@loopback=0x7f000001, 0x0, 0x32}, @in6=@local={0xfe, 0x80, [], 0xaa}, {}, {}, {}, 0x0, 0x0, 0xa}, [@tfcpad={0x8, 0x16}, @algo_aead={0x4c, 0x12, {{'echainiv(rfc4309(gcm(aes)))\x00'}}}]}, 0x144}, 0x1}, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) socket$netlink(0x10, 0x3, 0x8) 2018/04/02 19:49:51 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) socket$kcm(0x29, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x0) r1 = socket$inet(0x2, 0x3, 0x20000000084) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) 2018/04/02 19:49:51 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d5, 0x2b}, 0x0, @in=@rand_addr, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'nr0\x00', &(0x7f00000000c0)=@ethtool_wolinfo={0x5, 0x6, 0x6, "d08f63256ed4"}}) sendmsg$key(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="0207000902000000000000a800000000"], 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}, 0x1c) [ 423.771911] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 423.790033] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/04/02 19:49:51 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x632f}], 0xd) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d78000)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) 2018/04/02 19:49:51 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000), 0x0, 0x0) listen(r0, 0x0) [ 423.837790] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/02 19:49:51 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000200)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x428, 0x4) recvmsg$kcm(r0, &(0x7f0000000f80)={&(0x7f0000000d80)=@pppol2tp, 0x80, &(0x7f0000000f00), 0x0, &(0x7f0000000f40)=""/50, 0x32}, 0x0) 2018/04/02 19:49:51 executing program 3: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000680)=0xffffffffffffff69, 0x7fe) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x5, 0xa, 0x8) getsockname$netrom(r2, &(0x7f0000000700), &(0x7f0000001b40)=0xfffffd6d) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) connect$pptp(r4, &(0x7f0000000200)={0x18, 0x2, {0x0, @rand_addr=0x2}}, 0x1e) socket$alg(0x26, 0x5, 0x0) 2018/04/02 19:49:51 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x8, 0x0, 0x8003, 0x5, 0xffff, 0x1, 0x81, 0x9, r1}, &(0x7f0000000240)=0x20) 2018/04/02 19:49:51 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0x6, 0x4) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000140)={0xffffffffffffffe1, 0x6, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'erspan0\x00'}) write(r1, &(0x7f0000000000)="240000005252af0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) [ 423.976546] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/04/02 19:49:51 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000003c0)={0x8, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x2, 0xcd8, 0x9, 0x200, 0x9, &(0x7f0000000380)='tunl0\x00', 0x2, 0xce, 0x6}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r1, &(0x7f0000000440)=@ax25, &(0x7f00000004c0)=0x80) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x4, 0x0, "de4711ad109c8dcc04a645360b3cc856454f1e76f20365e4739d8421d95dac22a9b58d9953d95d327182448344d32aa0840ac9b0a59ebc15a029cfee77c7517f8fea6e40bf551848bedb3f4e380198dc"}, 0xd8) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000200)=0x1c, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x3, 0x1, 0x3, "bf110c31e27595f4f7c5df5a4bf68d145cbf4b2b6ad4c5111154b6fd6372155edb3ca49ad1537bf9f5a1e46db67e3c52998344b236f34f4b6aa0a052a16fa5e12e0025c7c0ffb24696c77032048805c0"}, 0xd8) r4 = socket(0x2, 0x678630d3bcfa00b3, 0x600) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000000fc0)={r3}) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f00000006c0)) connect$inet(r2, &(0x7f0000000180)={0x2}, 0x10) 2018/04/02 19:49:52 executing program 2: socket(0xa, 0x4, 0x40000) 2018/04/02 19:49:52 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x2) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)={0xd4, 0x6, 0xb, 0x100, 0x70bd29, 0x25dfdbfd, {0xf, 0x0, 0x9}, [@generic="0ff0417581ebde263685592ba2a3e48ec9ffddc5bbfc1ff0b343325259b8686032304e9b876096a2e4dd548cb87b3ab7962a3f537e03e770ba89c4ee760b44504d992ca80c6e8e0c5a383d910b85ac111e606bfbd72e9be4b99d28c96d7c2f4a980eab689bb4ca4001d7f5d6af4eb8d4343f4cb5b58df3d3e52743190673b23dc7c024dfe6f876ed2d7120d4abde3085f8fbe0a4ca523b10f9ed721ebfd9939820264bbc97ae3a59a4f93cc388b6bddbb9da2525d517cd77916acec540"]}, 0xd4}, 0x1, 0x0, 0x0, 0x40}, 0x8050) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa0}, {0x0, 0x2, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8}, {}, 0x8, 0x40000000000, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d5, 0x2b}, 0x0, @in=@rand_addr, 0x0, 0x0, 0xfffffffffffffffd, 0x90}}, 0xffffffffffffffbc) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="0400000000f8ff00000f00a800000007"], 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/04/02 19:49:52 executing program 3: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000680)=0xffffffffffffff69, 0x7fe) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x5, 0xa, 0x8) getsockname$netrom(r2, &(0x7f0000000700), &(0x7f0000001b40)=0xfffffd6d) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) connect$pptp(r4, &(0x7f0000000200)={0x18, 0x2, {0x0, @rand_addr=0x2}}, 0x1e) 2018/04/02 19:49:52 executing program 7: pipe(&(0x7f0000c58ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0xfc94) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x1, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x2, 'n8'}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) 2018/04/02 19:49:52 executing program 6: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x7, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'ip6_vti0\x00'}}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00000000c0)={0x0, 0x499d, 0x8103, 0x0, &(0x7f000014d000/0x1000)=nil, 0x9}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000b31fe8)={0x0}, &(0x7f0000f00000)=0x18) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r1, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80, 0x800) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000002c0)={r3, 0xfd}, &(0x7f0000000300)=0x8) getsockname$llc(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x10) r5 = accept(r4, &(0x7f0000001440)=@nfc, &(0x7f00000014c0)=0x80) bind$unix(r1, &(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000001500)={r3, 0x800}, &(0x7f0000001540)=0x8) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000040)) 2018/04/02 19:49:52 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/119, &(0x7f0000000000)=0x77) r1 = socket(0x8, 0x5, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000340)=0x10) accept$ax25(r2, &(0x7f0000000380), &(0x7f00000003c0)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r2, 0xfffffffffffffffe) 2018/04/02 19:49:52 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e21, 0x4}, {0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x1ff}, 0x3, [0x2, 0x3, 0x3, 0x3, 0x5, 0x5, 0x1, 0xf9e]}, 0x5c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x2}, 0x20) 2018/04/02 19:49:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x3d0, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x448) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/185, &(0x7f00000000c0)=0xb9) 2018/04/02 19:49:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000f69000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={"ba2c82bf19260428ffffffffffff00"}, &(0x7f0000000080)=0x78) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20, @rand_addr=0xfffffffffffffff7}}, 0x3f, 0x4, 0xfff, 0x3, 0xa0}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r2, 0x8bf, 0x20}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="ee0000006f86cedf3f8c6fcf976cea12c9f9d4df75232c2c0a5deae19a5fd77e8e8dd4e99e9987d9b37d360c4d148bc9144bf5cd9e50e59c7eed1a9b404b7ad824a51c5f3d4c36a48270a8f52fe2cc4725222d2b89f5fbbaeee59ff111138dc1f347fcdff99b581167e32060ccbf2886bb0a1fb558e08a099fd9b4ee57bfeb07db5d33a88f00f73c26c705b928c5b858bce9e8fed36f1fc5191d87d53f1a2f5d934ebf09ba33421571bbb87ea1c78f51e2bdd606a371450982d5efc0371ed0ea3c4ed4597f22a8eeb4594fd1dba2ca08eda1105cb19404a093c34f6cd00000000000000000000000000000"], &(0x7f0000000280)=0x2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={r3, 0x4, 0xadb}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x8}, 0x20) write(r0, &(0x7f0000b89fff)="c6", 0x1) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r3, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000084a000), 0x8) 2018/04/02 19:49:52 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000ac0)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x4, 0x3, 0x8001, 0x4, 0x3, 0x3, 0x3, 0x12d, 0x40, 0x60, 0x1f, 0x9, 0x38, 0x1, 0x80000001, 0x6, 0xbe6}, [{0x4, 0xfffffffffffffeff, 0x8903, 0x7fffffff, 0x2, 0x0, 0x2, 0x5f}, {0x1, 0x5, 0x80000000, 0x7, 0x401, 0x80, 0x8, 0x6c}], "bbb200c49a03cea1cedf313ac00079d9846031788dcfec4055724e506d2c2ea434d49008bfa0d4aa24d7f89f3c624f58f994e283e301a94635acc6ad999935a9d5e7990ff46eb4f1153aac49bb089f82134b8e50a46b8df5a42c567ac9404b83af4fcbd67bf1b6540a1aaf578ec7d45fa06b96aa35f881cd75199db59be96fa2d2afb06d9a90d786ba6e5e216af88fce2c089a5c476b9a2c63ab149aedf67485a25cbf677f117b8aa9d9a4e1ec5091e883e296e6c26c50cd323bbc33dc6354cad98f88749188b52b45c0c009a134b4fcd649e20c290b4f6c1c78b09c34fb15da597969c773f549bf76d3fb", [[], [], [], [], [], [], [], [], []]}, 0xa9b) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x400) [ 424.889377] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/04/02 19:49:52 executing program 5: syz_emit_ethernet(0x101, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x0, 0x2, [0xbec, 0xd9b, 0xe6f, 0x7a1]}) r0 = socket(0x19, 0x802, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt(r0, 0x200, 0x1e25, &(0x7f0000000300)=""/72, &(0x7f0000000380)=0x48) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x7ef499e1, 0x0, 0x2, 0x8}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00000000c0)={r3, 0x1}) syz_emit_ethernet(0x2, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f0000000640)=ANY=[@ANYPTR, @ANYRES32=r1, @ANYBLOB="6089b6bdebb84a6084f0dce8c99ed18d9bad56c4e5b23911db03566b089bc542e8a02278b461e117ab397a0b2741222772d0cc81410fdce60caeddb74fa5ca6aae72510d52ced34196baeaf156e843dbd93adb1c4ede3c5216cb86d6191188f1536a82b8c95c4fbd27895051fef856da7cf2b5ed2456f8c5b3a586f7a8e877dafe8ef18670ba42e84111354883d27b09", @ANYRES16, @ANYRES64=r4], @ANYRES32=r0], &(0x7f0000000180)={0x0, 0x0, [0x0, 0xadd, 0x955]}) accept4$inet(r2, &(0x7f00000003c0)={0x0, 0x0, @local}, &(0x7f0000000600)=0x10, 0x800) 2018/04/02 19:49:52 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0x0, 0x0}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x101) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f00000000c0)="d4e87bfc4c664b0347c2b14cbd01a2ca7a907f197608b20856a552793874aa097458f404de12cec577ad72a74fc0e11237fa9640e1872f92fc8a192a0efd8b68f3c253f946a4374f"}, 0x10) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0x4, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/02 19:49:52 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x10, &(0x7f00002e0000)={@dev={0xfe, 0x80}}, 0x1) [ 424.940371] kernel msg: ebtables bug: please report to author: entry offsets not in right order [ 424.943831] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/04/02 19:49:52 executing program 3: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000680)=0xffffffffffffff69, 0x7fe) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x5, 0xa, 0x8) getsockname$netrom(r2, &(0x7f0000000700), &(0x7f0000001b40)=0xfffffd6d) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/02 19:49:52 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000001980)=0x1b, 0x5) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000fc0)) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000000)=""/33, &(0x7f0000000040)=0x21) 2018/04/02 19:49:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000400)="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", 0xffffffffffffff36) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/02 19:49:52 executing program 7: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_udp_int(r0, 0x11, 0x40000066, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x24, 0x0, 0x0) 2018/04/02 19:49:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000000280)=0x40, 0x4) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000180)={'ip6gre0\x00', 0x5}) sendmsg$alg(r2, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000000400)=""/63, 0x3f}, {&(0x7f0000000440)=""/190, 0xbe}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/19, 0x13}, {&(0x7f0000001540)=""/68, 0x44}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002640)=""/209, 0xd1, 0x40}, 0x2) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000002780)={@mcast1={0xff, 0x1, [], 0x1}, 0x43, r4}) r5 = socket(0x5, 0x800, 0x2c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00000027c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000002800)={0x1, 0x0, 0x10000, 0xfffffffffffeffff}) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f0000002840)={0x1, r7}) getsockname$inet(r5, &(0x7f00000002c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000300)=0x10) sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000120010c7000000f7ffffff200000000000c22561ce8dc9f46b6a8864af76f8bfc0046d87d4610dfa431aff7be3bc7a54f72e7378d8ffdd71146dc937384f81e8af8d96b28bd74be2b4c7c43100f360eb0787dca044b049dc978f54b553919811c8579b435842cb3ee4d9b3a23e584992035e9975378d13a8463567562febf6e1230459762ab83e101b79aa262220dafd8b69f6050000006731861184a02872170756fc27a4f207ea533b1ac437b667d5629a8a58ba6c13de5c3b6c45ff255668806f778b52f6d0116c7d39b661e879e771b2baae2ad6c871c32796cb1ecc"], 0x14}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/02 19:49:52 executing program 4: r0 = socket(0x13, 0xa, 0x0) r1 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x440}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x244, 0x26, 0x200, 0x70bd26, 0x25dfdbff, {0x19}, [@typed={0x8, 0x60, @pid=r1}, @typed={0x14, 0x2c, @ipv6=@dev={0xfe, 0x80, [], 0xa}}, @generic="0e2b5cf2fbe6be8690f8c86c8d83920cb903272b3fc3a889293c2e7d694ae787a69067da6d16137a3fc5aa2e8102044d9cfbae93afc33ce5569db0bbfadac8e8e7ca783a880fc34a2518173a0b8b9e50ce6b9c05a9f7d3f73d2859f09421231ee05e07b4adb1d690eb7a8f1fad956e8045c15a6a2c5e1b11f5a9b7295005bd46f53d2b9cd2da85e6c4c35ec7c887c97aff0ac086e1ef902e9693473cf689bdcd86ad945cb4fb1328f4ecbf00e5075c0eadfed7b6c6ed7e2a795942f5a0481801cd81086f27da8b2a", @generic="f1cd2b4810bec98c04e98491bc2ed5f0ddb75d683d09ac0068127213bd146b24b6c8d7500f8a6c568637aa5a5a379aab4ed167041a8199ea10bdb367fc18f5610577bf1ade362225bf874a96a126efc7079b0025b18f761f6da4ac197acd1a689b5109b04854d03e394d34c7721361ab1ca2c2dc466dbef4ae442c1831648c200f49a3a142c9d357405de4a2f4816d837da8705d174e384d9d1d1d2624c94cd05321e533903102eb1633ea5575e0d25d0c91abdb65a84a2b5d20f2ef68eda76ae0fcbb24c586bb7b0dceee46e545efe37033f0e02f89d1", @nested={0x6c, 0x7c, [@generic="f241e4cace3840f111f443aea44ceb76ace7686f1a32a33927a5b97b4454dd46ffa4c940305c9e5136df209c3b9c529b977de132d07f8db5", @generic="454da84b721d8471b1c9c5bdce4df2ebe9e7a23b16d5f22832772ec856ddb4239697ae3329f05565724f", @generic="734499"]}, @typed={0x8, 0x61, @pid=r2}]}, 0x244}, 0x1, 0x0, 0x0, 0x24000000}, 0x90) r3 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000180)=@ethtool_coalesce={0xf}}) 2018/04/02 19:49:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000140)={'vlan0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)=""/36, &(0x7f0000000100)=0x24) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000ac0)="b9", 0x1) 2018/04/02 19:49:52 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=@ipv6_newroute={0x24, 0x18, 0x901, 0x0, 0x0, {0xa}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x24}, 0x1, 0x0, 0x0, 0x400}, 0x40000) getgid() [ 425.128371] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/04/02 19:49:53 executing program 3: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000680)=0xffffffffffffff69, 0x7fe) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x5, 0xa, 0x8) getsockname$netrom(r2, &(0x7f0000000700), &(0x7f0000001b40)=0xfffffd6d) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/02 19:49:53 executing program 5: socketpair(0xa, 0x3, 0xfffffffffffff801, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000000040)="cc4cd75acf5284bc5ac3670f440d3ee078e83fbb2289918f8f3df3d81364ee3ddfcf070a5e0085fc6f490dd8dda21c499a917e74cb8ad7058d457961d33e67edc6b2f625f0c3628afe0211186fedba3ee4a1a6b0d3b14eb98b1e88dee42f1d561459d3db6d7c14cb12580c8d2727e59a60e870b8b10af099f5da2a2bf855829ec8f16eed9ba2902738fc4fe92b179d83d6e8975936bc") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) 2018/04/02 19:49:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-aes-aesni,tgr128)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001480)="a65286f3716766b8", 0x8}], 0x1, &(0x7f0000001680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x10000000000000ac, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000002980), 0x0) bind$bt_rfcomm(r2, &(0x7f00000029c0)={0x1f, {0x9, 0x101, 0x311, 0x7fff, 0x4, 0xc88}, 0x9}, 0xa) 2018/04/02 19:49:53 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x5, 0x4) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000001c0), &(0x7f0000000240)=0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x4e24, 0x93f, @loopback={0x0, 0x1}, 0x80}}}, 0xfffffffffffffdde) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair(0xf, 0x805, 0x81df, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x7, 0x7, 0x4c4}, 0x10) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000280)=0x80000000, &(0x7f0000000200)=0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0xe}, 0x1c) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xffffffffffeffffe, 0x11, r0, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000005c0)=ANY=[@ANYRES32=r3, @ANYBLOB="4a000000a0ecaaa7efcd8c1de90018ba62f5ee69cc58e4388894b7da8fb2f84b7d7c7d62181ea8a27b58441d0dcc81c9f6844281db779ed1ba0088c9c333a020951f8c21569702cbc52006dbc2f37eef14d563516a70eb5527ab3ca0805c72c220b9e06cb06e26c552271c6a33ed4ada10003a7d161a75638c60c6a64f60f7ca399e086dd92198dc582c4765943a8a00000000000000000000000000000000"], &(0x7f0000000580)=0x52) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r5 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r5, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r5, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000000180)={0xffffffffffffc8d3, 0x0, 0x1, 0x20}) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f0000000100)="24000000200025eff26b000420edfc00020b00080110b500001051ea08000100000000b7", 0x24) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000400)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x2, 0x4, 0x3, 0x3f, 0x8}, &(0x7f00000004c0)=0x98) socket$netlink(0x10, 0x3, 0x5) 2018/04/02 19:49:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000001000000009, &(0x7f0000000000)=0x8, 0x4) 2018/04/02 19:49:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f00000000c0)="f31e475bd9bba326ba615a08e9bdb81f000000020319000000070000000681eab853d6f88a499a8e3ad4f5fad3c6d202bcdca2eb3203c9252201628d2e383afa7d180c8c6a0f4afbd57a26acd2f74fd902a750717ab340cc545eb2ae5f8a591172d34c21f46a1caf41e9811ea07dd9f14fadb1618c55754144a30e41e2e547b1e3258a71a087a99e4415a92904b06c8d48a475715822af91950b46e68094ea8f520ee257feaff68a882e6e01", 0xfffffdeb}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f", 0x1}], 0x1) close(r1) 2018/04/02 19:49:53 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet6(0xa, 0x800, 0x8, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e23, 0x7, @empty, 0x401}}}, &(0x7f0000000480)=0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000004c0)={r3, 0x1}, &(0x7f0000000500)=0x8) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000000)=""/118, 0x76}, {&(0x7f0000000080)=""/186, 0xba}, {&(0x7f0000000140)=""/168, 0xa8}, {&(0x7f0000000200)=""/185, 0xb9}, {&(0x7f00000002c0)=""/16, 0x10}], 0x5) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) ioctl$int_out(r1, 0x5460, &(0x7f0000000580)) 2018/04/02 19:49:53 executing program 0: socket$rds(0x15, 0x5, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) socketpair(0x11, 0xf, 0x7, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000540)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000640)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000680)={@dev={0xfe, 0x80, [], 0xb}, r2}, 0x14) socketpair(0x10, 0x1, 0xebdc, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$llc(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000000180)="d23676a051d5d75c007055efb7ff842160a0f991c11e19d49d597ce8f85f1e6c5dc8325373aac4864bda77a6292011dbac2339c5ccecdc289904ee22b97d164bf251dca12856cc1f79a4a600c0a96f79001297a971e5a275ac10bcf977c18e042d9731c947a6ce2b42cad932bd7a99cae0138acfa89d8c9fb581114eedbdfb0c6c628087e57142221de756a3542e0c9bc07147935a1f582e724f68e2919a0758b8069c3f43a69dba4ae36def60d7c75807a9c24b1f0d4cc45a3c60a20dcc2448f09f8a63f4bb70cc526722ff9bb0e54216a9f1650cd40fe94441feb0e83d81352c14", 0xe2, 0x10, &(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0xfffffffffffffffa}, 0x10) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000000dff0)={0x2, 0xfffffffffffffffe, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000000280)=[@cswp={0x58, 0x114, 0x7, {{0xa9, 0x7}, &(0x7f0000000040)=0x20, &(0x7f0000000140)=0x12, 0x9, 0x100000000, 0x5, 0x5, 0x7, 0x1f}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000eff8)=""/8, 0x8}, &(0x7f0000005000)=[{&(0x7f000000c000)=""/162, 0xa2}], 0x1}}], 0xfffffffffffffec0}, 0x0) 2018/04/02 19:49:53 executing program 1: r0 = socket(0x1e, 0x2000000000000005, 0x0) accept$ax25(r0, 0x0, &(0x7f0000000040)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/04/02 19:49:53 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = socket(0x15, 0x7, 0x1) accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="2608ef438c23006ca4c29416940700754215233c49bd7702286c128df5947a594ed221afc2c5b2f16ebffe6fd1d9eb55d01561a6739571c3fe81226c79b6abff79c7d241d0bf201e3986f440d3cd1dd301d6992ca70c93dfe3f707d904f6fbf5ea6b921c310ae4fd75b67d1b3d5cff0e234791aa8a198ce0702be4c5194f6bd553f493ea35e929205c6f1b02733eb7d5abe8385bfef548b31cd18a62b32774795a67a1e9c3", 0xa5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000c00)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)="f2addcd6d8c4e50fbbd52fd06172a4128b9454d1e14bb21b653d4a5ab2b89c653da684f3442ccf11aeab83f00231d1853e62fb10a11569ef0872b61c8e9c53db8dddfddea74c8e53e23032f098f78c797919f6bf4bd7e00bd25cffdbfbe5bb87a3808120ee415df220af4e70cc7bb838d8e4258e03e3c3474e0a0179e7ad709050d51127ff0df7ffe94679", 0x8b}], 0x1, &(0x7f0000000340)=[{0x78, 0x13f, 0x1, "84b4802c322fd5dc34a56c998e084c67a6a5e96be46d3772e37cd248034983ae3def33cab52c81eda1e39b6ab17a374b91d64299c899a9a96cb85b7636555cc0080a5ccf30d14d495d21e5706e69ced6dbeb0c0548d1c04253d5ed1e0b65827ec97dd01e7b8065"}], 0x78}, 0x9}, {{&(0x7f0000000b00)=@l2={0x1f, 0x3ff, {0x81, 0x5, 0x3, 0x80000000, 0x101, 0xfffffffffffffff9}, 0x6, 0x8}, 0x80, &(0x7f0000000bc0)=[{&(0x7f00000006c0)="7a1ae68643044d1f64bae39ce885f28a95f37594fc5ae09c03fd50e3977b06d57079aa904c7613044f6817964ff162b36507f7fde5f9635bc1f6bf50989f", 0x3e}], 0x1, &(0x7f0000004200)=[{0xa0, 0x108, 0x3f, "d4040f49b3ba8583907be0f04b140b0adaf1fd62eb559a67c031a65fe055230f7e2aa1e4ecba7281e9f66af4b4c0a9297d7cb21bbda08a24357623c182b97e6b77dcee58036e728ee26817e2f3e4dbf904901ef10170a016e324fe4db9d60db3704ab8810c8938838bcef87652fa7bbf30412ce2e28dc43a1f09013a84e1eb805a6b7338295f6a8756490a"}, {0x108, 0x105, 0x237a, "57d4150320eed3576998b02c2540bd5db9e68e792d004b307793a9c05756fc804dc4cbaf695ce52ecd301116186c2dc2d0585008723ff32ccf1e7e6c5faebe19566688ca40b149a55101f9d77c30afa213468f5a02157190125190a5e9141f095fed3052723497cc99eab7361bb089ef5077584654e850b40d3b8bc11123799943894e6126bec962d4227fdee604958d2fe0f28f6f4dcfd96b5b40aefafdc175db7a01e9d3eb28c142f882bb8a0bd2f2f4e6e566bded7152a4a5d66f4c72629b00e20f4018ec3328df56341274692899dabb0fd963f51f3f6c0d976583b702e20feb3e33af7f313bd87e04bc5e4ac2e5334d"}, {0x18, 0x118, 0x7, "ab"}, {0xd8, 0x1, 0x101, "d246269d68adb5a9a42df4153e20efbedc1ee7328f86833dca2816fa8da60a864860925466950e55bf78f88f03a23706b055178796680a116d3798ab523ba5fb23bc0622adbf0ac348e73bd6b40759227415255b014af738f00be0053f5ef05253f793c49e0a094aa5db0e17a1412f247b27bfd26a80897e79aa91d5ca1749b8cefc964090dfe64badc083d09d465ea54e091780614598e12010b4c5d9bb4d1619ed8afe1991207ffefd4ff81ff142aeb38872eaf74107010a4510755c84519465cbd83686fd9286"}], 0x298, 0x4000000}, 0x800000000}], 0x2, 0x8000) 2018/04/02 19:49:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000380)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x3}]}]}, @IFLA_IFNAME={0x14, 0x3, 'vcan0\x00'}]}, 0x40}, 0x1}, 0x0) 2018/04/02 19:49:53 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="284a22f52f33a2d597"], &(0x7f0000003ff6)='fyzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0xffffffffffffff41) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/02 19:49:53 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e22, @rand_addr=0x7}}) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000a22000), 0xff68) [ 426.139596] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/04/02 19:49:53 executing program 3: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000680)=0xffffffffffffff69, 0x7fe) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x5, 0xa, 0x8) getsockname$netrom(r2, &(0x7f0000000700), &(0x7f0000001b40)=0xfffffd6d) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/02 19:49:53 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003bff8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) 2018/04/02 19:49:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000040), 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000001140)={r3, &(0x7f0000000140)=""/4096}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080)=0x8, 0x4) [ 426.274799] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/04/02 19:49:54 executing program 1: unshare(0x2000400) r0 = socket(0x1, 0xb20f017c66d507cd, 0x3) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000f9d000)="220000002a00470900f1ffff07ee04001000401403000000dfffffff200300460700", 0x22) recvfrom$llc(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f00000000c0)=0x400, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/02 19:49:54 executing program 4: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/02 19:49:54 executing program 3: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000680)=0xffffffffffffff69, 0x7fe) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x5, 0xa, 0x8) getsockname$netrom(r2, &(0x7f0000000700), &(0x7f0000001b40)=0xfffffd6d) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/02 19:49:54 executing program 6: socketpair$ax25(0x3, 0x1, 0xf0, &(0x7f00000025c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000000)=0x7, 0x4) r1 = socket$inet(0x11, 0x40000000000803, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg(r1, &(0x7f0000000100)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0xfffffffffffffed7, &(0x7f0000002500)=[{&(0x7f0000000080)="74561482c5edb3c1877500"}, {&(0x7f0000000140)="f21c5dd609892ac591dfc2de3d94259ded59a56c85265f74a4f7d1b1c5bfdb9511fb41ddb5ed7785eed45c0c9a4d73db7a22dc4364bfe3f62da560940c044a8dfa538e7c5710a513324a610ad13062a63a7ffbd1"}, {&(0x7f00000001c0)="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"}, {&(0x7f00000011c0)="a7a12fe0fb1efd6d9a6b07bb02c25e4c21a20916f69f4512b1f075355c77bf2df9e56b09778b27d9bf9fb9cb2dc0b6f25ca61ed510d19ec2d00fe3d9018f0f0cc8cb7ee5fb303b93d2e7ac5fbd9af212f4de8a168a2088d98a31f4b93a86f1710f12a321a8bc5c1fd32e734b3d9139ce71b9abc6dabc2b2559cda78ef96074884c4250da46dc3524"}, {&(0x7f0000001280)="57569e4de043eb6e5479d496628b8a99cb61404ce790aad8df4705e620bbc6ed7f0376f06c445ee46f958cd7b173b37892b273c2c49b2120f4e7531a3c6a1330e59b3f65b758dfef46220ef418f863db181c9ee822968a0cd91b4e1c7fb2a4ceb4cd971cfca5d4a9965abe91c8e61eee388d7dc1fa2e821021706ddddbf6c29479091f4686522271c63dbf1714ea49f616db1e6e980c5f0208b7f672cee01b0906d6beb6bf02b33daf9ce053e94e331748eca9e2e3db08b992f4ab1b340739808e36"}, {&(0x7f0000001380)="933e96969082ba3466464a881af89859391b242bbb503df99c547e01e5b947b2cf3237af510be3d8f91e38fd551a240b95301a955f9a022f6498424e430bb83c3f1ca754ab8b60ca0628e680802abd8afbacca102f8f945e4f3b5b934171d881f84b8e18a2ffc6f0ce5886e1734312feb968b2c54966805d99f9d7f01819530f6e941eab757f50a8e969d3acbf9dc107d37ce6769a83d11263a52c42eb1b254ae97d8d21da73fc19c56a186e325814f1c72d75a94b8631766bf6ab5c2e070c494ab798baaabe5ebbee6c0f6210d1684546ed57a3bc46ef79514bc46a74947ea47df2cba958b94d82aeeaaf6d"}, {&(0x7f0000001480)="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{&(0x7f0000002480)="25606aa54c9d5bd62459056c471bd4e638bdbaf2a709599cbe3637d16320002111f149488b3260a95d4beba69d766a7ffc2c7fd79cc336f3143b523df60c2fda720c278761d8afed2c86c338996a80bf436900940e22ee79cec74fa5139607f110af626f08538bed5dbc268c", 0xae}], 0x0, 0x0, 0x205, 0xfffffffffffffffc}, 0x3) 2018/04/02 19:49:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) r2 = socket$inet(0x2, 0x6, 0x5291) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x5, 0x61, 0x6, 0x0, 0x8c}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0x3}, 0x8) 2018/04/02 19:49:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r1, &(0x7f0000000200)="ff318511d6e3e543ec0856cc387d8ab3366d805688b8377587be6b3ebc9f7a083a90218d926e25af4f30f618c02853c9a32eaabe5bff3bdca16cd8fbbbcfd712fdbe44d3f8f3f8a6cd85de7fe67d7ebe5c876e288ea17d263bace2db7bacea83f3ee00388b8bcb804efc75b96388cb67", 0x70, 0x4000000, 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000040)={@multicast2, @multicast1}, &(0x7f0000000100)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0xf90}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/02 19:49:54 executing program 2: r0 = socket(0x200000000010, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000024007ffc0000120000000100000ff6ff0100000004560f1c2b24009557d9c48c", 0x24) shutdown(r0, 0x1) 2018/04/02 19:49:54 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can={0x0, 0x0}, 0x10, &(0x7f0000015000), 0x57, &(0x7f0000015000)=""/23, 0x173}, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(r1, &(0x7f0000000000)=""/1, 0x1, 0x0, &(0x7f0000000040)=@ll={0x11, 0x1b, r0, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="b40000000000000025000000020000000fa000000000008c0000000000000000950000000000003f66968b15dc1ccd325fe96f00"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/02 19:49:54 executing program 0: r0 = socket$inet(0x2, 0x4, 0xdd) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'syz_tun\x00'}}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/04/02 19:49:54 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000010000000ae2a2f7bfb956965", @ANYBLOB="000000000000000008001300"], 0x2}, 0x1}, 0x0) socket$inet6(0xa, 0x7, 0x81) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x61) sendmsg$key(r0, &(0x7f0000000280)={0x20480, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x28}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000500)=@alg, &(0x7f0000000580)=0x80) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000005c0)=0x6, &(0x7f0000000600)=0x4) 2018/04/02 19:49:54 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001180)=@broute={'broute\x00', 0x20, 0x2, 0x408, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d40], 0x0, &(0x7f0000000240), &(0x7f0000000d40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', "73797a5f74756e00000000000000007f", @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0x148, 0x198, [@devgroup={'devgroup\x00', 0x18, {{0xc}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x190, 0x1e0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x480) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000002500)=ANY=[@ANYBLOB="c0120000080600022cbd7000fedbdf250300000950007f009e076df9266b46320420e4f27c9d1e296ec18581a92823db1becd0a85bf66e85c4ced7fa9756c265206f67d214a6b7582cba1c11eafe36f6a21d11b6f18938cb429992c8b7d563d41f5f000008005e00", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="5dc79343bc08cf962c96060ff12436aae8494218c6a3a884369e8224823740263d9cc00011da01b3fb33a6b6024590da08840807bdc133b9688111427e1b1ac0fde83d318079e876269362998d372109f736efc83d3115edcabea440b51834061b87bfba3b70477899fb22c64c29b266699f90eee7c1577c282ecb26d803fff68114e94885b656b7207d16675bce76eaacc6854cd71efb8551fb4d737673ea3c7655c60f252aac8bd3fbecd7f6bed166d3a6d6f34a895614da27eab86ef01aad89ea19eb8ced35cf287b6e8daf026765b8718b7286e5992852a8e3d6572a78595eb49b4ec3820d86b2ad33b53d76c723be856d36ec23ea22f6599e553e84c4040800180008000000080014009dac2a83d2802809c573b5cf196adbd4d9e70cfcc39513b22d255bdf59", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00'], 0x12c0}, 0x1, 0x0, 0x0, 0x81}, 0x80) 2018/04/02 19:49:54 executing program 1: r0 = socket(0xa, 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x315, {0xffffffffffffffff, 0x8, 0x4efa043b, 0x0, 0x800, 0x5}, 0x87, 0x8}, 0xe) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x95, 0x4}, &(0x7f0000000100)=0xc) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl(r0, 0x8912, &(0x7f0000000140)) 2018/04/02 19:49:54 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000001540)=@nfc, &(0x7f00000015c0)=0x80) accept$packet(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001640)=0x14) socketpair$inet(0x2, 0xe, 0xfffffffffffffff9, &(0x7f00000000c0)) recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000000000)=@can, 0x80, &(0x7f0000015000), 0x1000022a, &(0x7f0000015000)=""/23, 0x17}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0xb, 0x0, 0xfffffffffffffffe}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x4e22, 0x1, 0x4e20, 0x5, 0xa, 0x0, 0x80, 0xff, 0x0, r2}, {0x8, 0x1ff, 0x1, 0x4, 0x1, 0x4, 0x8000, 0xffffffffffff0001}, {0x9, 0x2, 0xffffffff7fffffff, 0x7}, 0x9, 0x6e6bb4, 0xfdca8ac8cfb8dcad, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x6c}, 0x2, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x3504, 0x1, 0x0, 0x9, 0x6ecd2e8f, 0x5, 0x8}}, 0xe8) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x300, 0x70bd26, 0x25dfdbff, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0xff}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x32}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x20000080) [ 427.204522] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/04/02 19:49:54 executing program 3: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000680)=0xffffffffffffff69, 0x7fe) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x5, 0xa, 0x8) getsockname$netrom(r2, &(0x7f0000000700), &(0x7f0000001b40)=0xfffffd6d) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/02 19:49:54 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8010000400000081) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xd000200}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)={0x1a8, r3, 0x72b49ef1908a2c8a, 0x70bd2b, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x91d}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x16}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x16}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}]}, 0x1a8}, 0x1, 0x0, 0x0, 0xe3333c3e90bb88e8}, 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c7465720000000000000000000000ee879ad1514476ce9f349f1877e10000000000000002000000000000000000000000004767219b83e9c27c87dec523798100000000080000feff0000000000000000000000"], 0x48) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e21, 0x459, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}}, &(0x7f0000000540)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xf41, 0x20, 0x6, 0x400, 0x40}, &(0x7f0000000680)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000380)={r4, 0x74d}, &(0x7f0000000580)=0x7) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000400)={r5, 0x26}, 0x8) 2018/04/02 19:49:54 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0)=0x1, 0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000040)=0xffffffffffffffea) setsockopt(r0, 0x0, 0x6, &(0x7f0000000080), 0x0) 2018/04/02 19:49:54 executing program 1: r0 = socket$inet(0x11, 0x40000000000803, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[]}, 0x78) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0x22}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x14}}, 0xc) r1 = socket$inet6(0xa, 0x800, 0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000400)=0x40, 0x4) sendmsg(r0, &(0x7f0000000440)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x10}, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000480)={0xf02, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1, 0x6, [{{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @rand_addr=0xff}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}]}, 0x390) 2018/04/02 19:49:54 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0xfffffffffffff7ff, 0x8000100}, 0xc) r2 = accept4(r1, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000000)=0x80, 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000100)=0xfffffffffffffffc, 0x4) 2018/04/02 19:49:54 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x16, 0x4) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) [ 427.407515] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/04/02 19:49:54 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e16}, 0xfffffffffffffefa) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001380)={0x0, @broadcast, @multicast1}, &(0x7f00000013c0)=0xc) sendmsg$can_raw(r1, &(0x7f0000001500)={&(0x7f0000001400)={0x1d, r3}, 0x10, &(0x7f00000014c0)={&(0x7f0000001440)=@canfd={{0x3, 0x3ff, 0x5, 0xffffffffffffff19}, 0x40, 0xba62f98657de7156, 0x0, 0x0, "2b686d234b2ce479b3782bd4e1e1be07b0ec72fd1625e9d1777eec982abbc2666c2b1de75b105123a38cfa01efbed0399964a92bccd2809c231a1952fbce6a31"}, 0x48}, 0x1, 0x0, 0x0, 0x4090}, 0x1) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) read(r0, &(0x7f0000000000)=""/121, 0x79) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0), 0x2) close(r0) 2018/04/02 19:49:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x401, @loopback={0x0, 0x1}, 0x9}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r1, &(0x7f0000000280)=0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xa) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x3f8, 0x24c) listen(r0, 0x2) r2 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) recvmsg(r2, &(0x7f0000042fc8)={0x0, 0x158, &(0x7f0000000000), 0x0, &(0x7f00000a9000)}, 0x4) connect$l2tp(r2, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x3, 0x2, {0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x3a) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000740ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) accept$nfc_llcp(r2, &(0x7f00000000c0), &(0x7f0000000040)=0x60) 2018/04/02 19:49:54 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x88, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0xffffffff, 0x6, 0x8008, 0x69, 0x1cec, 0x3, 0x6, 0x8, r2}, &(0x7f0000000240)=0x20) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000280)={0x3b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 'rr\x00', 0x4, 0x3f, 0x3c}, 0x2c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000002c0)) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000300)={@empty, @multicast2=0xe0000002}, 0x8) listen(r0, 0x100000001) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000340)={0x2000, {{0xa, 0x4e21, 0x81, @loopback={0x0, 0x1}, 0x7ff}}}, 0x88) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000400)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x62, {0x2, 0x4e20, @rand_addr=0x905}, 'ip6gre0\x00'}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000480)={r2, 0x96, "c76369505d1a5480cd8413a315b8423e04de2a15e9555dba6ad4c02c58821d1d8b28af6da4f4aea6d621f712c82c03d5e8b6e2e1366c1bfdda945c05434564bebe384046992a21dbc59fda9bb05867792eeeb21b314f97deb5eea64ab0f0d203389f2bf26d1095240a44c95b9b6443d14c52f695f18219bac9d6a9b05304c948c2f21c98620b90c41e49fc1b3d39f6d07613ec49bb06"}, &(0x7f0000000540)=0x9e) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000580)=0x79, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000600)=@raw={'raw\x00', 0x9, 0x3, 0x2f8, 0x158, 0xffffffff, 0xffffffff, 0x158, 0xffffffff, 0x260, 0xffffffff, 0xffffffff, 0x260, 0xffffffff, 0x3, &(0x7f00000005c0), {[{{@uncond, 0x0, 0xf0, 0x158, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x200, 0x0, 0x1}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x2, 0x1000, 0x8000, 0x2, 'snmp_trap\x00', 'syz0\x00', 0x20}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz1\x00', 0x5}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x6, 0x5, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x358) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000980), &(0x7f00000009c0)=0x4) connect$l2tp(r0, &(0x7f0000000a00)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x2, 0x4, 0x1, 0x1, {0xa, 0x4e22, 0x453b, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff2b}}}, 0x32) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000b80)={@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x4, 0x4, {0xa, 0x4e22, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x400}}}, {&(0x7f0000000a40)=""/200, 0xc8}, &(0x7f0000000b40), 0x4}, 0xa0) recvmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000000c40)=@nfc, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000cc0)=""/223, 0xdf}, {&(0x7f0000000dc0)=""/233, 0xe9}], 0x2, &(0x7f0000000f00)=""/246, 0xf6, 0x1}, 0x40000002) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001040)={r3, 0x7}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001080)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001180)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000011c0)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x4e21, 0x4, 0x4e21, 0x0, 0x2, 0x20, 0x80, 0x3b, r1, r6}, {0x6, 0x7, 0x2, 0x1, 0x81, 0x0, 0x3, 0x9}, {0x3, 0x0, 0x7, 0x81}, 0x5000000000000000, 0x0, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0x369, 0x4d3, 0x2b}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x34ff, 0x2, 0x3, 0xe215, 0x5, 0x3, 0xebf}}, 0xe8) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000012c0)={0xbe, 0x8, 0x100000001}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001340)={0xffffffffffffff9c, 0x28, &(0x7f0000001300)={0x0, 0x0}}, 0x10) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001380)={r7, 0x6, 0x18}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f00000013c0)={r4, 0x0, 0x1, [0x400]}, 0xa) bind$packet(r0, &(0x7f0000001400)={0x11, 0x8, r1, 0x1, 0xf6db, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) getsockname$ax25(r0, &(0x7f0000001440), &(0x7f0000001480)=0x10) connect(r0, &(0x7f00000014c0)=@un=@file={0x1, './file0\x00'}, 0x80) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001540)) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000001580)=""/175, &(0x7f0000001640)=0xaf) bpf$PROG_LOAD(0x5, &(0x7f0000002700)={0xc, 0x2, &(0x7f0000001680)=@raw=[@alu={0x7, 0x1, 0x4, 0x8, 0x4, 0x0, 0x10}], &(0x7f00000016c0)='syzkaller\x00', 0x10001, 0x1000, &(0x7f0000001700)=""/4096, 0x40f00, 0x1}, 0x48) 2018/04/02 19:49:54 executing program 4: mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x8000000f, 0x80801, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x400, 0x30, 0x0, 0x4}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r3, 0xe8, "692f426d894335b8ec2572dcd7c6728dd10696d7e2e7096f25ad020da6ae9f9f46ab4b8f75be7739dfd3bea2d393e54d9dbdbd9022b452751126ec0c8d39e308397940746ac8921b424f51c1a960d22a8df3ba79f5e6a6a3a2ecdb653655042207398e3cd226adab085c086ddfe63e54e8be87b9d982dad25f59e98fe7e8c2f40f0cec823dd41beb26edec42252ee8b7d0473d82b31c4b55a55d49d5775527a651f1bd2741cd126a6008c8cc55827a9c1dbfbc6392c76a3655b9959b4e34e24b222f214eec6a25c2921613b6d95686178aad26248b24955e352adb52bb59ad671c5b8e8372d1b6d2"}, &(0x7f00000001c0)=0xf0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000b6000)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x108) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/02 19:49:54 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080), &(0x7f000020effc)=0x18e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/02 19:49:54 executing program 3: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000680)=0xffffffffffffff69, 0x7fe) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x5, 0xa, 0x8) getsockname$netrom(r2, &(0x7f0000000700), &(0x7f0000001b40)=0xfffffd6d) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/02 19:49:54 executing program 1: r0 = socket(0xf, 0x2, 0x9) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) shutdown(r0, 0x1) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000085f000)=0x100000001, 0x4) 2018/04/02 19:49:54 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000001fc0)=ANY=[], 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001640)=""/183, 0xb7}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) sendmsg$kcm(r1, &(0x7f0000000580)={&(0x7f0000000480)=@hci={0x1f, r2, 0x3}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000600)="ec26a7e4dc9a50f11cd6c8afc5cc2a96899b49c01bb2b768c8cc3611bd8a4b8096632149b6d994cc90440f471ce0e1c596fd6625d5e849f8fd960cf2a5fb2c57b27039a5cedde685c88a0b8f51cda9f29ead30e1ed8817ecebd0bd076ce52fbb4b01600a4fb464448715422e4b7f2f824d7e4aa9aa88f94ef786b551eeebb3f6ee90fc450b5a34a7ee6149f5faa33bc03fedea0731418169a471fa422217adf555936f7bce9e5b0d435f28f0bf667bbdc14ffb660a56ee6e4a6401be67c97f2502801d0d5b98ba4479dd8cb39540693bc213bad25fc647b80246062b324dac0bc621b683a0", 0xe5}, {&(0x7f0000001bc0)="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", 0x1000}], 0x2, &(0x7f0000000540), 0x0, 0x800}, 0x0) readv(r0, &(0x7f0000001b80)=[{&(0x7f0000003f00)=""/4096, 0x12fc}], 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000001c0)={0x8, 0x3, 0x2}, 0xc) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r3, &(0x7f00000007c0)={&(0x7f0000000240)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x80, &(0x7f0000000740)=[{&(0x7f00000002c0)="e32a6a666d77cde1b77cc50c377a07ad73e0ee8506b4e48dabc7868c5e9bdcd2ac993dee0a6408644f7ebdfc6844a3bc29edb9f017fba2f4d1a5ee53c630c325b74cc728ab2b6636d83616928b7f534c34b107a1be27f1dcc9c2b2d2bda85d046943451859f80e4416c8690de85e57d76d5287", 0x73}, {&(0x7f00000005c0)="75663df0bfd933fc07cf83b21f1a5eba58d4262a687c59985f8239b438939fe9909901f4ede7", 0x26}], 0x2, &(0x7f0000008080)=ANY=[@ANYBLOB="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0x23f6}, 0x200000c0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x7, 0x6, 0x6}, 0xc) recvmsg(r0, &(0x7f000001cfc8)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000022fe0), 0x0, 0x0, 0xfffffffffffffd86}, 0x0) recvfrom(r0, &(0x7f0000000000)=""/55, 0x108, 0x0, 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/04/02 19:49:55 executing program 7: syz_emit_ethernet(0x57, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@llc_tr={0x11, {@snap={0x1, 0xaa, 'v[', "5cfd18", 0x2, "4f004936ddd17392bf1cd6d587a4202e39f7b226c353070dad68d928421e7b9265435afdbcdddd5f4c920bb6d01f5c3995e7d74b3f6c5557ecc3b33d7bb1af5e"}}}}}, 0x0) [ 427.570927] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 427.578478] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 427.592153] sctp: [Deprecated]: syz-executor2 (pid 4104) Use of int in maxseg socket option. [ 427.592153] Use struct sctp_assoc_value instead 2018/04/02 19:49:55 executing program 1: r0 = socket(0x18, 0x0, 0x1) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000080)="4f4610cf", 0x4) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/02 19:49:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={r0, 0x0, 0xffffffffffffff9c}) socketpair$inet(0x2, 0x80b, 0x101, &(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10) r3 = socket$packet(0x11, 0x3, 0x300) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000480)='eql\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsf0\x00') r4 = accept$packet(r3, 0x0, &(0x7f0000000440)) syz_genetlink_get_family_id$fou(&(0x7f0000000640)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) r5 = accept(r4, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0xe807, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000280)={r6, 0x7f, 0x10}, &(0x7f00000002c0)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r7, &(0x7f0000096000)=[{&(0x7f00005a5000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d000100040408000004ff0000000005", 0x58}], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x3, 0x5, 0x3, 0x38, 0x7efd6989}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000440)={0x40, 0x1, 0xd2, 0x2, r8}, 0x10) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP_VS_SO_GET_INFO(r9, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x0, 0xa831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r7, &(0x7f0000000700)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x220800}, 0xc, &(0x7f00000006c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="6cff000012819b9d519ff6524c9b2ed00020a32812ca8d46719088208c5983fd051fdc3c02cafc8f3c9f4e94b82ef4bd0e2fa925ce263a4917e10979f2d7232ee315295629a401f9e9fe3de853af9dfa2ac6150c2350094555706ead2c1408b8aed1", @ANYRES16=r10, @ANYBLOB="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"], 0x16c}, 0x1, 0x0, 0x0, 0x20048001}, 0x10) 2018/04/02 19:49:55 executing program 0: socket$unix(0x1, 0x2, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x0, 0x80007, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x7f84, 0x4) recvfrom(r1, &(0x7f0000000100)=""/62, 0x3e, 0x20, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000140)={r2}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000001c0)=0x30a, 0x4) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000200)="b1dc2acd360d38571d57bbc8a0f4ea52974fac5602ad6d0645a91a58de8bac4749531e82107c6bfa7ade0f63d8790c03791a91a2de2b5851b16ca339223ce00413f81528a95b5d4ee98c97a14df980245837ac8bda9c01d8e4f27b4b6da4a001dd4036e1b3d0e443bdd34d171840364ea14a6333f7eb520c460e0f1f1732f9a3ceaf", 0x82}], 0x1, 0x2) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000300), 0x4) r4 = accept$packet(r1, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000a40)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000b40)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000b80)={{{@in6, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x8001, 0x4e22, 0xfffffffffffffff7, 0x2, 0xa0, 0x0, 0x1, r5, r6}, {0x795, 0x1, 0x10001, 0xfff, 0x5, 0x4, 0x0, 0x3}, {0x8, 0x4, 0x800, 0x5}, 0x100000000000, 0x0, 0x2, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d3, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x3505, 0x0, 0x1, 0x800, 0x3f, 0x7, 0x639e}}, 0xe8) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000c80)=0x2, &(0x7f0000000cc0)=0x4) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000d00), &(0x7f0000000d40)=0x40) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000d80)={0x37, @multicast1=0xe0000001, 0x4e22, 0x4, 'dh\x00', 0x1, 0x0, 0x49}, 0x2c) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000dc0)) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000f00)={0xcc, &(0x7f0000000e00)=""/204}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000)={r0, &(0x7f0000000f40)="0ab83bfaef02d0786d665ff7fd3b1e2889779c8a43c7efc62d3df4dcbe349f4552e74bf281fec2274cd5336353887f41c028b7bf3d8764c1fe15582579df996e3b462d479e3714587b5f59f4b0f21e14a10289fc1beb4ee4ec3ff0c833aaf48026cf5013f750828255a12f04a56a0581fbcba27c4e4b9bce404f5e4e6147f673a7304206d47ac34f1ff5dd8096a3c51a6e687b0e209335c4", &(0x7f0000001000)=""/4096}, 0x18) setsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000002040)={@ipv4={[], [0xff, 0xff]}, r5}, 0x14) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000002080)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000020c0)=@int=0xff, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000002100)={0x0, @in6={{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, [0x1, 0xfffffffffffffffe, 0x0, 0x2, 0x9, 0x4, 0x3, 0x5, 0x0, 0x110935ed, 0x400, 0xef2, 0x4cb, 0x8, 0x8]}, &(0x7f0000002200)=0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002240)={r7, 0x2, 0x9, [0x8, 0x7ff, 0x9, 0x7d, 0x8000000000, 0x0, 0xff, 0x10001, 0x8]}, &(0x7f0000002280)=0x1a) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000022c0)={r7, 0x9}, 0x8) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000002300)={'erspan0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000002340)={r7, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8}, &(0x7f0000002400)=0x90) sendmsg$nl_xfrm(r3, &(0x7f0000002700)={&(0x7f0000002440)={0x10, 0x0, 0x0, 0x10200001}, 0xc, &(0x7f00000026c0)={&(0x7f0000002480)=@getspdinfo={0x23c, 0x25, 0x102, 0x70bd2a, 0x25dfdbfe, 0x4d, [@algo_crypt={0x74, 0x2, {{'ctr-cast5-avx\x00'}, 0x158, "febbb4f5a9d27badbc351e8bea98691c940ec306f6ca86f3cc2424a484d672b4307f88d902ae4786ffdcf6"}}, @extra_flags={0x8, 0x18, 0x7}, @policy={0xac, 0x7, {{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x0, 0x4e22, 0x76, 0xa, 0x20, 0x80, 0x3a, 0x0, r6}, {0x7, 0x5, 0x7, 0x1, 0x0, 0xff, 0x100000001, 0x9}, {0xfffffffffffffffb, 0x5, 0x9c85, 0x85}, 0x8dc, 0x6e6bb2, 0x2, 0x0, 0x1, 0x3}}, @sa={0xe4, 0x6, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x9c6d, 0x4e20, 0x10001, 0xa, 0x80, 0x80, 0x2c, r5, r6}, {@in=@loopback=0x7f000001, 0x4d2, 0x7c}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {0x1, 0x1, 0x2, 0x1, 0x2, 0xfff, 0xae, 0x6}, {0xb0, 0x5, 0x3, 0x7}, {0x8, 0x2, 0x3}, 0x70bd2c, 0x3503, 0x2, 0x0, 0x609}}, @srcaddr={0x14, 0xd, @in6=@mcast1={0xff, 0x1, [], 0x1}}, @replay_thresh={0x8, 0xb, 0x3}]}, 0x23c}, 0x1, 0x0, 0x0, 0x20000080}, 0x801) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000002740), &(0x7f0000002780)=0x4) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f00000027c0)={0x2, 0x4e22}, 0x10) 2018/04/02 19:49:55 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000140)={0x1c, 0x4, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) pread64(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x0) [ 427.641223] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 427.648790] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 427.698980] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 427.706455] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 427.721146] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 427.734606] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 427.748085] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 427.755553] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 427.782384] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 427.789879] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 427.799372] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 427.806947] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 427.820950] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 427.828480] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 427.837215] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 427.844618] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 428.484290] sctp: [Deprecated]: syz-executor2 (pid 4152) Use of int in maxseg socket option. [ 428.484290] Use struct sctp_assoc_value instead 2018/04/02 19:49:56 executing program 3: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000680)=0xffffffffffffff69, 0x7fe) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x5, 0xa, 0x8) getsockname$netrom(r2, &(0x7f0000000700), &(0x7f0000001b40)=0xfffffd6d) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/02 19:49:56 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000002c0)=0xe8) r4 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000480)=0xe8) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f00000007c0)=""/241, &(0x7f00000008c0)=0xf1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) r8 = getpid() r9 = getuid() r10 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f00000006c0)=0xe8) r13 = getgid() sendmsg$unix(r0, &(0x7f0000000780)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000100)="99d3411afd0952ac283f7090667f8727f503a687993ba1a0a7c83f4a8d09df", 0x1f}, {&(0x7f0000000140)="a639b4b6fcb0468c359117f26997d0ce31438ca3bcf902df7d8f84180551f20c69f2042408597a4048bd055d28c56965425dfb8c20d233", 0x37}], 0x2, &(0x7f0000000700)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x80, 0x4000000}, 0x40000) r14 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_route(r14, &(0x7f0000004780)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004740)={&(0x7f0000004700)=ANY=[@ANYBLOB="280000001800030200000000000000000a0f000000000000000000000c00090000000000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/04/02 19:49:56 executing program 1: r0 = socket$inet(0x2, 0x8000b, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)="fd6024990226a6a250db6b9c167c351d0517328c26a100c84b00d85cf0ca99c307111fec47f3529c46f22deee5f8d1", 0x2f) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000100)=0x80) setsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f0000000140), 0x4) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000180)=0x3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000001c0)={0x0, @remote}, &(0x7f0000000200)=0xc) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000240)={0x5, {{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1, 0x3, [{{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}]}, 0x210) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00000004c0)={0x10}) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000500)={{0x33, @rand_addr=0x3ff80000, 0x4e20, 0x1, 'sed\x00', 0x10, 0x81, 0x59}, {@multicast1=0xe0000001, 0x4e20, 0x1, 0x10000, 0x0, 0x351}}, 0x44) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000580)={0x4, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000640)={0x0, 0x1c00000}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000006c0)=@assoc_id=r6, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000700)={r6, 0x3, 0x81}, &(0x7f0000000740)=0x8) recvmsg(r5, &(0x7f0000000b80)={&(0x7f0000000780)=@can, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000800)=""/219, 0xdb}, {&(0x7f0000000900)=""/212, 0xd4}, {&(0x7f0000000a00)=""/19, 0x13}], 0x3, &(0x7f0000000a80)=""/242, 0xf2, 0x5}, 0x2000) pread64(r4, &(0x7f0000000bc0)=""/49, 0x31, 0x0) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000000c00)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'syzkaller1\x00'}}) bind$inet6(r5, &(0x7f0000000c40)={0xa, 0x4e20, 0x10000, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000c80)=""/175, &(0x7f0000000d40)=0xaf) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000e40)={'broute\x00', 0x0, 0x1000, 0x1f, [], 0x5, &(0x7f0000000d80)=[{}, {}, {}, {}, {}], &(0x7f0000000e00)=""/31}, &(0x7f0000000ec0)=0x78) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000f00), &(0x7f0000000f40)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000f80)={r6, 0x1}, 0x8) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000fc0)=r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000)={r6, 0x773}, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001040), &(0x7f0000001080)=0xb) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000010c0), &(0x7f0000001100)=0x4) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000001140)={@multicast1=0xe0000001, @empty, @multicast2=0xe0000002}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001180)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001280)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000012c0)={{{@in6, @in=@rand_addr=0x4, 0x4e20, 0x100000001, 0x4e21, 0x0, 0xa, 0x80, 0x20, 0x3b, r3, r7}, {0x5, 0xbc1, 0x8bc, 0x0, 0x6, 0xd59, 0x1, 0x1f}, {0x6, 0x81, 0xfd, 0x4}, 0x2, 0x6e6bbf, 0x3, 0x0, 0x3, 0x3}, {{@in6, 0x4d2, 0x6c}, 0x2, @in6, 0x3502, 0x3, 0x3, 0x29a, 0x1, 0x7fd, 0xbaf}}, 0xe8) 2018/04/02 19:49:56 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8}, 0x4) 2018/04/02 19:49:56 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = socket(0x19, 0x6, 0x80000001) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000000)=0x3ad, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaa000180c200000086dd60033214000000000000000000000000000000000000ff0100000000e9ff00000000000000010000000041f548c531b56181252db4f142f37faf2380ea17e5ba0d94c73eb07cffa9d1451c906580e46dc5eeec04034d5d587b0d95d7f173e7eb600d6c74b8b87f7d657fd35b03265c17d7ecfa958e37b04a60b83bcc484bf8885d35e0f8b6a8cc45021e4ed4cd38d9e8d88e310501c03e06ff9a2d87fc5095d554dbdbfb06a9b37ec5", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], &(0x7f0000000300)) 2018/04/02 19:49:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/02 19:49:56 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x202000000010d, 0x800000000a, &(0x7f00000001c0)="03", 0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) 2018/04/02 19:49:56 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000580)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "6e221d", 0x14, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000040)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x8, {{0xa, 0x4e22, 0x2, @empty, 0x5}}}, 0x88) 2018/04/02 19:49:56 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYRES32], 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/02 19:49:56 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/139, &(0x7f00000000c0)=0x8b) sendmsg$key(r0, &(0x7f0000b77000)={0x0, 0x0, &(0x7f0000383ff0)={&(0x7f0000c5c000)={0x2, 0x10, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x17}]}, 0x18}, 0x1}, 0x0) 2018/04/02 19:49:56 executing program 1: r0 = epoll_create1(0x0) socketpair(0x5, 0x1, 0xfffffffffffffff9, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000041bff4)) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ebcffc), 0x4) 2018/04/02 19:49:56 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept(r0, 0x0, &(0x7f0000000080)) recvfrom$inet(r1, &(0x7f00000000c0)=""/83, 0x53, 0x40000000, &(0x7f0000000140)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/04/02 19:49:56 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80802000000000000000000069078ac14ffaae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) 2018/04/02 19:49:56 executing program 3: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000680)=0xffffffffffffff69, 0x7fe) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x5, 0xa, 0x8) getsockname$netrom(r2, &(0x7f0000000700), &(0x7f0000001b40)=0xfffffd6d) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/02 19:49:56 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/02 19:49:56 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x800) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080), 0x10) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000003700)=r3) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)) 2018/04/02 19:49:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) getpid() socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000004c0)={0x7b500000000000, 0x7, 0xa000}, 0x4) r3 = socket$can_raw(0x10, 0x3, 0xa) sendmsg(r3, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f000000d11a)="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", 0xec1}], 0x1, &(0x7f0000006000)}, 0x0) recvmsg(r3, &(0x7f0000000300)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x2e, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/236, 0xec}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f0000000a40)={'filter\x00', 0x4}, 0x68) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000000340)=0x7, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="fb364e084e71c911114b2ab533a78dcd7038f708da25fa1c61ed9af498c5d4b7423b0388f8c77bf9813e7240601aabd42516faebcac6f11d99b1f77ee1e4ba4db736b80f84235261541ffe5a8a59ddc7b92f9547d8b56552257e15c68d285196c030264f60c2fcdef4c73a"], 0x1}, 0x1}, 0x0) sendmsg$unix(r4, &(0x7f0000000440)={&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000140)="18", 0x1}, {&(0x7f0000000600)="40dfb88e413239269ea4d8cd76bbd486d44767b52b370f6c9cb098f873d4b97888a9e462a194a9bbdb54f11923dfa3e13b613f014a9165f37ae47930f5c2bb3b334f2b7d69e7015cd180cd3ab526cfe40e4d12e3a1001647552faee4a9220d1b47dbc439d8fb92d29a0b32f57ddb460c16e28e187f69087baea9885b37e6654c7005a59cc44c03251d931e711ed641d2d1befb3a3aa6bc5abdcb88c82c4d6ec8cf45942c97b0d64d8825c9d8ae61b42f668948fd3592c436eb50", 0xba}, {&(0x7f00000006c0)="e3013b609d7c0025a423b4a3a23044688c130f6b96021224cd1078cedf4dcf5c069a1fe90925adca674c42c0da0b67ed768886134cec11c09a6978eb03ea2d85251edbf7867f8d967a224ede93fea922aa2f865c09ec5ebd1eea423da7e823946fd97bde3f87ec771536c77403f27c4d24d4a41178f42f9c6c83", 0x7a}, {&(0x7f0000000740)="7411321625303966df744bc681e308fe03ef7b84ee486e5bab4c0cb250528c857b905fd69b7351597f16753b72c95313ab69aa9b8960fcf1a692b2f14a62a19e2c56ef0cae477994c1e69e51a09c8174bfb795982ebcf7706984a9947d85c0fcd5fff1ebe644f6e3585b859d7c4fe876f4af536a1761dad070cd9987df41befb05ea710af8ac4b2ad76387b017a15586c6a69057761326e71832dbc8fab322f206bd1442fb2bf54eb7bd165c205fabadba6c47b7653f2c481ed296a26f7797d7fe053b51f23ac94139030785ac0659460da1112366c6f7b6e62586062bf35ade4638", 0xe2}, {&(0x7f0000000840)="b441b72e0c050d2a336b347b9ae50b6a032ce1e8949fb186820ddc6d65cd54914d730125dc97a534e224c6c3761d0cb2d477f92859321582c736c2ac72e5567c9d6c02af3a63db4ee58a792a29535ed5926ff925a0e6cca0728136f0c444621d6f43d8859b8af55485f31e7df21e7013ec5129b5f600e7e9e30690fc5838e88b5beaf82bbf9402127b7ee2917da239a612b62805306b3f279d92973da6a294fd8d247c", 0xa3}, {&(0x7f0000000900)="350771827214580737dfefe63fb9620d667b061a1f1c03304e02c83ddb6096ecbecf9f14fed84086242e32183cfdc70db2f85103ddb9687943347305d407fc8eb3fe2d5246c51ffdc8deeab2a66930ca81013d18713c4496681cf425a1279432e64b2a29e096fd0f8ba1fbb7c4ad4d301e2adb3bac3a14c86a4111042215ea0d426a18d3c5ceb679cdbaca19d4864e12ee583f9d5b10caaea4a231d0b06f80a7e7c98fa5151556ab1c0701ab", 0xac}, {&(0x7f0000001040)="0c9c9920fa3928c721134de7ceaf0d4d39ad8d5ee1d73af639e2419186f11455517aca2662d7b9d6928e2535954325b8082941c768cceb0493ebd3bdd6d4ca45a478cc47536508035d22dc79d419630fa81ba6a6b1f1f0a642a7503e1e5d8a1622b45f2651d4241041aff7448e365fd37b48abb71ca29b94dbbbc6e73084354cc91b95524c25d4faad40771015770e205622935074a0ec53ae18ccad4bd4e0a578ca273ade6f1041cb0a6fd3d796fed14193523119de6df702eb26bf93084b893fc70eae45de4cd29cba23cd9c26ad12650b477b4a3be659f4801021a750316b33bda4e4da906a9dcdbbb41ead05e315bf511a730446f7a11e6bbfc709f8c86755a52dedf58300f45b8e19c0bc436352d512a9c453656da462061eb7ebfa90f5e2d85e13e1eeb3a75b0636d2dffaf23932e81fff09869d7d4db09ad70a0d3d4e123b3fc48e9f8e98777842505b43d7798007531a2cddde322db081b20b441389b08fe847193327e06a87096dae62360fb1adaab3ac45f3a20360200a31df5f14c97b2f949b223298ec14a351421b7d610b5d1ea8cdca076678507a1d23cba01351c162bbed063729fa51acc93a70500251add199bd5183694903ea5eb9165060dea70f584b39fb702851edeefd6e68e275fe96aec244b78d58c1e956e5d92374201703987f27f44fd237b483277c582ef9e7bcd23620558a9a959a9ed1546f13e04053578c76823b388788b3edaa1f5d993cf15817d519fd03e62f157780f0b183f43d84ffff9f816dcc482fbc0d0f7b03244377e6a6bc6a2028c101ecb380404b20405f9c6597672bf153cca8ba7dbdf5f905ce69a4b4e443947f43fc7f0be3151a274d5355a500467a984f6218924c363dedc91f532960c3ab18905fc2b7878a7cd30c8b651c85312895b64e5698683e0b4398618727c583c0d17a260c6021d9d8a4720dd6ce648854c94f3786db482ff76713acddad7ad14a8fca27c58673b7b0d4236ee262c5194047789519eacba88a5f2bfbe7cdd72bee391e7333ba31fe0b50e2d3973f65ced0d2fecdf4fa7a97b36878396b7ba3679fe500570721d0f821229b414762209409697135d025b0a633726c36f96e85275f461cbb39335f24a8ea373764a8b6b826b4cc3b259355bcca6f88bfe55994017deef080ee794339a7091d0851448a26d5476e06cfc94092669445a59406b5d3ebb95cc47021d26323e7fa5269980f725d543b875fd1e1f5bede7bb3c1f9080665328349f20e75259551cfb8d3fb8467fa7ef78a52fce96fa97bdd9329e36936cc009fc38ca4aaa47dcfd237ef1f9e3dc6112cbdfd86e1292df2d14feb08fc150907d5934a108bd8173e8046d3be1701dab83d2d5dd438206164806861846625394b7858f52eb447d81ffa4e2e7fbaebcf407b39f195c68f1db31eaddafdb7b648edf5ca6e074b3bf96e557f719576f414681f70a80a737ec9bbdfecc5b1ab237e68228786300458b58cbea5316a96d7144e448a241ca95dbb56ad7beef20078a27d99a65f99b36dbf63eeb0b4342ccbb600166cd91c732af579403e5ddbde1fc07419c276e2aa81e6bd20bb28d03f3c5c9ea607e4cebb0f547cffcf6c679cf6a272ccbc771055d53243dd7b524366d54f95ef91596e119a680d3875753d1cad28fb6baa0b934809b00918422a910e5a8998a85a404a9aa4a94c3976ebd36333bd0a0dacc9e09bfb507a4626f5eb4f76ad5869ed269746c9c5e05dd46f3481c31a6b1800e4e45fb5f46defe684e7b58ebaef9acff05d6cbf8a70808175f4037bbd4966889a126f9e338fc0f47c3e850c8097257ca5b73742a20c1b332ceb66c083df90e4f71bc22352ed29c24f8acaeb6bf7fd3b7251d88eb7e187a6730996841033c27845551ab5ad9d2945ba54c0d04ba14a8ea0d93067d5389c5a2b579ccbb0b6571e8eaa15944d90bb88a07e6fe88931a9e9e82688ddf453f31a29aef79e83785ae03a43f263fa8bb364782320c2aa6faef24fcdcd2045ba03c3d4e645e3c33f15de0a9ca7b9a3861589baff63f2f596023a744c25ae9df5aead49e064f914e55d197b13adbd8ba49ea30ffb46c087f9916d7eaad65adacc2d081ffdf2b4a931a25cfb9bbcdb1a949930cff49b7c4211f56afccd540831d10118c9ee1d828f5ab326749b02e98f5ca86fa11432ca8cea07630f7b3b9c9105dfacfd78538f13552b708c318f4e812352eff144ed4179c10cedb9303b2487d2558b47b5b00437e44ff26a2699b0aeb230b6262df465c48c6db30e0ce43769cc4b0342720a09be416bb996eb1429d62ab70defa14bb034d02600280128df502c7d80394ca2ee51abb92f19ec7f3e69b2f92585c0850cecc8037efce4a1adbaa707a256789bc24044150d8b033b8d83346ab7f700b2fbe3daabeffb7dc79d33e3c47264981f23660e59791c1ecd0c6bbeb0d77d881cc198bbec41e7372202398b740a0babf1e83354b5097ed380099eb747804b85d3414a99c2fbca0d3524e8530a0e6eeca2c377adbc01fd44d704124a142baad849a61a38b4f4700e3fac35c9d394420547f0d49a97d043aa778c17d82bd4984def01e87c435107d3fa552fdef7c223730807ac92c1f0d218e52f9277b8da72fd446bf3d1b44050d6e623212e33a6aa29a9b2af2a1407c67dab18c72ac0c842c77e8ba0e4be1170cd2db736f15ee4f95562cf8fc4b51e1beb257acc7aefcc0b04380de54ee72b81f27b3620f1596c2e1b44953faf4149d417994e4be3ecc2f61749e7638ad2b5e7bc6a10c51f8e960f94cc62b13bf83a991012142eee6b65f1d481a85510f8419fa5fbc15f5ed9da857427a03af39b2785da9b1d8eedefec2e2b6e9b58e14605d64bf4c5c4a17a1c67906997816077cd9872c6d9aafddcc40dd1de975a7ae8304d23f275f9c1f75e0c0fd25d8c785230071ecccb50d46ce28f89c6cfe96608157a1a05515945e14bd28b0199328ad93fedc3af15eac80fc7b7bfef4a19a2fcbebe26211701939082c9907fd3c5a6f728dc53bf7680ca9dd5baddf3359db68e238302193d1da6d6be40965792e0cb544b42ff1baeda89e05028e796dc919bb16f4e570fad4d22053682bc086ff2344151521aa329e850a87f9a23810921ad624f55b84f021b97e72f3401200828ce4368a0fbe6403b7d2d7e385b440033d83b203bc1ef6341ab6fa5b193c2d2540e3f112e1fe4657458835e9a0a8114693d72980b268855c4958f4665caedaee06defd20811d977f92f59721d198c4c712c4f724b5f10f9bd6e70415d2cf544a5b4f3044e1b2f5d34aa9874e728d06a1879ba3a672a210656c4df778e8172f9249f6f87e9fa23a409a1c62cd1a5cd4b32f586a34c22e89768f5d67eb4598367f8d5a3fa02962b336115be3a5a12379a0c7a9a68371cfff53f535ee0da02cdc8d03487d1cefa8e3115497a6f0b30973f0f231d5c1e3c554b8dd24b04c330ee436e538c84883486a12505fd7733c627fb40a6759228383ec5571cf653a943d5313436b528cc01d1162ddc5f2af7b38cc1ece7dfb435ceb31c32996126d49b2ad3c4e8f7570b613cbcdd30787aa9e9a1a7213b3ac104a9550457cdc5b27adfa0c0c3aa8746afa575d339b158865daeb15039b222d68e73229e9788c56807e97c3d886967e8825e743ee828d46115dfd54a549df593aa4adc8fbc0d851ee90ec90a5eb4a140140247b0f445b10da2fc1dcadb6ba446d3ddc0e74584bd2dbd3a3c4eaba9c21f1613fc929544b9e44f92f1dde1e005f11ef50c25f55874ca492c70c3125eaaa28704e74fcaab36ee69a1d2b72ed94902ecd44ce876f6944dfb0dc9cacae8620a1fcd513f139d9a03c3b37b07e56b114baba94b8734b587c607b39aeda238cf51e5e8afbf8ff5f1b1309d7973e7c25a382ae63eeebc039aa0c04e456d8c413222b4517d8ea512ea890d6a78bc6f765845ae1a0e89dee267fb37b15893dc638d8cdca7d33d55ff4d5fd5fbe8c26e26f9ddfffea8906b20e18c887eb7da1f7d1ac3d274b45d1bc406fec34be9af16c38aa3aa72c1b5ea57ce85f4d8b2295994af24b28fb051e8406b20286a233248d04cad669c580c46848b16d790abfd37cb3ead57ac54b9179ef7da474987ae7bfb1b0e7f260db9010685171145d79691d5e5540c4d5340d08dcc5bf31a97893dcd9812cda90a3e14a923c46fdb9bf7569d6033fc0f7855893c2365f3c859fbbf508caf2d0865ba34ea1b4e5d461b74dd896614e1d6ddac9df3efe2d93e4da6673da0066de4deee12eed6ccb4fd6549a76f942933b91754373773a5d0588d5490aa9d505f099c0a61f117adbafcaee60ffbfae07a34bb338fdc5a9bc15ead983a51f5b6c51b6d2b594c52f6a3ab2d1cf8234fc6ded014d56cca4ad840153fa3c1ff3150918691e6f77debda99ee1fae980d1b9604e62e9ee663d2776e967fd3659356b3ce0793071fadf2e6ffc92be7ddd017fb53dc7091be9e0ae9c589e0e4af5aa1cc217a4aeb41dc06fec3c4870f17e2e39d6cf365f5e2d5679bf6e6902c348768909fe9dd104d55abb66abd24f53dde0dac151559ff84c6b7c6c18ca67662fbe33310bdf7bed9466ae0a0301704a58270a3c2299afbfeeecf6be14e24fc54e37a8409edfbd20512be390e49025f0412e0280b5534a89a49dd406e86b49422f17180fe7fa28e4bcc856fb39a22573df3b4bd1eb048b0a8fbf4da61360493522046a58ac5bcf0e917a3624e5b4b50d009a3da9e74dafc214bfd82931c1e15df535b7aac1dbed1d9076a0b268582cbe5f321e5a20e1436f9e106f94512aa8e24f053c9b1136f0d814d5e0928c7295c36f31f335ba145e9066c0dc8e2e88b990dd7ad16fafb6ddbb29f2b93677c630062ca1e7441d5d866b047dbca49ad749dd3a2868d102da94f4db05b5c73a80fe9c1e4ac1a1f4f3bc550b975d4208df06dc58a8c73496e229f830fdc8f566d89dd41a0a93bdf64760e5cd021b22927de9300c090efc9cfe29c018405e0b1b9e4b6d23a3787d25d2dcc60d26db153a5d2402c9c25add115934952bd0e4c1c097d0b3283246e8f77d42bcb6f3178380c96e2a8c9a2e2c5846a7d9bc34a51217caae11db835287c67725ae3d9f97ca19b02b38d711011bf7c62ecebf718b180f866c584737d8f33c471f6094dad3b63b4da1376824480ef3f197527108fc1f5f3f8b98a1fd0cefe6c47ffeadbe91f68d65f63ae2ca9e54ec8cd9f355862b0730f0584bc5c9d8ce60fd1daa6fc776ba9a62025ff931bb0fad2bccfe39b2275b8695b0cabee388a743fcc90b22027c9f2f37c757c17977a22b3575a73439f759d4b74cd3ddc86df50baffe03d8ef9a11837523938e36dcab52a50b8eb63cee576b036f675e35efce22fc5c572691ffcc741e5193e3acad771af6d7b210c88d76f789a0f1f3a493bc32a15170f0983d0d9c27fe00616b6342b8735ae72354fd2a94f113b64186c650b607f696b6b2f2c9f4679ffc4983c3f15783a776ca11207c5a3fb06c66e991b67f325fc36c8388738358c89b6f5f37b0fd652bdc28ebc60d5850b18072a40623137efc2711cebf1f7f9874bdad1c55a94bb5d31168d3d377bb426306d5106475928c5eeeb33dbf5cd9124e4d718d64aa9a5e0abe111079ef12c7205192179bdbe0f09b5b1ea94678763f880fdffb7e99ee34c4ede102950901c4fb3689c4af31c689c5dc7810c815d29e482a4ebf380dabd96b1806821611d7c37b4045657af9f8d910000c72e1892ea4e0998fc716e2a8c7e1375cdc693a5d72aa6fdea55ea27ac75", 0x1000}, {&(0x7f0000000380)="97e0a8655fe6609aabad93a9e5c99827eb99da3d62a0c181af519599a295927e93e779f987e211fbf5073635eefd81ee714ce0e584", 0x35}], 0x8, &(0x7f0000000b40)=[@rights={0x10, 0x1, 0x1}, @rights={0x28, 0x1, 0x1, [r0, r1, r5, r4, r5]}, @rights={0x30, 0x1, 0x1, [r0, r2, r3, r3, r1, r1, r4]}, @rights={0x20, 0x1, 0x1, [r2, r0, r5, r2]}, @rights={0x20, 0x1, 0x1, [r0, r2, r6, r2]}], 0xa8, 0x80}, 0x800) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000180)={0x9, {{0xa, 0x4e22, 0x1, @empty, 0x4}}}, 0x88) getsockname$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0xbf) 2018/04/02 19:49:56 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xff}]}, 0x10) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/02 19:49:56 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080)={0x6}, 0x14) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, @multicast1}, &(0x7f0000002840)=0x10) writev(0xffffffffffffffff, &(0x7f0000002780)=[{&(0x7f0000001500)}, {&(0x7f0000002800)}, {&(0x7f0000001640)}], 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0), &(0x7f0000000500)=0x8) accept4$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x10, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x3, &(0x7f00000000c0)=0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000400), 0x4) 2018/04/02 19:49:56 executing program 3: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000680)=0xffffffffffffff69, 0x7fe) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x5, 0xa, 0x8) getsockname$netrom(r1, &(0x7f0000000700), &(0x7f0000001b40)=0xfffffd6d) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/02 19:49:56 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000000)={@mcast2, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={r2, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000140)={'vcan0\x00', 0x8001}) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = accept4(r0, &(0x7f0000000440)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f00000002c0)=0xc822, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000001c0)={r3, r1, 0x15b4, 0x6, &(0x7f0000000100)="99b88e13fa98ef39b81f6a05b29c9f0320", 0xfff, 0x0, 0x6, 0x80, 0x1b56, 0x21c, 0xfffffffffffffffe, "2a696a3bb2ffeb5f8755caac88f1dbcd9dc5240ca5d197678b609144f3a041402ae4fdd512dd75b62a4dab9f0e1783a6f1bf4e3a115f8231c725a4418c0ef57bb5c3c59497d6e0f6b0e1a6d3b6daa727bdfacf715a20d96fa053c7a1eb0652ddf2b650a09c5e876a3bbf4cca32fb77392da2876b027ae1d27b87bf58a26081fcc280db310a41b069"}) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x4a, &(0x7f00000004c0)=ANY=[@ANYBLOB="aaaaee76cb18c41871843514a1aaaaaa000180c200000086dd6003324e0014000000000000000000000000000000000000ff01000000000000000000000000000100000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000300)) sendto(r0, &(0x7f0000000340)="6c48bbd3da48f409d5e267262db306006a892880db192ce6934686fe03bca42b5cd6df4ebaf717accde995974ee5cfc319622ba0c5c085966cf15a17dc9eba7a96be060eb1d66b4004dae45fba71e8a2ea880e9e482a8d1725ed50a40702412bab79d6d7282d71bd1e9a4af81b7a82a157730d075e4abd6ad0d5ea1d791a77c96d4d9aefdc2b6a3870b09046cfb825fd02e91197b1046e7fd25fa155157daaef47a349d23a27173472d12e92ef68a946d3d51b15f587155b6070f52efbb1af01c5", 0xc1, 0x20044000, 0x0, 0x0) 2018/04/02 19:49:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='lo\x00', 0x10) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/04/02 19:49:56 executing program 5: 2018/04/02 19:49:56 executing program 3: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000680)=0xffffffffffffff69, 0x7fe) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) socket$pppoe(0x18, 0x1, 0x0) socket(0x5, 0xa, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/02 19:49:56 executing program 4: 2018/04/02 19:49:57 executing program 2: 2018/04/02 19:49:57 executing program 1: 2018/04/02 19:49:57 executing program 2: 2018/04/02 19:49:57 executing program 0: 2018/04/02 19:49:57 executing program 3: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000680)=0xffffffffffffff69, 0x7fe) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) socket$pppoe(0x18, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/02 19:49:57 executing program 1: 2018/04/02 19:49:57 executing program 5: 2018/04/02 19:49:57 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) 2018/04/02 19:49:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000000)=""/27, 0x1b, 0x10023, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80) 2018/04/02 19:49:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000280)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}]}, 0x18c) 2018/04/02 19:49:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000500)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) 2018/04/02 19:49:57 executing program 1: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="eba7a8ca8b16aaaaaaaa000088a828ca762e6d3414148faf5b8d5ecc4ee95db18817bbd8a6f2f9c706388fea827c7c3479b348157f901fa5f336e011a22767921c9f6b123defea8cf0562083e2bfa070cdd53e134ef5b08a71512f1a3bc6e9502143"], &(0x7f0000000000)) 2018/04/02 19:49:57 executing program 3: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000680)=0xffffffffffffff69, 0x7fe) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/02 19:49:57 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x466}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)={r1, 0x8, 0x1000, "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"}, 0x1008) syz_emit_ethernet(0x52, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x8, 0xe, 0x2}], {0x8100, 0x9, 0x4, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "0b168e", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000180)={0x0, 0x0, [0x0, 0x0, 0x6, 0x1e8]}) 2018/04/02 19:49:57 executing program 7: socket$inet(0x2, 0xa, 0x0) socket(0x400000000000011, 0x80003, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/02 19:49:57 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xe4) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00000002c0)=""/88, &(0x7f0000000340)=0x58) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x100000001, @dev={0xfe, 0x80, [], 0x11}, 0x7fffffff}}, 0x3, 0x1, 0x9, "309226f080fddf118199bbe907d2b629317f9163ada1de4277d98fac973daef8d4ca073ea136471f0652815b5d749b223ce681eef6f9f8d087e6adf71c31339c97b886224ca7be9565789d7e07e801d4"}, 0xd8) r1 = accept4(r0, &(0x7f0000000140)=@un=@abs, &(0x7f00000001c0)=0x80, 0x0) accept$nfc_llcp(r1, &(0x7f0000000200), &(0x7f0000000280)=0x60) 2018/04/02 19:49:57 executing program 0: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) accept4$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14, 0x20800) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000600)=0x2, &(0x7f0000000640)=0x4) getsockopt(r2, 0x9, 0x7fffffff, &(0x7f0000000c80)=""/74, &(0x7f0000000000)=0xfffffebc) r3 = socket$inet6(0xa, 0x803, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000100)={"95016c2f54494d4552000000000000001ed400"}, &(0x7f0000000080)=0x1e) r4 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00000003c0)="7663080000000000000000ff00") socketpair(0x0, 0x7, 0x9e, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = accept4(r0, &(0x7f0000000900)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000980)=0x80, 0x800) setsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000000480)={0x1f, 0x20000000006, 0xf5, 0x6, 0x1f, 0x102000000000, 0x100000006}, 0x237) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000a00)={0x0, 0x3f, 0x30}, &(0x7f0000000a40)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000000a80)={r8, 0xffffffff, 0x5}, &(0x7f0000000ac0)=0x8) getsockopt$sock_int(r5, 0x1, 0x2d, &(0x7f0000000b00), &(0x7f0000000b40)=0xffffffffffffff0a) connect$rds(r5, &(0x7f0000000300)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_dccp_int(r5, 0x21, 0x6, &(0x7f0000000540)=0x4, 0x4) bind$packet(r6, &(0x7f0000000800)={0x11, 0xff, r1, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x9) getsockopt$bt_hci(r3, 0x0, 0x2, &(0x7f00000004c0)=""/116, &(0x7f0000000140)=0x74) connect$bt_rfcomm(r5, &(0x7f00000009c0)={0x1f, {0xdb9, 0x5, 0xffffffff, 0x5, 0x4, 0x100}, 0x80}, 0xa) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000780)={'dummy0\x00', r1}) ioctl$PPPIOCGFLAGS(r7, 0x8004745a, &(0x7f0000000c40)) getsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockname$unix(r6, &(0x7f0000000680), &(0x7f0000000700)=0x6e) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x6) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000000740)=r9) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00000007c0)=0x1, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xe}, 0xc0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/04/02 19:49:57 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000)='D', 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) socketpair(0x5, 0x6, 0x673df2e6, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000002c0)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000280)={0x2f, @dev={0xac, 0x14, 0x14, 0x14}, 0x4e23, 0x2, 'lc\x00', 0x2, 0x4, 0x2b}, 0x2c) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x401, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x14) r4 = socket$rds(0x15, 0x5, 0x0) r5 = gettid() ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000000000)=r5) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000580)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x41, r3}) r6 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x2, 0x9, 0x1f}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00000001c0)={r7, 0x4}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000739ff1), &(0x7f0000003ffc)) 2018/04/02 19:49:57 executing program 4: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f00000001c0)=""/122, 0x7a) 2018/04/02 19:49:57 executing program 7: syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], &(0x7f0000000140)={0x1, 0x0, [0xb61, 0x4, 0x40000, 0x4]}) r0 = socket(0xa, 0xa, 0xfffffffffffffc00) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0x4}, {0x3, 0x1}, {0x2, 0x3}, {0xa, 0x1}, {0x0, 0x2}, {0x8, 0x7f}, {0x2, 0x5}, {0x3, 0xffff}, {0xc, 0x7}, {0x2, 0x6}], 0xa) accept$nfc_llcp(r0, 0x0, &(0x7f0000000080)) 2018/04/02 19:49:57 executing program 6: r0 = socket(0xd, 0xe, 0x3) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x6, 0x4, 0x9, 0x62}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r1, &(0x7f000035d000), &(0x7f0000fb9000), 0x3}, 0x20) socketpair(0x1, 0x2, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000040)=[0x0, 0x0, 0x0], 0x185}) 2018/04/02 19:49:57 executing program 3: socket$pppoe(0x18, 0x1, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000680)=0xffffffffffffff69, 0x7fe) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/02 19:49:58 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x81, @empty, 0x5}}, [0x4, 0x101, 0x37, 0x7, 0x5, 0x9d5, 0x6, 0x0, 0x7ff, 0xfffffffffffffffe, 0x1ff, 0x3, 0x7a51, 0xd0, 0x7d]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x3}, 0x8) r2 = epoll_create1(0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='erspan0\x00', 0x8611}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) [ 430.644615] IPVS: set_ctl: invalid protocol: 47 172.20.20.20:20003 lc [ 430.681778] IPVS: set_ctl: invalid protocol: 47 172.20.20.20:20003 lc 2018/04/02 19:49:58 executing program 1: r0 = socket$inet6(0xa, 0x80000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f00000002c0)={'erspan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r2, 0x10000, 0x10}, &(0x7f00000001c0)=0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000400)) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') socketpair(0x10, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$vsock_stream(r3, &(0x7f0000000280)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@rand_addr, @in=@remote}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000200)=0xe8) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x7, 0x4, 0x5, 0x0, 0x2, 0xffffffffffffffff, 0xfffffffffffffff9}, 0x2c) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x402, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/02 19:49:58 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x3, 0x1, 0x40, 0x0, 0xd211, 0x380000000000, 0x1a, 0x6380000000000, 0x80000001, 0x1, 0x42}, 0xb) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000001440)=@full, &(0x7f00000014c0)=0x48, 0x80800) accept4$netrom(r1, 0x0, &(0x7f0000001500)=0xfffffe6c, 0x80800) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x269) r3 = accept$alg(r2, 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast1}}, &(0x7f0000000800)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000840)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffe}, @mcast2={0xff, 0x2, [], 0x1}, 0x7, 0xffffffff, 0xa76, 0x500, 0x0, 0x200, r5}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000100)=0x6, 0x4) sendmmsg$alg(r3, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a70f80), 0x0, &(0x7f0000917000), 0xffffffffffffff5b}], 0x1, 0x8000) accept(r3, 0x0, &(0x7f0000000000)) 2018/04/02 19:49:58 executing program 3: socket$pppoe(0x18, 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/02 19:49:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000004000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000004040)=0xa76d, 0x4) sendmmsg(r0, &(0x7f0000003f40)=[{{&(0x7f0000000100)=@in6={0xa, 0x4e21, 0x100, @empty, 0x2}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)="0ddefa85fe415d2012", 0x9}, {&(0x7f0000000240)="ff353f9569e494ddb3467f025e29194a01c483be716f6d0e2e73693a7eeb393817eee5dc429d0bb3c5b515f1add24745b50cdfa231ca92b11f0896526d5f754796ca3868fd2c1560cfe9501c7f8db23c6aee2962bbfbe70bcbc57b29af1f6881b07200e509f4150aede71feadbcd7043169a99d6ec90e16a6071c4146f8eabe54df6ddf6ccb76ef395dbda45bfa279e36ba672c5b8634fcce1102c576cf5ca41c39c740360a0db598d92dcddc7fc7331146dfd2f25451f1ad4ee89930568b81156700790ecc74edb6131635eb44c22a42cc9f5989fa798b55cb04b8d9789c6f61c1e5f462868e9d4c00379f2676dbaf3", 0xf0}, {&(0x7f0000000340)="be0624ea549f76b708660ffa333be9fd409ab184db94c0a6265505d6715e70971cb40e882fb3e7318f411da8e4cd8919005d21a87852a8d5667e6244ddf782f7aab0deeb2dfb284eb96bf1775fd15618b2f827af0ac859c30f974f03979fe631b43d76f4404dc4f81b05ce737a8510dc13c937afa35cd1f3814f817b1ec1856e57183e3b5babdab22001effd1f7199ca1d9ff40f5ebf1de74167b1180dc91f39b6cf98a06d856bcc4e", 0xa9}, {&(0x7f0000000400)="1f71e2aa77f17f4a5f0307ca6d9b4ff4ed0493786e1d7a0bb8fb569bd7bce71cded8ccd4a2945c5b2e256cb1346cd64b6b068c6e6325d943d2c86278f774062ec671ab858c01747aa799bcddafcfe3ff5d3fcd942d0b173622e80f3ce413f5e7330254963ea9a70e67d248947a85c0d4c0986877309e0f602faf2cff68b2a632a6e4ec7f3bffea5d343b3bf28eac6502142ad5a5d3f2d371a18da0d0959320ba91dff6a28a16a603d8f611c4edcff27d9a2b", 0xb2}], 0x4, &(0x7f00000004c0)=[{0x1010, 0x1, 0x4, "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{0xb0, 0x10a, 0x4, "5563abc1d3409fe9f3427cf3f26331d4232e1c14726ec970ad8ea809263608b9fec5d43a9cc6074de8fb2b2314850c26a57a7fb5d1d025f071fa74c773bb5535a692d8e4f648cfe634a3038de2dcb6d0f56911331ec710b84e40ad11e9e9b2bf018b5e779741f41699d7ee6321b22a102297db03e29fb9d14d5ee96396ea18252411250797bf6ad2ac75e040cfd3aaf8a4d385ec50b19e33867640aeb16a08"}], 0x1120}, 0xfffffffffffff801}, {{&(0x7f0000002a80)=@nl=@kern={0x10}, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000002b00)="f6bf92b065ab1694a2019aec3c251a231cdfa15273d17d80cd2ac828cb33d8e801879ed971f63961fcf3e4b1d88723bdf2c144e9552bb64f795ab60a816e04bc03fba0d25fc22b6cbf4f30ff231d4a9c9b1f75d554e95569ea86a65d3d60119daa76149e223fb689b74e6a114a400bd8768766005a0b6b1d77c5799de0b478db97dca17d19cc8c63f9c21faf0c6ba0bce93871460f8a4d1b5ad2abbd87032935f0f0a8", 0xa3}, {&(0x7f0000002bc0)="03062284413ca75939468d609b7598253e9bdf5abcbf83a80ca3b5046d248e00e0e685327715bf96342e3f224484674c8de90bf7", 0x34}, {&(0x7f0000002c00)="7158953dedf3921ce3455b60db48b255ad5d7fcb10c6132cf150779ab462226b29e8bb5bdd4b39ecdf", 0x29}, {&(0x7f0000002c40)="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0x1000}, {&(0x7f0000003c40)="5ccc0eed5bfde40bd1d79f54ada960af5153dcf3764167", 0x17}, {&(0x7f0000003c80)="a58c335838aee9242f036e0d1fa78f08707df9da6b70", 0x16}, {&(0x7f0000003cc0)="eb327ba0f589cacc448895d2af94d523a1904aa7d2af110393f724954dadad017c578c024f6718c188384cf50bdb14eebd74db63176416a59b8cd4bc2ca259ac68c9e08b2d3dcc6b64621e9c333ff109ab4e7d387233bea228755e97ed3eb921a5df6ada69d0f7476489afcf584b33b37bb2e06e4f13f0fed08aaf56dcf793d7562edd6e56978de6f8458d9d63383ca1b9f08813405fceedad482e45c7c247ecc5261659267d893c32f54c71c42080ad20b58b04d6c0ce30189e3e6e324cca34e07eec26d1374452e11212a8f2217d6b67140007d314174bcb572ed89c404c996254a3e3de4094069bae0682", 0xec}], 0x7, &(0x7f0000003e40)=[{0x58, 0x11b, 0x3, "9c126449076305f4a7faf4300cda0bdc25c1c64f5a35ed39f806eb4d02b1ca30091a5271afc626da0c1b2f7650d0a45cab187917f4fe2c55836bd6f90848bf645eb67a8cf6ad7a"}, {0x78, 0x1ff, 0x200, "644481bcb6d99bbb0a7c191e7dfe77397ba62174f99f34b3e55a3830196800b6ff5d8932ee0d6157b5803d8496f1ac1f648d517663deb4f3d2cd539594efc428f23a54735f198c89601b8d4ebca3261cfe2069e481c559397f4f96bc610a2d14ea347a92b13067"}], 0xd0, 0x8000}, 0x7}], 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1}]}, 0x2c}, 0x1}, 0x0) syz_emit_ethernet(0x40, &(0x7f0000004080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x8, 0x4, 0x5, 0x1, 0x32, 0x68, 0x7fff, 0x3c, 0x2f, 0x0, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, {[@generic={0x86, 0xc, "8fc7cf742649b18adc26"}]}}, @igmp={0x22, 0x1, 0x0, @broadcast=0xffffffff, "e6def3cecbfd7a050cfc"}}}}}, &(0x7f00000040c0)={0x1, 0x2, [0x28c, 0xa3f, 0xd8f, 0xa8e]}) 2018/04/02 19:49:58 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) recvmsg(r0, &(0x7f0000002f00)={&(0x7f0000002880)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000002900)=""/173, 0xad}, {&(0x7f00000029c0)=""/203, 0xcb}, {&(0x7f0000002ac0)=""/56, 0x38}, {&(0x7f0000002b00)=""/223, 0xdf}, {&(0x7f0000002c00)}, {&(0x7f0000002c40)=""/182, 0xb6}, {&(0x7f0000002d00)=""/53, 0x35}, {&(0x7f0000002d40)=""/2, 0x2}, {&(0x7f0000002d80)=""/144, 0x90}], 0x9, 0x0, 0x0, 0x7fff}, 0x40000000) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002f40)={'bcsf0\x00', {0x4, 0x1000, 0x1, "82a9a78baa8d", 0x6}}) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000000)=0x7) 2018/04/02 19:49:58 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0xa, &(0x7f0000000ff0)={&(0x7f0000007000)=@can={{0x1}, 0x0, 0x0, 0x0, 0x0, "ca68a341e709b727"}, 0x48}, 0x1}, 0x0) socketpair(0x10a, 0x1, 0x3000000000, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000180)={r2, 0x1}) 2018/04/02 19:49:58 executing program 2: r0 = socket$inet(0x2b, 0x801, 0x0) recvmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000080)=""/247, 0xf7}, {&(0x7f0000000180)=""/208, 0xd0}, {&(0x7f0000000280)=""/120, 0x78}, {&(0x7f0000000400)=""/220, 0xdc}, {&(0x7f0000000300)=""/35, 0x23}, {&(0x7f0000000340)=""/36, 0x24}], 0x6, &(0x7f0000000580)=""/199, 0xc7, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000006c0)={0x0, 0xba, "cf228bacdc39d3f9a4ff637262e2309bb0d94004966145ccb1776966933008013420e52f964a39491c0bc40fbe88218c8c475408761ee0d95da8906accdecbda3f4ef414ca266b0fadca8df033a935cc796fbc0fa377a64a4ef0d44ffbefb53acc208e035a45a8309a897eabfb930b1e6d9c829f8898aa55ea47c3baf5294a1029badd34e47b6dde746f87b8244a384ab08dcc12738dc65579dd5da3dbbb357599e065fe32f1be3cdc932bf67727ed707b6c35124690617b0918"}, &(0x7f00000007c0)=0xc2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000800)={r1, @in6={{0xa, 0x4e23, 0x0, @empty, 0x7}}, 0x1, 0x678, 0x0, 0x7}, &(0x7f00000008c0)=0x98) listen(r0, 0x0) r2 = accept4$inet(r0, &(0x7f0000000940)={0x0, 0x0, @multicast2}, &(0x7f00000003c0)=0x96, 0x3fb) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000900), 0x10) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80800) 2018/04/02 19:49:58 executing program 4: syz_emit_ethernet(0xe, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="8e1a90b5f274", [], {@generic={0x8864}}}, &(0x7f0000000280)={0x0, 0x0, [0x0, 0x0, 0x0, 0x40000000000]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @multicast2=0xe0000002, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @loopback=0x7f000001}}}}, &(0x7f0000000080)={0x1, 0x1, [0x37f, 0xa3a, 0xe19, 0x474]}) 2018/04/02 19:49:58 executing program 4: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) r0 = socket$rds(0x15, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000004c0)=0x80, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000500)) unshare(0x800002401fffd) unshare(0x20000600) r3 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x0) setsockopt$inet6_int(r3, 0x29, 0x49, &(0x7f00000000c0)=0x1, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x4000000000]}) r4 = socket$packet(0x11, 0x22, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x0, 0x1e0169c5, 0x10000}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000b40)=@assoc_value={0x0, 0x4}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000700)={0x0, 0x6}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000c80)={r5, 0x6}, &(0x7f0000000c40)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000a40)={r6, @in={{0x2, 0x4e23}}, [0x2, 0x1, 0x8, 0x3, 0x2a, 0x4, 0x6, 0x180000000000, 0x7f, 0x3, 0x7, 0x6, 0x3f, 0x2, 0x4000000080000]}, &(0x7f00000009c0)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000880)={r6, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x7}}, [0x6, 0x9, 0x3ff, 0x3f, 0x0, 0x80000000, 0x3, 0x3, 0xffff, 0x3f, 0xaa9, 0xfffffffffffff704, 0x2c34, 0x8001, 0x21]}, &(0x7f0000000980)=0x100) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r10, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$sock_attach_bpf(r9, 0x1, 0x32, &(0x7f0000000400)=r8, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r7, 0x1000, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000740)={r11, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x6, 0x5, 0x20, 0x1, 0x8, 0x0, 0xfffffffffffffff9, 0x3, 0x4, 0xf2d5, 0x8001, 0x40, 0x800, 0x6]}, &(0x7f00000003c0)=0x7e) setsockopt$inet_tcp_int(r10, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r10, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000000a00)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000006c0)) getsockname$unix(r1, &(0x7f00000001c0), &(0x7f0000000080)=0x6e) writev(r10, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) 2018/04/02 19:49:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/02 19:49:58 executing program 7: getuid() mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r2, r1, r3}, 0xc) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f000001bfc8)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000300)=ANY=[@ANYBLOB="1600000048000100ffffffffffffffff0a000000000000000000000008000100b8393fe4c723705bfd0b23f3e8e788c0a20ac638fe976e2f06a9a758", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/04/02 19:49:58 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x10000000033) r1 = socket$inet(0x2, 0x0, 0x886) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000240)=""/103, &(0x7f0000000200)=0xfd0cd22b19f82754) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000002, &(0x7f0000000100)=0x79, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000280), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x2a8) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000940)={&(0x7f0000000900)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r3, &(0x7f0000000980)="71bbdc7c10d57b4de535348e6f5e9dcdaf4f6242b5e59092c73643dd8743129efbd44de8daeec5de45af96778b965557f91101bf9b7d86ad1b4d0e1a70aef21e00d16087e5206103bdb1548284a13f03", &(0x7f0000000f80)="2212b4fa35e8cc496fb31da76454489324de88af001da7e179a146ccbcba00a4c0fdacf5f2aefb7f2d1d5ce7a02233b518ca1249af10651de915563f99ab6da0a5268e39be768a16ab31f0dbb965fa880ae1daa99e3fe9eb3ad7", 0x1}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x9, 0x8001, 0x0, 0x5, 0x2, 0x1f, 0x3, 0x0, 0x3, 0x800, 0x5, 0x6, 0x0, 0x886, 0x1]}, &(0x7f0000000000)=0x100) r5 = socket(0x2, 0x805, 0x0) bind$inet(r5, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r5, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000003c0)={r4, 0x5}, &(0x7f0000000400)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x152, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000001040)=ANY=[@ANYBLOB="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"]}, 0x1be) socket$pppoe(0x18, 0x1, 0x0) readv(r5, &(0x7f0000000e00)=[{&(0x7f00000004c0)=""/121, 0x79}, {&(0x7f0000000540)=""/62, 0x3e}, {&(0x7f0000000600)=""/142, 0x8e}, {&(0x7f0000000a00)=""/133, 0x85}, {&(0x7f0000000ac0)=""/152, 0x98}, {&(0x7f0000000b80)=""/108, 0x6c}, {&(0x7f0000000c00)=""/105, 0x69}, {&(0x7f0000000c80)=""/205, 0xcd}, {&(0x7f0000000d80)=""/79, 0x4f}], 0x9) setsockopt$RDS_CANCEL_SENT_TO(r5, 0x114, 0x1, &(0x7f0000000ec0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000f00)={'raw\x00', 0x2, [{}, {}]}, 0x48) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000440)={{0x62, @rand_addr=0x6, 0x4e20, 0x2, 'lc\x00', 0x20, 0x8, 0x2b}, {@empty, 0x4e21, 0x0, 0x9af9, 0xf29, 0x1}}, 0x44) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0xffffff82) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000004040), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001880)={r1}) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x40}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)='\x009', 0x2, 0x0, 0x0, 0x0) 2018/04/02 19:49:58 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000080)={"6a4c6e6430413a1b24c78f7e8c0cfc80", @ifru_addrs=@in={0x0, 0x4e20}}) r1 = socket(0xb, 0x800, 0x3ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x5, 0x7}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x400, 0x9, 0x4, 0x7, 0x3, 0x1, 0x80000000, 0xfff, r2}, &(0x7f0000000180)=0x20) 2018/04/02 19:49:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/02 19:49:58 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000140)={&(0x7f0000fff000/0x1000)=nil, 0x4, 0x3, 0x4, &(0x7f0000ffd000/0x3000)=nil}) syz_emit_ethernet(0x3c, &(0x7f0000000080)=ANY=[@ANYBLOB="1f26fc62e98f00000000000086dd60e9501f0000000000000000000000007d773058ce074817769bf15f5de279e6020000000000004000000008004a000400000000000000000000907800000000"], 0x0) socket$rds(0x15, 0x5, 0x0) socketpair(0xa, 0x2, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14, 0x800) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000200)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x10) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000240)={0x3f, 0x36, 0xfffffffffffffffb, 0x3, 0x2, 0x8}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0xffff, 0x3, 0x1, 0x515, 0x4, 0x8}) 2018/04/02 19:49:58 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_delroute={0x24, 0x19, 0xd, 0x0, 0x0, {0xa}, [@RTA_PREF={0x8, 0x14}]}, 0x24}, 0x1}, 0x0) accept(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000180)=0x80) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000340)={'mangle\x00', 0x9d, "f36115441032f5a20bb50ddf8e59c89ea00f1dc3948fa13b0dd50485960a366b465f84bb6eebc25e07f88e9e3b5a09db9eec2d53189ce5a1379e4e88f0ff10488108d00d3b5b362c67f8092bef6cf40744752d3b1f92abd3639d2d22eabb8fccbebcff3f680d241b5c5e9a2babf87e987f1a942a5839e8fe1b271a744c029dba9d996f9530075e35622a3be55a192197b09ea13a61a7e10562542244d9"}, &(0x7f0000000100)=0xc1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000280)={0x7, {{0x2, 0x4e20}}}, 0x88) 2018/04/02 19:49:58 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x40000, &(0x7f0000000000), 0x8) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x0) close(r0) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000000)=0x8b9b, &(0x7f0000000040)=0x1) 2018/04/02 19:49:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) [ 431.552101] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/02 19:49:59 executing program 7: r0 = socket$inet(0x2, 0xf, 0x1000) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/04/02 19:49:59 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f0000000240)=@nl=@unspec, &(0x7f00000002c0)=0x80) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000300)) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "2b00b32def4f1142b6793bb530f9b20e90aa25d5c2b9431efd840a07c1922833b2c789aefbbaee9f63cbab38a8acfb8dba0595ecb683e74ea2bc44a7aee9c52e18ca01c06a5c354712b8b1ff75f45ba55a3487c83849023d37e037d2d3e3e842e9ba099e9ed8775d1173d8e78335aa65d58f54c1d78d4fce897cfefa24b7f268f90be76c7f4e1bfe4d84a869353e931c3732afea55697618a1318ecb657b34172b93fd59d7988d43630cf81e976a0ea01fd8b2547ab593bc605c985f56664b84ed3c9f90ffb666e030c794e2d2d5070af38d83dc275da88cfe6910b2ded59f6c418af5d247237eceb14857c1d7c3ee32e729d9793040f8f4e432eb875a89fe31cbed117f0e76643797169fba3dac3f377d145ce97980ba626da7a279e698a9e040a22d63c535f0ee06adb59e9e06ad7295e6601f3a5fe9b581975993c6c775734212bccb26288d42a672c965d40e80d0e1908f04425a60a08241378ec7ff88315de073b64c5f9647e51732be34988e0948f12e6c560bedbece811bca501d4389dbfe20e4df5160cd7324c0670c7b3e8980b061e31b1c8461d6f7a63f9e9fd24326924c076e01631a0b9703a6106accfaa064075fa1f16e16c5171b6a324e8642b2ab76618b824110c312ab12d9f65d6a980634a6a7cba8bf89e01a91259f446232476a1c490982636b78d1300befab1a2f6e8261e07336c5692db37bb7d3cebf4a942b62f2fa6cceb7e488aa02b2e52c6f82bd3792845fff41cce52e0469d14821ce11491864860c11421a92dae3152eb23106a0c679d2b1f0a9809b56abdcf893f9531508f24e64ec911fd8e8b3c8fd2291f1a7b910222c38533d4caadac9acd194be7e53549c1719bdf668887a0e19db83b5356f8f7d93cbef1ef3505dcc40d0d2a02a2745ab518979b9c3774babfe8e70ead767c7a00289b8cc6e51d1a957548270cb3f5064961a88f61b34f9442d78ae5a8551713f9afb4269d689f9adb6b4a902a637184f7f899efe9fa0ddb45cd1076c4eeeda51ca8dc20dcfc9cc5f56768073b3f4c2c9f543324a4fd0b8bc7b95e232bf85bf222394fa4336ab4007d7ad2dc85afa6eb79ad2624c4be6c674ee98fce9a51786b7cc2b5044de114d36d2690e13bcedf96590c7d5aeb8040b74c4d6a5aa38a7c1f0857522f4f968795056b9a7034dc3444784f9486b575e44dec3216d72845500e63297d7197961e7e593ea3411001d1d47ba42d70e7af8e91246c02d7e37ff0eb60abebc37dd00315b4fbb09e77a6b5f7e8441818ebcfafecf622731f1db8a11fa2de8e30d808bedbfee104b3b1100f5094675521da07dd2a28be7e486b325a0f0e6d75116be1bbc2aa20deb64a6e4e7b824b12d009e6f1802f5a8e31559b125d71d00a5684fbde4668f5af1eb4ca04fa7c4ef4d2a194b0856e007"}}}}}}, &(0x7f0000001780)) accept(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000440)=0x80) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x43e, 0x4e22, 0x2, 0xa, 0x80, 0x80, 0x3f, 0x0, r2}, {0x0, 0x1000, 0xfffffffffffff80b, 0x2, 0x4, 0x200, 0x4, 0x2}, {0x8000, 0x9, 0x0, 0x3}, 0x7, 0x0, 0x1, 0x0, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x7e}, 0xa, @in, 0x3502, 0x0, 0x3, 0x7, 0x701d, 0x2, 0xfffffffffffffffb}}, 0xe8) getsockname$llc(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x10) [ 431.596139] IPVS: set_ctl: invalid protocol: 98 0.0.0.6:20000 lc 2018/04/02 19:49:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/02 19:49:59 executing program 5: r0 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='tunl0\x00') setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000140)={@empty, @broadcast=0xffffffff}, 0x8) [ 431.652217] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/02 19:49:59 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = accept(r0, &(0x7f00000015c0)=@generic, &(0x7f0000001640)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001680)={'vlan0\x00', 0x0}) sendmsg$can_raw(r1, &(0x7f0000000080)={&(0x7f00000016c0)={0x1d, r2}, 0xfffffffffffffcca, &(0x7f0000001740)={&(0x7f00000000c0)=@can={{0x3, 0x3, 0xffffffffffff4257, 0x82}, 0x6, 0x2, 0x0, 0x0, "436aa5e5718566f1"}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x10, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x1) 2018/04/02 19:49:59 executing program 7: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x1, 0xfffffffffffffffe, 0x1000}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x77, 0x12e) [ 431.699916] IPVS: set_ctl: invalid protocol: 98 0.0.0.6:20000 lc 2018/04/02 19:49:59 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x7, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10, 0x80000001, 0x3, 0x6, 0x2, r0, 0x9d}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='../file0\x00'}, 0x10) 2018/04/02 19:49:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0xdc0154519464377f) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000100)) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1}, 0x0) recvmsg$kcm(r2, &(0x7f0000001980)={&(0x7f00000002c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000340)=""/202, 0xca}, {&(0x7f0000000440)=""/232, 0xe8}, {&(0x7f0000000540)=""/75, 0x4b}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f00000005c0)=""/29, 0x1d}, {&(0x7f0000000600)=""/123, 0x7b}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/74, 0x4a}, {&(0x7f0000001700)=""/183, 0xb7}], 0x9, &(0x7f0000001880)=""/216, 0xd8, 0xfffffffffffffff8}, 0x100) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x10, 0x2, 0x9, 0x4, 0x2, r3, 0x40}, 0x2c) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000000)=0x8, &(0x7f0000000140)=0x27d) 2018/04/02 19:49:59 executing program 3 (fault-call:2 fault-nth:0): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/02 19:49:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000380)="795e484a586a3a5805a295310e173337", 0x10) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) recvfrom(r1, &(0x7f0000000000)=""/65, 0x41, 0x0, 0x0, 0x0) 2018/04/02 19:49:59 executing program 2: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x6) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x894a, &(0x7f0000000280)={'bond0\x00', @ifru_names='syz_tun\x00'}) sendmmsg(r2, &(0x7f000000a180)=[{{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000080)="e56dacec79509c951be14d740bfb629605a2b6f8502854d7b2ef45e0e5b6a01a6034b084f4e1705f80e30e0bf4d554173eb104fbc06a823974bd614b68", 0x3d}], 0x1, &(0x7f0000001300), 0x0, 0x4}, 0xffffffff}], 0x1, 0x8000) accept4$ipx(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) bind(r1, &(0x7f00000003c0)=@sco={0x1f, {0xffff, 0xffffffffffff9e75, 0x40, 0x5, 0x3, 0x8ec}}, 0x80) sendto$inet(r3, &(0x7f0000762fff), 0x0, 0x400000, &(0x7f00000002c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) r4 = accept4$inet(r1, &(0x7f0000000800)={0x0, 0x0, @rand_addr}, &(0x7f0000000840)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000880)={0x0, 0x84780000, 0x3, 0xffffffffffffa89f, 0x6, 0x2, 0x100000000, 0x7, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x8, 0x8, 0x3, 0x1000, 0x200}}, &(0x7f0000000940)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000980)={r5, 0x4d}, 0xc) r6 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r6, 0x117, 0x5, 0x0, 0x1) r7 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000480)=0x1c) getsockopt$inet6_tcp_buf(r7, 0x6, 0x1f, &(0x7f00000004c0)=""/75, &(0x7f0000000540)=0x4b) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f0000000340)={0x6}, 0x4) r9 = socket$netlink(0x10, 0x3, 0xf) sendto$inet(r1, &(0x7f0000762fff), 0x349, 0x0, &(0x7f00000001c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r9, 0x10e, 0x7, &(0x7f0000000380)={0x0, 0x100, 0x1f, 0x769}, 0x10) r10 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r10, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) 2018/04/02 19:49:59 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x1, @empty, 0x1}], 0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x3f, 0x20}, 0x98) 2018/04/02 19:49:59 executing program 0: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) connect$can_bcm(r2, &(0x7f0000000200)={0x1d, r3}, 0x10) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/02 19:49:59 executing program 7: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x0, 0x8001, 0x35}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) getuid() ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000001c0)={r2, 0x20}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r3 = socket(0x3, 0x8000a, 0x7) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$sock_int(r3, 0x1, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000000300)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xf}}, 0x8) connect(r3, &(0x7f0000000340)=@llc={0x1a, 0x336, 0x9, 0x4, 0x3, 0x1f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) preadv(r3, &(0x7f0000001600)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/153, 0x99}, {&(0x7f0000001480)=""/112, 0x70}, {&(0x7f0000001500)=""/234, 0xea}], 0x4, 0x0) getuid() ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000001640)={'eql\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000001680)={0x3, 0x9, 0x4d}, 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f00000016c0)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000001700)={0xf3, 0x8, 0x9, 0x8, 0x2}, 0x14) write(r3, &(0x7f0000001740)="676ec09262b47fa73be5d41e86ef22038b758a38cc92209b44c85229f5668f278eb792876ffcd7ba459f0c5f0a135d313f844ca6b4dd5776fae8e7959fd99635c710599fb33f3a", 0x47) getsockopt$llc_int(r3, 0x10c, 0x8, &(0x7f00000017c0), &(0x7f0000001800)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001840)={0x0, 0x279}, &(0x7f0000001880)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000018c0)={r4, 0x10001, 0x5, 0x10001, 0xfffffffffffffb7e, 0x400}, 0x14) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000001a00)={&(0x7f0000001900)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001940)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001980)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000019c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x5, 0xa, 0x9}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001a40)={0xffffffffffffffff}) getpeername$netrom(r3, &(0x7f0000001a80), &(0x7f0000001ac0)=0x10) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000001b00)=""/121, &(0x7f0000001b80)=0x79) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f0000001bc0)={'ip6tnl0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r6 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000001c00)={r4, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x8, 0x2, 0xe643, 0xfc, 0x2}, &(0x7f0000001cc0)=0x98) 2018/04/02 19:49:59 executing program 1: r0 = socket$inet(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f0000003000)={&(0x7f0000001ff0)=@in={0x2, 0x4e20, @remote={0xa, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000005ff0)=[{&(0x7f0000003fb9)=';', 0x1}], 0x1, &(0x7f0000003e08)}, 0x0) listen(r0, 0x82d) r1 = accept4$inet(r0, 0x0, &(0x7f00000005c0), 0x0) listen(r1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000000)="5364286171b317f9c468feac464d21ed4fe658dbc181d7f205921fff11b54785bab58c207e6f57784eb697c5f77a43bb57c1dcc5628b110f5f308ac449796ef4f8b0b925cafa46fa415ded28d5d5d5b443098881e039dcce690d566ba7d85cd20f30a065bbe45a47704782ab2e4843a02ffc9d199551ea5b4824650b487939165467c81c76e40e293db1a113ea4c719b26dceefa3d32c7f3fe877a1722c4a841af1081d1c45ede3b381a185251b7d117f62658a930a0ba11073bf5c037278ea2c2d485450763e8f4914396ce935134db9b5d4eeb52fe98c85d3483c36567f6281b3ea6cac5f76073908e731bd3d13ac8e901cdc29be27f", 0xf7) [ 432.449742] FAULT_INJECTION: forcing a failure. [ 432.449742] name failslab, interval 1, probability 0, space 0, times 0 [ 432.461225] CPU: 0 PID: 4495 Comm: syz-executor3 Not tainted 4.16.0-rc7+ #292 [ 432.468500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 432.477862] Call Trace: [ 432.480454] dump_stack+0x194/0x24d [ 432.484089] ? arch_local_irq_restore+0x53/0x53 [ 432.488774] ? rcu_note_context_switch+0x710/0x710 [ 432.493712] should_fail+0x8c0/0xa40 2018/04/02 19:49:59 executing program 0: socketpair(0xd, 0x3, 0x400, &(0x7f0000000000)) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041bff4)={0x10000011}) connect$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x100, {0x7ff, 0x0, 0x4, 0xfeb0, 0xd01c, 0xf91d}, 0x81, 0x1}, 0xe) sendmsg(r1, &(0x7f0000780fc8)={0x0, 0x0, &(0x7f0000588000), 0x0, &(0x7f0000000000), 0x3c}, 0x0) epoll_wait(r0, &(0x7f00003ca000)=[{}], 0x1, 0x800000) [ 432.497425] ? trace_hardirqs_off+0x10/0x10 [ 432.501755] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 432.506876] ? find_held_lock+0x35/0x1d0 [ 432.510944] ? __lock_is_held+0xb6/0x140 [ 432.515011] ? check_same_owner+0x320/0x320 [ 432.519422] ? rcu_note_context_switch+0x710/0x710 [ 432.524362] should_failslab+0xec/0x120 [ 432.528334] __kmalloc+0x63/0x760 [ 432.531790] ? crypto_larval_alloc+0x1d0/0x1d0 [ 432.536372] ? lock_release+0xa40/0xa40 [ 432.540352] ? crypto_create_tfm+0x82/0x2e0 [ 432.544676] crypto_create_tfm+0x82/0x2e0 [ 432.548862] crypto_alloc_tfm+0x114/0x2b0 [ 432.553014] ? crypto_larval_alloc+0x1d0/0x1d0 [ 432.557602] crypto_alloc_shash+0x2c/0x40 [ 432.561753] ? drbg_hash_update+0x1b30/0x1b30 [ 432.566253] drbg_init_hash_kernel+0x50/0x330 [ 432.570748] ? drbg_hash_update+0x1b30/0x1b30 [ 432.575245] drbg_kcapi_seed+0x4ea/0x1270 [ 432.579391] ? find_held_lock+0x35/0x1d0 [ 432.583455] ? drbg_kcapi_random+0x850/0x850 [ 432.587862] ? __might_fault+0x110/0x1d0 [ 432.591921] ? lock_downgrade+0x980/0x980 [ 432.596067] ? lock_release+0xa40/0xa40 [ 432.600038] ? check_same_owner+0x320/0x320 [ 432.604361] ? __check_object_size+0x8b/0x530 [ 432.608859] ? sock_kmalloc+0x112/0x190 [ 432.612840] ? __might_sleep+0x95/0x190 [ 432.616820] crypto_rng_reset+0x7c/0x110 [ 432.620886] rng_setkey+0x25/0x30 [ 432.624340] ? rng_sock_destruct+0x90/0x90 [ 432.628574] alg_setsockopt+0x2a1/0x350 [ 432.632548] SyS_setsockopt+0x189/0x360 [ 432.636523] ? SyS_recv+0x40/0x40 [ 432.639969] ? SyS_write+0x184/0x220 [ 432.643680] ? SyS_read+0x220/0x220 [ 432.647306] ? do_syscall_64+0xb7/0x940 [ 432.651278] ? SyS_recv+0x40/0x40 [ 432.654729] do_syscall_64+0x281/0x940 [ 432.658613] ? vmalloc_sync_all+0x30/0x30 [ 432.662766] ? _raw_spin_unlock_irq+0x27/0x70 [ 432.667260] ? finish_task_switch+0x1c1/0x7e0 [ 432.672013] ? syscall_return_slowpath+0x550/0x550 [ 432.676938] ? syscall_return_slowpath+0x2ac/0x550 [ 432.682512] ? prepare_exit_to_usermode+0x350/0x350 [ 432.687527] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 432.692901] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 432.697757] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 432.702951] RIP: 0033:0x4552d9 [ 432.706133] RSP: 002b:00007f9be4056c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 432.713834] RAX: ffffffffffffffda RBX: 00007f9be40576d4 RCX: 00000000004552d9 [ 432.721096] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 432.728356] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 432.735627] R10: 00000000201ec000 R11: 0000000000000246 R12: 0000000000000014 [ 432.742889] R13: 000000000000050b R14: 00000000006fa9a8 R15: 0000000000000000 [ 432.750692] DRBG: could not allocate digest TFM handle: hmac(sha384) 2018/04/02 19:50:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00008bc000)={0x20, 0x10, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}]}, 0x20}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x500482}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xd4, 0x3a, 0x300, 0x70bd28, 0x25dfdbfd, {0xd}, [@generic="de93686b1735a3986066802e6bf071402748c16910ab871b92706b67910e9f3edaac5326c5fc27b6f6dcbd2fab95aef496711ada2b7f1004c8eb5666abe170e0dea6ec082c", @nested={0x78, 0x5f, [@typed={0x8, 0x84, @u32}, @generic="e480dd5992125c0f073a610aecedf49440350030438e2a7fc5b20980fdd56a0d6f066eed5ce29a750e4b8315dd441b4d5b3c22", @generic="5dd39115ff4f8d410c95d97e2232", @generic="dbfdfb38c5aa11eb81d9b0819fd73e9b2335a81856dd8301bf7e115d8dd990f310", @typed={0x8, 0x6e, @str='\x00'}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4880) 2018/04/02 19:50:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000d8cffc), &(0x7f00005e8ffc)=0xfffffffffffffe19) getsockname(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') socket$inet(0x2, 0x6, 0x100000001) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40024000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000427bd7000fcdbdf250600000008000400010000002100030014000600000000000000000000000000000000000800080003000000"], 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x1) socketpair(0x9, 0x3, 0xfffffffffffffe01, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000000280)={0x1, 0x2, 0x82, 0x10001, 0x4, 0x7f}) r5 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000000)=0x5, 0x4) 2018/04/02 19:50:00 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @rand_addr}, 'syz_tun\x00'}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x3, 'tunl0\x00', 0x3}, 0x18) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000080)={0x2, {{0xa, 0x4e21, 0x6, @empty, 0x8}}, {{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x108) 2018/04/02 19:50:00 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaaaa0008060001080006040002aaaaaaaaaaaa7f000001000000000000ac1414bb1b0b614c1de44e411d9103f134bcb9f6d281b2869c1c0bb2e12449b7e21fc6216c3239ca533b05c4a02b7eb78deb8b"], 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000080)=0x80) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0)=0x1, 0x4) 2018/04/02 19:50:00 executing program 3 (fault-call:2 fault-nth:1): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/02 19:50:00 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) sendfile(r0, r0, &(0x7f0000000040)=0x55, 0x8) recvfrom$inet6(r0, &(0x7f00000004c0)=""/185, 0xb9, 0x0, 0x0, 0xfcec) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x9, 0x80000001, 0x200, 0xc590, 0x0, 0x5, 0x2, 0xae7e, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x3}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x41, 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/04/02 19:50:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000), 0x4) socketpair$inet(0x2, 0x5, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x3, 0x4) 2018/04/02 19:50:00 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008004600002000000000000090d8c630f5d49de3dfef93568fbeaa8903e5301ee87db7000000009078ffffffffed8f78a168e3a68425f14443357fd4a4d88208e225b2b8b039f2b6aa48ed05e8d0468a18c72caffb44f3fe564fad829a3d323275e6b4195602769977d2ea413f9a9b8e"], &(0x7f00000002c0)) 2018/04/02 19:50:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="200000001c0001010000000000000000070000ffffffff00000000c5320000003cefe16b851e2a451a0000000000000174e14b09b6f3e3bb403060411aa9e36668004f2aa4969b3f78f3eaed2b580de63ebe9d84efb073fbf17cea7797812cef7a28e3b8bfce03d6bd7807000f86931c132958480d846d54358396c029d1441200000000000000180000000000000000000000"], 0x20}, 0x1}, 0x0) [ 433.477626] FAULT_INJECTION: forcing a failure. [ 433.477626] name failslab, interval 1, probability 0, space 0, times 0 [ 433.488955] CPU: 0 PID: 4563 Comm: syz-executor3 Not tainted 4.16.0-rc7+ #292 [ 433.496228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 433.505578] Call Trace: [ 433.508174] dump_stack+0x194/0x24d [ 433.511810] ? arch_local_irq_restore+0x53/0x53 [ 433.516485] should_fail+0x8c0/0xa40 [ 433.520201] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/04/02 19:50:00 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockname(r0, &(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000240)=0x80) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000280)={r0}) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000180)=0x10001, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x6, 0x1f, 0x200, 0x1, 0x4a, 0xb2, 0x8001, 0x1f, r2}, &(0x7f0000000140)=0x20) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x105, &(0x7f0000000200)}, 0x4}], 0x1, 0x0) 2018/04/02 19:50:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0xd095b9b160286ca3, 0x800, 0x41f0) getsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}, 0xffffffff00000000, 0x4, 0x9, 0x9, 0x8}, &(0x7f0000000680)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000006c0)=@sack_info={r2, 0x2, 0xffffffffffffffe0}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000500)=ANY=[@ANYBLOB="147f000012000103ffffffffffffffff000009b38d2f6584ae00003fe0afd86b1e41b7de8aab951b06adc004487aa99b888f0f627d217569dc672d1020661608563c58ba2ce098650804839ea07d933aa4e5c961e775ed"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f000000b000)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000013f73)=""/141, 0x8d}, {&(0x7f000001e000)=""/72, 0x48}, {&(0x7f000001f000)=""/107, 0x6b}], 0x4, &(0x7f0000019f8e)=""/114, 0x72}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg, 0x3f, &(0x7f000000efa0)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000003f80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/21, 0x4}, {&(0x7f000001001f)=""/4096, 0x6fc}], 0x6}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0xe0, "425cd84fccd602bb54f1102dcafecdb0d5609a6192e1eb1d471331af0ffd2e7817d0be40ed31ea86f3e03d0e9f4061c7c45e74cb655d87daaf33d3ea10889a0014505a431d5a9619aa872c8bbb444c6e7e5a534ef59e3d08a42c5682eb964aeec9a5e85f6a981656460008131f306b82762bb3c88fa3fd217d4a5aa053ee60eb4f6db436c194542ca1758c30bdb6298a779c4b81c445002a29808b12bca75c344224c5202c0958cdba688bd72742511745cc37f0eb6c483f8ab8c9f8215df210f0cf1789f5db7e5499b03bbd143c84ef249e21068b3dcae7ee353ecda6a6d39e"}, &(0x7f0000000380)=0xfffffffffffffc8b) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0xabf, 0x5, 0xfffffffffffffffd, 0x6ab051b8, 0x1ff, 0x1ff, 0x8, 0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffff801, 0x8, 0x80000000]}, &(0x7f00000004c0)=0x100) recvfrom$inet(r1, &(0x7f0000000e00)=""/4096, 0x1000, 0x0, &(0x7f0000000580)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair(0x15, 0x80007, 0x5, &(0x7f0000000940)={0xffffffffffffffff}) sendmsg$kcm(r5, &(0x7f0000000dc0)={&(0x7f0000000980)=@in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000a00)="fba436b2fa360fd095552bd9a9ff45035a2e28994d141b16f3d8b33b95ec1cffb98ed23ee7c6b8aa6642af80037573fd872dfc8dfc493e59c3de8f748ae17ebb21e2deb231d52592ddfd081dec06e562bd807949b649d8c3c0ed4485172c155ce9e90ea460", 0x65}, {&(0x7f0000000a80)="aa37a8614dba904c51be0cfcabbe7ef262de044dbef176d6880dea04fd23eb574c1f98fa9bccf4f7f19f05be05098ff8b027474e9d5ec3f9ae4385ae6501e96904e27106708c9e35a0343e6f76e9b2f5e0cebd207a48c5c15434d59bdffeb8b8d7539d8a332ff142cfdb0fb420147e1875de1ed01c28a3e8d4521876db85797ad33f0dd239a21ac60aea95f9ce28a968c86fe56009d1186dadda9779b86e0b625314e40b980b6785da4d11e70fd6bb3f80deb503522c153e8cc026c670eb7fe3dacbabd4098719904fa384", 0xcb}, {&(0x7f0000000b80)="a020f9a1a232b0c3d516371ed7ef6fc721f4a50ceb4353bffd59478590e3cbd763e5e4c5e347f087c3b6e3b374df32a421c6a842bea161a2b1824ed6bcd14cae53a27768e403a832da7240d8bec5e6eea21dcd912d111f4cf146c094cd17605921a0b96ab135a85105352cabe2474bf7fcc36d82de01fb29ff9720b6499f9c4abf61c1059ce7ea136d91e7137f4c3bccec6a1b6efb18164ad2f4d75a1f6ada534e92b9be13031adba08823eb5206877f03e2cf48a3b8dda6ef6d91b41cbfe6c38d4b7095646334c9ccc6dee9224e52668ec7daf43071a622f62a62e41258d0e7245ed25cb07dee", 0xe7}, {&(0x7f0000000c80)="97021e88116475009e0979e19abc73d2d56a71c3fbe1280c1144bc6a9aa8095e0d9d34818c7d009a6b9cdb2d4edd8b2cb236ed23aa40da76e73efdcfc053d5a9b6be422ac796c50d73b57a1b0f209a8708b93de29c7980b83ddd9b1a72dcf78fce8208648e0f33740b4dddab9383aba74e6fc806ba52e237e0779170bc85aa2e6f01e276acca912e47339768b9529558eb98e92c5c910141d4862e6f2386125614f40a9f5744fdcf8b0bf9aefe35a5a3bae2a51f7cf8f94bdecdfa7348d707c0a97de4452467fd3fa5dfd8570e9ee6cf9879c2f1100b900efb92f68ff1553b69e81cd439ca24e8acf64f52066bd4c0680267122891c53c1984a8a9", 0xfb}], 0x4, &(0x7f0000004000)=ANY=[@ANYBLOB="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0x11f8}, 0x0) accept4(r4, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000080)={0x1, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}}, 0x88) [ 433.525309] ? trace_hardirqs_off+0x10/0x10 [ 433.529635] ? save_stack+0xa3/0xd0 [ 433.533262] ? find_held_lock+0x35/0x1d0 [ 433.537319] ? __lock_is_held+0xb6/0x140 [ 433.541382] ? check_same_owner+0x320/0x320 [ 433.545703] ? rcu_note_context_switch+0x710/0x710 [ 433.550639] should_failslab+0xec/0x120 [ 433.554620] __kmalloc+0x63/0x760 [ 433.558076] ? crypto_spawn_alg.isra.15+0x1b/0xc0 [ 433.562918] ? __down_interruptible+0x6b0/0x6b0 [ 433.567759] ? crypto_create_tfm+0x82/0x2e0 [ 433.572081] crypto_create_tfm+0x82/0x2e0 [ 433.576223] ? up_read+0x1a/0x40 [ 433.579582] ? hmac_exit_tfm+0x100/0x100 [ 433.583647] crypto_spawn_tfm2+0x4f/0x90 [ 433.587712] hmac_init_tfm+0xc0/0x1a0 [ 433.591517] ? hmac_exit_tfm+0x100/0x100 [ 433.595574] crypto_create_tfm+0x15f/0x2e0 [ 433.599816] crypto_alloc_tfm+0x114/0x2b0 [ 433.603958] ? crypto_larval_alloc+0x1d0/0x1d0 [ 433.608535] crypto_alloc_shash+0x2c/0x40 [ 433.612677] ? drbg_hash_update+0x1b30/0x1b30 [ 433.617170] drbg_init_hash_kernel+0x50/0x330 [ 433.621659] ? drbg_hash_update+0x1b30/0x1b30 [ 433.626150] drbg_kcapi_seed+0x4ea/0x1270 [ 433.630301] ? find_held_lock+0x35/0x1d0 [ 433.634364] ? drbg_kcapi_random+0x850/0x850 [ 433.638771] ? __might_fault+0x110/0x1d0 [ 433.643527] ? lock_downgrade+0x980/0x980 [ 433.647676] ? lock_release+0xa40/0xa40 [ 433.651648] ? check_same_owner+0x320/0x320 [ 433.655964] ? __check_object_size+0x8b/0x530 [ 433.659646] nla_parse: 4 callbacks suppressed [ 433.659652] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 433.660447] ? sock_kmalloc+0x112/0x190 [ 433.660466] ? __might_sleep+0x95/0x190 [ 433.660479] crypto_rng_reset+0x7c/0x110 [ 433.685283] rng_setkey+0x25/0x30 [ 433.688730] ? rng_sock_destruct+0x90/0x90 [ 433.692957] alg_setsockopt+0x2a1/0x350 [ 433.696931] SyS_setsockopt+0x189/0x360 [ 433.700900] ? SyS_recv+0x40/0x40 [ 433.704348] ? SyS_write+0x184/0x220 [ 433.708054] ? SyS_read+0x220/0x220 [ 433.711682] ? do_syscall_64+0xb7/0x940 [ 433.715649] ? SyS_recv+0x40/0x40 [ 433.719101] do_syscall_64+0x281/0x940 [ 433.722984] ? vmalloc_sync_all+0x30/0x30 [ 433.727128] ? finish_task_switch+0x1c1/0x7e0 [ 433.731626] ? syscall_return_slowpath+0x550/0x550 [ 433.736549] ? syscall_return_slowpath+0x2ac/0x550 [ 433.741471] ? prepare_exit_to_usermode+0x350/0x350 [ 433.746483] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 433.751847] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 433.756689] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 433.761872] RIP: 0033:0x4552d9 [ 433.765048] RSP: 002b:00007f9be4056c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 433.772748] RAX: ffffffffffffffda RBX: 00007f9be40576d4 RCX: 00000000004552d9 [ 433.780006] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 433.787266] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 433.794517] R10: 00000000201ec000 R11: 0000000000000246 R12: 0000000000000014 [ 433.801761] R13: 000000000000050b R14: 00000000006fa9a8 R15: 0000000000000001 [ 433.809290] DRBG: could not allocate digest TFM handle: hmac(sha384) 2018/04/02 19:50:02 executing program 1: r0 = socket$inet6(0xa, 0x806, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) close(r0) 2018/04/02 19:50:02 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000e2efd4), 0xffffffffffffff51) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x84, 0x10}, 0xfffffffffffffe68) r1 = socket(0x10, 0x804, 0x1f) socketpair(0x11, 0x7, 0x100000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r3, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x0, 0x4, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000540)=@assoc_value, &(0x7f0000000580)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000000039b4036c2130830000000000000095"], &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0xfffffd00, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r4}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, &(0x7f0000000300)={@ipx={0x4, 0x315e1e3c, 0x5, "4d209b7ee54d", 0x40}, {&(0x7f00000001c0)=""/198, 0xc6}, &(0x7f00000002c0), 0xc}, 0xa0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000004c0)=0x10001, &(0x7f0000000500)=0x2) 2018/04/02 19:50:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000600)) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000400)="647e2a652232639cbcde0b32e70219823491978b87b0a5bd3a18393a0f1a21989c3617b2", 0x24}], 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x3e6, &(0x7f0000acbff8)}, 0x3) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r1, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x5, @empty, 0xa0000000}, 0x1c) sendto$inet6(r1, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) sendto$inet6(r1, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) 2018/04/02 19:50:02 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x73}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x2ea, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x4, 0xc, 0x7, 0x5, 0xffffffc0, 0xffffffffffffffff}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1000}, @generic={0x8, 0x300, 0x0, 0x2}, @map={0x18, 0xe, 0x1, 0x0, r0}], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/02 19:50:02 executing program 3 (fault-call:2 fault-nth:2): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/02 19:50:02 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) socketpair$inet(0x2, 0x2, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) poll(&(0x7f0000000540)=[{r2}], 0xb8, 0x0) 2018/04/02 19:50:02 executing program 6: r0 = socket(0x8, 0x80005, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001680)={0x0, @in6={{0xa, 0x4e24, 0xc6, @local={0xfe, 0x80, [], 0xaa}}}, 0x1, 0x6, 0x7fff, 0x3ff, 0xffffffffffffffe1}, &(0x7f0000001480)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000029c0)=ANY=[@ANYRES32=r1, @ANYBLOB="81a5d23fc495875e89430500000000001681e69caf41ac69f56317d4a515403cc9ac455c50ffffffffffffffff4e47577be6f6b87cc1f445af557ce71b1efe04428dfc7f8da247381857e31c0c5884364035c24f7f6f5b45d86beaab96ba30b627bc0c5c74156e3757da398a9903546f3cc876fee629bbae84587e2d8900a66ae41120f84bef03b162e61b8f73563f45227adacf65b62a6387404a9319dbf2a874e0b5eafc0d1ec15cad9145ed0b2104b35cbfbaccdc2b4d9f4957bbbb848cb4d25d584f9e8ec654c658a7031245989167868e"], 0x2) r2 = socket$rds(0x15, 0x5, 0x0) socket$nl_route(0x10, 0x3, 0x0) connect(r2, &(0x7f0000000200)=@nfc={0x27, 0x0, 0x1, 0x6}, 0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001580)={0x0, @loopback}, &(0x7f00000015c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001600)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0xfffffffffffffff7, 0x4, 0x500, 0x7, 0x80, r3}) connect$rds(r2, &(0x7f0000002880)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$rds(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r2, &(0x7f0000000380)={&(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x4}, 0x10, &(0x7f0000001440)}, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000180)={0x7}, 0x4) r5 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000028c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r6, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0xffffffffffffffe3) poll(&(0x7f0000002740)=[{r4, 0x80}, {r7, 0x2400}], 0x2, 0x4) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x4, &(0x7f0000000340)=0x9, 0x4) bind$alg(r5, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r8 = accept$alg(r5, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000300)=0x100000000, 0x8) sendmmsg$alg(r8, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0xf90}], 0x1, &(0x7f0000001500)}], 0x1, 0x0) getsockopt$SO_COOKIE(r8, 0x1, 0x39, &(0x7f0000001540), &(0x7f0000002700)=0x8) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f00000014c0)) connect(r7, &(0x7f00000027c0)=@l2={0x1f, 0x2, {0xff, 0x6, 0x718, 0x0, 0x5, 0xd0}, 0x8, 0x9d}, 0x80) connect$netrom(r0, &(0x7f0000002780)=@ax25={0x3, {"3603fd89806699"}, 0x80}, 0x10) recvmsg(r8, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) connect(0xffffffffffffffff, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002840)=0x830, 0x1) 2018/04/02 19:50:02 executing program 7: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x9) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) 2018/04/02 19:50:02 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000029000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00007e7fe4)=ANY=[]}, 0x1}, 0x0) epoll_create(0x9) [ 434.616377] FAULT_INJECTION: forcing a failure. [ 434.616377] name failslab, interval 1, probability 0, space 0, times 0 [ 434.627675] CPU: 0 PID: 4608 Comm: syz-executor3 Not tainted 4.16.0-rc7+ #292 [ 434.634943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 434.644301] Call Trace: [ 434.646893] dump_stack+0x194/0x24d [ 434.650521] ? arch_local_irq_restore+0x53/0x53 [ 434.655192] ? find_held_lock+0x35/0x1d0 [ 434.659257] should_fail+0x8c0/0xa40 2018/04/02 19:50:02 executing program 7: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000affff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000ff9ff0)=[{&(0x7f00003fb000), 0x100000187}], 0x1) recvfrom$inet(r0, &(0x7f0000000480)=""/152, 0x98, 0x2123, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000540)={{0x1cc, 0x0, 0x2419, 0x2f3, 0x190, 0x5, 0x1cf, 0x100}, "ad1c0bb0295f36aac185ac0827371fe00c1b9096af1ecdc7a1e82118a8c9f35ad84de2bcca6a1a067aed702d2c39ebbeda120c4865ef017dd0c3bc7d29b5072a293a865947269e86e81ef7f6b2f930c172c37f5530a90f6f8151b6a54a14e07d20184d53dc25f03b9a8b4bb1703551ebfa9bc52f590119a705fabd0a6efd203be1e931731de218d9706eefdc9c9fef78c71d9a40daa1dbef2991aa2688a4a8a6c0877ed797be134f59ccbd88dfee86a889bb7ab50eb934d3875c21d5f051ca21dcd232d4e7f2782adaae", [[], [], [], [], [], [], []]}, 0x7ea) 2018/04/02 19:50:02 executing program 2: socket(0x9, 0x80802, 0xffffffff) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x1c, 0x2e, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x8, 0x0, [@typed={0x4, 0x8, @binary}]}]}, 0x1c}, 0x1}, 0x0) [ 434.663058] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 434.668164] ? __lock_is_held+0xb6/0x140 [ 434.672228] ? find_held_lock+0x35/0x1d0 [ 434.676286] ? __lock_is_held+0xb6/0x140 [ 434.681174] ? check_same_owner+0x320/0x320 [ 434.685501] ? hmac_exit_tfm+0x100/0x100 [ 434.689570] ? rcu_note_context_switch+0x710/0x710 [ 434.694502] should_failslab+0xec/0x120 [ 434.698475] __kmalloc+0x63/0x760 [ 434.701931] ? crypto_alloc_tfm+0x128/0x2b0 [ 434.706253] ? crypto_larval_alloc+0x1d0/0x1d0 [ 434.710833] ? drbg_init_hash_kernel+0x15e/0x330 2018/04/02 19:50:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000000000000000010000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0x7f, 0x0, "18c4674a49b99b3b585a941700ab36a75c8d16d3195db30c9892443d3b98c5ddf64e070aac8040af7e6faf8bb8329c8ca3068a2275c0cd0165bbeb00325c7c", 0x1ff}, 0x60, &(0x7f0000001700), 0x0, &(0x7f00000017c0)={0x10}, 0x10}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000240)={r0, r1}) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2018200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYBLOB="04002abd7000fddbdf25100000000800060090ffffff08000600050000001c0012fd080002004e24000008000900010400000800070000000000080004000000000032d4830614fe81e48e45ea"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0xc010) socket$can_raw(0x1d, 0x3, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000000f80)=[{{&(0x7f00000007c0)=@nl=@kern={0x10, 0x0, 0x0, 0x20000}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000840)}], 0x1, &(0x7f0000000a40)}, 0xd44}], 0x1, 0x20040040) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="3feb57b78417147b132b3d3ac030c7a2", 0x10) sendmsg$kcm(r2, &(0x7f0000dc2953)={&(0x7f0000e3dff7)=@rc={0x1f}, 0x80, &(0x7f0000aa2fa0)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)}, 0x0) [ 434.715593] drbg_init_hash_kernel+0x15e/0x330 [ 434.720170] ? drbg_hash_update+0x1b30/0x1b30 [ 434.724661] drbg_kcapi_seed+0x4ea/0x1270 [ 434.728807] ? find_held_lock+0x35/0x1d0 [ 434.732868] ? drbg_kcapi_random+0x850/0x850 [ 434.737275] ? __might_fault+0x110/0x1d0 [ 434.741336] ? lock_downgrade+0x980/0x980 [ 434.745479] ? lock_release+0xa40/0xa40 [ 434.749447] ? check_same_owner+0x320/0x320 [ 434.753772] ? __check_object_size+0x8b/0x530 [ 434.758263] ? sock_kmalloc+0x112/0x190 [ 434.762240] ? __might_sleep+0x95/0x190 2018/04/02 19:50:02 executing program 4: socketpair(0x0, 0x80000, 0x81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'vcan0\x00', {0x4, 0xfffffffffffffffd, 0x2, "375fbbdcdd45", 0xffffffffffffffcf}}) setsockopt(r2, 0x100000000088, 0x0, &(0x7f0000ce5000), 0x0) [ 434.766211] crypto_rng_reset+0x7c/0x110 [ 434.770267] rng_setkey+0x25/0x30 [ 434.773719] ? rng_sock_destruct+0x90/0x90 [ 434.777946] alg_setsockopt+0x2a1/0x350 [ 434.781922] SyS_setsockopt+0x189/0x360 [ 434.785896] ? SyS_recv+0x40/0x40 [ 434.789344] ? SyS_write+0x184/0x220 [ 434.793052] ? SyS_read+0x220/0x220 [ 434.796678] ? do_syscall_64+0xb7/0x940 [ 434.800650] ? SyS_recv+0x40/0x40 [ 434.804102] do_syscall_64+0x281/0x940 [ 434.807980] ? vmalloc_sync_all+0x30/0x30 [ 434.812122] ? _raw_spin_unlock_irq+0x27/0x70 [ 434.816613] ? finish_task_switch+0x1c1/0x7e0 [ 434.821103] ? syscall_return_slowpath+0x550/0x550 [ 434.826028] ? syscall_return_slowpath+0x2ac/0x550 [ 434.830955] ? prepare_exit_to_usermode+0x350/0x350 [ 434.835969] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 434.841330] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 434.846178] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 434.851360] RIP: 0033:0x4552d9 [ 434.854542] RSP: 002b:00007f9be4056c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 434.862247] RAX: ffffffffffffffda RBX: 00007f9be40576d4 RCX: 00000000004552d9 [ 434.869512] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 434.876777] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 434.884039] R10: 00000000201ec000 R11: 0000000000000246 R12: 0000000000000014 [ 434.891300] R13: 000000000000050b R14: 00000000006fa9a8 R15: 0000000000000002 2018/04/02 19:50:19 executing program 0: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="330000000000000069fd73fdb41fda88c170bad745b8fc9b4c2afb66013062a0895cefd8de219cea93703249d5c471053d75d9593843f1feb6ca50d979255958d211dc1e942370d539f7980623992220e14c784d888902d0c6282a52b55f272d5337310d66f7dc046bc7e8083cbc9d1940ecc1110d4751a0b11444feab9214910992d2c1f7275c06"]}) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x226) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz1', "97030ac8d33af4485c4b1d788cb9e535b764d0a98d75"}, 0x1a) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) 2018/04/02 19:50:19 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000003000/0xf80000)=nil, 0xf80000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2a2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000000140)={'bcsf0\x00', @ifru_addrs=@can={0x1d, 0x0}}) getsockopt(r1, 0x7, 0xffffffffffff7fff, &(0x7f0000000480)=""/31, &(0x7f00000004c0)=0x1f) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000440)=0x3, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{}]}) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2400000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="e80000001300010225bd7000fcdbdf25ac2a14100000000000c88322c1a4a21f5d1d194b5600000000a20900000100000000000000000000000000014e2400014e2008000a00a0a07f000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="00000000000000000600000000000000aa0000000000000005000000000000001e030000000000008b950000000000003b30000000000000bd000000000000000700000000000000010001000000000004000000000000000800000000000000ffff0000bc6b6e00020001030000000008001d000900000028001a0000000005000000000000000000000000ff0200000000000000000000000000010a000504"], 0xe8}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/04/02 19:50:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x143) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socketpair(0x9, 0x1, 0x8, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) close(r0) 2018/04/02 19:50:19 executing program 3 (fault-call:2 fault-nth:3): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/02 19:50:19 executing program 5: r0 = socket(0x11, 0x800, 0x1ff) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_emit_ethernet(0x66, &(0x7f0000000480)=ANY=[@ANYBLOB="0180c20000000180c20000ad5ba585424d32e1308400fe8000000000000000000000000000aaff020000ecff0000000000000002000104009078000000006002001900000000fe8000000000200000000000000000bbff020000000000000000000000000001"], &(0x7f0000000240)) 2018/04/02 19:50:19 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet(0x2, 0x7, 0x1321, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) recvmsg(r2, &(0x7f0000000a40)={&(0x7f0000000680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000700)=""/13, 0xd}, {&(0x7f0000000740)=""/41, 0x29}, {&(0x7f0000000780)=""/147, 0x93}, {&(0x7f0000000840)=""/38, 0x26}, {&(0x7f0000000880)=""/108, 0x6c}], 0x5, &(0x7f0000000980)=""/173, 0xad, 0x8}, 0x2) accept$unix(r5, &(0x7f0000000a80)=@abs, &(0x7f0000000b00)=0x6e) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000340)={r6, 0x1}, &(0x7f0000000380)=0x8) bind(r4, &(0x7f0000000600)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) syz_emit_ethernet(0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="413e90fffa551bc01dd885a4cd390b081bf2aaaaaaaaaabb81002d00010460b3387000382c0000000000000000"], 0x0) accept4$ipx(r2, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x80800) accept4(r3, &(0x7f0000000540)=@can, &(0x7f00000005c0)=0x80, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000000100)="4880647cdb841b55c950f46c30d0de54f178ec187b9598eb4f40b5cf835ffd3ecff12b0e6648749b56c1ec521c8620ef3ba51b156802a5e92ffcc040a4913e6ca25a7719f73b5db9d6e6c28a2fcc6adbb68ff53b0010f714ee668f91aee51fc07e4628a76055533b03c177e24028677212f3daeff75f14c6aaae3d367cca660b256ac95e6d0587f811d3cbf6fac69372e4163c9dda8c677d6fdf8fe1597d25a3dca4bf9fa8498a12100a957d3ec3f7fd74e15087bb7fab9b6ff94948c717a89aed101e2e58c98780e86942dce1e5debeed29c1d92490319515455f7b8b1677a5a0cad5a4f84243c4f9617288d2996384ca41f749ad71c226fa", 0xf9, 0x4, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000400)=0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000004c0)=r7) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) r8 = socket(0x11, 0x800, 0x0) setsockopt$inet_udp_encap(r8, 0x11, 0x64, &(0x7f0000000040)=0x6, 0x4) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) 2018/04/02 19:50:19 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000f69000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000240)={@loopback}, &(0x7f00000002c0)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x4, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000280)=0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x8}, 0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r2, 0x59, "ef84ef46cc13df78631d0bd1630d9ab1ec7fab8dc5570ffd9c3c39d50a155c00362a515bf652a0c7510ca2ba00f882191a3517f2abbdab99060a2f28ddc6b7495aa0c7a1516321ae76183b153124b3b96cfe22c58e833ba8b3"}, &(0x7f0000000200)=0x61) write(r0, &(0x7f0000b89fff)="c6", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000084a000), 0x8) 2018/04/02 19:50:19 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000003, &(0x7f0000007ffc)="c8d63f23", 0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000000)={{0x2000000, 0x5, 0xfffffffffffffffa, 0xfffffffffffffff8, 0xe8c, 0x6}, 0x11}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000680)={&(0x7f0000000300)={0x35c, 0x1a, 0x1, 0x70bd27, 0x25dfdbfc, {0x4}, [@typed={0x8, 0x6f, @fd=r0}, @typed={0x8, 0x89, @u32=0x3886}, @generic="c80b066ef150e8e661390ecf7a8a66045cc6cc2ae2ed907606702e18938b21b05e809a20f0b57f83fcb4bfeb40bbd3d302ff56b899318ebae06eee0cf410653f9a0ef7620b0d6a5816421d3b10d844e2b2a57d8a2b69180f8bf98fd8ea2d56d381192eeed83626df150139340e76766fd69cca148ae6fdc40e575b5fe8e60ad53f1f9bc9a0aedd24fe047d66055022abdd82077f89ef77fce9aa19a0fc1378d105f6be1247767e7795d9cdcbc539de0a8a85ae3dc70f5e4f71eb27d8c223a6f5d8c01e36613943229b", @nested={0x26c, 0x70, [@generic="9d15db34f1a0a689a069cc70bfd60a09052d8bd74d9dfbb1aa860325b60749546068336be2a00117715a8d579fb3fd3ffc0aec3738ba0d35c5541385d61f76ae474e22f717029fcab4d4d1d74cdf71fa73258ebf73a48ac3697de66ad4c38be29929ccd4eac4d035d04fe41084a31241040acdb597ce692c3fbc0463c615261a26b44e19689713e199ef137dfccaf8ce41fd810f36e4a2c078a53e5d0f77", @typed={0x14, 0x11, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="6c6b5d66bec198225c42ae5e80af670ac2e3013196d7f962a4ce425d66c3b33a509dda50c4b861fdb66db5827b18cb50af514d6c5a3d709764813d213e5992c64b26f39b4ede669c17d68f60b645aec31f9148e563fcaed5473b373af801d2fb1326cd07fbb4b597b03be2a4f9b9d30ce1c09c4068f9a4d178769a98665e543070ec8dbb5c75f53149b00dc4a3ca4ec98fc81695cfbfb2fddbfe781dd1e70b2164074403c18a367d2132b11dd6de111c5f69", @generic="b14ef5c2c3ffb72f0464efdfab85210c5cb3b0373be4c8e591aae6eeca4778f83afe41ec5be2715a85cd6ecc83176a0f9ab05377678e6c00f47043c9f5dabbd273878065fc354b9a559ddda997c91c95ead49d728787fb6ac96d060824048ff479a107106937bfc3bf4a760125ee0e9befed3c7fdfdf1ba2487558b8dac94369d4435b8d8f57e2d94e9ae57e9d2a8392395272d1988fb397ad302e905fb1d99913edbdf877bf756a8b85ce5ee931f7c387fbb252ad41885ca4de540292b0bc7ff89d5fb15137f61ccabecacaf30713bfdf8f7d9e433cd37770e9d9deaeb39d1aace7e0592173316a99a20ee7c52a50d8f25a", @typed={0x8, 0x28, @uid=r1}, @typed={0x8, 0x3, @uid=r2}]}]}, 0x35c}, 0x1}, 0x4000010) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000700), &(0x7f0000000740)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000780)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000007c0)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000840)=@int=0x7fffffff, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000800)={r4, 0x3}, 0x8) 2018/04/02 19:50:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x5}, [@typed={0x8, 0x1, @pid}]}, 0x1c}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000080)={0x6, 0x0, 0x9, 0xdead, 0x13, 0x7}) [ 452.075882] FAULT_INJECTION: forcing a failure. [ 452.075882] name failslab, interval 1, probability 0, space 0, times 0 [ 452.087163] CPU: 1 PID: 4683 Comm: syz-executor3 Not tainted 4.16.0-rc7+ #292 [ 452.094413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 452.103740] Call Trace: [ 452.106304] dump_stack+0x194/0x24d [ 452.109907] ? arch_local_irq_restore+0x53/0x53 [ 452.112632] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/02 19:50:19 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020f000008000000ffffffffffffffff030006000000000002004e20e0000001000000000000000003000500000000007b004e20e00000010000000000000000a93dede2c2cab5b3360a90"], 0x40}, 0x1}, 0x0) [ 452.114559] should_fail+0x8c0/0xa40 [ 452.114568] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 452.114575] ? rng_setkey+0x25/0x30 [ 452.114584] ? SyS_setsockopt+0x189/0x360 [ 452.114591] ? do_syscall_64+0x281/0x940 [ 452.114598] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 452.114604] ? __lock_is_held+0xb6/0x140 [ 452.114613] ? find_held_lock+0x35/0x1d0 [ 452.114620] ? __lock_is_held+0xb6/0x140 [ 452.114630] ? check_same_owner+0x320/0x320 [ 452.114641] ? rcu_note_context_switch+0x710/0x710 [ 452.114650] should_failslab+0xec/0x120 2018/04/02 19:50:19 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x202, 0x4, 0x0, 0x0}, &(0x7f0000000200)=0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000003c0)={'ip6gretap0\x00', {0x2, 0x4e22, @rand_addr=0x4}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x100000000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x6, 0x8, 0x1, 0x82, 0x6, 0x200, 0x5b5d, {r2, @in6={{0xa, 0x4e21, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x10001, 0x8, 0xfff, 0x7, 0x80000001}}, &(0x7f0000000380)=0xb0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@generic={0x0, "ee068b19c9bcfa58ba309989a49311f8824b152b9a2b5666a92a8bd52dbd2804cee241829ccbc08205a920c0f77d411cbb89db97c8ca4b295415388cdc1d836fd5295764fdbd1632da8d23bda3cc8d292bbf26b8a82295bccaa36b5690cb91e266493192efd622f8d7fb80d8df929b7ea9e3e8291d6120949907f6fd4971"}, {&(0x7f0000000000)=""/124, 0x7c}, &(0x7f0000000080)}, 0xa0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000180)={r0}) [ 452.114656] __kmalloc+0x63/0x760 [ 452.114661] ? drbg_init_hash_kernel+0x15e/0x330 [ 452.124093] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 452.126864] ? drbg_kcapi_seed+0x595/0x1270 [ 452.126873] drbg_kcapi_seed+0x595/0x1270 [ 452.126881] ? find_held_lock+0x35/0x1d0 [ 452.126889] ? drbg_kcapi_random+0x850/0x850 [ 452.126898] ? __might_fault+0x110/0x1d0 [ 452.126904] ? lock_downgrade+0x980/0x980 [ 452.126910] ? lock_release+0xa40/0xa40 [ 452.126916] ? check_same_owner+0x320/0x320 2018/04/02 19:50:19 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f00000000c0)=""/97, 0x61}, 0x40000122) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x800) sendmsg$nfc_llcp(r1, &(0x7f0000000580)={&(0x7f0000000140)={0x27, 0x1, 0x2, 0x3, 0x9, 0x486, "4f9b190dd452713c678a613ddb61c321495aebfdcb52ae0278919653e3b5865b3e0e09ceeddecd79c3a0620e352b42ee3a4cf96f243399a252be1407a88801", 0x22}, 0x60, &(0x7f00000002c0)=[{&(0x7f00000001c0)="8ca567c09e7dbbe83c3946b2376699ff6f49976da06fb6b7bdf8697f61b0aeefc1689709bc204c49b83b83e32449ad01a8ce990b469cf29ba2a3498c8e8ffc275d38c793b1aae315693e4275765decb5", 0x50}, {&(0x7f0000000380)="bbacd2276e15483919504e5dd5609b1fe0b3fa458a99abf43f7d4afc6c9691881e73b0d66ab6117839ba9e5f8446cde863da0c6509154b2b03a877f17de8acb3ee85504b9b896de8cb8c7c8338d62bb4bdc39a845d826b9ba97fb8be493bdf381a0a2796e625b083791d5d8f9aeb72022e3c18dc03b68eefcb5c8091c77998e8456ba3b32852bc133a1fec8933e2d47f7bceae1b1262f0c0fc100a410b5104ef17d29e2b8c80207703988ae7cba77b1f7d93da7ce9b152ca8608cc18ed169f9cbeb2eaadd964f9acaa835b2b2ac186cfe6b3b943cd6c0f4248caf930e0cd3502b91d2582e4c454", 0xe7}, {&(0x7f0000000080)="d1eb216ae45fba8d7ebed7f86e88915d5abd15ae9b87f9d2b55a2145154ab33ee94bb682bf4b44981bc79bf62affe8baae5cf6a9e53fc911bd", 0x39}, {&(0x7f0000000240)="ba6b8f00c1a552fd0b55b1fea436d312269a2e0577151f198c8d7d01e935240ee1895f49e3eb2aa16896446f541e30de9822500ff5a105383f03b44cfe46ce3b93f21098aeb0ce8491078e5fe0deb4ff18e0c027e5052a3373a9709e5af52b80404e6015f38b70d09b6c80580f402f3a", 0x70}], 0x4, &(0x7f0000000480)={0xd8, 0x105, 0x6, "e49574a64d3a0cd6e7c4a6a06ffd825b45a5a82662f9dd2408ca670d79219e629c842b6c4118cc85cb5f9ed97909807878dc781f750bf73450f678fd325da4bc57dab29c391481db75de30269873f380304338e45f14bc30bdc3046d6b8d7329f86763168006532987e7069f6858653a40efba71321509824e90667650e5b6f209e3b2388b7d52b32369681b5f0ae66b4dd6d2cedde2b972a713e3e5eeffffb4234b0aead3c6adc93e779106a41c40e9c545959be008234ac8a2bf5a491657657eff1b27"}, 0xd8, 0x20008010}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000de6fd6)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c000000000011907800000000e000004100004e2100089078"], 0x0) recvmsg(r0, &(0x7f0000001a00)={&(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000000980), 0x316, &(0x7f0000000a00)=""/4096, 0x1000}, 0x0) [ 452.126925] ? __check_object_size+0x8b/0x530 [ 452.126935] ? sock_kmalloc+0x112/0x190 [ 452.232585] ? __might_sleep+0x95/0x190 [ 452.236534] crypto_rng_reset+0x7c/0x110 [ 452.240567] rng_setkey+0x25/0x30 [ 452.243995] ? rng_sock_destruct+0x90/0x90 [ 452.248201] alg_setsockopt+0x2a1/0x350 [ 452.252169] SyS_setsockopt+0x189/0x360 [ 452.256118] ? SyS_recv+0x40/0x40 [ 452.259543] ? SyS_write+0x184/0x220 [ 452.263231] ? SyS_read+0x220/0x220 [ 452.266833] ? do_syscall_64+0xb7/0x940 [ 452.270780] ? SyS_recv+0x40/0x40 [ 452.274218] do_syscall_64+0x281/0x940 [ 452.278088] ? vmalloc_sync_all+0x30/0x30 [ 452.282210] ? _raw_spin_unlock_irq+0x27/0x70 [ 452.286680] ? finish_task_switch+0x1c1/0x7e0 [ 452.291147] ? syscall_return_slowpath+0x550/0x550 [ 452.296057] ? syscall_return_slowpath+0x2ac/0x550 [ 452.300959] ? prepare_exit_to_usermode+0x350/0x350 [ 452.305949] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 452.311284] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 452.316100] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 452.321262] RIP: 0033:0x4552d9 2018/04/02 19:50:19 executing program 3 (fault-call:2 fault-nth:4): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/02 19:50:19 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000140)="ff0204f778000200eaf88964046be7fece9a00099ad800000000", 0xa) sendto$inet6(r0, &(0x7f0000000000)="d3", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) 2018/04/02 19:50:19 executing program 6: r0 = socket(0x5, 0x2, 0xffffffffffffffc9) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000a80)={0x0, 0x8, 0x9, 0x9, 0x589a, 0x1}, &(0x7f0000000ac0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000b00)={r1, 0xa1, "d5d24689323027cbc07fc42aa8603bd052e842d342d9f7720dbb4e4aa60a6db6bb4eac78803b3db4dfa57852466b5680779c633769d673ca106e3e2af8907cca218ae82df9d9b8260c19e055d818d372d3a4c08e5627c7c3b4e610a7022b545c4a5163650de80ba68860146a6b7e3a2042c3f1b09bed0f20d90eee6002dfc7b1d3a4b197cc5529bf5a2ff248b599d71a5cf7930df4ede3efa5bf52d66a9b3e70e8"}, &(0x7f0000000bc0)=0xa9) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x2108, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x36a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'erspan0\x00', &(0x7f0000000340)=@ethtool_perm_addr={0x20, 0x90, "c994a2f645b93b60c4dc7fb92285ec7f04b8980e173d87f5fce66de3ccbca90c3781392a26e8f0e158467919fefd5c996f4a23d2bb52de0ba38e57b67a3a7ea264098649308bf8e89423ee1cef1dab52480ceb344aa3e5d8a4936e7d72bea1c7657a7466e7504a7221e3ba0a48662872f70b5476a550aca9a8b25b238bc55514dbbe36a8effa52426790e79d0de95023"}}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$nfc_llcp(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x80, 0xcd9, 0x1, 0x3, 0x800, 0x1ff, 0xffff, 0x10001, 0x3, 0xd8, 0x5, 0x9, 0x400, 0x4, 0x6]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000300)={r3, 0x4c0d}, 0xffffffffffffff14) syz_extract_tcp_res$synack(&(0x7f0000000400), 0x1, 0x0) socketpair(0xb, 0x8080f, 0x7fffffff, &(0x7f0000000040)) 2018/04/02 19:50:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000040)="0251940202d2818f788109c16ca3c2d3a26f702415250374a52d060cc0564396c7e1fbad47becd7e04f1e3") r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1030000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="000426bd7000fbdbdf250300000004000500080002000a000000080002000a00000008000400020000000800030000000000080001004e2100000800020002000000080001004e200000"], 0x50}, 0x1}, 0x80) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x1ce) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'bond0\x00', 0x91ac}) r2 = accept(r0, &(0x7f00000002c0)=@rc, &(0x7f0000000280)=0x80) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/04/02 19:50:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00', 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x1bf) [ 452.324421] RSP: 002b:00007f9be4056c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 452.332100] RAX: ffffffffffffffda RBX: 00007f9be40576d4 RCX: 00000000004552d9 [ 452.339344] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 452.346586] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 452.353830] R10: 00000000201ec000 R11: 0000000000000246 R12: 0000000000000014 [ 452.361069] R13: 000000000000050b R14: 00000000006fa9a8 R15: 0000000000000003 2018/04/02 19:50:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) accept(r0, &(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000300)=0x80) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, &(0x7f0000000400)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000540)={r2, 0x10001, 0xd0, "3163cd52fcf3a6b94fa22557f5186300d43ab2fa176393cb6e58b8243329e1ec7e1d89b223bf81c71fe1a707e22ffaafd48921217e78413ebeb28db4eef665b8ea6fdfc659bfef3f9af12a96dd7c8eacf885a5fd50b85d051f4c819cdbf79e08a41cafd7389572886a820059703400a6f43e6353919d3763aa95fc06919984e2f6c625cdc0644d4938d48049991dd66c1f1f161adbca0da5d98d3c85510a6f79eb57c07b6139845184e20e08b644b63bf58fd9d9dc2ef9cd76d536c5d933e79f9eed5298746b284d674e34d1b902d7f5"}, 0xd8) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x304, 0x4) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r3}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r5, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xffcb}, 0x1}, 0x0) [ 452.398097] kernel msg: ebtables bug: please report to author: Wrong len argument [ 452.411618] FAULT_INJECTION: forcing a failure. [ 452.411618] name failslab, interval 1, probability 0, space 0, times 0 [ 452.422896] CPU: 1 PID: 4713 Comm: syz-executor3 Not tainted 4.16.0-rc7+ #292 [ 452.430151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 452.439478] Call Trace: [ 452.442045] dump_stack+0x194/0x24d [ 452.445647] ? arch_local_irq_restore+0x53/0x53 [ 452.450297] ? __save_stack_trace+0x7e/0xd0 [ 452.454595] should_fail+0x8c0/0xa40 [ 452.458290] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 452.463372] ? kasan_kmalloc+0xad/0xe0 [ 452.467231] ? __kmalloc+0x162/0x760 [ 452.470921] ? drbg_kcapi_seed+0x595/0x1270 [ 452.475212] ? crypto_rng_reset+0x7c/0x110 [ 452.479420] ? rng_setkey+0x25/0x30 [ 452.483025] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 452.488364] ? find_held_lock+0x35/0x1d0 [ 452.492397] ? find_held_lock+0x35/0x1d0 [ 452.496440] ? __lock_is_held+0xb6/0x140 [ 452.500478] ? check_same_owner+0x320/0x320 [ 452.504772] ? rcu_note_context_switch+0x710/0x710 [ 452.509675] should_failslab+0xec/0x120 [ 452.513623] __kmalloc+0x63/0x760 [ 452.517046] ? drbg_init_hash_kernel+0x15e/0x330 [ 452.521772] ? drbg_kcapi_seed+0x96b/0x1270 [ 452.526064] drbg_kcapi_seed+0x96b/0x1270 [ 452.530188] ? drbg_kcapi_random+0x850/0x850 [ 452.534567] ? __might_fault+0x110/0x1d0 [ 452.538601] ? lock_downgrade+0x980/0x980 [ 452.542720] ? lock_release+0xa40/0xa40 [ 452.546664] ? check_same_owner+0x320/0x320 [ 452.550959] ? __check_object_size+0x8b/0x530 [ 452.555427] ? sock_kmalloc+0x112/0x190 [ 452.559376] ? __might_sleep+0x95/0x190 [ 452.563322] crypto_rng_reset+0x7c/0x110 [ 452.567354] rng_setkey+0x25/0x30 [ 452.570778] ? rng_sock_destruct+0x90/0x90 [ 452.574981] alg_setsockopt+0x2a1/0x350 [ 452.578930] SyS_setsockopt+0x189/0x360 [ 452.582876] ? SyS_recv+0x40/0x40 [ 452.586298] ? SyS_write+0x184/0x220 [ 452.589983] ? SyS_read+0x220/0x220 [ 452.593581] ? do_syscall_64+0xb7/0x940 [ 452.597542] ? SyS_recv+0x40/0x40 [ 452.600966] do_syscall_64+0x281/0x940 [ 452.604829] ? vmalloc_sync_all+0x30/0x30 [ 452.608949] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 452.614457] ? syscall_return_slowpath+0x550/0x550 [ 452.620082] ? syscall_return_slowpath+0x2ac/0x550 [ 452.624988] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 452.630322] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 452.635137] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 452.640295] RIP: 0033:0x4552d9 [ 452.643454] RSP: 002b:00007f9be4056c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 452.651149] RAX: ffffffffffffffda RBX: 00007f9be40576d4 RCX: 00000000004552d9 [ 452.658484] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 452.665733] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 452.672973] R10: 00000000201ec000 R11: 0000000000000246 R12: 0000000000000014 [ 452.680213] R13: 000000000000050b R14: 00000000006fa9a8 R15: 0000000000000004 2018/04/02 19:50:20 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000200)="220000002000070700be0000538658010a0100ff0c0000000020001c050013801100", 0x22) sendfile(r0, r0, 0x0, 0xcd) 2018/04/02 19:50:20 executing program 4: r0 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001740)=ANY=[@ANYRES32=0x0, @ANYBLOB="001001000000"], &(0x7f00000017c0)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000028c0)={0x1, 0x10001, 0x8002, 0x1a1, 0x57258546, 0xffffffff, 0x4, 0x6, r1}, &(0x7f0000003b00)=0x20) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000140)=@hci, 0x80, &(0x7f0000000200)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)}, 0x0) pipe(&(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000001700)={0xa9, &(0x7f0000001600)="b32a57c2cac1d60da3dea51b61779602820078315ca05aa2f45294894a2a114faa29aef7a963bf85bbbc0f3e0d027273cbedfb4806a15b780e8336f92f3a5c95408c44bec33977c8f380d6565565d390f56291fad15ce7b12790617e55255c17f6e397ae99d689af9b0088f8c3d480681079da65a4f1daf3c1581e03060e1d17039c97cbe18d0be0f26be7adfd3eb07b4319b952e0b51a587625f4037250d9d2b2b7c358f117ba8a98"}) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000080)) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000000000)=""/124, 0x7c) recvmsg(r0, &(0x7f0000002ac0)={&(0x7f0000001800)=@pppoe, 0x80, &(0x7f0000001780)=[{&(0x7f0000002900)=""/209, 0xd1}], 0x1, &(0x7f0000002a00)=""/153, 0x99}, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000014c0)={0x3e, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x2, 'wrr\x00', 0x10, 0x91f7, 0x2f}, 0x2c) accept4$inet6(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, @local}, &(0x7f0000001580)=0x1c, 0x800) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000003b40)={@rand_addr, @rand_addr}, &(0x7f0000003b80)=0x8) writev(r4, &(0x7f00000016c0)=[{&(0x7f0000001880)='\x00', 0x1}], 0x1) recvmsg(r0, &(0x7f0000001480)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/10, 0xa}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/4096, 0x1000}, {&(0x7f0000001340)=""/65, 0x41}], 0x4, &(0x7f00000013c0)=""/164, 0xa4, 0xeb}, 0x2000) writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000300)="b3", 0x1}], 0x1) bind$llc(r4, &(0x7f0000001500)={0x1a, 0x30c, 0x3, 0x544a, 0x30d9, 0x2, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/02 19:50:20 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="f8308dce91cb54bca6d2a093b7ac1e06", 0x10) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) 2018/04/02 19:50:20 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(r0, &(0x7f0000000000)=""/31, 0x1f, 0x0, &(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0x80) 2018/04/02 19:50:20 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000004980)=[{0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f00000038c0)="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", 0xbf0}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000180)=0x80) setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x1f, &(0x7f00000001c0)="5274cdb402ca972aeccd5c3613c59e246a28a26f06b4d6499456914289764e3a983000b8259aea4adadfd88a0d74f6b233d10147b031ce06cda661c395b3ece721", 0x41) connect$can_bcm(r0, &(0x7f0000000000)={0x1d, r3}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000240)={'rose0\x00', 0x4}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000100)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x38}, 0x1}, 0x0) 2018/04/02 19:50:20 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0xb, 0xfffffffffffffff7}], 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/04/02 19:50:20 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) r1 = accept$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xfffffffffffffe26) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000240)=0x39) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000780)=""/60, &(0x7f00000007c0)=0x3c) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) 2018/04/02 19:50:20 executing program 3 (fault-call:2 fault-nth:5): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/02 19:50:20 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000029000)=@sack_info={0x0}, &(0x7f0000029000)=0xc) ioctl(r0, 0x100, &(0x7f0000000100)="4adf401b") socketpair(0x1, 0x6, 0x91, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000480)={r3, 0x1, 0x6}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0xa592, 0xa792, r1}, 0x10) 2018/04/02 19:50:20 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/103, &(0x7f0000001040)=0x67) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) accept4$ipx(0xffffffffffffff9c, &(0x7f0000003580), &(0x7f00000035c0)=0x10, 0x80800) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f00009fc000/0x4000)=nil, 0x4000, 0x1fffffe, 0x810, r1, 0x0) getsockopt(r1, 0x800000000000010d, 0xc, &(0x7f00004f6000)=""/4, &(0x7f0000e52000)=0x4) getpeername(r1, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) sendfile(r0, r2, &(0x7f0000001080), 0x10001) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x0) sendmsg$unix(r3, &(0x7f0000003540)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003400)=[{&(0x7f0000000240)="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", 0xde0}], 0x1, &(0x7f0000003480)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000005000000000001000000000000000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x4c, 0x40010}, 0x1) recvfrom(r3, &(0x7f0000003640)=""/130, 0x82, 0x1, &(0x7f0000003700)=@ethernet={0x306, @random="818e6977acac"}, 0x80) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) shutdown(r0, 0x1) 2018/04/02 19:50:20 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=ANY=[@ANYBLOB="e400000021001104ffffffffffffffffe0000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000002c001300e000000100000000000000000000000000000000000000000000ffff0000000000000000000000005c00110000000000000000000000000000000001e0000002000000000000000000200000000000000000000000000000ff010000000000000000000000000001ff0100000000000000000000000000010000000000000000000000000c001000ff00000000000000"], 0xe4}, 0x1}, 0x0) socket$rds(0x15, 0x5, 0x0) 2018/04/02 19:50:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/02 19:50:20 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x20}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x7, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x8001, 0xfd80, &(0x7f000000a000)=""/195, 0x0, 0x800000000}, 0x48) 2018/04/02 19:50:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000000440)={'vlan0\x00', @ifru_ivalue=0x1}) write$binfmt_elf32(r0, &(0x7f0000000700)=ANY=[@ANYBLOB="7f454c460101965801000000010000000000030006000000e2010000380000008e00000001040000040020000100020005000600000000000000000008000000060000000900000004000000b7040000170b0000ec000000619477b93beb54bd36e58e0ec45b52044ce5b376b81e789b2758623ec84c3f086baee21d077c8673d39d808e17a313e8642a82efacf4000000000000000000000000000000000000000000000000000000000000000000000000420e6a846e3191caa2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68e) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000), 0x4) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000480), &(0x7f00000004c0)=0xe, 0x80800) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000500)=0x40, 0x4) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/196, 0xc4}, {&(0x7f0000000140)=""/142, 0x8e}, {&(0x7f0000000200)=""/23, 0x17}, {&(0x7f0000000240)=""/241, 0xf1}, {&(0x7f0000000340)=""/126, 0x7e}], 0x5, 0x0) 2018/04/02 19:50:20 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32=r0, @ANYBLOB="000000000000000018100000", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) [ 453.465474] IPVS: length: 103 != 24 2018/04/02 19:50:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) pipe(&(0x7f0000000180)={0xffffffffffffffff}) bind$unix(r2, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e20}, 0x6e) sendmmsg$alg(r1, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000240)="24bb0988ec6fc4727f7724d5600a62fce7200373a18c6bcaa94fdd2d33359d68930bfe332d7644a83e25535be77b1c0086f3e043f81bd7041cb4d0cb125af232b231c0a269d872031a47bcc405a0b02bdba2ccaa470d1353fb9d3fbc45d18ea39e8897310b05a395ea8d364edfe252fe0b53882ef709a0fcef8473a818f6529ca965b4fff9a82661da200988217fab1c", 0x90}], 0x1, &(0x7f0000001240), 0x0, 0x1000000000}], 0x49249c3, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/02 19:50:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) socketpair$inet6(0xa, 0x80000, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x400, 0x30}, &(0x7f0000000140)=0xffffffffffffffcd) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000240)=0x84) [ 453.508335] IPVS: length: 103 != 24 2018/04/02 19:50:21 executing program 7: r0 = socket(0x40000000019, 0x80000, 0xffff) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) 2018/04/02 19:50:21 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x3, 0x6, 0x2, 0x2, 0x8}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0x9, 0x1, 0x100000000, 0x798e}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r2}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="27000000237e805612363d24adfffe52872976b0be3a80ae3b6bead63a06f0ece73f89cf8a2aab9b50169d"], &(0x7f0000000100)=0x2f) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x3, 0xfffffffffffffffe, 0x1, 0x5, 0x8000}, &(0x7f0000000180)=0x14) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/04/02 19:50:21 executing program 2: r0 = socket(0xa, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000900)=0x6) sendto$inet(r0, &(0x7f0000000000)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdb6150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69d13f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b81", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000004c0)=0x1, 0x4) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000500), 0x4) recvfrom$unix(r0, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') preadv(r0, &(0x7f0000001b80)=[{&(0x7f0000000940)=""/90, 0x5a}, {&(0x7f00000009c0)=""/22, 0x16}, {&(0x7f0000000a00)=""/134, 0x86}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/50, 0x32}, {&(0x7f0000001b00)=""/109, 0x6d}], 0x6, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x11040000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00032bbd7000fedbdf2507000000280001000c0006006c626c630000000008000200fd770000080004004e200000220001000200000008000500090000000800040004000000"], 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x800) recvfrom$unix(r0, &(0x7f0000000840)=""/184, 0xb8, 0x0, 0x0, 0x0) 2018/04/02 19:50:21 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0c0000010ea6b91460bc7f1d369dafa8"], &(0x7f0000000080)=0x2) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000440)=0x80, 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'syz_tun\x00', 0x3000}) getsockname$ax25(r1, &(0x7f0000000480), &(0x7f00000004c0)=0x10) 2018/04/02 19:50:21 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000092a000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x2, 0x7665) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={r3, 0xfe6, 0x30, 0x0, 0x6}, &(0x7f00000000c0)=0x18) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000fd9f80)=[{{&(0x7f0000b9dff0)=@can={0x1d}, 0x10, &(0x7f0000d75ff1), 0x0, &(0x7f0000f00000)}}, {{&(0x7f0000428ff0)=@ipx={0x4, 0x0, 0x0, "c3e882890086"}, 0x10, &(0x7f000019b000)}}], 0x2, 0x0) 2018/04/02 19:50:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d3}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000003c0)="beca38d3b2dace10b331b77f5a2157d28d208568a54b85189fb2d3afd7358ba0981c6872d002494eea0eaac32b9b6c5bacaf", 0x32) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) sendmsg(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000440)=0x1) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000080)={@ipv4, 0x0}, &(0x7f00000000c0)=0x14) connect$can_bcm(r4, &(0x7f0000000680)={0x1d, r5}, 0x10) bind$packet(r3, &(0x7f0000000180)={0x11, 0xff, r5, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f0000000300)={@multicast1=0xe0000001, @empty, @multicast1=0xe0000001}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={0x10001, 0x6, 0x2, 0x5, 0x0, 0x81, 0x81, 0x10001, 0x0}, &(0x7f0000000240)=0x20) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000580)) r8 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r8, 0x5411, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000280)={r7, 0x4, 0x0, 0x7}, &(0x7f00000002c0)=0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000500)=0x80000000) epoll_pwait(r4, &(0x7f0000000480)=[{}, {}], 0x2, 0x9, &(0x7f00000004c0), 0x8) accept$packet(r4, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$sock_SIOCDELDLCI(r9, 0x8981, &(0x7f0000000400)={'nr0\x00', 0x800000000000}) 2018/04/02 19:50:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(ccm_base(cbc(aes-aesni),xcbc(arc4)))\x00'}, 0x35846c46fbfb284e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/02 19:50:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002180)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000000000)=ANY=[@ANYBLOB="285031db1100010026bd7000fbdbdf250a00000000000000000000000c000900001000007cdcf0c7bedf065b4fa66015f1ed5d323278c620100eb077022f7723b96b78228ce467f66db4182b1eb76c51a5f85cc0d6b51ddddb023dd718e9a69886869895b79900644a03df001f70738020fd831e2600000000000000000000000000000082da9611ebc1725250502a251b215b160d942fd3a01ba94ece724fcf8a", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/04/02 19:50:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) 2018/04/02 19:50:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(pcbc(aes),rmd128-generic)\x00'}, 0x100000075) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="bcd5f0c3b5d369bb98723a76e4f0c568a39bca98b26a27cac177444439e47d54afb27e36bad8573bc4c02f7e5fa95a0bfef7502bba9bbe66039ba1975094915512734e42807df9ad6db662834b587fe6acc4ed5bfb28a58646130cb74ba1c8d6e0ae4c160e6bffc9d1fded4b", 0x6c) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80000) getsockopt$nfc_llcp(r1, 0x118, 0x5, &(0x7f00000000c0)=""/64, 0x40) 2018/04/02 19:50:21 executing program 0: socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000000000)={0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000001540)={&(0x7f0000001640)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001580), 0x0, &(0x7f00000015c0)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000001840)={&(0x7f0000f18000)=@in={0x1e, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000001800)}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@buf={0x1d, &(0x7f0000000040)="e91a57e7b5f4946ea5fac7834742bb54e89053702459e065ee97313fbe"}) 2018/04/02 19:50:21 executing program 6: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc2000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x5, 0x800, 0xa6bf) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) 2018/04/02 19:50:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='reno\x00', 0x5) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) pwrite64(r0, &(0x7f00000000c0)="352871f60c0ff72c51982391f72d06bc526f3d8ce1986480b53952d64834cc4657349a9b3ebf65ead6c86a09dcb196fb1f1c5c267ea7a8bfca8fe679c1eb860614c34209d4536262192beda92ccac701e4bbf1e76e0e16964ecc07a17006decdb797135c351a095b14", 0x69, 0x0) sendto$inet(r0, &(0x7f0000588fff), 0xffffffffffffff3e, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x9ce60e1e38363d84, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x28, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, 'yam0\x00'}) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/02 19:50:21 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="40010000100001000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x140}, 0x1}, 0x0) 2018/04/02 19:50:22 executing program 7: pipe(&(0x7f0000000000)={0x0, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) r4 = getgid() r5 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002b40)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000002c40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002c80)={0x0, 0x0, 0x0}, &(0x7f0000002cc0)=0xc) sendmsg$netlink(r0, &(0x7f0000002d80)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)=[{&(0x7f0000000080)={0x70, 0x42, 0x400, 0x70bd27, 0x25dfdbfe, "", [@generic="8f8290a4", @typed={0x8, 0x5e, @u32=0xe12}, @typed={0x8, 0x8c, @fd=r1}, @generic="917293de7d94e363ca5a", @typed={0x8, 0x28, @u32=0x6}, @generic="262666ece6410311fda2f79d56c628dc1a34dc1ded69c71997274611110e39d42b7379380f4140be4d66910232cb658e5a47ee4b5738aac44c"]}, 0x70}, {&(0x7f0000000480)={0x11dc, 0x3e, 0x200, 0x70bd27, 0x25dfdbfb, "", [@typed={0xc, 0x4a, @u64=0x1ff}, @nested={0x11b4, 0xd, [@generic="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@binary="dc74ffbd0ed28feb7ee55269ef977010f32811c07084a03dbb379037ec692d63fdbcd1b74c85c4acacd9701468a0260ffc16189a10d65408f238105c105b717ca09c58f658948d75a7560e916998abd78ac2d6ed9b794314687dd68b5f5101e7d238c5a63c9bee85f606c3489e2d20c0e15112daf358d88d7420b32603ee24e16aa21e4665f0419a92cf09b799b43d3f39d8c7d042602f6d2d19341357e8b0aae02d9a9d1b17dc3465f0fd90a5cf0e52c030a75abfa2987aa984ea88c322366e28c313e12c0a24c666bc058eb391f27f3fcec88ce8b07a4efa20ce0c76a3e3bc83cbd2c0bbace48e2cf41704af6714c8a91ffe55e8f8758c970e390bd25253027dedd44454c0459298e73bd8a6a6d4b528e224e3e3318580db76a12cf5252848b7147960203dcadc6c0de4505774fd24c43fc9024bab473c24caf20583ffdffa0ce50528aa06b0f7ebdaac76fcf3264becb9c0f72ee8b4d83cad4d3fca5f190ca98dcab66eac324e3ef1ed42a9aa28ae91add20b7dfb2b69429b20a6f4a194891b8aad2974fe023aeca0fd072187b2ab02134603f18d29da33f15346b53ef002aac5d25778f38cbf1e429c31f790fba131796de7f5d3116e3ad80b951186b788246d4732c20a3f4c4d764fd80fd2d8109d952bd586ab6713085820b502d1e533144566fe7e93434317ca226c5df5280d48ec6876f7102ef11406ba76a6444c059c4516061bdf762ff7c4a371617ccc985f14f0abe3cfa3f6f5a36bb3c274ed02e7a1eef492f56bc0c6b8736b34eb451e0c73a5fca419d61b6661b8f37aee965375337b5866afc4fbcd9f68d2feae1dc23f53cbe7658ddf2bf17df55806c22202c0ec77cecabed432be8f163dd73a700c34ba4e3a3a0eeaed85cf28daabd70e256b62641f9142a7d742b3b089471ab1919f3425bd00c807f472fcfd0d62930352485b099e977e03d1314183bdde61167ac481b36dd0bc08f53df4cdfb82f878cddaf71faa82e3590775fd21a9c2324698da36483b8a9b98b46c019c53c733b443b2bbdc91c5c845f9e3120fba6a3f111e0cdc15a95eae00715d4bde7a550e9f093ae289838dd34593e112966045b5970c3544a0d5a8b35a20b3e24c679497ebf45b72f51cb507960ab3fa321f44b5f32dd1af2dd7a40c4366e195c4ea0e17a8c8eade3461a988a7030f7d65675a8fb73f7373886451dc3b5c0a07ab3b2552b09aaf139820a7ab2078132c569bfeda774ae5e5cf5a00503fafa960bc0c63ff822721ad1b6f7705ea57fa6a20804fa9fcd2653565b0cad87ecca234b833882615bd77a45cd0c4b1bff2ce1f73f90189dfef0c095338874b573f7e7f804d1cf86dbf088e37211a020a47e62b3776a6aaa70a7aad039da5ad4d9ca296a4154b56bb62238760bc398cd685556a09beda79dfb656f9bece1eeea278eb3759c5f85a42bce4de338e9ceb6e1eb3f97cd50a50b0d183a8ca7f579e427f6ceda7a8e7fd3dbb7a7d7763e0e800a79603ba5b396ca7888a87487cc81c1b9f62d3b034f12ae8087337aeac6ae8505b31030222df3725f0b552552b72d779bc09caf40caca6945485897aa444c70b3320ae780cb8f1ea0faf9fbf7bf04aa2151b7ee01810ecdd5eecd3d9624f6b1006681ccbf0f8a81d8e9bc7aabf884e2151b8b25d9a6fe5fd7106e18dcb5f8fd34b6c0b07b7e1a5e85411428cc25da4dcb170c37779bc238ca0dc83d71df65c7e16cf94bc57888c05a17957c9723004f090160f05e24db4d0126ddfcd94df4d85904f531feb30fce85a96494560854181488152786c51ddcc28126098564d21c0d3ba6ef438260fd4063d984b044aa4e1ab1380f5ffce831d8bc8a2524c63b0a5b77c8d976adb2d9617f2c2b801ff789c6da83356828fedb05a4366180d440d16ffb2728e1a740248f5e489e00d5a6a59ada60f7d57317f415fd33fd5e2feb76b5bcea02b39c143b3ca98255f23589ee8be156c150da4a3e64682a4bc7483865556104d9d24cd0319ae0e19ab7e6e93d1f29b2d07da08a071076dcf295347305131ce1e1ab82a262571e58f46dea89bebde5217462d0992409868a962336d7e1cefddc65f7554346e7185acded86d350c28768ba11f570ab3274f95c641781b5bebfb378f558c49873547d28f976c5e1a27c50787a71246ba5ffff2190a1145345067f54c79f531cdd83165981fa2a5613e533bbc113193cedd9475b9650655ecc7d64af69ca9768d9838cc40f8fab04d484d21a3e3c1978fba9f527ff28ed5fdf1d7b1f131fc6fa40653023537fce78601360b378674b6be2dd317177df9c9890da723e588a8e150c4089dbf2c804136d74976491237fffe2d4810893f0b58457ec2d0c84f7a4b2b70cdca2184919e25b729c1828e4fb60c8de6bdc61567bfee03f69e4fe6112d912759c2fb9b2bc1ed5bfbc22bc65fbe7baafa5f338aa6b4ce0c8ccb24fe1ef4a2ef382825527e1094386ebddf6f6131935a455f0e2e437e3c7445417c99c874994eeff9544f8f996c149e58d1fe3b8aba8d17d59dee2740a98732ccbf684dfb9bcca18cb477afeef6a414de6e099d81d1a95c09828f7c21bb31d30f93459d363548345ee7e96af7e603d6dc2d44507988fa770560204680419c9c6c0cd3e0a9f22603e5b204330f1d7f44501d430ec897b667eb588258bcbb40702b445d9549bdfbc51f1b6222da759c8d9d23b30cc66c19675aea22dd26f8b365e0e02540cd17f1ef001288b8a8c6eeb21852573c2aa66fd7e6d86592a89ed829b7dcf69197abf016c6ca2080c06c951273f68065538d64672fa5fa53961dbcfb27fced09128914d05a828c298e73e478a2d8c8a1043a2494f49ca8d9d366a5860ce2ac737be0a274f0dd7cc11570d8a14c1b843a3a7b071e184d9c7fe0ca3a33b811fc2560fb9f1c5db34689131ffc9f79f9c8fb8d93047504bf22f6cbded46b7353c33e0cf357553ae1f0c5884931bc742fea50515e85ddfa9f5f05c5e3e13a6632ba8dd7afd0cc069dcd7e61a706a423141e1a9b08f2181cf0c4496760847591c91375dba1c91cff0bfa27bafb0e7b2d3c75f1642652717f8522b80ea24be68439cc299a5ea4e6a753e5d32a6f46d408c4a1bcd087b7436ef3a05eb6999ea0a4494fc7e131fa710c1dd54d18a9d4e3603e51ad4fc57f082d44c4ea0ace14b9f8fc9e62b6179502265b253b8a6e6632453934ec083fd12459998de56f0d35b441f15314cd7508efb5792e47ff8a9066089b31638008c65f3a06443cb0186676f1322db1cb61d5ca19b3795e6d3bc5fd5e7f70baa00bf6ff4fe859fa571facc8c37818bd9d7dcb2c9a573d328a044c924ae3b5f5d16638b76368256f01fc8e72380ef85ee9a04d7f32492ef971d9813a0c646d444865c7a56af4c40d28e8dad3638c6119b567aa7ecd949fb2400c7463e39a67944785fdd29f8f871be2ebce1e0f72daac27ad5bb05869ef1a9e11792814c98a46b295d5aa46c89a6514c70cb3e1dba44aaff68b9cf67327b07b35deeebee858175e989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0x1014}, {&(0x7f00000026c0)={0x478, 0x27, 0x200, 0x70bd2c, 0x25dfdbfb, "", [@nested={0x5c, 0x84, [@generic="4d344e4921ff3fe9771ca0f484fc08e9ada3fc5d970076ec0e", @typed={0x8, 0x1c, @u32=0xffff}, @typed={0xc, 0x7, @u64=0x8}, @typed={0x8, 0x36, @ipv4}, @typed={0x20, 0x4, @binary="9137eb418683932efe4a595b46006fc08a0e190a7c9e0927133bd9ed"}]}, @nested={0x3c, 0x3f, [@generic="eb1a5f77c25a34513a", @typed={0x8, 0x83, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x87, @u32=0x1}, @typed={0x14, 0x87, @ipv6}, @typed={0x8, 0x3e, @u32=0xff}]}, @generic="f2caa7063e7a808f10d8486d380aaec4dc17a6bcb1534f9f66526855509a3d74e2fb1b3c8e8dcd80003859e8492690a2e73e4eb0e0e7f34a58112c100f29aca634b28c8adcaeae79fc79a717b1c407e6adad8dcc279c2a8b8a2882f02cc9ed2fc1b866270724b8dfa64f357ddb1df9685ebcbcead87b206b70c784be50", @generic="ce6f603511b0c19205ce9b368bbbb14b6f9520e9c4402c27b034b7b9395c61a862752a4cb30afc343dd90dffe1907a1abbb8a9d72e832e8726a622669a44a508fd8b0a71b0ac89c3ee9644eda3205bb02e90138bfcf1e88fecc8d5c70fe68dcc478b813e13fd521865f45a0b322117f124836ac35180747a61a8bbf1292c95080001cfa4e63bc819ac1298602543df7a5a18db42eab6fdc9c59b9e786e7f467aa104d59048da419017acf6489dfde032c0631379a7207af6cc8c1005290387e68b3534756e071077fb076d1ee59f820fd87d60e0a1c073604525f2cadc91f9e437ce0a7a00a0a2fcc0651c9c49b0b07670c6ccdd08428c", @generic="dbdbe7cada517a0b6e43ea1f0b2eebc2fb31214c2f79ad63771d6dbb9a0f81a7cbefc419b5408b083c78e517db17d8fb60babf20e1dc8c7bc35e9bfd2bfc732751299fd5147722a5664cd48b1a2ffe13b5df9b4202857990d46a2dc8b7a174be78e09cdbba5f75f210aa968c1c2beb083f2ee9af00c16f51d8c3a0de916ea99cdf9c92b5b446ef6fddc50a51ef340570c1c56dc736bd1b3bdbbc12ad32699ef15ad8904b35c28445333ab9ad10311b00449e758585bbe28df8f0f5e142ca6cf538a55c6ccf8de1dc585995dfe63c4eff446ddad2e6be2159a510c5fc7e369d4525de937d1d74da80839e5b", @nested={0x10, 0x4a, [@typed={0xc, 0x94, @u64=0x6}]}, @generic="37872492728b025b6ad5c38ca6e4d32401786dc190c8bb4e2ade69634018d20a5bcdf3632b3aed53cb1b35968828bf7db3cbff62ed19d463140fa3653f5beb8d83ac4fa294f2a2ca8354ddd14ba8a42d46993d7234df8f3ec7f4f78bf683d105d53e3ad1f4dac6e61aef5bbd", @generic="039b4e2629f495dbd4eac3b3cd60a3c1788b4a5862379a9e8ccd9d13cf47b69cc02c0dd070ff98470c4839d916db27d75b0a12cf334826ad8c699c7020ffe3defef8ebfc645298d1302ba13cfdfaf1c754850352cc4764cb0bee47faa8bec7016bc6745ef4114ba0aad90a5948e409f06d9a70dae6c0f0fe8c4b8d152a4936a64b2272f8788db5c26e5558ec151fd70600aa1a06f7d9d16ed3960fdf58b64571586a17b9e5f68505aa7be5cc8f19b7eafd27895ef8f6c53d2a563a55656bae37b7aadeddcbe18b1b8f143f7c7abb7bf29c0eacb03731f893d404b70c63cb5cf8343d3323c06960d0ab0d0fc168bd26848cf720eb"]}, 0x478}, {&(0x7f0000000100)={0x64, 0x18, 0x900, 0x70bd27, 0x25dfdbfd, "", [@generic="300ec0ebc6da8cc8c15d81996c27e5defaf93989f99987f699df3c964184f31565e51b976368d7299006739e0c9749c41d90", @generic="3de5de77c37bd9b34b7156624267bc48cd28053a1fb10485c5c21e1f286be980"]}, 0x64}, {&(0x7f0000000180)={0x10, 0x37, 0x0, 0x70bd2c, 0x25dfdbff}, 0x10}], 0x6, &(0x7f0000002d00)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x68, 0x800}, 0x1) vmsplice(r1, &(0x7f0000000440)=[{&(0x7f00000003c0)='<', 0x1}], 0x1, 0x0) close(r1) close(r0) 2018/04/02 19:50:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) r1 = accept(r0, 0x0, &(0x7f00000000c0)) sendmmsg$alg(r1, &(0x7f0000005700)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)="4b96df1363730bc840a4caf6b5fef2e78a60df2aa332e6d2594055cbb4d9233d855771dbdb28a9ed5ad15fafdb23930d1c96280ef072528ee6bbae97e19a5efef10ba3f9a874fbcf446a94536041a9a858d12fe5960a9f59f66a799e22f4177a0aa826d89760b78d3d588dd3414500560c623e4aff0fb37b05a6da14257ea2b5e4eae9826c5734e540f28974493b22614e02adfda551f6e2dd4c3107531785b5e5a7711be93215", 0xa7}, {&(0x7f0000000100)="6351d3aa2717adac8c123bb0498dc5354d97854da77ebc908eb918483143c43a9a18141d1a", 0x25}, {&(0x7f0000000140)="b25a3302519c87b82ba8f2e11d57082ee708b05da794288cb48b", 0x1a}, {&(0x7f00000002c0)="bdd2774ceab1c7f773487d1c07a4ae539c7c15beea4e06739770e62a33577526099dea00eb1eddffc6ba1916f944b2ec2b", 0x31}, {&(0x7f0000000380)="2d4c94be02aa071f3c6e793e67c31956adaf8c80f408e14a1c6ae878f0cfe34696162135fa9ac878f7b2e7208a5f81a69e38f389896a8d43fcc4ef61a4f95e7acaf4d87d5e32d3417dd182e7565ca7d6622a6ad1d870595b8785371e42730fe64dbb9cf656582867da0fa82c852b5a3e02a2cda8fe167c21f7df6b51d1a090af6e8fcefe094ff087383fce44f85bd7aacf375c70671a03daa0c29bff3008657b49e70f81215d9c2b7d12f90a5612", 0xae}, {&(0x7f0000000980)="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0x1000}], 0x6, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x8000}, {0x0, 0x0, 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@iv={0xa0, 0x117, 0x2, 0x88, "5a3bc860072d97b5c057584d0d470ea0e19eb24e142a63ce9885b97f06a1e8e8c076d87e427c421cc21c26a187b840ccd58f4b0c29f0e90cb4f48522ff8f909069b77a1aaaa0275156e7351275826d2012d32e54615d2d999cd82cdaa15613430d92ae1ea61f65771d30f3ee43cfba9868c7b5b1abf340125c48a5341872d1f4fbefcc3fc4a1779a"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x1178, 0x4000}, {0x0, 0x0, &(0x7f0000005540)=[{&(0x7f0000005300)="4fe76fd9ae1b9fa3162b31259ed48c32b9b97bf833459f2c366d6b5c18e360d81815a38b6dd05d17243faa618884", 0x2e}, {&(0x7f0000005340)="3d09ccfd96440e3562651edb730a6dfdc19f3d85b31891a23b97e69191163916475ca6568f995a412db0b533e8133863f57d135fea312de426cc7a0d3a9d89c7fac05f0983822e47511e0e43b94359b248e59a637f44639de3f268886af007d97646bfb433604e9416127d44591677", 0x6f}, {&(0x7f00000053c0)="1d1702e6", 0x4}, {&(0x7f0000005400)="2f0d380020660d7a80fbb2c124869c940c61823bb5d7240d032529c6ae276f026f383eb369440b2c1b4b5c0c96e8e760a9a05defc6abdbc54dced5e6993f874c277315164a98a3f79b083c19e29be8ab70c4ca81fad569f4afde6e5b37cb490aa9a709990ee685bac4ea6ea793", 0x6d}, {&(0x7f0000005480)="01d758cebe43f378e575a5538fc87c4e68b10f21c683040f93845f0354587d0701e907eb54560aeaa3854fb16df8ca755177a4cd79579c67b5f713ba3b71339f57911e4e87b1805c4793ef36452512df91adfef306b7c0e6a2e7f8102f7f15098b6c5ce17c296cf309fc884a2c13e321a93f362b47c1a921cca411b6d11dd552f8f6f6538733490e3531930e75105ccaec161c714e46a561430eccc4746f50f3947cd0efd6b26f7a37de", 0xaa}], 0x5, &(0x7f00000055c0)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x110, 0x117, 0x2, 0xf9, "143419a04f20e746ec4fae28433b0dcdff756efc1627005191b8e777f13909156ae1567bed9f25bc1cacb40ab94785e8449ef9002434a51445bc3c3fbeb3d25d30187c895a26fc9f4f250e19c4420fd04fbf9179fbd647b64dc76d1cd2cc54be8b83b7195c103c8951f7bcd531cab8f87021d982dd7bfcb5e4ca5ec24efef05823ed7700c3b1c235813b3a1d8c9b1e970b47f99504de8393e98dd3426ebd4f7325860d8f004c6a2f796bb10bc71a694f1e9b21bebbfd9c9c9c4f7221afab074304ad816347055448c258f2570ba45506bbcb161e8e434f3c853566f5338ddde4184983257c8e3a6504aab60b1ac7d2a5365adec5388cdf245f"}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x140, 0x24040041}], 0x7, 0x2400c040) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000008c0)={r0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@dev, @local, 0x0}, &(0x7f0000000940)=0xc) bind$can_raw(r2, &(0x7f0000000040)={0x1d, r3}, 0xfffffffffffffecd) r4 = accept$alg(r0, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f00000058c0)={'ipvs\x00'}, &(0x7f0000005900)=0x1e) sendmmsg$alg(r2, &(0x7f0000002780), 0x0, 0x0) recvmsg(r4, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) [ 454.587266] netlink: 80 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/02 19:50:22 executing program 5: r0 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0xffffffffffffff9c, 0x28, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r1, 0x2, 0x18}, 0xc) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e23, @rand_addr=0xb0}}) socketpair(0x4, 0xf, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000100)={0x20000006}) listen(r0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000180)) 2018/04/02 19:50:23 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000940)={r0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000980)=0x10000, 0x4) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f000024aff0)=ANY=[@ANYBLOB="020b130002000000ffff92b7d5ddd1ff"], 0x12}, 0x1}, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x800) r3 = socket(0x0, 0x4, 0x8001) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000080)={r2, 0x7}) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000000)={@local, @local}, &(0x7f0000000040)=0x8) 2018/04/02 19:50:23 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"b310743000", 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/02 19:50:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="3075a778cab9d925589dc71522e7f038464d3a3754c1bc19e88fc2e95de4ef9a51ded8d1f106aed7586c7df4973b713177504201a17e8f794bb57b78c445d586025ed8a3dbc7d68acbc2427af465c420b7c5f3513edb2dbdc45748fa66718447d450a1381f16ce10f427f9ae5970901db73b2409e0d4a4ce5cfe276ce3467c9220b6eb5d27b2d5ff7508b938cb4470e2a58b874cb40df62cee96f0e518bf04eeacd76eedd93c447b802361574b7e9bd5dbc85a023ad97cc0e39ab77f9ee998452d520a6670c745a528c6e732c547ab8492fef2e59748e55d92d530f247f2fa3ebe4b8ed681d1d2abb3d4055ed8ed169db36077", 0xf3}, {&(0x7f0000000100)="8cb5ef5974892c65667e603daa9d3c50f9f5fad4f7c45c5812907b5b9f49619784f9512b73cef9ab81055d189b557cd5e717b1e5d73dd890f150cb648cb06396222c4c3cda271198694bfff0d32950933d0a06fbfc6f96b468a35befa329cba3417fa54c5e6ef7b33e04a5013199fe0d103ac744d4bed07e2d21c818445a475890d7155bda3b07a43a3d217e5a360100d1c7f88022db348f07cbbcdeca68eca9f8729e42488f657f924e52ae2290a6eabc", 0xb1}], 0x2, &(0x7f0000000200)=[{0x88, 0x84, 0x3, "f58a80ea9612343e35f7cb12e3f0d51915acd756e98cfaf69e720e851786be54ad000526ac8c05d5a625908cd046a3d5beb88ea3fd4c80ff2925c4849c056d8d00cb0bd02e3f890e371f5ddebf99da8b0f5ca0c637d2c9fb11cf2af43b472cad54b9093c1acaf3e720ae383c3088746b1f07edfc"}, {0xe0, 0x12b, 0x1, "2714e0f8a84e3f83ffbf814f48dadbfed33b9242a91da3a83e69ee0bfb174f1369bcd48564df1bc6bf95d3eac9de5cd3d0961bf4857c67d743137391dfa3764af23c69eebfca29235706bd1bb46ec872a7f0154b4e07673082d9ced342166bb571c15bd87f8f4a12adfb9a9f7a648ecd1ab76e44b37f833d6084c383cb44b20618a274cf811779fb6da02a4e5a836013b2162ea996b8a6065c38e3513ca300a7113e1e8dabfab8e8f91e0b565401a9a6743f0a27b7fcab010d8edff1d5fdb2eb2f5c0a6d9b9a293b17f0"}], 0x168, 0x80}, 0x8000) 2018/04/02 19:50:23 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x2000002, 0x4000000004d032, 0xffffffffffffffff, 0x40000000000000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000040), &(0x7f0000000140)=0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000200)={"6e617400000000000000000000000bc610110000000000000400"}, &(0x7f00000001c0)=0x386) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg(r1, &(0x7f0000000100)={&(0x7f0000000280)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x6, 0x5c, "8039f14d58c73663fb1ffc10c14568e22222bec34fd64a870524b8b2841cb37bcb069423d08e2c1ae8b34ee12ee90fbbd881c57c8d66cae4309bc626d5d4b4", 0x23}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000300)="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", 0xfa}, {&(0x7f0000000400)="cf880bb427be47c18c325cf41f018033723c4f0fede7e168c012f71cbda55fc88c42e9f38b98af57b10e6f15f322f305fbdfee29484c162342c7f755f734efa28446973a1ef5d225e4011fccc692bd", 0x4f}, {&(0x7f0000000480)="07aa8c03a0e5084fc895adaa7c38ea8f7d6e5a757bba6d0413ea57f7ad64ea8069bf188ebd82439b1b3c75bcc6316153c73778e27b2dfc7192a5f70cf580e44164adf2dc008f64a117a31e6162a088f01c5e3887720672aafea15d88efe659a58f47048ad581b818e22d3fe645254b4feb668dcca36eec11090bfbec9f9a4168ef1344fc5f7f57e2af7516c18a1df9a1d6339efd0c6e41565bae99b36337c6815954a9c0e92ce0e169a029c1", 0xac}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="2c0e206cfa342b7f6d73a0c4ec86f8019a413889a0d9fa5581bf9f6303d77adeca51375d87147fd12a5b494f636f8f34cf260a4069932ea34b83160b857043c78d9b2da6a2ff1f112acec2412cb1eacdf3d035895799b7b75038e86bd7e94dc7400939cef5212f24759f1b9ed753a64993bb28cd30810adda5765c13a6b0786373d27f7608f85c1bf61647c73e1c82e4c443f8b9f1beb1a8adff7d08c797fa235bfb9093dfd9c4fd7afce200b052a5504dab857ad7b9b4ddb4e6591f11a881171e2a327b6c52aa6185f1a522c3433e8fe9593280bef88bd42a323a00cf3c2cc8", 0xe0}], 0x5, &(0x7f00000016c0)=[{0x100, 0x11f, 0x40, "52fa3476af7d852e07dbd15f404f075be3b0d2953995d19a0cd0cbd2011db116dc3204e3054ee4cfd41de8b9474d39059d65907099889bc92035fc1858ec8da0350e99ffecfe9efeee1ff631c2b94c0bf7391192d052564e7c8513bfa99922731aac55412ccf02cf923f289d68ebc765ac94bbc49827b7ad2a274b19e7895db17eb104edf867b064a8c7193b07afcc864f68e56e020b3618122bc38e4f11ef4959570ca24e45a7c293a21bab727763b169c40db37b2777bf58166bc6dc5a6001ae16458dfce25560ebb96fccbdeb106d15d4d37eb6e1c03f11ad22aa0de18815ef8404375fcf958a28a89455b090"}, {0x70, 0x11b, 0x80000000, "409654e782ec6d9350d40d374318e13bd79f2980be8de6cdf03eb64f735f7f50b29739f29938955a2aab7137b238f3e819be612aa031d04e56a2965fe049da33539589a6997d779ba061dd1aee0f5002fe3f0936ed1e818ad5de"}, {0x80, 0x105, 0x9, "079115af32c7b6e796780455c624aaabbc03a028cdc13b60fb813d05dfed89eee4c800eecd456472220d2eeac7af1cbe043c7cd0e861740ce7818e0411699f763f0155757325d8963ad9639541cf13bf55b6d6f485b3444d64b9ec61645dd7236131a53afa970b15de2f1090ffd6"}, {0xe8, 0x115, 0x7fffffff, "0da410915901d1fca1ae38eb9de5880a3650bd5aec89c1037b3f572bb1813eef5b94cc12654e78417e69bdef5eca1dcd62082d4f0adee8fd2730add135be15c33c87f2ced10b396c48c7f86a2d2746d86fc340ba09b762c8d597fe1b98382a990bdd029fb9898a03cf159b21340b7b143323d1b66eabebefff82627c176cea0bf29011f789e753f73a5264ecad2593db2f4bb9c9ea42e7446c5c8881a248d027c8425cc19935a40bd2102030d09f25bf273ac2f3812e905f66cd003b43432b021f9baa5e3a4a15d0d460130ad5a18435d322eb8237"}, {0x78, 0x100, 0x4728, "36336f622b36b182471cf6f915ffcc499f880ec561fe92bec2c209575baae660fc7626d846a5487b3482ba41efc6dcbd7196e1c2e640fface550fec9a81659483f07b343956451c0e719bf539de961d3f77e7c2a5c2bbda5e17c477536e4a9bc682ffe212375fa09"}, {0xf8, 0x115, 0x7, "a5dfb7232987387cda49f0e5514b55a98dbc9927a52c894340cc7f4a9b5e8cd4034d02010ccbb83f8465bcab870a54a2dc3f3cc30cbaa694f9a7c1aa1b10d08470b44336f0a2d74c2c764573683d53017f9d11f0dd933bba9631eae6296cfcf26984fbae686f0179aad27955b0e05b71f9c931c143e8ef4b94452a4228d1977dbbd5eaae92065dcc529080e842297d97e66d2ebe2a0da7e80c269c00952539d39830ed72117ec859fcd80288ba2d6789fd92a76305e1d0f1f41e0ac6a56438f2f7c1a71a5562b610be52586653fc73ec57350c1895e7bfb4930a772a199df6dea8c948a9"}, {0x38, 0x104, 0x5, "24b624f337d284108cd8740c836f649070b67237f9181c00e448c43b8691b9f161b6a180655b1525"}, {0xa8, 0x109, 0x100000001, "37d97fd1dd0a8230271317aec3db4d45cb6cbffb2a825c51c7c4d8d714328ada666d71def065a9bde3499deae1dbbddcfc0a2f5bcfff9205e608b322460b644873a8eef92c73e5303dc7e8c926857d6d5310498aa40cf4bf059c26674f075ce8c9b424bfff5b359f38ba54205b7ed1b20f3d127fb3835f2ebfcba20b13c07e2bd98a47acb0f0b934eede5c57be6e78a402"}], 0x528, 0x80}, 0x44800) socketpair(0x9, 0x3, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0)={0x8000, 0x8, 0x5000000, 0x1, 0x9}, 0x14) 2018/04/02 19:50:23 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000032000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00009c4000)={0x14, 0x4, 0x6, 0x1}, 0x14}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x800) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f00000000c0)=""/97, 0x61}, &(0x7f0000000140), 0xc}, 0x20) 2018/04/02 19:50:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x4}, &(0x7f0000000200)=0x8) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000019000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000024f48)=@ipv6_delroute={0x28, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x100) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x56, 0xa6, 0x6}, 0x10) 2018/04/02 19:50:23 executing program 0: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040)=0x1, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x81, 0x20}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r3, 0xc61}, 0x8) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80801200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="38820800", @ANYRES16=r4, @ANYBLOB="00022dbd7000ffdbdf2503000000080002000a00000008000200460000000800040000000000040005000800040002000000"], 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x7fff, @empty, 0x6}], 0x48) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) 2018/04/02 19:50:23 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0x80000001, &(0x7f0000000100)=0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000000280)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x6, 0x0, "7934e8a52de899cedf970cd59fe5432db77f82588bd5971c0df0110a1d2af049e1ef97447bba7a708e1934430de983157834b909da4f5668a3ce8be3b3a5fb53cb558b6208b9e55ac22a2e23adadc527"}, 0xd8) sendto$inet6(r1, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/02 19:50:23 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000100)={0x8, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x45d, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @rand_addr=0x845d}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="6c18e5c8a74e4c16545cfbc4b3885820d9ca6f86aaf08390203bf24cd851b4df4bc2"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x800) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000500)=0x2, 0x4) syz_genetlink_get_family_id$fou(&(0x7f0000000680)='fou\x00') r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xf, 0xd, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x86b}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f6}, @alu={0x4, 0x101, 0x3, 0x6, 0x1, 0x0, 0xfffffffffffffffc}, @jmp={0x5, 0x6a, 0x5, 0x1, 0x3, 0x0, 0xffffffffffffffff}, @exit={0x95}, @alu={0x7, 0x6, 0x5, 0x5, 0xa, 0xfffffffe, 0x8}], {0x95}}, &(0x7f00000002c0)='GPL\x00', 0x100000000, 0xf, &(0x7f0000000300)=""/15, 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000480)={r2, 0x0, 0x76, 0x0, &(0x7f00000003c0)="e898d19eb270c364a55bd15bd5c56125e497a6a3c34a3b1ba44222ac9a6b84064cffeaa575f6490127509ad773180a7fba761a8679685c96dfa7a57c7c45eaf8a1ca269b00068a23327384ebd993558a1320f6cfb30c45a7d4fb7c16d1cf25538edf924ce297078c4703342d17d66e5eec04764a0e85", &(0x7f0000000440), 0xd70, 0x100000000}, 0x28) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffff98) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000040), &(0x7f00000000c0)=0x4) readv(r0, &(0x7f0000000000), 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') 2018/04/02 19:50:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$nfc_llcp(r1, 0x118, 0x6, &(0x7f00000001c0)=""/182, 0xb6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/02 19:50:23 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000000000000000000c0c500000000ff00009400000000e5000095001a0000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140)={0x80000001, 0x7, 0x1000}, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) write(r1, &(0x7f0000000080)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/04/02 19:50:23 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x18, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0xc0000000}) 2018/04/02 19:50:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1e, &(0x7f00000000c0)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x88ca, "6e8a2682bb025242ea711fd069e70ca6"}}}, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000377000)={0x10}, 0x14, &(0x7f000000b000)={&(0x7f0000000100)=ANY=[@ANYBLOB="170000001c000503ffffffffffffffff07000000", @ANYRES32=0x0, @ANYBLOB="46000a012e8de226de320df900ca45e3c495352d7d9002bd7f728616e8938eaa9b3d7c93669e6c833453db33acc8d3631be8e1ed542e2ea51dbf51f51aa4515c289bff5e4dee5106b3f9734c1338aa6afbd81daca322800e32487fc06f248df81482158f6575911715b3d35f78e33b64090dcd89651dfdc5bd49bb5f3a682ce9359cc574690459f5ca7bcbc281dca6100cbbe2c50ed32532dd9f06d72118"], 0x299}, 0x1}, 0x0) 2018/04/02 19:50:23 executing program 0: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba22ef2f02e80fdd5b79afa118c2938069c", 0x71}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) pipe(&(0x7f0000000e40)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r1, &(0x7f0000000d40)=[{&(0x7f0000000040)={0x27, 0x1, 0x2, 0x5, 0x3f, 0xd7ad, "530d3adabe2c654a8a5869ea1a7d40deb63ed8d38fed3eed414e964199a4a7617dcc83315c8b62a54fe6bb2c69b999b2322af676c7f1b1f2a97076e1ea7fc6", 0xd}, 0x60, &(0x7f0000000440)=[{&(0x7f00000000c0)="98bd4d70e635d4cb0676d84e2fc8ff58fe73931fc947dd0182efceab8e089636dbf5e2edeb2aa348", 0x28}, {&(0x7f0000000280)="74a9ace0277d1e43b0f7135f29bdbef6bae6ead9d9967cba822ca4301b7ea5a8b2d54c7cb59bdaa697c2ce8e639ff0bed69f618aeeed3f292144f183f14369470cfb77ad189445b4ba7e3ce397234c1a91c92d89ee97e9d8fc086e99f73a7b9ec5c82b97639661a7a6aa27f77b1df54aa2408f04d9647c8d0d4193134e0eb0cd1d858db791b1f472ec97cecf7a35ba0ef474bbb67d9eb52cd73bfe04b4069edfe5b5af5a0b8d2252e2357d87ececeaec4f0008632ecf2847804bc7def5a522c540c610d1d7e0b05d1b96e8fc60df7105b33060242da9", 0xd6}, {&(0x7f0000000380)="59fa0c9322b6bb2711b8950def4419af3b1a249041e2a6df7c1a96231afd9aa0180cd118e820c7cc52f2b782fa3278854299111bcd96d6447be14a2441256ea740abd28d54a6eb920c982fad14fd4cf05b7b9c21d37165fccd95375094079048ae3e2f21659bdacc5064072f0d652ade8d5685435e07ccd024f4468ccef5237b06af59b2d35c592a492c01781dff02fcb1d667", 0x93}, {&(0x7f0000000100)="835865b81cafe1", 0x7}], 0x4, &(0x7f0000000480)={0xf0, 0x187, 0x7, "daf5b1b45dbaca6a253e805181a03230ccab99418c5f27b4427a252fbeb834d391b6321c3ec123035e86de7a496c3d584721c64170cd8057c1bb370054de2bedb3079a64740dfa4cd21713ddbb2642193b5443d8611f4a587ff6fc53a3f2ec87183ba317a0b3cb2262b3e75fa15c907a5377032065592e342d7cf9dace1ab635cdba07d772b13e3345c06e4fe46b522357b5970669b55ee13fdc4b4345c30d9e352dd3f395b706592707b5b6bf46f3b998f870bad5adbb996042b171ecdae83d4afc5d36a9927a246777850c23e78aa978df6c9d66e85b0dcc7980288c7b"}, 0xf0, 0xc000}, {&(0x7f0000000580)={0x27, 0x0, 0x1, 0x4, 0xa4b9, 0x2, "70fc910f2bf5497d3b80a0a19de3ebae17c17194ebe73f2c4359b1d5d113e2327e5dbd520ad3c69dbe3f21b4289a1f0ccd1fd6b5c50b032073b929d7d17526", 0x16}, 0x60, &(0x7f00000007c0)=[{&(0x7f0000000600)="74c9f19b088d652a61ec6bf3", 0xc}, {&(0x7f0000000640)="c80bd589559137ef4dc677895e00e0fcd3f221b555dfa35e60b79b66403c762f03d10ead88ac1069aa03e5c6b9060535d51e36a79af8bf7f0c9e64f5073192ea67866fe61a137a7827d8ac23b7c8c1ce9552019d6d4b6053339bd76d7b6d04722e0560ffef5cf6b484d2f35392ba6457e12078344333933139906e2debb4dd9b2f6167cfde6e9ea6dd944dbf63c05a22c3f516937893797f45a763295a235f", 0x9f}, {&(0x7f0000000700)="e119d85b8a1500c577dbf46ca8f99f72542d6c0eae4cdaf991622deaf845ae856b8d06cb7c7142335a207960bb0c3472d027a6f94d1a918c303019ac341df29e37", 0x41}, {&(0x7f0000000780)="b6244bf67356275a0d2ac31fd0544522dbd917952f58ede9902903c2dff76a2e93", 0x21}], 0x4, &(0x7f0000000800)={0xd0, 0xff, 0x8, "0c38099734b10ad3b2147d8430be3192972ef031e2d8593e293ddb0108a4988397f64442db2ddf6ecca1aa58c3f2a7ba0dd03a9344a2e7cad692ea598a38216ce62e40e78e31729270747b7c9e0f3fe0fc72adf2b46890ad133b933c33fdf5c17c754e6bb92d238a73ad5fa10d09c8871f5eb99229727778539f8875d97f0f0b923235cb1d2ec0ad7af221da11cd01f687f5b78acd99d1bb8035fb67a91c14bc571cfbb7c693f5eb58b23764b5dcaaf3f6fda9fec0e73216c46006b54ab893"}, 0xd0, 0x8000}, {&(0x7f0000000900)={0x27, 0x7fffffff, 0x2, 0x6, 0x7fff, 0x9, "5ed3861865c7b835d2abc077a28792c06819ded9a73f43809907117f0ad808804b97ea5fc80365eadf6948933c520fd1d08f0384cf51d650a4597cf8650b48", 0x6}, 0x60, &(0x7f0000000c00)=[{&(0x7f0000000980)="1b135154e1577f53c8a2ebbfd5fe1a450384dfab743000f4d7c57e98c034f203", 0x20}, {&(0x7f00000009c0)="1f6961e037eb04da9ff03bb4ee936347930bee0ecbd6fa7c6f7425c44e83fbf4653e8d347692265b140ffe5c3d95602d2131f685f1037d7c0b12f97318", 0x3d}, {&(0x7f0000000a00)="e530a839d4539e4491da8ed08cd9f754f818f925ee1b0c68e2172186", 0x1c}, {&(0x7f0000000a40)="7cfba6238aaa702ba58af66f4101d41675dd42f37a634f54ce33a0fe952e9f8682f2b0e4007f267e101c4a5cb1c3f9d21f7352a8584d05db0338fbe5cb6d86321152a382f13c131ad9eacb7c80b7d81ce6a2e0590d529c19f4ee521124", 0x5d}, {&(0x7f0000000ac0)="aad087658382c13d3329f9ac53f6933bd48d91d9b76225c88240ea7cc420776d8934715b7dc8efd8616f6d9f", 0x2c}, {&(0x7f0000000b00)="c7894b9642f7ec68ea10b06d3d59cbef82b5f5847396e0a0f283e7acf7f7623ea5f93e8a377b47f31c755dbc1bc30c31876aa420763ba0d1342ceaccdf9e14f30b1b09905f29d4d40a2edfce551803cf1dcf97d1d90314ec0888704b8eb69e77f927b300304e57c319ad4fcf3c54d0ba8b4339cbabbd88c60d6082584066d7d89dfc38c93629caadfd57d0ccb394bff660608da89e4fb96ccd03d7caa8b3af0a2861d5519f2071917a72485821ea4c5339b9b05cec0d2363d9820042ad5410a1228982e9d8e5996e49ef4a7e8ec7756f76b5811aa689", 0xd6}], 0x6, &(0x7f0000000c80)={0xb8, 0x0, 0xffff, "4e7c46e93ecb6d849a1ac5514e88d39c1baea170a67796c5d72302573d09716fe7d02c4c97cb6bedcec043f4b7569e80be1d42036f8ff07cd118861c33722ec5368e8b8516ea79fa033244e1562a420ae41ef4800f84452b472d4b1f47db835ebb4979f33406dd7d3f7b92f345cde95c3b25a4b07db52b8a82a87141d7d9cd37149a56b8ae891c087d48110c4e5facec2b7d3e50b8b9a3509954aadb450c6f7ad69c"}, 0xb8, 0x8000}], 0x3, 0x10) 2018/04/02 19:50:23 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x8c, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/04/02 19:50:23 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001ac0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) tee(r0, r1, 0x101, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$bt_l2cap(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80000) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719", 0xb0}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/02 19:50:23 executing program 3: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000008c0), &(0x7f0000000940)=0x60, 0x80000) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000980)=""/85, 0x55) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000), 0xe) getsockname(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000680)=0x22) sendmsg$inet_sctp(r2, &(0x7f0000000640)={&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0xe92}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000100)="788cbe07f9247f59d9f0be83f12cfd5a59b8731af8b2787fce924b110d1f13e4018ee647b93ed5d67b0ffb94df4e0c053a2cff5753ab6e7a53a40ba9eb663d8d155c899b12ef158996460f1d924f081dc07d70448212853325cf9ccf7b77c1cfeab437b1a082dfbcdfbecf2c70a87c7b4b79570d5e873a6ece", 0x79}, {&(0x7f0000000180)="973f888c7ac47f01473f1e5e72f2380bd4529a5d1fbd8871dd2bb4202a9bed4a9df45f83244f610ebf02f52ad3b0816bffd90d57c2ebffa7ce7bd83c5b48e8f4a53ba14dcb4fad8a50bc6781063dee54d6c116859a4bd6227fbde1d55d879599df60e045c68c8ad92ceca89c8362bfd8a7b1c82288d8bb38e2c1bb900904082a7762fc19d63a039ebceb227ca128080eedf28a8fb9a625e07710353f494cc1106dbc2d5c86cfc4d77a08f414942b8be48aa27e0f8daf29a3c640618c145a7ace7de42828e8030d68919afdc91222910efab5e67e8ca17f185d2176ce315055dc", 0xe0}, {&(0x7f0000000280)="5b2d64f191148c39", 0x8}, {&(0x7f0000000a00)="ec0b68e310615b1b381adcf0a19f604c09df36c58d47251744eef26a6c59ac8ea29f50dcaf6b829ef82f35415d1fbfaea9859f34a574cdffebedd83fe021df34a368fb710e21bfa3362a6704828e840da4ce1e21954e3390b7d59d16d6781291e361a520d8f678454e7360eca9de686139ef360c5f2d15182f40c0152da774dd805f952379d035ddf8b2bbe6e49988", 0x8f}, {&(0x7f00000004c0)="bf79afe8e53551ac3a1db726870acf39c9b178b8e13d76ad4cdee8af54656574588cbb9f5b0617112e25dd9ba0e1b8fe3c069064e13c1611a14223dc193fd7d543ac78291025e93ec4c6df8e280add8607b27eedd72088a0776359c4d5695bd60f3f58a44d2760f7195f861182a0d0a7210ed9cd0f05b6861c64ab0c3eb1875d7f567af02f75401dc70024a9df7437c718dbcba5dc542a5171ed4abd18c726e146aafac716a80fb454b9d1534c354944ef94bdc6f57deabf695e1dc2f2a612597304cbed86e2", 0xc6}, {&(0x7f0000000380)="ea6219a4046e40ec629e4a923dcbaedc302daa745db28160e5423c606082f209ce75a82bc83cdb5472fa0b5ffa8a35d6b7b29d41e1c79f786daa3217d853592d5ac07be9dac45bf3472a7888f53cf73cace2ec32ffc4651821bd56b45a2f09c65bd72ea516d56ca362ac637cb5e1a163e750a59a7c753f3f93d6e5f0442702a29b7b6e0f85b6c239941b5329f2", 0x8d}], 0x6, 0x0, 0x0, 0x20000000}, 0x20000054) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000740)) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000002c0)=0x3, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000780)={0x0, 0x7fffffff}, &(0x7f00000007c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000800)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0xa4, 0x43ba}, 0x90) getpeername(r2, &(0x7f00000006c0)=@alg, &(0x7f0000000080)=0x80) 2018/04/02 19:50:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x80000, 0x80000001) sendto$inet(r1, &(0x7f0000000200)="54b1f0fcd3ef315a6f77a925bf5fe4e584eeb541e8a7bc719efa2b6b89aa70a9a00a11c783a2371eb6313c0f848361c36e38c6f13b29cdcd8cad3a1cc576b3f80a0e0e5aded91453d02ec92568cb3820b3918eac3e4534aadb1e66a2f465173c4660b237afe40c79a96fd114df8bd4de7faf8bcc6e15e47983ddf57a27eac0bc9b0593a763a1d065a2b5c0a1ae0f3fb3cb8fff00f9794209b3266643be1cc6fd1c8ffc93711ba26a47ae61154e8b6d3ff86dccdd420b87ccd9dae1216df2", 0xbe, 0x0, &(0x7f00000000c0)={0x2, 0x4e24}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x40, 0x9}, &(0x7f0000000040)=0xc) ioctl$int_out(r1, 0x5462, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x7f}, 0x90) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=@newlink={0x2c, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1}, 0x0) 2018/04/02 19:50:23 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x5, 0xed, 0x3ff, 0x2, 0x9f82, 0xffff, 0x400, 0x5, 0x0, 0xfff, 0x0, 0x6, 0x735, 0x3, 0xfffffffffffffff9]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x8, 0x7f, 0x1, 0x8, 0x5}, &(0x7f0000000200)=0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/04/02 19:50:23 executing program 6: r0 = socket$inet(0x2, 0x7, 0x9df) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={"62726f7574650500", 0x20, 0x1, 0x1c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff01000000190000000000000000006970366772657461703000000000000069705f76746930000000000000000000726f7365300000000000000000000000626373683000000000000000000000000180c20000000000000020cadd57a0f108d7d2c2436f100000aaaaaaaaaaaa000000000000000070000000e800000030010000434c415353494659000000000000000000000000000000000000000000000000080000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a31000000000000000000000000000000000000000000000000000000005241544545135400000000000000000000000000000000000000000000000000200000000000000073797a30000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0x238) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) 2018/04/02 19:50:23 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x80, 0x80000) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000440)={r1}) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)=@acquire={0x128, 0x17, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, @in=@rand_addr, {@in, @in=@multicast1=0xe0000001}, {{@in, @in=@multicast1=0xe0000001}, {}, {}, 0x0, 0x0, 0x0, 0xf}}}, 0x128}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x8, 0x49d, 0x1, 0x598d, 0x200}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000540)={0x0, 0x4, 0x30}, &(0x7f0000000580)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x81, 0xffff}, &(0x7f0000000680)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000400)={r3, 0x39a}, &(0x7f0000000240)=0xffffffffffffff10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r4, 0x6d0d}, 0x8) 2018/04/02 19:50:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x100000000, &(0x7f00000000c0)=0x4) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000f93ffc), &(0x7f00002bb000)=0x4) 2018/04/02 19:50:23 executing program 1: r0 = socket(0x0, 0x800, 0x0) close(r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00}, 0x14) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000200)=0x6e) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x3, 0x8e8, 0x1, 0xfffffffffffff84e}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, 0x0, 0x10, 0x0, 0x0, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x24}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in=@multicast1, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000400)=0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x6, 0x100000000}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000600)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x4, 0x4, 0x2, 0x72f, 0x80000001, 0x3f, 0x1f, 0x80000000, 0x1cc, 0x4, 0x8, 0x5, 0x9, 0x3d50000000, 0x3f]}, &(0x7f0000000140)=0x100) shutdown(0xffffffffffffffff, 0x1) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x6, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/02 19:50:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x13, 0x6, 0x3b) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x4, 0x3, [0x6, 0x81, 0x70]}, &(0x7f0000000040)=0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x6977, 0x2}, 0x2bc) socket(0x5, 0x5, 0xfffffffffffffffe) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req={0x1, 0x7c, 0x3, 0x7}, 0x386) bind$alg(r1, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x3a3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/02 19:50:23 executing program 2: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xd8, r1, 0x219, 0x70bd2d, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xbb}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffffffffffaf}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x39866ab2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}]}, 0xd8}, 0x1}, 0x20040000) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000003c0)='bpq0\x00') setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001340), 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={0x0, @local, @remote}, &(0x7f0000000380)=0xc) write(r0, &(0x7f0000000180), 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/218, 0xda, 0x0, 0x0, 0x0) 2018/04/02 19:50:23 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000300)) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000001c0)={r2, 0x1, &(0x7f00000000c0)=[0x4], &(0x7f0000000100)=[0x4, 0x9, 0x3, 0x3], 0x12, 0x4, 0x3f6, &(0x7f0000000140)=[0x822, 0x7ff, 0x2, 0xfffffffffffffb42], &(0x7f0000000180)=[0xff, 0x9, 0x7f0000, 0x20, 0x1, 0x5, 0x6, 0x7fffffff, 0xfffffffffffffffc]}) r3 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x9, 0xe07c}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000280)={r4, 0x101}, &(0x7f00000002c0)=0x8) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2800000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="300000001800010100000000000000000a000000000000000020000014000500ff010000000000000000000000000001"], 0x30}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/04/02 19:50:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000440)="28e7cd48b2dd90b54357a0066ff4fbd23fbc9781808b1b6670d7be9c53c5753f3e0ee42f147f7599", 0x28}], 0x1, &(0x7f00000004c0), 0x0, 0x4080}, 0x40) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000001c0)=ANY=[@ANYBLOB='filTer\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000001200)=0x24) sendto$inet(r0, &(0x7f0000000140)='V', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/224, 0xe0, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000200)="ccda4957d5e300963a24831c6e16406880357de82470091f9adc4c56093f5f122a81e8ea9768eca8e0ec9e8114da338d28c56a1b15127cba34e97ad7bb66e451f5caf804403c01ae17595f40010cc8ef747a0307dbbc729d4b2476357b2d584e6f26bb378e99ab4556b2f80dcb157818019894b32c28f3a619f67ef45e8e0a8ec4b24960e09708cd0d0b4e5f6ab137cdc0f29360ff4086650cbd7be48589a26516e6a2955fc1b883d3d4bcb33f4b8e9101b201bc4503bdcb56dbf77b3377f61f12", 0xc1, 0x8000, &(0x7f0000000300)=@pptp={0x18, 0x2}, 0x80) shutdown(r0, 0x1) 2018/04/02 19:50:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) r1 = accept(r0, 0x0, &(0x7f0000000040)) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/04/02 19:50:23 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x4e1d, @broadcast=0xffffffff}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000a00)={0x100000401, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0xffffffffffffff86) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffff, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{0x0, 0x0, 0x81}, 0x7}) sendmmsg$inet_sctp(r2, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f00000002c0)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000400)={r0}) setsockopt$inet_dccp_buf(r6, 0x21, 0xcf, &(0x7f0000000040)="c4a853b703ab577e40782c5bbb43f0bbd90d186c215e42f139f0932ace00d434686b3ab406496a607ef1841f5fbe25c91ae54eb7845155edcd1275e2cbbe30f50bf014680cf9567e8282709e5de8ec45e4f43a8ba3fa0cd157647656ff9bcc35800624d768fd9749872ccb608aee200bfeccc23743df93", 0x77) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000440)={0x0, 0xffff}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00000004c0)={r7, 0x0, 0x0, 0x4, 0x100000000, 0x4}, &(0x7f0000000500)=0x14) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) sendmsg$nfc_llcp(r6, &(0x7f0000000540)={&(0x7f0000000300)={0x27, 0x0, 0x0, 0x1, 0x1, 0x0, "7cbaa9f49549fe08ffadddc5ca41ba869b2a445aaffc6bc4e4d884a6ba073a29d13bf7ddc95f1c925603dbaf41b015221f056526dd2f227566b86415e66b02", 0x3536}, 0x60, &(0x7f00000003c0), 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="48000000000000b6513d076c43acff8b887d7221c87e8092a416eebc0351700875296b2a88eb0d4665cdaa5a7672feb522335c85c7e22560e1b845a9"], 0x48, 0x24000010}, 0x40005) r8 = accept4(r3, &(0x7f0000000580)=@can, &(0x7f0000000600)=0x80, 0x80000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000680)={0x0, @local, @rand_addr}, &(0x7f00000006c0)=0xc) sendmsg$nl_route(r8, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000740)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="3c00a4c708308980fb2100000127bd7000fedb5f250214b008fc0300010002000008f10b2b6ccee60001007f0000010800100002a42335047335000000080003000200000008000400620d28e3efdbd7adf97f6cbb6376d258123716f18987db2b4ea22a4bb1cf3e2e7a1d151b3f5f509ed035a874b8037995828bf42c053d4b99327c5fbc520b617468d5ceba96952a9186ab5c8f1e89c88895a3aaa99450eaae5e284f6621b94ab2c731e7c6e5e7ae43dcf8d1e663b2c4d46d938ee593f7dc044300c775c4bb"], 0x1}, 0x1, 0x0, 0x0, 0x4008051}, 0xc000) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000140)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0xfef8) 2018/04/02 19:50:23 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) socketpair(0xa, 0xa, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6, 0x2, 0xff, 0x0, 0xfffffffffffffffb, 0x6, 0x265}, 0x20) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) 2018/04/02 19:50:23 executing program 1: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000440), 0x800) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000480)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x24, {0x2, 0x4e22, @multicast1=0xe0000001}, 'vlan0\x00'}) r1 = socket(0x1d, 0x3, 0x1) getpeername(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000280)=0xfffffffffffffcf9) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0x0, 0x0, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000000)=0x3, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x7fffffff}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000003c0)={r4, 0xffffffff}, &(0x7f0000000400)=0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f00000001c0)=""/32, 0x20}, &(0x7f0000000200), 0x20}, 0x20) r5 = socket$inet(0x2, 0xa, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$inet_udp_int(r5, 0x11, 0x1, &(0x7f0000000080)=0x8, 0x4) accept$ipx(r2, &(0x7f0000000180), &(0x7f00000002c0)=0x10) r6 = socket$inet(0x10, 0x3, 0x10) sendmsg(r6, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000014fdb)="1e0000002400911546000000000000120100000006000000000000000000", 0x1e}], 0x1}, 0x0) socket$pptp(0x18, 0x1, 0x2) sendmsg$can_raw(r1, &(0x7f0000001000)={&(0x7f0000002000)={0x1d}, 0xffffffdb, &(0x7f0000003ff0)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "f41496dc508577edf3b14aad43127b5a913d53ed43573373f0cc72cb81bca4376e6ba2933accb787dcfde12f55461de6e2c675100cf71203aebcad2d7190fb2b"}, 0x48}, 0x1, 0x0, 0x0, 0x200020000000}, 0x40000000) connect$rds(r1, &(0x7f0000000300)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000500)=0x100000000, 0x1) 2018/04/02 19:50:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000580)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000600)=0x80, 0x80000) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000640), 0x4) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) getsockname$ipx(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) 2018/04/02 19:50:23 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8927, &(0x7f0000002000)={'vcan0\x00'}) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') 2018/04/02 19:50:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000447000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330d27)="d3ab2719", 0x4) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt(r2, 0xdd1f, &(0x7f0000000140)="d07a97f12a89") sendmmsg$alg(r1, &(0x7f000059cfc8)=[{0x0, 0x0, &(0x7f0000283000)=[{&(0x7f00005a7000)="d1a4edc6ada830966dc07a7d9eda5a84d6acd04108a8778ef7bdb8de20dadf839b76eae0e7790d9454e3218626070927707fd45c81e73272b7ebc618d39458b5db41ebef9c78743b4aeab1813d5349a96a2ad2080b9e895405c026e3db4de4cc913fb2ea4d1801b64826802ef8093ed58c5efb0b96f138305f3c740994393e0e", 0x80}], 0x1, &(0x7f000006a000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000000)=@alg, 0x58, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/81, 0x51}, {&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000280)=""/16, 0x10}], 0x3}, 0x0) r3 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000440)=0x10, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000480)=0xfffffffffffff87f, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000004c0)={'syzkaller1\x00', 0x5}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000540)=0x1b5) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400041}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)={0x54, r4, 0x1, 0x70bd2c, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000085}, 0x800) 2018/04/02 19:50:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socket$can_raw(0x1d, 0x3, 0x1) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/02 19:50:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10000040000005) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000040)=""/3, 0x3}) connect$netlink(r0, &(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x1000000}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x101}, &(0x7f0000000180)=0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="470000008c340d1c4d7be0d9bccf5577a4c808066e6d91320b646f5f22a0a6bdbdacc8ed023832f75cd882f538e54ce74a0ed6716527a33c26b4f8c5033447edbadb0322b02eeccd47c56f2ebece311acc3b48edb9"], &(0x7f0000000240)=0x4f) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) 2018/04/02 19:50:23 executing program 6: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) socketpair(0x1, 0x7, 0x9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000200)={r3, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x79, 0x204, 0x8, 0x2f, 0x0}, &(0x7f0000000580)=0x10) r5 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r5, &(0x7f0000b8b000)={&(0x7f0000b07f80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f0000000000000008fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc33302c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff9000000000000000700008001"}, 0x80, &(0x7f000093a000), 0x0, &(0x7f0000c79d40)}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000005c0)={r4, 0x1e, "989dd90bba9f21cd889bfbef34a00291334311414597508c4d65d21c3b28"}, &(0x7f0000000600)=0x26) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000640)={0x200, 0x1, 0x101, 0x7, 0x0, 0x10001, 0x3f}, 0xc) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000100)=0x80) ioctl$sock_bt_bnep_BNEPCONNADD(r6, 0x400442c8, &(0x7f0000000240)={r0, 0x20, 0x6, "625ad4830de1e02627870799cad4d0834c86d8f20964559d1931fa1ab61fc1b0d8a33c6dab2ebd95ffe0aaf96a879f4a02f41e44105f63a6dbe2918c91f1c2aaec088d739ca28bfc2463903eae2df560f81d17282253adea8cd01cc761367098b6d5652c83651b95d954e80ede5bd2c6a5df84244425bd386038431eb46e6ebc927dc5519520bfa0365385597502c27c4795fd2611adbe88202086ab7dec9416"}) bind$netrom(r6, &(0x7f0000000140)=@ax25={0x3, {"68be2a4ce74bc9"}, 0x20}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0xea, "552874994a4432707f5e79fd0c01953a0d9125d94a8a6af587d54fc69a832f621a41d194bde9c8e88fd7ba7e3516ccd7ac19e2fb4cc3d0c157cde37a16cfb71fef7b3d35946468367826eb2147de8ba53d4d1f5ade44130ee76e251dd1e82570e00729e41b178278ad399197f862c01cffda1760958108855ffe2bea2b9a1be61d98d92f9b6cbd689f88e9ef013358152f03d773f09ced550240d33171e61473128cce6533900d75a16513303aab5ba90f0b155d19ae765bdde243fbdadc90531413ada62bf05fe50200d89c4c8161771aa1fd4b272e2e7e193e8b6d8434fe0a917e471f08d70e86aa5e"}, &(0x7f0000000400)=0xf2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000000440)={r7, @in6={{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x9}}, 0x8, 0x80000001, 0x6, 0x8, 0x6}, &(0x7f0000000500)=0x98) 2018/04/02 19:50:23 executing program 7: socketpair$unix(0x1, 0x100000004000008, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000026ff0)={0x1, &(0x7f0000006000)=[{0x34}]}, 0x10) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x1, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/04/02 19:50:23 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x5) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x10200}, 0xc, &(0x7f00000016c0)={&(0x7f0000001680)={0x24, r2, 0x301, 0x70bd2d, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x24}, 0x1}, 0x20000004) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000199ffc), &(0x7f0000f2c000)=0x4) 2018/04/02 19:50:24 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000003c0)=0x5a, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x2c, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/219, &(0x7f0000000080)=0xdb) 2018/04/02 19:50:24 executing program 3: accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000140)=0x80, 0x80800) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000140}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r1, 0x100, 0x70bd2a, 0x25dfdbfd, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}, @FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/02 19:50:24 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/04/02 19:50:25 executing program 4: r0 = socket(0x1, 0x7, 0x4825) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x30d) 2018/04/02 19:50:25 executing program 0: pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r0, 0x805451) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) 2018/04/02 19:50:25 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) accept4(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80, 0x800) pipe(&(0x7f0000000200)) r1 = accept4(r0, 0x0, &(0x7f00000002c0), 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000280), 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x2c, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)=0x10) 2018/04/02 19:50:25 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000), 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000900)=ANY=[], &(0x7f0000000940)) getpeername$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'bcsh0\x00', r2}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={0x0, 0xf800000000000000, 0x20}, 0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000400)={r3, 0x2, 0x1, [0x30]}, &(0x7f0000000440)=0xa) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x39, 0x401, 0xffffffffffffff73}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r4, 0x17d3, 0x200, 0x80, 0x5, 0x20}, 0x14) socket$inet6_dccp(0xa, 0x6, 0x0) listen(r0, 0x200000000) 2018/04/02 19:50:25 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000000000)}, 0x0) 2018/04/02 19:50:25 executing program 5: r0 = socket$inet(0x2, 0x0, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x4, 0x620, [0x20000280, 0x0, 0x0, 0x200003c0, 0x20000508], 0x0, &(0x7f0000000000), &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}, 0x7a6) 2018/04/02 19:50:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r1, 0x0, 0x11, &(0x7f0000000100)="04c8765457b684a579064d72f59050b6ce5b77549d9a0d2410055b09fd1495a39040f0705b389e85a3e83bf3032d3b63cc55a16c768fb9def40a5c6c81000000000000006d16e15210754fea6708", 0x4e) 2018/04/02 19:50:25 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0)=0x10, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020900090c000000000000000000000002001300020000000000000000000000030006000000000002000000e000000002000100000000000000000200000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/02 19:50:25 executing program 6: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x81}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, 0x4) connect$inet6(r0, &(0x7f0000f9a000)={0xa, 0x4e1c, 0x0, @dev={0xfe, 0x80}, 0x8001}, 0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x101, 0x0, 0x32}, &(0x7f0000000140)=0x10) 2018/04/02 19:50:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="898069245b4e822f28bd9bd9f1573137e8e5b9a44d419bdb41545971ca", 0x1d) 2018/04/02 19:50:26 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bpq0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="1100140000000000000000001dad009e8422f73a252390a61c485d000402000000006ba400000002080000050000000000000000"]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r1}) accept$ipx(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) r3 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0x100, 0x400, 0x807d}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x7, 0x8, 0x2, 0xf8, 0x5e6, 0xbe, 0x5, 0x8, r4}, &(0x7f0000000280)=0x20) setsockopt(r3, 0x84, 0x80000000000020, &(0x7f0000de6000), 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x0, 0x2, 0x0, 0x2, 0x8, 0x7}, 0x20) 2018/04/02 19:50:26 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/04/02 19:50:26 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x2a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'bcsf0\x00', 'syz_tun\x00', 'sit0\x00', 'yam0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xb29, 'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'gre0\x00', 'sit0\x00', 'ip6_vti0\x00', 'ip6gretap0\x00', @empty, [], @empty, [], 0x70, 0x108, 0x150}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x318) r1 = socket(0x1, 0x2, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dbffc), 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r2, &(0x7f0000001000)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, &(0x7f0000000200)}}, {{0x0, 0x0, &(0x7f0000000e00), 0x0, &(0x7f0000000e80)=[{0x10, 0x84, 0x7fffffff}], 0x10}}], 0x2, 0x88c1) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000077ffc)) recvfrom(r1, &(0x7f0000db5000), 0x0, 0x0, 0x0, 0x95) 2018/04/02 19:50:26 executing program 6: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000000c0)=0x5) r1 = socket(0x15, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getpeername$netrom(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) connect$can_bcm(r1, &(0x7f0000000040)={0x1d, r2}, 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/02 19:50:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet(0x2, 0x800, 0x5) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000000)={0x3c, @loopback=0x7f000001, 0x4e20, 0x4, 'none\x00', 0x6, 0x100000000, 0x11}, 0x2c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg(r1, &(0x7f0000007300)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000003a80)="7855fb3fb20eab35ac627681192dc47e2c3bbedfdf68abbd4b6dec03cfa481caf84b549b0882e52bf87cfd452511d4595338eb7fcde6adc8f45fff0a4c943c9d14978cc27bbcc37f3ecda70bcd6fd6ca186d87da80c24d30b5323a7ce6e5f7fa", 0x60}], 0x1, &(0x7f0000004a80)}}], 0x1, 0x8000) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/02 19:50:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) sendmsg$rds(r1, &(0x7f00000017c0)={&(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000080)=""/249, 0xf9}, {&(0x7f0000000180)=""/233, 0xe9}, {&(0x7f0000000280)=""/115, 0x73}, {&(0x7f0000000300)=""/156, 0x9c}, {&(0x7f00000003c0)=""/93, 0x5d}, {&(0x7f00000004c0)=""/173, 0xad}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x7, &(0x7f0000001700)=[@mask_cswp={0x58, 0x114, 0x9, {{0x9, 0xfff}, &(0x7f0000001600)=0xfff, &(0x7f0000001640)=0x8, 0x0, 0x4, 0x3, 0x4, 0x8}}, @fadd={0x58, 0x114, 0x6, {{0x1, 0x5}, &(0x7f0000001680)=0x2, &(0x7f00000016c0)=0x81, 0x4, 0x0, 0x9, 0x1ff, 0x10}}], 0xb0, 0x4000000}, 0x48040) 2018/04/02 19:50:26 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0xffffffffffffffc0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x11, 0x8080a, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6cba}, {0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, 0x9, [0x4, 0x7, 0x2, 0x5d33, 0x1f, 0xf4, 0x1855, 0x6]}, 0x5c) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x10000, 0x4) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000140)='bridge0\x00') setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r2, 0x5}, 0x8) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) 2018/04/02 19:50:26 executing program 7: r0 = socket(0x5, 0x5, 0x0) sendto$inet(r0, &(0x7f0000000040)="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", 0x1000, 0x0, &(0x7f0000001040)={0x2, 0x4e20}, 0x10) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000001100)={{0x4, @broadcast=0xffffffff, 0x4e20, 0x4, 'sh\x00', 0x2, 0x401, 0x2c}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x4, 0x4, 0x8}}, 0x44) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001180)="d9e426507813bd1b5557e288a16c0e53", 0x10) sendto$inet(r0, &(0x7f0000001080)="87a6996e4729de4b743af50de18f2e5bd64101b3f91b1bc833faa0de6005e3cd454fa34810040f582596e327d9fb687099eb17b287431eba56b0c57ca6db1d0e270a093553acb7b12a46b92ab2f903f46707a27f0e8f545654e501da84342f2f078313d3ddcfc7b219cc9482a8", 0x6d, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x8, 0x4) pipe(&(0x7f00000011c0)={0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000013c0)={r1, 0x0, 0x46, 0x90, &(0x7f0000001280)="f60d655042df1be032a545e2c30899498cf5e3ce972193d5725af3ec205db09d79a27dfdb8dda279c497ba04703ae14ac166a4704f3b4089bca6c6cb291a695161d857afb428", &(0x7f0000001300)=""/144, 0x8, 0x9}, 0x28) setsockopt(r0, 0x114, 0x3, &(0x7f0000001200)="2a8e339cbc4a24cbdd2186b32c816dace951ea6f9feb2e5b0784267a39754364bbad9405ad061eb35e30fdb6e740e73eac0062a82f20185caee95de5dfad554b4f0071dbd03938b04af54d765e6b04e071ddc79546849cf611a1", 0x5a) 2018/04/02 19:50:26 executing program 2: r0 = socket$inet(0x2, 0x7, 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000340)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0xfffffffffffffe3c) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000900)="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", 0x1001}], 0x1, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x48}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000037c0)=""/4096, 0xff15}, {&(0x7f0000000180)=""/106, 0x6a}], 0x2, &(0x7f0000000400)=""/203, 0xcb}, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000300), &(0x7f0000000380)=0x4) 2018/04/02 19:50:26 executing program 4: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaad, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x9, 0x0, 0x0, 0x0, "a9b17a7305aaa8477fd978541ac5f3a6edd4ef59687ea30e04d20858aaa6de34aea22beb6d6df85ab35cecf24028edf505441e71691efc658fe11a5ecd0839fa"}, 0x48}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000040)=@nfc, &(0x7f0000000100)=0x80) 2018/04/02 19:50:26 executing program 6: socketpair(0x10, 0x80001, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) socketpair(0x7, 0x4, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000006c0)) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x6}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x100400}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000640)={r5, 0x1, 0x80000000, 0x7, 0x6}, &(0x7f0000000700)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=0x0, &(0x7f0000000300)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r7, 0x1}, 0x8) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000400)=0x1) recvfrom$unix(r6, &(0x7f0000000140)=""/226, 0xe2, 0x1, &(0x7f0000000100)=@abs, 0xfffffffffffffde6) sendmsg$nl_crypto(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40080080}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0xe8}, 0x1, 0x0, 0x0, 0x40}, 0x800) 2018/04/02 19:50:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x800) recvmsg$kcm(r1, &(0x7f0000002700)={&(0x7f0000000100)=@nfc, 0x80, &(0x7f0000002680)=[{&(0x7f0000000180)=""/250, 0xfa}, {&(0x7f0000000280)=""/7, 0x7}, {&(0x7f00000002c0)=""/142, 0x8e}, {&(0x7f0000000380)=""/151, 0x97}, {&(0x7f00000004c0)=""/179, 0xb3}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/198, 0xc6}], 0x8, 0x0, 0x0, 0x2}, 0x1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="0204220606009f0025bd7000ffdbdf2502000000fbff00008b0b00000000000002000b0006000000ff00000000000000"], 0x30}, 0x1}, 0x40) 2018/04/02 19:50:26 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x54) socket$rds(0x15, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x800, 0x0, 0x1, 0x8}, 0x20) 2018/04/02 19:50:26 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x80f, 0x1) accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80800) r1 = socket$unix(0x1, 0x5, 0x0) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x80800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@empty, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100000000, 0x5, 0x0, 0x500, 0x5, 0x10001, r2}) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x9, 0x4e24, 0xff, 0xa, 0x6136d53a56329c3d, 0x20, 0x0, r2, r3}, {0x7, 0x7f, 0x0, 0x0, 0x1, 0x1b, 0x5, 0x7}, {0x4, 0x1, 0x8, 0x82}, 0x5, 0x0, 0x3, 0x1, 0x3, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x17}, 0x4d3}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3507, 0x3, 0x1, 0x80000001, 0x0, 0x439, 0x9}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0xa0, &(0x7f00000002c0)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff9}, @in6={0xa, 0x4e21, 0xf3, @mcast2={0xff, 0x2, [], 0x1}, 0x70d3}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x10000, @empty, 0x800}, @in6={0xa, 0x4e21, 0x8d, @remote={0xfe, 0x80, [], 0xbb}, 0x6}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000400)={r4, 0x100, 0x30, 0xec6f, 0x3}, &(0x7f0000000440)=0x18) ioctl$sock_ifreq(r1, 0x8b14, &(0x7f0000000000)={'vcan0\x00', @ifru_addrs=@l2={0x1f}}) 2018/04/02 19:50:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000200)=""/66, 0x42, 0x10100, &(0x7f0000000280)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6(0xa, 0x6, 0xc314) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f00000008c0), 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'broute\x00', 0x0, 0x3, 0xb1, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)=""/177}, &(0x7f00000001c0)=0x78) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00009db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/04/02 19:50:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000dafff0)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1f) 2018/04/02 19:50:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x6, 0x9, [0x10, 0xf, 0x3, 0x6, 0x7, 0x0, 0xfffffffffffffff7, 0x8, 0x1]}, &(0x7f0000000140)=0x1a) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x800}, 0x8) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/02 19:50:26 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x401, 0x8009, 0x7280, 0x9c56, r1}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8000000002c, &(0x7f0000d15ffc)=0x200001e, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000329000), 0x4) 2018/04/02 19:50:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socketpair(0x4, 0x1, 0x2a9c, &(0x7f0000000040)) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/67, 0x43}], 0x1, &(0x7f0000000340)=""/67, 0x43}, 0x0) 2018/04/02 19:50:26 executing program 6: socket$bt_cmtp(0x1f, 0x3, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={"6c6f00000000000000000000e4ff00", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/02 19:50:26 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x1aa) sendto$inet6(r0, &(0x7f0000000000)="fe7f9a472ddef62f0ef722a910a3781c935611fceb20f75dcfa6ade824444109c4cdda42feb2dfe21593e3f52722e41f2455d4fae4974a55ecf2dd18dcbb27fa154eb567dd99b2d44875e08e801e534977605cb311a35476e102bc156424af5d38038f1270b3b20a878aa178831a599432f7b5cde0664128a81c4ee35823c9669fdd25f335c11d5e82092d7f2dd86f8d92fac2634cc1c92f8d2ee722f476222eea690735de5f", 0xa6, 0x41, &(0x7f00000000c0)={0xa, 0x4e21, 0xfffffffffffff836, @dev={0xfe, 0x80, [], 0xf}, 0x2}, 0x1c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x8000, 0x4) setsockopt(r0, 0x1ff, 0x1ff, &(0x7f00000004c0)="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", 0x1000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'vcan0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/02 19:50:26 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/47, 0x2f}, {&(0x7f0000000180)=""/72, 0x48}], 0x2, &(0x7f0000000240)=""/193, 0xc1, 0x6}, 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=ANY=[@ANYBLOB="64000004", @ANYRES16=r1, @ANYBLOB="200029bd7000fedbdf250400000008000500be000000080005000200000008000400ffffffff0800040004000000300003001400020062637366300000000000000000000000080007004e23000008000400ffff0000080008006c000000"], 0x64}, 0x1, 0x0, 0x0, 0x8884}, 0x4004010) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000540)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x14, 0x26, 0xffffffffffffffff, 0x0, 0x1000000002000000, {0x5}}, 0x14}, 0x1}, 0x0) ioctl$sock_ifreq(r2, 0x8970, &(0x7f0000000500)={'teql0\x00', @ifru_flags=0x400}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000003c0)="7b8192c71e72982dc49d629b04db9acb", 0x10) 2018/04/02 19:50:26 executing program 2: r0 = socket$inet(0x2, 0xc000000000000005, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) tee(r1, r1, 0x0, 0x3) r2 = epoll_create(0x8001) r3 = socket$inet6(0xa, 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000009c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000ac0)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x28280080}, 0xc, &(0x7f0000000a80)={&(0x7f0000000580)=ANY=[@ANYBLOB="30000000590000002cbd70f7fcdbdf2500000000317331aff5b3eb6432d25f04edf6ba80bfdd24b15e3c9d35ab22e4b16e38a3f0eb3b95c63437ceef481c58b5000000000000a0493fc100f573b32ac31f95663446b563", @ANYRES32=r4, @ANYBLOB="210200000a900b38080005000600000008001a0004000200"], 0x30}, 0x1}, 0x8080) bind$inet6(r3, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000340)) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0xa0}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) socket(0x7, 0x4, 0x44c) socketpair(0x8, 0x2, 0x40, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000880)={r3}) getpeername$ipx(r6, &(0x7f00000008c0), &(0x7f0000000900)=0x10) getsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000000440)=""/230, &(0x7f0000000540)=0xffffffffffffffe9) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r7, 0x0, 0x13, &(0x7f0000000400)=0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000000c0)={r3}) pread64(r1, &(0x7f0000000680)=""/159, 0x3a8, 0x0) bind$rds(r8, &(0x7f0000000300)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000380)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r9, 0x4028641b, &(0x7f00000003c0)={&(0x7f0000fff000/0x1000)=nil, 0x9, 0x0, 0x1a, &(0x7f0000ffd000/0x3000)=nil, 0x1000}) socket$inet6_udp(0xa, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x8}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x101cd, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/02 19:50:26 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) socket$pppoe(0x18, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000280)="8edbe14742ff6c61acdaaeb26a96d2c5e0924f3c213c19b65971793d8009fa756ff879e27e397f1a5afb3b6d07933571c3b471a4dcef38b1382aea9eddeeae7906d35e327e51785b9c6174f94927ac49eed6fa3d8f84e775ad797deefdc80feae987bf1c479f201345bb39ea7cd2c67ee5f0f8bc0bf0fe817d755ce30ba1a2071a539925d5eb8315476e4c8cc1e373ed", 0x90) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000100)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80000) r1 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x800) mmap(&(0x7f0000776000/0x2000)=nil, 0x2000, 0x2000000, 0x4011, r1, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000020a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x807, 0x7, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000400)={0x0, @broadcast, @broadcast}, &(0x7f0000000440)=0xc) mmap(&(0x7f00000b2000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/02 19:50:26 executing program 4: socketpair$inet(0x2, 0x7, 0x3, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x100000001}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r2, 0x780}, &(0x7f0000000340)=0x8) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfff]}, &(0x7f0000000200)=0x100) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000004c0)={r5, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) ioctl$sock_ifreq(r6, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r3, 0x9}, 0x8) r7 = socket$inet(0x2, 0x8000f, 0x6) r8 = accept4$netrom(r4, &(0x7f0000000380)=@full, &(0x7f0000000400)=0x48, 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r8, 0x8906, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/02 19:50:26 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000002d40)={0x200, 0xfff, 0x40, 0xaf}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bd6f60)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000f67000)=0xe0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r2}, 0x8) 2018/04/02 19:50:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, [0x2, 0xef7, 0x9, 0x4feaf565, 0x5e, 0xb47, 0x9, 0x463, 0x3d3b, 0x200, 0x400, 0x100000000, 0xffffffffffffff81, 0xffa, 0x1]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x2, 0xc, 0x40, 0xfff, r2}, &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r3, r4}) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/02 19:50:26 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc), 0x4) r1 = socket$packet(0x11, 0x10000000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0x2}, 0x4) r2 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000000c0)=0x9c3, 0x1) 2018/04/02 19:50:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@rand_addr=0x9, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0xfffffffffffffffe, 0x4e23, 0x1, 0x2, 0x20, 0x0, 0x7f, 0x0, r2}, {0x100000001, 0x4, 0x8c6, 0x0, 0x6, 0xfff, 0x6, 0x4}, {0xfffffffffffffe00, 0x8, 0x3, 0x4f52c15}, 0x4, 0x6e6bb3, 0x1, 0x1, 0x3, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2}, 0xa, @in6, 0x34ff, 0x1, 0x2, 0x4, 0x380000000, 0x9, 0xfffffffffffffffc}}, 0xe8) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x3b, @multicast2=0xe0000002, 0x4e23, 0x4, 'lblc\x00', 0x10, 0x4, 0x79}, {@loopback=0x7f000001, 0x4e24, 0x10000, 0x2386, 0x4, 0x7fff}}, 0x44) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000503000), 0x2) 2018/04/02 19:50:26 executing program 0: r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000000)={&(0x7f00004aeb5c)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x6, @loopback=0x7f000001}, 0x2, 0x2, 0x1, 0x2}}, 0x80, &(0x7f00005fc000), 0x237, &(0x7f00002d4000), 0x32d, 0x2}, 0x0) 2018/04/02 19:50:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x200, 0x4) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321491bbac484151ee8202f666f6465762b6f5b5e0a373450a7229354f643eab0e2a8bd5423d554987db9ce48510aa5ef9339f9"], 0x34) 2018/04/02 19:50:26 executing program 6: ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'gre0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) r0 = socket$inet(0x2, 0xa, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f00000000c0)=[{0x5407216f, 0x6, 0x7, 0x101}]}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000002800)={"6272696467653000000000000000a300", &(0x7f0000000000)=ANY=[]}) 2018/04/02 19:50:26 executing program 5: socketpair(0x0, 0x0, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000040)={@rand_addr, @remote, 0x0}, &(0x7f0000000100)=0xc) bind$packet(r0, &(0x7f0000000140)={0x11, 0x8, r2, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x14) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x1, 0x2) r3 = socket$inet(0x2b, 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000200)}, 0x10) bind(r3, &(0x7f0000000180)=@generic={0x0, "f33bb9e6d8475762f2adea95406a32fdc5907dae591cf9bc560242dfc5b3c8310915cb7e03058068a72590ecce0c3a00802b763832b69c6a2ff900b668965aa9e74d1a5ce34d9a69b32fa0c947238b3bcf8816ac4ce5dccaaa1a896c42d7b0912b0b5e05a65c9174c8e6c0d527e4489d6c4f21b3c2ca4d1e6791676b4272"}, 0x80) 2018/04/02 19:50:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0xffffffffffffff6d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/02 19:50:26 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r2, 0x2}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x3, 'ifb0\x00', 0x2}, 0x18) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f00006ec000), 0x0) 2018/04/02 19:50:26 executing program 1: getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x81}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x7fffffff, 0x400}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20e1008}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, 0x0, 0x800, 0x70bd2a, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7bd}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x15}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x40080}, 0x0) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x62, 0xd, &(0x7f0000000400)="766ebc34a823621054e0ea222b5c69ab570386cdb0", 0x15) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x18a, 0x9}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)={r4, 0xfffffffffffffff7, 0x2, [0x0, 0x8eab]}, 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001040)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000240)=0x1008) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r3, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000000), 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000300)={r0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x8001}, 0x90) 2018/04/02 19:50:26 executing program 6: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000640)="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", 0xfffffffffffffdaa) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) getpeername(0xffffffffffffffff, &(0x7f00000016c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000001740)=0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000017c0)={0x0, 0x1c, &(0x7f0000001780)=[@in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000001800)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001840)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000001900)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r2, 0xffffffffffff910a}, 0x8) socketpair$inet6(0xa, 0x801, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) splice(r3, &(0x7f00000000c0), r3, &(0x7f0000000100), 0x7, 0x1) setsockopt$inet6_int(r5, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/02 19:50:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'syzkaller0\x00', &(0x7f0000000240)=@ethtool_coalesce={0xe, 0x7, 0x0, 0x4, 0x29a0, 0x5, 0x100000001, 0x4, 0x3, 0x0, 0x7fff, 0x1, 0x2, 0x0, 0x4000, 0x4d2a, 0x6777, 0x68f, 0x266, 0x7fff, 0x7, 0xffffffffffffffdd, 0x53}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="affc59ec299da7a601cef01fb50f1f1d529b52ae19d038970fa5144bf901ef0bfee52aa217e03a13bd9e2175fb7da40d2dbc25f87e52b4e3b04f9605a0d4b6dc6159729609e7066ef215ea6042de35667b602075692d0356a7874b0ffffc48e2fa94c8e905a9a2d654abe6621135790bee697ba8446828fe7c6dbd5ae38e9b9ad0fd1983ebeebe8c49751d034139b8e379df1d97dc02297b809678039b5a18f0ac6b1a12152b8a4332680cda23f08d3508218273bbe52b4216b63077ee6e8465f713a766584a72175261e6d2ac993905a7834711ea128c1f1e63b9e88572edf69a622c8e5d45a73c655619cf76aa053f", 0xf0}, {&(0x7f0000000100)="02e8a22f19b26430aa78b898f62a73f29cb0104bb53ec72451966aaf5154262c3798dcab4ffee8cae5ecfe00d9192ab72a2fd400a84cd652110813896751544f79ebd6d1e7d2c8fa252b", 0x4a}], 0x2, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}, 0x40) 2018/04/02 19:50:27 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x7, 0x4) setsockopt(r0, 0x800000010d, 0x1, &(0x7f0000d14ffc), 0x0) r2 = accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, [0x3ff, 0x6, 0x100000000, 0xff, 0x7, 0x1a, 0x80000000, 0x2, 0x8, 0x8, 0x72e, 0x3, 0xfd5f, 0x1000, 0xff]}, &(0x7f00000001c0)=0x100) r4 = accept4$inet(r0, &(0x7f0000000280)={0x0, 0x0, @rand_addr}, &(0x7f00000002c0)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000300)={r3, 0x4}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={r3, 0x48fb}, &(0x7f0000000240)=0x8) 2018/04/02 19:50:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000025d000)=0x4, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000000c0)={@remote, @local, 0x0}, &(0x7f0000000100)=0xc) connect(r0, &(0x7f0000000140)=@can={0x1d, r2}, 0x80) socketpair(0x1b, 0x80a, 0x40, &(0x7f0000000000)) close(r0) 2018/04/02 19:50:27 executing program 4: syz_emit_ethernet(0x42, &(0x7f00000000c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "1af0b8", 0x8, 0x0, 0x0, @empty, @loopback={0x0, 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f00000012c0)) socketpair(0xb, 0x80003, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x7ff, 0x4, 0xe4e, 0x2, 0x7cf, 0x7fff, 0x2}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0xffff, 0x7}, 0x8) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000001c0)="9e4caa77a116a534c9ddb3c306d41899966adda2405294212fc0411505d761a7c148be0948a6acd7a083a9e42630f419d2459f01a3752eaad833ac1ea78ad063ee39cf7f9bf16462004ffe37865633aac73893f719596d3934b47f62f4d93f20ea44eb5e2f1022bc1cf5b269396eddc238682632c9d07aeadfe27d906a428a3d892ca58dbd431d41ff9a8d130535a6b4f95a230a39c99e53749e01f478a0f73fcd868ce599a0502c8621ada15f91ea73c19fa27d0e5059bb3a1b95fa93fc03367a869fcd42292eac19d771e1d1b0a426b4e93989d0d8efe61cc127", 0xdb) 2018/04/02 19:50:27 executing program 0: syz_emit_ethernet(0xe, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000aaaaaaaaaa00810000000800450000240000000000009078ac14ffbbe0000001000000000405907800d73cde00f53475dbc2514b1d67329d9e17d6ae00321fe58ecfa409eb66a33b953c00909f6e64ddd19a38c0cffdc86c6cf086d53ace750a37934d2a71ee5d6f0829cbfbdc2d377f496e3a0595e9cb95deee48a9a201a7dbf64b6af6efa5967c380319eec3f1c7b7ebb5c82110827839f08e107bf1e2ef6c5f26ad9bcf60dc0437063c5c471ec372"], 0x0) socketpair(0x2, 0x3, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0x10000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}}, [0x10000, 0xd50, 0x7, 0x456, 0x8, 0x4, 0x2, 0x1, 0x9, 0x2, 0x80000000, 0xffffffffffff8000, 0x6, 0x8, 0x4]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) 2018/04/02 19:50:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv4_newroute={0x24, 0x18, 0x201, 0x0, 0x0, {0x2}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffc}, 0x4) r2 = accept4(r0, &(0x7f0000000680)=@vsock, &(0x7f0000000700)=0x80, 0x80000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000002c0)={0x6, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000140)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) r3 = getuid() r4 = getpid() sendmsg$nl_netfilter(r2, &(0x7f00000019c0)={&(0x7f0000000740)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000800)={0x1190, 0x0, 0xf, 0x400, 0x70bd27, 0x25dfdbff, {0x3, 0x0, 0x8}, [@typed={0x8, 0x5, @uid=r3}, @typed={0xe4, 0x3a, @binary="aa3cc59e92dfc3ee6afe312e27379dc15ae2c422a9288b5c7260da4ec76409660a3b91674f2fbfe346520b59e1911915f0ba5d1722eeb108b87ca08d0e33652fed3baf22947e42103ed8b6d74e85e79023717ab8f36c70bc081d8f3119ff3a776e672ea38c8a1dda378180c653ce8a91e688fca89e3c303a9243127f1acfb74d6736c018b755df81e7f67af232e315a3117de7e217b428a67638168d11447d2e5ace8d453b69654656b443f58382a21a13192f474186b3e03195509d774dc6d3ee8a35b2d60b9393386e1599173028d00ee9eb7c4b1b2b360ebd29d6f8477b63"}, @generic="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@typed={0x8, 0x54, @pid=r4}, @generic="51becdf588d34f179271d9eeb0c62c73c2ff61183608cb17313eb3e7a5e28235889ab3bbccca4828e379934f5bcb95f7848a1c3ebab83ec3fe2a9585844954932a55e9e029dd3013f716ca2f867c87d71dd69fe2350820c482d288b933206f93fef1a352f1db2eed72ac85db8f87c17007a54c2b2043a61dde7f1551bd394ee6743c08461b46"]}, 0x1190}, 0x1, 0x0, 0x0, 0x41}, 0x8080) 2018/04/02 19:50:27 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xa) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000600)) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000400)="647e2a652232639cbcde0b32e70219823491978b87b0a5bd3a18393a0f1a21989c3617b2", 0x24}], 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r1, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x5, @empty, 0xa0000000}, 0x1c) sendto$inet6(r1, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) sendto$inet6(r1, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = socket(0x1f, 0x5, 0x14a9) sendmmsg$alg(r2, &(0x7f0000006300)=[{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001780)="a7dea5e2be2fc7378ab54ec17472d41078ba02431aec31324d8822", 0x1b}, {&(0x7f00000017c0)="57d2e36037ef6e32ae7515b3bd597e1557fdafb1ec19e5f67bb69c93b14a42ae405efcc0747369ab32d06db73ae0026d91e1dea0df392e3650dd28c571a8c9996cfe39e6bd11b495fdeee46e689bb4165bd7e046328d31f7888e26597b480d9e15d0d9684a6a5a1720b18ee188808df8e3ffeae1a6cefd5deaa61fed3678df677ebafa4408cf78e1fa75ffccd9d9b59c55649aa3949cd77732af", 0x9a}, {&(0x7f0000001880)="5faa07a6c480df388bb2e9fdb0ed0f89cb1a8228205e3f1c8edfcaa2c51020189741553de4b1e33647e08e558879a607855572b230476d2755d17006192eb399000c01ddc2b14f4fee3ec2df8db021eed952e2f2fdd4f5977ce214f4498b2f484107fc9c13a5eae01b3ad9dd826a6380509511566e8af510766355727240f35fef526b782948b86f8b24d8d4eb8c6e05e393f245789cc3db292db79023d2baee4fabf036b3a54d933f3b17fb453027cc796fa459d0947754254680aef78a6316ab7253f70d9c464bc2e13e64e7c717c09aba29c979df4f4331650f4fa390a96f7794649429d0", 0xe6}, {&(0x7f0000001980)="3d173e493673f68b9d1a8a6b2826f702fe285d6e4c865f6101d6da92412e8e949e1961b22ce64eeabb4c87ad958fed5ce429ccc72d5ff63e9e6860209e08bae66ea2db99c775b81410891296b939bbeb9e3ef17c95380be09c0e651a14e85e38394e1e2ea043826da226540c6016316096e4d55c56f1a64fedec2bd2e58da1f1ee31e9c37bc04437a1d0e8cb71", 0x8d}, {&(0x7f0000001a40)="0ee1d3dcc2c97cd8d7cebc16014d644b5f5876954791db617d51e9a004260875f4b501f111d0a18a8346761623fd9443a2810bece7585a5c703c111f620bc31e08958256032d787eb0efe709fc2cb3f5af4394782f240d3d21702987abf5bc", 0x5f}, {&(0x7f0000001ac0)="65a8d7b91b835bc90add68692876a0c4b69b10421f1147e44f7a01f576087153c66c4e8f265f38673366b3f769610cb414b3", 0x32}, {&(0x7f0000001b00)="5d31f5c8fdb6ec366a2274c122cf11e9415240ca32c8eb9c7d6ff737c73e40ec78bc407ebe2c60432088ea61b56bffc540e662ee8deff19151b47ec4ba161febf29405e5b951aabb7eae8bf2d410c550de3129e118a9cd198d3f4f", 0x5b}], 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x1f8, 0x20008851}, {0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000001e00)="c78b5d028bdcd2811ce2a7e098c6d095be1514dfc8b968a2e1da494f4d64cf0dcfb573202076488ed2d5de56848e714b3da7b0a2bb78bacb3033e5e1950c3efe1b99e0d4ec378190f9c673c486c222e2b7c9c2fca3b61fe3d3df79194f7c0b221db8edc5bbdb1c", 0x67}], 0x1, &(0x7f0000001ec0)=[@assoc={0x18, 0x117, 0x4, 0x100000000}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40801}, {0x0, 0x0, &(0x7f0000006240)=[{&(0x7f0000001f40)="c4fdca30aa73e29d671af3bda8ca4e0e5dce65fa1e1f044477f74ead1a3bd5d2a0b2637127cbbfcb26be63453a0eb03c3d4cc183d1729282887a3ed7581ddd7c84fcfb8503ccde52a32d0972164cda31bb9ac7d6b5a0d54e1cdacbc056f8ed66c8a4e96e2a8e1e9debd9aced664c2b744ac8b6d2c61e2d17ce9439", 0x7b}, 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{&(0x7f00000051c0)="b51646d1b6a287f792acb3fa904febbec8746b8367bb875984e545b5469f52561fcd974c66ff7a1f072cc96a99b1dbf6b214d2f24ec1e0b413ded18fc5ae2791dffa068ad934cfeefac1c21de9c2a0130b12969424f20b3778eff5de3d83796f4104af74490f772f46386e2dd0b6b5459d8ceff14a504f9f29fa826932ab78eaa5041b752333aa77231c0dd177180197339a4809048c4f971b90c4fae2347f3ec1a9ce07291074bb0018d90f80c4c1bc451dcf388e7a1a3e3f81b6e6208c7d3e2db9d7c8a4e5aced9a93594b88dcaf60c9d4d7b115f0d731a469e18e5d7020d4b8ce9cecc92e310d980f90317bd4ba68284ee3937ef23c411ce68441521c081cee10fd78b0789ab4763b90404216b776e39a841d10b14f125c86529868e17cfbccdfc742916f885cf711d184a0ef78869e39d90eee76f60681ce71069f0d5158d722d82abfb94e549644e43532bc6ff2600220346f34fa771632298de909678e902b52f8f77323aa3c28a8647a95b598125bee49d2535bc166b92693cba3c59440694819da7d9cd4ccb4a3549cd6e2f2454046af6242fd2aa05ad18db407edb57350942de962850a05bdc72e9d19b429ed47a117e55e6c27be2e7032c7cb32a14777f36d28f0c64563db61e232f44b11d25bb866d57957df1534295979101e419ca2aa5d7c2bbaf3c4ece1ec9691f3377bff8b16596871cc2a3bab8aa4dc4650b05b34b71529896173c38b149ce75325045b6747fee616817a127e8294e7c9b4896177993c5d0b06c113f0411702b5e65af342999e6ebe1879f7ca95fc7abb4c925b29de4b4422b50db51e99c71bef7f4c00fddbfc86356941435c4e67d87a2408a7d4d7d7f62b8c23ca2cbadcd4c73002fcafbab37ecda88f81deee03ccebd565aaa754484d7263ed2f23c045a79a78a9135b97daba32b0b39e446802c467c2ec4ccb1fe43130f7ec6277bb50541bf9c80ae5b91ff49afefafb9c05b11689f52e9dbbeb275d8eb2602c5c40e87c10cf2d36693ebe7890ef40e544938dabdef015edd0db997ff07afc2306a1717ba852dbe4abaeeaccc3d58488e6c42116cfb5e14a07b427ce2471e5034a2b4f66988c6e7f94c3323068c9e32aaaaca0192680dfdb240c2daad3b115d45e075f4448938861128d8a148faf6fa2a14db138d76eb4f6e00bc8d07c572709284569b7e3e39b76eea8d087853f9c92f771b6d038de8f4a78ae53963baba4d2849f641e4f5dbe8dc4e488260888137662959c59d09410ca3e40293cdbc4ba60067edd7c53890e3eb896ca3f53f3325e36c2cd9700719a813e1b50290ec9f497d3762572b6c7c50d803b54dea9472916ef61c4b8e3ab241b02dc2c439ed627a260179a67ae9b501ce78d3e831ef46b86c028e4ae115138764f43bc5b4d5da3e339e069709d24315b9d321e97aa91d5cdb0baa85f311ca26f1294106fd7c9934bb684ddd640bdfc8262ed1393f5e2a0563511f78107e00461edbdb4f876cba4440ddda0ec2bf8dc9842f9858489e9e53f2dd7187e85e53532bf8fb84407539c518f38dfa56f536e3f0d3a73399da692d293cd22b007933fcf2e04d15ae9f90227a6935909f63d39f69176956a18b5be235418872ed2d9be36270042932cc99b03b77997523f2a875263ddafe85454bc84f503f998c8e5e4371d03dbedf561a850f8fedebd164d72985d3ba28692500d51e63a4f9f96bf6e99e457317f6bcd1256d0cc358ce9e6a7d4d5b65afaeb2d58059164e3863d1446f87130dbb0e60b248e4606d07e26ba65940d2afeef0b00fbe74c3ca4d0328a70fc7b81644f8e97f34d88010fc358f92687293289ab6ed1c43050689a67cc6e5bb86d894aa146550ffd971e8e085135166da0ab3544e8b7b0e9d89b887fdc40e6ac74dc7976ff850cebe09f52c0d061cae1e0a95b7c1a8bdb8315b14eaf5a509d75f3340897ab83aadcfee233ba3c7613d39260343924cd24add347ad7f8ad5185d02be20681b2d891c2ab45dcfc15a3ad1c3b115d1439c6c3d5069b16fc0f320675d2bae2b3f7b5de5ca5ebadc7c645bd3e0ed8b612c91f49fc2aece169ba697eb46b0d1de31372291f04b599ffc554c327d6c7e3a087e4374eb6d260521f9b0e614fff335bfa58d5e836ee037104c53fe8f3c702ea418695a51149ed0f0c03ca4b05e540db80098cf5e71ae5b98f897f037cf600d97b8ade3ae4dbaf36f7c1529635675278195742547ebd049021d8b4345ac0c6895b1dcd0257bcc9f5a8aab66b15c0782a28b9beac9420b26a30e9b83df93732307d453bca689fe83dd73d1dc76f1193245aed79207f3878e6d56d3ff6206c8fd7a4cd9e0edf6643a9b41d800904758ab05c912328b7433d877666e5b568843aa51016cb7f34232e3b4f78df9607cf61d24dfedfb75300e21c22e322da1d0654bd2d14ef1b2ec0fc270bc3389d7b148755b2fb99a331bb8c453d49c2961db1bea93f05b77aa77792b78bb8b7333bf00ab04a381fbee82c06530a84b14c4c4e7478a7c2a83617d07a91cf58470026a2965904d6962582fd1b41e635999df52e4e75dc6517e0aae10441a07917b48694fcbdaa90e7db0e3d9a3d91750eae0be506055d99b05892b720d5e4915fc73215df374b94023d7f5faf25abf1fb891af4b13839d73e7266e133eb0140a170543e301bafb21dbbeb64c567d04fafa0eff9c870409de28fba15a53fdc90e4189aca80e53894970fe7cfeb56fb2af78acc68c4163b6b2eacd13f310185e13e337cffe43305dec4d57460303447ed86ea3bcf811a9006203acc4df69725fa42662a96810ce7dae4dd4e5a74c388390c6ea0beb6c427fdd8ce2e09a429a6c329fe7824437171d0c852c07473b86b38c4f254991444771e0d264a0f280595010a83f72ef27c3e861f5e11c5a830d78c8645e8ecb56f784ed2b1026456d5ab54e9f4ab130161e805741ca634d0d99663a0fe8c7a457491e1ef9ebd6e9fa9c8afd65e9d3f41006e3371f7469628259b147a439e34f010cde14913875c6ebb39764cf16e5bc04131b6cd158d4c9ab36470541e665507aba67dfd02878a9bcd3922d5e5083271e1d792e2614cbea5d70880c54ee95153dc0305a6fecca1c583f1a1860d4b3492eccfea07b2cd939971eb4e1f276aaf30518841a93d656c9e176155b4e60bcee3dbf819369f634534cc0465f062d2ba7e25da85d9c433820428d1083210d42b7f03554b1680115b812a908c789282b2d963884d500c85feafc3313acedcb1c66b623356c550273c2b4af8b7eb179a5bdc2f912d914e1f1dfca4041029f15a7032685b01f2047c8eb9942f7deaf7b659bc4067af802b9448ec5c825da6ecee872a9facb190d7cab3c1aa3e79fc129d11b7e8c3066999c7b137f77de224a0f6249df4e75406cc10a2ae44e0c304322facc1aca649a76806919e3b3c8c24dab35302b24c8e58fb4021b83d3247c0e1da1e47cf7b87eb85286d948a686857f754b898af700533164e6bc76185ed3aa1020c6cccb40e5c6ea3f18eaac28cbe63559acae013a5fd94923ac46e5710f694efc43f3479ea98e0b50885015cf88e8b3d53afb6ca7185c1842ee8ff53c8930e79a831aa6e73f7f7bf526d070bdebfe59266e5ef425d22c46cc622f7b0c814fa9c32d0fb68638191ae1dd341454b2e15be1b68c40a75faef9893d174ed008ecab011346a6633d0100e20b85057497c632c09db3e21300240a007f1478557400b7602dba1ada9d7eae6e2c956ab390df3319f8df67ed2548b6f6ff21f83f4281d8dab840643ca150930777849a9cac7bf45310eb9b22a664d9cd76b34aedd7ab154f8d794943c2d1669dfdb70dd08a66e111b1ea602fd7f322b50833faee2bbe63c54c95680b928ba72ad2700d7d2ee98fcd24dae738123e9bb3eb4f31b16ab14b86d46616e00a8852f2df80d912cf60ed751b616c76c4be5af6aef8d92124767ec913fa2cc7160527349b2da90d9d5de330c8501847636b58b58c448452af62a94d2c86e20fb8a98310add844d65be10c9801ec904af02e4e6d2e9d7b735be00c03c413349e43a3e619ccca28d2f1152f62f1499a57cb3e17b8f4b58dccfebff25f56d537b813c883f5fcb32825423f1c1e1651ef8730a0f17023dc21e9650984f1dcf1f14001073995c13f62fade5728dc013ef0835ce9197ea0b97c784c27e18f181765932460a868923ed9255ca69487f8874463503f7da3b8a09fad92b337fd903e1bc6c9746f353580111d383a20aca59b0aa9785495d10e207c3ec050e45ce7ef3f81af92a7b5979f17f4ff15e77cb1f92efc70be8a6d76b2a55620ec01d1f21319eb2e1644343f547f5ea19ac107540bfb7ff97aece3abb48c7db8ad7eaafd9491fe0e4dab709f396d5039e5bc55fb2dc042e801cd2f5792495340a9de4f8c488a3ad8fb7fd6be436d035c0eb646ff31ba4cfa5ce5d4a9c107b102d8afb37d9831dad647333d89657279cb58e660be4bfa0ae55a95e62478bfa975ec03492dcdd728a14a82cea53730d4cac1eb3a7d1c9950eefb9176ad0f0f6ae78a593c22a7a22d855dcb2403a62e143f7ee87e42fa2a65b82e60287d0a934d251306c1421362e2e1feada93822542f8cc5cd2fdcf72b410e7f6b6e572dbf539e1115d9ec0ad7acfa0b5c0d56a8bc28bab4a3f5478311e5e6895f1e69e28dee9f146574f5fb3cf1cdd65c872584832fbc02feb3bc5343f1df50cc4d673942aa1c04600e9cbd178e0ba0a5be53b931ba66477aa285e4cca33da90197bfd1ead802856b90bc120ecbca3af4acb030a519b42d1ff9b1f8be4ff933f22dcf9765917adad8c9412bf8d0522190810253cfa40fe609780496df94462ffdc0820eb821dc74a512e7a15ab3b3686a42be684e1a8b81850436be17c757efb7b06c20ab8bb4d7c5b04eb1badcf4d5155e41d6e1018016ec4b86bdff6d6b9c15c0d991732dd431de3f537ab33d2e3c235ddba530d68d42311c12329a9282d36fd1865a0cba3910b7a921ce382d4948152caeb9289eabc6ed1618dd8d3495138afdc6d22108509b44bb0cad1635458ef1f25c4207e995339c5efc3a5e8d304a791428c53115e3f4008ff1d8190c664e8601cd79577be43db105aaa7668fe2a171b4ded0f8f10b4ba46291c4667c36e55f9936d7c5e9eee9011d89eb0e7e8954a86a5f5587c606b5ff120ccae4ed653e6731824ef5062b3be22cd53cabf14b3e053c358fd087518d91060c9594ede2f1a09df9f05ef20798caa140a8e343b58098c1d508bc8ec469d1114dc0f9f0c3d6c575f3d923079a6a1ec5e108feb438d9aabe204887e4d930ca69e3b797d6b49fda9f254c0a3f85ba929c8a4e849898c32247d69a4ea5c3908c5fe9e95a3bdc04a21409b72ed77b254a34c5ba1f2729dbbec23cbe240f2804030fbeba0b129160388da3f5e76187381987b63713cf63a6b66efdf08f2dfd9bf4de715e1d3f8cdef4b2377df4bddbb024dd871d19288cd1bcdd2e8dccf58cfa169e0f8253609b3eaec85d9af8b2a6ae41ece5a2aa4d059503c87bc3c665fe535ef719c6dcdb55e6dcceefe38543c90469bb6550bcc33d318bce6bc5f8110b8b4a7ee9eccab792f0fc59f5664a37cfcc3016ebd839d297e4895f6ee3c86077722986b34e73ad7eaa2d48f27a2170bbe363820a0c0ff223b504950c596a9ee2733460f0dad950d6c95bac11f0ed97cae3a8ce00c34cdd06b15f5dadde6de6b32acd7a3de40138010206e1b024b5da264895c21e01b1b12a94b50e34b442e3af41d599e6809713fc3e3900981ebfa5", 0x1000}, {&(0x7f00000061c0)="4f89cdbe2877afa720121e1622bb9365776d016975", 0x15}, {&(0x7f0000006200)="870492132dc71d6f2fb807", 0xb}], 0xa, 0x0, 0x0, 0x4000}], 0x3, 0x400c081) 2018/04/02 19:50:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)=""/45, 0x2d}, {&(0x7f0000000180)=""/206, 0xce}, {&(0x7f0000000280)=""/114, 0x72}, {&(0x7f0000000300)=""/37, 0x25}], 0x4, &(0x7f00000004c0)=""/207, 0xcf, 0x7ff}, 0x10000) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000003c0)={{0x0, 0x140000000000000}, 0x14}, 0x10) 2018/04/02 19:50:27 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000200)="683cbe760d526ffb8bfe7c2f67f59e893c25f5bcc34a4c1982cc15fa282bcccc584691b7e294e8b41448059734babd022cdfa762c3c599938ec6abee0232e3949ac4b8f543935bf6b103916a0511e7fba55ffa8e475089c8473bd2c205ac569c2b81bf7a", 0x64) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000164ff0)={0x2, &(0x7f0000000000)=[{0x8000000000b1, 0x0, 0x0, 0xff7ffffffffffffe}, {0x6}]}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, r2, 0x1, 0xfffffffffffffffd, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) [ 460.107434] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 460.121841] validate_nla: 6 callbacks suppressed [ 460.121847] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/04/02 19:50:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000300)={r0}) r2 = socket$kcm(0x29, 0x100000000002002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x9, 0x17424e8}, &(0x7f0000000000)=0x90) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000600)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000640)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000740)=0xe8) r6 = getpid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000980)=0x0) r8 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0, 0x0}, &(0x7f0000000a00)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000f00)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b00)={0x0, 0x0, 0x0}, &(0x7f0000000b40)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000b80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000bc0)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000cc0)=0xe8) r14 = getgid() sendmsg$netlink(r1, &(0x7f0000000e40)={&(0x7f0000000340)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000940)=[{&(0x7f0000000780)={0x1a8, 0x24, 0x20, 0x70bd2b, 0x25dfdbfd, "", [@generic="6ae4c6c17409054a86e505fe3241d96d7e220c8f9c9b35c568c0b73798c8813c402b334d19f75afe7c8ed515e95cfc84e48278c1a8ebad9f42d2c638ebe9ae5e8f2f1dd512dfa6484365e39b708d8ed631d580b731909674443eba1a6e8c0c52422b4340b27a6db48c6aa462911095fba2b48c7b7793b2e553e6f353c45acfc3ff2740", @nested={0x1c, 0x1e, [@typed={0x8, 0x8, @uid=r4}, @typed={0x8, 0x73, @fd=r1}, @typed={0x8, 0x4c, @str='rng\x00'}]}, @typed={0x8, 0x6a, @ipv4=@rand_addr}, @typed={0xc, 0x93, @u64=0x36}, @nested={0xdc, 0x1f, [@generic="3f23358e3eed47459ff388236f114b2c215a2c9e76af0b0b9f96b746f29bda2bb0", @generic="849f20f4f47e43ea78f4ac466fce32aebf00faf8768863d7bda999d33a9f7791e1f8caaa9c83a1584cf1ef22bf0f8f8be3ed031ff0f885731e848bd9f9ddfc669c8aee77987d17bf4ee8ec7e55fe3306721f766e334ac7dea4c74c2c09e312d60d129da88a8a6540bdc27d026af465a3c34d3625de4d6a8686c3c1ecf0032210e5b51d0ef031b13c867f3276fc90acaee6ae28639a0326e93aed4c3c110df7bda07d", @typed={0x8, 0x6, @uid=r5}, @typed={0x4, 0x86}, @typed={0x8, 0x3d, @pid=r6}]}, @typed={0x8, 0x8f, @ipv4=@broadcast=0xffffffff}]}, 0x1a8}], 0x1, &(0x7f0000000d00)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32, @ANYRES32=r11, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="30000000000080000100200001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r0], 0x138, 0x80}, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x4, 0x20}, &(0x7f00000004c0)=0xc) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040)=0xa5, 0x4) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000a40)={@rand_addr=0x5, @loopback=0x7f000001, 0x0, 0x8, [@loopback=0x7f000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x4, @dev={0xac, 0x14, 0x14, 0xc}, @rand_addr=0x5a, @dev={0xac, 0x14, 0x14, 0x12}]}, 0x30) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/207, 0xcf}, {}], 0x2, &(0x7f0000000240)=""/26, 0x1a, 0xba}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000e80)=@assoc_value={r15, 0x54d9}, &(0x7f0000000ec0)=0x8) 2018/04/02 19:50:27 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020100030a0000000000000000000000000000000000000300060000000098db000000e00000010000000000000000030005000000000002000000e00000010007000000000000000000000000000000"], 0x50}, 0x1}, 0x0) [ 460.152372] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/04/02 19:50:27 executing program 5: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000029000)=[{&(0x7f0000013ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000025fc0)=[{&(0x7f0000023f95)="427a7491cdf53e89ced2448db707252068284bd0e0bf3921e629d12845d70b517a5a8793151e4cf0e195b7cdce810b933c2a0e6992959a091d45e2387358549267cd6dc56b8397a6b25fa0fed102d71de9e8fdb193f4fa59fb42bdd52cd39321", 0x60}], 0x1, &(0x7f0000029000)}], 0x1, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000000040)=""/143, 0x8f}, {&(0x7f0000000100)=""/20, 0x14}, {&(0x7f0000000140)=""/14, 0xe}, {&(0x7f0000000180)=""/123, 0x7b}, {&(0x7f0000000200)=""/241, 0xf1}], 0x6, 0x95) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023fdc)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) 2018/04/02 19:50:27 executing program 4: r0 = socket$inet(0x10, 0x0, 0x80000000000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)}, 0x0) unshare(0x60000000) getpeername(r0, &(0x7f00000012c0)=@can={0x0, 0x0}, &(0x7f0000001340)=0x80) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001380)={@mcast1={0xff, 0x1, [], 0x1}, 0x5f, r2}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0xd6) socket$bt_hidp(0x1f, 0x3, 0x6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r4, 0x50, &(0x7f0000000900)}, 0x10) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000140)=0x54) syz_genetlink_get_family_id$fou(&(0x7f0000000740)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="da00ba5c830c74827e5384dcc6a609193df476f5d1e66a159f51509bbf3ba970fdba07f018534436734f313c5550f1a8f266e89a553d760aed5f9ced8460646b0e04d9d8c529b528b32d6adf94ff26b64e6ebefb9044d8644497d9c2d613050eddcf247ddf62032bf30266eb3d8fc8d2890574ee3b4d55141e516bc9db54c31bacc2a139e5b11908fc1b243a79ed88c5cd695cc966b40e186b236243168e8408afd0d7460b801cbf760eab11a588e5af7243dca8016c6c8306c819721427b8291d5818fb3625c6bd64cdcf992986038e629b801ad2a602b97a"], 0x1}, 0x1, 0x0, 0x0, 0x24000814}, 0x4000000) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000580)=""/31, &(0x7f00000005c0)=0x1f) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x0, 0x8}, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000980)={'ip6_vti0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000009c0)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x7, 0x10000, 0x2, 0x500, 0x1, 0x40080000, r6}) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000a80)={&(0x7f0000000a40)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x2, &(0x7f0000000840), &(0x7f00000008c0)=0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r7, 0xc0086421, &(0x7f00000001c0)={r8, 0x3}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r5}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0x19}, @multicast2=0xe0000002}, 0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000280), 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'sit0\x00'}) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000880)={0x1f, 0x6ae3, {0x2, 0x7e, 0xffff, 0x1, 0x6, 0x2}, 0x3, 0xffffffffffff0001}, 0xe) recvmsg(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000480)=[{&(0x7f0000000700)=""/46, 0x2e}, {&(0x7f0000000300)=""/195, 0xffffffffffffffe5}, {&(0x7f0000000400)=""/26, 0x1a}], 0x3, &(0x7f00000004c0)=""/22, 0x16, 0x240000000}, 0x100) 2018/04/02 19:50:27 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffff9c}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000021000)=0x400, 0x4) accept4(r1, 0x0, &(0x7f0000000000), 0x80800) [ 460.273593] netlink: 'syz-executor1': attribute type 21 has an invalid length. [ 460.277534] IPVS: ftp: loaded support on port[0] = 21 2018/04/02 19:50:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(fcrypt-generic)\x00'}, 0x2fe) accept4$alg(r0, 0x0, 0x0, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ff", 0x2d) 2018/04/02 19:50:27 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xa) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000600)) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000400)="647e2a652232639cbcde0b32e70219823491978b87b0a5bd3a18393a0f1a21989c3617b2", 0x24}], 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r1, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x5, @empty, 0xa0000000}, 0x1c) sendto$inet6(r1, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) sendto$inet6(r1, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = socket(0x1f, 0x5, 0x14a9) sendmmsg$alg(r2, &(0x7f0000006300)=[{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001780)="a7dea5e2be2fc7378ab54ec17472d41078ba02431aec31324d8822", 0x1b}, {&(0x7f00000017c0)="57d2e36037ef6e32ae7515b3bd597e1557fdafb1ec19e5f67bb69c93b14a42ae405efcc0747369ab32d06db73ae0026d91e1dea0df392e3650dd28c571a8c9996cfe39e6bd11b495fdeee46e689bb4165bd7e046328d31f7888e26597b480d9e15d0d9684a6a5a1720b18ee188808df8e3ffeae1a6cefd5deaa61fed3678df677ebafa4408cf78e1fa75ffccd9d9b59c55649aa3949cd77732af", 0x9a}, {&(0x7f0000001880)="5faa07a6c480df388bb2e9fdb0ed0f89cb1a8228205e3f1c8edfcaa2c51020189741553de4b1e33647e08e558879a607855572b230476d2755d17006192eb399000c01ddc2b14f4fee3ec2df8db021eed952e2f2fdd4f5977ce214f4498b2f484107fc9c13a5eae01b3ad9dd826a6380509511566e8af510766355727240f35fef526b782948b86f8b24d8d4eb8c6e05e393f245789cc3db292db79023d2baee4fabf036b3a54d933f3b17fb453027cc796fa459d0947754254680aef78a6316ab7253f70d9c464bc2e13e64e7c717c09aba29c979df4f4331650f4fa390a96f7794649429d0", 0xe6}, {&(0x7f0000001980)="3d173e493673f68b9d1a8a6b2826f702fe285d6e4c865f6101d6da92412e8e949e1961b22ce64eeabb4c87ad958fed5ce429ccc72d5ff63e9e6860209e08bae66ea2db99c775b81410891296b939bbeb9e3ef17c95380be09c0e651a14e85e38394e1e2ea043826da226540c6016316096e4d55c56f1a64fedec2bd2e58da1f1ee31e9c37bc04437a1d0e8cb71", 0x8d}, {&(0x7f0000001a40)="0ee1d3dcc2c97cd8d7cebc16014d644b5f5876954791db617d51e9a004260875f4b501f111d0a18a8346761623fd9443a2810bece7585a5c703c111f620bc31e08958256032d787eb0efe709fc2cb3f5af4394782f240d3d21702987abf5bc", 0x5f}, {&(0x7f0000001ac0)="65a8d7b91b835bc90add68692876a0c4b69b10421f1147e44f7a01f576087153c66c4e8f265f38673366b3f769610cb414b3", 0x32}, {&(0x7f0000001b00)="5d31f5c8fdb6ec366a2274c122cf11e9415240ca32c8eb9c7d6ff737c73e40ec78bc407ebe2c60432088ea61b56bffc540e662ee8deff19151b47ec4ba161febf29405e5b951aabb7eae8bf2d410c550de3129e118a9cd198d3f4f", 0x5b}], 0x7, 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0x1000}, {&(0x7f00000061c0)="4f89cdbe2877afa720121e1622bb9365776d016975", 0x15}, {&(0x7f0000006200)="870492132dc71d6f2fb807", 0xb}], 0xa, 0x0, 0x0, 0x4000}], 0x3, 0x400c081) 2018/04/02 19:50:27 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x1) shutdown(r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'ip_vti0\x00', 0x4}, 0x18) bind$alg(r1, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000), 0x0) write$binfmt_elf32(r0, &(0x7f0000000f40)=ANY=[@ANYBLOB="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0xa44) 2018/04/02 19:50:27 executing program 7: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x1, 0x4) getpeername(0xffffffffffffffff, &(0x7f0000001080)=@can, &(0x7f0000001040)=0x80) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040), 0x4) r2 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000300)={0x3, 'yam0\x00', 0x2}, 0x18) setsockopt$inet_int(r2, 0x0, 0xc8, &(0x7f0000000000), 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000180)={0x2, 'bcsh0\x00'}, 0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x7f, 0x30}, &(0x7f0000000380)=0xc) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000001ec0)={0x6, 0x9}, 0x2) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="c0000000120002032abd7000ffdbdf25fe800000000000000000000000000019000004d60000000008000c000400000028001a00e0000001000000000000000000000000ac1414bb000000000000000000000000000002ff6800020065636228626c6f776669736829000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000e800000010b1316a2116af38d2d444d490fd86450219fa76826be03c9b449739a7000000eee120cc07aca9f3fb"], 0x1}, 0x1}, 0x10) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000100)=@buf={0x0, &(0x7f0000000240)}) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) close(r0) 2018/04/02 19:50:27 executing program 5: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000200)=""/177, &(0x7f00000002c0)=0xb1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/02 19:50:27 executing program 4: r0 = socket(0xa, 0x80003, 0x1) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x4, 0x4) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x1, 0x4) setsockopt(r0, 0xff, 0x7, &(0x7f0000005000), 0x0) 2018/04/02 19:50:27 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) bind(r0, &(0x7f00000000c0)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0x40d) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/02 19:50:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x3) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190700003fffffffda060200000622e80002040000150d0004000200000000d200019c", 0x29}], 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000180)='lo\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000780)={r0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) getsockname$unix(r1, &(0x7f00000007c0)=@abs, &(0x7f0000000840)=0x6e) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f00000000c0)="611f8bdf5bbe5f563297faab00afb50fac9ef9ed2f296eb3d18a59fbe57ad6", 0x1f) r2 = epoll_create1(0x80000) getsockname(r0, &(0x7f0000000440)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000004c0)=0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000680)=[@in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x16}, 0x81}, @in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x82d}, @in6={0xa, 0x4e21, 0x2, @empty, 0x2}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x100000001, @loopback={0x0, 0x1}, 0xa94}], 0x90) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000100)={0x10}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'ifb0\x00', {0x2, 0x4e24, @rand_addr=0x80000000}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x1c, 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000280)={'rose0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) r5 = socket(0x2, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8995, &(0x7f0000000040)={'bond0\x00', @ifru_names='gretap0\x00'}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="2100001f0fb128cbd0c968f2f586fd1e6ef8c585c7c7ed699a28c94b7c57b1061fbb6070136cab82bafabc078cf287d28bfb6089eb80707bec5fd0781bf72e33026141be8a459ca1b2752c3bddbc31f9cb3f17ed48f6870891e862ea44156d0b727a5d4fd46a89add0d1dbfb3701ad2595dbb11f67144f75bca592b76b5e372a23a5c2c0c48a6567949da468aa9533ffe18c7b6f67b06e8a560228bef478b4c637877e3343d0261e59dce6e983de1199003eaa07dd8595ca68840b637b321c5cb059e8fb9fb7232630306bdeea990572729479edab44859f3d833f8b0a303d778591260f040fc4b47adef05f7dc61f32ff7750a2a1c9b7b48abb643e6396c9572751951aeb7834cf"], &(0x7f00000002c0)=0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000300)={r6, 0x9, 0x70000000000, 0x100}, &(0x7f0000000340)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'ip6gre0\x00', &(0x7f0000000880)=@ethtool_drvinfo={0x3, "1b9df15d73094946d9d3f392e16bfac611e87e31499ff992e5e9984090a02fc4", "5437cbe9042cc1b8d2fbe6497e4adaddb87ed68b4110d6d1ef9dbd9f801fde26", "a791b55aacf5e6ec05c69d9db2e25609ebc9eece321bee230421074c7e44d6f1", "c5881bdf0a6b50ddb31127947106be0ff1323b076ef724a05bb88b238a5f3832", "7a3d0ad84b22ee433c4a03b060374cf747da3f5a7a325d98c31046684d4b6416", "27f3b977b25d791ec95f3d47", 0x8, 0x3, 0x8, 0x3f, 0x6c3a}}) [ 460.428399] IPVS: Unknown mcast interface: yam0 2018/04/02 19:50:27 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000001480)=@req={0x3fc, 0x0, 0x0, 0xfffffffffffffff7}, 0x10) recvfrom$unix(0xffffffffffffffff, &(0x7f00000002c0)=""/4096, 0x1000, 0x0, &(0x7f00000012c0)=@file={0x0, './file0\x00'}, 0x6e) recvmsg(r3, &(0x7f0000000280)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/69, 0x45}], 0x1, &(0x7f00000001c0)=""/159, 0x9f}, 0x0) close(r2) sendmsg$netlink(r1, &(0x7f0000000a40)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x38, 0x4c800}, 0x20004000) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000002c0)={'broute\x00', 0x0, 0x4, 0x69, [], 0x2, &(0x7f0000000200)=[{}, {}], &(0x7f0000000240)=""/105}, &(0x7f0000000340)=0x78) pipe(&(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000001c0)={'gretap0\x00', 0xffffffffffffffe1}) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000001340)=@assoc_value={0x0, 0x8}, &(0x7f0000001380)=0x8) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000001440)={0x9, 0x9, 0x32, 0x7}) r6 = syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') sendmsg$FOU_CMD_GET(r4, &(0x7f0000000480)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB="2400ea00", @ANYRES16=r6, @ANYBLOB="00042bbd7000fcdbdf2503000000080003003a000000080001004e240000"], 0x24}, 0x1, 0x0, 0x0, 0x4010}, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000a80)={0x0, 0x73e1f2045f27892e, 0xffffffffffffff9c}) sendmmsg(r0, &(0x7f0000001040)=[{{&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000000880), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000140084002bc462e7549f17ca502b5138df912182497c9456885a9a51d60c63872b0bb7474a2b3f305bd951a63d9f3051951cd79c4ad1b678c79323b4ab6a9fb9a0335444b0222a2a580aa33e36df0d3863572f74cd28fc0a612539c1dffd5ca140e4c961280383eb3aff4de65e5d2dc532d218e43021f822be6688c2ce05c307617df5355d5b3bb4e862b0068e064c9f74e20d0ba7137a6a6d40cf94270daf717910ff7cf2a1a540dc9d03be019fa83d54ebcc0879137e8b"], 0xbf}}], 0x1, 0x0) [ 460.450192] IPVS: Unknown mcast interface: bcsh0 2018/04/02 19:50:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'nr0\x00', @ifru_map={0xae, 0x8, 0x4, 0x4, 0x1}}}) bind$alg(r0, &(0x7f0000000440)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc4106(authencesn(rmd160,ecb-des3_ede-asm)))\x00'}, 0x58) ioctl$sock_ifreq(r0, 0x893b, &(0x7f0000000080)={'bcsf0\x00', @ifru_mtu=0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="da26a24ed4a74f7d740342a06ba89aedf1c7d52e11ff3a265b96b45ba32fdc995da0e7f5556c433e4beeb677a3b06d1c6839126241cfd32e399d6f613b6d110e07d9201e41164fa802e7e1ba1c291d81dcd540edea9a00c0c133575cbcdee694d1f984903ff7a53bfccc5481b1707c76e0e0a58d4589b135662d19a34070c56d7604282d527dec9c3346c2d0a896343ea7607c31f93fcdb841d9e3d0a6d7146ae063b3", 0x2eb) 2018/04/02 19:50:27 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) bind(r0, &(0x7f00000000c0)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0x40d) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/02 19:50:27 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xc225}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x1, 0x0, 0x4, 0xbfa0, 0x10001, 0x4, 0x1, 0x7ff, r1}, 0x20) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/04/02 19:50:27 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000e7552dbf2aed3cd79079000000ffff0c00000000000000000000005b659a62290ffc380c2dbfc75e9f178a1239cb959cf0c249b9733da5e104000000000000001cb4e2bf501db1bb949869c29c4d914d9f26a203415e66cd4dd3050bc1700612dbc308000000000000000070309f7f196913"], 0x81}, 0x1}, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) [ 460.478843] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 460.518440] IPVS: Unknown mcast interface: yam0 [ 460.532614] IPVS: Unknown mcast interface: bcsh0 2018/04/02 19:50:27 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001e40)={&(0x7f0000001780)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001800)=""/117, 0x75}, {&(0x7f0000001880)=""/139, 0x8b}, {&(0x7f0000001940)=""/134, 0x86}, {&(0x7f0000001a00)=""/2, 0x2}, {&(0x7f0000001a40)=""/150, 0x96}, {&(0x7f0000001b00)=""/196, 0xc4}, {&(0x7f0000001c00)=""/9, 0x9}, {&(0x7f0000001c40)=""/156, 0x9c}], 0x8, &(0x7f0000001d80)=""/142, 0x8e, 0x8}, 0x40000000) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001e80)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000abe000), &(0x7f0000000000)=0x2aa) 2018/04/02 19:50:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000013000501000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000004b97e19e000000000000000000000000"], 0x2c}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0x3}, 0x8) [ 460.580496] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 460.657287] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 460.705542] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/02 19:50:28 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}]}, 0x68}, 0x1}, 0x0) 2018/04/02 19:50:28 executing program 1: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000043ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7, 0xffffffffffffffc3}, &(0x7f0000000100)=0x8) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvmsg$kcm(r1, &(0x7f000086ffc8)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5efc0)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10}, 0x0) shutdown(r0, 0x2) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) 2018/04/02 19:50:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000180)={0x2, 'nr0\x00'}, 0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x3b, @dev={0xac, 0x14, 0x14, 0x17}, 0x4e20, 0x1, 'ovf\x00', 0x23, 0x3, 0x4}, {@loopback=0x7f000001, 0x4e22, 0x4, 0x5, 0x9, 0x9a1a}}, 0x44) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f0000000b80)="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", 0x217, 0x8041, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) sendto$inet(r0, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/02 19:50:28 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000400)=@buf={0x95, &(0x7f0000000300)="59ea52cd20793acd7434aabd74a52a92b3d9b7b883d056ff9a6764cd80e76f1aa371b41b06867086eff19efa7acd5a2c10667867bb73f1ab448eb0bb6aff4f3f40a57d0f1597b15e24bc2aff75511416c1651a85bf391460c957705b6715ef2bfde4d8820733e96116ee46cd9a36942d4b16c775e4f13f76f0ac1c8c22a8834bc933ee49ef3e2b58aae16b904617dfb9ec1cb85d98"}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x4}, 0x10) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000240)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'bcsf0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) getpeername$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000540)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000580)={@mcast2={0xff, 0x2, [], 0x1}, 0x6b, r3}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280), 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x309, 0x0, 0xdcf8}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x20, 0x4}, 0x14c) 2018/04/02 19:50:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x800000000003) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000300)={r0}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000340)=0x1, 0x2) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x25d) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={0x0, 0xffff, 0x4, [0x4, 0x1, 0x7fffffff, 0x3]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r3, 0x0, 0x567}, 0xc) sendto(r2, &(0x7f0000000380)="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", 0x1000, 0x8010, &(0x7f0000001380)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x80) accept(r2, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000100)=0x80) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000140)={0x7, 0x7fff, 0x3, 0x27f2}, 0x6) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x80000]}) 2018/04/02 19:50:28 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000000)="c4eb920e", 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x5b5}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000140)="0201bc86020d052ecfda2c62d28aaefb8ea2f06b47cda5b50fb9313b1bb35318c62000cbe7", 0x25, 0x90, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @empty, 0x5}, 0x1c) 2018/04/02 19:50:28 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000), 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000080)={0x9}, 0x4) 2018/04/02 19:50:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000007c0)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)=@ipv6_newaddr={0x40, 0x14, 0xe01, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x0) [ 460.838450] IPVS: Unknown mcast interface: nr0 2018/04/02 19:50:28 executing program 0: r0 = socket$inet6(0xa, 0xfffffffffffffffc, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) socketpair$inet6(0xa, 0x0, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x8, [0x81, 0x81, 0x0, 0x9f, 0x67c, 0x4b, 0xe16c, 0x1e]}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x7fff}, 0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x3, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}], 0x1, 0x8000) 2018/04/02 19:50:28 executing program 6: r0 = socket$inet(0x2, 0x0, 0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/04/02 19:50:28 executing program 7: r0 = socket$inet6(0xa, 0x1001000000080004, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000040)=""/84, &(0x7f0000000000)=0xfffffed8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) sendto$inet(r1, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) setsockopt(r0, 0x400, 0xbf, &(0x7f00000000c0)="78b26c4f1b112c822b52937e103ba17675340a4214f403e4a8477281880b2e07e79176a3d0d4e3ad3158f3858ca7e1ca678c57300ca2eb0a4ef8e4fc39b2e66a03d9232bb193beb2885ee6582e356f2f1b8af2adfcd5b64d0e253b25295ca5bd187be90f245ed70bdf0f5108b58bea993c97a359d3c1dfc44ca630d785feafa8715054cd7d606c9ea110604e290b7ab16de6664b78c116fa", 0x98) [ 460.869656] IPVS: set_ctl: invalid protocol: 59 172.20.20.23:20000 ovf 2018/04/02 19:50:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) [ 460.920144] IPVS: Unknown mcast interface: nr0 2018/04/02 19:50:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001580)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n', 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="a7", 0x1}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = socket$inet(0x2, 0x8000e, 0x10001) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) [ 460.959299] IPVS: set_ctl: invalid protocol: 59 172.20.20.23:20000 ovf 2018/04/02 19:50:28 executing program 4: r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000001300)=ANY=[@ANYBLOB="0e00000000000000000008"]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000080)={0x1d, r1}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0xfee5, 0x4) [ 461.626787] sctp: [Deprecated]: syz-executor2 (pid 5593) Use of int in max_burst socket option. [ 461.626787] Use struct sctp_assoc_value instead [ 461.787191] sctp: [Deprecated]: syz-executor2 (pid 5596) Use of int in max_burst socket option. [ 461.787191] Use struct sctp_assoc_value instead 2018/04/02 19:50:29 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={"776c616e300000020084000000000899", &(0x7f0000000000)=@ethtool_ringparam={0x11}}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/02 19:50:29 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80000) bind$bt_rfcomm(r0, &(0x7f0000000540)={0x1f, {0xf1f, 0xfffffffffffffff7, 0x6, 0x800, 0x9, 0x73}, 0x9}, 0xa) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000580)=0x5, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000005c0)={r0, 0x80000000, 0x8, "bbf65558d17feb496aa71ef6a6d29f322c48a25d6816eb07896dfa5a9d585ea8d91cfa50c19e52b74a94c9e0ad20790c6e3c2ac15a0e42a43f924b36b9828cad048b1ce935e95770c20d1c62c11c806daf7f93d375dfc2425bfc24a14fd5da4f2816ea6993fbd8942f0a9d932d06d1d03f046462"}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000640)={0x0, 0xed, "0fc5935562337059d1901a0df68397085f1df22ece1d8e0017b120da8612d89aee6a8712fd4f03b2f352f194d4a7d1b87d4b111cc800500a8f75d397a268a0673828bb90880450e6a0413576aef56b2673f81e49d361afeb72fc330a3e7589381d53286256185d7771e63e46e0b573879142d03bffd7c53e072fcd6c630d4c34e0e57c3ecc993bcd2811c2c7af372771bdbbc5a002efcfece865fba1d3a704c0f9190092478fc7f3c7f567bfc3167c38e4b1074a217477d081288ea4ec22d9b7916fe24317902ad295cbff0e6821be37c4f26200a722cbe0299157ea3e1c63431c416496667ddf0e993bed0032"}, &(0x7f0000000740)=0xf5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000780)=@sack_info={r1, 0x6, 0x4000000}, &(0x7f00000007c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840)={0x0}, &(0x7f0000000880)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0}, &(0x7f0000000900)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000002ec0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000002e80)={&(0x7f0000000940)={0x2534, 0x13, 0xa, 0x8, 0x70bd2b, 0x25dfdbfd, {0xa, 0x0, 0x6}, [@nested={0xc0, 0x29, [@generic="dc4d6a2dd4f56954ea873fe99dd98283813a7d3ae5b2dde0ae8084b00422cfd91ac7b14fa66356de9a5845b3331da88029f8e7aaa64cc011b5146d8dbde9c124c96fe26638fb71a1662f91318f34dd7adbc1efa47df90fd9bf212268bf80065041469a6a766ed81e39757ece2773314085b74a537ce0b09723b419572e24da402f77835ff4309a71c878000fc7293ac79622065cadae2917d5d4e647baa1ab050a", @typed={0x8, 0x6f, @u32=0x1}, @typed={0x4, 0x48}, @typed={0x8, 0x62, @str=':\x00'}, @typed={0x4, 0x81}]}, @nested={0x10a8, 0x87, [@generic="50e2f6fb0d98f4a9defa99fa829d9b91947bb0b8b673cf6a4b9e7a579df04de91d6cf4f14e1cf8aeddcd6792bc71bbbff3721c51ce8fc312340c45e772d97aff32414af11422d3c2a27404e3b7215df45ff327bd35e6aec373d1c827624133345aa0047ff982413b2a99c711bd9070dc13165d448938f179bcb283f8918199c3534d73645745e431389450a927b9a5214885b8f48fd59ce2d03c8348e07e12e62d", @generic="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@generic="9b9ec724a1d499db88a47c76aeee89f2d6bc1f03f07ed30391a7b70a66275ca5c3c9b3b1723f402e1b34c19d51c65067d4a680f768c0518e182b2aeafedfe459c1aa7dd976aa362fdebc4d5a4865f7a75b069470e2d33f15607087c32cd5aeafb5c9809e6f10be3d895a0b320e11279e4e3d5e00acca9bc7c431cf0761880f303930410fa4210fdc6faa6b78509703c0f8b1931414a43067ceba8c16280b4f23ea9ab7c198c053b9d39d95c879aa932de51abfb7338c320e078c6449c5501ab9a4e43059b783deb0bd4bb3c6ccc2449c9c588114e1153f123ac9994e94f4296bb61f8ec5a7904ffb3929ffef294163d5c30767b20b47", @nested={0xb8, 0xf, [@typed={0x94, 0x73, @binary="f788750ca684afce3e8bb18e489fab37d2fbc2fa6e681bcb13b33a4a7570604647a063d883e087a268e2ba65eb7843b9121ef6d843184a145eed99f817ac41ff55c490966357e36cf9f8c8ce0411dc61409210db44727e00fd500f4c7788764cfbaaafdebc05d6aefbbbb42729b671d831e4a60cc2b67e886355ee30eb4ceaf6a5c9cd4ffe69b54e1fe95bd5a3b76c"}, @typed={0x8, 0x4b, @pid=r3}, @typed={0x14, 0x90, @ipv6=@loopback={0x0, 0x1}}, @generic="88a6"]}, @generic="7c6a0d91228b95511ba8a163c6f10b22e505baf3c7393294511d6e2e9e8a33724544a5adca57b77145e19e0c6372a6ee68ce7eea7d68977c91f8929b4b1ca2b30e18d8850860ff08004f25850dd06314728f29a1500f0104ea871dbf2b4bfa8149f2f4ad2a6e", @nested={0x10d8, 0x78, [@typed={0x8, 0xe, @fd=r0}, @generic="28bb1c", @generic="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", @typed={0x4, 0x26}, @generic="de3d23d406149ad9278a4a526fa7d77c2193a5150097e40ead4a81ec4368757ba377beeeaada96e390167dd292fa50ed06e8d759dab39f6316ed170f32b2e1777150f1fb0504a0c4426bdf7d0d580eaa087804f904043e308f758eca40b227d95d26febd1ae66607ff486894c05e2406e10557abe648d0aee3b1847844a32235151518a5a9bfbf75d3508055fc7811b2bcdd2b3e3d3dca4a8ec616903ffbfdcadd9627cd01a614f7519c193066063822f11568cee1fc7a43328b64b9a389093c3625d7a5c7"]}, @nested={0xcc, 0x69, [@typed={0x4, 0x6a}, @generic="70b9e9cdc50e36b488f2774da818c375937a8f54b056e3396789207beb0ea97bcba807b42623d7234620c374d6b572b879ab5cf5d555004c5cf9b5e99eb3793e1de71f777b5e142cafb1c3beeb481612bb527ef4094cac0631bdd8aa4701cbe2fe", @generic="a4ce1a2a92f6dbf570d5497b194fdb670d58fdd4c9fca6c616f31ab50bdc27984b711e53d1f7a317c638d286b62c5e3ccd4e760edfc045ea8a891d8ff5f6adff77f5f02a0ac99850a6508a687fa63b57aa2fd3729100a1dc", @typed={0x8, 0x8f, @uid=r4}]}]}, 0x2534}, 0x1, 0x0, 0x0, 0x80}, 0x4000) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000002f00)=0x6, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000002f40)=""/211, &(0x7f0000003040)=0xd3) sendmsg$rds(r0, &(0x7f0000003680)={&(0x7f0000003080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000003540)=[{&(0x7f00000030c0)=""/250, 0xfa}, {&(0x7f00000031c0)}, {&(0x7f0000003200)=""/102, 0x66}, {&(0x7f0000003280)=""/121, 0x79}, {&(0x7f0000003300)=""/219, 0xdb}, {&(0x7f0000003400)=""/181, 0xb5}, {&(0x7f00000034c0)=""/44, 0x2c}, {&(0x7f0000003500)=""/6, 0x6}], 0x8, &(0x7f0000003640)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000035c0)=""/27, 0x1b}, &(0x7f0000003600), 0x2}}], 0x30, 0x8000}, 0xc1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000036c0)=[{0x8, 0x100}, {0x6, 0xfffffffffffff303}, {0x4, 0x7ff}, {0x0, 0x18d7}, {0x6, 0x3f}, {0x4, 0x2}, {0x7, 0x800}, {0x0, 0xffff}], 0x8) getpeername(r0, &(0x7f0000003700)=@alg, &(0x7f0000003780)=0x80) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000037c0)) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000003800)=""/123, &(0x7f0000003880)=0x7b) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003900)={&(0x7f00000038c0)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000039c0)={r5, 0x50, &(0x7f0000003940)}, 0x10) r6 = accept4$unix(r0, 0x0, &(0x7f0000003a00), 0x80800) sendmsg$kcm(r0, &(0x7f0000003bc0)={&(0x7f0000003a40)=@pppol2tpv3in6={0x18, 0x1, {0x0, r6, 0x1, 0x4, 0x3, 0x2, {0xa, 0x4e22, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x80, &(0x7f0000003b00)=[{&(0x7f0000003ac0)="2e1abb3892db422c140937d74680a1c247d4bfe7baed6da90459699ae80d19f599dc78b9ecf3049ccf76c46dca", 0x2d}], 0x1, &(0x7f0000003b40)=[{0x40, 0x29, 0x6772, "a7bff32012967e41100e620c824acc433c4f789bd51679a7a0a1f47962cbdc9ce9d3d5edfb4b5aea82d93d947f"}, {0x38, 0x1ff, 0x9293, "8bc1e38ba67fa9adfe7919528d2067fc9e9136afc5378c7a27d922a7c22a0d7d6d975d33"}], 0x78, 0x800}, 0x4000010) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003c00)={{{@in=@rand_addr, @in=@local}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000003d00)=0xe8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003d40)={r2, 0x8}, 0x8) socketpair(0x11, 0x80007, 0xffffffffffffff5b, &(0x7f0000003d80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000003e00)={0x1, &(0x7f0000003dc0)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r7, 0xc0086423, &(0x7f0000003e40)={r9, 0x2}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r8, 0x117, 0x5, 0x0, 0x101) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003e80)=0x20, 0x4) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000003ec0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockname(r6, &(0x7f0000003f00)=@hci, &(0x7f0000003f80)=0x80) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000003fc0), &(0x7f0000004040)=0x68) 2018/04/02 19:50:29 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) bind(r0, &(0x7f00000000c0)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0x80) r1 = socket$inet(0x10, 0xfffffffffffffffd, 0x9) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/04/02 19:50:29 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000000040)="3ac3dd998b53cc4475373049f6aed9a38df7b321fa944493ddc549b298f7b3892ecc5fb8f5"}, 0x18) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x21, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x14, @u32}]}, 0x2c}, 0x1}, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x89, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 'dh\x00', 0x11, 0x3, 0x79}, {@empty, 0x4e22, 0x12000, 0x61, 0x8, 0x23}}, 0x44) 2018/04/02 19:50:29 executing program 7: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000380)={0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x1f, @loopback={0x0, 0x1}, 0xc3}}, 0x2, 0x2, 0xffffffffffffff00, 0x8, 0x1}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={r1, 0x40}, &(0x7f0000000340)=0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000003c0)={'bcsh0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/04/02 19:50:29 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001c05fd06010000ba53dc8b0001008c00"], 0x14}, 0x1}, 0x0) socketpair(0xb, 0x2000000000800, 0x80000001, &(0x7f0000000240)={0xffffffffffffffff}) sendmsg$nl_netfilter(r1, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x12c}, 0x1, 0x0, 0x0, 0x1}, 0x40000) 2018/04/02 19:50:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x38, r2, 0x200, 0x70bd2a, 0x25dfdbff, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x4040090) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2}, [@RTA_PRIORITY={0x8, 0x6}]}, 0x24}, 0x1}, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000100)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) close(r0) 2018/04/02 19:50:29 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) socketpair$ax25(0x3, 0x2, 0x7, &(0x7f0000000180)) sendmsg$can_raw(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)=@canfd={{0x3}, 0x0, 0x0, 0x0, 0x0, "cf51a6005a56ad530eb92438df5303a0944cf42dcf596802b552caf50d02c79bcfafc4a34eadec45c7f30fbfb4aab5ebef270204603f9441e930762a15c9ed94"}, 0x48}, 0x1}, 0x0) 2018/04/02 19:50:29 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@ipx, &(0x7f0000000240)=0x80) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000280)={0x8, {{0xa, 0x4e24, 0x525, @dev={0xfe, 0x80, [], 0xb}, 0x8001}}}, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="17000000000000000000000000687e026600000000000000ffffff7f00000000000000000000000000000000c7e6ad56c4412bc86213d63e2abf91c547ff05cb20917ee6e36758740d5da069bd76e50a3b26b67b92da360532a38daa893fa0396a5813de800c6f2ec17f07f2a08d651b1cca6aeae59b22db0773d5aeda44da81a65d86e3bddb9fd6daed7773fc30cb8f668a063909e1c66604d35ccd627a08b2dc743280f9d93e6c04fd32ee9672c44411b3c50564"]}) [ 461.941164] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/02 19:50:29 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aa8000aaaa0656dbb71f149500014500000800000000000000dffffffffffbffff000000040014d6e70d17f04ab0d622ea6c1d03cadd64c108a7e0281357d6fb9fafcec42677fc9d05fbe5d3e7db856c0000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0xfffffffffffffe01, 0x6, [0x5660, 0x9, 0xa8, 0x8000, 0x0, 0x7]}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x40, 0xff}, 0x8) 2018/04/02 19:50:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x3, 0x0, 0x80) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x2fc, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f00000001c0)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv4_deladdr={0x20, 0x15, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xd}}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x40) 2018/04/02 19:50:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000680)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e22, 0xfffffffffffff352, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x3a) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xfffffffffffffff8, 0x800, 0xffffffff, 0x5, 0x1f}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x9c, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x80000000, @loopback={0x0, 0x1}, 0x58}, @in6={0xa, 0x4e24, 0x428, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e20, 0x5a, @empty, 0x3b}, @in6={0xa, 0x4e22, 0x9a8, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000000240)=0x10) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) socketpair$inet(0x2, 0x806, 0x1, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x6}, &(0x7f0000000300)=0x8) socketpair$inet(0x2, 0x7, 0xffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r4, 0x6, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/02 19:50:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) socketpair(0xd, 0x0, 0x64, &(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000002880)={0x0, @in6={{0xa, 0x4e21, 0xa6, @loopback={0x0, 0x1}, 0x2}}, 0x1, 0x7, 0x3, 0x1f, 0x8}, &(0x7f0000002940)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002a00)={r3, 0x64, &(0x7f0000002980)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x18}, 0x8}, @in6={0xa, 0x4e23, 0x3, @empty, 0x3f}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000002a40)=0x10) r4 = accept$alg(r0, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000040)) sendmmsg$alg(r4, &(0x7f00000036c0)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="d817ff55b503a3c1c47682771f31a8bff80f7c532eaf109b", 0x18}], 0x1}], 0x1, 0x0) recvmsg(r4, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) [ 461.986111] IPVS: set_ctl: invalid protocol: 137 172.20.20.170:20002 dh [ 462.056231] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 462.108546] IPVS: set_ctl: invalid protocol: 137 172.20.20.170:20002 dh 2018/04/02 19:50:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x7, 0xe, 0x8000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000000440)={0x0, 0xfffffffffffffff7, 0x1, 0x2, &(0x7f0000ffb000/0x1000)=nil, 0x7}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000180)={r4, 0x6054, 0x30}, &(0x7f0000000400)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={r5, 0xf3}, 0x8) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000004c0), &(0x7f0000000500)=0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/02 19:50:29 executing program 6: unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000002840)=@nl, &(0x7f00000028c0)=0x80) recvmsg$kcm(r0, &(0x7f0000002c40)={0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f0000002900)=""/163, 0xa3}, {&(0x7f00000029c0)=""/225, 0xe1}, {&(0x7f0000002ac0)}, {&(0x7f0000002b00)=""/33, 0x21}], 0x4, &(0x7f0000002b80)=""/164, 0xa4, 0x5}, 0x40000062) sendmsg$rds(r0, &(0x7f0000000cc0)={&(0x7f0000000240)={0x2, 0x4e23}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/142, 0x8e}, {&(0x7f0000000340)=""/246, 0xf6}, {&(0x7f0000000440)=""/4, 0x4}, {&(0x7f0000000480)=""/146, 0x92}, {&(0x7f0000000540)=""/59, 0x3b}, {&(0x7f0000000580)=""/101, 0x65}, {&(0x7f0000000600)=""/66, 0x42}, {&(0x7f0000000680)=""/31, 0x1f}], 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="58000000000000001401000008000000c006000001000080", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000780)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="070000000000000080040000000000009200000000000000000200000000000040000000000000000010000000000000480000000000000014010000010000000400000009000000", @ANYPTR=&(0x7f00000007c0)=ANY=[], @ANYBLOB="000000000000000065b042c7baa4ac7b985debbb1900eb1f8bfe44bda497c834f359d410fcc56a8c27d9e341bf85bce7a3e4e9a2ac20fb90a37b48f66553980c52d56bc9f85665a29b91ae7a2b13c64848c0d736e6efa73584ea33caf9ed60b63346bb4d849a33eaa8de0f5fb2a1e108cf456929d020e12800fa0ac7a298c99eb8d2aa3cbb0a843ab18ed1e292b823c69d2b442f4802706bbe68669ff77ab572ef04e9acded1e91e4edc616fc37c21c24e27f59a78700fd1980d16742c8fa7750db8f767f89857f46ff6827577e74b7d58e1d3827f8eb2bed246f7b0", @ANYPTR=&(0x7f0000000840)=ANY=[@ANYPTR=&(0x7f0000000800)=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'], @ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="01000000000000000a00000000000000070000000000000058000000000000001401000009000000ad00000000000080", @ANYPTR=&(0x7f0000000880)=ANY=[@ANYBLOB="0300000000000000"], @ANYPTR=&(0x7f00000008c0)=ANY=[@ANYBLOB="0004000000000000"], @ANYBLOB="070000000000000041080000000000000300000000000000490000000000000012000000000000009a000000000000005800000000000000140100000600000006000000ffff0000", @ANYPTR=&(0x7f0000000900)=ANY=[@ANYBLOB="0100008000000000"], @ANYPTR=&(0x7f0000000940)=ANY=[@ANYBLOB="a40b000000000000"], @ANYBLOB="3f040000000000000300000000000000ff0300000000000045ddffffffffffff18000000000000000900000000000000580000000000000014010000080000004000000003000000", @ANYPTR=&(0x7f0000000980)=ANY=[@ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="040000000000000009000000000000000001000000000000ff00000000000000200000000000000000000000000000a858000000000000001401000006000000fcffffff02000000", @ANYPTR=&(0x7f0000000a00)=ANY=[@ANYBLOB="ff7f000000000000"], @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYBLOB="0002000000000000"], @ANYBLOB="0002000000000000ff7f000000000000127093700000000004000000000000004100000000000000ebcd0000000000001800000000000000140100000200000001000080550c0000"], 0x218, 0x8000}, 0x80) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = accept(r1, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x48f, 0x200, 0x9, 0x2, r4}, 0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r5, 0x8957, &(0x7f0000000080)={'lo\x00', @ifru_flags=0x9900}) 2018/04/02 19:50:29 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = accept4$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x80000) r5 = gettid() r6 = getuid() r7 = getgid() getsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f0000000240)=""/208, &(0x7f0000000340)=0xd0) r8 = socket$alg(0x26, 0x5, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000029000)=[{&(0x7f0000013ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000025fc0)=[{&(0x7f00000001c0)="427a7491cdf53e89ced2448db707252068284bd0e0bf3921e629d12845d70b517a5a8793151e4cf0e195b7cdce810b933c2a0e6992959a091d45e2387358549267cd6dc56b8397a6b25fa0fed102d71de9e8fdb193f4fa59fb42bdd52cd39321", 0x326}], 0x1, &(0x7f00000000c0)=[@rights={0x20, 0x1, 0x1, [r0, r1, r3, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r2, r8, r2, r1, r1, r0, r2]}, @rights={0x38, 0x1, 0x1, [r1, r3, r2, r1, r8, r1, r0, r1, r3]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r0, r8]}], 0xf8}], 0x1, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket$inet6(0xa, 0x3, 0x156) setsockopt$inet6_icmp_ICMP_FILTER(r10, 0x1, 0x1, &(0x7f0000000380)={0x1}, 0x4) sendmsg$nl_generic(r9, &(0x7f0000005000)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023fdc)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) 2018/04/02 19:50:29 executing program 1: syz_emit_ethernet(0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="0180ce000000aaaaaaaaaa0086dd60fcca2800080000fe8000000000000000000000000000aaff020000bb3f04a4450da284000000012c6bfd690008e4bcde89565ee586279078"], &(0x7f0000001540)) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffb5f}}, 0x4818727b, 0x101, 0xf82, 0x2, 0x18}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000000)=0x8) syz_emit_ethernet(0x2e, &(0x7f00008c8000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[@generic={0x7, 0x2}]}}, @igmp}}}}, &(0x7f00001e8ff8)) socketpair(0x1f, 0x8000f, 0x299, &(0x7f0000000180)={0xffffffffffffffff}) getpeername$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x1c) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000000340)={&(0x7f0000ffc000/0x1000)=nil, 0x100000000, 0x4, 0x4, &(0x7f0000ffc000/0x3000)=nil, 0x40}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x4, 0xffff, 0x5fd, 0x1, 0x8, 0xb45, 0x8, {r2, @in6={{0xa, 0x4e23, 0x9f9f, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x0, 0x2, 0x81, 0x5, 0xffffffffffffffe7}}, &(0x7f0000000280)=0xb0) 2018/04/02 19:50:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-fixed-time)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0xc324, 0x6, 0x4e49, 0x1ff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'bpq0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="04000000060000004b000000878b50e8b3c9d1d71aaae2bc9d00ef3317649aa8d9bd7360d7547d6e11d2cbaff9319b06788c31fcac589b91e5cf0c3df9dada959efe8093a552f6757ee87cbb0600064458e9a0f7e92dc1"]}) sendmmsg$alg(r1, &(0x7f000000af80)=[{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000a00)="9e06f653fbb7e2268a72b3b36c0a3dea0356dfd0a048ce4dbe77e59acae66b9c95d64b8c223c082b18d68289f76ec53415cc95f23f1ee08e85a8ae35bcf45450", 0x40}], 0x1, &(0x7f0000000b40)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000100)=@vsock, 0x80, &(0x7f0000000180)=[{&(0x7f0000000040)=""/44, 0x2c}, {&(0x7f0000000400)=""/94, 0x259}], 0x2, &(0x7f00000002c0)=""/105, 0x69, 0xfffffffffffffbff}, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000004c0)={r1}) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000500)={0xf53, 0x8, 0xd03, 0x62}, 0x10) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f0000000580)="da9db9cb8a1c330654a8f5344f92b633608f3b52f2bf45476b1858e909c9a08b1e0716dcb4752c620ce4926ba21208fff15e9ef8257a7f8d1154923d169cb8afbaaa17cda1fcb99f2f96220d22115b0db266d2e24b4b9f200724b6bf8f208bb62b76c8fbdad227e058ec8c9c3e23b4f60a7aac637f310ae1e57cb6650669432b8390ff6fbf52651301cbcee039ee6eb583ce1e9651d377b4d6eaed1b913f67b3c92b4f370d6bc612635ab45609f6fb51bfad7435ff630d2bb9cdb868e2429daee16b8d9a4f7b1eec525816838a6a09ff45641a0450e29b20bd5743b6b020ea3a6856747f669b00fdc953") setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000001c0)=0x2, 0x2) 2018/04/02 19:50:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(generic-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/02 19:50:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x14) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r2}, 0x8) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/04/02 19:50:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0, 0x2031, r0, 0x0) recvmsg(r3, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000fb0ff4)=""/12, 0xc}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) getsockname(r3, &(0x7f0000001ac0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000001b40)=0x80) sendmsg$nl_route(r4, &(0x7f0000001c40)={&(0x7f0000001b80)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001c00)={&(0x7f0000001bc0)=@mpls_delroute={0x24, 0x19, 0x818, 0x70bd25, 0x25dfdbfe, {0x1c, 0x0, 0x0, 0x1c00000000, 0xfc, 0x4, 0xfd, 0xa, 0x2400}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x8010) [ 462.218533] IPVS: ftp: loaded support on port[0] = 21 2018/04/02 19:50:29 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = socket$packet(0x11, 0x200000000003, 0x300) ioctl$sock_ifreq(r1, 0x80000089a2, &(0x7f0000000080)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)={&(0x7f0000000e00)='./file0\x00', 0x0, 0x10}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000540)={0x2, 0x4e22}, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000840), &(0x7f0000000880)=0x10, 0x80800) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000480)={0x5, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = socket$packet(0x11, 0x3, 0x300) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000a40), &(0x7f0000000a80)=0x40) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000)=ANY=[@ANYRES32=0x0, @ANYBLOB="250000004822bf3015d63bff1ddfe7b3f2433a4d062fad21d19db5d900000001001ce8d5460000000058ddce17519cb7bbab554b8a1ee4ba2a6d9832b0a0d731052178f4b05687f4702ebc2dc22fb14330d55ebdac11782fe63d1381b110c2b0ae23ad4d94afa0160c906bf8b3d6c571135dda1e88d0016aa45387cb26e260be99a892bf422f2ac4946312b91c3288d056bbba9b3af3dcf228f443"], &(0x7f00000007c0)=0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"]) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000800)={r6, 0x0, 0x10000, 0xffffffffffffff01, 0x4, 0x9}, 0x14) r7 = accept4(r5, &(0x7f0000000d40)=@hci, &(0x7f0000000ac0)=0x80, 0x80000) setsockopt$ax25_buf(r7, 0x101, 0x0, &(0x7f0000000b40)="3c636536416ce00e1e60039da514d251f2027fe3f2497343decf4581140e9671230297645508", 0x26) getuid() sendmsg$nl_netfilter(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="3c14000a00082cbd7000fddbf72c83fc010618000200080002000000ecde"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x14) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000700)={&(0x7f00000006c0)='./file0\x00'}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000000c80)={0x3, {{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x6}}}, 0x88) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000140)=""/126, 0x7e}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000280)=""/183, 0xb7}, {&(0x7f0000000340)=""/12, 0xc}], 0x5) syz_extract_tcp_res$synack(&(0x7f00000005c0)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000400)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0xe8, &(0x7f0000000b80)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="ae3d51b4752e", [], {@ipv4={0x800, {{0xe, 0x4, 0x100000001, 0x100000001, 0xda, 0x67, 0x8, 0x0, 0x7f, 0x0, @empty, @broadcast=0xffffffff, {[@noop={0x1}, @rr={0x7, 0x13, 0x10000, [@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @empty, @empty]}, @end, @ssrr={0x89, 0xf, 0x1, [@multicast2=0xe0000002, @rand_addr=0x1000000000000, @loopback=0x7f000001]}]}}, @tcp={{0x4e24, 0x4e20, r8, r9, 0x4, 0x0, 0x9, 0xd2, 0xf1f2, 0x0, 0x4, {[@exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @sack={0x5, 0x2}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}]}}, {"672541049c820f1e992c7028538be23d25ff2dde74def2abd12dc14309dd1407d1ac67f1d3f1acd26397e821569e20616ab373b9018fdcefdd6cf4892a1b69f3d0d165c4af35ababfb6c3955b67c26471ff67be9a787827387c9a121d5f59fde5f35a31206cb8d5a6971671245159f61dc1b5804793964959553edd435c2"}}}}}}, &(0x7f0000000640)={0x0, 0x3, [0xaee, 0x49d, 0xa48, 0x2c1]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002cc0), &(0x7f0000002d00)=0xc) getgid() getgid() sendmmsg$unix(r10, &(0x7f0000004700)=[{&(0x7f00000009c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000740)="e64a94111bf479e1a08afec3a6a9bb2f959b0f8410cbd8b2cb", 0x19}], 0x1, 0x0, 0x0, 0x4048091}], 0x1, 0x20008840) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)}, 0x0) 2018/04/02 19:50:29 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000440)="2267f73e74ad0e45b0caffb1d4d0bd87a7c6dfcb30c72379aa672eeb4a69ca52b405b676ef5a00a11ec3ee352f0084ba105ff80578ad9300d987cd0e7d7e4aafea0ae5b88a3d1e0cf13572ae17b14a8fc0b622ff55f422a34e197057890867f343a607aeae6dac6b1bb1aab2e272180c2d8ed5851d519a5a34c2248a53e38143c056b6b2215e93ec81dddaffbaf701471066c63ec9297c062c5f615e5a8b9e36cc60b16b3c4b1194215e30c91d", 0xad) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x2, 0x4000020030}, 0xc) sendto$inet6(r0, &(0x7f0000000040)="7f", 0x1, 0x0, 0x0, 0x2a6) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000700)="b92d9de66df7a0678691", 0xa}, {&(0x7f0000000880)="4dae75a5a8faf86b38f87520a21156032deb895bf6f06b71a3024b8c4a76c00232527e3014a0ca7ff62db4a82438161deefee778e40f8bf8749d329da777923958939cd3600db208dc0aae283bc2210800000000000000659280d0b5fe53cc673816eff904402d4dd41cc307349938c5f8bedc940af56511bf8fd5a51c3e5ecbb47be5b8c96ec8dfc215dd8d49248e1ed2d2c0d33e3048c03f0644fc1c9c04e8e84528", 0xa3}], 0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240), 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000200)="81", 0x1}], 0x1) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)="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", 0x108}], 0x1) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0x201}], 0x1) 2018/04/02 19:50:29 executing program 0: r0 = socket$inet6_sctp(0xa, 0x7fffffffeffffe, 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, &(0x7f0000000180)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, @in={0x2, 0x4e23, @rand_addr=0xfffffffffffffff7}, @in={0x2, 0x4e21, @rand_addr=0x8}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0xa}, 0x1}], 0x65) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x200, 0xfffffffffffffff7, 0x7fff, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0xffff, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x0]}, 0xc) 2018/04/02 19:50:29 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x5, 0x6, 0x1, 0x6, 0x200}, 0x14) listen(r0, 0x0) 2018/04/02 19:50:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000b", 0x10) write(r1, &(0x7f0000000380)="795e484a586a3a5805a295310e173337", 0x10) recvfrom(r1, &(0x7f0000000000)=""/65, 0x41, 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x0, 0x8001, 0x4, 0x1, 0x5}, &(0x7f0000000200)=0x14) 2018/04/02 19:50:29 executing program 2: ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x7fffffff}) socketpair(0x0, 0x803, 0x280000000000000, &(0x7f00000001c0)={0xffffffffffffffff}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r3, 0x28, &(0x7f0000000080)}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000200)={r0, 0x7fffc, r1}) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x3, 0x2, 0x20, 0x4fc6f1d3}) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r5 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_proto_private(r5, 0x89e2, &(0x7f0000000100)="3bf0d8f7dca553f72e2caa3babed617d426e3eccf4d10c4302516f821828f67226700fc6a0ae6864dd594283dc109627ffd13a28d59c895569d176b4127b136757") sendmsg(0xffffffffffffffff, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002200)}, 0x0) 2018/04/02 19:50:29 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x807ff) recvmsg$kcm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/188, 0xbc}, {&(0x7f0000000180)=""/42, 0x2a}, {&(0x7f00000001c0)=""/57, 0x39}], 0x3, &(0x7f0000000240)=""/232, 0xe8, 0x8}, 0x2040) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000380)=0x3, &(0x7f00000003c0)=0x4) r2 = socket$unix(0x1, 0x202000000003, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000400)={'ipddp0\x00', 0x9}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000440)) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0x1) [ 462.328957] bridge0: port 1(erspan0) entered blocking state [ 462.334907] bridge0: port 1(erspan0) entered disabled state 2018/04/02 19:50:29 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fecffc)=0x2005, 0x4) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x7c, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=""/181, 0xb5}, 0x0) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f0000000340)="0fae2230fb075b4695a8a2d465afdc882026f4b252d98ff25481a6f99c75b686e8c44bbbcc92908edbd0d7059a4f04964b16f9e5343d60c69b427e9440748d4feecb129f53e924074c5d47319a0f17efea6930a4d4221ade5fd08f50c5c039d142f6d95cb10a98a041c0d3ea9fd05b5c5caa5403810e17c8869cc3ad2829a180a2e07335a26fa7de0f2c0538ec69ad61c78977777f234aca270fc81fd1e8ab6a5d756fb4ac79dc6a41bfe6794735c79575bcb1ae4d5a570b95666e25973fa195a43c96bb385985") r2 = socket$inet6(0xa, 0x1, 0x4) sendto$inet6(r2, &(0x7f0000000280)="eff9e0716a903e9345638f43ec13b6148342addd5bfe71ea21e66249dcd9e976dbc2711fdbaba6367e8c57b1690384533d50e7e10e93f35de35aecfdbfa4ed2a22f9ccc02329bd4211ca989ca9773fe8a5fd193dcc9be457f85670bc708a4cf6ca01b3fa8126f2a035b0df8ed782f4c015113debef0c5fd78243e177e1abdc4191cd77214f238c87c0ed94a49a220500000000000000c934d6a0ec3f072b725bd5938e5aba9d8f75b165b6c9a1b1", 0xae, 0x4, &(0x7f0000003000)={0xa, 0x0, 0x66a, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x7}, 0xffffff68) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r3, 0xff, 0x5b6e, 0x1, 0x7fff, 0x9feb}, 0xfffffffffffffd12) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000440)={{{@in6, @in6=@local}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) 2018/04/02 19:50:29 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000080)={0x7, {{0xa, 0x4e23, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}, 0x1, 0x1, [{{0xa, 0x4e21, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}}]}, 0x110) [ 462.403909] bridge0: port 1(erspan0) entered blocking state [ 462.409754] bridge0: port 1(erspan0) entered forwarding state [ 462.477054] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2018/04/02 19:50:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d18ffc)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000080), &(0x7f0000d12ffc)=0x1) 2018/04/02 19:50:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000200)=0x117, 0x800) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x69) 2018/04/02 19:50:29 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x7, @empty, 0xf2}, {0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xe07f}, 0x9}, 0xf5e9, [0x3, 0x1f, 0x2, 0x1e, 0x8, 0x3, 0x8, 0x401]}, 0x5c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000280)={0x0, 0x1, 0x1, 0xac11, 0x1bc, 0x3, 0x7, 0x1, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r1, @in={{0x2, 0x4e21, @rand_addr=0x8}}, 0x5, 0x6}, &(0x7f0000000300)=0x90) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f00000001c0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2}}], 0x30}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) r3 = accept(r0, &(0x7f00000004c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000540)=0x80) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000580)={'icmp6\x00'}, &(0x7f00000005c0)=0x1e) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x4, 0x7ff, 0x100, 0x10001, 0x80, r2}) socketpair$inet6(0xa, 0x6, 0x100000000, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000480)='westwood\x00', 0x9) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f0000000340)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/04/02 19:50:29 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/02 19:50:29 executing program 7: r0 = socket(0x10, 0x802, 0x4) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'ip6tnl0\x00', 0xff}) 2018/04/02 19:50:30 executing program 1: r0 = socket(0x10000000000010, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000002e00010000350000000000000000f9ffffffffffffffffff08fffff40401006115", 0x25) syz_extract_tcp_res(&(0x7f0000000080), 0x9, 0xf34) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20040000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@ipv4_newroute={0x58, 0x18, 0xf01, 0x70bd2c, 0x25dfdbfe, {0x2, 0x80, 0x10, 0x800, 0xfd, 0x0, 0xc8, 0x7, 0x2000}, [@RTA_FLOW={0x8, 0xb, 0x1f}, @RTA_OIF={0x8, 0x4, r1}, @RTA_SRC={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @RTA_PREFSRC={0x8, 0x7, @multicast2=0xe0000002}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x1d, @u32=0x6}}, @RTA_PRIORITY={0x8, 0x6, 0x4}, @RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x13}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) 2018/04/02 19:50:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x0, @rand_addr=0x100000000, 0x4e23, 0x1, 'fo\x00', 0x2, 0x274, 0x43}, 0x2c) 2018/04/02 19:50:30 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) splice(r0, &(0x7f0000000000), r0, &(0x7f00000000c0), 0x5, 0x1) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000180)=0xc) r1 = socket$inet6(0xa, 0xa, 0x1000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000001c0)={'mangle\x00', 0x2, [{}, {}]}, 0x48) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) 2018/04/02 19:50:30 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0), 0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/04/02 19:50:30 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1401000006010100ff8dde2706ffffffffffff00a8494450b1f564a4288ffdf9e5e24272cfc4b54a4b5a23fb6451b890cd000000000000c473545686cb3bddd87277d52d057e2e1a23732cdd0500398dbd2c940fae82faf3ac7acc1f7f79a564a29088aa84df49eb3d797464e9b81647e3793273cd91274eb2e225c8b060f1d3c719916c43bcc1d3ea55c9544c"], 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000280)={0x8, 0x4, 0x4, 0x75, &(0x7f0000000040)=""/117, 0xb7, &(0x7f00000000c0)=""/183, 0xe4, &(0x7f0000000180)=""/228}) 2018/04/02 19:50:30 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005d00)={0x0, 0x7, 0x0, 0x3, 0x0, 0x4}, 0x14) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x9, [0x7fffffff, 0x0, 0x3, 0x8001, 0xce, 0x9, 0x238, 0x7, 0x9]}, 0x16) 2018/04/02 19:50:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={0x0, 0xfffffffffffffffc, 0x7fffffff, 0x2}, 0x10) 2018/04/02 19:50:30 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x9, 0xfffffffffffffffc, 0x400, 0x0, 0x100000001}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={r1}, 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f0000017000)={0xa}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000340)={'icmp6\x00'}, &(0x7f0000000380)=0x1e) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0xc2f}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000}}, 0x9d5, 0x6, 0x3, 0x1150fa8f, 0x80}, 0x98) r5 = socket$inet(0x2, 0x0, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000000280)={r4, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) sendmsg(r2, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f00000003c0)="98d45020", 0x4}], 0x1, &(0x7f0000000400)}, 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000400)={0x80, 0x1ff, 0x8000, 0x1000, 0x5, 0x400, 0xdf56, 0x0, r4}, &(0x7f0000000440)=0x20) 2018/04/02 19:50:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/02 19:50:30 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001240)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001280)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffbff}, @in6={0xa, 0x4e21, 0x1a, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, @in6={0xa, 0x4e21, 0xd4e, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, @in6={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff]}, 0x4}, @in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff3a}], 0xd4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000abe000), &(0x7f000011dffc)=0x4) 2018/04/02 19:50:30 executing program 1: pipe(&(0x7f00000000c0)={0x0, 0x0}) connect$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"9580aa7be4da21"}, 0xff}, [{"ecd2c5eae5508e"}, {"65646f4f26149a"}, {"c8500c560cf9bd"}, {"e0975a633c4dbf"}, {"ef61e88274a520"}, {"b24a4b0a55f891"}, {"d2ec12dfca2e63"}, {"2814e693f168de"}]}, 0x48) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x4, 0x64031, 0xffffffffffffffff, 0x200000000000000) vmsplice(r1, &(0x7f0000000200)=[{&(0x7f0000000240)}], 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000600)=0x0) r5 = getuid() r6 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000900)={{{@in, @in=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) r7 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0}, &(0x7f0000000680)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) r10 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0}, &(0x7f0000000780)=0xc) r12 = getgid() sendmsg$unix(r0, &(0x7f00000008c0)={&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000480)="e7a843d1886e9712da61291062609a4f69533199f3adcd5a987c37c6a0aec5e3aa1b7511628f6dd6cb164d69731baf063053da357cf5c811d797b8713463e375d88f93fea8a6819feb7e98cd2eed7d811abc630b99359a5e33f270d9a5db8ac205bd8ef6ef5d16ded9afe9e752f141cc17fad4716261a0bf4e9714cdeac01773a1aed1cda362a1989a3a3c38b4b64e7eb82d6c5038469377e330cacfaa01ca44a5f37be42b6650831a86c19a14e1830a3561d3f2239f986a0b45d833a68956a8d027038f5e551ef7df5101c1c43a249c05220da2f6d31a867d2897f8ba048374e374aa73e9543fcdcf02bf69", 0xec}], 0x1, &(0x7f00000007c0)=[@rights={0x20, 0x1, 0x1, [r3, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}], 0x100, 0x20000000}, 0x4000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0xffffffffffff0000, @mcast1={0xff, 0x1, [], 0x1}, 0x92}}, 0x401, 0x80000001, 0x7, 0x28, 0x20}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r13, 0x800, 0x4, 0x80000000, 0xee2, 0x0, 0x2, 0x0, {r14, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1fe, 0x3f, 0x0, 0x1, 0x6}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/04/02 19:50:31 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000606fe4)={0xa, 0x4, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc)=0x7, 0x4) sendto$inet6(r0, &(0x7f000010bf14)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}, 0x1c) listen(r0, 0xfff) write(r0, &(0x7f0000000000)="be19e826b65eb2132109aceb1fab934637de9c1d1c90f34bff1b84155562f3ab47d924ba8eb7ac3bb4473aa59120cb270ff0a47a2c524cb2d93feec70f5d3a8abffd83a4590045c7c49eebcadbc55b331d96795d0dd37ad31bc2ad21026fd34fb4feb605ecdf97bc86633029f3902130530843c460303420168654b74e86954a0baf00b1fc7b21d9f90f0f10bb8e276f75b67b729026b03d98b9a103f26dfa6db83fb6f1c48d63132a43cc01191a89190f3459fffcd855da7ea5d7c46e122c2b770d6e9523cf9062a73445feadbe13fa88c787f2fe8036152dd97cbf18cbeff48f9a06f388", 0xe5) 2018/04/02 19:50:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000815fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000defff0)="e513b5bf00004000000000000000e314", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002b1fda)="0fbf2cf0854281c588933f3c8feb0852", 0x10) r1 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040), 0x4) 2018/04/02 19:50:32 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000340)=0x2, 0x4) setsockopt$packet_int(r0, 0x107, 0xd, &(0x7f0000000040)=0x7, 0x4) sendto$inet6(r0, &(0x7f0000000080)="040100000009cb396da10000009054b932ce5b73832fdbaf", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/04/02 19:50:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) bind$ipx(r0, &(0x7f0000000140)={0x4, 0x4, 0x6, "8b42ddf64eea", 0x8001}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x4, 0x9) getpeername(r0, &(0x7f00000017c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000001840)=0x80) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000001880)={0xfffffffffffffffc, 0x6}, 0x2) r2 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80800) getsockopt$nfc_llcp(r2, 0x118, 0x5, &(0x7f0000000100)=""/8, 0x8) 2018/04/02 19:50:32 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020100000c000000ffffffffffffffe605000600000002000a0000000000000002000000000000000005000500000000000a00000000000000ffffffffff00000000000000000000000000000000000000000000000000000000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/02 19:50:32 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0xffffffffffffffb1) r1 = accept$alg(r0, 0x0, 0x0) getpeername(r1, &(0x7f0000000240)=@l2, &(0x7f0000000100)=0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000340)="791f7dfde0815c48c13197fc2e324dea", 0x10) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) socketpair$inet(0x2, 0xa, 0x81, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000380), &(0x7f0000000400)=0x68) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000002c0)=""/79, &(0x7f00000001c0)=0x4f) 2018/04/02 19:50:32 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f0000000100)=""/17, &(0x7f0000000140)=0x11) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/02 19:50:32 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a06ffc)=0x108, 0x4) sendto$inet6(r0, &(0x7f000000ffff), 0x0, 0x0, &(0x7f0000006000)={0x2, 0x4e20}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r1}) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x4) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x400, 0x4, 0x512, 0x51}]}, 0x10) setsockopt$inet_int(r2, 0x0, 0xd, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000140)=0x8, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000180)={0x5fae, 0x4000000009, 0x1, 0x6, 0xf716, 0x9, 0x6}, 0xc) recvmsg(r0, &(0x7f0000012fc8)={&(0x7f000000e000)=@ipx, 0x0, &(0x7f0000008000), 0x0, &(0x7f0000006000)}, 0x2000) 2018/04/02 19:50:32 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000900)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000980)=0x164) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000009c0)=0x80000001, 0x4) r2 = socket$netlink(0x10, 0x3, 0x1b) setsockopt(r2, 0x100000000000010e, 0x1, &(0x7f0000000fff), 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r2}) syz_emit_ethernet(0x2a, &(0x7f0000001080)={@link_local={0x1, 0x80, 0xc2}, @random="063d3b650453", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @empty, @rand_addr}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0) syz_emit_ethernet(0xae, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="6438b49c4bbc", [], {@mpls_mc={0x8848, {[{0x10000, 0x4f3d, 0xceee, 0x8}, {0x5, 0x10001, 0x7f, 0x16edabf0}, {0x1, 0x0, 0x1, 0x80000000}], @llc={@snap={0xaa, 0xaa, "ed", 'k2$', 0x884c, "f53c949c92efb9cf91d2f302da3868ad10c2a85652b15e269e6b3923e34013f04128156a8f71d855892ae2e95a668eefdf11527065f8fa57fc3ef202f49ec3f2e691ee036c098028f20f4e3b42961b94c46a045ff9a71808e4346ef090a07057295a2901a923eb83a3ad67f0b1cd9f1d3305f99ca3d4e6071fe0c96736651a9e108cc4551eecba3a3ad70060"}}}}}}, &(0x7f00000000c0)={0x1, 0x2, [0xca4, 0x66d, 0x15c, 0xd23]}) getpeername$llc(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x10) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) r4 = socket$inet6(0xa, 0x80000800, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x80000001, 0x8, 0x6, 0x6, 0x2, 0x2, 0x7fff, {0x0, @in={{0x2, 0x4e20, @rand_addr=0x5e9762a8}}, 0x8a, 0xcc, 0x81, 0x20, 0xfffffffffffffffb}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES16=r5, @ANYRES32, @ANYRES64=r4, @ANYRES64=r2, @ANYRES32=r2], @ANYRES16=r2], &(0x7f0000000480)=0x2) 2018/04/02 19:50:32 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'vlan0\x00', 0x8900}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) pwrite64(r0, &(0x7f0000000240)="deaa746d5092c95d310608f9552b96f1d98eee237ba146236a14c57f0019439dc3917362a2039d4696459e04ce8d3c081b3f2937b90767c5a26e2fefe81eede2f3dc9636c97a4dc20f522ab93b206f76c995651e7ae06f541e0c60999fa521536c8a8e5426c392b4b2831507df2cc0ffb78b33ccbb2ba5d52a883faa77cbd770874f05d6a0698d0b9940686af42c5e2e33b4c3230dfce783b80c6101bbad45159987ea23772dfa19496f726cd465f5c079707b6a47fdb935099cf457d5d29de09d8e24686ae5b9cf65904798324f220297f652e56ee779fd972226262bf4f7b219de325b4001f58c287e498d7c6e8f93b455a7ff3d6a9066", 0xf8, 0x0) 2018/04/02 19:50:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0xfffffffffffffde0) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000340)={@mcast1, 0x0}, &(0x7f0000000380)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, r3}, 0x14) socketpair$inet(0x2, 0x3, 0x8, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x6, 0x3ff, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0x9}, &(0x7f0000000080)=0xfffffffffffffffc) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000040)={'gre0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r8, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x2}}}, &(0x7f0000000180)=0x84) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f0000000500)={'ipvs\x00'}, &(0x7f0000000540)=0x1e) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f00000004c0)=[{0xb, 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r8, @in={{0x2, 0x4e21}}, 0x5, 0xffffffff}, &(0x7f00000001c0)=0x90) 2018/04/02 19:50:32 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000240)=@sco, 0x8, &(0x7f00000002c0)=[{&(0x7f0000001480)=""/4096, 0xffffffffffffff05}], 0x304, 0x0, 0x217, 0x2}, 0x40002140) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='bridge0\x00'}) getsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f00000000c0)=""/222, &(0x7f0000000200)=0xde) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x800) 2018/04/02 19:50:32 executing program 5: r0 = socket$packet(0x11, 0x1, 0x300) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0xa72}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={r1, r2, 0x10001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'tunl0\x00', 0x101}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000003fd9), 0x9e, 0x0, &(0x7f0000008000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x15}}, 0x1c) 2018/04/02 19:50:32 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x10000, 0x101, 0x800, 0x20, 0x100000001, 0x8000, 0xffffffff, 0x8, 0x3f, 0x1, 0x7, 0x6080, 0x3, 0x6537, 0x800]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x6}, 0x8) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x6, 0x580}, 0x10) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000500)=[{0x18, 0x29, 0xb, "e1"}], 0x18}}], 0x1, 0x0) 2018/04/02 19:50:32 executing program 6: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000077ffc)) recvfrom(r0, &(0x7f0000db5000), 0x0, 0x0, 0x0, 0x95) 2018/04/02 19:50:32 executing program 1: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x25}) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) ioctl$void(r0, 0xc004587f) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) [ 465.477312] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/04/02 19:50:33 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000000000)="2400000700000000000400fffffff7e60108ef000000000009000000000000000000f5b9", 0x8) 2018/04/02 19:50:33 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1002, 0x4) 2018/04/02 19:50:33 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000164ff0)={0x2, &(0x7f0000000000)=[{0x8000000000b1, 0x0, 0x0, 0xff7ffffffffffffe}, {0x6}]}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x7064}, &(0x7f0000000340)=0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000000c0), 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="0100000000000000000005000040"], 0x14}, 0x1}, 0x0) 2018/04/02 19:50:33 executing program 7: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x800) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000002c0)=0xe, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r0}) getpeername(r1, &(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000300)=0x1000001d2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000380)={0x4, &(0x7f0000000340)=[{0x6, 0x6, 0xfffffffffffffffd, 0x9}, {0x7, 0x100, 0x6, 0x8000}, {0x2, 0x3ff, 0x1, 0x40}, {0x80000001, 0xda1, 0x0, 0xffffffff}]}, 0x10) getsockopt$inet6_dccp_buf(r2, 0x21, 0xcd, &(0x7f0000000240)=""/14, &(0x7f0000000280)=0xe) r3 = socket$netlink(0x10, 0x3, 0x2) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000140)="580000001400192300a11680040d8c560a0600000020e000fffffffffffffc01000004ca7f64643e8900050028635a0004fbf51000020000ea00bc00165900ed5dfffff5000022000d000100040005007c0b1505d0ee4048", 0x58}], 0x1) 2018/04/02 19:50:33 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x11, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) bind$packet(r0, &(0x7f0000000100)={0x11, 0xfb, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000140)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/04/02 19:50:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0xffffffffffffffec) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="c9a720d292cb4abc6a51e6", 0xb) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000540)={r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040), 0x0) socket$rds(0x15, 0x5, 0x0) 2018/04/02 19:50:33 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, {}, [@typed={0x8}]}, 0x1c}, 0x1}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x0, @loopback=0x7f000001}}) connect$inet(0xffffffffffffffff, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000001c0), 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000240)={r0}) getpeername$packet(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x14) socket$inet_smc(0x2b, 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)=""/113, 0x71}, {&(0x7f0000000400)=""/163, 0xa3}, {&(0x7f00000004c0)=""/95, 0x5f}, {&(0x7f0000000540)=""/120, 0x78}, {&(0x7f00000005c0)=""/104, 0x68}], 0x5, &(0x7f00000006c0)=""/54, 0x36, 0x5}, 0x100) accept(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4) 2018/04/02 19:50:33 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x6}]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ip6_vti0\x00') 2018/04/02 19:50:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0xe, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}}, 0x84) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x0, 0x3, 0x23, [], 0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/35}, &(0x7f0000000300)=0x78) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000340)={r3, 0x3, 0xa, [0x3ff, 0x6, 0x8001, 0x3, 0x1, 0x0, 0x3, 0x10001, 0x6bba, 0x5]}, &(0x7f0000000380)=0x1c) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f00000003c0)=0x2, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=r3, @ANYBLOB="d0001300ff009908040024072e609f86e38425d73f7445950fc8e95b370dff526846130abc52be607cd708748f6b9bdb8a9ac3ad04082d7e53c2d14d56f214c1c829b473b272dd521c26eb36c73ecdf2cccc54e346ecac9bb21357daf271649f6647db5f78b80973268ea801aa7ea60fae5c46d7cd6b4f02a38f9d81d06e656bedb9242d17838ee256b7adc09f506fb608391e930e88dbce54000870d292ae7f4940c44360f4016d2bcc675e3445a0da79f4d0dfaf04adffaa28c9209a95235c"], 0xe) 2018/04/02 19:50:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="e599b5bf0800000000000000fb542113", 0x10) listen(r0, 0xff) r2 = epoll_create1(0x80000) unshare(0x4000000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) r3 = accept(r0, 0x0, &(0x7f00000000c0)=0xfd38) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000200)=0x4, 0x4) sendmmsg$inet_sctp(r3, &(0x7f0000006140)=[{&(0x7f0000004a80)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000005e80)=[{&(0x7f0000005dc0)="8c9882f74321336f7f095566d6ce66a4f860e4f0f3fb88bd5ee0ce8bfa4b78b30b", 0x21}], 0x1, &(0x7f0000006080)}], 0x1, 0x0) accept4(r3, &(0x7f0000000240)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x80, 0x80800) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/02 19:50:33 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040), 0x35f) r1 = accept4(r0, 0x0, &(0x7f0000000300), 0x800) bind$llc(r1, &(0x7f0000000340)={0x1a, 0x8, 0x7, 0x6, 0x40, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/04/02 19:50:33 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000013000)={0x1a8, 0x20000043, 0xa20, 0x0, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x20, 0x0, 0x1, 0xffffffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r2, 0x5551}) 2018/04/02 19:50:33 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xc8, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x871d}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x9}, @in6={0xa, 0x4e24, 0xffffffffffffff99, @empty, 0x3ff}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x1f, @loopback={0x0, 0x1}, 0x100000001}, @in6={0xa, 0x4e20, 0x10000, @dev={0xfe, 0x80, [], 0x12}}, @in6={0xa, 0x4e20, 0x25d, @dev={0xfe, 0x80, [], 0x19}, 0xffffffffffff8000}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x6, 0x6, 0x7fff}, &(0x7f00000001c0)=0x10) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00000006c0)=""/21, &(0x7f0000000700)=0x15) 2018/04/02 19:50:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x100, 0x0, 0xfd69) socketpair$inet6(0xa, 0xa, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0xfffffffffffffffc, 0x4e21, 0x0, 0x401, 0xaf3, 0x2, 0x20, 0x80, 0xbf, r2, r3}, {0x8, 0x40, 0x20, 0x7fffffff, 0x7, 0x400, 0x2, 0x2}, {0x0, 0x8de, 0x1, 0x8}, 0x9, 0x6e6bb8, 0x2, 0x0, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0xff}, 0xa, @in=@rand_addr=0x400, 0x3500, 0x0, 0x3, 0x8, 0xfffffffffffffaca, 0x7fffffff, 0x3}}, 0xe8) 2018/04/02 19:50:33 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c20000000180c200000008004500003000000000002f907800000000000000002100907800000000450000000000000000000000ac14ffbb00000000fe7ee2f37e0a34d8c531743d82e57593b232a131e4b03f130781c00ecde65034ade003722be1437b347b03a9f3c10497bfae2bbbfa550c1710f1694294106a5757d095e7035a3f9480298d3118f0a18c660cbbba5741fd7dbbaaae4bbcb730cf291c91335442f70edc1e554c62"], &(0x7f0000000000)) 2018/04/02 19:50:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) socketpair$inet(0x2, 0xf, 0xcf69, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x200, 0x2, [0x1, 0x20000000000]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0x0, 0x4, 0xfff, 0x700000000000, 0x78dd, 0x5, 0x40, r2}, 0x20) 2018/04/02 19:50:34 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/04/02 19:50:34 executing program 6: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0xfffffc93) 2018/04/02 19:50:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="010000dfbcc0118f5dadadcd567fa100", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r3, 0x0, 0x5}, 0xc) r4 = socket(0x1e, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x4, 0x5, 0x4, 0xffffffffffffffae, 0x3}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000008, 0x40032, r4, 0x0) setsockopt(r4, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) 2018/04/02 19:50:34 executing program 1: r0 = socket(0x10, 0x2, 0xc) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000240)="6d7269df4c6530fcff00010000ffff00") write(r0, &(0x7f0000000180)="1f0000000104fffff13b54c007110009f30501000b00024000000000020000", 0x1f) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netlink(r2, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[0x4, 0x1, 0x22, 0x596]}) 2018/04/02 19:50:34 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) getsockopt(r0, 0xff, 0xcd, &(0x7f00000000c0)=""/254, &(0x7f00000001c0)=0xfe) 2018/04/02 19:50:34 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x1fd, 0x4000000000080, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000340), &(0x7f0000000080)}, 0x3) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="27fe2b46c66f057c000000000000000003000000"], 0x14}, 0x1}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000000380)="576148dbb0dac3a21cd99b9c69a09aae18af86cd3f8637d1fe3b43c02121603d4e27c8ca1c5fbaec3b492cd72a", &(0x7f0000950000)}, 0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x7, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000000180)=0x18) getpeername(r1, &(0x7f0000000540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000005c0)=0x80) connect$rds(r4, &(0x7f0000000600)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000340)={0x0, r5, 0x1, 0x1}, 0x14) r6 = syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x30, r6, 0x0, 0x70bd2a, 0x0, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x30}, 0x1}, 0x4) pipe(&(0x7f0000000640)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000680)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00000006c0)={0x0, 0x80000, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000007c0)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x3, 0x2}, 0x90) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000000700)={r8, 0x80000, r9}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000400)=0x0) r11 = getgid() r12 = socket$inet(0x2, 0x80800, 0x100) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r12, 0x84, 0x5, &(0x7f0000000480)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x84) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={r10, 0x0, r11}, 0xc) close(r12) socket$alg(0x26, 0x5, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000740), &(0x7f0000000780)=0x40) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000880), &(0x7f00000008c0)=0x4) 2018/04/02 19:50:34 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x11, &(0x7f00000006c0)=ANY=[@ANYRES64, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES64, @ANYRES16, @ANYPTR64, @ANYRES64, @ANYRES64, @ANYPTR64], @ANYRES32, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="eae34c45da4a88f9f8d0435571ea08fb1f44e6db0a742763c9893d11139145e2812bd3e808b8a77f6a73185e707d3e21056008d1d886e265d78f07cf5f52290f1f272650fd821b45741d8565a987b791f63376a5270ad12be1284d8f4c40b9b96ace81e9c7ad6e1b11f14312fcdbedd0aaffb3b07e1d037e38da8e8d0a1bd11650ae3eecb528925a79d8621e1ec84746cb0316384052f13b01d54d7d4f19ec84b2dad84e7668431a", @ANYPTR64, @ANYRES64, @ANYBLOB="138c2ba89b1dcb98725d417fdfd34d5ad71b78b7d9c2c3b45334a4f0d1ac30673c1a", @ANYRES16], @ANYRES16, @ANYBLOB="fcf89c3cae0453a2be7f2c2e55b73d2d448336487c318846594fad8a87d1b7c77684380442aee7022ed551ace6bc778cb0", @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES16, @ANYBLOB="3064a83aa84e7de5ec5403166f46ad620ae32ce9a90beefddb64b988decd4e08681da467ae5774b0f7ae4f49431e8a843261e8bf3030e624d4cf5565ab57721cbb7602890fabc33cfb9d92ebeb28b7e1a629813383f7bb60c2b42b9b0ca3206678c14f81cadd23f1915a3ceb1555304652a3c77973c204171fb9f9815cf383b9206884cfd8a7dc4caf", @ANYBLOB="959146b0d8d5f728b7577975a48b03936ee1eb888e4a0d07bb874d9deb53fb54e5458cb0c02d4783", @ANYRES16, @ANYRES64, @ANYBLOB="d24f5754541adbb0969b93b87b079aaeb63a6a069a00c28e64607f44cefe260343cae065a3bad1efb2ea3428145dc7edbc5bbf30aa73f119b48feb9d291b373cceb38c8aed78573cf01809b6b9bbf1ac3ff7f762586b14601eeccf01c7b2b5753959990c2c126da7ff69186c316f0185b38cc09c5c3a"]], @ANYRES16, @ANYBLOB="fb796c20c01156335e4854883ca5f83363fd4f8fa3b8f606fefb82e0ef19aee6a68e0a2f0e92eb1a50e4fd0c35cd7453f90e1d3777086e3169ceec3ef681620e995df0765d021fd8852d5003c9d47672e309a1831ad3b7a283c943f62c42f536c62d1ec907", @ANYRES32, @ANYRES16, @ANYRES16, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES32, @ANYRES64, @ANYRES64, @ANYBLOB="2edd31c5bb757441cb2f287ccc25103b0d7de7755489f8b9b280c34e65b2cd73ab598c3bc363b2decf5dbb82d9de1b1956cde7d5685fbdb27f593770", @ANYRES32, @ANYPTR, @ANYPTR, @ANYRES64], @ANYRES32, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYBLOB="8ce0e1e9b5e721f70b739405c3ebcf9c1059ba297e061a5474f56687eec46a40b22a36b2959db9b65ad56017476d1302f83d395685f64cfda742716cf712aaeaf81c2882b9dbe32d1c5e18d41c9f40a74affc6dc6db1fc15d4b89219761804faf0eb0a10312edcd8db6c40df261398172560eeed30b157dd7b7bfa90640898b65d37279ea3ccd78e60149fd549b92c9375073228e08821b155d5aaad155916291bc54068bded7f51611ea3db969fbe83063b9f5cbad6b256202f2b4bdff657a587c08c94fac5b0846f4fdf", @ANYRES16], @ANYRES16, @ANYRES32, @ANYRES64, @ANYRES32, @ANYBLOB="8143933dd95669d2f12964c466aa6463d5a35db5fda9057aad1cb6e0c92524247fdecc031c47c52568fac4a10cdae26929516228749965bd81cfae46de9b9fc3ad5d0171d9fff77c2c1e983fd5cb2ba99559f29c5f5ec6f265a772b59591c1bb5f2cb68728d780a02e89cb5bcefc59706ae6db1025df3c74cd8f6d13567a2c88b3a1c536cfc8a31f67724f2e519e468885abfa5a037642a12f628b682cdd3b61955119", @ANYRES64], @ANYRES16], &(0x7f0000008000)='syzkaller\x00', 0x8, 0x7f, &(0x7f0000008000)=""/127, 0x41100}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x2, &(0x7f0000000000)=@raw=[@ldst={0x0, 0x3, 0x0, 0x0, 0x1}], &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000000040)=""/231}, 0x48) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000780)={{{@in=@local, @in=@rand_addr}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000880)=0xe8) 2018/04/02 19:50:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) getsockname(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) socketpair$ax25(0x3, 0x2, 0xc3, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000340)="17efce76a0b7206ff7e995161b71fbc6aee2b12fdda068f6b7acf56608054be7bcbf74be9bad085c94ca97c47559d7d36a10222c05cf175e49c517ce4c84085e6219c9c874399ba4318442f1f8e55961dee6c55f1fe3a4203d203674ec510d86b46cf84e738ac83ce9f6b18a0e34b2be5a7f6e52f94085c979804860f86b7acab9e85fe04e21340cd0896b068328308344893c0823dd893a6e1e35bcab8b5419e80905ee99d399c1b141b95b7d833052", 0xb0) 2018/04/02 19:50:34 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000000)=@bridge_getneigh={0x28, 0x1e, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_MTU={0x8, 0xe}]}, 0x10}, 0x1, 0x0, 0x0, 0x8001}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) accept(r1, &(0x7f0000000500)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000580)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000005c0)={0x0, 0x2}, &(0x7f0000000600)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000640)=@sack_info={r3, 0xffffffffffffffe1, 0x6}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote, @in=@broadcast}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) 2018/04/02 19:50:34 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000000600)) 2018/04/02 19:50:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480), 0xffffff82) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000756ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000940), 0x14) listen(r2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000080)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x65}, 0x2c) r4 = getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001c40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000780)=0xe8) r8 = getgid() r9 = gettid() r10 = getuid() r11 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000007c0)={0x0}, &(0x7f0000000800)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0}, &(0x7f0000000880)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r15 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001980)={0x0, 0x0}, &(0x7f00000019c0)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001a00)={0x0, 0x0, 0x0}, &(0x7f0000001a40)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001a80)=0x0) r19 = getuid() r20 = getgid() sendmsg$unix(r3, &(0x7f0000001c00)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000140)="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", 0xfb}, {&(0x7f0000000980)="82cdf506d1103dbbc4c951462ed9d9f59d98d4a1b33c7fe7313ace6bf082e05aecac6a816cb642afbdac237bdeec4d35ee02c043e0f687677d140d7fdc4e8b32ee5bdd0796c86e24ef5e7f0c588353a882d64f3b837e08b6b50223a5fc8dea3ad634d571aed01745d88c3f3b6266ddaa78185067bdc4f159c131441728d399fcdc3dbee41823b490cfa961a23eb494ed62e57b920c050e97c2430516b4a66d9aa1b661e56e632082fdb7a7e96d0b9cd416b06155029cfcaadc3c19f064d8f641bf7e066db31bf2256e2e00d7740980ed65b230d441d895fd884c08d31a30668c49e86e4c1907eb970f6b775d667b742bd2d29e49f80ff1614ad93f1c530549c61fdb1d147ea80a0dbb99bd4f69470cdbc4edaeb9dcbe0bf18c8efd0a623e66600ed0ed63d5b4c3265b3d9430b49c0f2676e8f7c90d34e093417deefbbc4a66652b1c5ef0fde7b1cc3a85b1c659512d295758dd33f6ea4b38d9f8a3e1c861c21e9f22c96d742ad640abd4af29ee510f4042081acaf0455efb8ee5792c7e9ea3ae4778b022a10fb5923de27481cc3f0dd68d5cf26eeb9777be0475bfb56f2e384ad01347cbbd693e2fe50da3c0182f300ae371884fa9f549f11169e20c1f39bde34ec566680d92612ef19a1e2b4b68669e7f7b08942fc9737e93d2a2abb89819686c6d925a60cd5286b813583f1e07c56e5fe70e5271db8a603afa011ee03351973a108137f765034873dc18eae60e0b6696773202d9090db54130841f8e081e7a48bce4a1605a08238c6ed90399eb7128795c6dcbcf5af5a1ba99156504a5f983befda365d051fcc1cd49621c40b76d9a279b0169bf0fe76795b73d989c462aaff64c5eae4433a510012b3ed1baa1565fb673c47ca9f312087a793f9faccfacfcecad89868033f41ca8b2605819ccd491b008bc9018287633a74b6250d05771fb326b64883659bb661d84811738c3d6bb211f4ecb49c620f43209b3a04d0369063eb8e33620c03b227d50a44472fce335fb9e2d242cffeb235f36b147fee46443dc3d6021b7e45a4327f474e05f4d857b4ee7ff9e5f6e6514c9be2a0ce58ca26725c0cd7db6915e8817e1e36e2a7c0767479b6683d4f310df858ccc7dc2dd4fcbe49de4e51ecb2e7be34207f9280ef5832d7890257af65791709442f3330077ba10e7a886d3bbf1050c31f67be079d0cc565d479c74c2b3479b0c66b622897d8c7544af7f11c91da2005207a6dfa921ee9ca5053b6d5024329efe36a01020016530a3d79a306d1a6e460faaf33cbbf522e5e47697ba61c6359997ad1da28031ffae0ff8b978caf4b1b85811bba1fd81c8530f9e5b728292945fc0664979fbe175deea8dc3f62007cbc8e133a1f25d43ac0e5883d37b7fbcca07f77d23e315ab2baeacc1ce33e2912806d3b77e870cbbf1a0ceab4bb82fa25fb8e6aae40f9898568f96b3bd089e9e4a216d7f423b159685d8ad0f7672008370f1f9ed02a8e75f562dae0474163622017aa4b718e5297bce46ed3114af9149c24d86edc091417761f0c0d2f0f3cc7d10a4c8d361fbf96fd7a21f3a1a625d1b2cff0e4fd7af32100bddd7953e02770b2623b3f64cc52def1304a84689891f7f5ed3857195aefd2469aa814766967674b1a17802d08c82497bc29d6fa7f4260fd5075b75af98363fb320884a47e9b723947ffcb3edd4101a589aaf79b8c960318969f5f0ad01cbad7715b2bee38e189293bf9d9221ebd05a98e9a26637b7082982450781df709e59305998df0307709b647c684f97efb7a75c336a3ddaf7a9163973682387d5f807ed5d0457e2a47395c0e439fee2a7e553ba76de61fc832892d054d50dcd45a51bd53ebce33036ae2201c0963e60ff8c1c5bf55ad23074025981372cebb6fc496d580ca60ee8f809d471b7c2674d0e17bcc549f05e325f58e046cfced5b9ed9e6094976f9cf1acc0e5320ee37c7953b79958a6445a6932125790b3f030b92914f8d4b0e88e6454b89a62a0db7e9aa3a48152e23ba7c15ded07e446e36c35d0043c59636b234262e62b1b06fed75628690395116725be099cfebea1e5b2d677519d909d4a2f8a82e60331dc709cd05723ba4a1d1bee2c33b34b3192f53ea341ed368b3cc13c97a4d2776f91effbbe9b65c03e15d0309a65cea534fb2a85f21821b6566c2c24b5a4ec5bcf918524c58557c15bfdfb5fca643707f5804a8378dd895b31a503a1571d8bf35bb28777ff2a89522a2ec1905faff3782af83eba2176abb7ca07b6290513052b5f54efaa72c2b73b0d27b8f1c6179b688c5861a676e5a76d4c5cfcad67d0fda302b34e1111ce84233941a7e50ff12f31d72cfbe62561b30dc607aab8719f5414d2346a0815e3a5e33ec1e1fc3df69e7ae8e98e9b0fdb1b057112b52b9b8ddafdacad1944672f3fdbdf789d8685a07d132b2956d586883974e06da6a6273614c32271983177046665a139e4d3b8a90145d6b64e064bce7b8d65cc648184a2a765eca994c5ca258b68f828ab6831bdb3a77ecb079e93f4da19e0c75f17195188622431af185a03337a5106e5e4ed16d576c4c48233259133ced60ebcdeeee2f7cac792136b6f48382245d40b3a5960460d38633366e79e84b9abc20ec497cf4a58f59348d6aad81e08eb34449021af293f9ec77876806bc9a598117e9a963aad5b4cc656444e5c3961e32abdf9318f63cef8d8c11c56b7ea5a61f525d71cbd1430f26e6a5ce6b17d0f0221d9db2c73f8d64bff1f20055f50fef0e5d0caf446ca1032aa50dbaa2798e04f6271e78bf36e20cd7b83d232068fd3734e158f324686b0210ea6d0283d22921b24c80fd8398ea57612a2515b8cfd3b1689c74827704464e5b135e9aaef4fcd6fa07325de72aa8cabcf15ca96ce62e4cc644ceeca18e9cfae7ca35dc7fdf7702b48ed1e20b64f460309e3868faca0c3189b357067d41907533561528a494b7decf1fce812a22d285dbdd0b7ad5c7ec35e0610a3df2bd7b69e285ef1014d5ec3cf7bf3a82a65757f541f193beecc8f75741758fa350d0af8d024eb3dfbd72c25a2947048ffcd42a2dc964acf22d8b86b06e7cb1516bc83be807f4fc147e0091488228684860f363f2930298bd392694816b94bdfee329e572a3aaa92e2bd9a5d25a8d696e18fae57689451c7c15194e43d4b10d8b8899771d41b8c95a1b72ac8151a33248061775ddc1df5cc32dc4be899c5dd39af2d4d61d9e01bb83500703bfcf786043fc6eb2c4d734c45c4c5f5c1df24cc0eb3b970563ac5147df9d6a9415d69ead28e482b14f9055129e60171d7ddd1ee1455357a72b89b3b5b8af61141fcfc6fed1a6819efbea23cac2106d6b04a5073818bb90719d1f1829adc38c577ec0a6e416193d35682a6c7f2e6dc673f8b2e920df9b2c89ab00337733e2147e07b5afc46100a84cfbd535711ce2ea603335f725f2bf7980934ef02ba175bfafe3f122225765dc9bb22b4e6365fcb99b4d796e71d54d1672bd27106d364f29a547d5b4a6d8e17713d1fa3b12bfdac62336fa4436dd18feafb1ebfd8a024fab2780efa4441671c578f499538e34c8b118cbe3af24fe1959269cc467adc7db0eb4e0a72a009aca7039961f901201785fe6021cdc27a4a09d61dd79e4ff76c5da64423500c570222d93dd1bd98478388aa1d8f73f91c1915f84c23a0d57a6708938cfca6e1c74ee4daf0845bed96e7873127cbc445975e5ecdffa0f38be69c70d34651bd7652f33546b3e9e6bc19693f1d91db39f8395a4a6281d225038eefdd4c9287784cb3c349f9cba4948ac620dee55f7cb0ca631a2912d7051ea6e25b1aac93f52f478501591ff5c705a6af17961f590450b501504e1468e480a6e884bd8f6830ca3f1183ca50bb4aecacf59ff3670e6cd6557f7b991042610be1ad022ad105c7e0ed433a1331c791688efb78dc66b960da105bfeeadbd80f98567fc355a09aae44bf795f17d4bb9af5d24d6ee6f8020756528f3c4bff2ed40b8be4ddb2e22409f764a30af9613fb2296610480141e3903329c5e19a93ae595e5239ffad51bf37c397797e9173d56a186c0857b2f12c52d9df90f49c45b3d1a013229758c32e1f51c8845d4a8b1b73ed384fab9232b36a1dcc2a0b638b8078fe63b5ef13817bfbc60c8781855f5b86244fea8f61b52a64758da2e83dbbb267dfef15bc311fe25beb9ee4cc3419d07941cbc7e831cbf7e368b1d23e0973f0e74a9f83e7dc0d0c637392179424a4960eab738cc4ebfc1b97c2d738c44b6401bf825fea16e6d4e269681d668aff69cd96b91db0dca92d04643a3f183ad21d66b69322a65673daa6cb82ff86b9c8a6fd8cf5cfb64b5d0a77319662144ac743a72da1c93640083b765d51c3e1a6ae881ed18636889140e652c84c643532f5f47ffe8bc98a0bfb7a50ded57590e2382add4491419fc510390ff92a13790f11fa3f1ce4f5e9b84200fb9ff3e38c37f835a6add3c12ba795b8e4fbe1cb138e346862b9c2e4a5ac52d756047775ce4ce5a15d3e1046e63e9a3011eef4e2259c7ad282fc5c9fb6f223eeb2d0453ddb86c32e400e5476d79dee59eaa6a082fd439934b9c405276838bc771cb45abaa40785bc5dd6a36308c3046ee9455badec61f7a577bc123a636a117e8493e4769b82bd1609954a4880c8fb46519334cc38909cd76eec3c9b78ca883c2234acbf417259c8e46b5d43393c76ccdff6818450d4cd308a7e32de5373dac63a4270a8e5de9b838e93d9966829a717a74db3d03e7ab6f0e929b33339b36245ad32b68f9f4864bc86e78d86426771b4da2aee31737bbd1139759b1005f466abe853b9a37291e4cc9534ee3263d0b1440851f18220d737260ab138b79ede8ab9c1dc5f85d50def731a8b20d32da6ee3567892d3d5669df93fabb914a45948f5968d4856e61b60f503c9b6864f769e34f418cb0d63177cb76ffe022770d2f601c793b6e24e047ceb4a7a7fd54d3fa6a70e23a8184c5089305355b3a58531b44806aaf51e32f72c1532c9c0bfccac4203ce2f920865ed93e707ee8845f05b1e8dda13c3119986ca96c51afb70384aa957f208be67efe4ae549af2e0be12a1649822f528998197479633f36f1bfa33f70f55dfc1aa96c30439d4310f3c4ac4ffe8980106a195a3ee48487a346630fe3e067aae871cec97166ca721a0a33ddb54117805c2a75ea3b21bb9d2f44515c62fededc7fb5cdee39d48bf936fe25726b0c27a25915d229ce5f55f890e8c148dec4dc820e4194b8cb016e72a555aade29213e133dffbe1f8f93bcd78cfd301055cd9e5392e7fe7e72b14f6c2090521c396adeef346f3c0d29ad7224d2a14d1ea2e845175a0782b214b0316e6a8ca20125d1c0745aaf50d0aaa9f04445a12197ed4c556e5e927780a944434f883bc2eeedb3d20c2737fc0c21087e7ed25e5bfcf30bd38341bf2e5c31a1633056d7203c4122b2347b458a8683074220529213a42f8533c78bff76fa101af0205170542ab4bef4894272b62c2a474c328d58738ca8964f1cb4dca2aaf6155270c33fbe2d981f039c56a7b241233a4a35d05d446f5382210e01e17a4ab76cac39d00d98c5372938204d279bab8abc621fd3cc674f1983b375552a534de0bf497fabc32174ab24720e389ee0dd1d878856002c97124fddfb68026e7339dca0cc32739c02247601b6f20c365a8f623f46845b53f322cd7e7230e0b78f144550b8245c8a402ca95caa2277e0dd8fa288cabc8e3eba49ef5b394aa29706b9b03ea4abd590e6b52647b42af4cdf42d90f981deb7ed322bd23df45ebd", 0x1000}], 0x2, &(0x7f0000001ac0)=[@cred={0x20, 0x1, 0x2, 0x0, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r0, r1, r0, r3, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xf0}, 0x2000c000) bind$netlink(r3, &(0x7f0000130ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r21 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r21, &(0x7f0000826000)={&(0x7f0000082000)={0x10, 0x0, 0x0, 0x800020}, 0xc, &(0x7f00001a8ff8)={&(0x7f0000000240)=ANY=[@ANYBLOB="0000002cc2000000000000", @ANYBLOB="794526c4e793d9548347c38c1444c323584a2cee59f501add340e8908e4043ee4f2d0e4e3688f729a035904f66df7e9e7ce2dad1d6d3367b07cb52a9a6476299b9fab8890c47654df9676f37620357fff13e7a40f8be3b9837e45f4921bdd167ed653b487fb2f2f7719b15f0d7d781c87733eddd74018e4e2f2756f88949fb99dc8a7e530bebf15c6aa9581f39f85aca19df63ab838c099c6e806142f7cca385579d726c6e7974c9e2b7718c1379b6e0aea0a8dfd5db5b366cc36a18c2b0c95e30994b3f3a21fcfeb7f2406d766bb9cd54a8fdd37741af8552fbf246c1867e59fadd85b22a01e829f10237eabcdfde4a6b707f2d2b"], 0x2}, 0x1}, 0x0) write(r21, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/04/02 19:50:34 executing program 2: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0), 0x10) r1 = socket$inet6(0xa, 0x636db4a74f090bdd, 0x365b) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) sendmsg(r2, &(0x7f0000000680)={&(0x7f0000000140)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000000600)=[{&(0x7f00000001c0)="92b6ea6d1fe872a7fa9e72118ac7dfd4ff20b542d9e3", 0x16}], 0x1, 0x0, 0x0, 0x4}, 0x20048801) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r2, 0x0, 0x32, &(0x7f0000000200), &(0x7f0000000500)=0x4) socket$kcm(0x29, 0x7, 0x0) getsockopt$inet6_dccp_int(r4, 0x21, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000001880)={0x3, 0x328f10fc, 0x2, 0x6}, 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000280)={r6, 0x6}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f00000018c0)={r7, 0xfff, 0x31, "d3d6ecf89417429a495d973cc2c3d71d6bd557164f35df29ec395f5d24cf59712a8a80e6a5274724dcc1c9d6cc1f70287f"}, 0x39) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001800)={&(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001700)=[{&(0x7f00000002c0)=""/175, 0xaf}, {&(0x7f0000000380)=""/84, 0x54}, {&(0x7f0000000400)=""/190, 0xbe}, {&(0x7f00000004c0)=""/4, 0x4}, {&(0x7f0000000500)=""/41, 0x29}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/125, 0x7d}, {&(0x7f00000015c0)}, {&(0x7f0000001600)=""/187, 0xbb}, {&(0x7f00000016c0)=""/14, 0xe}], 0xa, &(0x7f00000017c0)=""/14, 0xe, 0x9}, 0x40012140) setsockopt$inet_icmp_ICMP_FILTER(r8, 0x1, 0x1, &(0x7f0000001840)={0xfb59}, 0x4) ioctl$sock_ifreq(r1, 0x89fb, &(0x7f0000000200)={'sit0\x00', @ifru_names='vcan0\x00'}) [ 466.796802] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 466.827998] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/02 19:50:34 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x2, @empty, 0x1}}, 0x1000000000003, 0x100, 0x0, 0x9, 0xfdfffffffffffc01}, &(0x7f0000000180)=0x2ce) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x7fff}, &(0x7f0000000200)=0x8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0xfffffffffffffe9e) sendmsg$key(r0, &(0x7f0000000280)={0x20480, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x5) 2018/04/02 19:50:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000002d00ff0a00000000000000000100000004000000e8ead6a8c4d989bdff97e07572f5c7838dcded2ab57c646c5a04f9e9354a9fed3bfd073d3e7d9df487c91d7821c0e3d9bf44dc46dd380e47d550cd57acb33d6985ba23aafe790792e47351533a904a4e321f11cb52e9f7b726198e89781b549f64d67adf7b69c936355da546d68b1087890e993f"], 0x18}, 0x1}, 0x0) 2018/04/02 19:50:34 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x100000001) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="4c0000001200ff09fffefd950709830007a600800000000b6f726360aa595ae66c00000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aab", 0x4c}], 0x1}, 0x0) r3 = socket(0x4, 0x801, 0x202) listen$netrom(r3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000180)=0x6, &(0x7f0000000240)=0x2) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) 2018/04/02 19:50:34 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x800) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000080)="b59da71d959d16fa0214183fd20bd9538e3e6af26a3a5b71c6fbbb70ae04e8d8b370dad10b1e3a88f3b5a756a713f43030f5d8abf9ac6f767c4f94b1e65ace0294f2894ba96633a38e85a9f745e12893aea662162585ba1429004a435d0411d4cb1724c866ae0bd467727a24f0fb10185d707a86cadc8f5993e476e0ee48e1a6f6ffa3d1f3612b36dcd7f66bf66156453042b6c84d63db821658ff73cadcf5b6f51a778735b5631346f5a391b52adc6e4df4eb8866d02718ef542a963a5866a509449d5a18b41e68af1a10f1059e8f226be266f27bc9e94ffbd5715f8779f05541e7cdf4", 0xe4) syz_emit_ethernet(0xfeb7, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/02 19:50:34 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000d66000)=0xffffffffffffffff, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x3b, &(0x7f0000000140)=0xfffffffffffffffd, 0x4) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1c842}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r1, 0x4, 0x70bd29, 0x25dfdbfd, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x10) getsockopt$packet_buf(r0, 0x107, 0xffffffffffffffff, &(0x7f0000000000)=""/33, &(0x7f0000000080)=0x21) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x1000}, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x10) setsockopt$inet6_dccp_int(r0, 0x21, 0x20000000, &(0x7f0000000180)=0x6, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x2, &(0x7f00000000c0)=""/5, &(0x7f0000000100)=0x5) 2018/04/02 19:50:34 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000017c0)=ANY=[@ANYBLOB="0100000000000000080000000000000004000000ff01000003000000000000000100000000000000810000000000000003000000000000000000000000000000000000000000000003000000000000000000000000000000d4020000000000000600000000000000a50000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000060000000000000001000000000000000000000000000000000000000000000000100000000000000001000000000000"]) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000016c0)={0x0, 0x4}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001740)={r3, 0x328b}, &(0x7f0000001780)=0x291) write(r1, &(0x7f0000000180)="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", 0x100) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0xfffffe24}], 0x1, &(0x7f0000da2000)}, 0x0) sendmsg$alg(r1, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f00000000c0)="fb24c4fb805f4dcebe74db67b5b64062b0c838d6300c9814fb578937eb7f744b4f638d8e53cd282d9f29d2076ea884636dad480a671d96fcb434e68536d8e8351cf0ffae3b418e920b9debe4737ddeaecc612eff4061c3e3988ed709c9b74d25a517930bb0e9", 0x66}, {&(0x7f0000000140)}, {&(0x7f0000000280)="b01ec80e9653bc1c81dfcfef37cfdd6c2f65a75f6d5000bcd098e87154530040d19dcc95ae94a018e24f64a00488bbff", 0x30}, {&(0x7f00000002c0)="09a32f55a5a09229ef85cf6e23", 0xd}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="5404ad0606fc1bdc1ef62954a5e12d628e44ffcd05db9ff7a30ca53df3282a02d1482bb2e3321bd3a54a8db21c5d75f281af776b7df4b721a2d7ef5db9fc031b174b1f60dec1c28bb85247977b7b7c3f7246ac4beb1878c4247c9ebaf6b419c340244e0088d11edf56e8c17246f48a86832776fb665339e756b63a2fa8f36d4031369ad47d7899a9291081952f96b1b4f76e5f04fcd8731729a4caff2962ac2de0e450e7c381d677c06d30fef39386bb06e6bf8d7ed59295a2f50d922b2b191bdbc3d1bdf3eebec8", 0xc8}], 0x6, &(0x7f0000001480)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x118, 0x117, 0x2, 0xff, "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"}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x1d8, 0x80}, 0x40040) 2018/04/02 19:50:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="94c1d7e3b5419b3413e10b6373f41436bfe0d82aaeadf0325c8e447441e8cdbc5512fc333cb672d73efca0d36e2f5c4285ea25bf483c44805170a36a1033ca3a7e90c1158ec2ca25be7e0b76e8372aef91fb59f3449d0a2b161afa153830a4107570a3bae59d3a0a795fa269b1efcd886c8ec7099e8996ce9a670e4158a01029440a791fe1ef342aa31adea291c29515122d2ef249af3cd1b29fdc6f8147481ebaf1cfb2e1cfb455114eaf6677299eaf10f19a3c697d64b4", 0xfffffffffffffc75) 2018/04/02 19:50:34 executing program 2: syz_emit_ethernet(0x56, &(0x7f0000000240)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "8fd65d", 0x20, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, {[@dstopts={0x0, 0x2, [], [@enc_lim={0x4, 0x1}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4}, @generic={0x0, 0x2, "b5e8"}]}], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000000)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x23, "6adb6dc2e2269026bd49e79fd7d7cacb2cef2fd8fdc9aab726168508a2f2825fea49ba"}, &(0x7f0000000080)=0x2b) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x800, 0x30}, 0xc) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) 2018/04/02 19:50:35 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x200000000000000, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/04/02 19:50:35 executing program 4: r0 = accept$packet(0xffffffffffffffff, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002600)=0x14) accept$packet(r0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002680)=0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r1}], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a3fcd)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003a6ff0)={r2, 0x39, &(0x7f000039efb0)}, 0x10) recvmsg(r2, &(0x7f0000002500)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002440)=[{&(0x7f0000000080)=""/198, 0xc6}, {&(0x7f0000000180)=""/110, 0x6e}, {&(0x7f0000000200)=""/91, 0x5b}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/229, 0xe5}, {&(0x7f0000002380)=""/167, 0xa7}], 0x7, &(0x7f00000024c0)=""/35, 0x23, 0x81}, 0x40000000) getsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000002540), &(0x7f0000002580)=0x4) 2018/04/02 19:50:35 executing program 0: r0 = socket(0xe, 0x2, 0x800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000600)=0x6, 0x4) socketpair(0xd, 0x4, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0x17, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000001000000000000006000000ff0fffff08000000000000000000000005010400090000000000000000000000757f3000040000000000000000000000ca1f1000ffffffff00000000000000002393c0ff000000000000000000000000dd770600100000000000000000000000ff70f0ff0400000000000000000000006106f4ffffffffff000000000000000007e280009e0000000000000000000000181a0000", @ANYRES32=r2, @ANYBLOB="0000df746fa5f200ff00000000000000000000"], &(0x7f0000000140)='syzkaller\x00', 0x2, 0x2a, &(0x7f0000000180)=""/42, 0x41100, 0x1, [], r3}, 0x48) accept4(r2, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000001c0)=0x35, 0x800) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0x13}, @loopback=0x7f000001}, 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000640)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000800)={r1, 0x50, &(0x7f0000000780)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000840)=r5, 0x4) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000f80ffc), &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000200)={0x0, 0xffffffffffffff7f, 0x0, 0x5, 0x3}, &(0x7f00000004c0)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000580)={r6, 0x1984, 0x5, 0x10000, 0x6, 0x5}, &(0x7f00000005c0)=0x14) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000700)={'filter\x00'}, &(0x7f0000000680)=0x78) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000500)={r6, 0x3, 0x0, 0x0, 0xfffffffffffffff9}, &(0x7f0000000540)=0x18) syz_genetlink_get_family_id$fou(&(0x7f00000006c0)='fou\x00') 2018/04/02 19:50:35 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000007, &(0x7f0000353000), 0x317) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) 2018/04/02 19:50:35 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0x81, "55da7031e45bb6677ffa3db27b48a0630d44ff96cde441b08c241de33b1c912101bf6e60a4650ee2f8a30f18731cf18cba00eb77ce6925ed004a87ccb99b05d63d0006b7d5a366fcf9e340eaf27d1274afcf27085d3e933edf97aa6bc37b987c0947f0b56fb958c2a7ca80347cc05dbf9691104dc67bc7bb493878d4a51042ca9a"}, &(0x7f0000000200)=0x89) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000300)={'sit0\x00'}) 2018/04/02 19:50:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0xfffffffffffff432, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'gretap0\x00', 0x2}) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d5c000)=0x2, 0x4) 2018/04/02 19:50:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) bind$alg(r0, &(0x7f0000000440)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) read(r1, &(0x7f00000004c0)=""/4096, 0x1000) 2018/04/02 19:50:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x82000000004) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000040)="29000000140003b7ff100000040860eb01479f92f087bac98e7f13f8f5cb160010790000005300f00f", 0x29) read(r0, &(0x7f00000000c0)=""/139, 0x8b) r2 = accept(r1, &(0x7f0000000180)=@hci, &(0x7f0000000000)=0x80) connect$nfc_llcp(r2, &(0x7f0000000200)={0x27, 0x1, 0x2, 0x3, 0x0, 0x765, "56ac231e5b6b2ff08cf87858c8a35403c87480d585bd1494ed3a40e5b5a68278dcb313b39016ddb18af04c86b7f1a59c07ab73b6bae587d8a72440a6a81295", 0x24}, 0x60) 2018/04/02 19:50:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0xfffffee7) 2018/04/02 19:50:35 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$sock_int(r0, 0x1, 0x800000f, &(0x7f0000000080)=0x1000, 0xfffffffffffffe59) r1 = socket(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5, 0x0, 0x0, 0x4}]}, 0x10) 2018/04/02 19:50:35 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000000c0)={{0x0, @broadcast=0xffffffff, 0x4e21, 0x1, 'fo\x00', 0x2, 0x100, 0xf}, {@loopback=0x7f000001, 0x4e20, 0x0, 0x9, 0x5, 0x8}}, 0x44) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000140)=0x3, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r1, &(0x7f0000009a80)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000005dc0)}}, {{&(0x7f0000007ec0)=@nl=@proc={0x10, 0x0, 0x2}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000240)="aa0aaf6cd114445974ac273220355690495e54561b916b7ff0f783ea34d6bc4bb31aa14f87e527d988243793cc43542dab7783379b82e28583c9293dd95c9c16a1502c9bfb24fc365240938b81a3ec901058f48d0c3087f80f0a23f53926e300fdacc9bde6248a3499ea254991984fcbc905ea77e9636004b07a2a66c00406e869e35a7582d5b350dd013a6f075bdf6b8a6f95935feac3589264f4aeaf6d0acaf017caa0a02f92e989fc2fbf0ea8a6518ae4615e351b17e0") r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x4, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f0000000180)='./file0\x00', r2}, 0x10) 2018/04/02 19:50:35 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)}}], 0x2, 0x0) r1 = epoll_create(0x2) epoll_wait(r1, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x6) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/02 19:50:35 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000400)={0x80000001, 0x7, 0x1, 0x2, 0x2, [{0x8, 0x100000000, 0x5, 0x0, 0x0, 0x102}, {0x0, 0x391, 0x2}]}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x82c, 0x4) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000300)=""/250, 0xfa) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000180)="983bbcfacd49de6460d14442ba3085b1825634d55d1bb23d548baa402b59e825ea1c7cbf4bb1e026db0ee0bb010926d2d5fb578967b323c2f01fce23525d896581ea63438e9ef8b51a6e"}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000004c0)=0x8, &(0x7f0000000500)=0x4) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000001000)={0x1344, 0xc, 0xf, 0x20, 0x70bd29, 0x25dfdbfe, {0x7, 0x0, 0x5}, [@typed={0x4, 0x12}, @nested={0x100c, 0x94, [@generic="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", @typed={0x8, 0x34, @pid=r2}]}, @typed={0x8, 0x1a, @pid=r3}, @generic="dfbc005946ed52b1f1eb4e60858aca9576e6396500719de26e182fbd4d06e60e943baf642be61c12e724309d1e3cc6a6889938918aac1ef76469dbdaaf42b065d5ecc6edcb12e578ef55a4adc3a128cdbc614b8f2d9fbde561b46f7c0d1dcb5b1c182baa8a3b865364f305a691cc9682e44b01f6b83c3d07ec74", @nested={0x148, 0xe, [@generic="6898f80535f72406ce3a5833f1f985a42a8ed17f130e85935b56c4ef2d11f09af6fbe6812ee5178dd6e02fc9aa5e21e0b6300ac67629b5899bbdcdab688541c5dc7e74d47643fda8776682261287c5a1122d222c7d150d7773ebd5499132019e1e0ce6b21e60de0cf1e2de4bdf9c0f127819ab71a459f36abe35c0f8ad88a613622943a2f66ea175f536b6beb552ce92c67d3bcd4c710a0a1ca5d9603f183fe558991cd9b9637c36c57eeaecad128291c45d1f3681e0412e1e0c164481e284ca425008439fc72835e4", @typed={0x14, 0x58, @ipv6}, @generic="f36243a0d20f277bebf9c5eacd14fb6bf1c341ec31458570b3efcc24b818d08b58153d723ef9604062206051565e40685abd5bb20a37f77c204c9d80b2ff496df38b28ccc82aec634dca2c1d3b30633838adcc1c944b426548920de0aa391851", @typed={0x4, 0x29}]}, @generic="1f11936d74f2b8595102ec3a9c8e44818a49857fa8b3b693b9866453eda7f5a0b26862dc6f6322cebec0fbd1d9ca97529eba91563de2076fba8b5a750dc929adb651422ee1a54f0d7499e88bead026892951831e65a2b87db36d1443868fab326681b49f3080d65eecb1e7b6a18b55", @typed={0x8, 0x3c, @pid=r4}, @generic="b2fb47ebee2e7fb440ca8b3fbac61c41a215a103869865788196d2f1019df7127bd7d99ca8a044ad0aea03298238d4fa0aff2d73a61818619757d7206943f4de7613f24ecefceb1757a4ccfc3b01990ea63e4683487e1d1c706c76f14a435427162955d7b8fa68e7d1c50139a92a59fbbf5451d876a7d0d196ca3b97b37277cf9a36dda39c7930e669e1a9c00287c5fa26dc31c1bb2b7b22ba9ae540d28568885884ddb39a", @generic="e41535d301b67a330dbf27cc9d751268b5bbe15207b0afdf759ac01fe740284f70bc653c84f3de36510f0fd9492a90d251185c5f611423"]}, 0x1344}, 0x1}, 0x8000) write$binfmt_aout(r1, &(0x7f0000000a00)=ANY=[@ANYBLOB="0b0100221001000019020000840d00008a000000940e000000000000000000000696b1695c85a10ac28ab68afad4dcbb47557292602444d1cdb0c972b6ea844978373594c496a75294feda3e385515e4b89c9fd6ddf9d800774e5ac2d2dcf468088f08cd42449ea345cd017790c10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8e3d195357b7b343f97a02c2d4e592fcc1afed68baa0af27f8fb36f30a58cdbe941c8f1273040fa92e378e9c5fa57e1323a4ddbbe29faef9a81c03c6433a91489149749d640c5726ce05ac3053de77af3fbacc297d3beb81a3c448764dcd84acd295477c52bfee6c435bf20d31bc6e683f93de8bef12a779e"], 0x56e) 2018/04/02 19:50:36 executing program 7: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xa8, "629c51886054c6d6436ffa630cb3495011d0de966582719154a3f8610020d1ef64a9106fb8fe83ad77c4f4c648765e748a27691b80193aa291113dea4e1cbfa9cc95d0145cb325b8d9db1a6ab7041e153058340d2ad4c42757d9fe8ce31c48a180f283ad148ed55182110586ed07556624c9097719b36b136152805ca182a8d0c1afa3d5703ce815568c3ade4104641e79e09952f65f47413cb35822a91f7a876eb63b3c8399e72a"}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0xff}, &(0x7f00000001c0)=0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) write(r2, &(0x7f00000004c0), 0x0) 2018/04/02 19:50:36 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x14040004) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x3f, @dev={0xfe, 0x80, [], 0xe}, 0x8}, @in={0x2, 0x4e24, @rand_addr}, @in6={0xa, 0x4e20, 0x1, @empty, 0x7}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @rand_addr}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x19c1ef40}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000003c0)=0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x3b3}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="31000000f923d0f001957271e99c299033c9c9ca6546e5b1a6a8b91e6c1f76d65276ce92736023af1b8f1c640f206f6ec42694739a"], &(0x7f00000004c0)=0x39) sendmsg$inet_sctp(r2, &(0x7f0000000640)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1169}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000500)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x73, 0x8000, 0x0, 0x8, 0x3, 0x20, 0x6, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x200, 0x208, 0x80000000, 0x200, 0x1, 0xfffffffffffff801, 0x3, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x5, 0x2, 0x5, 0x40000000000000, 0x0, 0x41d, 0x645, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0xf590, 0x11c3, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xb2, 0x8209, 0x7, 0xdd2f, r7}}, @init={0x18, 0x84, 0x0, {0x7, 0x1, 0x8, 0x7e91}}], 0x120, 0x24000810}, 0x20000081) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000097cffc)=0x7ffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r1, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/02 19:50:36 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x0, &(0x7f0000002000)=ANY=[], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0x8c) r1 = socket(0x15, 0x80005, 0x0) bind$inet(r1, &(0x7f0000025ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt(r1, 0x40200000000114, 0x8, &(0x7f0000e92ffc)=""/4, &(0x7f0000fcb000)=0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r2, &(0x7f00000000c0), &(0x7f0000000140)=""/72}, 0x18) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000080)={r1, 0xa19, 0x1, "d758ffe51f197e620cdc8fc498e982f73cc4ce9dd12d056170737f17422382451205f9f6ed6b14f5da5a176e0f"}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x1, 0x4) 2018/04/02 19:50:36 executing program 2: r0 = socket(0x1f, 0x805, 0x80000000) accept(r0, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x80) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0xffffffffffffeffc, 0xfffffffffffffcd2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005bf000)=0x1, 0x4) 2018/04/02 19:50:36 executing program 3: socket$inet(0x2, 0x8000e, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/12, 0xc}], 0x1, &(0x7f0000000200)=""/125, 0x7d, 0x839}, 0x0) pipe(&(0x7f0000000380)) accept4$unix(r2, &(0x7f0000000300)=@abs, &(0x7f00000001c0)=0x6e, 0x800) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/02 19:50:36 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x1000022, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r0}) accept4$bt_l2cap(r1, 0x0, &(0x7f0000000180), 0x80000) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@hci, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000680)=""/25, 0x19}, 0x0) 2018/04/02 19:50:36 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000004540)=""/4096, &(0x7f0000000040)=0xffffffe6) 2018/04/02 19:50:36 executing program 6: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000051c0)={@loopback, @broadcast, 0x0}, &(0x7f0000005200)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005280)={"2d9f88f453d19c280000008000", r1}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000180)=""/58, 0x7}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000080)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000007c0)={0x0, 0x800}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001c80)={0x0, 0xdb, "5145718d129a4f98b949298b0957de2906fd0c309c3764c48089b284551d500a1644413d6afbd9b6668316e343b10eb70cff6126ecd9981b73c6eb00a890164344a43f930a0285165ea21c2ce61672c73d8e8580e9d54c10cbe560f67624abf3148bb8fda260d709f5b185dce138c6f7e54ee98b0af0dbc3c0ba84f23c15c3b1013a554d41bbe8db290ba758db14c96ea6faaf9aa2e76ed2c99ea465ea5acabb745cb998888e661c25a5570eeb9953c58d8446f2d2f92c4fc9c22ab56f9139c6c0bbf1a2b275010dd3ff00b5cb87159fd8c8016a146988355ae131"}, &(0x7f0000001d80)=0xe3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001dc0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xffffffffffffffff, 0xfb, 0x3, 0x0, 0x7, 0xfffffffffffff9e0, 0xffffffff, 0x0, 0x0, 0x4, 0x61, 0x4, 0xc0f8, 0x100000000, 0x1f]}, &(0x7f0000001ec0)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001f00)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00'], &(0x7f0000001f40)=0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f00000003c0)={@ipv4={[], [], @local}}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000004ac0), &(0x7f0000004b00)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000004b40), &(0x7f0000004b80)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000004bc0)={0x0, 0xb6, "738222294214759a90ba7f10af4ba35d448b16f7cc38a8d9c8f653156ee6e94f71b2d9743b1bedc8c877467dd77bdf00f720d84cee89ee1f414738c0ea5c9d40f2229745af0e97adcbb2c5f540e9d163c55bd7b93c91d7efbfee14d27acd326867186dd7104bac77c4e24916e4894322137d6086e73085b9dd5c600eb2aa750dc2c85ff19ce71089a33766b59b5603e59207939ea266a00c7cc5a64a2d39016f5d3916e39d59bdb7664cd330b733ddca31ee85af6c8e"}, &(0x7f0000004c80)=0xbe) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000004cc0)={0x0, 0x8f63}, &(0x7f0000004d00)=0x8) r7 = socket(0x10, 0x2, 0x0) recvmsg(r7, &(0x7f0000f8b000)={&(0x7f0000421ff2)=@l2, 0xe, &(0x7f0000ea6f90), 0x0, &(0x7f0000fc1000)=""/86, 0x56}, 0x0) readv(r7, &(0x7f0000000240)=[{&(0x7f0000000140)=""/195, 0xc3}], 0x1) recvmsg(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000280)=""/238, 0xee}, 0x0) write(r7, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000004e40)=0xf0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000004e80)={0x0, 0x7}, &(0x7f0000004ec0)=0x8) sendmmsg$inet_sctp(r4, &(0x7f00000050c0)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x401, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000200)="60bcda51852ab9547f1971150afa4f2495ac11f552ab6507953032a8cb1819be4f822f5d5a33bf03318fb91fb2d0be43021f6cb439744a315c4b03f7f3ffca8e17fb33bb88a7afe7ee9554f8a83d0ef54ff2d3b65ae5d69ccd13a808dfc0fe4e2f4a2167afd52b6c06489f6ca1a8ac279ff259b7bd188632af162127e8da5fd4a01b1d45aed0bcbef60ee2b167da9dd36e09ec7f77d204a05372e32735a9a57374b53af0bd58a069b19c077b", 0xac}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x2, 0x5, 0x1, 0x400}}, @init={0x18, 0x84, 0x0, {0x101, 0xfff, 0xad, 0x6}}, @init={0x18, 0x84, 0x0, {0x1, 0x3f, 0x6, 0x3ff}}, @init={0x18, 0x84, 0x0, {0x1, 0x3e86c00000000, 0x210, 0x200}}], 0xc0, 0x800}, {&(0x7f0000000940)=@in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f0000001c00)=[{&(0x7f00000009c0)="b5a0d551ac110f957b7b12d80381342b87fd41dd87ae6979cfeeab13f430400a5d5b9aa071f44755ec8a0ac3ea0d89fa563e81cda16689b987aef8f8a4e5a9e9565ed558f3f42a46e132f55f747e388155e9029fdcf61506", 0x58}], 0x1, &(0x7f0000001f80)=[@init={0x18, 0x84, 0x0, {0x5, 0x1, 0x1000, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x0, 0x28e, 0x2, r5}}], 0x60, 0x20000000}, {&(0x7f0000002080)=@in6={0xa, 0x4e24, 0xa7, @empty, 0x54b17ba4}, 0x1c, &(0x7f0000003440)=[{&(0x7f00000020c0)="343ddd98282dbf7a95adfd658220c351fc319b1190ed219bac23ed4312bea6fbd9f5b66161cb476cf6f7a76889469aa07048bbce1431896e3ec875b540e19d6aa4adc0901c3131ca04e2c6a637e0ef3d98d4a459ca90a47db6f0058f325160e22a1e978563e5d0e4a203462011592557ba24709dcfefaaca942ab66deca2d872e61937e9df3f845d1e8fd05a109d52c0976624aa2ade41391800c02e19157b3fb6a13e50acd2081bfde337fec201139b55dd8e88d5f5a50fa2c8a1b935340616b9bc18eafd63273b4054deacfb65481c578f1fe66bd64c52a2a278", 0xdb}], 0x1, 0x0, 0x0, 0x8011}], 0x3, 0x40) 2018/04/02 19:50:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, @multicast1}, &(0x7f00000006c0)=0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000700)={'IDLETIMER\x00'}, &(0x7f0000000740)=0x1e) getpid() socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000480)={0xffffffffffffffff}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000004c0)={0x7b500000000000, 0x7, 0xa000}, 0x4) r3 = socket$can_raw(0x10, 0x3, 0xa) sendmsg(r3, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f000000d11a)="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", 0xec1}], 0x1, &(0x7f0000006000)}, 0x0) recvmsg(r3, &(0x7f0000000300)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x2e, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/236, 0xec}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000a00)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000580)={0x0, 0xd6, "5121d5f016c522d0c5fa2a1402b6e0aaa494ce1bcbf21faf2224467603e7ad129e939b118ec547d7778c4426af5ac0923e31fbd5a120d8d9634492c7de2345d564cd1ce2c349894ca880945563cd149a7ad70a8dcdd94efce6bd8ee5c840a83139c413d1b13fd4c361970878dc2708a174e81bd08455f36a436aa8c6b7add618645346f2e0c79ee878acbaadfd9cd93aeb2954e156eb8b20ee71ceec93490f870c109b56f041ba8d1108e3245a3034bf5d587669c20a2d0f126ee279dca97fe7cc9c04159682574e9b330944932a0b6bdbf8bb91e58d"}, &(0x7f0000000140)=0xde) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000380)={r6}, &(0x7f0000000440)=0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f0000000a40)={'filter\x00', 0x4}, 0x68) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000000340)=0x7, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="fb364e084e71c911114b2ab533a78dcd7038f708da25fa1c61ed9af498c5d4b7423b0388f8c77bf9813e7240601aabd42516faebcac6f11d99b1f77ee1e4ba4db736b80f84235261541ffe5a8a59ddc7b92f9547d8b56552257e15c68d285196c030264f60cafcdef4c73a"], 0x1}, 0x1}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000180)={0x9, {{0xa, 0x4e22, 0x1, @empty, 0x4}}}, 0x88) getsockname$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0xbf) 2018/04/02 19:50:36 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0xfe5a, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x4}, 0x10) listen(r0, 0x9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x1000}}, 0x50, 0x0, 0x3ff, 0x3, 0x3f}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x8, 0x7fffffff, 0x0, 0x800, 0x7fffffff, 0x8, 0x8, 0xfffffffffffff69b, r1}, 0x20) syz_emit_ethernet(0x230, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="a560367f4434b234e0289622c2f7329435a9e56020ecbdf9c0a1009878d3e631abbad9ace4c87afce637bf9ddefdfa37dec584a223c8ba8a4bba0ab0c1caf78ceba44e37321d89c259b1954c42f90650b58a5b7757fa17432072e6da0211278086d0336824714f7f3686ed882886ef080c2a4c523bcd5bbd8a0f71dc54b1f761211f9004a8caaf21a16f8f7bf271897123f11b6c05fa4fd596"], 0x0) 2018/04/02 19:50:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 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$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) pipe(&(0x7f0000002e00)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000002e40)=[{0x4, 0xef}, {0x3, 0x10000}, {0x0, 0x4}, {0x4, 0x6a5}, {0x8}, {0x3, 0x4}, {0x3, 0x653b}, {0x4, 0x24}], 0x8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f00000001c0)={'filter\x00', 0x0, 0x4, 0x57, [], 0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], &(0x7f0000000140)=""/87}, &(0x7f0000000240)=0x78) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000002f40)={0x0, 0x7}, 0x8) 2018/04/02 19:50:36 executing program 2: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0x7, &(0x7f0000000180)={0xffffffffffffffff}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=0xffffffff, 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="dc0000002e00110027bd7000ffdbdf250500000008006b00", @ANYRES32=r1, @ANYBLOB="04008800f76a610785e90ccf228d43c4940e877dcfcdf9d9c45af8d8cc4d2eb7a71d33bb3719b8df99310754abca951cf1cba1a6f6a61886195ce936d5d303c40d7f94ca0c962608381e7665e1fe125c6a96c99a46a2fd1f5e9ee34ed994b30de27d43b63a7eeb6f3a87da66469071e68b1c93c8e5974ebaf7a5b69d939f82719cf425133b9f9197de43d4d82f17507be8799ff6e1dfbac457c309b978f6455247844dc1ea37c27d8cc5003eb488f7b75fd99fb4e50e08005f00", @ANYRES32=r2, @ANYBLOB='\x00\x00'], 0xdc}, 0x1, 0x0, 0x0, 0x40001}, 0x4c000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_int(r3, 0x29, 0x5f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000140)={'bridge0\x00', 0x2}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x2e, 0x1, 0x2, 0x8, 0xbb, 0x800, 0xfffffffffffffff8}, &(0x7f0000000080)=0x20) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/02 19:50:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000001740)=@nfc, &(0x7f00000017c0)=0x80, 0x800) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000001800)="3144bf39ff13af3a2944ee5d3ee142bea42e2aa61883e1a6509e98b99141ee5b092df3b4afce1ef0d686dbfb1abc8eddeca8286c0a9abe114d2cd3204062ea43c2ba23995e5cb3a4b61492d1676b80465779db615f1834e8f363437cccdd79", 0x5f) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'bpq0\x00', 0x9}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x80000001, 0x3, 0x20000000000, 0xcdc6}, {0x75d, 0x42, 0xfffffffffffffe00, 0x1}, {0x1, 0x18c5, 0x49af54ae, 0x2}]}, 0x10) 2018/04/02 19:50:36 executing program 7: socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/02 19:50:36 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="24000000200025534153fb25a1075f01650272fc0280000000001000220ee1000c080017", 0x24) 2018/04/02 19:50:36 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000100)=0x80, 0x80000) accept4$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000240), 0x3) socketpair(0x3, 0x80006, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040)={0x9, 0x80000000, 0xd6c7, 0x1f}, 0x6) 2018/04/02 19:50:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x5, 0x7fff}, 0x14) shutdown(r0, 0x1) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002800)={&(0x7f0000000580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002740)=[{&(0x7f0000000600)=""/51, 0x33}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/32, 0x20}, {&(0x7f0000002680)=""/144, 0x90}], 0x5, &(0x7f00000027c0)=""/55, 0x37, 0x7}, 0x40010040) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000002840)={0x0, 0x401}, &(0x7f0000002880)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000028c0)={r2, 0xe537, 0x5, [0xfff, 0xfffffffffffffffd, 0x8e2, 0x100000001, 0x9]}, &(0x7f0000002900)=0x12) 2018/04/02 19:50:37 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[], 0x0, &(0x7f0000000780)=[{&(0x7f00000002c0)=""/120, 0x78}, {&(0x7f0000000340)=""/69, 0x45}, {&(0x7f00000003c0)=""/8, 0x8}, {&(0x7f0000000400)=""/58, 0x3a}, {&(0x7f0000000440)=""/156, 0x9c}, {&(0x7f0000000500)=""/156, 0x9c}, {&(0x7f00000005c0)=""/91, 0x5b}, {&(0x7f0000000640)=""/20, 0x14}, {&(0x7f0000000680)=""/211, 0xd3}], 0x9, &(0x7f0000001640)=""/183, 0xb7}, 0x0) readv(r0, &(0x7f0000001b80)=[{&(0x7f0000003f00)=""/4096, 0x1000}], 0x1) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/90, 0x5a}, {&(0x7f00000001c0)=""/115, 0x73}], 0x2) recvmsg(r0, &(0x7f000001cfc8)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000000500)}, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001100)={'broute\x00', 0x0, 0x7, 0x79, [], 0x6, &(0x7f0000001000)=[{}, {}, {}, {}, {}, {}], &(0x7f0000001080)=""/121}, &(0x7f0000001180)=0x78) recvmsg(r0, &(0x7f0000000980)={&(0x7f0000000840)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000280)=[{&(0x7f00000008c0)=""/95, 0x5f}, {&(0x7f0000001bc0)=""/4096, 0x1000}], 0x2, &(0x7f0000000940)=""/25, 0x19, 0x8000}, 0x1c1224bfeb9e6d26) recvfrom(r0, &(0x7f0000000000)=""/55, 0x108, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000009c0)=0x5, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000c80)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000cc0)={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0xc11}, {0xa, 0x4e21, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x1f}, 0x401, [0x6, 0xee9, 0x84fc, 0x8, 0x8, 0x3, 0x1f, 0x9]}, 0x5c) syz_emit_ethernet(0x1, &(0x7f0000002bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000c40)={0x0, 0x3, [0x117, 0x8e3, 0xe15, 0x660]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000a00)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair(0xb, 0x5, 0x7ff, &(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000000bc0)={{0x4, 0x8, 0x100000001, 0x800, 0xfffffffffffffff7, 0xc0f}, 0xc5c}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000d80)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f00000012c0)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001280)={&(0x7f0000000dc0)={0xd8, r5, 0x800, 0x70bd29, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffffb}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc53c}]}, 0xd8}, 0x1, 0x0, 0x0, 0x48000}, 0x40000) setsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f00000011c0)=0x200, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000a40)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000c00)={0x0, 0x6, 0x5, 0x37}, &(0x7f0000000ec0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000f00)={r7, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}, 0x100000000, 0x1ff}, &(0x7f0000000fc0)=0x90) pipe(&(0x7f00000013c0)={0xffffffffffffffff}) connect$llc(r8, &(0x7f0000000d40)={0x1a, 0x10e, 0x10000, 0x0, 0x80, 0xff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000ac0)={r6, 0x80000, r8}) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000001200)=0x1ff, &(0x7f0000001240)=0x4) getsockopt$inet_udp_int(r8, 0x11, 0x65, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) 2018/04/02 19:50:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000), 0x161) socketpair(0x19, 0x1, 0x90, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e20, @rand_addr=0x1000}, @in6={0xa, 0x4e21, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x7d18}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xeda}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x93e5, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x8d7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0xd8) r3 = socket(0x2, 0x0, 0x100) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e23, 0xfff, @mcast1={0xff, 0x1, [], 0x1}}}, 0x8, 0x0, 0x6, 0x1ff, 0x63}, &(0x7f0000000400)=0x98) sendto$llc(r3, &(0x7f0000000040)="bcaef71ca4a8a56ea2f2a2fa89275e8e84a0916df1feb7260b97a8b89d75b17038795e98a809311e2900f1a81d324f82f0ec0ea4fb1c0b90d4226e5b925f236b96f405b6a9ee309bf688663e1409ee1d24eda7fc3e", 0x55, 0x4000891, 0x0, 0x0) 2018/04/02 19:50:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfb, 0x1004000}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005040)={'erspan0\x00', &(0x7f00000050c0)=ANY=[@ANYBLOB="4b0000000e"]}) 2018/04/02 19:50:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000240)=@abs, &(0x7f0000000040)=0x6e) sendmmsg$unix(r1, &(0x7f0000001880)=[{&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001800)=[{&(0x7f0000000480)="9b1261d311cb684ae822b88c752097767ab3115e6a211bed0cc2b3f46234ecd7294cb1bcb60bbb65d97c15ba1d4c9388d9ac19d394daefbfbdb2399de33f0393c95d1fa3f17a9e59593e7af232cc689d57784b66b9103af6b8fefb7af70678f2157db13acd08559fe02655f1ea0316ccf37d9b6a578e45e8ad85ed01288b875b751e4e21f2361ac8b2d68677b434e4db6b825903c38d325f027f56385a806af8af0ecc0d675dc06a8ef3fb35d53424145c4235ce07cd573b684fbe427f1684de03545b96dc2372df0ef67b27e2f7cc62c8c1403dfa", 0xd5}, {&(0x7f00000002c0)}, {&(0x7f0000000580)="c66427c316d2f6221f49b4924c29de962fb1641ef3fa37f7c50c2ca386b3132a831d64ca4751df1026f86939893480048743afa8e14df7369818755bc1c60d6ea04f3533d520c8b5a146504e0f861073a925cd1119a70865138c87d47008d9eb1e2d5394c16b8cb90eab66b1ec6ef59d186a32b612589d18e95b367c25840e86f56614d2b7a07fa7096fb6c7c1952402882089bebb9a8779934c7e34a7ccb097b9f3a31fa2ab34ffaeb5b523372876f00230b897447d53fc1b14f539795076b2e8ab5a7b79416370368ff02acbc550d66761544ab7ea01c24a546f0a87bc5f4dddcc8fe9e317a258127cb4ba7607de15cf964e", 0xf3}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="745d3a19004d650a2aee57cc16100f56ba09bc1254d7f6a78f048823d8c0c87e76c4af8907a2b1b36a43b012a9cf9021bd0fc521b78fec31d8d8559ea7e4fee82cb253c31fc5877c81e6ab1eddf20480d183c5286b2a6657f23674e4ad69559773ee9d16290f8bffe6655922b4af95d4cfaba684849d7d1c295b3b677404b34ef2c9f8d344cc99b0f65562dd779d61833e5c4044ae13a1aea7306d83aea98c8f350c22e005fc07d62a92c50a0b13eba42adaf2cdf15be8a44d0a", 0xba}, {&(0x7f0000000400)="de87b0033a680daadd61ebbe5e0085d5009824", 0x13}, {&(0x7f0000001740)="58068cda7fa78518a26ce631da78d5cd9856f0ee80391ceb7c6d41796e7bda4d15a1891249c73fb39f7675f5e0e65b53708a319f771e02697f635fb83ecc88001b75b5a53858261000db4fa74b5d36a6a3ed", 0x52}, {&(0x7f00000017c0)="29766f07ed07823c34d4490b541751dfa4497e7b9a1c51ddfb0f41af6ae51ecfc4d34450d92fe1858b167f40135c68", 0x2f}], 0x8, 0x0, 0x0, 0x40090}], 0x1, 0x40004) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000036c0)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="d817ff55b503a3c1c47682771f31a8bff80f7c532eaf109b", 0x18}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/02 19:50:37 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000003c40)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000003d40)={0x96, &(0x7f0000003c80)="20c4029f077eedf7570b0ec34eb171252b9f8ba1aa3cf332fd0a613f0d9ffc1e558ce91a0a8a879ff108328be7cb46fb13f3b103308907d6961797a2b6e931c9765af5fa0289ba5f45ba13083ea55bd388ece32203fe9ee0054791a01b60d005f6a012c3effbec648c68085b5c399eb75517f9f253b27c832a3d32fe49fae8861c6753eabd93bc303e51e48b718c96a857b559464353"}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000003980)={0x5ed3, 0x5, 0x0, 0x6, 0x7fffffff, 0x40, 0x1, 0x8, 0x0}, &(0x7f00000039c0)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003a00)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x8000, 0x9, 0x1, 0x2000, 0x2, 0x2, 0x5, 0x20, 0x80000001, 0xfffffffffffffc01, 0x1, 0x400, 0x6, 0x7f, 0x80000000]}, &(0x7f0000003b00)=0x100) sendmsg$inet_sctp(r0, &(0x7f0000003c00)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0xffffffffffffff80, @dev={0xfe, 0x80, [], 0x18}, 0x6}, 0x1c, &(0x7f0000003900)=[{&(0x7f00000000c0)="a1f0a96088ebe2786c4fa81d199471dbe300a63b2ccab2c70928e58a7a591ef2d9be449e02e465a53b0431656c058af16400eeeaa70b8c5396f71c95f47a469cfd813a2744b1184a129d8120d67fe6d4ea95058b58b6ac4c0cd9b1d00be3e619a03bac300a134dd270213d9a127da5eb4348f51c575c0ca573635aff36715ca666248557ea9858b4290adefa7aa9", 0x8e}, {&(0x7f0000001680)="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", 0x1000}, {&(0x7f0000000180)="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", 0xfc}, {&(0x7f0000002680)="141490e95f17778bc45ad3540b220492cd6735043c2f6d481ab7497a3287587624cb6d19529cdc429d81c257ca763b9804d25fa8b48761949ae9a633fd64e847d96c0a0e379b10d79433fb7ddbb0c5c69750c895764deb73305b5e8b1203dc76a08cecfc75b2ef4abf36ce605810a688", 0x70}, {&(0x7f0000002700)="d7a1516801d52ae589f7953d47aa1605d78cf7ce8a2cf5745758ce32fd030663fa856b932424dac4c77e1e9e1940f0bf3cbdd6b46501910b5577b4ad1b9ee324ce76c33422e5ec2193c759114ed52297e5dcfe07d1e33e970835fea38c1e47ff278962ec461ef4c35308c70c729d3eb6a235caeb5d928e3b6c22ceedc9418626de359b2545", 0x85}, {&(0x7f00000027c0)="58e8b2eeb4ffb93861390735f186a8d13566ab08c1fe4065c93d05acc12f476ac87f2084fd1ad3760a98e7e2d3be6c70ea19356c3fe473b1cc4d6b8ffd2b49ffc56f0d440fcc747ad9c8255a1d27b424be6693770ac10ad5114f4782de2f61aa1e3f54435845d5c3436197e7914de8f5c9a331be9690ab1dcafd14998f85e801e173b39a45a7ec7b2a623990e6a67c42b49a3f6a300d7c2a73718a6710a9c128", 0xa0}, {&(0x7f0000002880)="6084d7abd8309e6e464947f412baafa96b5b33497d281b67cf8741956701349e12f40a078f849d4920b80e8657e905cfe564f063901caa2d1e6909b549aad58a32428586c4723d0f647634d146b7", 0x4e}, {&(0x7f0000002900)="97468e05291dad97df70104457da211b1c88cfe464fccb3bc428f77a510edcf7982e0d7aaaa2476c94c354218289ac45a763472e5f90e5ceb5952ae12a506aaacbb22518de134d68cb38106d10d295b50d9e06d3f2c039d3d69123b3e6064934afa5212eb9b94c766a534d938364a86e9c39237ad51f66fbae5ffa6af3bb7d734b7748eb123cf8489ec654d967a03e43d6b8170db4768be450b176d22369c4383d2ad5deacbedbd316c1f27b4066e9e797a45278e6e93581a82577e83ef423b029104a9d4228f933e49334ba256e193bbb6e37a9e90a1518dd81778b549ecf94f7239a9394155b3f9b89b9e4b13c73fd6523ac9b7995f33725ecf336abbd022e58653f888d286dc27af79b59ab0a7ebb803560cff6e9596b6e93d512d5632f98cfcaa36dc889cb41fff84add6673a1a351aa7de39c4288246a9b9538601a92e1444bf065755fb86f31a1dc48d6eda37271d724c25794b58233b795a3fb4b3eb784fb684759199f6f6ffcd77b533eeefb2364a5da661bf353ab5cdaf565b8cb54775e3763e09e5d6ba76f8e41d5bc3b9ef848911c621dd5df2a7185c14a51ba73af159d8bbe81c3f6734ddcbfd2e9d8d27d4cf649588686012e34e9a6a0fecc7c5ea1655d4df8387d038755d9925d3478f382551f60868a901a76e11db0ee114af952fee2c7b30729b16d065f8d3511832e3ccb860ebf7795d0822f362765d7b367953128c6ec067e9e3696b45ede0c63b32f1018b92b96b30bc1ebae135ab4e916b47eddf7125028f3af283c130901428cd9d133f265d2ecfa0e7fa2c66c438708420d0dff4770a68e7451dee335a4c524c9d1b5d7b36e1ce566732200134f3bb900dd4edf042c94f244fced7e1d665a4053dfcc4424546397677628893036862a31df507dae878817007e5c7f11fe73b7be8d97f4c66d1201d251b992406706501d616f2fb085a1183bdf9693df07c712b6e8904bf8559a889601c2c51b1e88789f7aaf03a5fcf1547bc76c0b486d69b5821c3b7db4f3e7dcfdf1499510d17fef3c6e685c59cf28576f4f48beef31e803105fb358529857da273f2ac9526e4fae041a7744ea938d56c2fd709c104c6e57ba0d1711fc6eafa4161ed4a9828e3573fdcd5340b35e7a46407c111c2d9570584d5d68e80d2a2eaa6a3a7ddae39ef865266d66484ea56e76b4f330df3a69a8aab4dd87a3f27f959381aafc9ce664fd2a64525edd4475e91381bf1f2d7ececf701acfd33738709a28c757d250aeb63525e3c1a7561065535ce244dc9c2ad38731a8147c9205d2f124ac38de7612f342bea72402f6ac359eb4dd1a28a736b2d9dd75dfb804e532b959aedfdbe1d2978bc37afd41a9eb67c4965f115501b31741ed1d7ae1caf6f8a84d2e712c25d79de4c7ece6fddada1f9b576a3fc705d0aec9c78158d1853139f99add309a9a7862e1fda09b1e341c480ba5b7e71113a124eb9ca44d73fdcbebc1c240699d6e698cab10bd175b104a797137f9efb032ddfb82b8c91c2ed9ca4379f0275e2dff2e778fc25730241cef37dc9bb1c9c8b2ec67cd3530ad7c26c0e375f0a5ea1a96b6eed13ddbdca373a9701ecc293609daa949172c3a7c0b8a73f781aaff2fd379e168e484eff8c7e68861634950046bdc52f0420ff617b40d28fc5f62db850b48dfb1dbca3fb613c402ab6065758b1c141bd7170c905cfcb664c91b0427001a3bf6716cd9bbc3bfbd307a25fd559b5df8472dd7dfa2474266fe4eff2b0c879b85373a4273cc6df78f527e10a8cc8bf13e234a54a35483dac447ed206ea924d1076dd6ffe628f088810bd351357a73c479a2407598e631e71689b6d0a2a679ad2d312a9c8b16545118fabc3f3d8aac75e6dbd3422d2df9940f0432556f294384c0035deabe27317888a8f39be840701c1c31167ba0220a8877b4471103dbdb921a213b15d150a8f166b94e3a38ed15872ae325468b4bf3ee9fe1591434eafee08c69debd14fa8dbdbfe8ee3ec227114c000f52c132e157e0d410b70bcd84cddf4e7a4a55697c5d6002b2977213550c6445b2875c90a7c6590643983fe2107228027818017b5eee3a412c4ddd9cc4462e990ac6e187a88efbf72dcba2ed5527ec0bae7d52bba14a9d52cc52aae26fe923c659bf6cea874800fd6243a2bce1aa0103316509fcc8577a87f9e6a1fd88d1cb08ba46b474c6e1f56db4c42cff14555497102e03ef9628dad27e4e4d2fb4fc7a61457317ba05f81f4711a30a6eaeb6d14c83c09a2f132bd36f2ea089bfaff048546fcc246b17f8b6aac1a28d7919da0b947f13141c3c403fa5bfbfedc8ebedee343e0dd7b91fc3a6bd517b107aa28b84f1b78e3603a3a604391853900e239b30be87eb9786312867880361df662054107a789f1419620673d00bec53bc974d80ccb648808617f98320e5278718fe6fa21b3484c5386d4b3a037761646819194dd14b8f453cf86a78ae39aef8ddcc97c00f02ef4ad17f6f7584599015f3f1c0033ffbf18c48d25557c64e2cb486677a3203773489aba09b0d03a9c3a91848febe1ddb48719959c40dde5015ebc9fea30dc179261f6f38859e25e7d9c2819b714e9cc4e80da636d88ed9217e7a59b74f82b29c87e6e428fd8871c6214cd6f9a0f5f497d864efb2eeef1b5d4f0e32e481f7b62a6eb24d5c9f79c17d13d707edde54add5f4abfa4d2457c85c8f619342981b205fdb98ee0e70dca07991b89a27177260c4f9bb63fc38b5096b6ec3ba51a85c331b72a9beb8a9b0107b9e4a20d63d704291f33f3623eb7d28171df02e982967a107cb19d02e085f3c6e2060752e869a85407a10112c5ceb1c5c8c964f66faa6b6b008a43fcab52a619d787020ee1898d061c3212c296043853b655e9ac1d10e7e8a515b09a63258095dc13f0992ccc0e58bd4c53172f9a2509be8a6ba8a70003635ddc4d08894063a2c2db1b00f2c3d17875aaec7fe347dcbf18ac617a9887cfd1916a3aef0d42a5a2bcb60e942da15db7108716e2d28faebb568de2e81fba3265aa0d52c472d76e901fe4d9704af89b1fcdfe2792e520d2d86a913eb5d417565dbd8e3412228f7d617a9bf1590bdf9609377959ee72db8ee4484ff6751f963f6215f28cf8ed0a8e4a9f52d73aa9afccc003fdec1b66f5372b2091864fae2d1f055a50f7c7762913de704e6dc1c875ea6afdf853994d4c5b1b87e9a0201b2775114767db4b730950470ed9abaeb97b82da1488fd568313d2dc27cde9175fe93106f76dc84329d304f728e22f5e7429dc5c60ad8720229533e31e5d93e7935e7f469500c327cacfc19b20050bfd4d7424cc67a19bc3b00423fe8250a7d48d03c3f06d22c2e3673b8d65c067db8d7adc778efa55f7504479a7986e051c86475de8d10fbb412093a2ca3ae5f81262c3f187f6fcc392ef1550cc7feedc84b3b117002d81b4e1bfecd77f407492bae5dabde394de97f1a19b001185491027665126f96e7795cbd9b6f9f7e0f905af80746edfbce854edbbd7eeb0533b82812f4a250273ab38d3b613031d1858a1105424f90a7e401a05da0cf2bedcd4998287437a7be8147ce93aa70753f427019c11973123b4bcfda7aec6d39017234a7eb6247cad3a04b06477f1941b8cb0d9cb5cee5402404afad0070b0c5486c63bdba1f4ee3a590e0da067b6166c25e915a07c413bb286f7a61388e68c859a54850b7b97a8ef2556bbae3716562dfb75846f996e0a09e0328fe558e7af8f43bbba03f89e62b51ca4aae05a85c51f83ac6e9e494255a6961d52c260bac8bc88c55190b962c764e5c339dc1c2f78f38f5af9dd7777929f85d86e24c4f7b99697fcd60d437daa9f750f0986fef440b2ce4b57b45517aede19e59e789e6965b54e7edbedbf4ab6c489ba3b296083467ed04804f2dc17e544c061d2cbb8d6e5eb77b98766e47b8b46b80c843c28597a642968c5f29e56e973a3516e6b5c1625eb9c341d76aba7d69349a749f694a9551e3f7a0a752865e14cb137e0dbdb6d38bf4c2e4719797a0d696ca132c256301edac4c523fd9417df5938416196edb41121e41f8935bba3c65cf9eec2e1969246c394640033b4e72a8303ae4412315ae93255c96eabbf729f11014e0ac31f2bec96b825db0888126abf15ca2bdb12ffc9a83dd130463197c1ac3ba6d07a9d208c63dc8dd15ede3d9793cc975efd8c20536775e002de5a8b3b92fca89b419bf0752f56ffc863882fe52989db0669cb789bd910d367de0ba2f07fddc526bf1c4123a09b36814ea1b0d2adb14d5d2a3eb14fb66dbcccb8b3f31812c6754382a8905636500a647d31a25f20155ffe35c7386b0fbd49903c43b55047fb491d4812560e06e4a1e3adfb0a87837b9e94f5ce7369b859b1fb29cf4d6864e7ea0b96eeee7a5117ed3e9b4e62747ba976a70ccf58fefbbf6e57bb410e83c76da53aac3df5180558e5abaadcecd77b19f78671b87a225de6dee2c65831945487b412cc03c56675e32f94bb8a1384ef5c0c2e11de2b70635cf3f18cfd665cc3cd136a9381395bef814371bc977d5a4893d1ca696119b616c861994ce6771cbcea78359613e25e5eed0a4f9c3c64851bc58c9df4394b8fb8eb0103b0f1ead501ce34cb50ff90881f758f61a1205149969d30878779e4fdac65fcd73ab17915b860fb197959a7b4df01678a44304682adeb34aa188a6226ee233617b7fadc31c42f2ed6ed2a17eb394b04fdf553f2936a3d89c1bba1880b4c75c08fa2e8a1df014db6b7f58904f239f06eb4c731a48238c6caa5c46dc4c9f20aaf441306c9b93c882da2cf6649bd28547560e6122a823718dc0086b263e0a449666c4752b380112253ee2b1b0d9861d7f1440b2c497e458c688ffe394c84b2943a390e35977cf1809ece7441fd06453880e19594dccf85053eba5847926b400f1a892d605dca543766c350fbb7ed4a7ac8954e3410fa106b2e8a66f0fd14a4184bb5ff0edb758669d04fbd1015d247eeb6198bd36ca9facbfa0fde40b948b5f0b5d5a348e20d853d6dbb24b7f648da2a474ba578490ce24fcff8a5a9ad1f3acf0435e4cf6bd98f56868646190f817dddfb999fd7d005cb9f2598a265b5e10c0ca2e2f9985472612f5448ddfcc528a683070f3163bb4f904eaad0e6b6c8cb5fe6cd1768ba59b758ae1a5d4e54c3fb2a0c6f2c85c555f9de9c765379f7c1496a61f4b1b4ab62727d70361422ecb06ac5563d145751ea36fbafc749bcae74b5e213c31b035884ae662f980f6edca39d9c9fc2c58770ba13166837ab8dcd40e8b5b3904c22a418942d3a4fdaf84d6fa7b425aac5661a37d8e44bcdd87bcb2e15d4196d8efd8fd86581d48dfa9e3c677307c3acf7400293bad19287e22dd890893f3be03306f22020670e368d9107aca8da0962726d10933a9166f7d71c4e6e0d013bc394322c8505f76a85660c87f7fbfc450e9072495487af0be47abf8198c86c8ee1bc8b8aace1d3f05a868832fdd5568b7e44035ae1eb0fa1b6ebb2c2fa619e935a31b0ba7973a08b68142a9e6ba7ccc7710147af4cf7a29d5832d7a07ba22e5014271752071a28fd63638d81e30a846f5fea05a73ecca00731f1c5aaf80ce095d5d00cf930eb84b267ccd2c190beb640d89a5ca7eacd7520d55c7d33a6a5984bd3e5cc5139f69b441af701c78a694d3b14865e5d265fbd094ac69d5c3e03e12a91f218199a490b3839e8f389638fedc55d68ab370e1df1ea547c23eab11a07320cbb3cd78f854b60510c341aded5c1c02d85d7e3b1a53595c89ed53362eca7f4929fd2caeae762082a48c", 0x1000}], 0x8, &(0x7f0000003b40)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0xffff, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x1, 0x200, 0x1, r3}}, @init={0x18, 0x84, 0x0, {0x654, 0x1, 0x42f, 0x25}}], 0x90, 0x4000014}, 0x4000) r4 = socket$alg(0x26, 0x5, 0x0) recvmsg(r4, &(0x7f0000001580)={&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000300)=""/215, 0xd7}, {&(0x7f0000000400)=""/6, 0x6}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001500)=""/80, 0x50, 0x401}, 0x40) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000015c0)={0x0, 0x8, "27d9e0a3eb6d9846"}, &(0x7f0000001600)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000001640)={0x7, 0x5, 0x200, 0x3, 0x6, 0x100000000, 0x3, 0x5, r6}, 0x20) socket(0x1a, 0x5, 0xe) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/02 19:50:37 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000100)=0x2, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) socket$inet6(0xa, 0x6, 0x200) 2018/04/02 19:50:37 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004fec)={0x2, 0x4, 0x100000001, 0x40}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000da5f2e)}, 0x18) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x1, 0x2}) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000200)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000580)="77ed420885d48fd85ebc2c862d6cbcdf", 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000004c0), &(0x7f0000000500)=0x4) connect$pppoe(r2, &(0x7f0000000240)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'erspan0\x00'}}, 0x1e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000340)={r3, 0xfba, 0x9, 0x4, 0x1, 0x3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket(0x11, 0x806, 0x7ff) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0xcc]}, &(0x7f0000000100)=0x6) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x78) r6 = accept$inet6(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000003c0)=0x1c) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000540)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000400)={r3, 0x9, 0xde2}, &(0x7f0000000440)=0x8) setsockopt$IP_VS_SO_SET_ZERO(r5, 0x0, 0x48f, &(0x7f0000000480)={0x32, @dev={0xac, 0x14, 0x14, 0x13}, 0x4e20, 0x1, 'nq\x00', 0x22, 0x4, 0x33}, 0x2c) 2018/04/02 19:50:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) getpeername(r1, &(0x7f0000000100)=@pppol2tpv3in6, &(0x7f0000000040)=0x80) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000001700)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/02 19:50:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getpeername(r2, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x58, r5, 0x108, 0x70bd25, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6, 0x4e22, 0x2, 0x4e24, 0x7, 0xa, 0xa0, 0x80, 0x87, 0x0, r3}, {0x120000000000, 0x400, 0x9, 0xfff000000000000, 0x9, 0x6, 0xd5, 0x54}, {0x0, 0x2, 0x10000, 0x1}, 0x3, 0x0, 0x0, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d3}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x4}, 0x3506, 0x3, 0x0, 0x9, 0xd1, 0x17, 0x9a7}}, 0xe8) 2018/04/02 19:50:37 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) epoll_pwait(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x7fff, &(0x7f00000001c0)={0x800}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x8, 0x4) r2 = socket(0x10, 0x4000000002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000100)={'ifb0\x00', 0xffffffe7fffffffe}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'nr0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000440), &(0x7f0000000480)=0x4) sendmsg$nl_route(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@bridge_newneigh={0x38, 0x1c, 0x56bbaadd47c14c57, 0x70bd27, 0x0, {0x2, 0x0, 0x0, r3}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0x14}}, @NDA_VLAN={0x8, 0x5, 0x3}, @NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}]}, 0x38}, 0x1}, 0x850) [ 470.395202] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 470.402651] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 470.421844] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 470.429358] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 470.461125] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 470.468621] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 470.537934] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 470.545404] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 470.573332] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 470.580916] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 470.621738] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 470.629212] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 470.642955] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 470.650430] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 470.661319] netlink: 'syz-executor7': attribute type 29 has an invalid length. 2018/04/02 19:50:38 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000100)=0x10001) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'bpq0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/02 19:50:38 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x10000000033) r1 = socket$inet(0x2, 0x0, 0x886) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000240)=""/103, &(0x7f0000000200)=0xfd0cd22b19f82754) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000002, &(0x7f0000000100)=0x79, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r2 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000280), &(0x7f00000011c0)=ANY=[@ANYBLOB="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"]}, 0x3c1) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000940)={&(0x7f0000000900)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r3, &(0x7f0000000980)="71bbdc7c10d57b4de535348e6f5e9dcdaf4f6242b5e59092c73643dd8743129efbd44de8daeec5de45af96778b965557f91101bf9b7d86ad1b4d0e1a70aef21e00d16087e5206103bdb1548284a13f03", &(0x7f0000000f80)="2212b4fa35e8cc496fb31da76454489324de88af001da7e179a146ccbcba00a4c0fdacf5f2aefb7f2d1d5ce7a02233b518ca1249af10651de915563f99ab6da0a5268e39be768a16ab31f0dbb965fa880ae1daa99e3fe9eb3ad7", 0x1}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x9, 0x8001, 0x0, 0x5, 0x2, 0x1f, 0x3, 0x0, 0x3, 0x800, 0x5, 0x6, 0x0, 0x886, 0x1]}, &(0x7f0000000000)=0x100) r5 = socket(0x2, 0x805, 0x0) bind$inet(r5, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r5, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000003c0)={r4, 0x5}, &(0x7f0000000400)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x152, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000001040)=ANY=[@ANYBLOB="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"]}, 0x1ca) socket$pppoe(0x18, 0x1, 0x0) readv(r5, &(0x7f0000000e00)=[{&(0x7f00000004c0)=""/121, 0x79}, {&(0x7f0000000540)=""/62, 0x3e}, {&(0x7f0000000600)=""/142, 0x8e}, {&(0x7f0000000a00)=""/133, 0x85}, {&(0x7f0000000ac0)=""/152, 0x98}, {&(0x7f0000000b80)=""/108, 0x6c}, {&(0x7f0000000c00)=""/105, 0x69}, {&(0x7f0000000c80)=""/205, 0xcd}, {&(0x7f0000000d80)=""/79, 0x4f}], 0x9) setsockopt$RDS_CANCEL_SENT_TO(r5, 0x114, 0x1, &(0x7f0000000ec0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="7261770000000000000000000000000000000006000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000600000000000000e9c110d0ada3a4933e1075549d0ccc00f70c9ef226b03fc8d756"], 0x48) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000440)={{0x62, @rand_addr=0x6, 0x4e20, 0x2, 'lc\x00', 0x20, 0x8, 0x2b}, {@empty, 0x4e21, 0x0, 0x9af9, 0xf29, 0x1}}, 0x44) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0xffffff82) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000004040), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001880)={r1}) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f00000002c0)={r6, 0x40}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)='\x00e', 0x2, 0x0, 0x0, 0x0) 2018/04/02 19:50:38 executing program 6: r0 = socket$inet6(0xa, 0x80000, 0x61) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x0, 0xe78, 0x2, 0x1, 0x3d, 0x401, 0xff, 0x4, 0x0}, &(0x7f0000000480)=0x20) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000500)=@assoc_value={r1}, 0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x9, 0x4, 0x401, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) accept4$ax25(r4, 0x0, &(0x7f0000000440), 0x800) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000640)={r3, &(0x7f0000000680)="3d59528410aa361ccc3048ced8533cdf365b408a798713777b8b91434d31bdc298b92e97980e64a44ab2888bc9709e3087cfbb778fbbdcea55d404ce183528222714f3981d9bcd710c4d3d178d654ce2b039dfd282a9cf8ba41cf9eae12d2f206b4629000e8443abbda4a2858c7966359e78828434fb42f9b45b999155aa6298dfc665d7da5a5bbd8c100745e11cf2f78f007faaac173025dbf7f1b93e577e3d1cdb29e215d3a6ec861b57915191564ee6f7ee55c09272296bd180fb0554ef703cac00c686f7e9404e074f813d6f899ef4", &(0x7f0000000300)=""/126}, 0x226) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000140)={r5, 0x4, 0x7, 0x0, 0x9, 0x9}, &(0x7f0000000180)=0x14) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f00000001c0)) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000100)={'vcan0\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="1e0000c5f28c7a0000000000000000000000000000000000000000000000c4fb000000000000000000000000"]}) getsockopt(r2, 0x5, 0xff, &(0x7f00000003c0)=""/35, &(0x7f0000000400)=0x23) 2018/04/02 19:50:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x12a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = socket(0x19, 0x1, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x8}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r0}) bind$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x0, 0x2, 0x7, 0x8, 0x4, "6979835b02f1801e76ae6206e608781ad78e0c738b9729c670a2b6ce400280587ff5bc41da2fa709da8c452fa6c618953905c6ecd146895902f43eb040c148", 0x31}, 0x60) 2018/04/02 19:50:38 executing program 4: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r1, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) r3 = accept4$alg(r2, 0x0, 0x0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x6, 0x10001, 0x3f, 0x9, 0x1}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000380)={r4, 0x405}, 0x2e3) accept4$packet(r2, &(0x7f00000002c0), &(0x7f0000000300)=0x14, 0x80000) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00000b6000)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x108) 2018/04/02 19:50:38 executing program 5: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/04/02 19:50:38 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20}, 0xfffffffffffffff8) listen(r0, 0x4) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000740)={0x0, 0x7f, 0x44f9}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000007c0)={r2, @in6={{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x8bc}}, [0x3f, 0x99, 0x2, 0x6, 0x40, 0x1, 0x3ff, 0x44, 0x2976, 0x4, 0xe0, 0xfffffffffffffffe, 0x9, 0x6, 0x690]}, &(0x7f00000008c0)=0x100) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) r3 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) sendmmsg(r3, &(0x7f0000004440)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)='H', 0x1}], 0x1, &(0x7f00000002c0)=[{0x68, 0x13f, 0x800000000000, "3d183422f97de72218a7e54fee75a8b6ca0b5c91e688053e6323d25f7914ec2fc98b24ea8af64f889d594b90ee74dc0c728807ebcda52de3354d9772fe9f6728146f3393be505217e7db3b6180b020459e8a"}], 0x68, 0x4000}, 0x3}, {{0x0, 0x0, &(0x7f0000003300)=[{&(0x7f0000002bc0)="56da91b0008a4f84bf71b079b7093e13", 0x10}, {&(0x7f0000002e80)="921da977ce486c0c202daeeecfe03d36f9519743c7c448037f5548b64207ebfd213403148d18a8838d2c625874873a3ad3be256357bb916d315cdd9619cb3970cc8252fceb301cb7d2eb9daf81e1bd4abe44e49c2d4282e6e1e88f3701c7f95040cb43e4691d01d85695c154ba06b4e836a10079a1eb1099f437e3f3224432afaadcdf5652ed00675f25bddee3a69a5436db61ee9b7324f78d454695f92ecb9ced9e136825e6d044cdfe5723fb44f1d80822662b30191aeba768b17312ed8481953363c4387d321f0fc2586177a059dab6c9551acfd7f98e4bffc84e4c315e9988e66e", 0xe3}, {&(0x7f0000003180)="a9ff680e57ecb7f9f9225dfab526d0dbb2dc23df54341874f0db39f5b1b949e0e855a5963ed1ec47e528e4873490fe34bec4defeee959337ba812667353197db7a9643c488d8e5d506bcbbec5b68ad9c2e90b1029b768f099ed048fa45be41feb8cd015cc94d4064904b1c0460f7a80018c3656af5041072b652db81ded17334bf0e85c892851eb58fe84642764e6b2e9b0820d6528a426062842ea2a33edf5f8650b56d0030fbc34dd3c5d91032704bcf93", 0xb2}], 0x3, &(0x7f00000033c0), 0x0, 0x40811}}, {{&(0x7f0000003d40)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23}, 0x1, 0x1, 0x1, 0x1}}, 0x80, &(0x7f0000003e00)=[{&(0x7f0000003dc0)="337aed07266dda519a25decf2dce2e1b9efffa289af61abf0e964d0f8d795999a4796af679d70003a89473", 0x2b}], 0x1, &(0x7f0000003e40), 0x0, 0x80}, 0x2}], 0x3, 0x4) 2018/04/02 19:50:38 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000380)={0xfffffffffffff27a, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, {0x2}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='ip6gre0\x00', 0x0, 0x0, 0x20}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={0x7, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x10001, 0x1, 0x6, 0x0, 0x0, 0x2, 0xfffffffffffffff8, 0x7fff}) r1 = accept(0xffffffffffffffff, &(0x7f0000000400)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000480)=0x80) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000600), &(0x7f0000000500)=0x8) pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000c80)={0x7, 0x0, 0x10001, 0x76}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000cc0)={r4}) connect$pppoe(r1, &(0x7f0000000540)={0x18, 0x0, {0x4, @random="dc800a6f9b4d", 'syzkaller0\x00'}}, 0x1e) getpeername(r1, &(0x7f0000000b40)=@can={0x0, 0x0}, &(0x7f0000000bc0)=0x80) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000c00)={@local={0xfe, 0x80, [], 0xaa}, r5}, 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000d00)={0x7, {{0xa, 0x4e24, 0x200000000000, @loopback={0x0, 0x1}}}}, 0x88) getsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000780)=""/62, &(0x7f00000007c0)=0x3e) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000680)={0x0, 0xa48e}, &(0x7f00000006c0)=0x8) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000840)={&(0x7f0000ffd000/0x1000)=nil, 0x100000001, 0x5, 0x20, &(0x7f0000ffd000/0x1000)=nil, 0x9}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000700)=@assoc_id=r6, &(0x7f0000000740)=0x4) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000b00)=@fragment={0x3e, 0x0, 0x3f, 0x7, 0x0, 0x2, 0x68}, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000e00)=0x101, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000004c0), &(0x7f0000000640)=0x4) pwritev(r0, &(0x7f0000000880)=[{&(0x7f0000000800)="da9f3d60aaf1ae9e916f7a9085fa96c1bc425d259d316a5a4921c5fd91757599016096df9c12ec6adee090293803", 0x2e}], 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000900)={0x8, {0x2, 0x4e23}, {0x2, 0x4e23}, {0x2, 0x4e20, @rand_addr=0xb01}, 0x1dc, 0x1, 0x7f, 0x144a0571, 0x0, &(0x7f00000008c0)='syz_tun\x00', 0x8, 0x100000000, 0x592}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x7fe, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x16c, 0x8, 0x100000004, 0x9, 0x0, &(0x7f0000000000)='lo\x00', 0xffffffffffffff00, 0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000a00)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r7, 0xc0286415, &(0x7f0000000a40)={&(0x7f0000ffc000/0x4000)=nil, 0xfffffffffffff16e, 0x3, 0x25, &(0x7f0000ffc000/0x2000)=nil, 0xfffffffffffffffe}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'nat\x00', 0x0, 0x3, 0xa3, [], 0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/163}, &(0x7f0000000280)=0x78) r8 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r0, &(0x7f0000000a80)={0x2000}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000f00)=ANY=[@ANYRES32=r6, @ANYBLOB="65f3d2cfd57ce4acaa7bc4989f84ae42530f3119b26cbb8b4460e9b878b047c9c2fd41c801711740811390a21d841412b5eba3e39e6cb71f61b8fa0be304a11a88de64a557210cb6dcee0b917198f8dc979900138aedc56dfaa79ab96f36fdb2dcb454923eb71792ca618fa5d40c8185614b70d829b6cf5231103aad9111bc459131090a90f107f4"], &(0x7f00000009c0)=0x13) [ 470.668774] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 470.684483] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 470.692287] netlink: 'syz-executor7': attribute type 29 has an invalid length. 2018/04/02 19:50:38 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x2, 0x3, 0x1, 0x1f, 0x0, 0x4}, 0x20) sendto$inet6(r0, &(0x7f0000000000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x84) 2018/04/02 19:50:38 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x3, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) r2 = socket$inet(0x2, 0x8000a, 0x5) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080)=0xfff, 0x4) r3 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x2, 0x4) [ 470.758167] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/02 19:50:38 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000000)="5ab74c9a572f32741936f944ac583fd2f0d5c3ccd7f0f0f3ec94f50d0a26c6c567e09cc8924d772b985d4031306a4ceef27ee9f607e643f2c6b041ecbc1fd8e02277a2f8", 0x44}], 0x1, &(0x7f0000005000)}, 0xc100) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000002affd)="bc", 0x1}], 0x1, &(0x7f000002d000)}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000022ff8)=@sco, 0x8, &(0x7f0000000340)=[{&(0x7f0000000380)=""/195}], 0x362, &(0x7f0000029000)=""/56, 0xfffffe86}, 0x0) [ 470.807768] kernel msg: ebtables bug: please report to author: entries_size too small [ 470.827426] BUG: unable to handle kernel NULL pointer dereference at 00000000000000fd [ 470.835442] IP: qlist_free_all+0x37/0x160 [ 470.839659] PGD 0 P4D 0 [ 470.842320] Oops: 0000 [#1] SMP KASAN [ 470.846105] Dumping ftrace buffer: [ 470.849630] (ftrace buffer empty) [ 470.853326] Modules linked in: 2018/04/02 19:50:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffa50, 0x0, 0x0, 0x0, 0x1f}, [@call={0x85, 0x0, 0x0, 0xc}, @ldst={0x3, 0x1, 0x2, 0x4, 0x5, 0x70, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x1, 0x1000, &(0x7f00000004c0)=""/4096, 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={0x0, r1, 0x6, 0x3}, 0x14) bind$alg(r0, &(0x7f0000000440)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(lrw(twofish),poly1305)\x00'}, 0x35) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b07a88561ebbdf7c21216025f37df48105125c75924612f7c350b8aae81261edec791e2bca4bec53d6fb8d9506f48000000000000000812579c66eef7ce524c43edd4bc7a6e7bd4b88418ef4004a2ba48993be23", 0x1c0) 2018/04/02 19:50:38 executing program 1: r0 = socket$inet6(0xa, 0x806, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_dump={0x3f}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) [ 470.856517] CPU: 1 PID: 6289 Comm: blkid Not tainted 4.16.0-rc7+ #292 [ 470.863084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 470.872438] RIP: 0010:qlist_free_all+0x37/0x160 [ 470.877085] RSP: 0018:ffff8801b00373b8 EFLAGS: 00010246 [ 470.882427] RAX: ffff8801b4f76d40 RBX: 0000000000000282 RCX: 0000000000000000 [ 470.889688] RDX: ffffea0006d3dd80 RSI: ffffea000659ba9f RDI: 0000000000000282 [ 470.892647] IPVS: set_ctl: invalid protocol: 98 0.0.0.6:20000 lc [ 470.896943] RBP: ffff8801b00373f0 R08: 1ffff10036006e45 R09: 0000000000000000 [ 470.896947] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 470.896952] R13: 0000000000000001 R14: ffff8801b4f76d40 R15: ffffffff88512760 [ 470.896958] FS: 00007f066099f7a0(0000) GS:ffff8801db100000(0000) knlGS:0000000000000000 [ 470.896962] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 470.896970] CR2: 00000000000000fd CR3: 00000001b195e003 CR4: 00000000001606e0 [ 470.926854] kernel msg: ebtables bug: please report to author: Wrong len argument [ 470.933077] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 470.933082] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 470.933086] Call Trace: [ 470.933101] quarantine_reduce+0x141/0x170 [ 470.933112] kasan_kmalloc+0xca/0xe0 [ 470.933120] kasan_slab_alloc+0x12/0x20 [ 470.933130] kmem_cache_alloc+0x11b/0x760 [ 470.986804] ? alloc_pages_current+0xbe/0x1e0 [ 470.991272] __pmd_alloc+0xb6/0x4e0 [ 470.994871] ? up_write+0x6b/0x120 [ 470.998384] move_page_tables+0x1218/0x1aa0 [ 471.002680] ? vma_to_resize+0x5b0/0x5b0 [ 471.006714] shift_arg_pages+0x1a9/0x460 [ 471.010746] ? do_open_execat+0x5c0/0x5c0 [ 471.014864] ? __might_sleep+0x95/0x190 [ 471.018811] ? down_write_killable+0x8a/0x140 [ 471.023275] ? setup_arg_pages+0x2c6/0x8e0 [ 471.027481] ? mprotect_fixup+0x2fb/0x640 [ 471.031598] ? down_read_killable+0x180/0x180 [ 471.036067] ? wait_for_completion+0x770/0x770 [ 471.040630] setup_arg_pages+0x637/0x8e0 [ 471.044662] ? shift_arg_pages+0x460/0x460 [ 471.048871] ? perf_event_exec+0x277/0x620 [ 471.053087] ? get_random_u64+0x17a/0x320 [ 471.057205] ? urandom_read+0x5c0/0x5c0 [ 471.061153] load_elf_binary+0xa76/0x4c10 [ 471.065273] ? find_held_lock+0x35/0x1d0 [ 471.069310] ? notesize.isra.4+0x80/0x80 [ 471.073343] ? bm_status_write+0x2c0/0x2c0 [ 471.077552] search_binary_handler+0x142/0x6b0 [ 471.082109] do_execveat_common.isra.30+0x1754/0x23c0 [ 471.087269] ? do_syscall_64+0x281/0x940 [ 471.091303] ? prepare_bprm_creds+0x110/0x110 [ 471.095772] ? check_stack_object+0x68/0x140 [ 471.100154] ? __check_object_size+0x8b/0x530 [ 471.104621] ? do_raw_spin_trylock+0x190/0x190 [ 471.109176] ? check_same_owner+0x320/0x320 [ 471.113471] ? handle_mm_fault+0x465/0xb10 [ 471.117679] ? rcu_pm_notify+0xc0/0xc0 [ 471.121544] ? mpi_resize+0x200/0x200 [ 471.125320] ? getname_flags+0x256/0x580 [ 471.129355] SyS_execve+0x39/0x50 [ 471.132780] ? setup_new_exec+0x790/0x790 [ 471.136898] do_syscall_64+0x281/0x940 [ 471.140758] ? vmalloc_sync_all+0x30/0x30 [ 471.144878] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 471.149607] ? syscall_return_slowpath+0x550/0x550 [ 471.154509] ? syscall_return_slowpath+0x2ac/0x550 [ 471.159409] ? prepare_exit_to_usermode+0x350/0x350 [ 471.164398] ? retint_user+0x18/0x18 [ 471.168084] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 471.172898] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 471.178063] RIP: 0033:0x7f0660083207 [ 471.181747] RSP: 002b:00007ffe2d483d38 EFLAGS: 00000202 ORIG_RAX: 000000000000003b [ 471.189428] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00007f0660083207 [ 471.196671] RDX: 0000000001ff0aa0 RSI: 00007ffe2d483e30 RDI: 00007ffe2d484e40 [ 471.203911] RBP: 0000000000625500 R08: 0000000000005f6e R09: 0000000000005f6e [ 471.211150] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000001ff0aa0 [ 471.218393] R13: 0000000000000007 R14: 0000000001fdf250 R15: 0000000000000005 [ 471.225640] Code: 55 48 89 e5 41 57 41 56 41 55 41 54 49 c7 c7 60 27 51 88 53 49 89 f4 48 83 ec 10 48 89 7d c8 4d 85 e4 4d 89 e5 0f 84 c8 00 00 00 <49> 63 95 fc 00 00 00 4c 8b 30 48 29 d0 49 83 3f 00 48 89 c6 0f [ 471.244735] RIP: qlist_free_all+0x37/0x160 RSP: ffff8801b00373b8 [ 471.250847] CR2: 00000000000000fd [ 471.254486] ---[ end trace 0c0f30253b88271b ]--- [ 471.259263] Kernel panic - not syncing: Fatal exception [ 471.265017] Dumping ftrace buffer: [ 471.268540] (ftrace buffer empty) [ 471.272222] Kernel Offset: disabled [ 471.275829] Rebooting in 86400 seconds..