20}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0xf4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5ad}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r13}, {0x7c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}]}}, {{0x8, 0x1, r15}, {0x16c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe3}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {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, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd2}}}]}}, {{0x8, 0x1, r20}, {0xb4, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}]}}, {{0x8, 0x1, r23}, {0x7c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x700000000000000}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r24}}}]}}]}, 0x678}, 0x1, 0x0, 0x0, 0x40000}, 0x40004) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001680)={0x7de, 0x2, 0x2, 0x1000, r2}, 0x10) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) ioctl$TIOCSBRK(r1, 0x5427) r25 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES16=r25, @ANYBLOB="08002abd7000ffdbdf250d0000002c000100080004004e200000080004004e23000008000b0073697000080001000a00000008000800a50200000c00030008000500e0000002"], 0x4c}, 0x1, 0x0, 0x0, 0x4c081}, 0x4000) r26 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r26, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x8) 2018/04/21 10:13:12 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x8040102) r1 = shmget(0x0, 0x4000, 0x180, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/73) socket$inet6_udp(0xa, 0x2, 0x0) flistxattr(r0, &(0x7f0000000000)=""/153, 0x99) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x0, 0x0, 0x4}) 2018/04/21 10:13:12 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000210025f0075c0165ff0ffc0e020000000010000002e1100c08000a0000000000", 0x24) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000040)='net/raw6\x00') ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) 2018/04/21 10:13:12 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) mlock(&(0x7f0000008000/0x3000)=nil, 0x3000) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000000080)) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000009000/0x1000)=nil) 2018/04/21 10:13:12 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x200) r1 = getegid() fchownat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, r1, 0x1800) r2 = socket$alg(0x26, 0x5, 0x0) unshare(0x8000400) r3 = memfd_create(&(0x7f0000000ffc)='\x00', 0x0) mmap(&(0x7f00004fd000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x4, 0x20, 0x400, 0x80000001}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0xef, 0x0, 0x8, 0x6}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000440)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000480)={0x0, 0x1f}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000500)={0x0, 0x1, 0x2, [0x5fae, 0x2]}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="24000078b15fc0a388820ff9b3fbe0b48372fbcd75cf0f0afe35782e9eb3962cfd047ab6d9e725bdde5c12e4f5227f966372b7ec455bb1834bbfd0c1"], &(0x7f00000005c0)=0x2c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)="8e6d208b2a14bbe93a5a270c02d31709", 0x10}], 0x1, &(0x7f0000000600)=[@init={0x18, 0x84, 0x0, {0x6, 0xec4, 0xd5}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x200, 0x0, 0xfff, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1f, 0x4, 0x2, 0x24834b14, 0x7, 0xfffffffffffffffe, 0x7fff, r6}}], 0x90}, 0x4008040) r7 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r7, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa, 0x4e23}, 0x1c}, 0x8000) sendto$inet6(r7, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r2, &(0x7f0000bf6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r9 = accept4$alg(r2, 0x0, 0x0, 0x0) sendfile(r9, r8, &(0x7f0000a2effc), 0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f00000000c0)={r4, 0x6}, &(0x7f0000000100)=0x8) 2018/04/21 10:13:12 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000300)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@timestamp={0x44, 0xc, 0x5, 0x3, 0x0, [{[@dev={0xac, 0x14, 0x14}]}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "a05377", 0x0, "3c30c7"}}}}}}, &(0x7f00000002c0)) io_setup(0x100, &(0x7f00000000c0)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2840, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[0x8]}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/21 10:13:12 executing program 5: fchdir(0xffffffffffffffff) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x400) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x34123610) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) 2018/04/21 10:13:12 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000240)=ANY=[@ANYBLOB="020d01001400000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000040000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb00000000000000000400040000000000000000000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000180)=0x707, 0x4) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) write$eventfd(r2, &(0x7f0000000040)=0x6, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400, 0x0) 2018/04/21 10:13:12 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x4020940d, &(0x7f0000000040)) ppoll(&(0x7f0000000000)=[{r0, 0x2}, {r1, 0x208}, {r0, 0x80}, {r0, 0x4000}], 0x4, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={0xfffffffffffeffff}, 0x8) perf_event_open$cgroup(&(0x7f0000000080)={0x2, 0x70, 0x6, 0xffffffffffff8000, 0x1, 0xcc, 0x0, 0x1, 0x40, 0x3, 0x400, 0x4, 0x0, 0x9f, 0x5, 0x7fffffff, 0x0, 0x6, 0x3, 0x3, 0x7f, 0xff, 0x6, 0x5, 0x7, 0x2, 0xffff, 0x6, 0x3, 0x2, 0x9, 0x1, 0x2, 0x2, 0x3, 0x96, 0x2, 0x3, 0x0, 0x7, 0x4, @perf_config_ext={0xa01, 0x1}, 0x0, 0x7ff, 0x8, 0x2, 0x3, 0x2, 0x4}, r1, 0x4, r1, 0xb) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000180)=0x1, 0x4) 2018/04/21 10:13:13 executing program 0: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000000100)="36000000000006e719010015010c000009001e88", 0x14, 0x10, &(0x7f00006be000)={0x2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x400, @loopback={0x0, 0x1}, 0x4}}, 0x7, 0x8, 0x1ff, 0xffffffff, 0x28}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x1, 0x81, 0x7, 0x400, 0xffffffffffffff81}, &(0x7f0000000180)=0x14) 2018/04/21 10:13:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x800) ioctl(r0, 0x800000000000125e, &(0x7f00000000c0)) 2018/04/21 10:13:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000007840)=[{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000300)="a578486682e67c86cd74025d404d4ec69b6c277a70e67565192ae267e0461983599e62416c1608466b7e2083452b2c0254267fb476cb58b7898a8f457db9d7065a5252187601c3d3590fbaafbf97e027c8d3eef68e9d64ee8e870b4953ff49d785e93e00690bc4fe9fbe01c27ffb3e1af80f485fb456576dd6834a4ed0e136bb", 0x80}], 0x1, &(0x7f0000001680)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/21 10:13:13 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000400)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000440)=0x4b8, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) r4 = socket$inet(0x2, 0x0, 0x3) getsockopt$inet_dccp_int(r4, 0x21, 0x6, &(0x7f0000000300), &(0x7f0000000340)=0x4) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000480), 0x0, 0x4) fcntl$setownex(r1, 0xf, &(0x7f0000e24000)={0x0, r0}) recvmmsg(r2, &(0x7f0000f40000)=[{{&(0x7f0000ee4000)=ANY=[], 0x0, &(0x7f0000f40fd0), 0x0, &(0x7f0000c04000)=""/184, 0xb8}}], 0x1, 0x0, &(0x7f0000f40ff0)={0x77359400}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r5, r6) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r7, 0xc0106403, &(0x7f00000003c0)={0x9, 0x3d1, 0xfffffffffffffffc, 0x4}) r8 = dup2(r1, r2) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_FLUSH(r8, 0x0, 0x485, 0x0, 0x0) r9 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, r9) tkill(r0, 0x15) accept$inet(r8, &(0x7f0000000000), &(0x7f00000000c0)=0x10) 2018/04/21 10:13:13 executing program 6: unshare(0x8000400) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000052c000/0x4000)=nil, 0x4000}}) 2018/04/21 10:13:13 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x4401) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000240)={{0xffff, 0x5}, 'port1\x00', 0x1, 0x10, 0x1f, 0x3b40, 0x0, 0x27, 0x5885, 0x0, 0x1, 0x7fffffff}) syz_emit_ethernet(0x115, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)={0x0, 0x4, [0x0, 0x0, 0x0, 0x3]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x204000, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000300)={'dummy0\x00', {0x2, 0x4e22, @rand_addr=0x45}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x90, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x1, @empty, 0x7}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x4e1, @empty, 0x5}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r2, 0xcb, "9468c8b3a2b3b1745693fbb2af109c16992ec99b02dc4a3918d3bd61f6b232e97b9fa991b1efc1e3291d223df160725afc9a739d5a5ff3b22f67629f5165254e661c1643d66a0ea5446b3fd779fb6c135cb52f22e0e4bf4639352ce9a93198639885de894696792abcd90706683dcbc75dac88c1cb428efb0596c5d10a5db18bf5baf2f8a56abe822ee327a0b29d5c4c1b7ff415c029590092d0d50b7db37014649b5eab702ab44715141498e244eba8d36561bcf19b078ce53705646f94f79eb094418d396fe71cb70811"}, &(0x7f0000000200)=0xd3) 2018/04/21 10:13:13 executing program 1: ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x10000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) set_mempolicy(0x0, &(0x7f0000000000), 0x8001) 2018/04/21 10:13:14 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x380) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="c14979d27bc6d268cf144896735794c94c45901efb48aeacf8aca8981b8c19692d9902ea051fa23e875eddff2fd765de4ae6b74ffd186308a28ad68035443930c5e28d9fa2fa5540569467d1c5c03ae63529dc2848c53b99509e219b84d0decfa887d8d6d9b94a8deca0c01f1ddd220b550fe2ce0ad814b54c059b622bc6c60cf3") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f000020a000)=@generic={0x3, 0x800006}) 2018/04/21 10:13:14 executing program 2: request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='selfppp0.\x00', 0xfffffffffffffffe) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="ddb411c21eeb7d3ea023386879a1967ff0c3e1750671f2be804daba00fb528459567b3ac39e49ed19ecd4c09d51efc73a14cc2d1e6d4c9342f4869e39b36bd0b8667c4627caf5d993d80e17442cd6c9c1f7bcf36cd1d64f9951d4c2925a57adba9b9a2aef699c2e3ea856b2238b4c9058481429c0047623bfee3f544f05905fadc0a8eb950", 0x85, 0xfffffffffffffffa) request_key(&(0x7f0000000200)='.request_key_auth\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)=']}]posix_acl_accessppp0\x00', 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r0, 0x84, 0x1ff, r1) 2018/04/21 10:13:14 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r2, 0x4, 0x400) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) 2018/04/21 10:13:14 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001100)={'ipddp0\x00', {0x2, 0x20000000000, @local={0xac, 0x14, 0x14, 0xaa}}}) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0xa01, 0x0) pwritev(r1, &(0x7f00000023c0)=[{&(0x7f0000000080)="bb1ee29b", 0x4}], 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000010c0)) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000001140)={0x7ff, {{0xa, 0x4e24, 0x9c, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x88) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000000c0)=""/4096, &(0x7f0000000000)=0x1000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001200)={{&(0x7f000018d000/0x3000)=nil, 0x3000}, 0x2}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001280)=0x23b3, &(0x7f0000001240)=0x1) 2018/04/21 10:13:14 executing program 1: getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000280)='net/if_inet6\x00') preadv(r1, &(0x7f0000b78f90)=[{&(0x7f00006da000)=""/195, 0x139}], 0xa7, 0x400) fcntl$setflags(r1, 0x2, 0x1) 2018/04/21 10:13:14 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0xfffffffffffffddb}, {&(0x7f00008e3f35)=""/203, 0xfffffffffffffcc5}, {&(0x7f0000f75ffe)=""/2, 0x4f}], 0x11f, &(0x7f0000a01f13)=""/237, 0x20a}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@alu={0x7, 0x83}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00007a9000)=""/251}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x0, 0x3}, 0x14) 2018/04/21 10:13:14 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/21 10:13:14 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) read(r1, &(0x7f00000001c0)=""/129, 0x81) mq_timedsend(r1, &(0x7f0000000040)="650c9a67d5dba401114d264b97085016d47bf4b0c6abb84a2b23fc250921de7a83546445f829069f16b190dfec3d7918c40d9408b72ca8a0dc097a95aae512c280d2fc01401a09d87daea050140ae99b3cecc15f91b99469e0063ba1f3f632684ed59bb4161f040a1947ea37340420e57e2a109be749941dd0e81d8c2431f1951c", 0x81, 0x5, &(0x7f0000000100)={0x77359400}) 2018/04/21 10:13:14 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x400000008c, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) 2018/04/21 10:13:14 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000becf78)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}}}, 0x88) getpeername$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108) 2018/04/21 10:13:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(echainiv(ccm(des)))\x00'}, 0xffffff8f) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xae, 0x40000) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x5, 0x3ff, 0x2, 0x80000000, 0x9f, 0x6}, 0x8}, 0xa) socket$alg(0x26, 0x5, 0x0) 2018/04/21 10:13:14 executing program 3: unshare(0x8000400) r0 = userfaultfd(0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x100000}, 0xc) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000000080)={{&(0x7f0000009000/0x1000)=nil, 0x1000}, 0x3}) 2018/04/21 10:13:14 executing program 6: mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x4}, 0x10) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$bt_l2cap(r1, &(0x7f00000005c0), &(0x7f0000000600)=0xe, 0x80800) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000ac0)={'ip6_vti0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'dummy0\x00', r3}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) close(r0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000680)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6}, 0x10) pread64(r5, &(0x7f0000000180), 0x0, 0x0) r6 = accept4(0xffffffffffffffff, &(0x7f0000000380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0xfffffce1, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000540)={0x0, 0x1}, 0x8) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={r7, 0xe807, 0x20, 0xfb}, &(0x7f0000000240)=0x18) r8 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r8, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) connect$inet6(r8, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) sendto$inet6(r8, &(0x7f0000000240)="93", 0x1, 0x0, &(0x7f0000001240)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) close(r8) 2018/04/21 10:13:14 executing program 1: unshare(0x40600) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$void(r0, 0x5450) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x20, 0x14081) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000140), &(0x7f0000000100)=0x4) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x400000) r2 = dup(r0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000140), 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00000000c0)='dummy0\x00') setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0xc9a1, 0x6, 0x8fff}, 0x4) 2018/04/21 10:13:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = memfd_create(&(0x7f0000000180)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000004000)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000500)=""/144, 0x90}}, {{&(0x7f0000000400)=@hci, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000001600)=""/4096, 0x1000}], 0x1, &(0x7f0000002cc0)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000004140)={0x77359400}) 2018/04/21 10:13:14 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x7a, 0x0) fstat(r0, &(0x7f0000000080)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x2, "020003fe040000000000031703ffffe78be5e600000000000000030809a7e633"}) 2018/04/21 10:13:14 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x540, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x101}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x3ff, 0x20a, 0x2, 0x7, r1}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000b80)={&(0x7f0000000ac0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10, &(0x7f0000000b40)=[{&(0x7f0000000b00)="6ef8def12d83810668c75b390103222ab151188ce0417f31ba7852e987b9bc743c12ddc90598d4b6b79bac4c3b50a803725b2a", 0x33}], 0x1, &(0x7f0000002200)=[@init={0x18, 0x84, 0x0, {0x20, 0xff, 0x3d2, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x1, 0xed09, 0x800000000000, r1}}, @init={0x18, 0x84, 0x0, {0xef95, 0x7, 0x2, 0xffffffffffffd249}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x2, 0x4, r1}}, @init={0x18, 0x84, 0x0, {0x2, 0x8, 0x0, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x10001, 0x2, 0x3ff, 0x19d2, 0x7, 0x3, 0xffff, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x9, 0x200, 0x2, 0x5, 0xa5, 0xfffffffffffffffa, 0x5, r1}}], 0x150}, 0x20000004) fchdir(0xffffffffffffffff) read(0xffffffffffffffff, &(0x7f0000000240)=""/75, 0x4b) r2 = creat(&(0x7f0000000300)='./file1/file0\x00', 0x0) r3 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000bc0)=0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000002380)={0x0, r4}) fcntl$setstatus(r3, 0x4, 0x6000) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000340)=""/31) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cfb93447d6feaef9f73c0561e075a8295d43017ab1a157786dcda36c5eec92a4306f284fa7e3ed364cc2da5c08cf7e4030d394520e123eee6d9ab275c91c174b1364fc943b49faefe12f605b5ce6c1400a91210c00477f900aff390901bf594c18557cb38a7d57ac8ded098b96b9dfc125e3bdc9305193f4cd256068baca5208160d820b9e7a043666ba4801cf6d557fc0f97f35c13ec6c0d1fe97ce1af1c17078ef47ab955200836671e402717481d14936b09828fd6f55fda2f11eb4c61b480e941133c0a4c5ec54033d0d174742191754ffe28b093596286a78ea01078337ada8585aa98dcc1143689002e31ccc5b9f5cfd2bbce5683a0f91b395391a60ba8e8f4d3c10c82c71caa74c44c8b0f3e42f1fc264497d5b9dabf309bad7bdfaa1be37137226b5cf2badc1397e0460b1e002dc5e15a143d79b0e44fb59b43b7f164614bb428a22a6b9acffe96c154bb02d256b3f5f53a92dfd8d1f014a3e30cb061a1ea6abc640869f4be210d60622d528999804f7847eb3a886aeb91f5cd80fd892b950d19144867616ddc95d349a84426d2c2288bac7aa0e7392526874f5ec41e677c4a83ea81e18bb2c382d288b69f1102ee944a764988a87fc38c87ebb41402bf0c7cfc10abb80ad010a68467225c566c3c26ce51decb38b4a36daa4b2a71c8d818dc2973d80fefc0428c801cef822aa6d5678184ea9798450910f223b495ba8886751b815443b370f5aa638d2dfa2c47757ef69e92a7d674e6a7fc866c5bf308232dabbd55fa988952319797b458eaba3cbbe23ede09838646d026f85131a5476770bb5a8eff29472fcfd11e830aee3f276b0a007d85282a11282adb8ca7fe659b2155e01a3243a9381e2c0e75a284a1c99574d1db9f36dee4e6fc399c70697c2e7acdb71b4ff6a600ac2eedb193fac270c5fe4d033f310c95393794be698a66ac15dd2b4b78b3dd3eeae4f3635f7d30884c4f0be382818f53539ec82d781468de173c1ff1126789187ce815d7d6724e8b9f72055ff89a60e6ac533997a3cd3e9ce61e6e954536dd44b0647fa3268150cb64f015efd52fc93d242bac33e7111f118eccb18d20feb69520384a40c93915920904f286b41de292d0e6d531bed37d5ab17932fd57f81a55c82c60a80dc133065bee4f16b881400802420fdb2f23603fe754bf0fe2400c866501f3ce1b37651a134f01ee2ff844707351871a2be3d302e8678cc78a2facfe6db33a09cf99ea9befc93b99f4e17444e589fba89185f5d8ec00d1c4866b5a66d53cf7579cae2f5d789efb20cc34466b9bffd6ef15f54686996828a8ae0f3f93668df29790c03e5c91407ffb244ab3f1e2ddf1a3d501679b34a05765d840a28cb3c5cc1aa711a4b8566f274a897d431b1e4a790360f2075ba4b3ca7cb16666f6b9e60b7dbe868f572882890f8c7e5c03dc0fb343b18dfdab5f5f71f77b97e34c0fbcd24b44fa0fa36bf5064a35a0c2331d0bec6e437835928e29a0aa81843e8917380931882b0fa41903580e260c9b87f00356e260d5ea0f3fdfb64ef678c3cc981f3191f5c5f8d7c16c4f46a837491d7888c6997893bdda25a4934591a0edeee3f08f71467369420986fa34ae0f1654eae41f85fcd7bd1837ad1f26327e43b5dc7d3e54935bc2b1cb2adedb480ca22a9ddd9e38fcd405a008c32dfa5a1364064caa72e1cd552cb18099e5add0c81067ce321a9a96065b6fb2716ab23ecd82d22df153942876cafd10068be6acb7259978ed523c7413302f760d7a77413f8dff3a0c0c0d0e2372dd49e1b709bdbdfba02e4ea475082522953443de01c369ad46e8cf6312b0e21649fa5b330488faeb36eac7da5a6fbdd826ef7bf618a1bec93f2b22d3b2d08203c5049389a944e26adaec40cfbcfeb6b7f5b287a89d3503515bec7fb67d63c1a15eff45bf8b6ebfb5e7f8344328b314e7779482f970455ecc6945c2c98fc29e35c6df182b47637433bed5c9324e54b3de1abb4c74522cb864de715b9c2d473fee08f686b3d7a7728645f7dc586d77f38baa068a2ac11b4493173c819bb96051fe28ef0ab15de2ae83e767c3c4aed5905805190d616fcd8dc67e1af84bea2470924b38ee1b5fa3b312686c2999e52a2e5fa70de1cb1251f72e0ad66044fedaa370a8ce713e46bb979b19ef10eb21f25", 0x600}], 0x1000000000000014, 0x0) write$cgroup_subtree(r2, &(0x7f00000023c0)=ANY=[@ANYBLOB="77fc180700706964712000000000000000000000000069825d863f0ee56db8fc7cb42d12c3957b2823631fc0e836700f4156556d92dd17bd64be7d5b8ff8784fd129204889d4a8eed8d5de93da61cad280fb7fb40d08e3b9d562c79cf54a7641a25defddacf7721de85aafb9419272ef92ed3d7f30778ed1ff935224189c01d8eb4d"], 0x16) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000040)=0x8) close(r0) sendmsg$rds(r2, &(0x7f0000000a80)={&(0x7f0000000000)={0x2, 0x4e20}, 0x10, &(0x7f00000009c0)=[{&(0x7f00000003c0)=""/223, 0xdf}, {&(0x7f00000004c0)=""/64, 0x40}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000000500)=""/156, 0x9c}, {&(0x7f0000000600)=""/250, 0xfa}, {&(0x7f0000000700)=""/62, 0x3e}, {&(0x7f0000000740)=""/98, 0x62}, {&(0x7f00000007c0)=""/170, 0xaa}, {&(0x7f0000000880)=""/82, 0x52}, {&(0x7f0000000900)=""/192, 0xc0}], 0xa, 0x0, 0x0, 0x20000800}, 0x800) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000002c0)=0x1, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 2018/04/21 10:13:14 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000080)=@raw, &(0x7f0000000280)="47504c00084a8bc7649f3e29f9125b40fa988196f4bbefb2a5694bb3619c57adf1e655255e331d49883d234155653b6f1666d527a991b916939d5099ee45369429d9e92f1f6fedd35817b832056578526d85d840c7130a3681dd15c15f11b943a2b634b5235bf637816c332a77a1be453f49cdfc94b771a661d2d3eeb654f3b2970cbfbdb7ab616b507f67f12efe4a", 0x10020000000c5, 0x67, &(0x7f00000000c0)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0x32e, &(0x7f0000000140)=""/195}, 0x48) r0 = socket$inet(0x2, 0x2, 0x5) sendto(r0, &(0x7f0000000340)="b10918dff92da9ee4101496cb31af077ebc4fdf8eade1ced5031b0977abf3652b0d0e82e25858374b013fb4839dedd447eba4bcda9001c79c6ade4495800d0c22edda8fb2081b8d93910b8508c2cc726c1faca995cd23503fe0d", 0x5a, 0x20000004, &(0x7f00000003c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256,ctr(cast5))\x00'}, 0x80) 2018/04/21 10:13:14 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1, 0x1, 0x3, 0xc}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000)}, 0x20) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x10800) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000140)={{0x0, 0x3, 0x1ff, 0x3, 0x7fffffff}, 0x5, 0x5, 'id1\x00', 'timer0\x00', 0x0, 0x7, 0x8, 0x4, 0x100000000}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={r0, &(0x7f0000000040), &(0x7f00000a8fe5)=""/27}, 0x18) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) r3 = getpgrp(0xffffffffffffffff) ptrace$setregs(0xd, r3, 0x8, &(0x7f0000000240)="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") 2018/04/21 10:13:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="340000001400fbd500000000000000920002000022", @ANYRES32=r2, @ANYBLOB="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"], 0x34}, 0x1}, 0x0) 2018/04/21 10:13:14 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3f, 0x200000) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) fremovexattr(r0, &(0x7f00000001c0)=@known='security.capability\x00') r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) dup2(r1, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'gretap0\x00', 0x201}) 2018/04/21 10:13:14 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="091e000013", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r3, &(0x7f0000000240)=0x4) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{}, {}]}) pwritev(r1, &(0x7f00000017c0)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="330ed8e0241739c32b09755faa9a253f25fd4d31df5c4afd837e0e19e80d7fd14aa6d6bce5179c758f266d8648d4ffb85a299481caf9fcaf0e08d0a0bcc136391b7a5a9bfa106fa273b5bc7bccde953e2fe28d7e405d0f6043c3330af239ad31f4e14a48335b510301d9a8f14d36757a0207ec9d9451ee4c15260c66d17cb00f4ec407553e13de1823df7c092aa51d41ed0324f7eb20f19f4f02175dae6575", 0x9f}, {&(0x7f0000001480)="0c87409209b703f8003754278ec9525da7728a1199e72f3b2f6e2350162517ef6a9fc38f5a1f24b1b4c1dc98e5c227d939950bf8a724a88e050149e64a24a5fa38b5ef1792cb5d1b93ee27d6c7674c5e77bd275c3802b5f2841ad685c88dd4343d09b20513116a660c19fa29d87109d95cda3a56d20f63410ed19eb2e8f8bd279df5df326372aabfecd08ec45703f459f3eb4c87649a8e86edbf59d05000b9cf141871026d767dcb14446b0f5e9b0c985743ee06a8802514b2fa3855c01035067857d8624f3b69de4d69dc5841b98c32c95a33a1623ea6fd0c", 0xd9}, {&(0x7f0000001580)="1bcbccc2b549152719051f2ad600d09bf391d1bf76116c4d8a0f35391c4a22ac88ade765564ade002d670709acef9473", 0x30}, {&(0x7f00000015c0)="abc3359272dc2c3692c236e391dcecb1a842024aa3ed6d43c3c8e324dbe09914047dcf77a8f66ee49dc1efc0c65fdd3c76952cea076cc156becf1c3528459d10c174f78d34", 0x45}, {&(0x7f0000001640)="00ba146b9eb5df9685e97c6a6e8b522a539bde8fff6413a078ac47fd01ab4e7b72751636eb27dfa23bfbac2f61b9aac299a914241784e6d77801d23a8b0a5472a0c0cb977b7e2b1e236eb12cda27b90b0861", 0x52}, {&(0x7f00000016c0)="f8b36139de924823b3278f3743ab2c8325ca4e5761fece1b71386805406bab2f8912a5d27bff353353aa3635ac4dbee8ec6651ead713043208863f4a3dd8cecc6b92e8041a8327ec49cbdf2015b52e33a7a08c5c2acaed3ad1ad665dfab1a9eed8c5ee8b1dec1648e4c81e5e3dc84bcce0fa87ad63779fa580dba6377e3a939cdfd5df13612caa49eee7383e5c8fd9eeef8bad5c49245241d7cde70a4dfcc0a06cc9f004fa7d649850e2f38cb3f60ed23492d7aa12909b807ecec6570a03b214a3f3dc6d60d84624ddf99ceb1282d60efe23b42ac6909cb19dc43aa89a9727cb", 0xe0}], 0x7, 0x28) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000000000)=0x100) 2018/04/21 10:13:14 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r2, 0x4, 0x400) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) 2018/04/21 10:13:14 executing program 6: mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x4}, 0x10) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$bt_l2cap(r1, &(0x7f00000005c0), &(0x7f0000000600)=0xe, 0x80800) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000ac0)={'ip6_vti0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'dummy0\x00', r3}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) close(r0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000680)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6}, 0x10) pread64(r5, &(0x7f0000000180), 0x0, 0x0) r6 = accept4(0xffffffffffffffff, &(0x7f0000000380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0xfffffce1, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000540)={0x0, 0x1}, 0x8) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={r7, 0xe807, 0x20, 0xfb}, &(0x7f0000000240)=0x18) r8 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r8, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) connect$inet6(r8, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) sendto$inet6(r8, &(0x7f0000000240)="93", 0x1, 0x0, &(0x7f0000001240)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) close(r8) [ 112.073415] sctp: [Deprecated]: syz-executor4 (pid 8476) Use of int in maxseg socket option. [ 112.073415] Use struct sctp_assoc_value instead 2018/04/21 10:13:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400004e350001040000000000000957335f0b20dceac17c2b6bbdbe3a6c8a5fdefe1cc492add06a888101ad5a1d5e161f9203163fde31d1bd5c43ee769320dec9ea95d28d4af5bf"], 0x14}, 0x1}, 0x0) 2018/04/21 10:13:15 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00007a4ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='bpf\x00', 0x1005, &(0x7f0000000300)="de9640ade728becaab4a93f7bade04029a5153e52829794760e52bf16a2bbd5ee9183d255bd025778732e2d75ea44d1aea4b2e2a2e3676918b2142454836f6a491ca788f0da13785269f3bddd11ee914f68a4a4bf9860d8575a2d2b73db812b61895dbe1a623e9ff30306d48f3e339ad2eca9163727233739da33ff2edfb352673ab9349d81e96b6ecbeb9521305d8bfaa3456be62c66f15bcf9c9f3071e6dc06b2ed70464895ddf390e179fa144ab0000000000") unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) pivot_root(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000040)='./file0\x00') fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@dev={0xfe, 0x80, [], 0xd}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x4e21, 0x0, 0x4e24, 0x100000000, 0x2, 0x80, 0x20, 0x5e, 0x0, r1}, {0xf73, 0x8, 0x8, 0x98b, 0x33f, 0x2, 0x8, 0x1}, {0x0, 0x1, 0x1, 0x7}, 0x1, 0x6e6bb0, 0x1, 0x1, 0x3, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x32}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x2, 0x1, 0x2, 0x6, 0x2, 0x9}}, 0xe8) [ 112.150273] sctp: [Deprecated]: syz-executor4 (pid 8493) Use of int in maxseg socket option. [ 112.150273] Use struct sctp_assoc_value instead 2018/04/21 10:13:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="340000001400fbd500000000000000920002000022", @ANYRES32=r2, @ANYBLOB="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"], 0x34}, 0x1}, 0x0) 2018/04/21 10:13:15 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3f, 0x200000) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) fremovexattr(r0, &(0x7f00000001c0)=@known='security.capability\x00') r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) dup2(r1, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'gretap0\x00', 0x201}) 2018/04/21 10:13:15 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) lseek(r0, 0x20, 0x1) seccomp(0x0, 0x0, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x1, 0x2, 0x5, 0x7}, {0x8, 0x7fff, 0xffff}, {0x0, 0xfff, 0x101, 0x5}, {0x9, 0x0, 0x6, 0x80000000}, {0x3, 0x1, 0xc997, 0x2}, {0x4, 0x800, 0x6, 0x4c}]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000846ff0)={0x2, &(0x7f0000111fe8)=[{0x5}, {0x6}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000000009e5207ce006dc1fe4a984de4ee000000000086da3375dc9cef0000000000fe800000000000aa000000000064c8d252b08b8aa28a015f9fe8dfc4d5cb853559a2edc5f15087d6505d00c3457937430c066e4d4f4fa27a26a49ecf15f2f236257173d0b567ae423cdc64ffcfff000000599001703bfeb74ffa92da695aa6a034596156b4a6133e12baa3817068e5d974eb34d8e980506ae55b8e058c5e094155b5b8829a18344e715770aee656df7377716cef47e44a36b79ee45fbef9f815291023f89c948ec7b7db63f2eb3f2dc586ab059cda1e8bb815f7c372ed6f310dcbeacb5faafcf88e89e761710a733fc7dee97acd70f1846855e7fedaf99e32cc222ebbbc0189d19fad39abff6a0e6f7c664db2d45c30d66b7d2079a0f0da4e23b38a12a303b58f375c7c873eb9ec46b5cf666009"], 0x40}, 0x1}, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000240)={0x84, &(0x7f0000000100)="589ff5679cab2cf0ac916a7c371d325a78a310d0e42dc488029244da35b0494cacee82693a6abc2e73dbed8fc9708e6481569dd2da9adf7e42da3dfc8a7ee942c483905463a8812ee7fbb387f05cebe82605a6f92fad975b745ef4b70b1368665d69bf5ab2769045e101b1b7fcdeecd9c7a9e2a7548a95850f8984d27fa243d472774f9e"}) 2018/04/21 10:13:15 executing program 4: r0 = socket$inet(0x11, 0x40000000000803, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@dev, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) recvfrom(r0, &(0x7f0000000100)=""/240, 0xf0, 0x141, &(0x7f0000000040)=@can={0x1d, r1}, 0x80) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000380), 0x3c5}, 0x0) 2018/04/21 10:13:15 executing program 7: unshare(0x40600) r0 = socket$netlink(0x10, 0x3, 0xb) connect(r0, &(0x7f0000000340)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x80) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/21 10:13:15 executing program 3: r0 = socket(0x0, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x3f, &(0x7f0000000040)=0x4) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00000000c0)="0200080000000000d9005462fa01a55eaf0d2cf653f13cc379ed80eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415e40000f9695da601fffff9001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/04/21 10:13:15 executing program 0: clock_gettime(0xbffffffffffffff2, &(0x7f0000000240)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x20, 0x4, 0x7f, {0x0, 0x989680}, 0xc70c, 0xffffffffffff8001}) 2018/04/21 10:13:15 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8000000000000008, &(0x7f0000000040), 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x68df3a8e, 0x8, 0x80000000, 0x5, 0xfffffffffffffeff, 0xfff, 0xa2e}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/21 10:13:15 executing program 7: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x2) 2018/04/21 10:13:15 executing program 4: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001140)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000011c0)=0x2) r1 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000000c0)={'lo\x00', {0x2, 0x0, @broadcast=0xffffffff}}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x535e57fc, 0x2, &(0x7f0000001100)=[{&(0x7f0000000080)="a3adba0128c58ecb3827d32833dc99a8560cabb97b", 0x15}, {&(0x7f0000000100)="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", 0x1000}], 0x400, &(0x7f0000001180)=ANY=[@ANYBLOB="08319c331954ae"]) 2018/04/21 10:13:15 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x6, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/04/21 10:13:15 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r0, &(0x7f0000000040)=""/33, 0x21, 0x0) unshare(0x400) r1 = memfd_create(&(0x7f0000530000)="51656c2a6e75787b2577ba610000000000000005786e65747b24008951", 0x0) fallocate(r1, 0xb, 0x0, 0xfa) 2018/04/21 10:13:16 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x190) preadv(r1, &(0x7f0000000080), 0xf7, 0x3ffc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x16}, 0x2, 0x1, 0x3, 0x0, 0x401, 0x3, 0x5}, 0x20) getpeername$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000200)={"49444c4554494d4552000000161000000000000097c0753badc52afb00"}, &(0x7f0000000240)) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000000)=0x80000001) 2018/04/21 10:13:16 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000606ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r0 = socket$alg(0x26, 0x5, 0x0) r1 = eventfd2(0x2, 0x80000) tee(r0, r1, 0xc060, 0x4) write$selinux_create(0xffffffffffffffff, &(0x7f0000000000)=@objname={'system_u:object_r:hald_var_run_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x3e) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x7e, 0x0) 2018/04/21 10:13:16 executing program 1: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x700) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000000c0)) unshare(0x40600) mbind(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x4002, &(0x7f0000000040)=0xee25, 0x2, 0x2) r1 = socket$packet(0x11, 0xa, 0x300) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000100)=""/175) getsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000003ffc), &(0x7f0000000000)=0x4) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) 2018/04/21 10:13:16 executing program 3: unshare(0x3fd) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r2 = dup2(r1, r0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000040)=0x6) fcntl$dupfd(r0, 0x0, r1) ioctl(0xffffffffffffffff, 0x800000000000937e, &(0x7f0000000000)="f6ffffffff07000018") 2018/04/21 10:13:16 executing program 6: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) epoll_create1(0x80000) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000080)=0x10) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/21 10:13:16 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r2, 0x4, 0x400) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) 2018/04/21 10:13:16 executing program 4: unshare(0x40600) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0), &(0x7f00002bdffc)=0xc) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) mprotect(&(0x7f00002bc000/0x2000)=nil, 0x2000, 0x1) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0xc, &(0x7f0000a7d000), &(0x7f00002bdffc)) 2018/04/21 10:13:16 executing program 2: creat(&(0x7f0000000000)='./file0\x00', 0x10) r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x7ffd, 0xa0000) mmap(&(0x7f000024d000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) fsetxattr(r0, &(0x7f0000000040)=@random={'osx.', '\x00'}, &(0x7f00000000c0)="2d76626f786e65743173797374656d5d637075736574d200", 0x18, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/21 10:13:16 executing program 7: getitimer(0x2, &(0x7f0000000000)) getitimer(0x3, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x1, 0x0) socket(0xa, 0x0, 0x400) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=@routing, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts, 0x0) 2018/04/21 10:13:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x90a7, 0x4) r2 = dup(r0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)=0x0) r6 = getpid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000540)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000680)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000780)=0xe8) fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000880)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x8000012}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000000c0)={0xa0, 0x40, 0x2, 0x70bd2d, 0x25dfdbfe, "", [@generic="7083ba3747439f5cd440b2397d5500b979897d2f90ee8c4ff6a26a0ad701962ba25cbdd5d3c80db9a51e1227d35b1a8507713fbfe35ac7c481fdda3f09b4b3c96db2e19a904d86d42798854c5375d6d24e32a68402d82bc153ec3e8e8179023679a48d6a14", @generic="0dd18cb2e978d0fb54562a77ed3b8aa9c26ef1a4ae2e3688f7229a73569bdd9de73d", @typed={0x8, 0x53, @u32=0x7}]}, 0xa0}, {&(0x7f0000000180)={0x24, 0x1d, 0x509, 0x70bd2d, 0x25dfdbfd, "", [@typed={0x14, 0x86, @ipv6=@dev={0xfe, 0x80, [], 0x21}}]}, 0x24}, {&(0x7f0000000a40)={0x480, 0x23, 0x20, 0x70bd2c, 0x25dfdbfd, "", [@nested={0x284, 0x94, [@typed={0x8, 0x24, @uid=r3}, @typed={0x8, 0x6b, @uid=r4}, @typed={0x8, 0x57, @fd=r0}, @generic="9e45908814599dc53e155c1aeb8fd4661b32d2421feb12210210ba076dd10d69dd1318729b6c6d9af32ca07dc9675912f3bc0e31f0b8ab5f95dee505bdce60ed9aa7ecbea9fcc9ee03621578c151fdc27533aa8fd2390d06d6e61be65941b6cc6c5c661eb2df1a414e1451e1b76d00a1909cf8bcb7f2520acde566adec61f75064c2067fb3b544989a3b9f48442ceb966ec5576cc404ebdd550aae98153d1ffef01d425d7cce61c924382784c290be4af97fea0f1c71682c71db7bd0ab93f98d1cb8d2c55938365fd4f42d2e42bf9d3f288eeded562bcc2949cc8a1699defdc561eeb0a0b04dac60a22836", @generic="07f8ea4932f417df1c777c02e7f5be5c0aab116aaeff20c8e2ca74846315dcc9e2f730e6cc04926ad4d38a7909dd4bcbb9a5a7be4c0bbb7c1995b9ff2fcdc3cc1b997878e53dfe9ab72f0063af5bb410aaf96fc7fdc16a6d0dab190f6762354ebdec3c904957c980fd5f1aa6bed34d94190a7b1a51bdb6a695278bde585ba63d9b7e91ee59415dbb94ce0abcc6337c47ba8775b8357e080a6729dc1b170d32ee392311b7ae440d352e46cf13e02cb358d0b4b87c96e31eae7dbbd9a961d9100379", @generic="8c33022afc97511c5ac1f7192b9ce7e1bd7d148390bdd3bf59538bf03412e5282e4ec578f58fcf4a818aaafaf12df2e3f4d73f261466ca99bfe91861eff9539bb0972d387faa8bd674eae4e4dbe143620aaf8290a881f0e4a8115bb306ce5c3c5f9bd5453eef79f7fb59d589ee8043070dca0947accc64dfac76ad4ed604a494b41cd08bfbc261dad1f6ce580043b9617382340c9482a574dc16cfc0bab435c2e6b3b5454852897f8163fd4e3a5b32cd185eb1", @typed={0x8, 0xc, @ipv4}]}, @typed={0x4, 0x85}, @nested={0xbc, 0x58, [@generic="fbab39909ad55aae4483e92536b36afd07c221d4db92dbd4cafe765841d72332a8e58ba17eb01b45e7630c691d2bb453a2f590bb1ac6cfe5070ed13f121d6b4baca3fe122ef8babc39e09d7470668d5da33a6c45b5834199d4eca7e10309118fca6f92c6b7959060f24950b8dc2a046a717832d427375fe01795f92c658e01a4e3b35b377aa32e", @generic="722621eabd1a5c6bb454a4554123872f02b8d40ba412e4a6253e1972c8160e31f563f5d671f699eef64655aa13", @typed={0x4, 0x2a}]}, @typed={0x8, 0x94, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x98, 0x10, [@typed={0x8, 0x4a, @ipv4}, @typed={0x8, 0x66, @pid}, @typed={0x8, 0x2e, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="14aa92484e1ff177e75f8f65f957ebab06eea044ceca7641445392445f830d6e255722997f1864145640d93f363ed967b8d93698bb965f3920c210b2524032fa5037f8b64561d3604f2ffba7eb760872d67a5ae9802f746e5ea57fd88f6a79ba479e34efa65350", @typed={0x14, 0x1a, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, @generic="2d6e6659e6de14d25242d7a0e20793a4c9fb57622652c03e755350a63f16b51dab86a9b2a890d9b6bf4044d967274bb57dc731c99b745c6631d0380aa0bbfa0308348a0a3c3b9058d80ea845a466d3a2ec629de92778745f82940d93b7934d979bd81b0ad274f42d9ec44f79a8c8077d7f974cbb8789b4d2466ae71b6089724fc9dbf375519eb062f5"]}, 0x480}, {&(0x7f0000000ec0)={0x434, 0x11, 0x418, 0x70bd29, 0x25dfdbfc, "", [@typed={0x8, 0x4c, @pid=r5}, @nested={0x100, 0x56, [@typed={0x8, 0x7a, @fd=r0}, @typed={0x8, 0x1c, @str='\x00'}, @generic="9f2fd70b3456fdfa512ee7224203714fb597c5b25e939559e9d5972c9b8f233110c37052c7db718c3964f8c62f4c1af539cd31abe9f34a9a1bad89d4a58d6d09a786e91665e3dc18c3aed2f5be50a34c0b6278f753911bed37104cca46fc74c386723b13f39680d0425965e4ee2ce865c86b92044abce55f8e75aeb4c22d00460826bcfccccf52f19e8e0a2bcf97fd373b6817c1bfbebdc3d8242fe0a9814319909c2ff7093654a3f1cd6c2fda1060dcb0326fba68b2bfb1656ceb8da6a94bac6d8313c16c0c0fa690866f590a9115b9537c19f2d6f05b6df0346d2c346433b01b2617e84f637192a8986e"]}, @generic="ff02ebc736b1b6293b8ce1ef312a08a68636c4d4c0813dd4988aec58e1f29bc252c539be204ff293e563f3a91a922830a4b61e7f0d06f7b225d9b86de30652f2b2bcb0282884a808b4b0c3783e607e0882b3b1d02c6bccac04fded5ce08324dc86234e085a4a6594de830439b645cc38aa8dcc3ad7e756f810f37ca18a0612e4306369d9c3bf43a8adb32023fc1080344b70b011491c31b9233f466c8980070405a1280fb960c6c727b517f14e48a022e8a377521d356c46676f6b69fee59fe9c61c80b7e8e574d0671d3e652ad261aa486b7c6b2d72c39d3dc9eea1fc4365b5519150d457b6aecea9f9cd09", @nested={0xa8, 0x34, [@generic="653f64289acbf9b3ad58e3", @generic="e6af2c1a324c401c02d41a63743a867a911cb1de7fa094200900d257300c68276678810eadb3494f7fc5e551403f85480eff094b9374e353ffe0ffaf220c6afbf24b0070a07072d874980eb1620da6f7afafd32c6f2cd8719905b47fa9b4e9159539dc4778e3f844", @generic="5326138ea0638e30b2eb5cf9483e885f2591ed367aeb51fac914ce259536164027d92c8b9a", @typed={0xc, 0x17, @u64=0x5}]}, @typed={0x44, 0x70, @binary="2f0e740dac2712251f44a2e0ea63e9e70d98446ef306f04970c688339f80b73444e214ac4c8fbccadb7bf5a1aa77a34919ff4a1011d60f70782ea9fccb3f9c55"}, @generic="fb59b70dd1238500bf4887d834ca66d9d6d91088a88a6e4b71e48a6f44d21c0f13434988da37cbbc89a0fa866226517cdf844dd22fa2393943821dc90d463d6cb56d566af27975370c09087d07beda653818626a331575a37bef3db8bfa94787affb25c60b5b", @generic="f498de76085fd77784d6e713c4cf323c91c35e99357ef8d0c989402bf1bdae1f2534286a7fbb976802e47375062186c682d9cc7e8429ecf4a7df3298e5e8a0c40967ad1a201847f2c6684f5ed4934f66f85e56796834df4edb556a4d89df147a429bcd53650b94975cb5815c8bb42325e4241a2fb34643d13b2dded79f69d77cb0410abe", @nested={0x4c, 0x1c, [@generic="a8c1cd73b4ca4d4abbc022202ca23251e84338c91d5dc375072469706e97ebacb6d739d620d5ed4e", @typed={0x14, 0x1d, @ipv6=@dev={0xfe, 0x80, [], 0x18}}, @typed={0x4, 0x87, @binary}, @typed={0x8, 0x60, @pid=r6}]}, @typed={0x4, 0x4}, @typed={0x8, 0x3d, @u32=0x8000}]}, 0x434}, {&(0x7f0000000340)={0x1d0, 0x3d, 0x10, 0x70bd29, 0x25dfdbff, "", [@generic="ece31a1163f2ba3e7ecb27f995a8535736302ed3e871bafe807cba4323f9be15218f12154eafd1840aeca3caeb9d94d733a034aad81ff295b156a32976f65584422393678b2eeb023993ce850a54631e19f0c1bb7ec5", @typed={0x14, 0x91, @ipv6=@loopback={0x0, 0x1}}, @generic="d7d0801377f2cea2f6cc1b14528bbbd245c40f30537c3f52a0ef52dd16c3b80fc0dbb79f116578cff8a2df533c1e8690d51279f82bd1d0222f368f90b239cb9719c120e3b9195b41833e759f849d03753c9581", @generic="682fbb50c50ce944a9dc516b503e590de1abbe6b5ff2739b3c4142cf79d87dd9f7e9b41313d1a6a10767b8b347ceb2bd33521e32a7b6890e3665932b98386f9ab63e7e91b98b2730cb1e9525880c6f0fe9b83fac28b3a6c7996e01e41eaa3026f4ec2191ec0e1d8a643f39acdaa74c1f3799df2477396f629111cdcbd5f7f6593305126ad6476b015b28391221e07eca0c352d8b3d3ac588c0d4e6f101c0ace3d2021c0eb1fb11113e3e25e925fd812f71d69e5ef9d03282b6c62da44e053d64e67681296400fcf24fc53af3de30489b6f06bbef4e2770662ab06e165520d3f0b3532563f068325198c92ba266df04c0692cd8b1931b44d55f", @typed={0x8, 0x6c, @fd=r0}]}, 0x1d0}], 0x5, &(0x7f0000000840)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x20, 0x8000}, 0x40000) r10 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r10, &(0x7f0000000a00)=[{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000580)="f7", 0x1}], 0x1, &(0x7f00000006c0)}], 0x1, 0x0) 2018/04/21 10:13:16 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000052001f0014f9f407002c04000a00071008000100ff1f00000000000000000000", 0xfffffffffffffeb4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0x5b, "c31bf34907c71b258c2f0b8c514d5f3f958082d51f9a0bd989e3e0a1196264f13f3aaa5ecef3d24e2a49b43138f7d7babc0f6f684538e8ac5a2888a21abf6adbb1c3beb6da3776b427ec55f2444ff8db8ed9b2b7544454466c6a5d"}, &(0x7f0000000100)=0x7f) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)) 2018/04/21 10:13:16 executing program 2: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@empty, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='rose0\x00') 2018/04/21 10:13:16 executing program 0: mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8)={0x0, 0x100000100}, &(0x7f00009cfffc)=0xffffff94) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/04/21 10:13:16 executing program 1: socketpair$inet(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000005cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005d00)=0x14) sendmmsg(r1, &(0x7f0000007480)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000340)="655f01d429ed6d3b4342d7f560fc867aef83e33b9848bac1d7f1552186ba1dc1347e96038af475ba17adf6d7a28d2afdc4e6af242be504d3c0aa35c0f8524d2e1e8e0a01a32af07a5e56475d2b41593f8414f0ef0f892537a38689f2a333530b69afb9f2c5b9df08fbedf9352917578f2eb78c74050394f3d05e20a479c8c4b1bdb6478e37d0969c66dbbb8b210882d9", 0x90}], 0x1, &(0x7f0000000440)=[{0x1010, 0x101, 0x1, 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0xa1}, {&(0x7f0000005e80)="78d512bd4053bf6fae5eaaff176c41a76eca726b2286c90a8eb9618f8d9c053d9d16", 0x22}, {&(0x7f0000005ec0)="eee40c5682f3078b7d729cd09c4dbfa58a1877460e684b00e52378472dac2fe8b73b344b2dd99a84e0c7dfce", 0x2c}, {&(0x7f0000005f00)="4c6db47f3b0985fa071ac8cd339f410b58a4ced9dc2e27", 0x17}, {&(0x7f0000005f40)="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", 0x1000}], 0x5, &(0x7f0000006fc0)=[{0x88, 0x0, 0x7, "69da30e062651f40c64226025f66e842495d1b8a0d77b6189cc53deb504d9d97479c6519e8c3bd7ac2a6f29398aeefe80136b70029547ad3de730319dd7a2657c3a53cbc2a0356f544b2ba4a32fcf0a25d27de788fe83dd0e08192994a7fbe6e94d3fde310a5d5dc7e68322e672415774e4d5d0f5b"}, {0xb0, 0x0, 0x9, "3bbf763dc3ff0f28546aff1b2b4ed09d9c08e784f4c2914fcd4d3238e429cebf24bc3f4c950d3a9f0ffa652189f60dc4316a7f8cb83d09e610c4aee34b56ccb7739ab906912022424a6eba8aeff0ea9de74aae244f19019c1926fd629b3cad09f4d9b71566451decdbea52b9088475196a45dc69fce22961eaac7d70620e0e09da9e6ff11107a3eb558b264c65a4b981ca0486b7fa866c9d95"}, {0x98, 0x102, 0x4, "47e7b0e467f2cb01419b890d0942d7f525c6244ae3f3ca21377b16b2f34358018188ebb38225ce4775023404e9fcd992be0fd2798cf882715821963e01fb9dedb48bcd418ef18317be0c4d53a6632c59ad1f58f89040581834ca6565ab5012bcfb83adad8d56ec7a8c4fd01b512f3deb263eca9cc0bbf410a4a83eda3cfdb0d005"}, {0x20, 0x10d, 0x0, "d1ce1b4b0bfeb76f654f36ebaf465f"}, {0x48, 0x108, 0x0, "841afa07273094b1da4ea385aa8944515df1c3796853b95a9ce0a2b47db80bbb9f93a3bda1a155bb27425c824572501f38dfea7faf"}, {0x98, 0x0, 0x100, "6dc7630e9574d80ac976fb409422856e661a07a8f65e8b43d9e24c94fb66e1e732ee98ce225c761733df600404db5dcd911a5adf929ac4aecdeccdc429a014b99ee0f3e5c6cbf0b957fc5cb640a0f9e399cf84d7a6a7f87b8eb8abbf72426cefef35dfac3848b37f23f6a4ea3ee74bd016dab9450a20dcfbf79ea044fa74f5133840bc"}, {0xb0, 0x0, 0x5, "3913f2b384d701072acbee9068ad957886009062faf5a016b039c35ef371d62da00df7e469e0a941406b04f3a81b4ed9ba9fd1b55375f50bc82eae9179061f0620b72c2844df9ad288a703091e1de7de4420c707516c1918e3686fe5a86d7e3fbd643cff7d30e3700bd3d93ae5f602813f85bee62c737ff97a15a85085d466bc81178bc2c176ae73d344582460952e6edb4e28178e895d5116b1"}, {0x108, 0x117, 0x1ff, "20bf1153e0e855ddbcf0c413ae0636c9e453cc334205380a0509119cc742dd92433c52c765053654b0920aeb3dbad962cdf45e1f483975c3f8fa67765cd274ac9445772bbb9b2e6b85cefcb57dcd84464bbb660900e07839203a1a5d1c348670f296d5d951416c9cba9cde6706fcd04f9fcd239452aa6e0a451063dc87ed2387095b5a9df46c731b5598c526f7d22c59ff7851464f7f7b3268be29ade4b54e23fcf814f6245631c21c3adad5d236874d15f7d324704d24c96a5e91a411270e298811aebfe56a2e0fc2558ec082a06ef36be3aa0900420d7ff7f42336625f2f3fda60474b767dcf9c4c4d0fddbc7ed6a467f5327203"}, {0x18, 0x100, 0x2, "c5a5"}], 0x4a0}, 0x9}], 0x5, 0x4000004) r3 = memfd_create(&(0x7f0000000080)='GPL:\x00', 0x0) r4 = getegid() ioctl$TUNSETGROUP(r3, 0x400454ce, r4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)=ANY=[], &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0xfff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002c40), &(0x7f00000035c0)=0x4) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000000c0)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000300)={@multicast2=0xe0000002, @rand_addr=0x6, r5}, 0xc) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fsetxattr(r6, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000a7a000)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/04/21 10:13:16 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x1) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/21 10:13:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socket$inet(0x2, 0x800, 0x7) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f0000000040)={r1, r2+10000000}, &(0x7f0000000080)) 2018/04/21 10:13:16 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0xfffffffffffffffd, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000980)=r0) getsockopt(r0, 0x0, 0x80000001, &(0x7f0000000740)=""/105, &(0x7f0000000040)=0x69) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000880)={r0, &(0x7f0000000ac0)="10d6ad71a3ad93ad44ebcd989559ca061ec7d8d811ae25de384628662c9642f6ea19fb94db702963243f191513c5950075ced6bdad69c5a894a4d3435b5808a9b9dc5dcd2a32f43e6d3ba1c7b04a02deb8cbc53c133f73c8785c7c633b69"}, 0x10) unshare(0x40600) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r2, 0x3, 0x0, 0xffff) socket$bt_cmtp(0x1f, 0x3, 0x5) close(r0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000a80)=0x56) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000940)=0x3, 0x4) modify_ldt$read(0x0, &(0x7f00000008c0)=""/93, 0x5d) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xd5cc}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000a00)={r3, 0x7fff}, &(0x7f0000000a40)=0x8) recvmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000100)=""/218, 0xda}, {&(0x7f0000000200)=""/43, 0x2b}, {&(0x7f0000000240)=""/216, 0xd8}, {&(0x7f0000000340)=""/216, 0xd8}, {&(0x7f0000000440)=""/141, 0x8d}, {&(0x7f0000000500)=""/21, 0x15}, {&(0x7f0000000540)=""/27, 0x1b}], 0x7, &(0x7f0000000600)=""/238, 0xee, 0x2}, 0x1) sendmmsg$unix(r0, &(0x7f0000003680), 0x0, 0x0) 2018/04/21 10:13:16 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020100090a0000000000000000000000030006000000000002000000e000000d000000000000000002000100003f715ec500000200000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x7, 0x4) r2 = socket$key(0xf, 0x3, 0x2) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006bc0)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000006cc0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000006d80)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000006e80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000007480)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000007580)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000007680)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000007780)=0xe8) accept$packet(r1, &(0x7f00000077c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000007800)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000007840)={@multicast1, @broadcast, 0x0}, &(0x7f0000007880)=0xc) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000007c00)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100800}, 0xc, &(0x7f0000007bc0)={&(0x7f00000078c0)={0x2cc, r3, 0x10, 0x70bd2c, 0x25dfdbfe, {}, [{{0x8, 0x1, r4}, {0x2b0, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {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}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r9}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x9, 0x5f, 0x4a, 0xe7}, {0x7, 0x9, 0x100000001, 0x2}, {0x7, 0x9, 0x4, 0x1}, {0x0, 0xa, 0x1, 0x9}, {0x4, 0x4, 0x80, 0x9}, {0x1, 0x80, 0x7ff, 0x1}, {0x5f2, 0x20, 0x0, 0x734}, {0x2132, 0x2, 0xf23, 0x800}, {0x3, 0x3, 0xfff, 0x5}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}]}, 0x2cc}, 0x1, 0x0, 0x0, 0x24000000}, 0x801) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000100)={'veth1\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/21 10:13:16 executing program 4: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000000000)=""/65, 0x41) r1 = getpgrp(0x0) ptrace$setregs(0xf, r1, 0x401, &(0x7f0000000200)="0d2c3dc39c467664a6c19facd700a39b71f27727e8e4840d229085d09ba1107199fba47493327c70ae747e03c1c9008bb6d96b3374ca98d2b3c96725ef100da4987b963d45be6c229064d09ae1e93f6c4290b8f3aa0ff760bfdefd69ca6d06f88c254540ffcfb55b3a3d721d2b15527a5d3ebf8135826d6117fd671f6658786d0ecd0e3686993bad4408a08f36c18090") keyctl$read(0xe, r0, &(0x7f0000000100)=""/202, 0xca) prctl$seccomp(0x16, 0x2, &(0x7f0000000340)={0xa, &(0x7f00000002c0)=[{0x6f71, 0x4, 0x3f, 0xffffffffffffff7f}, {0x4, 0x6, 0x1, 0x7}, {0x1, 0x5, 0xd, 0x9}, {0x4, 0xb379, 0x0, 0x6}, {0xf60, 0x4, 0x0, 0x1}, {0x7, 0x8001, 0x6, 0x10000}, {0xffff, 0x7, 0x3, 0xb0980000000000}, {0x7, 0x401, 0x9, 0x80}, {0x52d73a22, 0x7c8a, 0x3f, 0xf5}, {0x7ff, 0x4, 0x7, 0x4}]}) keyctl$session_to_parent(0x12) 2018/04/21 10:13:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000001100)='IPVS\x00') listen(r0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r1, &(0x7f0000000000)="dc35dca5df2c550e2bf5d122ab78568bc0a00ac85360160f5c601f0afa8952d7c50a194edad8fa5002fa5260abedd13507810d959e35adebdea378481a5cdc40121cb177350098bb34266b3b887e5041dfab5a6625ae9fdf3ddd4d35fa6ff0e7937aef277bf76a69327069e2", &(0x7f0000000100)=""/4096}, 0x18) 2018/04/21 10:13:16 executing program 6: unshare(0x8008000000) shmget(0x2, 0x13000, 0x220, &(0x7f0000ab6000/0x13000)=nil) shmget(0x2, 0x200000, 0x0, &(0x7f0000a90000/0x200000)=nil) 2018/04/21 10:13:17 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(0xffffffffffffffff, r0, 0x0) fcntl$setstatus(r2, 0x4, 0x400) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) 2018/04/21 10:13:17 executing program 2: r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x0, 0xcf, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0x8) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x440000) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="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", 0xfb) 2018/04/21 10:13:17 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xfd2}}, 0x0, 0x3f, 0x8, 0x7, 0x2}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x3bc}, &(0x7f0000000100)=0x8) mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000000080)='..', &(0x7f0000000140)="6d73646f7300b992aee51b08d46cbff5e2a9376039fa725174f055fb0c8a3dcd43c5ff400cff6a7c755974ed79056c84314ab2812b2c11054f6d1cc3a73e1502430945cbe057b11e9e86a5bacd67f3b66866628ce8782f0edd35f2a47cec", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r2, 0x61e5005d}, 0x8) 2018/04/21 10:13:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x90a7, 0x4) r2 = dup(r0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)=0x0) r6 = getpid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000540)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000680)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000780)=0xe8) fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000880)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x8000012}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000000c0)={0xa0, 0x40, 0x2, 0x70bd2d, 0x25dfdbfe, "", [@generic="7083ba3747439f5cd440b2397d5500b979897d2f90ee8c4ff6a26a0ad701962ba25cbdd5d3c80db9a51e1227d35b1a8507713fbfe35ac7c481fdda3f09b4b3c96db2e19a904d86d42798854c5375d6d24e32a68402d82bc153ec3e8e8179023679a48d6a14", @generic="0dd18cb2e978d0fb54562a77ed3b8aa9c26ef1a4ae2e3688f7229a73569bdd9de73d", @typed={0x8, 0x53, @u32=0x7}]}, 0xa0}, {&(0x7f0000000180)={0x24, 0x1d, 0x509, 0x70bd2d, 0x25dfdbfd, "", [@typed={0x14, 0x86, @ipv6=@dev={0xfe, 0x80, [], 0x21}}]}, 0x24}, {&(0x7f0000000a40)={0x480, 0x23, 0x20, 0x70bd2c, 0x25dfdbfd, "", [@nested={0x284, 0x94, [@typed={0x8, 0x24, @uid=r3}, @typed={0x8, 0x6b, @uid=r4}, @typed={0x8, 0x57, @fd=r0}, @generic="9e45908814599dc53e155c1aeb8fd4661b32d2421feb12210210ba076dd10d69dd1318729b6c6d9af32ca07dc9675912f3bc0e31f0b8ab5f95dee505bdce60ed9aa7ecbea9fcc9ee03621578c151fdc27533aa8fd2390d06d6e61be65941b6cc6c5c661eb2df1a414e1451e1b76d00a1909cf8bcb7f2520acde566adec61f75064c2067fb3b544989a3b9f48442ceb966ec5576cc404ebdd550aae98153d1ffef01d425d7cce61c924382784c290be4af97fea0f1c71682c71db7bd0ab93f98d1cb8d2c55938365fd4f42d2e42bf9d3f288eeded562bcc2949cc8a1699defdc561eeb0a0b04dac60a22836", @generic="07f8ea4932f417df1c777c02e7f5be5c0aab116aaeff20c8e2ca74846315dcc9e2f730e6cc04926ad4d38a7909dd4bcbb9a5a7be4c0bbb7c1995b9ff2fcdc3cc1b997878e53dfe9ab72f0063af5bb410aaf96fc7fdc16a6d0dab190f6762354ebdec3c904957c980fd5f1aa6bed34d94190a7b1a51bdb6a695278bde585ba63d9b7e91ee59415dbb94ce0abcc6337c47ba8775b8357e080a6729dc1b170d32ee392311b7ae440d352e46cf13e02cb358d0b4b87c96e31eae7dbbd9a961d9100379", @generic="8c33022afc97511c5ac1f7192b9ce7e1bd7d148390bdd3bf59538bf03412e5282e4ec578f58fcf4a818aaafaf12df2e3f4d73f261466ca99bfe91861eff9539bb0972d387faa8bd674eae4e4dbe143620aaf8290a881f0e4a8115bb306ce5c3c5f9bd5453eef79f7fb59d589ee8043070dca0947accc64dfac76ad4ed604a494b41cd08bfbc261dad1f6ce580043b9617382340c9482a574dc16cfc0bab435c2e6b3b5454852897f8163fd4e3a5b32cd185eb1", @typed={0x8, 0xc, @ipv4}]}, @typed={0x4, 0x85}, @nested={0xbc, 0x58, [@generic="fbab39909ad55aae4483e92536b36afd07c221d4db92dbd4cafe765841d72332a8e58ba17eb01b45e7630c691d2bb453a2f590bb1ac6cfe5070ed13f121d6b4baca3fe122ef8babc39e09d7470668d5da33a6c45b5834199d4eca7e10309118fca6f92c6b7959060f24950b8dc2a046a717832d427375fe01795f92c658e01a4e3b35b377aa32e", @generic="722621eabd1a5c6bb454a4554123872f02b8d40ba412e4a6253e1972c8160e31f563f5d671f699eef64655aa13", @typed={0x4, 0x2a}]}, @typed={0x8, 0x94, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x98, 0x10, [@typed={0x8, 0x4a, @ipv4}, @typed={0x8, 0x66, @pid}, @typed={0x8, 0x2e, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="14aa92484e1ff177e75f8f65f957ebab06eea044ceca7641445392445f830d6e255722997f1864145640d93f363ed967b8d93698bb965f3920c210b2524032fa5037f8b64561d3604f2ffba7eb760872d67a5ae9802f746e5ea57fd88f6a79ba479e34efa65350", @typed={0x14, 0x1a, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, @generic="2d6e6659e6de14d25242d7a0e20793a4c9fb57622652c03e755350a63f16b51dab86a9b2a890d9b6bf4044d967274bb57dc731c99b745c6631d0380aa0bbfa0308348a0a3c3b9058d80ea845a466d3a2ec629de92778745f82940d93b7934d979bd81b0ad274f42d9ec44f79a8c8077d7f974cbb8789b4d2466ae71b6089724fc9dbf375519eb062f5"]}, 0x480}, {&(0x7f0000000ec0)={0x434, 0x11, 0x418, 0x70bd29, 0x25dfdbfc, "", [@typed={0x8, 0x4c, @pid=r5}, @nested={0x100, 0x56, [@typed={0x8, 0x7a, @fd=r0}, @typed={0x8, 0x1c, @str='\x00'}, @generic="9f2fd70b3456fdfa512ee7224203714fb597c5b25e939559e9d5972c9b8f233110c37052c7db718c3964f8c62f4c1af539cd31abe9f34a9a1bad89d4a58d6d09a786e91665e3dc18c3aed2f5be50a34c0b6278f753911bed37104cca46fc74c386723b13f39680d0425965e4ee2ce865c86b92044abce55f8e75aeb4c22d00460826bcfccccf52f19e8e0a2bcf97fd373b6817c1bfbebdc3d8242fe0a9814319909c2ff7093654a3f1cd6c2fda1060dcb0326fba68b2bfb1656ceb8da6a94bac6d8313c16c0c0fa690866f590a9115b9537c19f2d6f05b6df0346d2c346433b01b2617e84f637192a8986e"]}, @generic="ff02ebc736b1b6293b8ce1ef312a08a68636c4d4c0813dd4988aec58e1f29bc252c539be204ff293e563f3a91a922830a4b61e7f0d06f7b225d9b86de30652f2b2bcb0282884a808b4b0c3783e607e0882b3b1d02c6bccac04fded5ce08324dc86234e085a4a6594de830439b645cc38aa8dcc3ad7e756f810f37ca18a0612e4306369d9c3bf43a8adb32023fc1080344b70b011491c31b9233f466c8980070405a1280fb960c6c727b517f14e48a022e8a377521d356c46676f6b69fee59fe9c61c80b7e8e574d0671d3e652ad261aa486b7c6b2d72c39d3dc9eea1fc4365b5519150d457b6aecea9f9cd09", @nested={0xa8, 0x34, [@generic="653f64289acbf9b3ad58e3", @generic="e6af2c1a324c401c02d41a63743a867a911cb1de7fa094200900d257300c68276678810eadb3494f7fc5e551403f85480eff094b9374e353ffe0ffaf220c6afbf24b0070a07072d874980eb1620da6f7afafd32c6f2cd8719905b47fa9b4e9159539dc4778e3f844", @generic="5326138ea0638e30b2eb5cf9483e885f2591ed367aeb51fac914ce259536164027d92c8b9a", @typed={0xc, 0x17, @u64=0x5}]}, @typed={0x44, 0x70, @binary="2f0e740dac2712251f44a2e0ea63e9e70d98446ef306f04970c688339f80b73444e214ac4c8fbccadb7bf5a1aa77a34919ff4a1011d60f70782ea9fccb3f9c55"}, @generic="fb59b70dd1238500bf4887d834ca66d9d6d91088a88a6e4b71e48a6f44d21c0f13434988da37cbbc89a0fa866226517cdf844dd22fa2393943821dc90d463d6cb56d566af27975370c09087d07beda653818626a331575a37bef3db8bfa94787affb25c60b5b", @generic="f498de76085fd77784d6e713c4cf323c91c35e99357ef8d0c989402bf1bdae1f2534286a7fbb976802e47375062186c682d9cc7e8429ecf4a7df3298e5e8a0c40967ad1a201847f2c6684f5ed4934f66f85e56796834df4edb556a4d89df147a429bcd53650b94975cb5815c8bb42325e4241a2fb34643d13b2dded79f69d77cb0410abe", @nested={0x4c, 0x1c, [@generic="a8c1cd73b4ca4d4abbc022202ca23251e84338c91d5dc375072469706e97ebacb6d739d620d5ed4e", @typed={0x14, 0x1d, @ipv6=@dev={0xfe, 0x80, [], 0x18}}, @typed={0x4, 0x87, @binary}, @typed={0x8, 0x60, @pid=r6}]}, @typed={0x4, 0x4}, @typed={0x8, 0x3d, @u32=0x8000}]}, 0x434}, {&(0x7f0000000340)={0x1d0, 0x3d, 0x10, 0x70bd29, 0x25dfdbff, "", [@generic="ece31a1163f2ba3e7ecb27f995a8535736302ed3e871bafe807cba4323f9be15218f12154eafd1840aeca3caeb9d94d733a034aad81ff295b156a32976f65584422393678b2eeb023993ce850a54631e19f0c1bb7ec5", @typed={0x14, 0x91, @ipv6=@loopback={0x0, 0x1}}, @generic="d7d0801377f2cea2f6cc1b14528bbbd245c40f30537c3f52a0ef52dd16c3b80fc0dbb79f116578cff8a2df533c1e8690d51279f82bd1d0222f368f90b239cb9719c120e3b9195b41833e759f849d03753c9581", @generic="682fbb50c50ce944a9dc516b503e590de1abbe6b5ff2739b3c4142cf79d87dd9f7e9b41313d1a6a10767b8b347ceb2bd33521e32a7b6890e3665932b98386f9ab63e7e91b98b2730cb1e9525880c6f0fe9b83fac28b3a6c7996e01e41eaa3026f4ec2191ec0e1d8a643f39acdaa74c1f3799df2477396f629111cdcbd5f7f6593305126ad6476b015b28391221e07eca0c352d8b3d3ac588c0d4e6f101c0ace3d2021c0eb1fb11113e3e25e925fd812f71d69e5ef9d03282b6c62da44e053d64e67681296400fcf24fc53af3de30489b6f06bbef4e2770662ab06e165520d3f0b3532563f068325198c92ba266df04c0692cd8b1931b44d55f", @typed={0x8, 0x6c, @fd=r0}]}, 0x1d0}], 0x5, &(0x7f0000000840)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x20, 0x8000}, 0x40000) r10 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r10, &(0x7f0000000a00)=[{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000580)="f7", 0x1}], 0x1, &(0x7f00000006c0)}], 0x1, 0x0) 2018/04/21 10:13:17 executing program 7: r0 = memfd_create(&(0x7f0000000000)="6c6f3a01000000ebffffffffffffff00", 0x2) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x10, r0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x6, 0x8, [0x7fe00, 0x6, 0x1f, 0x3, 0x7, 0x0, 0x0, 0x4]}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x2}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) mq_getsetattr(r0, &(0x7f0000000140)={0xffffffffffffff7f, 0xac, 0xff, 0x3ff000000000, 0x10000, 0xe60, 0x1ec3, 0xfffffffffffffffb}, &(0x7f0000000180)) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={"6c6f3a01000000ebffffffffffffff00", {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/21 10:13:17 executing program 4: timer_create(0xb, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7ffa, 0x4000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000002c0)={0x0, @local, @dev}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x2}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r4, 0x21, 0x20}, 0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00012cbd7000fddbdf250200000008000100c4f7dc71c53af95458448c43a45511a5dee7071ca2ecb99abeb26c1e20b5916848a59716cc66c3c0598a6f28bec3eaca8daae43c20563f82febf288d881056a1b0b6ade232fc563dc5a6e7a32c41903c587b22feed23e12a1f0528ce385f527f4a103bdd43827892a8b9c45059f0bff4ce34c699c69b16", @ANYRES32=r2, @ANYBLOB="400002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3], 0x5c}, 0x1, 0x0, 0x0, 0x400c000}, 0x40001) timer_gettime(0x0, &(0x7f000032c000)) 2018/04/21 10:13:17 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x2000) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000080)=0x6) dup3(r1, r0, 0x0) 2018/04/21 10:13:17 executing program 1: r0 = socket(0xd, 0x5, 0x4) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r1}) syz_emit_ethernet(0x34, &(0x7f000039a000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@generic={0x8906, "1cbedbf25c4163f95b2062b2465d6b6cf9288a2a7b6bfc993fb011f422113b8c787b6dc8a075"}}}, &(0x7f0000faaff0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x1000, 0x20}, &(0x7f0000000100)=0xc) 2018/04/21 10:13:18 executing program 7: setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000180)=0x401, 0x4) r0 = socket$inet6(0xa, 0x400000000080001, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x101000, 0x0) 2018/04/21 10:13:18 executing program 6: r0 = socket$inet6(0xa, 0x80805, 0x0) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x0) r1 = epoll_create1(0x7ffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) shutdown(r0, 0x2) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/21 10:13:18 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000085, &(0x7f0000000000), &(0x7f0000000040)=0x3de) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x48) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xc0, r2, 0x402, 0x70bd25, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4a}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x525}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7091}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8f3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0xc0}, 0x1, 0x0, 0x0, 0x850}, 0x0) 2018/04/21 10:13:18 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x400) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) 2018/04/21 10:13:18 executing program 0: r0 = getpid() syz_open_procfs(r0, &(0x7f0000000140)='net/sco\x00') mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000040)=""/126) process_vm_readv(r0, &(0x7f000000b000)=[{&(0x7f0000005f3f)=""/97, 0x428}], 0x1, &(0x7f0000007000), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'team_slave_0\x00'}) mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x1000008) 2018/04/21 10:13:18 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@flushpolicy={0x24, 0x1d, 0x331, 0x0, 0x0, "", [@coaddr={0x14, 0xe, @in=@multicast2=0xe0000002}]}, 0x24}, 0x1}, 0x0) read(r0, &(0x7f00000000c0)=""/1, 0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0x63d) 2018/04/21 10:13:18 executing program 4: timer_create(0xb, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7ffa, 0x4000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000002c0)={0x0, @local, @dev}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x2}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r4, 0x21, 0x20}, 0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00012cbd7000fddbdf250200000008000100c4f7dc71c53af95458448c43a45511a5dee7071ca2ecb99abeb26c1e20b5916848a59716cc66c3c0598a6f28bec3eaca8daae43c20563f82febf288d881056a1b0b6ade232fc563dc5a6e7a32c41903c587b22feed23e12a1f0528ce385f527f4a103bdd43827892a8b9c45059f0bff4ce34c699c69b16", @ANYRES32=r2, @ANYBLOB="400002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3], 0x5c}, 0x1, 0x0, 0x0, 0x400c000}, 0x40001) timer_gettime(0x0, &(0x7f000032c000)) 2018/04/21 10:13:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="a815fc002d84c1dd5632a2b38515079c23f6a8cb66e2f9eed47bdbb5c1d64aee8773a91cab8fae9bf83181e981f1ad828244fc6120684492c0a0bae067d6e05fdfc020159033ff593fe09e5cfa8c660e1d45264473d72dcb580fd0", 0x5b) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(des3_ede-asm)\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0xfff, 0x40241) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@rand_addr, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00000005c0)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000200)={r0}) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000d80)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000030040000ffffffff000000000000000050010000ffffffffffffffff980300009803000098030000ffffffff04000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008015001000000000000000000000000000000000000000000000000300061680000000000000000000000000000000000000000000000000000000000000000a002000001000000000000004000736574000000000000000000000000000000000000000000000000000000050000003b06000007000000090000007f000000070000000400000001030300480054454500000000000000000000000000000000000000000000000000000100000000000000000000000000000001626f6e645f736c6176655f300000000001000000000000000000000000000000000000ffffffffff697036746e6c3000000000000000000065727370616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000890000200000000000000000000000000000c0002001000000000000000000000000000000000000000000000000280074746c00000000000000000000000000000000000000000000000000000002040000000000006000534554000000000000000000000000000000000000000000000000000000000200000600000047b700005800000000000000020000000300000000040100040000000800000004000000ffffffff00010000d60000000100000002000900e0000001e000000100000000000000006966623000000000000000000000000069703667726574617030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000040001540000000000000000000000000000c8002801000000000000000000000000000000000000000000000000300061646472747970650000000000000000000000000000000000000000000020000a000000000001000000000000006000434c5553544552495000000000000000000000000000000000000000000000000000e988cd838e23018010003a003a0000002f003e001f00360003002b0017003300200023000f001d00110000000200000000100000feffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x490) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x0, 0x4e23, 0x3, 0x2, 0x80, 0x80, 0x32}, {0x325d6bc5, 0x5, 0xfffffffffffffffb, 0xffffffffffffff01, 0x8, 0xced, 0x9, 0xde}, {0xfff, 0x8, 0x10001, 0xff}, 0x7, 0x6e6bb7, 0x2, 0x0, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x3, 0x3, 0xe91, 0x2, 0x5, 0xe02}}, 0xe8) r5 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x200) ioctl$EVIOCSABS20(r5, 0x401845e0, &(0x7f0000000440)={0x60a2, 0x8000, 0x2, 0x9, 0x4, 0xdd1}) sendmmsg$unix(r3, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad6136d7eae88902c42991f984ecf4fa2ebaf28059f08080cc3", 0x28}], 0x1}], 0x1, 0x0) setsockopt$inet_buf(r4, 0x0, 0x2e, &(0x7f0000000640)="1d0031420a92ece546901ce54f21fca090a920e7c25ce2d963d5e0718aec5a891f8f136609bd153fb6c8652198d04dd66a3166ca84aa3d833d30eb8437b1601a8cdaab626734b93ad3654156be56ede2c0e41345c9fefaa19dc31552607bb6192195f8bcaea95e5610af35ec18704938a794056a7fdeba69e66655cfefb1e38d1cf60631d0b679023d680b68dac8e5ea55ecd7a1eeb2794c7156cbdc0f18a6aae84dc5403f5fa114a6766f4d9c671821888d99990683f9b8a47bda60df64627d50d4dc8fb23cbdc4d61821516fd908356d7e895326386a1a3d7f4476d713a5a808c88030f8a3ff6a5aeb85d94c984ab8c64ba47d5f", 0xf5) recvmsg(r3, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00000009c0)=""/18, 0x12}], 0x2, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f00000002c0)={0x3}, 0x1) 2018/04/21 10:13:18 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4}, 0x3fd) 2018/04/21 10:13:18 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0x1000800c}, 0xc) socket$nl_crypto(0x10, 0x3, 0x15) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb810000004305c80f16db315ea4becb1d33189791335bfc1584f840c4dc719a7b117c34ecc7a4808e588730ca03110f3ed971510d20c0c3e4c24e2457a743b5d7c9eeeb838032dbf58af2ae3accd12fd525246544a60c40c9ad1541458fbb28488208cd9a4339727090ddb0c7941f988826c4a8ea1a533413d8254b03936c646d871ae069bb0a46"], &(0x7f0000001040)) 2018/04/21 10:13:18 executing program 2: socket$kcm(0x29, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair(0x4, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000140)=0x6, 0x4) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000300), 0x4) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) 2018/04/21 10:13:19 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x8000400) close(r0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x5) fchdir(r0) 2018/04/21 10:13:19 executing program 6: r0 = socket(0x0, 0x20000000802, 0xf) write(r0, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000000040)={r1, r2+30000000}) recvmmsg(r0, &(0x7f0000000580), 0x0, 0x0, &(0x7f0000004780)={0x0, 0x989680}) 2018/04/21 10:13:19 executing program 7: sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f000003fff4)=@proc={0x10}, 0xc, &(0x7f000002dfe0)=[{&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x10}], 0x0, 0x0, 0xffffffffffffff1d}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3f, 0x9, 0xbd, 0x200000000000000, 0x100}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x1, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) connect$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, {0x100000000, 0xfffffffffffffffc, 0x0, 0x3, 0x3, 0x5}, 0x8001}, 0xa) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fremovexattr(r3, &(0x7f0000000240)=@random={'system.', 'vmnet0+!\x00'}) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000180)) ioctl$int_out(r3, 0x1, &(0x7f000005bffc)) 2018/04/21 10:13:19 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x400) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) 2018/04/21 10:13:19 executing program 4: socketpair$unix(0x1, 0x4040003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgrp(0x0) fcntl$lock(r0, 0x25, &(0x7f0000016000)={0x1, 0x0, 0x0, 0x0, r1}) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x11) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x10000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0xa, &(0x7f0000000080)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000140)={r3, 0x3}) 2018/04/21 10:13:19 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000040)='./file1\x00', 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x400) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x34123610) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) 2018/04/21 10:13:19 executing program 1: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = getpid() r3 = getpgid(r1) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$getregset(0x4204, r2, 0x1, &(0x7f0000000440)={&(0x7f00000043c0)=""/4096, 0x1000}) 2018/04/21 10:13:19 executing program 2: socket$kcm(0x29, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair(0x4, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000140)=0x6, 0x4) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000300), 0x4) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) 2018/04/21 10:13:19 executing program 0: open$dir(&(0x7f00000001c0)='./file0\x00', 0x17ffc, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x3b, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ffe000/0x1000)=nil) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xfbfe, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000640)={[{@time_offset={'time_offset', 0x3d}, 0x2c}]}) sendfile(r1, r0, &(0x7f0000002b80), 0x7fffffff) 2018/04/21 10:13:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') dup2(r0, r0) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='loginuid\x00') sendfile(r0, r1, &(0x7f0000000000), 0x2bf) 2018/04/21 10:13:19 executing program 4: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) setgid(r1) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00000000c0)=0x7a0, 0x4) modify_ldt$read_default(0x2, &(0x7f00000001c0)=""/218, 0xda) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000000)={0x0, 0x2, 0x100000001}) bind$alg(r2, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000), 0x397) 2018/04/21 10:13:19 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) unshare(0x40600) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000), 0x4) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x42c0) 2018/04/21 10:13:19 executing program 3: socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x8}, 0x1) sysfs$3(0x3) 2018/04/21 10:13:19 executing program 6: unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000095fff4)='/dev/autofs\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000abc000)='./file0\x00', 0x20) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001480)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000090130000ffffffff000000000000000000000000fffffffffffffffff8120000f8120000f8120000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=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'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800c80000000000000000000000000000000000000000000000000030005345540000000000000000000000000000000000000000000000000000023d07040706000003000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c810381100000000000000000000000000000000000000000000000030106367726f7570000000000000000000000000000000000000000000000001010101002e2f6367726f75702e6e65742f73797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0000000000feffffff0000000020013436fc2efde2b7e51d0f2e7ca3d8b362c8788e57d008562902996d6aca5235944ef0bdc829557a0fb98a4c"], 0x13f0) syz_genetlink_get_family_id$team(&(0x7f0000001440)='team\x00') 2018/04/21 10:13:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000200)={0x4, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) write(r2, &(0x7f0000000300)="791f7dff0181c16c5a", 0x9) recvmsg(r2, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/21 10:13:19 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000007540)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000007500)={&(0x7f0000000ac0)=@ipv6_delroute={0x48, 0x19, 0x801, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0x2c, 0x9, [{0x20}, {}, {}, {}, {}]}]}, 0x48}, 0x1}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.stat\x00', 0x0, 0x0) getdents(r3, &(0x7f0000000140)=""/33, 0x21) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000180)={@empty, 0x7b, r1}) 2018/04/21 10:13:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000e7dff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000000001000000000000800000090000000c00090000000000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/04/21 10:13:19 executing program 1: r0 = socket$inet(0x10, 0x4, 0x3) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f0000000000000002004e207f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000300000002004e230000420000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x210) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000)=0x8, 0x132) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f08c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000400)) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000300)="a913b5dcd39cf4f00151ae60e57bca5906b86b601e82dee5480c35121245220380457902f4ff848fedeaaa9d1bb612d017dfd6aa97e9275ddba8d7b5963ab8d8e5aa3981c7f1f94bface1504cabed935b479de608d66e6bc6898c74ca26d5458fca52a5f89988d1ceb808ed5de8c989ecd750a16cc3725d5b2c79de88324ac95111651b58e4a6cff11cd897df0b1d114fd8b507b2f565822c408ef710817bd3a46538221adc1d4fe30eb3770a947541abca6248772a94d850f15f86263d45b563b801badb617e35630f26d4beb7e4e9a4cf4c84731b2e35d44edf0") 2018/04/21 10:13:19 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10040, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x40000) ftruncate(r0, 0x6) 2018/04/21 10:13:20 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000000)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80080}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xf4, 0x4, 0xf, 0x10, 0x70bd26, 0x25dfdbfc, {0x3, 0x0, 0x9}, [@nested={0x48, 0x6f, [@generic="802d3bc421768944cd4c6a07c36a0e6178babb6f51be886719b941ece0f94e40eff8472121290beef319eefcf7d62cee072a97b974368e370983dc314e298e1b94"]}, @typed={0x8, 0x10, @u32=0x9}, @generic="766a66fbc5c415c1dbb6e4f86fe65953b9868c7404ac52f6eb5c3faceb02d2fb5e77d4bfbc2d47a7ffe69ca53bb1ba7dc664ce92f122169b270bc756fd5950f21a696e275700eeaae7d8f10e3d5ad6e770f80a07ea2abe9600ceb2c4b53b0ac3cace54f6118fdd181b68e0a73c05484d", @generic="43345916eb6996cef79a14", @typed={0x14, 0x70, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0xf4}, 0x1, 0x0, 0x0, 0x24040004}, 0x20000000) 2018/04/21 10:13:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8, 0x0) fdatasync(r0) 2018/04/21 10:13:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000000)=""/157, 0x204, 0x0, &(0x7f0000df7ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000180)={0xfffffffffffffff9, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) 2018/04/21 10:13:20 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x400) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) 2018/04/21 10:13:20 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xa, 0x4000000000080, 0x30}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) recvmmsg(0xffffffffffffff9c, &(0x7f0000002a80)=[{{&(0x7f0000000040)=@sco, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/156, 0x9c}, {&(0x7f0000000200)=""/215, 0xd7}, {&(0x7f0000000300)=""/249, 0xf9}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f0000000400)=""/147, 0x93}], 0x5, &(0x7f0000000540)=""/31, 0x1f, 0x3}}, {{&(0x7f0000000580)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/231, 0xe7}, {&(0x7f0000000700)=""/25, 0x19}, {&(0x7f0000000740)=""/181, 0xb5}, {&(0x7f0000000800)=""/75, 0x4b}, {&(0x7f0000000880)}], 0x5, &(0x7f0000000940)=""/39, 0x27, 0xad}, 0x9}, {{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/112, 0x70}, {&(0x7f0000001a00)=""/44, 0x2c}], 0x3, &(0x7f0000001a80)=""/4096, 0x1000, 0xcf}, 0x9}], 0x3, 0x40010020, &(0x7f0000002b40)) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000002b80)={0x2}, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f00000000c0), 0x1}, 0x20) 2018/04/21 10:13:20 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x2a0) sendmmsg$unix(r1, &(0x7f0000007c40)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300), 0x0, &(0x7f0000000340)=[@rights={0x10, 0x1, 0x1}], 0x10}], 0x1, 0x0) pkey_alloc(0x0, 0x2) 2018/04/21 10:13:20 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000003c0)={{0x1, 0x3f}, 'port0\x00', 0x10, 0x8, 0x1, 0x100, 0x9, 0x3c, 0x8, 0x0, 0x1, 0x9}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x800, 0x9, 0x0, 0x0, 0x7, 0xfffffffc, 0xe8, 0xb3, 0x0}, &(0x7f0000000140)=0x20) recvmmsg(r1, &(0x7f0000006940)=[{{&(0x7f0000000500)=@l2, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/24, 0x18}, {&(0x7f00000002c0)=""/55, 0x37}, {&(0x7f0000000580)=""/243, 0xf3}, {&(0x7f0000000340)=""/34, 0x22}, {&(0x7f0000000480)=""/39, 0x27}, {&(0x7f0000000680)=""/2, 0x2}], 0x6, &(0x7f0000000740)=""/196, 0xc4, 0x7}, 0x855}, {{&(0x7f0000000840)=@ipx, 0x80, &(0x7f0000001a80)=[{&(0x7f00000008c0)=""/16, 0x10}, {&(0x7f0000000900)=""/125, 0x7d}, {&(0x7f0000000980)=""/195, 0xc3}, {&(0x7f0000000a80)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0xc0}, 0x4}, {{&(0x7f0000001ac0)=@rc, 0x80, &(0x7f0000002e80)=[{&(0x7f0000001b40)=""/99, 0x63}, {&(0x7f0000001bc0)=""/54, 0x36}, {&(0x7f0000001c00)=""/29, 0x1d}, {&(0x7f0000001c40)=""/121, 0x79}, {&(0x7f0000001cc0)=""/181, 0xb5}, {&(0x7f0000001d80)=""/242, 0xf2}, {&(0x7f0000001e80)=""/4096, 0x1000}], 0x7, &(0x7f0000002f00)=""/126, 0x7e, 0x81}, 0x6}, {{&(0x7f0000002f80)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000003480)=[{&(0x7f0000003000)=""/150, 0x96}, {&(0x7f00000030c0)=""/46, 0x2e}, {&(0x7f0000003100)=""/224, 0xe0}, {&(0x7f0000003200)=""/186, 0xba}, {&(0x7f00000032c0)=""/24, 0x18}, {&(0x7f0000003300)=""/121, 0x79}, {&(0x7f0000003380)}, {&(0x7f00000033c0)=""/165, 0xa5}], 0x8, &(0x7f0000003500)=""/4096, 0x1000, 0x10000}}, {{&(0x7f0000004500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000006840)=[{&(0x7f0000004580)=""/4096, 0x1000}, {&(0x7f0000005580)=""/10, 0xa}, {&(0x7f00000055c0)=""/88, 0x58}, {&(0x7f0000005640)=""/225, 0xe1}, {&(0x7f0000005740)=""/4096, 0x1000}, {&(0x7f0000006740)=""/136, 0x88}, {&(0x7f0000006800)}], 0x7, &(0x7f00000068c0)=""/103, 0x67, 0x97f}, 0x6}], 0x5, 0x0, &(0x7f0000006a80)={0x77359400}) bind$ipx(r1, &(0x7f0000000080)={0x4, 0xc, 0x0, "1049d53d6a19", 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000380)={"968808020000000000000000000057a0", 0x1d}) utime(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x779a, 0x1}) close(r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000006ac0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000003380)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000006800)={@mcast1={0xff, 0x1, [], 0x1}, 0x57, r4}) syz_mount_image$xfs(&(0x7f0000000240)='xfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)={'nouuid,', {[{@swidth={'swidth', 0x3d, [0x78, 0x0]}, 0x2c}, {@rtdev={'rtdev', 0x3d, './file0'}, 0x2c}, {@sysvgroups='sysvgroups', 0x2c}, {@grpid='grpid', 0x2c}]}}) 2018/04/21 10:13:20 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000001c0)=0x2, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ec000000000000000000000000"], 0x78) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KDADDIO(r1, 0x4b34, 0x3) 2018/04/21 10:13:20 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}], 0x10) 2018/04/21 10:13:20 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@nfc={0x27, 0x0, 0x0, 0x5}, 0x80) 2018/04/21 10:13:20 executing program 4: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x102c, 0x7fff}) pipe2(&(0x7f0000002280)={0xffffffffffffffff}, 0x84800) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000022c0)={'bridge0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002200)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002840)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000002940)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000002980)={r2, 0x1, 0x6}, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) r3 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x1df) r4 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000340)={0x9}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000018c0)=ANY=[@ANYBLOB="943da4aacd76343d3032e103f2bcfb27cfe2ce7e8a8202dc5f1541c25ddb23bd7dc11926d080645edff447656d3e48d884089c524fce0ca9c7184cfbbab43103696843b2073cc2492515daee5611bf107fc725d9040dfc6cc22d0685a91370140269e13cc89d98d44d453cb3d2ffb444a6cdb977dbf257c4a71d8a5487220b604da95b95367697c8fe45dbb54cc276362a2374ad8c98d23218dde2e0f90ea7ac3f9db5e43f7e60473b1c38cc0b24e94eb1053f7ec0db0a569e97030373388298807b7866b51dd50521c57f051e3687aba800", @ANYRES16=r5, @ANYBLOB="100a2dbd7000ffdbdf250f000000380001000800010000000000080001000a000000080009000000000008000900000000000c0007000800000006000000080002002100000004000300080005000f0800000c00010008000b007369700038000300080001000200000014000600ff020000000000000000000000000001080004000000000008000700000000000800040000000000"], 0x9c}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)) recvmmsg(0xffffffffffffff9c, &(0x7f0000002100)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/204, 0xcc}, {&(0x7f00000001c0)=""/84, 0x54}, {&(0x7f0000000240)=""/254, 0xfe}], 0x3, 0x0, 0x0, 0xfff}, 0x4}, {{&(0x7f0000000380)=@in, 0x80, &(0x7f0000001800)=[{&(0x7f0000000400)=""/124, 0x7c}, {&(0x7f0000000480)=""/97, 0x61}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f00000005c0)=""/73, 0x49}, {&(0x7f0000000640)=""/218, 0xda}, {&(0x7f0000000740)=""/185, 0xb9}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x7, &(0x7f0000001840)=""/122, 0x7a, 0x400}, 0x800}], 0x2, 0x0, &(0x7f0000002180)={0x0, 0x989680}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f00000021c0)) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000001a40)={{0x2, 0x3, 0x2, 0x1}, 0x54, 0x9, 0xbe}) 2018/04/21 10:13:20 executing program 0: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000540)="30f220d2963cae44351bce889917a63cdf72330c0400d22ee74e08342b30d7c59a00ccc32b0613b9bb7e0c7573e15f6e8366a37d6cbf8b2000000000000000e5207ecd8252fdfe4e9bf5b29f11b5fb9db211b97ba9", 0xfffffeea}], 0x3a5}, 0x4004001) 2018/04/21 10:13:20 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000fe1fe4)={0x6, 0x4, 0x400008000, 0x81}, 0x2c) bind$ax25(0xffffffffffffffff, &(0x7f0000000040)={0x3, {"d0e20b862026b1"}, 0x9000000}, 0x10) 2018/04/21 10:13:20 executing program 2: 2018/04/21 10:13:20 executing program 7: 2018/04/21 10:13:20 executing program 1: 2018/04/21 10:13:21 executing program 4: 2018/04/21 10:13:21 executing program 2: 2018/04/21 10:13:21 executing program 0: 2018/04/21 10:13:21 executing program 1: 2018/04/21 10:13:21 executing program 7: ftruncate(0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x802, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002e00)=[{{&(0x7f0000000200)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000600)=[{&(0x7f00000005c0)=""/40, 0x28}], 0x1, &(0x7f0000000680)=""/201, 0xc9}}], 0x1, 0x0, &(0x7f0000002f00)) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) ftruncate(0xffffffffffffffff, 0x7) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={'teql0\x00', {0x4, 0x0, 0x0, "35effa5545b7", 0x6}}) getpeername$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) readv(r0, &(0x7f0000000500), 0x10000000000001b4) 2018/04/21 10:13:21 executing program 3: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000200)}) 2018/04/21 10:13:21 executing program 6: 2018/04/21 10:13:21 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x400) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) 2018/04/21 10:13:21 executing program 6: 2018/04/21 10:13:21 executing program 2: 2018/04/21 10:13:21 executing program 4: 2018/04/21 10:13:21 executing program 1: 2018/04/21 10:13:21 executing program 0: 2018/04/21 10:13:21 executing program 6: 2018/04/21 10:13:21 executing program 2: 2018/04/21 10:13:21 executing program 7: 2018/04/21 10:13:21 executing program 1: 2018/04/21 10:13:21 executing program 0: [ 119.410083] audit: type=1326 audit(1524305602.408:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8911 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 [ 119.477328] audit: type=1326 audit(1524305602.476:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8911 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/21 10:13:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) dup2(r0, r1) 2018/04/21 10:13:22 executing program 6: ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000040)={'bridge0\x00'}) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000002a40)=[{&(0x7f0000001980)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/21 10:13:22 executing program 2: ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000040)={'bridge0\x00'}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000002a40)=[{&(0x7f0000001980)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/21 10:13:22 executing program 0: rt_sigaction(0x2, &(0x7f0000000000)={0x0, {0x200}, 0xaf854589ba41c7a4}, 0x0, 0x8, &(0x7f0000000180)) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00000002c0)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) 2018/04/21 10:13:22 executing program 7: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/04/21 10:13:22 executing program 1: r0 = memfd_create(&(0x7f0000000fcd)=':)-\x00', 0x3) fcntl$addseals(r0, 0x409, 0xd) 2018/04/21 10:13:22 executing program 3: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000200)}) 2018/04/21 10:13:22 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r2, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) 2018/04/21 10:13:22 executing program 7: r0 = socket$inet(0x2, 0x803, 0x11) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ad3000), 0x0, 0x8000, &(0x7f00000fbff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="b3face216debf006", 0x8, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/21 10:13:22 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x400) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) 2018/04/21 10:13:22 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000003c0)={{0x1, 0x3f}, 'port0\x00', 0x10, 0x8, 0x1, 0x100, 0x9, 0x3c, 0x8, 0x0, 0x1, 0x9}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x800, 0x9, 0x0, 0x0, 0x7, 0xfffffffc, 0xe8, 0xb3, 0x0}, &(0x7f0000000140)=0x20) recvmmsg(r1, &(0x7f0000006940)=[{{&(0x7f0000000500)=@l2, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/24, 0x18}, {&(0x7f00000002c0)=""/55, 0x37}, {&(0x7f0000000580)=""/243, 0xf3}, {&(0x7f0000000340)=""/34, 0x22}, {&(0x7f0000000480)=""/39, 0x27}, {&(0x7f0000000680)=""/2, 0x2}], 0x6, &(0x7f0000000740)=""/196, 0xc4, 0x7}, 0x855}, {{&(0x7f0000000840)=@ipx, 0x80, &(0x7f0000001a80)=[{&(0x7f00000008c0)=""/16, 0x10}, {&(0x7f0000000900)=""/125, 0x7d}, {&(0x7f0000000980)=""/195, 0xc3}, {&(0x7f0000000a80)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0xc0}, 0x4}, {{&(0x7f0000001ac0)=@rc, 0x80, &(0x7f0000002e80)=[{&(0x7f0000001b40)=""/99, 0x63}, {&(0x7f0000001bc0)=""/54, 0x36}, {&(0x7f0000001c00)=""/29, 0x1d}, {&(0x7f0000001c40)=""/121, 0x79}, {&(0x7f0000001cc0)=""/181, 0xb5}, {&(0x7f0000001d80)=""/242, 0xf2}, {&(0x7f0000001e80)=""/4096, 0x1000}], 0x7, &(0x7f0000002f00)=""/126, 0x7e, 0x81}, 0x6}, {{&(0x7f0000002f80)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000003480)=[{&(0x7f0000003000)=""/150, 0x96}, {&(0x7f00000030c0)=""/46, 0x2e}, {&(0x7f0000003100)=""/224, 0xe0}, {&(0x7f0000003200)=""/186, 0xba}, {&(0x7f00000032c0)=""/24, 0x18}, {&(0x7f0000003300)=""/121, 0x79}, {&(0x7f0000003380)}, {&(0x7f00000033c0)=""/165, 0xa5}], 0x8, &(0x7f0000003500)=""/4096, 0x1000, 0x10000}}, {{&(0x7f0000004500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000006840)=[{&(0x7f0000004580)=""/4096, 0x1000}, {&(0x7f0000005580)=""/10, 0xa}, {&(0x7f00000055c0)=""/88, 0x58}, {&(0x7f0000005640)=""/225, 0xe1}, {&(0x7f0000005740)=""/4096, 0x1000}, {&(0x7f0000006740)=""/136, 0x88}, {&(0x7f0000006800)}], 0x7, &(0x7f00000068c0)=""/103, 0x67, 0x97f}, 0x6}], 0x5, 0x0, &(0x7f0000006a80)={0x77359400}) bind$ipx(r1, &(0x7f0000000080)={0x4, 0xc, 0x0, "1049d53d6a19", 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000380)={"968808020000000000000000000057a0", 0x1d}) utime(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x779a, 0x1}) close(r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000006ac0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000003380)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000006800)={@mcast1={0xff, 0x1, [], 0x1}, 0x57, r4}) syz_mount_image$xfs(&(0x7f0000000240)='xfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)={'nouuid,', {[{@swidth={'swidth', 0x3d, [0x78, 0x0]}, 0x2c}, {@rtdev={'rtdev', 0x3d, './file0'}, 0x2c}, {@sysvgroups='sysvgroups', 0x2c}, {@grpid='grpid', 0x2c}]}}) 2018/04/21 10:13:22 executing program 6: unshare(0x40600) r0 = open(&(0x7f0000000000)='./file0\x00', 0x311582, 0x6) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0x20}, @multicast2=0xe0000002, @rand_addr=0xfffffffffffffe00}, 0xc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r1, 0x0, 0x0, &(0x7f0000000100), 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='bpq0\x00', 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000080)) openat$cgroup_int(r2, &(0x7f00000000c0)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) 2018/04/21 10:13:22 executing program 1: r0 = socket$inet6(0xa, 0x80f, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)=[{0x10, 0x29}], 0x10, 0x4}, 0xfffffffffffffffe}], 0x2, 0x8000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x10001, 0x30}, &(0x7f00000001c0)=0xc) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x101000) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000080)=""/123) 2018/04/21 10:13:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x402c542b, &(0x7f00000000c0)=0xff) ioctl$KDADDIO(r1, 0x4b34, 0x8) [ 119.881705] ================================================================== [ 119.889686] BUG: KMSAN: uninit-value in __udp4_lib_rcv+0x628/0x4740 [ 119.896112] CPU: 1 PID: 8977 Comm: syz-executor7 Not tainted 4.16.0+ #84 [ 119.902377] QAT: Invalid ioctl [ 119.902946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.902951] Call Trace: [ 119.902958] [ 119.902983] dump_stack+0x185/0x1d0 [ 119.902996] ? __udp4_lib_rcv+0x628/0x4740 [ 119.903025] kmsan_report+0x142/0x240 [ 119.931908] __msan_warning_32+0x6c/0xb0 [ 119.935982] __udp4_lib_rcv+0x628/0x4740 [ 119.940057] ? raw_local_deliver+0x1462/0x1470 [ 119.944647] udp_rcv+0x5c/0x70 [ 119.947841] ? udp_v4_early_demux+0x1cd0/0x1cd0 [ 119.952517] ip_local_deliver_finish+0x6ed/0xd40 [ 119.957285] ip_local_deliver+0x43c/0x4e0 [ 119.961436] ? ip_local_deliver+0x4e0/0x4e0 [ 119.965762] ? ip_call_ra_chain+0x7b0/0x7b0 [ 119.970607] ip_rcv_finish+0x1253/0x16d0 [ 119.974675] ip_rcv+0x119d/0x16f0 [ 119.978134] ? ip_rcv+0x16f0/0x16f0 [ 119.981775] __netif_receive_skb_core+0x47cf/0x4a80 [ 119.986797] ? kmsan_set_origin_inline+0x6b/0x120 [ 119.991645] ? kmsan_internal_memset_shadow_inline+0xc0/0xd0 [ 119.997456] ? e1000_watchdog_task+0x3001/0x4070 [ 120.002217] ? ip_local_deliver_finish+0xd40/0xd40 [ 120.007148] process_backlog+0x62d/0xe20 [ 120.011216] ? rps_trigger_softirq+0x2f0/0x2f0 [ 120.015798] net_rx_action+0x7c1/0x1a70 [ 120.019779] ? net_tx_action+0xab0/0xab0 [ 120.023842] __do_softirq+0x56d/0x93d [ 120.027660] do_softirq_own_stack+0x2a/0x40 2018/04/21 10:13:23 executing program 1: unshare(0x40600) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x2, 0x71d7, &(0x7f0000000080), 0x124) [ 120.031985] [ 120.034254] __local_bh_enable_ip+0x114/0x140 [ 120.039532] local_bh_enable+0x36/0x40 [ 120.043872] ip_finish_output2+0x124e/0x1380 [ 120.048289] ip_finish_output+0xcb0/0xff0 [ 120.052445] ip_output+0x502/0x5c0 [ 120.055989] ? ip_mc_finish_output+0x3b0/0x3b0 [ 120.060576] ? ip_finish_output+0xff0/0xff0 [ 120.064909] ip_send_skb+0x5f3/0x820 [ 120.068628] ? __ip_local_out+0x5b0/0x5b0 [ 120.072782] ip_push_pending_frames+0x105/0x170 [ 120.077456] raw_sendmsg+0x2960/0x3ed0 2018/04/21 10:13:23 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000140)={'sit0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="7461736b00ea2bda6a2d8d3bee34013a2df8e6d00c") getdents64(r1, &(0x7f0000000000), 0x33e) pause() getdents(r1, &(0x7f0000000000)=""/40, 0x28) [ 120.081368] ? compat_raw_ioctl+0x100/0x100 [ 120.085688] inet_sendmsg+0x48d/0x740 [ 120.089487] ? security_socket_sendmsg+0x9e/0x210 [ 120.094332] ? inet_getname+0x500/0x500 [ 120.098308] SYSC_sendto+0x6c3/0x7e0 [ 120.102030] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 120.107483] ? prepare_exit_to_usermode+0x149/0x3a0 [ 120.112499] ? SYSC_mmap+0x172/0x1a0 [ 120.116222] SyS_sendto+0x8a/0xb0 [ 120.119679] do_syscall_64+0x309/0x430 [ 120.123573] ? SYSC_getpeername+0x560/0x560 [ 120.127902] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 120.133089] RIP: 0033:0x455389 [ 120.136275] RSP: 002b:00007f7766990c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 120.143987] RAX: ffffffffffffffda RBX: 00007f77669916d4 RCX: 0000000000455389 [ 120.151257] RDX: 0000000000000008 RSI: 00000000200000c0 RDI: 0000000000000013 [ 120.158528] RBP: 000000000072bea0 R08: 0000000020000100 R09: 0000000000000010 [ 120.165799] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 120.173073] R13: 0000000000000500 R14: 00000000006fa8a0 R15: 0000000000000000 [ 120.180349] [ 120.181972] Uninit was stored to memory at: [ 120.186317] kmsan_internal_chain_origin+0x12b/0x210 [ 120.191426] kmsan_memcpy_origins+0x11d/0x170 [ 120.195928] __msan_memcpy+0x19f/0x1f0 [ 120.199817] skb_copy_bits+0x63a/0xdb0 [ 120.203709] __pskb_pull_tail+0x483/0x22e0 [ 120.207942] __udp4_lib_rcv+0x55f/0x4740 [ 120.212000] udp_rcv+0x5c/0x70 [ 120.215192] ip_local_deliver_finish+0x6ed/0xd40 [ 120.219944] ip_local_deliver+0x43c/0x4e0 [ 120.224096] ip_rcv_finish+0x1253/0x16d0 [ 120.228168] ip_rcv+0x119d/0x16f0 [ 120.231624] __netif_receive_skb_core+0x47cf/0x4a80 [ 120.236641] process_backlog+0x62d/0xe20 [ 120.240700] net_rx_action+0x7c1/0x1a70 [ 120.244675] __do_softirq+0x56d/0x93d [ 120.248458] Uninit was created at: [ 120.252011] kmsan_alloc_meta_for_pages+0x161/0x3a0 [ 120.257027] kmsan_alloc_page+0x82/0xe0 [ 120.261004] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 120.265847] alloc_pages_current+0x6b5/0x970 [ 120.270261] skb_page_frag_refill+0x3ba/0x5e0 [ 120.274756] sk_page_frag_refill+0xa4/0x340 [ 120.279081] __ip_append_data+0x107e/0x3d10 [ 120.283406] ip_append_data+0x2fb/0x440 [ 120.287386] raw_sendmsg+0x287b/0x3ed0 [ 120.291278] inet_sendmsg+0x48d/0x740 [ 120.295084] SYSC_sendto+0x6c3/0x7e0 [ 120.299325] SyS_sendto+0x8a/0xb0 [ 120.302781] do_syscall_64+0x309/0x430 [ 120.306670] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 120.311849] ================================================================== [ 120.319215] Disabling lock debugging due to kernel taint [ 120.324664] Kernel panic - not syncing: panic_on_warn set ... [ 120.324664] [ 120.332057] CPU: 1 PID: 8977 Comm: syz-executor7 Tainted: G B 4.16.0+ #84 [ 120.340222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.349586] Call Trace: [ 120.352177] [ 120.354337] dump_stack+0x185/0x1d0 [ 120.357980] panic+0x39d/0x940 [ 120.361196] ? __udp4_lib_rcv+0x628/0x4740 [ 120.365435] kmsan_report+0x238/0x240 [ 120.369258] __msan_warning_32+0x6c/0xb0 [ 120.373326] __udp4_lib_rcv+0x628/0x4740 [ 120.377398] ? raw_local_deliver+0x1462/0x1470 [ 120.381987] udp_rcv+0x5c/0x70 [ 120.385179] ? udp_v4_early_demux+0x1cd0/0x1cd0 [ 120.389860] ip_local_deliver_finish+0x6ed/0xd40 [ 120.394628] ip_local_deliver+0x43c/0x4e0 [ 120.398777] ? ip_local_deliver+0x4e0/0x4e0 [ 120.403105] ? ip_call_ra_chain+0x7b0/0x7b0 [ 120.407425] ip_rcv_finish+0x1253/0x16d0 [ 120.411497] ip_rcv+0x119d/0x16f0 [ 120.414953] ? ip_rcv+0x16f0/0x16f0 [ 120.418593] __netif_receive_skb_core+0x47cf/0x4a80 [ 120.423615] ? kmsan_set_origin_inline+0x6b/0x120 [ 120.428462] ? kmsan_internal_memset_shadow_inline+0xc0/0xd0 [ 120.434273] ? e1000_watchdog_task+0x3001/0x4070 [ 120.439030] ? ip_local_deliver_finish+0xd40/0xd40 [ 120.443965] process_backlog+0x62d/0xe20 [ 120.448036] ? rps_trigger_softirq+0x2f0/0x2f0 [ 120.452619] net_rx_action+0x7c1/0x1a70 [ 120.456602] ? net_tx_action+0xab0/0xab0 [ 120.460670] __do_softirq+0x56d/0x93d [ 120.464479] do_softirq_own_stack+0x2a/0x40 [ 120.468793] [ 120.471039] __local_bh_enable_ip+0x114/0x140 [ 120.475542] local_bh_enable+0x36/0x40 [ 120.479433] ip_finish_output2+0x124e/0x1380 [ 120.483945] ip_finish_output+0xcb0/0xff0 [ 120.488100] ip_output+0x502/0x5c0 [ 120.491644] ? ip_mc_finish_output+0x3b0/0x3b0 [ 120.496233] ? ip_finish_output+0xff0/0xff0 [ 120.500555] ip_send_skb+0x5f3/0x820 [ 120.504273] ? __ip_local_out+0x5b0/0x5b0 [ 120.508430] ip_push_pending_frames+0x105/0x170 [ 120.513106] raw_sendmsg+0x2960/0x3ed0 [ 120.517023] ? compat_raw_ioctl+0x100/0x100 [ 120.521346] inet_sendmsg+0x48d/0x740 [ 120.525153] ? security_socket_sendmsg+0x9e/0x210 [ 120.530006] ? inet_getname+0x500/0x500 [ 120.533990] SYSC_sendto+0x6c3/0x7e0 [ 120.537718] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 120.543177] ? prepare_exit_to_usermode+0x149/0x3a0 [ 120.548198] ? SYSC_mmap+0x172/0x1a0 [ 120.551923] SyS_sendto+0x8a/0xb0 [ 120.555389] do_syscall_64+0x309/0x430 [ 120.559285] ? SYSC_getpeername+0x560/0x560 [ 120.563615] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 120.568805] RIP: 0033:0x455389 [ 120.570368] audit: type=1326 audit(1524305603.568:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8963 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 [ 120.571990] RSP: 002b:00007f7766990c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 120.572004] RAX: ffffffffffffffda RBX: 00007f77669916d4 RCX: 0000000000455389 [ 120.572010] RDX: 0000000000000008 RSI: 00000000200000c0 RDI: 0000000000000013 [ 120.572017] RBP: 000000000072bea0 R08: 0000000020000100 R09: 0000000000000010 [ 120.572024] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 120.572030] R13: 0000000000000500 R14: 00000000006fa8a0 R15: 0000000000000000 [ 120.572638] Dumping ftrace buffer: [ 120.572642] (ftrace buffer empty) [ 120.572646] Kernel Offset: disabled [ 120.646470] Rebooting in 86400 seconds..