1, {0x512, 0x8, 0x3, 0xffff, 0x8, 0x1, 0x8, 0x8, r2}}, @init={0x18, 0x84, 0x0, {0x2, 0xfd5, 0x6, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8, 0x8008, 0x6, 0x7, 0x5, 0x3, 0x7, r3}}], 0x180, 0x8010}], 0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0x8, 0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000000)={r4, 0x305b}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f000069e000-0x60)=[{&(0x7f0000408000-0x8c)='l', 0x1}], 0x1, 0x0) pipe(&(0x7f0000e5d000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f00001de000)=[{&(0x7f0000ed0000)="a6", 0x1}, {&(0x7f0000f70000-0xa9)="fb8bdbc3af00a2c77a67df7982def1c602a4f86ee1b67b561e3da3896c406c071695a9248ebb6e889b593ef5eb2618e08900a8e0f46a1416740b32ff7274e16838e3ed26f60cd92cc9c36f6fba32ae380b558b05f777e846c021eb5d1182a50ef9e6d0d9f99c1dd8a6a5d6dabc913f84f35f1d25b049795edeeaab18ba3cc22e037228cf4541d9d0883e9ec8d6baa8e5b3b3c3cdefaa25b4ce341b71bf03b41ce3ea7363a259c293f6", 0xa9}, {&(0x7f000001b000)="2615d4c6ff57d2261d866813c95a2bc2d10259b35e8ce403aa5c82cbfd5c59737296507123dadd5d9ad558e4b15b09422bb7e22deeec4b106b51eebeb6293b2f9b1a082847414d93740eb91bbce0f1c2e66d24fb8613486f1cb4b90d2c3669b24ba3c11d87ab96add94b48e97707b34c44371d8def0807d0ba011cfd037f6ba4a45a93c9fd2c3b897d957129bd7bc6da065644da8f65c460632f2015905446d8a7147259f02e166fb632deece0f2629539b9b0cf75ef3404ecc22c158a856f4a3d0d46a709e940773537637bb3936f2bc03a59fde6d0819e149be25f83c3c90a3bb7634f6e0d0aa2", 0xe8}, {&(0x7f000009a000-0x74)="c5ec18fec608d301f5b7d14cfe1713dfb2188eb92108ef40aff03088b354b48b16ddcee5a8b21731dd1c172e76615fd6e5ee0000000000000d63c649f6276c63fd4b5a9e6e7ab4da247856294f08f6297ddb7017fb51f73d64347858d05c946eea77b857993994179fc964b99042b5bc7ce24e1d", 0x74}], 0x4, 0x8) tee(r7, r6, 0xa54c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f00009c3000)=[@in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x32f}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x10d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x41}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) getsockname$netlink(r6, &(0x7f0000ac0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000796000)=0xc) tee(r5, r8, 0x8000, 0x0) 2018/01/16 17:52:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0xffffffffffffff7a, &(0x7f0000ba4000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000081000-0x4)=0x5, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000110000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @rand_addr=0x0, "0383f4fa51dbb022f0785c410387133879fe4757"}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) 2018/01/16 17:52:03 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x24, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept(r0, &(0x7f0000005000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0x26) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x1, 0xfffffffffffffff4, &(0x7f000001c000-0x37)="b76a403b4ab109b64720de7aac6ab8365799d62b153aa7b2ed83989fab6519205f2997233ae45f48e7214c94b0cfecd739c82c89f8c6e7", 0x37) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000001b000)=0x0) shutdown(r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0x2, 0x3, 0x3, 0xfff, 0x7fffffff}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000b000)={r0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) 2018/01/16 17:52:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000b6000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00001f9000-0x78)={0xffffffffffffffff, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x1ad90a62, 0xffffffffffffff3c, 0x6, 0x4, &(0x7f0000308000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x200, 0x9, 0x8}) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f000064e000-0x9c)="4f29ad7e6ba3c57a11a200f5a5e7ae4be9036157a93c8df7f89bd0ae0414ccc26eebeaa7664d6be818fe5bb7cdf930465d8a4574d9d55c48b620265c6aefccf5e589914ee6a3718fe949fad38bdf26663c25cda5d13063a6e2c002a1bd171625c88247a6cdf89956fb67fd206326383c621e32418a3717983384e292050afe72a8f028fc43acd5520126e790b839261e3ab9c47967fd6181f9ff4c49") getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00002ba000-0x4)=0x0, &(0x7f000030b000-0x4)=0xfd8d) socketpair$inet6(0xa, 0x803, 0x6, &(0x7f0000aef000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000ae8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001a6000-0x4)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00006ee000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) [ 260.899105] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/16 17:52:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000005, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = socket(0x3, 0x6, 0x10000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000541000)={@multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003a6000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000012f000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c33000-0x4)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f000090a000)={&(0x7f000095b000)={0x10, 0x0, 0x0, 0x22000}, 0xc, &(0x7f000006b000-0x10)={&(0x7f000025b000)=@flushsa={0x440, 0x1c, 0x639, 0x4, 0x2, {0xff}, [@ipv4_hthresh={0x8, 0x3, {0x1d, 0x15}}, @address_filter={0x28, 0x1a, {@in=@rand_addr=0x7, @in=@multicast1=0xe0000001, 0x2, 0x6, 0x4}}, @sec_ctx={0x58, 0x8, {0x52, 0x8, 0x1, 0x5, 0x4a, "135cd19c1edf0216c2b181ab6d1d9c1b449a65f32e305b546bb2443c09603d529481b1d8e69addb37bb70bd6a00cc9a0efc721e827414be36a66dceaa9208c390da6ce7436b98ad5352d"}}, @tmpl={0x204, 0x5, [{{@in=@rand_addr=0x8, 0x1, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x401, 0x7, 0x6}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x5, 0x3, 0x1, 0x9, 0x638a, 0x9}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0xa, @in=@rand_addr=0xff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x10000}, {{@in=@broadcast=0xffffffff, 0x1, 0x3c}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x0, 0x3, 0x100, 0x101, 0x6132, 0x4}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x1, 0x3, 0x7f, 0x6e8e109b, 0x788}, {{@in=@dev={0xac, 0x14, 0x0, 0xe}, 0x3, 0x3b}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x2, 0x0, 0x1, 0x9, 0xffffffffffff74a1, 0x4}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x33}, 0x0, @in=@empty=0x0, 0x6, 0x7, 0x3, 0xbba5, 0xd6e, 0xffff, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x3c}, 0xa, @in=@empty=0x0, 0x6, 0x2, 0x2, 0x7, 0x0, 0x5, 0x7}]}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @algo_auth_trunc={0xc8, 0x14, {{'sha3-256\x00'}, 0x3d8, 0x40, "f8cae72c3f58aca302642f9cb89293c73ea566b08e6c51325ee26bbd49c88e5dca430c86868b334dcdf3fecf3fa28d76601840d4746af7974dd5c4af599a7d4f5bacb9b168a837acfe4b27779f5fc23407b8026da501d2cbebbdae5658268ee661c4f06af3ce38135c005a3c742ed0837df62c1870c5cfac80845a"}}, @srcaddr={0x14, 0xd, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @policy={0xb0, 0x7, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0, 0x1, 0x0, 0xd, 0x20, 0x80, 0x33, r3, r4}, {0x8, 0xff, 0x88d5, 0x6, 0x800, 0x1, 0x6, 0x3}, {0x2, 0x20, 0x7, 0x7}, 0x1, 0xd, 0x2, 0x1, 0x2, 0x3}}, @proto={0x8, 0x19, 0x3e}]}, 0x440}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000a3b000)={0x7, {{0xa, 0x3, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:52:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00002f9000-0x10)=[{&(0x7f00005b9000)="4a171ed57bc6b50585a73d6e55b3a316f1fb5d4ee51bd6cb689449499efbf95b", 0x20}], 0x1, &(0x7f0000697000-0x18)=[], 0x0, 0x0}, 0x0) 2018/01/16 17:52:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000002c000+0x63a)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e08000-0x4)=0x8) r1 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x8, 0x4) 2018/01/16 17:52:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) recvmsg(r0, &(0x7f0000944000-0x38)={&(0x7f0000da5000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00006f7000-0x50)=[{&(0x7f000035b000)=""/151, 0x97}, {&(0x7f0000554000-0x55)=""/85, 0x55}, {&(0x7f0000e36000)=""/108, 0x6c}, {&(0x7f0000580000)=""/4096, 0x1000}, {&(0x7f00008c9000)=""/51, 0x33}], 0x5, 0x0, 0x0, 0x10001}, 0x40000003) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000567000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00006f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000602000-0x4)=r1, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e4d000)={0x0, 0x0}) setsockopt$inet_int(r2, 0x0, 0x3e, &(0x7f0000d11000-0x4)=0x4, 0xfffffffffffffe99) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000041c000)=[@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2018/01/16 17:52:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_settings={0x1, 0x40, @te1=&(0x7f0000421000-0x10)={0x8, 0x2, 0x2, 0x0}}}) [ 260.973191] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/16 17:52:03 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) recvfrom$inet6(r0, &(0x7f0000007000)=""/114, 0x72, 0x10003, 0x0, 0x0) setsockopt(r0, 0x20001000000010c, 0x80, &(0x7f0000000000)="00210300", 0xefd85a470e03576f) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000009000)=@ax25={0x3, {"0e037582b0fe8f"}, 0x1}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000000a000)="466b4c0b635099122b0b32913eda1f70ef66a1235a1bfcf95b10e8e6d066dd8d77a4384acbc88cf04b72daeecbcce5706abfd620765754d7de2a86c93383f277ce9955bc90c96f972930d9fa9408b29a", 0x50) 2018/01/16 17:52:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003a9000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef7000-0x4)=0xffffffffffffff46) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000063a000-0x8)={0x0, 0x7}, &(0x7f0000776000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000258000)={r1, 0x80, &(0x7f0000736000)=[@in6={0xa, 0x1, 0x200, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x400}, @in={0x2, 0x2, @rand_addr=0xec15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x7}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}]}, &(0x7f0000032000)=0x10) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000247000-0x43)="46c421b24f3456c669956870ee530e0cb4329288090e9ccb27cc1e630445f8da42af85632194c837cceebfb04dc78c41b696dab202c7463d48760871cfae066589f602") 2018/01/16 17:52:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0xfffb, 0x8000000012, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x4000000000020, 0xbc, &(0x7f00009a3000)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000032b000-0x10)="81f1da1d62da3613e3420f5dfb0925f1", 0x10) r1 = socket$inet(0x2, 0xa, 0x8) r2 = accept$inet(r1, &(0x7f0000ba3000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000825000)=0x10) splice(r0, &(0x7f0000433000-0x8)=0x0, r0, &(0x7f0000e9c000-0x8)=0x10, 0x91, 0x6) connect$inet(r2, &(0x7f00006d3000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 17:52:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000b6b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000693000-0x4)=0x10, 0x800) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f000047d000-0x2)=0x5) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt(r0, 0x1, 0x9, &(0x7f00003cb000)="2a31e94f", 0x4) r3 = accept(r2, &(0x7f0000367000)=@hci={0x0, 0x0, 0x0}, &(0x7f000080c000)=0x6) getsockname$packet(r3, &(0x7f0000067000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bd3000)=0x14) connect$packet(r3, &(0x7f0000f87000)={0x11, 0x2, r4, 0x1, 0xffffffffffff8000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000441000-0x4)=0x0, &(0x7f000094d000)=0x4) 2018/01/16 17:52:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) socket$pppoe(0x18, 0x1, 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000088000-0x1000)="51c8fb2929989d20afe73dcac11291b720bd7b71ddeb9161966d4986bc69335ff63b711f36653d33c3af96b427393869509195dbe3bbd72d896105f020416bbca5f9c96a031ede84d722a8ca574965a535850215335d66efc5e124d025a762f77b51e2ad1ae8865da4ed5dde15be35be78fcdb667a12e2452c8b201461f962ad", 0x80}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004f4000-0x8d)=[{&(0x7f0000285000-0x7f)=""/127, 0x7f}, {&(0x7f00003bc000)=""/198, 0xc6}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 17:52:03 executing program 7: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000ef0000)="13", 0x10}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r1, &(0x7f00009df000)=""}, 0x10) 2018/01/16 17:52:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00004af000-0x8)={r0, 0x8}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000752000-0x8)={0x7f, 0x8000, 0x7, 0x1}, 0x8) sendmmsg$alg(r0, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000856000)=[], 0x0, &(0x7f0000226000-0x11c8)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/16 17:52:03 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) 2018/01/16 17:52:03 executing program 5: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x7, 0x8) accept4$llc(r0, &(0x7f0000558000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006eb000-0x4)=0x10, 0x800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) bind$inet6(r1, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) write(r1, &(0x7f0000adb000)="85c0d0cc", 0x4) 2018/01/16 17:52:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) bind$unix(r0, &(0x7f00005fa000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x3, 0x7, 0xf75) getpeername$ax25(r2, &(0x7f000068e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000000a000-0x4)=0x10) sendto(r1, &(0x7f0000f01000)="", 0x0, 0x0, &(0x7f0000585000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/01/16 17:52:04 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000c, &(0x7f0000648000)=0x0, 0x1) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f7b000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f79000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b60000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f000087c000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f79000-0x4)=0x9, 0x800) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000c51000+0x998)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xf8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0x58) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000f78000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000070e000-0x4)=0x14) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b32000)={0x0, 0x0}) 2018/01/16 17:52:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x2f, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000a05000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e2b000)=0x10, 0x80800) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000178000)=0x0, 0x4) 2018/01/16 17:52:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001c5000)={r1, r2}) sendmsg$alg(r1, &(0x7f0000157000)={0x0, 0x0, &(0x7f0000325000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8011) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x1) socketpair(0x3, 0x0, 0x2, &(0x7f0000d92000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001f8000)={0x0, 0xfff, 0x0}, &(0x7f0000428000+0x5a9)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00008b9000-0xc)=@sack_info={r5, 0x9, 0xd0}, 0xc) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000af5000-0x4)=0x0) 2018/01/16 17:52:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt(r0, 0x5, 0x7ff, &(0x7f0000dc8000)="57e2adca0167071d2028f233ae4d1cd10701c69c415f15d5cc3e9ce416dabd25033e0962e4604b983435cc", 0x2b) write(0xffffffffffffffff, &(0x7f00001dd000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) [ 261.172526] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/01/16 17:52:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000096c000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000002f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000328000)="79613976d8c30a4aeace60f2bd08cfe62785d910", 0x14) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f0000881000)={&(0x7f00005c8000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00007a1000)=[{&(0x7f000024b000-0xa4)=""/164, 0xa4}, {&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000215000)=""/217, 0xd9}, {&(0x7f0000d5f000-0x88)=""/136, 0x88}, {&(0x7f0000c6f000-0xe)=""/14, 0xe}, {&(0x7f0000bbb000)=""/45, 0x2d}, {&(0x7f00005db000-0x5b)=""/91, 0x5b}, {&(0x7f0000a22000)=""/187, 0xbb}], 0x8, &(0x7f0000605000-0x1a)=""/26, 0x1a, 0x8dfc}, 0x2) sendmsg$alg(r3, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000777000)=[], 0x0, &(0x7f0000d74000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000071d000)=0x0, &(0x7f000053d000-0x4)=0x4) 2018/01/16 17:52:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e10ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fe5000-0x20)={@generic="f3730e413ac74e6462d6b40b6f2bf830", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001e4000-0x98)={0x0, @in={{0x2, 0x0, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x4b}, &(0x7f0000de7000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001f7000)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf7c, 0x2, 0x443a, 0x9, 0x2}, 0xa0) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000180000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a7f, 0x8000}, &(0x7f00007e8000)=0x98) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d87000-0xc)={0x4, [0x8001, 0x9, 0xfff, 0x7]}, 0xc) connect$inet(r0, &(0x7f0000af2000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003d9000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bf3000-0x4)=0x14) 2018/01/16 17:52:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1000000010, 0x10000000002, 0x0) socket(0x8, 0x80005, 0x5de) pipe(&(0x7f0000ded000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000007b000-0xc)={0x0, 0xa9f4362e84b1dff3, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000041e000-0xc)={0x0, 0x400080000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000971000-0xc)={r2, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000aec000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000bbd000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000ba0000)={r2, 0x80000, r3}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000a38000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r5, 0xc0406429, &(0x7f000045a000)={r6, 0x4, &(0x7f0000bc4000-0x10)=[0xe56, 0x5, 0x4, 0x9], &(0x7f0000c47000)=[0x7fb], 0x12, 0x1, 0x1, &(0x7f0000da1000)=[0x6], &(0x7f0000282000-0x1c)=[0x6, 0x2, 0x101, 0x4, 0x7043, 0x0, 0x9], 0x0}) 2018/01/16 17:52:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x3, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r1, 0xffffffffffffff81, 0x7f}, 0xc) syz_emit_ethernet(0x86, &(0x7f0000001000-0x2e2)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "00ffff", 0x50, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0x8, 0xc, 0x85, 0x80000004, [0x6, 0x7fff, 0xcf91, 0x80, 0x0, 0x6]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/16 17:52:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 17:52:04 executing program 4: r0 = socket(0x40000000015, 0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x2447, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x9, 0x4) connect(r0, &(0x7f0000825000-0x10)=@ax25={0x3, {"87ff4a452a9d55"}, 0x10000}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) sendto$ipx(r0, &(0x7f00002b9000)="bb581823b7b0368c4f08fae49479da8031e11113ecc4d99af846fcdc5e2ad52be580265abc0745973c3bc99870aea854a98817cdec0fdf836a4c5fd4a6ff3fcba475c6299ad00a3c7cc708aaa3408e8061a8c061f844eb14d96c4d62f03d6c025433af13a84afbc568fe3c2df8e4af227017725c3a55fbaa738bf782be46a2781963fb1110ecd392506fd21e8696d922fffc72d6dc8cfbfaec2de63e567ecd", 0x9f, 0x40, &(0x7f0000000000)={0x4, 0x7fff, 0x7, "b746f301e4be", 0x3, 0x0}, 0x10) 2018/01/16 17:52:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000bd1000-0x38)={&(0x7f0000824000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000218000-0x20)=[{&(0x7f000010a000-0x1000)=""/4096, 0x1000}, {&(0x7f000006e000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000aa3000)=""/88, 0x58, 0x4}, 0x10040) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000868000-0x6b)=""/107, 0x6b) poll(&(0x7f0000c7e000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_bt_hci(r1, 0xc00448de, &(0x7f0000e0f000)="a9cbeec1d4e98bab74b654cc89efb50cf451b22e689cc9824dda001e2cac84c4b3685189a1ddea849078bcceb080406b97150513dd1c4543a907a5fcc733747df101bf40e09aeefb3496c128b948fbe8a7d1da9b77a1836cf5bba0b9e45ebf532b6017da6914168d2151f9bca56797de1c850ccd590bc061ea06f38800e25b5eefe61f0b6147bb95efc66f2dc4351a7774c58a66599574e85789d8fb3ced449e730d47021fabe189c7cdfb642f0884b8d500c8812ac37c1b93d742bce3953c65eabef0f0239e204ada4fce1b52f0d6b3917f19c6b20dbad5552c6226e8808d5a15d4a0326ac08d80563725c147d24db0dcc59d1e987142d825") 2018/01/16 17:52:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) close(r0) sendmmsg(r1, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d91000-0x59)='u', 0x1}], 0x1, &(0x7f0000275000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48084) socketpair(0xa, 0x80807, 0x3, &(0x7f0000173000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b0000)={0x0, 0x0}) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000111000-0x4)=0x3, 0x4) shutdown(r1, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e82000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00004b4000)={0x3, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/16 17:52:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x88f, 'rfc7539(chacha20,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000654000-0x38)={0x0, 0x0, &(0x7f000085a000-0x80)=[{&(0x7f0000e5d000-0xc7)="ee", 0x1}], 0x1, &(0x7f000030e000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/16 17:52:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00004f0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x8000000011, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000084f000-0x4)={0xffffffffffffff9c}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00007db000-0x4)=0x0, 0x4) 2018/01/16 17:52:04 executing program 7: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x7fffffff, &(0x7f00009a7000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x0, 0x6, &(0x7f0000af3000)=""/171, &(0x7f0000400000-0x4)=0xab) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00007f7000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000331000)=0x10) 2018/01/16 17:52:04 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) writev(r0, &(0x7f0000002000)=[], 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000004000-0x50)={@common='teql0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/16 17:52:04 executing program 2: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000dba000)=0x400000000000006, 0x32b) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000dc1000-0x4)=0x0, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000dc4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000875000)=0x14) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dc3000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc4000-0x4)=0xe8) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000dc4000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x1, 0x1f, 0x0, 0xe, 0xa, 0x80, 0xa0, 0x33, r2, r3}, {0xfffffffffffffff7, 0x3f, 0xf95c, 0x8, 0x7, 0x7fffffff, 0x7, 0xff}, {0xffffffffffff8000, 0x8, 0xe8e, 0x0}, 0x9, 0xa, 0x0, 0x1, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0xd}, 0x0, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x3, 0x3, 0xd0ec, 0x9, 0x80, 0x81}}, 0xe8) 2018/01/16 17:52:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) pwrite64(r0, &(0x7f0000d64000-0x1000)="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", 0x1000, 0x0) r1 = socket(0x15, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000706000)={@common='sit0\x00', &(0x7f0000b7a000)=@ethtool_gstrings={0x1b, 0x8, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_udp(0x2, 0x2, 0x0) epoll_create1(0x0) 2018/01/16 17:52:04 executing program 6: mmap(&(0x7f0000000000/0x362000)=nil, 0x362000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000362000)={&(0x7f00000a2000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00002bf000-0x10)=[{&(0x7f0000227000-0x11)=""/17, 0x11}], 0x1, &(0x7f0000362000)=""/84, 0x54, 0x40000000400}, 0x1) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000362000)={0x1f, {0x7, 0x3, 0x4, 0x6, 0x6, 0x5}, 0x100000000}, 0x9) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in6={0x2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000361000)=[{&(0x7f000000b000-0x41)="ba", 0x1}], 0x1, &(0x7f00001bb000-0x24a0)=[], 0x0, 0x0}, 0x201b8b70) 2018/01/16 17:52:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006f3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = socket$inet(0x2, 0x80000, 0x10001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000664000-0x18)={0x0, 0x0, 0x30, 0xff, 0x800}, &(0x7f000039a000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000049000-0x10)={0x3, 0x8000, 0x5, 0x0, r2}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) socket(0xb, 0x80003, 0x9) sendto(r3, &(0x7f00000d2000)="bd386c0cbf08d2699e8d0870e13c6046d814ebc638b601717c3ba282c420ee86", 0x20, 0x0, &(0x7f000049c000)=@ax25={0x3, {"e89b333cd83962"}, 0x0}, 0x10) readv(r3, &(0x7f00008df000-0x40)=[{&(0x7f000016d000)=""/186, 0xba}], 0x1) 2018/01/16 17:52:04 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000015000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000010000-0x12c)={0x12c, 0x12, 0x301, 0x0, 0x2, {0x0, 0x0, 0x0}, [@generic="40753c5923ed867d8e06fc048a2f20c69daca8516d33b97055cd56367b2b28301e880ff6bab25571c8b35d1d40cbf78e265e00446629ecfd1516cd6451e65cb54fa40710adec5f2fda52a5d4250da0ace6a95309354d4f2352baded51d0161bc42a4e26e4449c7a0fdb85c09fdf336c81b42ab330a435ef9cc8e3788c48bb325da57c3f2bcfc2e95de1906cfa1863ee46f38887973f2422537f1fd2d85bb4c2abfe02a1afea4105ef312a5d0415143c7be1eef02fb89b82f7ea30311266ee9e0", @typed={0xc, 0x36, @pid=r1}, @generic="10ed3c9c8adce066c7b7a48c05192f76fa4e912a851abf13ecc396bed6bd09cda4163b27eaaede874fdd2aa4cb9b127ba02011b1b5daec8a382bb9da0d70", @typed={0xc, 0x22, @fd=r0}]}, 0x12c}, 0x1, 0x0, 0x0, 0x0}, 0x20040800) readv(r0, &(0x7f000001e000)=[{&(0x7f000001a000)=""/169, 0x40f}, {&(0x7f0000010000)=""/40, 0x15}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f000000a000-0x4f)=""/79, 0x4f}, {&(0x7f000001b000)=""/214, 0xd6}, {&(0x7f0000020000)=""/216, 0xd8}, {&(0x7f000001c000)=""/209, 0xd1}, {&(0x7f0000001000-0xc8)=""/232, 0xe8}, {&(0x7f000001d000)=""/84, 0x54}, {&(0x7f000000e000)=""/31, 0xf}], 0xa) socketpair(0x0, 0x0, 0x3441cf6d, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000022000-0x160)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd70}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xe6, 0x7, 0x84, "d699cd1a26725b031b28dfdf56e00448574710a261ebabbcdbfe7bbdb67eeadef5c72530545e77625c9537a0b989ba8c7684c77d6d89acd9f739ff1a2fe02d31a7729e76fb045c442085332478ecf9b1"}, 0x160) 2018/01/16 17:52:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000d52000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000687000-0x4)=0x10, 0x800) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000054000)=0x5, 0x4) unshare(0x8000) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000216000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000008000)="", 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00001b1000)="73ac0b2222d563ca61a46df108b33f54d0c668267e3b6c0ba3df1e6adf24ef161b0a01017c6893e48c3a7741edbdad9ba60d3384a24d49b4dfc7f120f600da5664d3d556479026ed572d88a67a9e13862535fc7577f230e70996ee17f030eec6454cff397ee0dd7cc39e57f2e6233362826d893ae522277ece663056b94d1aae8da1da994a551f43ea79c160faa58407bfcfff22796bab566f43a66219f293f70352bb135d59e5e98d6b7a1a6c8422399940191fe18c8d83cb34c74a66e5338c358b1ff85d0cb461175a92b64e97078d9061ccf53bf5fdfac84dad0ac4c6fbe370229f6dc9e53a567c7d2f54b684de6bdebf7b1b75d12b677c", 0xf9, 0x10, &(0x7f0000c5b000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 17:52:04 executing program 3: socket$netlink(0x10, 0x3, 0x5) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000001a000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff80000001, r2}) 2018/01/16 17:52:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000674000-0x2c)={0x10, 0x8001, 0x8000, 0x7, 0xc, 0x1, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000089a000)={&(0x7f0000abc000)='./file0\x00', r0}, 0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000020a000)={0x0, 0x80000, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009c5000)={r0, &(0x7f000029b000)="5a0edaa01844641480b1f55d3b36404298492e6aabc870fb47c1ee74c124bc47e7e9e5991f", &(0x7f00001a7000)="", 0x2}, 0x20) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000234000)={0x20000000, 0x8, 0x27}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ed9000)={r0, 0x28, &(0x7f00002df000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x5, 0x4, 0x7f, 0x7, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/16 17:52:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00004da000-0x10)=[{&(0x7f0000392000)=""/74, 0x4a}], 0x1, 0x0, 0x0, 0x6}, 0x10000) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000012b000-0x2)=0xffffffffffff1938, &(0x7f0000183000-0x8)=0x2) mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a1, &(0x7f0000841000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[{0x2b38, 0x9, 0xb57, 0x7f}, {0x2, 0x81, 0x3ff, 0x1f}, {0x100, 0x6, 0x81, 0x1}], @ipv6={0x40, 0x6, "9c3d5d", 0x35f, 0x3c, 0x10000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @loopback={0x0, 0x1}, {[@dstopts={0x3f, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x1}, @calipso={0x7, 0x8, {0x8, 0x0, 0x9, 0xffffffffffff8000, []}}]}, @dstopts={0x27, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @dstopts={0xbf, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0xfff}, @calipso={0x7, 0x40, {0x1f, 0xe, 0x80, 0x800000, [0x7, 0x3, 0x3, 0x235d, 0x5, 0xce3, 0x6d9]}}]}, @hopopts={0x6, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @padn={0x1, 0xfffffffffffffec5, [0x0, 0x0]}]}, @dstopts={0x0, 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x58, {0x2, 0x14, 0x3, 0x6, [0xffffffffffffffe0, 0x3, 0x1, 0xffff, 0xd9, 0x1, 0x3, 0x7, 0x80000000, 0xde05]}}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @generic={0x6, 0xfa, "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"}, @padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x101}]}, @fragment={0x3c, 0x0, 0x8000, 0x6, 0x0, 0x1f, 0x2}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x7, {0x3, 0x6, "59669c", 0x1f, 0x0, 0x2, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@fragment={0xc, 0x0, 0x1, 0x1b3d, 0x0, 0x3, 0x3}], "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"}}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000320000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ae6000)=0x14) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ae7000-0x28)={@common='tunl0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000ae5000)={0x0, 0x7f}, &(0x7f0000ae5000)=0x8) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000591000-0x8)={r2, 0x49d}, &(0x7f0000ae6000-0x4)=0x8) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000ae6000-0x10)={0x8f, &(0x7f00009f9000)="61859514088a11e50b423c70ce9ba176f47137773cdca05878fa9d71bd61c3881befbef154526987f8772da79112d8396eef71f74a9a2db7eb04ba9876991d4fc898abd781a4bb745fdb14dc196ff7567b393b002c3752c5177cd9f821ac4a6adc038c034e922f4c6dc93b7d81fdb10ff3ccfffabc3129a4aecac29481369404b0fef7e7eb2f8d064a8afc01a2a09c"}) 2018/01/16 17:52:04 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r0, &(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x2e) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0x5}, 0x4) writev(r1, &(0x7f0000002000-0x70)=[], 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000007000-0x4)=0xe855, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000009000-0x4)=0x1000, &(0x7f0000003000-0x8)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000003000)={&(0x7f0000007000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x4, 0x4}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000007000)="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", 0x1000}, {&(0x7f0000004000-0xcb)="7bef8985d52a4a882a0e31e3ddcd06461c87a0cb591ba73b3359ada1e76a5beca812ad35fdd09114fd0e01d8a63bc439943b3409f9e1f46236ee7b4517d62b7659de440190b2b864920291ba1919f6b29c4d1c7b24d152caf3092ee01ce07862d01b82c2b3effb76ee62fa90b59c741c555e7b4453c8df98e85a67846e59da1b631d9978f0a0eec2af4e2b2fcd8aecd377523e14d0a1cf3ff1c24a40d80d80c1ae239f124bf77cbd25e59c0e53d35126733dfb74744667ec0192905b00058bdc85738deb5e9bf2decee10b", 0xcb}, {&(0x7f0000008000-0xb9)="d5ff5fd9fbe954cb83171c7391044c278625c3a79843bf72c91dfd141f9f23656630987583b278b74ab7a2fa9c4943a6819e131e1c7d1c9b84d9fd721cb39f75fa2f727f667cb9f233d1e8792f3a6c18e7d1e918c3c081600de6605c9d07f5653df7a310b204ea5868ef788c67e7b6dba3642fd8e68c43139d2e3f539a8c52dcb92eee0533c0a6233934f30bebad3216d2b598a8025390158a01e85a563400ea00e7cfaf5f9ac49b96f956a19e1dcc0e7e3f80dd11c8b4fa34", 0xb9}, {&(0x7f0000007000)="cf2c60262958ee9f15e648ff715e3d5e0d980ce912c86f4ece9e0fd798dfbb84ba4d19633fe94d66d55a914130f373824a203e5c5dea63ee1089f6d0b1c00e76dd3a97817d585fc91fababd863ec9494528652c196a6ff61ad0d687ac67a57d7995c1d2f2639649476c2a9b808faabcf951721129155512acf9c2a9c6bf875fce57b626538e265b6958a0bd02ffb256e054bb7fc235ec00cbf6e92a28b3ff2edc61192c60ca6c5b5a48f2d8d44408540c2bcec525c9ab56e1c01b8226d2a577ff2f3d0bee62befe7c6ee61bec71d04660742653f041850bbeab5541c12c0", 0xde}, {&(0x7f0000002000-0xb9)="b69e0fb3503e86eac22be853b643dc129836e4a0407497d29d6f9f9166d7b10742883861d173fea3757909035f6b37ad7062b6dc105332187802198b54effb5bb4880ee31a3a42d8ccf0f479581e55d6cfdb172fe5c454375421f7cc6890d7a99b83b026cafbd66bf07a3f0a9a29dafad410711d4721786ed6dba6edd8670ca4c5669238753f536f57a853d4fb1986bcfb307b1db621b95c5fb70bdb4cd142d3129686d8bc3d2c622c859d7083518159084dc3d3d543847796", 0xb9}, {&(0x7f0000007000)="da4a16d51e4815d84285ae151d433e144d37566ea4ea84276eac2ba263dfa9a629ed84c8df4d2d26", 0x28}, {&(0x7f0000008000-0x1c)="09739b267491e4dc03a80c834bc85f30e3d0a4db0272d8bf6a950aae", 0x1c}, {&(0x7f0000001000-0x41)="fb7e4bb18ba0b7d273d19e94d02387855aaba91a093b4697a42bccffc216fb07791cb3556c72601fed14879bd1b4cca38fb248f1dc5f68e99cb6766b4d6b0e0439", 0x41}, {&(0x7f0000008000-0x30)="1037ab4fccd9b54b4bad580955be9f8a76c9a960eb30aac395e9349f56e81b60c1ee7ff50b5c1eaf34e969553b20fd68", 0x30}], 0x9, 0x0, 0x0, 0x4000}, 0x10) [ 261.552559] netlink: 268 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/16 17:52:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6(0xa, 0x807, 0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000685000)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00ff21f5fd011700000000e3001fc100"}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000078b000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='teql0\x00'}) [ 261.600143] netlink: 268 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/16 17:52:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x0, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000051b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00002e1000)={0x0, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1f, 0x1, 0x100000001, 0xd6}, &(0x7f0000dec000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000021e000)={r1, 0x3f}, &(0x7f0000380000)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000bf3000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='syzkaller1\x00'}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000080c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003f3000-0x8)={r1, 0x6}, &(0x7f00007e4000)=0x8) 2018/01/16 17:52:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000ddf000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f000046b000)={@loopback={0x0, 0x1}, r2}, 0x14) writev(r1, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="", 0xffc2}], 0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00009a3000-0xc)={0x40000004, 0x0}) close(r1) read(r0, &(0x7f0000506000)=""/136, 0x30507e4c) [ 261.646347] netlink: 268 bytes leftover after parsing attributes in process `syz-executor2'. [ 261.677306] netlink: 268 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/16 17:52:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009d3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(md4-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000e6e000-0x2c)={0x1f, 0x0, 0x9, 0xc621, 0x3, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000449000)={r3, &(0x7f000067c000)="e75a31fec095e6d41d0993979fde7a"}, 0x10) setsockopt(r1, 0x2, 0x2, &(0x7f0000a0b000-0x77)="d177fa954e76cdeb4f051c27c719e7beb58a8ab5c1513c1063fe263c7f9bc0a7dd3d26ee95670156d8bd13c112b205583b2ea3b79a7d57c85d960b4eff3625810caf3a55b5768f1efd32d4017ffa06a1448a1960a353a9de4001404922c7708a48158e6c4557d2495db7010104513cb62b5376c7bf7116", 0x77) socketpair(0x0, 0x2, 0xff, &(0x7f0000ce6000-0x8)={0x0, 0x0}) getsockname$ipx(r4, &(0x7f0000da9000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000487000)=0x10) getsockname$inet(r2, &(0x7f0000065000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000404000)=0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r7 = socket$kcm(0x29, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) r8 = accept(r7, &(0x7f0000e19000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000606000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00005ec000)={0x0, 0x88}, &(0x7f0000d54000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000ec8000)={r9, @in6={{0xa, 0x2, 0xffffffffffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb37}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0xff, 0x100000000, 0x8, 0xfffffffffffffffd, 0x1f, 0x0, 0x0, 0x2, 0x5, 0x7fff, 0x1, 0xfffffffff49e335f, 0x1ef, 0xd48]}, &(0x7f0000b7b000)=0x108) setsockopt$inet6_tcp_TCP_ULP(r8, 0x6, 0x1f, &(0x7f000032a000)='tls\x00', 0xfc) r10 = socket$inet6(0xa, 0xa, 0x3) getsockname(r10, &(0x7f0000a0d000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000012e000)=0x10) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000154000)={r10, r6}) accept4$alg(r5, 0x0, 0x0, 0x80000) sendmsg$kcm(r7, &(0x7f000033c000)={0x0, 0x0, &(0x7f00003ab000)=[{&(0x7f000085e000-0xfa)="b74b72ed7aba06a5fa5512794395bfa976bcbaa2bd87d114ecf3c8dde623cd1b5768f9a6d1c516a28a0de2dc5142e71c7ae71c7133b4a9291efd95642ebf27b76f12039f4f6ad919f9c6988b15f9d5be2a8a208a1576", 0x56}, {&(0x7f00003a0000)="3744c017bda0c40ade4392e39e80d680ad8720444b55da6c445f03a16c346bcc74a52e0b525f651dd217", 0x2a}], 0x2, &(0x7f000055f000-0xf8)=[], 0x0, 0x0}, 0x0) 2018/01/16 17:52:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) pipe(&(0x7f0000236000)={0x0, 0x0}) sendto$inet6(r1, &(0x7f000087f000-0xb4)="b085555ee315b71961c3eff41e9664bea259d6909a8579bdd06f462c76e0df62daa60da762e564395802d3d3483bd5be73d7b9fff55b6e86085be2cc38205c49cd0e5982d8d62b2ac2eabd2c42e386edf12f14553e1ef2b3aa3e3b6639420154f90efccff5497ab4581a728a55f0b3ad7189ad1806ceb25c4c02d8d77d1188abd31308ca0249a856f6327d54d4e76a78c762357dc2c51b5c456b7dcbdec46c05acf40e361cc02964e250a1740ef7adf038051d09", 0xb4, 0x20040800, &(0x7f0000151000)={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x69}, 0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0xfffffffffffffd5c) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000778000-0x38)={0x0, 0x0, &(0x7f00004c9000)=[], 0x0, &(0x7f000031c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmmsg$alg(r2, &(0x7f0000222000-0x70)=[{0x0, 0x0, &(0x7f0000cb1000-0x60)=[{&(0x7f0000a76000-0x33)="866cd7d4c3e3e68eec09347adb3483541cbdef9f16241c675e501aff9c26a7da812fb2925046617d3872fc7862f0102e97e4af", 0x33}, {&(0x7f000067b000-0xb2)="de33f931431651d34882b0f6a7eb2c102e0b93e0d7d3b7e1b731669a33cf81cabb22e1207adaa43335bd6affbbfdef7a3d9dd82cd3fddd2e3c0a45014997d6f6d96569c4ee65750c4eb87680860153777f54cfffe1811e9ff8500537faff37cc3067e1313a19c1051f65cde93f52240ba9319cd9efe0048ab1312c26626726e8f8fb5a08af2ae5f37844a85045d46972fa661bebdc8a9ad0d0944c78bac96cc860c9d1737b7c57550862484c7640d1266030", 0xb2}, {&(0x7f00008a1000)="d8ecb2ca4eca9d8881db87c2202b7e3f2632652eb2e7b18eabbb93760d24ec2546ca13ad7f27e3da73d64c88eb5a005fcfc1f9a3ccc89ccec454f848a0a1735ff99393794989be3bae1452afbd11c74ce91f30961bc3f91e9dc58637719c287f793bf0d02542e27b6ffe3d4d45f42c1864a00a87c83ab84cbab10961fde239a32c91fadc1a34460c55c99cf401d074d0423741c778639e8504ff7b21d263bfe311824bcb2ad42e9ba21f170471f6032034310088619620ee01acce043d43668127242fafab7596d690bf4b", 0xcb}, {&(0x7f00009d4000-0xf0)="441322b1e5c424e7ab97bb6859a68412427fbe7cb44ff99ed223fec969880fdc94cdc6fd4a24241f9e22d8f104fc44480f3302d140ac252649029da8f3d863589d54212129debd0e32c1d99cffd94a93d517f1c61de523e0b8bb84540f6302cfb1c638e441a7d981cd652dfcf9ac296d04d146ca16a64d53e9bd5f795f1482f45e07dccc5ea72fa6df19b5168b648f9bf92296f3837aa2a8be13fa9d8ea42295564dffd3b7b32eecafe9d971d19a10e90803b72ea430990966b94d3008d7636955bfe1413d976cb809cd2c8c043067597f1310c388ee157db8fd31bf3723370865c279f2b657e55da63600eed728d8ba", 0xf0}, {&(0x7f0000e4a000-0xe2)="60dc10e2cc49dfe1779b3f9223eaac9af0d37368ec1e4bf1f59afa89156c48bcbbfd4d145caacecfb2d3cbb8ff447e08c779f3a222df4a8828082c9a04c0fc81f054878053120ac60164aedd1d412365b7ce58e6dc8c89f8631589ca7b84894fc7b6098cca89c6e5ccc3d87e68369b87571e46d4a761deaa34d363fe3ff3adae703a4b9fd9a879510231d04d1dbc0ae8cdae84651fc29c6ae05be110d12b97fc2fb08266dcd6410aa4b6cd5e5048da35094d63518908c17bc969606afb7efb9a8ea2c2fb72c4ccd2f9e0ab01a783f741fe5e5d5f02eed17c375dfce9382acafbd21b", 0xe2}, {&(0x7f0000404000)="7c5078b0a92b87810db3423e35a25b60a3b04455939e3599d2545be48445e204413c5b5c22956f112f1a8d1a43c92b1985a32c396e3d1ff3a6459d0f5cedefc0c137d23c518ecfe641c0fdc9362e0d8eb2c45516832a19ada369980ba693d64da85c3a2d2265571d70f2015585905671472988de8cc8b6b93b478da334ef53e8e9a729ac7b6148ad37724dc5f5242f4af80f4296fa1c8594252a41449d11e9ee86c8a12afb8a17d1cd0f5c2391dea4bd9a1165d21e5e692f0f16b0220e139a00c27eb00231fb0a550a61725c", 0xcc}], 0x6, &(0x7f00004a1000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x48, 0x117, 0x2, 0x30, "994e3d26d51b5c08eff86c71f540feb1f1ccbe294595e81bbdd8610354709564d9b697d1faa2b2358371094e2d677672"}], 0x78, 0x20000000}, {0x0, 0x0, &(0x7f00009cb000-0x30)=[{&(0x7f0000d8a000-0x3d)="dcc4467ef5fafe43294a526485823e345656dff3ed4940128ac6c6081a95d4db4a4ca18e83db620e7aacd48bacaf13c99c611e5619404be2ffd97ce563", 0x3d}, {&(0x7f0000caa000)="44961786ce093a81fe0a4a9f98f97ebbae08f9f707627b48b7f980d4cd9e6572cd0d86bbacc83862a68dafb07ac280e04982e4313e18c41d04ab8587a96fc4f3e21ec3c741da78254c0d19cc6424e79912f7", 0x52}, {&(0x7f0000ce4000)="0c0826558fb0359ca4a52149ee821442c320fe67fc8caf970bfd154c482c86ba4bd10b14ee3de5c9c17d4f76f736f5c0f5851c5c95b14984449f98ae796f8cfceb960f66fbe29871bd7426104ccfaed6a6f6f3194e3b7f74cce4b051a536044e9301ab2519115ab314f2e435d5c3577e63af778d1d50459d3f10e75564fac125e5e006477eb1f92228d9d3984be8958207c46678f4d6ca1bc8d8ec80c49b3845a7a7a6790b91b33a2e9ba792f0f50e875b8998a639f3d2e3cdf5f5da6d196c3ed35452652f23dedc82fceb6355199cd18c77d2879b1897c97ff8703ac029e9e72b09ec2bbf0d68b141a180552083cce8aa5fc4a84ebdd7", 0xf7}], 0x3, 0x0, 0x0, 0x4040}], 0x2, 0x8000) write(r2, &(0x7f000001d000)="049e06000000d7cb1aa3dbbcfba49def81", 0x11) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c17000)={0x0, 0x0}) getsockname$inet6(r3, &(0x7f0000346000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000174000-0x4)=0x1c) pipe(&(0x7f0000089000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000668000-0x5c)={{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x9}, {0xa, 0x3, 0x6a3f, @loopback={0x0, 0x1}, 0xffffffffffff3945}, 0x6, [0x5, 0xfd, 0x725e, 0x5, 0x5, 0x8, 0x7, 0xfffffffffffffffa]}, 0x5c) readv(r2, &(0x7f000022b000-0x90)=[{&(0x7f0000e0b000)=""/233, 0xe9}], 0x1) r6 = accept$packet(r5, 0x0, &(0x7f0000efa000-0x4)=0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f000022e000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fbb000)=0x14) sendto$packet(r6, &(0x7f0000e97000)="602898ad7eab8541c3fc32b0d2695ab3d6c10e209180c7f1b92b9f88f335e55522a16c2c9274404dd27b346f5e90f270aa40fd15", 0x34, 0x4, &(0x7f0000ff2000)={0x11, 0x1b, r7, 0x1, 0x10000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x14) 2018/01/16 17:52:04 executing program 5: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x5) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00007e2000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000de7000-0x4)=0x58, 0x800) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000353000)={0x0, @in6={{0xa, 0x0, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x0, 0x9, 0x9, 0x84, 0x2c, 0x6d, 0x2, 0x1, 0x80000000, 0x3, 0xed83, 0x8, 0x18e1, 0x7]}, &(0x7f0000de6000)=0x108) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000de6000)={r2, 0x6f, "03279d9617ab5c154dd79d8c8e4c08b8282b2c8dcf9ce84ae2cccfebcd8ddd6fa0a88a3801d860146735edcdaeb1a5cccb9e904405fa5660297d0e5bcb6008291e77cf6ef1a93d387e2be140e760e0563f3ef9eeba83716468bdbdc253f49574fcdba183fadae4632e47a30fbc2891"}, &(0x7f000014d000-0x4)=0x77) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000266000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de7000-0x4)=0xe8) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000004c000)={0x4}, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000de6000)={@generic="786a1daa22d19e530447339c4e1b2455", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000de6000-0x10)={0x6, 0x200, 0x0, 0xfffffffffffffffc, 0x0}, &(0x7f0000de6000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000003a000)={0x1cf, 0x5, 0x8000, 0xfffffffffffffe01, 0xfffffffffffffffc, 0x3ff0, 0x7fff, 0xd7f100000000, r4}, 0x20) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r5, 0x0, 0x18, &(0x7f0000dd5000)=0x0, &(0x7f0000dd5000-0x4)=0x4) socketpair$inet(0x2, 0x80007, 0x6, &(0x7f000007f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001c7000-0x98)={r4, @in6={{0xa, 0x3, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xcf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x100000001}, &(0x7f0000b72000)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f000061a000-0x14)={r4, 0xcb, 0xffffffff, 0x3, 0x9, 0x3}, 0x14) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f00002e3000)=0x2, 0x4) 2018/01/16 17:52:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x800000000000002, &(0x7f0000848000)=0xee, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000dfe000)={@empty=0x0, @multicast2=0xe0000002, @rand_addr=0x0}, 0xc) connect$inet6(r0, &(0x7f000062c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc19}, 0x1c) socket$inet6(0xa, 0x5, 0x5) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000739000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000b20000)={0x7e, {{0xa, 0x2, 0x1400000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc24}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) [ 261.693459] netlink: 268 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/16 17:52:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000466000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000335000-0x8)={0x0, 0x0}) sendfile(r0, r3, 0x0, 0x5) syz_emit_ethernet(0x12, &(0x7f0000eaa000-0x12)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x0, ""}}}, &(0x7f0000aab000-0x14)={0x0, 0x2, [0x2, 0xc98]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00009b0000-0x8)={0x0, 0xfffffffffffffffc}, &(0x7f0000a4f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000044000)={r4, 0x1, 0x6, 0x0, 0x8, 0x2}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00008d5000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000167000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000bb4000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c9000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00008d7000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x6, 0x1, 0x7, 0xa, 0x20, 0x80, 0x87, r5, r6}, {0x80000001, 0x32e, 0x1, 0x2a70, 0x100000000, 0x5, 0x7f, 0x7}, {0x2, 0x311, 0x8, 0x4}, 0x1, 0x5, 0x0, 0x0, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x1, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x1, 0x3, 0x8, 0x8, 0x2, 0x4}}, 0xe8) 2018/01/16 17:52:04 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000053e000)={0x2, {0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x400000000, 0x7f, 0xa3fb, 0x10000, 0x0, 0xe47c, 0x1, 0x1}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/16 17:52:04 executing program 2: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffdfffffffffb, 0x80000001) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000151000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00008a7000+0xcf4)=0x3, 0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000021b000-0x4)=0x59da6e078c65df4b, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000d3a000-0x4)=0x7b, 0xffffffffffffffc0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f000090d000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[], 0x0, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000e7b000)="", 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 261.722649] netlink: 268 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/16 17:52:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000538000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6tnl0\x00'}}, 0x1e) r1 = accept(r0, 0x0, &(0x7f0000f01000)=0x0) getpeername$ipx(r1, &(0x7f000043b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e2d000)=0x10) writev(r0, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) 2018/01/16 17:52:04 executing program 0: mmap(&(0x7f0000003000/0xabb000)=nil, 0xabb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r0, 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000abe000-0x4)=0x101, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f00006d0000)=0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x0, 0x4) 2018/01/16 17:52:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000542000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000369000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000067f000)={r1, 0x9c, &(0x7f00000ca000-0x9c)=[@in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, @in6={0xa, 0x3, 0xf0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, @in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffab}, @in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x400}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x261c00000000}]}, &(0x7f000064c000-0x4)=0x10) mmap(&(0x7f0000000000/0x96a000)=nil, 0x96a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000096a000)="bc341df1d4d2", 0x6, 0x0, &(0x7f0000320000-0x1c)={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000095d000-0x2)={r3, 0x0}, &(0x7f000095c000)=0x8) 2018/01/16 17:52:04 executing program 3: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000a, 0x2000080f, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) 2018/01/16 17:52:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000101000)={&(0x7f0000e74000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000615000-0x10)=[{&(0x7f00003ef000)=""/65, 0x41}], 0x1, &(0x7f0000c20000)=""/96, 0x60, 0x9}, 0x10000) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f000014b000)=0x32f, &(0x7f000078e000-0x4)=0x4) recvmsg(r2, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) unshare(0x20000000) unshare(0x20000400) 2018/01/16 17:52:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80002, 0x80) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000095b000-0xc)={0x0, 0x7, 0x2, [0x5, 0x200]}, &(0x7f000031c000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d55000)={r1, 0x40, 0x6, 0x7}, 0x10) bind$alg(0xffffffffffffffff, &(0x7f000074d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f000083e000-0x8)={0x0, 0x0}) sendmmsg$alg(r2, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef", 0x60}], 0x1, &(0x7f0000c24000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/16 17:52:04 executing program 1: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fee000)={0x3, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e97000)={0x0, 0x0}) accept$unix(r1, &(0x7f0000213000-0x6e)=@file={0x0, ""/108}, &(0x7f00007c2000)=0x6e) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000ff2000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ff2000)=0x10, 0x800) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ff3000)={0x0, 0xec, "2b810292da3a1a8ed35e2405a7269729af8117d5f602b0c25f52e9417192849d7dd6fd167cf36774b3a0782262c5fbe80ea5dc155b984fe2d4df7aa0bc010f039601bb7ddac33698b1abce6a44a3fef924bdb3c83a06c43f1d9eb1ff964a8bff01d836e1f6a52680624976a6ed65baddc726c96f3f2210604a78174ca03ae3578abf86dceebe8d31b517d2062a78b8a5421a665c5dfee7ff22dc24890aa72ef4b0797c0a35f4dd4c37be7824011fd36422b5ac047f12452d8c69a3fc5b6982cd9db091d9fa566da1f5c7582e34f9098200198877aeaabe374e4eed9c3e386dda245c6e9396e0de022fa3d268"}, &(0x7f0000ff3000)=0xf4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000ff3000)=r4, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f00007ae000-0x20)={"8a63c67f0d0ebac2bb0267bf5d3fb0ed", {0x4, 0x9, 0x0, "d1a95d68a2ed", 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00007da000-0x4)=0x0, &(0x7f0000224000)=0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00005e0000-0x4)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff0000)={0xc, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000ff4000)=""/215, 0xd7) 2018/01/16 17:52:04 executing program 6: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r1, &(0x7f0000bd9000-0xc)="", 0x0, 0x0, 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000cae000-0x2)=0x4, &(0x7f0000987000)=0x2) recvmsg$kcm(r2, &(0x7f0000b30000-0x38)={&(0x7f0000c48000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000460000)=[], 0x0, &(0x7f0000229000)=""/14, 0xe, 0xff}, 0x40012023) sendmsg$nl_netfilter(r2, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000019d000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000973000-0x4)=0x6, 0x4) ioctl$sock_ifreq(r3, 0x8bf2, &(0x7f0000dd8000-0x50)={@common='tunl0\x00', @ifru_data=&(0x7f0000dd8000-0x20)="5b6dad444b7d467cdb000500000000000000000000ab00000000e700207222d5"}) pipe(&(0x7f0000cdb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000dd8000)={r3, r4, 0x1, 0x2}, 0x10) 2018/01/16 17:52:04 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000022000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000019000)=0xe8) mmap(&(0x7f0000021000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000002000)={&(0x7f0000021000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000021000)={&(0x7f0000022000-0x1310)={0x1310, 0x3f, 0x20, 0x3, 0x0, {0x16, 0x0, 0x0}, [@typed={0x10, 0x5a, @u64=0xc9a}, @generic="fe8dd8c2d06c955c141035408d05df964be69d38b79d72e8e0d4c25b602a4ba4ed441563c50bf6e7b45c28fd2ee12e193215d3657ae9102024877b999562f77b45f4f3bda7883190721f7548d45ec2579656377ff6d6a195d6e488b31fd69d9d9b863eb52d7f7c7e6138", @nested={0x1280, 0x2, [@typed={0x30, 0x42, @str='GPLtrusted-!#{vmnet1securityppp0*+\\GPL\x00'}, @typed={0xc, 0x2c, @pid=r2}, @generic="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", @generic="3e5f2f0ddae7808c981e3a00d03c3480c943c6d648f462c133a9ae1fe32a4655ace1a2cba21adbf6c36a224186adbf9e00f5df6b04b5e36184c8ecd180101442d4f89d4db2e157f7987da7da9993b1822d485141a3b607b0fb7c649a7085b4106027e626202d92bfef31140a891debbb374d88f2e20314e1c3dc3af511cff8d9cadf34b7f8d222cfe93bd722329416e21ff51b6b62fab496d63c03ad0fb975a8b4665a9f19bdd94e7813167338782ed423aab8f1a3b437733ed2a274181a70d6d94217c44aa79b74567c693aac61cacc2715", @generic="765e3ff5899332dc0f6cdfa245ad0f097a627714f8a72a010d65f3cf24b917150d9e3d14dd931f1f7bb831250932d6dd72098e8e48da4717f0913119aa3071ed97a111b83f3e450b55b969af126aea2b9fc7231d63fd0d907470331afbac91c4370ff8e2693cc037c7135f7345e5a71934c49341b0af6a05b539d07332c3c8e5946b4be3eb10decd264ecd", @typed={0xc, 0x6e, @uid=r3}, @typed={0xd4, 0x6d, @binary="22288c1ea74841f4876c9c67b5812fb0f4ea1130e5913566862594d7ed793ed8c97ff919213e34de9022ab291d37ee5c7e07ad15ca1025ae8071811e1a1eff274b7c803afa2c7d38a291167553984980e930a690245c6c41ec2b620d77e7bd136dbf5752ce461f7af1b8129fcc0e6265d6ed1cb54e6d0ca5aceb00813d313453e200599e0600e3fc1e49d9661102d05fea9ede51451e061741f9b968979fc4a93c8e1fe46b0db1f95e8ec8b38a87740446ecee9bd2d0d09382099872529f7aa829cd2545c56661b25a"}]}]}, 0x1310}, 0x1, 0x0, 0x0, 0x4000800}, 0x20008000) bind$unix(r0, &(0x7f0000002000)=@abs={0x1, 0x0, 0x2}, 0x8) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x2330)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:52:04 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x78, &(0x7f0000002000-0x6a)="", 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000-0xb)='dctcp-reno\x00', 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000002000-0x4)=0x3a) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0x4}, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000002000-0x8)=@fragment={0x0, 0x0, 0xffffffffffffe9a0, 0xffffffff, 0x0, 0x2, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r3, 0x4d, 0x3, 0x8, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000-0x14)={r4, 0x8000, 0x7, 0xa, 0xffffffffffffffe9, 0x404}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000003000-0x4)=0x100) 2018/01/16 17:52:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00006a0000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000076e000)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000661000)=0x1, 0x4) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000398000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001b8000-0x4)=0x1c) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000860000-0x1000)=""/4096, &(0x7f0000c43000-0x4)=0x1000) pipe(&(0x7f00004bc000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00008d3000)=0x100) pipe(&(0x7f00003f8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000089a000)={0x0, 0x1000000000000, 0x0, 0x1, 0x9}, &(0x7f00000b6000-0x4)=0x18) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000064a000-0x18)={r4, 0x3, 0x20, 0x20000000000000, 0x1}, &(0x7f00008ca000)=0x18) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000ed000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000098d000)={r5, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fcc000-0x4)=0x8c) 2018/01/16 17:52:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c4a000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000784000-0x20)={@generic="d6c5ab96c559e964df9637909d913c7e", @ifru_addrs={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r2, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/16 17:52:04 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="0500000037050000000000000098143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:52:04 executing program 3: mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0xbff, 0xfffffffffffffffe) write(r0, &(0x7f0000ea1000)="240000001a0025f0001800040000fc0e800000000004bf0202ffffeb080009000000ed00", 0x24) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000ea3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ea4000-0x4)=0x10) 2018/01/16 17:52:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x5) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000702000)=0x0, &(0x7f0000698000-0x4)=0x4) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept(r1, 0x0, &(0x7f000015f000-0x4)=0x0) sendmsg$unix(r3, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="4d4c3d36e293b28eaa3c979bf1734b17e32dde8d1f1daf94b793d3cefebc5595530d6b022bad0459d2f7259d6c755e8f5f1b301501e03252c31df2d39f42744ec99d795d8e5e3efaf334db59681081f44f1ae247f1ff7d1c495310c4ea1c5012df9192c19613d9c7b35f027425b5a70f4c0fc629263077a24934e450004764f0a6bb", 0x82}], 0x1, &(0x7f0000a01000)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x100, 0x40040000}, 0x44000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00004ae000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f000055f000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000065e000)={r4, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000000, 0x3, 0x2, 0x2, 0x5, 0x3, 0x80000000, 0xfff, 0x4, 0x3, 0xfffffffffffffffe, 0x9, 0x8, 0xf3c, 0x9d]}, &(0x7f0000c5d000-0x4)=0x108) [ 262.115783] dccp_close: ABORT with 40 bytes unread 2018/01/16 17:52:04 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x26f) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000020000-0x4)=0x0) 2018/01/16 17:52:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) splice(r0, &(0x7f0000e18000)=0x0, r0, &(0x7f0000413000)=0x0, 0xb70, 0x7) sendmmsg$alg(r1, &(0x7f00006e2000)=[{0x0, 0x0, &(0x7f0000dba000-0x20)=[{&(0x7f0000cbc000-0x75)="a932311b76422f057aa42f908925c5ae58dd6b1ac342936ccf81b3995b51b9ad4d344a2d74989385c4ae6624f0c4030c", 0x30}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8040) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000e8b000-0x10)={0x3, &(0x7f0000d37000)=[{0x6, 0x3, 0x8d, 0x10000}, {0x5, 0x1f, 0x7ff, 0x5}, {0x2, 0x2, 0x62, 0xfffffffffffffffe}]}, 0x10) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001c5000)={r1, r2}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:52:04 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000)=0x122, 0x4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/16 17:52:04 executing program 3: mmap(&(0x7f0000001000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00005cd000-0x4)=0xffffffffffffffff, 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc7000-0x2)=0x0, &(0x7f0000904000)=0x4) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000ea7000-0x18)="715f38ee34d973f87d4cc56cfb7f9c9c6d89fe4cb7705daa", 0x18) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ccf000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000000)={&(0x7f0000b32000)=[0x3ff, 0x15f, 0x3, 0x9, 0x3, 0x7f], 0x6, 0x96f, 0x8000, 0x9, 0x6, 0x29e, {0x9, 0x100000001, 0x401, 0x6fd1, 0xffffffffffffffff, 0xffffffff, 0x44300000000, 0x8, 0x1, 0x80000001, 0x86, 0x3, 0x80000, 0x29, "b33adffd86937bca960881e43ace7f0911baae92f0931c3adb6796ac3636e3a6"}}) 2018/01/16 17:52:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r2 = accept(r0, &(0x7f00008f0000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000099b000-0x4)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x8461, 0x4) r3 = accept4(r0, &(0x7f0000b6a000-0x80)=@generic={0x0, ""/126}, &(0x7f00001f6000-0x4)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000aa5000-0x18)={0x0, 0x4, 0x30, 0x7, 0x3}, &(0x7f0000570000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000dad000)={r4, @in6={{0xa, 0x3, 0x23277790, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000132000)=0x8c) poll(&(0x7f000041a000)=[{r1, 0x201, 0x0}], 0x1, 0xfffffffffffffffb) close(r0) 2018/01/16 17:52:04 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000001000)=0x101, 0x4) sendto$inet(r0, &(0x7f000001d000)="a5", 0x1, 0x0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000-0x8)={0x0, 0x0}) recvfrom(r0, &(0x7f0000002000-0x30)=""/48, 0x30, 0x2000, &(0x7f0000002000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) 2018/01/16 17:52:04 executing program 2: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="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", 0x100}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009ff000)=[], 0x99, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f97000)={r1}) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00005b3000-0x3)=0x0, &(0x7f0000f99000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000cc2000-0x4)=0x1f, 0x4) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000020a000)=0x1, &(0x7f0000464000)=0x4) 2018/01/16 17:52:04 executing program 5: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000838000)={@common='bond0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000f65000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f65000)=0xe, 0x800) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000f65000)={0x10, 0x0, 0x0, 0x8}, 0xc) pipe(&(0x7f0000f64000)={0x0, 0x0}) [ 262.168269] dccp_close: ABORT with 260 bytes unread 2018/01/16 17:52:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000cc8000-0x10)=@req={0x3fc, 0x2, 0x1, 0xfffffffffffffffd}, 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00008fb000-0x10)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00001cd000)={r1, &(0x7f00000f1000)=""/185}) sendmmsg$alg(r0, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f00004d0000)=[], 0x0, &(0x7f0000667000-0x148)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/16 17:52:05 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt(r0, 0x84, 0x13, &(0x7f000028c000)="", 0x0) r1 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x20000000, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x1e1927aa1b89ee38) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000685000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000373000)=0xe8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000702000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e7000)=0xe8) r7 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3, r5}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c37000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000024c000-0x4)=0xe8) r10 = getgid() r11 = socket(0x8, 0x800, 0x48c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r11, 0x400443c9, &(0x7f0000002000)={{0x3, 0x3f, 0x0, 0x9, 0x2, 0x5}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000af7000-0x38)={&(0x7f0000490000-0xc)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)={0x1c, 0x21, 0x800, 0x4, 0x0, "", []}, 0x1c}, {&(0x7f0000001000-0x13a4)={0x13a4, 0x2a, 0x1, 0x0, 0x1, "", [@generic="00231967e4ec630a0bce52ce969ec15a019c4fc2c1e28400c158c5d38cf50433b2e4ee82546f77629fbafbe9a71cee71ddbdf6af2c8320e168081e4a9186340b95d8178ba8772c983b7949d81034f7cc70ba1923fb0075d93e2f9f9c3798916d7b536e219127ac803472f4", @nested={0x1240, 0x5b, [@generic="b2066c3406b0e6623aa32698abc9b4c81835f20f4ead3fa8f0ed3b8f76f05f22243ce3286a92fb28a989bb378d2992ea45feeabcdcedde1910d911533126c4efadf6d46c840c39f0a46ab8ce3e888762006486c5b9ae9ef2c83a6940a1e1ba40efcf148aaa32f7b8876e878d50d0fc287b00ac6c0b1a7de2cd1ed9359f56eed3664870d5ad8f0549d33df958fe389a2b27f6926c51394f66c35ea92a5f22b3f0fe4a2e9071fac6b9dc23d39a455dd585b413397fbebf8fc8267fc8f1b14befdeb42b268d8621bfdae6dc0d5111800d558d4e2e7bd26bc69d5642a243e4720c7415751fa264ef", @generic="8ce59b3700c43aa5209bed5fc29dd42fbd88e1", @typed={0x18, 0x8c, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0xc, 0x17, @uid=r3}, @typed={0x1008, 0x8b, @binary="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@typed={0x8, 0x11, @void=""}, @generic="a1b3f83badf0d6f9adca4df7b5f4dcbda04c1dda81c6a0", @typed={0xf8, 0x77, @binary="8c5ba0436cea17d3152ad2129cbef3de0095f8dbfac4c52eae87fb52eee0cc950c3bcf5244364391a8557a1623596185ef5d193dc543eceabffea41ad814735384692b554689c2eb0a0ae443844df2047e2f5210238a641e8711bf88adc21d49fd7b6b7e983a8a2823bbee76f0ac21f435f6d4233ad8ee8bf76f935c30452952459255c9dc90f314a4183e81eecc91cd43e1a4371e3685cdb3a6014114307b53f086afe89cf003838a294351c0c97476de367fcaa50085a77d5ec3fc63ca1b86f4bfa198a404fb0e34c590cd60a557202d706c48979a16ed768487180e89cce2750d93f7093338e0e88ed27a74"}]}, @typed={0xe8, 0x22, @binary="53479dcb97fdf85a3244536a9631877e9200f2e8b8493b5dc3cdbcfc66aad7c2fbf02a1f8572f735d16472ae3395bd6155ebfb4983499311700590e280bb8ff1e63625546018fcc4ec00c7309b6c50603557806bdd1428861ce191ed25b1ac4e8214e1ff1a23808467921191cad691be6265b952f58dbd135a458416ccfb93db75ee0f84e0a506eadcb62c45e5754e57279cce0bfee1817a44af60f88175ce5517958b49e25d0df45d6af181610d945394cb5e9402af77c8fc365d5c19270c076a4e925b0602b1e7649a34270d6551531afdd959d6aa7657a790d64b6179"}]}, 0xffffffffffffff96}], 0x2, &(0x7f0000001000-0xe0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r2, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r11, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xe0, 0x44010}, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000004000-0x20)={0xfffffffffffffffe, 0x0, 0x2e1d10ed4b53f20e, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000003000)={0xabad, r12, 0x0, 0xffffffffffffff80}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000005000-0x8)='./file0\x00', r0}, 0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000003000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x8000}) 2018/01/16 17:52:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x102a, &(0x7f00003d4000-0x102a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x101c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x1008, 0x0, "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"}}}}}, &(0x7f0000e76000)={0x8000000100000100, 0x1, [0x0]}) pipe(&(0x7f0000f72000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000092a000-0xd3)={0x0, 0xcb, "4a8a98929f55d04cae3229b6c6f4f1dca97d7580ef43fcc97bd4151b3064917b162b5cd5a3c15ab48882693abb1354eae6dd31c01d760671bef6615bf32e779c44d4bbe890c222d2a276a5e2a12361132d365177d943a863f636d46b562a7a20f580e281d606aca8bff9331a2739fc0e48f4e1e5151aeaa12af9ed616eb23ed885099e64bfa1efd62046a1aed72f4884da8f8e9762ef2bee5e401130e60af2a8222c5a73232fb1d429a154fcb3973bb85a9c4fb40ec4896a6b1d78ab8b3fcbc2aa10943ce27e6db0d852f7"}, &(0x7f00009c5000-0x4)=0xd3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000610000)={r2, 0x4000000000000}, &(0x7f00009a1000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00007c9000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb35a, 0x2, 0x100000001, 0x101, 0x4}, &(0x7f0000c38000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002ef000+0xe3f)={r3, 0x1}, &(0x7f00007a2000-0x4)=0x8) accept$packet(r0, 0x0, &(0x7f00001ca000-0x4)=0x0) 2018/01/16 17:52:05 executing program 3: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000613000)={0x0, 0x0}) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a6b000-0x10)={0x7, 0x0, 0x8, 0x3, 0x0}, &(0x7f0000923000-0x4)=0x10) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000aeb000-0x98)={r2, @in6={{0xa, 0x3, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd6b, 0x6}, 0x98) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000561000-0x4)=0x1000, 0x4) bind$inet6(r0, &(0x7f0000ae7000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000ae6000-0xb)="", 0x0, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/16 17:52:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = accept4(r0, &(0x7f00003e3000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000011f000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000bfc000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa5000)=0x24) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000db8000)=@assoc_id=r2, &(0x7f0000fba000-0x4)=0x4) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xa6e}, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000c2f000)={0x0, 0x0}, &(0x7f00007e0000)=0x6) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) r3 = socket$inet_sctp(0x2, 0xfffffffffffffffc, 0x84) connect$inet(r3, &(0x7f0000938000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000f29000-0x4)=0x0, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cf2000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00008f2000-0x90)={0x0, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00004bd000-0x4)={0x9}, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000f31000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000215000-0x4)=0x14) setsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f000081c000)={@empty=0x0, @multicast1=0xe0000001, r5}, 0xc) 2018/01/16 17:52:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) socketpair(0x17, 0x80b, 0x1, &(0x7f0000592000)={0x0, 0x0}) accept$netrom(r1, 0x0, &(0x7f00009f6000)=0x0) bind$alg(r0, &(0x7f00001ad000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent)\x00'}, 0x58) 2018/01/16 17:52:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000024b000)={0x0, 0x853, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000038a000)={r0, 0x28, &(0x7f0000729000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ec3000-0x8)={0x0, 0x0}) recvfrom$inet6(r1, &(0x7f0000361000)=""/0, 0x0, 0x40000061, &(0x7f0000970000)={0xa, 0x3, 0xa, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1000}, 0x1c) r2 = socket(0xa, 0x802, 0x0) sendmsg(r2, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000054c000)=[], 0x3ce, &(0x7f0000122000-0x10)=[{0x10, 0x29, 0x43, ""}], 0x10, 0x0}, 0x0) 2018/01/16 17:52:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80f, 0x6396, &(0x7f0000ab3000-0x8)={0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000639000-0x10)={0x0, &(0x7f0000974000-0x26)=""/38}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000ae7000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000057d000-0x8)=@assoc_value={0x0, 0x7f}, &(0x7f00002a9000)=0x8) socketpair(0x18, 0x0, 0x0, &(0x7f00009cc000)={0x0, 0x0}) accept4$llc(r5, &(0x7f0000ca3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000064d000-0x4)=0x10, 0x80800) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000096000-0x10)="69515891d98cc4aa321b881db8819dba", 0x10) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000829000-0x10)={0x5, &(0x7f0000a74000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f000013d000-0x8)={r6, 0x1}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b09000-0x8)={r3, 0x10001}, &(0x7f0000312000)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00008c1000-0x8)={0x2, [0x6, 0x3]}, &(0x7f0000866000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000c62000-0x18)={r7, 0x0, 0x10, 0xfffffffffffff801, 0x3}, &(0x7f0000f2d000)=0x18) 2018/01/16 17:52:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="", 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000d9000-0x10)={&(0x7f0000988000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00007f9000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = socket(0x0, 0x6, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000abb000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50dfb01a, 0xd1}, &(0x7f0000c7b000-0x4)=0x98) getsockopt$inet6_dccp_int(r4, 0x21, 0xb, &(0x7f0000c09000-0x4)=0x0, &(0x7f00006c2000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000614000-0xc)={r5, 0xbdf6, 0x10}, &(0x7f0000da0000)=0xc) 2018/01/16 17:52:05 executing program 4: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000418000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000417000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000dd000)=0x10, 0x80000) r1 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r1, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0xfffffffffffffffd}, 0x10) 2018/01/16 17:52:05 executing program 2: mmap(&(0x7f0000000000/0x100000)=nil, 0x100000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000100000)={0x0, 0x0}) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000079000-0x8)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000011000-0x4)=0x8) syz_emit_ethernet(0x6e, &(0x7f00000fd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "280f8d", 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], "af06e594e8f019b9"}}}}}}}, 0x0) 2018/01/16 17:52:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000a33000)=0x0) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) close(r1) close(r2) close(r0) r4 = getpid() r5 = getuid() r6 = getgid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000fa0000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000010b000)=r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000022e000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ab000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006b6000-0xc)={0x0, 0x0, 0x0}, &(0x7f000094c000-0x4)=0xc) r10 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d03000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b3000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d03000)={0x0, 0x0, 0x0}, &(0x7f0000536000)=0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eeb000)={0x0, 0x0, 0x0}, &(0x7f0000796000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ee5000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000050d000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000508000)={0x0, 0x0, 0x0}, &(0x7f0000ec9000-0x4)=0xc) r16 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002b6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ba4000-0x4)=0xc) r18 = accept4(r3, &(0x7f0000ecf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ca5000-0x4)=0x14, 0x80000) r19 = getgid() bind$ax25(r18, &(0x7f00008de000)={0x3, {"1323080cff1b43"}, 0x4}, 0x10) sendmsg$unix(r0, &(0x7f00008fd000-0x38)={&(0x7f0000044000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001ff000-0x20)=[{&(0x7f0000fad000)="6c183730d7609a7599", 0x9}, {&(0x7f00000b1000)="97ae2b55653b88f240e22876eb1a1b83a5b7bf7c0650a626bfb0fe1ecfe417caecadf8b602ac937b7ceec1f70476e11b824472caed3391cd8948f35cc4afa7674da4214d4eec532ac5fbbd4d009107862b23f085f95c9a381cad78f5ba79ed334b6ee004d81c56ff587f34d288257f3117ec459438081f4172cea7f549d21f171a67b34bee002a4d7dfcd434f6d595ab36db9bfdca53966bcbb674d724762dadc7f4134a08bc2ccf34796a3523c91b04462f65f123ef7f2fcee7e5859a8215f7813db97269d13cf281af79e07a008c56321407b402ec310a75d326e28759e3b39c763e4090de05336139fcc7ee80de8e", 0xf0}], 0x2, &(0x7f000073a000-0xe8)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x30, 0x1, 0x1, [r1, r2, r2, r2, r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r16, r17, r19}], 0xe8, 0x20000004}, 0x20004804) [ 262.336437] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/16 17:52:05 executing program 5: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00005c1000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000093c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001000-0x10)={r2, r3, 0x7}) r4 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x40047459, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000002000-0xc)={r0, 0x80000, r1}) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000bd0000)={0x0, 0x0}, &(0x7f00009e4000)=0x8) 2018/01/16 17:52:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004af000-0x8)={0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000264000)=""/172, &(0x7f000018d000-0x4)=0xac) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a92000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000576000)=0xe8) socketpair(0x19, 0x5, 0x6, &(0x7f0000564000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c98000)={r3, 0x50, &(0x7f00008dd000+0x829)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000da3000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x20, 0x8001, 0x7, 0x31}, &(0x7f000009f000)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000dd8000-0x8)={r5, 0x6}, 0x8) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000713000-0x4)=r4, 0xfffffffffffffe6b) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004e6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc5000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008d7000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x3, 0x9, 0x3, 0x0, 0xa, 0x20, 0xa0, 0xff, r1, r6}, {0x1, 0x81, 0x6, 0x101, 0x0, 0x7, 0x200, 0x100000001}, {0x7fffffff, 0x0, 0x2, 0x3}, 0x5, 0x0, 0x3, 0x1, 0x3, 0x1}, {{@in=@broadcast=0xffffffff, 0x1, 0x2b}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0xffffffffffffffff, 0x3, 0x0, 0x2, 0x100, 0x7, 0x101}}, 0xe8) pipe(&(0x7f000051c000-0x8)={0x0, 0x0}) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) ioctl$sock_bt_bnep_BNEPCONNADD(r7, 0x400442c8, &(0x7f00005ae000)={r7, 0x3, 0x0, "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"}) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r9 = accept$alg(r8, 0x0, 0x0) sendmsg(r9, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x2, ""}], 0x10, 0x0}, 0x0) 2018/01/16 17:52:05 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000f52000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008c3000)=0x10) socketpair(0x2, 0x1, 0x6, &(0x7f0000f51000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000e4b000)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8af7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3ff, 0x0, 0x10001, "fa0acda1cafd7a5867b9654a54c712a733199f8ae00b18ab4b2b76ebd1ce1ade7a6fe7343fb0920180db0c0960e729401cd3d4c380e6fd22bf5d369711ae924c301bf88a47d00062eeb7bc436d17e504"}, 0x160) accept$nfc_llcp(r1, 0x0, &(0x7f0000838000)=0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, &(0x7f0000f52000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000095d000-0x2)=0x60, 0x80000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00003b0000)=0x0, 0x4) 2018/01/16 17:52:05 executing program 2: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000d1000)={0x0, 0x0}) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000f5e000)="c4", 0x1, 0x0, &(0x7f0000f5f000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000cec000)={0x0, 0x0, 0x30, 0x0, 0x0}, &(0x7f0000048000)=0x18) 2018/01/16 17:52:05 executing program 5: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt(r0, 0x1, 0x15, &(0x7f0000fa0000-0x11)="010000000000000000000f0000000000", 0x10) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fe0000)={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) [ 262.420147] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/16 17:52:05 executing program 7: socketpair(0xa, 0x800, 0x7ff, &(0x7f00005af000)={0x0, 0x0}) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f00001f5000-0xbb)="4e23d04990a40ec08d520ff107e8761ff3f836f3d4ab3082cb5fea8259f1080d724734f6337090bc6e9dd992a605281b94b86d7b8632445bb7b7b5eef00dd2e2ace835e6cdff7c9392625b1237b1c112f35fe488323b7c8f5a71ac24af84ed2900d930de1ee271d144525fb3e9d84debb79316ffa8546f7f7534d6686288e2596aaa88488adf1cc45a13d18ef65cf0de6976766a9da334bf1949a0961a0b64500d4c0bf46ddbd7291aa044af830bf3efa43697dd4d2ec612eb4e0a", 0xbb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000efb000-0xa6)=""/166, &(0x7f0000154000-0x4)=0xa6) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000432000)=0x97a6, 0x4) 2018/01/16 17:52:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000c1b000)=""/172, &(0x7f0000000000)=0xac) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000009000-0x70)=[{&(0x7f0000008000)="10c41418ab779f8c203165fe072b1a6c0a8e484715952baf1696ac09804d5e4991216bb2f305650ef189885ad156afc57ae530f6bcea20ee73245b42db7824c3ebe5a0ef1e4edd3a5e41234ef557e13d4d577629b26c8e1516a31640a1350ae4f0abd38a1bf05fd9785babb0ba411ecf5d7346c89bdbcd1dcdec", 0x7a}, {&(0x7f0000008000)="408d9c1d86b789d5a9e4d143ddcb3e53bb3dc954a602bc03ce671c30cb2bd5cb493f64ed6c2de51a4d90e1b630ce8698439431a93adf4f256c25bb43ba", 0x3d}, {&(0x7f0000009000-0x7a)="85bd3261888eaf3dd7202e50b91deaf3257e8e27d89fdb4c6ba2a566864c6ddfe739f792714ed66511e23c28908b5f062042da51eed5e528472d74e9a6fdff4d132d9a3e5638c8d3d08f78c10a5fe69bd47156509e729b91ee89e027e82d9c27fbb8fb8d47b063f3cf4bdb78edca5b24f2382353c8f038f788e8", 0x7a}, {&(0x7f0000003000-0xa5)="1ee2c96702dffeafd83aba0c872c89c6c982e1818d787e8578971747d590bdf5039232553be59f223b4b2e75139c30aab66b73837405cc7798999e1a5265aab4707968c191da183da0bf50590216e7567fa8b80b4d9197fab817f10408d01b018ae7581c6451361d91ef142216eee1cfd516e12eebe7854dd4b2da357d4276bab1e21f11b4528b9a51e2108c12d443099361b9fde3f3890e8a49e080167afa3abec7e9fe74", 0xa5}, {&(0x7f0000009000-0x3)="b353f8", 0x3}, {&(0x7f0000008000)="80c792d43d8d22544f540e95470aa6bcbe6ad56a247f265fe32bded7fde3f0e61ec6fe68218ac01018afa10bdc42fda1d6d2fd39091494011479fd8c5c7b823e753b9f2357db127f30db992828f3efafea16b984888d1879e1416471b12c0c6527c59adf521791331d7038997d40da47f599", 0x72}, {&(0x7f0000003000)="99c97d45dcbbd7610e207b9c507acad151", 0x11}], 0x7) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x14)=@ethtool_wolinfo={0x7, 0x0, 0x0, "a6d778212512"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwrite64(r2, &(0x7f0000009000-0x22)="267423bc5979ea5f98b74dc5382b13e4ac9cdd8e0c1a6a8d59fa6be0743416591453", 0x22, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000000a000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000001000)={0xffff, 0x0, 0x10000, 0x2}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f000000b000-0x10)={r4, 0xffff}) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f000000a000-0x20)={0x81, 0x0, 0x1, 0x9, 0x2, 0xb5e}) 2018/01/16 17:52:05 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x10, &(0x7f0000001000-0x6a)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0x9) 2018/01/16 17:52:05 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001000-0x10)={0x1, 0x8000, 0x7f, 0x7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000ed000)={0x0, 0x0}) r2 = socket(0x8, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000000)=0x3ff, 0x4) 2018/01/16 17:52:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000ff6000)={&(0x7f0000953000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000069f000-0x30)=[], 0x0, &(0x7f00009dc000-0x38)=[], 0x0, 0x0}, 0x0) 2018/01/16 17:52:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d07000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c6a000-0x4)=0x7f, 0x4) epoll_pwait(r1, &(0x7f0000557000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000196000-0x8)={0x0}, 0x8) 2018/01/16 17:52:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept(r0, &(0x7f000004a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000041000)=0x58) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000c21000-0x4)={r0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000199000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e5000-0x4)=0xe8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff48) socket(0x5, 0xf, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f53000-0x8)=0xffffffffffffffff) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(0xffffffffffffffff, &(0x7f0000447000-0x40)=[], 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00002e3000)=0x3, 0x4) r3 = socket(0x1e, 0x1000000000005, 0x0) listen(r3, 0x0) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc0700000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f80000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000eef000)={0x0, 0x48, "62beb7afe033de57577ca17daca1802212d20942bb8db77b855277d6b21b5099ca145e15eca69508526034e84e1754c217c7ddc187ac31cba4be9d61540a9c4e2d727587e463c31d"}, &(0x7f0000fe4000)=0x50) bind$netrom(r3, &(0x7f0000729000-0x48)=@full={{0x3, {"20e87117aeb3f2"}, 0x1f}, [{"aa7e2eea53a1ba"}, {"6de096c653b471"}, {"a8a673d0cbb832"}, {"fc5466fc59d5e3"}, {"65ed80d0c3780a"}, {"054bd0be778c1d"}, {"f6afc5dc342543"}, {"6b40839ff76aa1"}]}, 0x48) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000068000)={r4, 0x1}, &(0x7f0000350000-0x4)=0x8) bind(r2, &(0x7f0000b28000-0x10)=@ethernet={0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 17:52:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[], 0x0, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x7) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000cee000)=@assoc_id=0x0, &(0x7f0000961000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000054f000-0x6)={r1, 0xc2}, 0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000edc000)={r1, 0x8001, 0x8001, 0x10001, 0x9, 0x0}, &(0x7f00001d5000)=0x14) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f00001ab000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f4d000-0x4)=0x8) connect$ax25(r2, &(0x7f0000a89000)={0x3, {"3f88497438ddad"}, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000dc0000-0x8)={0x40, 0x8000, 0x81, 0x3}, 0x8) 2018/01/16 17:52:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2020600) syz_emit_ethernet(0x2a, &(0x7f000081f000-0xb1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) r0 = socket$kcm(0x29, 0x0, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000adf000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000bf1000)={r1, r2}) socket$inet(0x2, 0x0, 0x6) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f34000-0x38)={&(0x7f000041a000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00002a7000)=[{&(0x7f0000eb7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000828000-0x3d)=""/61, 0x3d}, {&(0x7f0000f7a000-0x7b)=""/123, 0x7b}, {&(0x7f000044d000)=""/177, 0xb1}, {&(0x7f000051b000-0x98)=""/152, 0x98}, {&(0x7f0000be9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000242000+0x327)=""/101, 0x65}], 0x7, &(0x7f0000a60000)=""/73, 0x49, 0x0}, 0x40000002) connect$ax25(r3, &(0x7f00009cb000-0x10)={0x3, {"0fa4538f9d80b4"}, 0xfffffffffffffff9}, 0x10) 2018/01/16 17:52:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000a86000)={0x3, {{0xa, 0x1, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt(r0, 0x84, 0x8000000007c, &(0x7f0000fca000-0x8)=""/0, &(0x7f0000fc9000-0x4)=0x0) 2018/01/16 17:52:05 executing program 3: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000315000)=0x4, 0x1f5) 2018/01/16 17:52:05 executing program 3: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xf, 0xf, 0x4) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f00000ec000-0x38)={&(0x7f0000f7f000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000f7f000)={&(0x7f0000f80000-0x130)=@alg={0x130, 0x10, 0x300, 0x6, 0x1, {{'poly1305-simd\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0xfff}, {0x8, 0x1, 0xfffffffffffffe01}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0xfff}, {0x8, 0x1, 0x62f}, {0x8, 0x1, 0x1070}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x0}]}, 0x130}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) bind$alg(r0, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000f80000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000154000)=0x1c) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f80000-0x8)={0x0, 0x2}, &(0x7f0000bf2000)=0x8) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r2, 0x0, &(0x7f0000f80000+0x521)=0x0, 0x80800) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f000000d000)={0x0, 0x0, &(0x7f0000f80000)=[{&(0x7f00001c3000-0xa3)="70536bb607c7fda3b24f1663997429aef51b07c9c2db265235a77913743bddbfea1768e6bc41ba08d190b846f7e7a7356f59cc2285a8248ceacb8122d06a30ab8dec06559c19d4c9cbcf10bbbae61ea8a0e53b9dded4f59e73490964e9caf720b68829bf889bb78949ae0e0eb00e77ba3a96f9e3ffbaa2c967b78703cc3ee0446f438b7248ada59247d7ea13678c7f89a334f1e63746339e1c365bf98907e33f9c6b13", 0xa3}, {&(0x7f0000cda000-0x3d)="947528e336df622708c9dbcc9f181f915da5a732e647592fe675655bb61c64fa800d3e7ba03cff12c28a5e6193b4f6e97281d9d79c966405f22a5dae68", 0x3d}, {&(0x7f0000f80000+0x75)="", 0x0}, {&(0x7f0000f81000-0xc8)="d0e158b72c4d16c1095c843d83f366a32f0d6714ac8897e6ecc414a35a185f5ec5050f9916c992394f41676cc7d4f233fa8c395fdab121d341004d4642cb7c1d4b155f3f8fbfc46a2104857eb41f7d293cd2dc8658b21d8f684cdc774ff3bb586c2127feee657173db9b62f0a7c4a578570cec0ef67090984825940fc814aecd7e6dce389ad6a16b3d9cc94c94508277243c7d106fdd896e2788b22060f9daa12cbe92ba1b33c635cf54dbfe3b23542da01691f220ed595d7d903646a2f3cd6ce55332774a0dd326", 0xc8}], 0x4, 0x0, 0x0, 0x4000010}, 0x20000000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00008cc000-0x8)={r3, 0x8}, &(0x7f0000f7f000)=0x8) 2018/01/16 17:52:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000674000-0x1000)="0e", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b9a000-0x8f)="9c", 0x1, 0x8080, &(0x7f0000925000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/16 17:52:05 executing program 6: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0xbd)="ca79935200fbc096f2ed1ccfc77763189297835a97cfc051f33666d1ec1aed1839eeda84ba9db3e99420d81f5b1f84049a0b93cc2b0e71f5a25a1a21c160db8ef98e7d8d6dd5115e26c3a3b0718c01f2694f82a0b52512748f57ba52e36cb3bf0237a25427f98018d477c03a7cd3dfe8799c58d06037c579d7977d6f6174198ad1dc4127de6acb89e90361a96e4839cbc9881c6f5fa077244c9dce4154ea37cfcd32575d0e67acbfc6be1f5a523b29c4de10948af13613d4b808db3708", 0xbd) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket(0x3, 0x4, 0xb0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000008000-0x10)={0x7, 0x0, 0xbd, 0x8}, 0x9fe43a14c3d884f6) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000012000)=0x0, 0xfffffffffffffee3) 2018/01/16 17:52:05 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000)=0x0, &(0x7f0000c1e000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00003d1000-0xc)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000c61000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000428000-0x48)=[@in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x0, 0x1000, @loopback={0x0, 0x1}, 0x1f}], 0x48) bind$packet(r1, &(0x7f0000ec7000-0x14)={0x11, 0x19, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/16 17:52:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000095a000)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00002d5000)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f00002fb000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000971000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b22000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000065d000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@empty=0x0, 0x2, 0xec51, 0x2, 0x96, 0xa, 0xa0, 0x20, 0xc, r1, r2}, {0x5, 0x3, 0x5, 0x3, 0x8, 0xab, 0x93e, 0x94}, {0x553, 0x7, 0x5, 0x1}, 0x0, 0x9, 0x3, 0x1, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x341, 0x7fffffff, 0x3f}}, 0xe8) bind$alg(0xffffffffffffffff, &(0x7f0000da5000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000205000-0x46)="cda85d4881e0858616a6f0075163c6e193187d98b990344c282a3c3d6f87c8ceff4f0360fbd4570a1429d132ea33567fdcb52441d001243e7633152bfa495df9f2", 0x41) 2018/01/16 17:52:05 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0x5, &(0x7f0000008000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000002000)={0x0, 0xff, 0x1, [0xa9]}, &(0x7f0000005000)=0xa) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000007000-0x10)={0x7, 0x20b, 0xc67, 0x9, r2}, 0x10) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f0000000000)=""/244, &(0x7f0000001000)=0xf4) 2018/01/16 17:52:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000cb4000-0x12)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x8906, ""}}}, &(0x7f0000269000)={0x0, 0x1, [0xc98]}) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000f0d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000053c000-0x4)=0x14, 0x80800) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c05000)={0x6, 0x3, 0x0}, 0x0) 2018/01/16 17:52:05 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000025000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001e000-0x4)=0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001c000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:52:05 executing program 6: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f000000b000-0x8)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000001c000)=0x8) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000035000+0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200015, 0x0, 0x0, 0xfffc}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/16 17:52:05 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e94000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x80800) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) 2018/01/16 17:52:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000e47000-0x4)=0x1, &(0x7f0000de4000)=0x4) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000fe000-0xec)={0x0, 0x1c, "db52e6b6c4365a9fc331a4652c819c812d604c0b2a1877e7f6aec502"}, &(0x7f0000d59000-0x4)=0x24) r2 = socket(0x11, 0x6, 0x3) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000687000-0x2)=0x29fd7c6b) r3 = accept4(r0, 0x0, &(0x7f0000fbc000-0x4)=0x0, 0x80800) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000b71000-0x4)=0x0, &(0x7f0000ed6000)=0x4) getsockopt$inet_int(r3, 0x0, 0xe, &(0x7f0000b85000-0x4)=0x0, &(0x7f0000e9b000)=0x4) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f00008bd000-0x230)={0x100000001, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) 2018/01/16 17:52:05 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005b5000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e90000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000587000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x10003008}, 0xc, &(0x7f0000e08000-0x10)={&(0x7f0000001000-0x2c)=@ipv4_newroute={0x2c, 0x18, 0x8, 0x7, 0x3, {0x2, 0x14, 0x0, 0xffffffffffff0ef7, 0xff, 0x3, 0xfd, 0x7, 0x400}, [@RTA_MARK={0x8, 0x10, 0x0}, @RTA_UID={0x8, 0x19, r1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x20008810) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[], 0x0, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x0}, 0x0) 2018/01/16 17:52:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008e7000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000405000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b4f000-0x8)={0x0, 0x0}) sendmmsg$alg(r1, &(0x7f0000092000)=[{0x0, 0x0, &(0x7f0000200000)=[{&(0x7f00002cb000)="0fb7cf89b17ac7759378d0c9f9e9191ae8965fd408fc064739fa8ad0681995eb35", 0x21}], 0x1, &(0x7f0000aa1000-0x120)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/16 17:52:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00003e8000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x7) setsockopt(r1, 0x81, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/16 17:52:05 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000020000)={0x0, 0xd40, 0x1, 0x800}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r1, 0x7ff, 0x200}, &(0x7f000000a000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000001f000)=0x7, 0x4) 2018/01/16 17:52:05 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00006aa000-0x4)=0x0) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f00004b6000)={0x0, 0x0, &(0x7f00002c1000)=[], 0x0, &(0x7f0000fd0000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/16 17:52:05 executing program 5: r0 = socket$can_raw(0xa, 0x2, 0x11) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000003000)=[{0x10, 0x0, 0x2, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x5, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000000)={{0x7, 0xfcf, 0x4, 0x80, 0x7, 0x1}, 0x5, 0x1f, 0x3}) socketpair(0x1a, 0x80f, 0x4, &(0x7f000000b000)={0x0, 0x0}) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000008000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f000000a000)={@loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f000000b000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) 2018/01/16 17:52:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000d66000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003e2000-0x8)={0x0, 0x400}, &(0x7f00004e6000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006f1000-0x8)={r1, 0x2}, &(0x7f0000e62000-0x4)=0x8) 2018/01/16 17:52:05 executing program 7: r0 = socket(0x10, 0x3, 0x4fac) bind$ipx(r0, &(0x7f00003be000-0x10)={0x4, 0x2, 0x6, "8b94797e7004", 0x5, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f00001f5000)=0x0, 0xffffffffffffffe9) 2018/01/16 17:52:05 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f000021e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fd7000-0x4)=0x10, 0x800) connect$inet(r0, &(0x7f0000a7b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 17:52:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000d65000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004eb000-0x4)=0x2e) bind$bt_sco(r0, &(0x7f0000feb000-0x8)={0x1f, {0x8001, 0xa7, 0xfffffffffffffe00, 0x5, 0x1, 0x7}}, 0x8) r1 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000d04000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x8, 0xc100bf, r2}) socketpair(0x7, 0x1, 0x3, &(0x7f0000c24000)={0x0, 0x0}) r4 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00008a4000)={0x0, 0x2, 0x30}, &(0x7f0000523000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000b62000-0xa0)={r5, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x2, 0x5, 0x100, 0x1}, &(0x7f0000900000)=0xa0) write(r4, &(0x7f00005eb000-0x24)="243200001a0001f00080000400edfa0e0af6f900e003bf06110000cc080019000000ffff", 0x24d) 2018/01/16 17:52:05 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000025000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000026000)={0x8, 0x8000, 0xffffffffffffff05, 0x7, r0}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x400454dc, &(0x7f0000001000-0x4)=0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000011000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/16 17:52:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f000087c000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000206000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000859000)={r1, @multicast1=0xe0000001, @rand_addr=0x5}, 0xc) 2018/01/16 17:52:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000d54000-0x70)=[{&(0x7f00005d7000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006df000)=[{&(0x7f0000b7d000-0xc3)="05", 0x1}], 0x1, &(0x7f0000135000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x40) 2018/01/16 17:52:05 executing program 7: mmap(&(0x7f0000000000/0xf1f000)=nil, 0xf1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000ce9000)={0x0, 0x0, &(0x7f0000659000-0x10)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfe62}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f1f000)=0x0, &(0x7f0000f21000-0x4)=0x3d2) recvmsg(r0, &(0x7f00002ed000)={&(0x7f0000ce0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0x16}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/16 17:52:05 executing program 2: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, "89020000"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00008e5000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/01/16 17:52:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000259000-0x8)={0x0, 0x1}) 2018/01/16 17:52:05 executing program 0: mmap(&(0x7f0000000000/0xa5e000)=nil, 0xa5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000005000)={0x0, 0x0}) r3 = epoll_create1(0x0) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x0, 0x7, &(0x7f0000a5f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f0000a60000-0x10)={0x8, 0xf4d, 0x6, 0xfbf9}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000a5e000)=0x7, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000014000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000011000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000f000)={0x0, 0x0}) 2018/01/16 17:52:05 executing program 6: mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00005cd000-0x7)={0x0, 0x0}, 0x8) 2018/01/16 17:52:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_bt(r0, 0x0, &(0x7f00006a0000-0x72)="9768bd4848b6248b00e30b94e3ef10de947284442c7e5c2e894026fc93edd11a5a583d4ae77345b1bfe8d1f31fc1508c1797629590872131ae21bdbb36756e538b9f50764bb9595d12a9dfe177cfc4700e4dcfc10e6fed20bb17c730ef6e38d87fe8a796d7923f233a4f8d45e8155e0a2bbb") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='A', 0x1) ioctl$sock_ifreq(r1, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) pread64(r0, &(0x7f00002ab000-0x44)=""/68, 0x44, 0x0) r2 = socket(0x11, 0x1, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000aa9000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000828000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00002fc000)={0x1, 0x9, 0x8000, 0x3, 0x6, 0x200, 0x0, 0x0, r3}, 0x20) accept4$inet6(r1, 0x0, &(0x7f0000cf1000)=0x0, 0x80000) 2018/01/16 17:52:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d64000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000663000-0x10)={0x5, &(0x7f0000133000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000b81000)={r1, &(0x7f00008e6000-0xac)=""/172}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000002000)=""/16, &(0x7f0000005000)=0x10) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000efa000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x677, 0x0, 0x1, 0x1, 0x10000, 0x1, 0x3f}, 0x20) 2018/01/16 17:52:05 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000a000-0x4e)={@random="e9e73ababc72", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x0, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) 2018/01/16 17:52:05 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000332000)={0x0, 0x0}) getsockname(r0, &(0x7f0000d4d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000314000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) accept(r1, &(0x7f000036a000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000137000)=0x32) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f000045b000)={r1, 0x40, 0x401, "82c74868931e9d9052953f1b361229c313f06bd9bef5d8cdb78deba96a5e316fb2d15472c14bbdf27d87a613fe594c904e2485ceffafe3131e"}) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f00000f1000)={0xa, 0x2, 0x127a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x169f}, 0x1c) listen(r1, 0x40000000000005) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r3, &(0x7f00007d8000)=[{{0x0, 0x0, &(0x7f00007d8000-0x70)=[], 0x0, &(0x7f0000496000-0x1b0)=[{0x201, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000256000)=0xc25, 0x4) 2018/01/16 17:52:05 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x73, &(0x7f0000011000-0xc3)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x21, 0x0, 0x65, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0xc}, {[@timestamp={0x44, 0x4, 0x9, 0x0, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "d2d3b2d7458954ef323f6007616adf706d60588a3749a55fc23ebd82887c0226319b6577a5da10892a097a46e6a73971ac82d994459a241405ce20966de25d525ef6abcd24"}}}}}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000)={0x0, 0x0}) getpeername(r0, &(0x7f0000013000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000010000-0x4)=0x1ea) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000013000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) r5 = getgid() r6 = gettid() mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000010000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xfffffffffffffe52) r8 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000012000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0xe8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0x2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000004000-0x12)=""/18, &(0x7f0000014000-0x4)=0x12) r12 = gettid() mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000012000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0x4)=0xe8) r14 = getgid() mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r2, &(0x7f0000013000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000014000-0x4)=0x1c) sendmsg$unix(r2, &(0x7f0000012000)={&(0x7f0000012000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000007000)=[{&(0x7f0000009000)="e38157d4cf84c937898037ce5759e8e1fdf7cb3e065db17f8ff5153de7ab85362d299d39f66d730a75fe68b2fde95b5b08d5801d9e1537607b18c61c8815b53d5bb5626d820cd28cece0f09d79be3ffb4dd37d6d5d5503d3894ceead70ccb91486f9f1ec32e4b8d807ff069a5ee5d68bff8792", 0x73}, {&(0x7f0000012000)="1fe54d791e23f6daa514822f0973936d92bb2be0ecf3b49e040323a37b582ad03b1d71279cdb3b4b64f36fc823b1aa3bc3f63e08f95b5998bbe4175aa56cfab6fbd010553c2ed89213c86a3a66a6092ca738ba712099b982f1c12a0d0730ce1c2aec6941f347d88886430eb4f76602898ce7ccc546585904f1154aeaf46b70aa41872b8e932d35c63bf44eb1b0cc9bd5e72cda3394023fb12249ef8a584b83229cbfbec3ff8ad7d27af07e55d8", 0xad}, {&(0x7f0000006000)="8284dc6df039e1be652c507e4be136b342ce2603efbc23f26145cdbf4099ac63c1c73572799f9fc57033f3ff53c566a9cd1f109780377c28d8f046fe04c59dc94130ff27132cb6a34efbbc052238f6e1de6ef6683c5f3d370bc781ace94f00e73a7cf9ded9dff7170022ffaadb0d90f07d75e6e845ec6022f148a42f8ea8faeb09a5c4445792d4058bab7ce97e4949cc44ca5202443302c02887b3aff1e271bb3b236ac3fb648d74caac912f05f8706d5055e1f36640af3ee87dbc79b8119a5228c367", 0xc3}, {&(0x7f000000a000-0xc1)="3b92085657f2ef19525854e18ded90a8a0d4ca81a786b90fec91267bceb19dc2932c69a5db1a7d99e8476f71da337113f01a5dce24f737e2ec46e062ccfb8a01d8d39fb28ef12e26669de74cf96b95a507618f636a2c9e5cd99e5caece74e2eb847b4d0b4fffede7dd6b8f3761ed83201d450278c98a4ee7e19c776a80623473f316f6a4af835592df7f18abad4a59df4188f22a782dadf44a916cdfc4976712b7286597e34acb18ae56050f94163bac7a6da40c7d68f970e01beea528403a339f", 0xc1}, {&(0x7f0000002000-0x31)="47d9b71690fd6b19cef777de60a2575148d3df2837d8cf33895361b239089f015608b4428ebad609a1f7f9b604c3728a2c", 0x31}], 0x5, &(0x7f0000012000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x80, 0x4000000}, 0x20000004) 2018/01/16 17:52:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00008ed000-0x4)=0x5, 0x4) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x8c, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b2e000-0x38)={0x0, 0x0, &(0x7f0000d95000)=[{&(0x7f0000065000-0x60)="ae7ef49979a387fe2515e1096c6307cf", 0x10}], 0x1, &(0x7f0000698000-0x48)=[], 0x0, 0x0}, 0x0) readv(r2, &(0x7f00001a6000)=[{&(0x7f000082c000-0xb2)=""/178, 0xb2}], 0x1) 2018/01/16 17:52:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f000019f000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[], 0x0, 0x0}, 0x0) r3 = accept(r0, &(0x7f0000526000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ea5000)=0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000616000)={0x0, 0x1}, &(0x7f00008f2000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000081c000-0x108)={r4, @in6={{0xa, 0x2, 0xd9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xfffffffffffffbff, 0x1, 0x8001, 0x4, 0x2, 0x5, 0x791, 0x7b, 0x8, 0x8000, 0x2, 0x6, 0x0, 0x1f]}, &(0x7f0000b86000)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00006c5000)={r4, 0x5, 0x0, 0xd2b9, 0x1ff}, &(0x7f0000253000)=0x18) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) close(r1) close(r1) 2018/01/16 17:52:05 executing program 0: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000eb000-0x38)={&(0x7f00000eb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00000eb000-0x40)=[{&(0x7f00000ea000)=""/159, 0x9f}, {&(0x7f00000ea000)=""/9, 0x9}, {&(0x7f00000eb000-0x5f)=""/95, 0x5f}, {&(0x7f00000ea000)=""/4096, 0x1000}], 0x4, &(0x7f00000eb000-0x6a)=""/106, 0x6a, 0x8}, 0x2000) syz_emit_ethernet(0x4a, &(0x7f0000089000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x14, 0x88, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000f, 0x2, &(0x7f00000ea000)={0x0, 0x0}) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00000ec000-0x4)={0xfffffffffffffff8}, 0x4) sendto(r1, &(0x7f0000024000-0xa8)="f7c2e642ee58e71374e543b9ee1a889db956fe136c4d37c39bf8f21be773053a96b42143871d43e6a92aecb10ce7e690041cdf78b307b318e4d1ca373f9d05b2787cd57273860ce4cd6423253b421cdee843ea7067202091c852822425124a9e11d7dd7daad13eea8c86839378092c011bffe5f51b2f9fe20e872023bda40de41c4c41c94616104bd3e1877d6977e0d12853cfd55017fc10c0f419360bbfba99d8e1a5bf1bf7bf6e", 0xa8, 0x40000, &(0x7f00000ea000)=@ax25={0x3, {"231a5de29e6dfc"}, 0x80}, 0x10) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000025000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000eb000-0x4)=0x10) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00000eb000-0x4)={0x3}, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000007c000)=0x82, 0x4) r5 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r5, &(0x7f00000eb000)={0x1a, 0xff, 0x2, 0x7, 0x1, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/16 17:52:05 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x800000002) setsockopt(r0, 0x84, 0x40, &(0x7f0000001000-0x1)="", 0x0) 2018/01/16 17:52:05 executing program 1: r0 = socket(0x1b, 0x2, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000000)=0x0, &(0x7f0000ded000-0x4)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@dev={0xac, 0x14, 0x0, 0x17}, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r1, &(0x7f0000214000-0x9e)="", 0x0, 0x0, &(0x7f0000773000-0x1c)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) 2018/01/16 17:52:05 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000015000-0xc)={0x10, 0x0, 0x1, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000012000+0xeb9)={r0, &(0x7f0000004000)="", &(0x7f0000012000)=""/0}, 0x18) 2018/01/16 17:52:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000d42000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ba8000-0x4)=0x77, 0x80000) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00005f3000)=0x1, &(0x7f0000fe8000)=0x4) r2 = socket$inet6(0xa, 0x80009, 0x2) close(r2) 2018/01/16 17:52:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0x0) accept$unix(r0, &(0x7f0000ee0000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00006f8000-0x4)=0x8) setsockopt$sock_int(r0, 0x1, 0x40, &(0x7f0000008000-0x4)=0x4, 0x2) [ 263.090278] sit: non-ECT from 172.20.0.187 with TOS=0x1 [ 263.117822] sit: non-ECT from 172.20.0.187 with TOS=0x1 2018/01/16 17:52:06 executing program 2: r0 = socket(0x1e, 0x801, 0x0) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) 2018/01/16 17:52:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000283000)={0x0, 0x0, &(0x7f0000468000)=[{&(0x7f0000bc8000)="d2bc6226bd60ea0ab6a9e0a1459b48425db530ba516bfa41fec3d2d000b27e824f203cab88a57eb9eb5c42cd6d940501c29a2cb067979f43f036ee19166499ac00871628317491496beec8150104096e3d57efe5483725f03d28cf538955f4b842cf954d1571d00286adeb8f866571a79d2b78e88f8face7a60906644635aca8", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:52:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0xfffffffffffffffd, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000b13000-0x4)=0x4acf, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/16 17:52:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r0, &(0x7f0000b39000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000d2e000)=0x0, &(0x7f0000ffe000)=0x4) 2018/01/16 17:52:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000003a000)=0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d65000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c4e000)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00006bb000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = epoll_create1(0x1000000000000) epoll_create1(0x80000) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00001b3000)={0x0, 0x0}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000071f000-0xc)={0x2, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f000093a000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000b1f000-0xc)={0x1, 0x0}) epoll_pwait(r3, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) sendto$inet(r0, &(0x7f0000650000)="", 0xffffffffffffffca, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000df0000)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000427000-0x10)=[], 0x0, &(0x7f0000b4d000-0x1308)=[{0xffffffffffffffbb, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/16 17:52:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x3) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) r2 = accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0x214, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, [{0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}]}, 0xfffffc76}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000831000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1c7, 0x1176, 0x40, 0x40}, &(0x7f00003e3000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000b9b000)={r3, 0x2, 0x9530, 0x9, 0x0, 0x9}, 0x14) 2018/01/16 17:52:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000380000-0x4)=0x2000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000a88000-0x8)={r2, r0}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:52:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffe) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00009b9000)={0x0, 0x50b, 0xd7b9, 0x14761245}, &(0x7f00002a8000)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00008f4000-0x8)={r2, 0x3}, &(0x7f0000e18000+0xf95)=0x8) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f52000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b9000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000e62000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f90000)=@sack_info={r2, 0x200, 0x2}, &(0x7f0000682000-0x4)=0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d25000)={0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000d30000-0x4)=0x90) syz_extract_tcp_res(&(0x7f000070a000-0x8)={0x0, 0x0}, 0x7, 0xfff) 2018/01/16 17:52:06 executing program 5: getsockname(0xffffffffffffff9c, &(0x7f00003a7000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, &(0x7f0000a26000)=0x32) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00002f4000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x40000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x10000) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f000031d000-0x78)=""/120, &(0x7f0000d78000)=0x78) r2 = accept$inet(r1, &(0x7f0000914000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) accept4$unix(r0, 0x0, &(0x7f0000277000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x7c, &(0x7f0000b1d000+0xc91)={0x0, 0x1f4, "a4bbd2ee728c8432b9ad"}, &(0x7f0000c4b000)=0xfffffffffffffe8f) 2018/01/16 17:52:06 executing program 7: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 17:52:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = socket(0x1b, 0xa, 0xffffffff) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000038b000)={r0}) bind$alg(r0, &(0x7f0000321000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/16 17:52:06 executing program 4: socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xe4000)=nil, 0xe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000e1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x3b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d2b5f2", 0x0, "3a0ac0"}, ""}}}}}}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000e3000)={0x0, 0x0}) 2018/01/16 17:52:06 executing program 1: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f1b000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 17:52:06 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000016000-0x4)=0x0, &(0x7f0000015000)=0x4) r3 = socket(0x4, 0x2, 0x7) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000016000-0x4)=0xdb, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000017000-0x18)={0x0, 0x81, 0x0, 0x7, 0x5}, &(0x7f0000017000-0x4)=0x18) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000017000-0x8)={r4, 0x1}, &(0x7f0000017000-0x4)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000016000-0x4)=0x0, &(0x7f0000015000)=0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000009000-0x8)=0x0, &(0x7f0000019000-0x4)=0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000018000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000017000)=0x9, 0x80800) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a88000)=0x0, 0x4) getsockopt$netlink(r5, 0x10e, 0x0, &(0x7f0000749000-0x93)=""/147, &(0x7f0000627000-0x4)=0x93) 2018/01/16 17:52:06 executing program 4: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = socket$pppoe(0x18, 0x1, 0x0) getsockname(r1, &(0x7f0000631000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007d5000-0x4)=0x60) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000cca000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000003c000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000436000)="63758142f65709bcd29b0f5fd9536fe2a4c061f344144369c81348cc5b4447d445a1920e00e037d39adf6d293e472bfda2b19bddfeaedb1ba8f328228181dbe500201a2c809039dde9da25cdd2143a0939d310c9bf03811fa89cbe2fa745982698c8fa0bfc66ca8ef7553934ff5d761f5231aba3da444530fbec60fcfdf302317779bc08e6b55c1cb5f0d675f7300d5f9768a06a58eb321afbe6b47ebb3f4c8a5eb128b9398493a49677d74a35b4791ef68539c219dc0d3cdb159feebe51dde91a4c5094fb45fc32ad5cc11155122b3aa01087f2d493a7311ebda0e9d84da5afeaf96ed31ee98e6fa3d9e8ba385b4ce3e0f40b7b518f7e", &(0x7f0000b88000)="", 0x0}, 0x1a3) 2018/01/16 17:52:06 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getpeername$packet(r1, &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000021000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000000a000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f000001b000-0x38)={&(0x7f0000021000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000-0x20)={0x20, 0x26, 0x701, 0x3, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x0, @str=':&\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4000040) r4 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000022000-0x10)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000022000-0x4)={0x0}, &(0x7f0000001000)=0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000022000-0x20)={@common='nr0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 17:52:06 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0xb2)="fde2bed102c3c6be6c74c0e2ece200bbca31fb66d4a071b9ded170e9a65cc34a0e355facea52e444e6c635d1c4f1e2c8f9ce1036a4949e4f78c2c384df322cb9213502e1984f3a9f66cfd869e9839d6aec7571b67b433845a951c13732251d21b83dc6420c958d3470b47bdcce30952b09938ede58b7dc0b698feda1abed7b44724fbadf4f4249676f7ed68c02808b376bcc0f0bd477bd6a921a9ca7199d787ee496415597e34fe5b1d1b0cda2422e3bc0ba", 0xb2, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x3) 2018/01/16 17:52:06 executing program 0: socketpair$inet(0x2, 0x6, 0x54, &(0x7f0000767000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ab2000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/16 17:52:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000054e000-0x10)={0x2, &(0x7f0000999000)=[{0x28, 0x0, 0x7, 0xbf40}, {0x3, 0x2, 0x0, 0x0}]}, 0x10) socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00004b5000)={&(0x7f0000586000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e2d000-0x40)=[], 0x0, &(0x7f0000ae4000-0x1128)=[], 0x0, 0x0}, 0x0) 2018/01/16 17:52:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair(0x9, 0x804, 0x9, &(0x7f0000304000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00009d8000-0x18)={0x0, 0x3, 0x20, 0x9, 0xf64}, &(0x7f0000a56000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000ea4000)={r3, 0xffffffffffffff9d, "b257508289555a7cb01f543f8b05ab3816a354e29587b60ebe8c784af928b0cdb1519c7e5f774ed2e50e15ede81b2185a9630b3f7b5a4a86821a618a9b0a22dfe338a7c0ae7e3016815c2c1b28efadf5ba048a55c0c1a420bee2ca78dc063373c862ab35c8e28a"}, &(0x7f0000ec3000)=0x6f) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000075a000)=@assoc_id=r4, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000626000-0x410)={0x1, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d50000-0x8)={0x0, 0x0}) 2018/01/16 17:52:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00008bd000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c2e000-0x10)={&(0x7f0000c93000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00005b7000-0x1)={r0, r2}) sendto$ipx(r0, &(0x7f0000e69000)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x4, 0x0, 0x0, "e1c8b235018c", 0x0, 0x0}, 0x10) recvmsg(r0, &(0x7f0000b73000-0x38)={&(0x7f000082c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b15000)=[], 0x0, &(0x7f00005a9000-0x96)=""/150, 0x96, 0x0}, 0x0) mmap(&(0x7f0000c49000/0x4000)=nil, 0x4000, 0x0, 0x13, r3, 0x0) 2018/01/16 17:52:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0xbf)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x968c}, 0x1c) 2018/01/16 17:52:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000ad000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) pipe(&(0x7f0000750000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000f2d000)={&(0x7f0000330000)=[], 0x0, 0x100000000, 0x3f, 0xff, 0x80000001, 0x7fffffff, {0x2, 0x8, 0x8, 0x9, 0x81, 0x7f, 0x2, 0x2, 0x100, 0x0, 0x6, 0x0, 0x7, 0x2, "2ae4c3d7b42058444868cbac512d6e0b78c13037ef60ca60c94130b225160ef3"}}) sendmsg$nl_xfrm(r1, &(0x7f0000938000)={&(0x7f0000a20000-0xc)={0x10, 0x0, 0x0, 0x414f52e3667f04c4}, 0xc, &(0x7f000095d000-0x10)={&(0x7f00005ec000-0x12dc)=@delsa={0x12dc, 0x11, 0x608, 0x6, 0x2, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xa, 0xff}, [@sec_ctx={0x94, 0x8, {0x8f, 0x8, 0x1, 0x9, 0x87, "9c1c4c7438d2e0fcf7fe45dfdceb5265553f98b0363c0ad9281572e1aa319dd1c1d9c899791473550b16de5832bb13e4c155a40b95634dc6391fea99cbbc81756466f7ff4a6461c80e71e8ef2aee896e0b74cd67250ce8fef926f4e5e55a74def40381ec6619b668cd23f4fc4d70942712ccf0c3abb125f035b3b1ffab4c4c017ea3b666ec7528"}}, @coaddr={0x14, 0xe, @in=@multicast2=0xe0000002}, @address_filter={0x28, 0x1a, {@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xa, 0x5, 0x0}}, @tfcpad={0x8, 0x16, 0x188}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @algo_crypt={0xc0, 0x2, {{'ecb-serpent-sse2\x00'}, 0x3a8, "9f6f36dcd74a862f2cb14020c7a4e4f8f43a914a93d26e2be5edf02c0256df3e01263b03eb7a4b0502b19a2f485fb18afc3a15028cd0933aedc2cc09295f827bc14197947a55dbd4e6bde08f5d247d66f3de234f9b487cb2212588143d03886dded80186037bcb9365a9a583af1aa0dfb9a9238adb"}}, @algo_auth={0xc8, 0x1, {{'sha1-avx2\x00'}, 0x3f8, "644d0a3b35ceb9cfe101751c8a40ea1f9375fbfd2d1384c4965e8f14c43aa5bd668ee6ee935eaa94357913053627c6e2f7951aa12319865e46b0eeb17e76ccd857c6c930c8f5e76164447a6608372f3349982b5fd6a6e3a353134badb2e483b4c900e36a296925cb025b6bf6d838768bd1523c7228b5862fe097099a41dff3"}}, @algo_crypt={0x1048, 0x2, {{'ctr-des3_ede-asm\x00'}, 0x8000, "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"}}]}, 0x12dc}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000276000)=[{0x0, 0x0, &(0x7f0000e75000-0x10)=[{&(0x7f0000198000-0x21)="568757075bb2cc7818b0ebe1b593f8276da84447b17c5af9dfe426d503e3e3196d", 0xfffffe54}], 0x1, &(0x7f0000393000-0x260)=[], 0x0, 0x0}], 0x36e, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00007bb000)={0x0, 0x2, 0x1}, &(0x7f000013a000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000348000-0x1008)={r4, 0x1000, "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"}, &(0x7f000053d000)=0x1008) mmap(&(0x7f00007eb000/0x2000)=nil, 0x2000, 0x2000006, 0x13, r0, 0x20) 2018/01/16 17:52:06 executing program 5: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f00002ab000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a38000-0x4)=0x10) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000e6f000)=""/183, &(0x7f00006ee000-0x4)=0xb7) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) getsockname$packet(r2, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c37000)=0x14) 2018/01/16 17:52:06 executing program 4: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "04965d", 0x30, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0650e", 0x0, "c6fc9f"}, "fd92b20a13023b4f092725b980b522f452445a856b3048f7f1832ba569672403"}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket(0x7, 0x800, 0x7) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000036000)={r0}) 2018/01/16 17:52:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000032d000)={0x0, 0x0}) getsockname$unix(r0, &(0x7f000042e000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00006e9000)=0x8) syz_emit_ethernet(0x42, &(0x7f000069d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}, &(0x7f0000e7d000)={0x1, 0x1, [0x0]}) r1 = accept4$inet6(r0, &(0x7f0000009000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b94000)=0x1c, 0x80800) accept$inet6(r1, &(0x7f00001f5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ad9000-0x4)=0x1c) 2018/01/16 17:52:06 executing program 6: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x0, 0x4810, r0, 0x10000000) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000f8e000)=@generic="5105e0e9f7946eed87f749ff9b039171") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f8d000)={0x0, 0x0}) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000f90000-0x4)=0xbcd, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f8e000)={0x0, 0x80000000, 0x5, 0xff}, &(0x7f0000381000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b8e000)={r3, 0x200}, &(0x7f0000f8d000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b9a000)={r4, 0x0, 0x0}, 0xc) splice(r0, &(0x7f0000f8c000)=0x0, r0, &(0x7f0000f8d000-0x8)=0x4, 0x8, 0x1) bind$alg(r0, &(0x7f0000f76000+0x3b2)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) accept$alg(r0, 0x0, 0x0) write(r0, &(0x7f0000f8c000-0x9c)="6609719cad511011ba7fa62a66530f892a", 0x11) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f90000-0x2)={r1}) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000e70000)=0x1000, 0x4) 2018/01/16 17:52:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x78231f1c, 0x2, 0x6c98, 0x2, 0x20, 0x20, 0x0, r2, r3}, {0xffffffffffffffff, 0x40, 0x0, 0xfffffffffffffffc, 0x1, 0x3, 0x5, 0x1ff}, {0x3, 0x0, 0xffffffffffff0001, 0x3}, 0x606, 0xa, 0x1, 0x0, 0x1, 0x3}, {{@in=@empty=0x0, 0x2, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0x7, 0x1, 0x1, 0x8e78, 0x9, 0x3, 0x6}}, 0xe8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x6, &(0x7f000038a000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000000)={r4, 0x0, &(0x7f0000000000)=[], &(0x7f0000000000)=[0x20000000000000], 0x1, 0xa, 0x2, &(0x7f0000fb2000)=[0x3, 0x7, 0xfffffffffffffffd, 0x1, 0x3, 0x0, 0x3, 0x6, 0x0, 0x10000], &(0x7f0000000000)=[0x40, 0xfffffffffffff479, 0xfffffffffffffffb, 0x3, 0xff], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r5, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000892000-0x10)={&(0x7f000034b000)=@getlink={0x34, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:52:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x6, 0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00008b2000)=[], 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00005c8000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b39000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x2004, r1}) 2018/01/16 17:52:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000075000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000386000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f0000f24000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000722000)=[], 0x3bd, &(0x7f0000833000-0x108)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 17:52:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000002f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e6d000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000c56000-0x8)={0x0, 0x0}) bind$bt_l2cap(r2, &(0x7f0000d6a000)={0x1f, 0xbb, {0x7fffffff, 0x8, 0x8, 0x6, 0x7f, 0x0}, 0x2, 0x7}, 0xe) sendmsg$alg(r1, &(0x7f0000fca000-0x38)={0x0, 0x0, &(0x7f0000923000)=[{&(0x7f00009f1000)="93a038c2ddde8a7b7b8133ed1f4cb9f5", 0x10}], 0x1, &(0x7f0000c4b000-0x18)=[], 0x0, 0x24008001}, 0x4010) recvmsg(r1, &(0x7f000000b000)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f0000330000)=""/197, 0x164, 0x0}, 0x0) 2018/01/16 17:52:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f00007b2000-0x1f)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xffffffffffffff24) getsockname(r0, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x2e) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f94000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000f93000)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6e063cbe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xdf36, 0x8, 0x8, "a28e9ebe436efbfa68a6ff0f00000000000026c1c90a1af24b891ba430f239ce960eb9323bb31cecfec3d5e50650301be8656e70519e1981fab8514f99d4a56ab700000008c05a1ab24cc703a2634498"}, 0x160) socketpair$inet6(0xa, 0xe, 0x8, &(0x7f00007fe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000f94000)={0x0, 0x80000, r1}) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000f94000)={0xfffffffeffffffff, 0x8000, 0x289a, 0x7e, &(0x7f0000f94000)=""/126, 0xdf, &(0x7f0000f95000-0xdf)=""/223, 0x7f, &(0x7f0000dfc000-0x7f)=""/127}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000f8c000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r6 = accept$alg(r5, 0x0, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000f95000-0x4)=0x0, &(0x7f0000f30000-0x4)=0x4) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000990000)={0x0, 0x4, 0x30}, &(0x7f0000f95000)=0xc) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f96000-0x10)={0x1, 0x820f, 0x5, 0x5, r7}, 0x10) sendmmsg$alg(r6, &(0x7f0000c44000-0x38)=[{0x0, 0x0, &(0x7f000016e000+0x2a7)=[{&(0x7f0000e37000+0xfcf)="8d1f45eeaef0d6e1", 0x8}], 0x1, &(0x7f00005c9000-0x78)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000419000-0x10)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000f97000-0x4)=0x0, 0x4) 2018/01/16 17:52:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cc4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:52:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) sendmsg$key(r1, &(0x7f0000ff6000)={0x0, 0x0, &(0x7f0000f02000-0x10)={&(0x7f0000636000)={0x2, 0x15, 0x7fff, 0x0, 0x5, 0x0, 0x6, 0x3, [@sadb_key={0x3, 0x9, 0x48, 0x0, "e415c0bb0292e89a6f"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x800) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/16 17:52:06 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(r1, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000002000-0x20)={@generic="285c2e312df9563b356b77b4701b0ac0", @ifru_flags=0x200}) 2018/01/16 17:52:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f000046b000-0x1c)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x37, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 17:52:06 executing program 5: mmap(&(0x7f0000000000/0x790000)=nil, 0x790000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000463000)=0xa, 0x4) mmap(&(0x7f0000790000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f00005b2000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000790000)=0x32) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000792000-0x6)={0x0, 0xded}, &(0x7f000016e000-0x4)=0x6) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000036000)={r2, 0x2}, 0x6) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000239000-0x4)=0x100000000, 0x4) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f00006e3000)=""/185, &(0x7f0000002000-0x4)=0xb9) 2018/01/16 17:52:06 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000009000-0xa)=@file={0x1, './file0\x00'}, 0xa) bpf$OBJ_GET_PROG(0x7, &(0x7f000000a000-0x10)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f000000b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000000b000-0x4)=0x1c, 0x80800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000000b000-0x8)=@assoc_value={0x0, 0xfffffffffffffff9}, &(0x7f000000a000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000004000-0x8)={r2, 0x71}, 0x8) 2018/01/16 17:52:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00002db000-0x4)=0x0, &(0x7f0000067000)=0xfffffffffffffe7a) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009e6000)=0xffffffffffffffff, 0x9e534aa661fd74ed) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d2a000)=@int=0x0, &(0x7f0000193000)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000023000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ad4000-0x4)=0x8c) pipe(&(0x7f000094d000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000dcc000-0x4)=r1, 0x4) 2018/01/16 17:52:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9e, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) getsockname(r0, &(0x7f00008d4000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc8000-0x4)=0x2e) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000af3000)={0x0, 0x1ff, 0x5, 0x7fff}, &(0x7f0000c61000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000030b000-0x8)={r3, 0x5}, &(0x7f00007b0000)=0x8) sendmsg$alg(r1, &(0x7f000032b000)={0x0, 0x0, &(0x7f0000fc2000)=[], 0x1000000000000176, &(0x7f00007cc000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0xffffffffffffffdb, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 17:52:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000190000+0xb0)=@un=@file={0x0, ""/4096}, &(0x7f00004fc000-0x4)=0x1002, 0x80000) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000b5f000)=0x3, &(0x7f00008ac000-0x8)=0x2) syz_emit_ethernet(0x46, &(0x7f000001f000-0x53)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x10, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000e10000-0xc)={0x0, 0x1, [0xc06]}) socketpair(0x8, 0x3, 0x3, &(0x7f0000570000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000094d000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00003c6000)={r2, 0x2}) 2018/01/16 17:52:06 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) ioctl(r0, 0x1, &(0x7f0000c9e000)="6de306d6675fe6a37bc09f2e6eed46a1afe8dcef38c4abf07aa9273e44b6de21bdf49ead876bdc2a15bd264009e2cb3aa57d0359aa2681") 2018/01/16 17:52:06 executing program 3: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001b3000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00001f1000)=0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000b90000)=0x0, &(0x7f0000ceb000)=0x4) [ 263.886338] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5 sclass=netlink_route_socket pig=24325 comm=syz-executor5 [ 263.911097] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5 sclass=netlink_route_socket pig=24325 comm=syz-executor5 2018/01/16 17:52:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xa, 0x2, &(0x7f000045e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000040c000-0xd6)={0x0, 0xce, "47c6b78e9791565cf749f12fd388aee87b83bc4e41e68b4098b801bc5cbaad561ad2f9f1aa66a81c84f0ff9c0c80a41cee2bf0b2985061b0c0046a6855e9f5e763a095cae79b63eaba43316fd54bcf24db497f3176e7f7ec84f023c4183b37c604707669cf464cc7372ef84a13f60f23d18c982fc3d6ce9b80b4989d5dbec2571b5a14f3d3c73fe8eb6db0babb0efc50b9fea3ce3419b1f7c2153d2de7f438694524fd5c92b297b0dc6987a7cc566b1efa7156b6fa5fdc64ac37e4dc4a15cf39b8f1c6947d3c1bf9b9992dce4bfa"}, &(0x7f00001c9000)=0xd6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e8c000)={r1, @in6={{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x211f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffff800, 0x2, 0xffff, 0x771, 0xffffffffffffff5e, 0x0, 0x3, 0xfffffffffffffffe, 0x3ff, 0x0, 0x10000, 0x0, 0x6, 0x81, 0x0]}, &(0x7f00006e3000)=0x108) syz_emit_ethernet(0x46, &(0x7f0000f4d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, "bec643cba58f7941"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/16 17:52:06 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b13000)={0x0, @in6={{0xa, 0x3, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xbd, 0x0, 0x5, 0x7, 0x6, 0xeed, 0xffff, 0x7ff, 0x2, 0x6, 0x8, 0x10001, 0x5, 0x6, 0x800]}, &(0x7f0000256000)=0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002b7000)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ffa000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f28000-0x4)=0x20) 2018/01/16 17:52:06 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000001000-0x10)={0x4, 0x1, 0x1, "22f30237ba89", 0xd4, 0x0}, 0x10) recvfrom$unix(r0, &(0x7f0000001000)=""/5, 0x5, 0x0, &(0x7f0000004000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/16 17:52:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000016a000-0x4)=0x48, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x0, &(0x7f0000d18000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r2, &(0x7f00003de000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/16 17:52:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003c6000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000179000-0xc)={0x0, 0xfffffffffffffffd, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f000010a000)={0xa, &(0x7f00001e0000-0x43)=""/67, &(0x7f0000d9b000-0xf0)=[{0x33718, 0x64, 0x80000000, &(0x7f000085f000-0x64)=""/100}, {0xfff, 0xb9, 0x9, &(0x7f00003b0000)=""/185}, {0x5, 0x93, 0x101, &(0x7f0000be3000-0x93)=""/147}, {0x0, 0x1000, 0x4ec, &(0x7f00006f2000-0x1000)=""/4096}, {0x1000, 0x15, 0x8, &(0x7f0000da3000-0x15)=""/21}, {0x100, 0x0, 0x2, &(0x7f000021a000)=""/0}, {0x5, 0x75, 0x1400000000, &(0x7f0000446000-0x75)=""/117}, {0x4000000000, 0x2a, 0x80, &(0x7f0000e78000-0x2a)=""/42}, {0x40, 0x3a, 0x8, &(0x7f0000418000)=""/58}, {0x5, 0xee, 0x80, &(0x7f000063b000)=""/238}]}) accept$inet6(0xffffffffffffffff, &(0x7f0000653000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001df000)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ea5000-0x48)={0x0, 0x40, "c4116ce501a9396dcfb43ef809f406127d5c6e51de4a34f615975dcddb49f06d96344999108bc65c895ccd64ecd4dc1434cbf7ae479dd15e90541d4df88f0d0d"}, &(0x7f0000cd2000)=0x48) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000085d000-0xa0)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf8e, 0x8, 0x5, 0x3, 0x1}, &(0x7f000024f000)=0xa0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000f47000-0x4)=0x5) accept4(r0, &(0x7f0000d4b000-0x80)=@generic={0x0, ""/126}, &(0x7f0000f5a000)=0x41, 0x4000000800) bind$bt_l2cap(r1, &(0x7f00008aa000-0xe)={0x1f, 0x2687, {0x10000, 0x2, 0x3, 0x4, 0x8, 0x3}, 0x7de9, 0x0}, 0xe) getpid() setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000045000)=0x6, 0xfffffe75) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f000025a000)={0x0, 0x0, 0x0, 0x0}, 0x1d4) [ 263.987460] sctp: [Deprecated]: syz-executor1 (pid 24344) Use of int in max_burst socket option. [ 263.987460] Use struct sctp_assoc_value instead 2018/01/16 17:52:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000066a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x40000080000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000c50000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000322000-0xc)={r3, 0x80004, r2}) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f00005ab000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) r7 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f000063a000-0x4)={r5}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00007a8000-0x8)={r6, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r9, 0xf9ab4ad, 0x101}, &(0x7f0000cb1000-0x4)=0x25f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000f9f000)=r10, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r11 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00005c1000)=r11, 0x4) socketpair(0x11, 0x4b65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r12, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r13 = socket(0x4, 0x10000800, 0x100004000) bind$alg(r13, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r14 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r14, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r12, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r14, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r14, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/16 17:52:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b94000-0x71)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "37c6e48a8f91580b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f000086d000)={0x1, 0x1, [0x1d]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000028b000-0x8)={0x0, 0x0}) 2018/01/16 17:52:06 executing program 7: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f00000e8000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000272000-0x4)=0x3a, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000514000-0x18)={0x0, 0x74, 0x0, 0x7, 0x100000001}, &(0x7f0000488000-0x4)=0x18) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000095f000)=[{&(0x7f000043f000)=@in6={0xa, 0x3, 0x77, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x3}, 0x1c, &(0x7f00000d6000-0xb)=[{&(0x7f000060a000-0x13)="3510325af937d2123bab5db2d428e3988a1bc1", 0x13}, {&(0x7f0000541000-0xcd)="3f4257afd1167f3ccfe4cdb2e266a6a863412d7355a31f3c729e0dfa8be3fed6c20095fe48cc3d98f30d79affc9f229d757ae89f8a358a8e58ec2730e604f91c05d4dd770e337aa444619e5255b8a4601aecd623073526b790774ee4c6d85ee8fb14de5d60d5747443ed1d1d0b6b00ded140a1903d5c200d684675fafee9ff522e86a59e3c21e73e2c9d55db3ecbe505387995d1fa1aa12b6b0a0c31b9fa7483c616e4fedaefa2887cfa626302409dcbcd93a53a88f480d165e0ff189e95c65b7664bab3db7f4107444d4f8977", 0xcd}], 0x2, &(0x7f0000742000)=[@sndrcv={0x30, 0x84, 0x1, {0x4fb9, 0xa8c3, 0x8, 0x0, 0x7f, 0x3, 0x2, 0x5bd, r1}}, @init={0x18, 0x84, 0x0, {0x0, 0x73a4, 0x7fffffff, 0x4}}, @init={0x18, 0x84, 0x0, {0x5d8e, 0x1f, 0x7, 0x3}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x9, 0x6, 0x6}}], 0xc0, 0x20000000}], 0x1, 0x85) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f0000958000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/16 17:52:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000cb7000)=0x1c, 0x800) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x1, {{0xa, 0x3, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xa96000)=nil, 0xa96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x4000000000001, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x1008)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x2, &(0x7f0000942000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000682000)={0x3, 0x11, 0x0, 0x4, 0x8000, 0x5, 0x6, 0x5, r2}, &(0x7f000007a000-0x4)=0x20) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000a96000)="741cd4e685e0f59c1832ad200b003fe24d9ca8f39a1f340391f3c5a68eca7fbf823ec9e9bfbf1070e7d0e18baea24272ad2986dcf3caa8dc4c8228cdaf8c135561453c265e28483b3e08a268dcec5302f5bbaca553c2da6ff417ffc553cb7f77bfaf257b9d161c5a94683a4841f6ffb331bb9b0f563cf58091477c02c0f95e246f89ed7015c92dd144680b5d38d86f4817971127a71d1102dbffdafda83766a8c97a20e07e3a17c9378e236b1062d623876440fb67b69bad5bc692e1b025e30491500281af1866052305cce24f3460a9e0403b18e4fc3466ec125652ef93c17086571c12266070bb380958a39e9fc34326ec0a8cb4f222e8", 0xf8) r3 = socket$inet6(0xa, 0x80005, 0x80000001) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000a97000)={0x1364, 0x200, 0x100000001, 0x0, r2}, &(0x7f00005f2000)=0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00008af000-0x5c)={{0xa, 0x1, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, {0xa, 0x1, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0xff, [0xf68, 0x2, 0x200, 0x1, 0x5, 0x7f, 0x9, 0xb7]}, 0x5c) [ 264.083793] sctp: [Deprecated]: syz-executor1 (pid 24364) Use of int in max_burst socket option. [ 264.083793] Use struct sctp_assoc_value instead 2018/01/16 17:52:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000664000)={@generic="051fc949047070c8fd1d5c921f17ae41", @ifru_flags=0x8000}) mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ac8000)=0x1000005fe, 0x4) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ac4000)=0x9fd, 0x4) recvfrom$inet6(r1, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000a07000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000063d000)={0x0}, &(0x7f0000442000+0x49f)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ac7000)=0x47bc7b36, 0x4) shutdown(r1, 0x1) 2018/01/16 17:52:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0x0}, 0x14) r1 = socket$inet(0x2, 0x80a, 0x10000000004) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000df8000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@generic="8bd012370ad14940643b01a554f4d7a3", @ifru_flags=0xfffffffffffffffd}) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000d3000)={0x0, @in6={{0xa, 0x0, 0xee6, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1218, 0xca57, 0x6, 0x5, 0x408a}, &(0x7f000065c000)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00005f2000-0x108)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0x1, 0x7ff, 0x101, 0x8001, 0x52, 0xffff, 0x1, 0x3, 0x7fff, 0xffffffff, 0x8, 0x3, 0x9, 0x3]}, &(0x7f0000d73000)=0x108) 2018/01/16 17:52:07 executing program 6: socketpair$inet6(0xa, 0x807, 0xffffffffffff0000, &(0x7f00005f1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b23000-0x20)={0x4, 0x3, 0x8002, 0x6, 0xfff, 0x63241d7d, 0x101, 0x0, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000a8000-0x8)={r1, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000435000)={r2, 0x431}, &(0x7f0000252000-0x4)=0x6) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='lo\x00'}}}) 2018/01/16 17:52:07 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt(r0, 0x84, 0x80000000000022, &(0x7f0000505000)="", 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000ea000)={0x0, 0x82, "bdeb9e0cb6a765dea018ca1d0098dbed3749e6b63cfab13b2f78df901b585ffc04587a0e611e7e7c2a6b7945f7c45aaaf29f9745fb3fa9202ad7bb0f5617956fc498e3f510308806cd10b102cd1f04d7e33fb775c0b2a87c0107ca96c8bb257fa30aeab0cf48e71001c9a4a53ebec8b7cce00f242f13f72773296ac562bf5c5ab994"}, &(0x7f0000c96000)=0x8a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x1, 0x3f, 0x0, 0x8, 0x4}, 0x14) 2018/01/16 17:52:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) 2018/01/16 17:52:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x8001) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000ee3000)='tls\x00', 0x4) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000035000)=[], 0x0, &(0x7f0000b6b000-0x608)=[{0x10, 0x114, 0x2, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r1, &(0x7f000076b000)="78cb8739ed5975b0c27a55653415a9a9a46e90aea09de4248fefaa80ef84f207433bc43e41939085bf18b87a43cc740a88ff22f9bc4d1bf068554fde8f9aa83e0d44bd0a836c67d16f0e760ff4a3857558fcc798d40bb1f0ed04b4b62f98bb84b8379a534c5aac46e95497ec311c884bc3f100e0666721a20b33c348e8842fd3d36bfb49b82e045e7a28975d399a56f119344b2e4a677dc727d00fabde6de493895131f91fd4596d67e46f0c3b6c0b9cb795f976a99fb09e96c42b603429a479c6715eda98c23f8532ac74929ef422cc", 0xd0, 0x800, &(0x7f00006ec000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 17:52:07 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ffa000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f000083d000)=0xc) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0xa, 0x3, &(0x7f0000ffb000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000ffa000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000519000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) 2018/01/16 17:52:07 executing program 2: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f000010b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000cc6000)=0x60) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000be5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1800}) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) listen(r1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8927, &(0x7f0000001000-0x4)=0x0) 2018/01/16 17:52:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e0a000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x15) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r2 = accept4(r0, &(0x7f00003ae000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, &(0x7f000012d000)=0x14659cf05a62962c, 0x4000000000080000) setsockopt$packet_buf(r2, 0x107, 0x17, &(0x7f0000d83000-0x6d)="785e13eea1009bf57061b0ad2e0aa3aee2ffec63a6ccfde248931e517136f0636511894e35ebe3f618df7eacda502ccbeb08ede3eb5292b5bf69ce9327537c54bc80e8540745810a867bf82e507480a123ffea15d08566c923cefdf9f2dbb331d43f9803d94a884308088c576f", 0x6d) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000126000-0x90)={0x3, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmsg$alg(r1, &(0x7f0000182000)={0x0, 0x0, &(0x7f00009a3000)=[{&(0x7f00004b6000)="6deac409842b513d0da1df23a4b2e0bdc50531e42b2345a909ece432201ac7d13ca64fd23fc3be519965845a81e57384f91377b91a9b2de50e505f993f69d59bb22cff3f6a64661f296288681c18e2ca6f4a02bb432d7f3ddb9c4a6371748a647b64a7bb846169a02c67b600b3369078d9a357f6ae5c74", 0x77}], 0x1, 0x0, 0x0, 0x4000010}, 0x40) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000a17000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff, 0x1, 0x3, 0x5, 0x5, 0x100, 0x5}, &(0x7f0000b80000)=0x20) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 17:52:07 executing program 2: setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000bf9000)={0x0, 0x0}) connect$inet(r0, &(0x7f000059d000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 17:52:07 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000017000)={0xfffffffffffffffb, {{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1f9e993e, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) 2018/01/16 17:52:07 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000091b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000530000-0x4)=0x8) mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "fca967e17f791010"}}}}}}}, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f00000fd000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000fe000-0x4)=0x26, 0x80800) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000fd000)=0x1f, 0x4) 2018/01/16 17:52:07 executing program 2: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x7, 0x1, 0x5, 0xb, 0x1, 0x0, 0x10000000000003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fee000-0x2c)={0x5, 0x2, 0x1009, 0x5, 0x14, r0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c4) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000fef000-0x10)={0xf6, &(0x7f0000f89000)="616b78a0f60a92c5d29078fa7200fe578b55a1e9019eb34e94917adb6db9c89638d162495febcfa166d5bf4bf48043dc33557ca8482194047ba9f2270baead85ae9afcf4a41b8178d3e8a4511395764c1169ed04efcf638cfa20563f7dd1a81603bde84b9374984efd72339bd6960497112c1df58fe666abd33619a0e49726c8c45823fc620c15ab3bb0471cc5c633ff4c314876226acdc31aadcd37cf8bdf762062f6f962fe47d4264a6272238d39950bb10a07239920b72d2eece4bde55f506febe4122cb09c8f7b3b58f0a17af1d3959c9989a7c7421925f2b87547eee631f7ee7c3d5fdf7b001feaf87a952c678910a09eb46f4c"}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0xffffffffffffffff}, 0x20) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x3, 0x10001, &(0x7f0000fee000-0x8)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000997000-0x14)=""/20, &(0x7f00006ca000-0x4)=0x14) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000fef000-0x2)=0x1, &(0x7f00000e1000)=0x2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000082a000-0x4)=0x0, &(0x7f000000c000-0x4)=0x4) 2018/01/16 17:52:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000728000-0x4)=0xfff, &(0x7f000016f000)=0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000ed000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x4405}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r1, 0x157}, 0x6) 2018/01/16 17:52:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002f4000)={0x0, 0x0}) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x80000000, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7f000)="0a0775b7cae383e5b3b66d86916200000000d482180deb00001f08000002ff0d92657848f6", 0x25) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000851000-0x48)=[], 0x0, 0x0}, 0x0) getsockopt(r2, 0x1f, 0x1ff, &(0x7f0000514000-0xe8)=""/232, &(0x7f0000a68000)=0xe8) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000ca2000-0x4)=0x0, &(0x7f00004ed000-0x4)=0x4) pipe(&(0x7f00007fd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000e6c000)={&(0x7f0000538000/0x2000)=nil, 0x0, 0x0, 0x4, &(0x7f0000079000/0x3000)=nil, 0x4}) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 17:52:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) listen(r0, 0x0) r1 = accept(r0, &(0x7f0000f9b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000a5d000)=0x1d1) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f9b000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085a000-0x4)=0xe8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000f9b000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 17:52:07 executing program 3: mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00004ef000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x7f) close(r0) write(r1, &(0x7f0000f20000)="", 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000afa000-0x10)={&(0x7f0000afa000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f0000af7000-0x38)={&(0x7f00005f9000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af6000)=[], 0x0, &(0x7f00009b9000-0xfd)=""/0, 0x0, 0x0}, 0x0) socketpair(0x19, 0x2, 0x48, &(0x7f0000309000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000e02000-0xba)=""/186, &(0x7f00006d2000)=0xba) 2018/01/16 17:52:07 executing program 4: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f16000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000900000)=0x8c) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f12000+0xf9)={r0}) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000f12000)=@req3={0x1, 0x3, 0xceea, 0x48157ca4, 0x100000001, 0x0, 0xb9e9}, 0x1c) 2018/01/16 17:52:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x44, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$unix(0xffffffffffffffff, &(0x7f00004b4000)="f969305044b5a40d9bacc7c5e3d2b4f630925cf4a08398b0d8d53447940d31d033d83be0fcb64fa1f3bfd164b088f3b9", 0x30, 0x8000, &(0x7f00003be000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000dab000-0x8)={0xffffffffffffffff, r1}) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:52:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000687000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x5}, 0x1c) getsockname(0xffffffffffffffff, &(0x7f00009d1000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb2000-0x4)=0x26) r1 = gettid() r2 = gettid() r3 = getpid() r4 = gettid() r5 = getuid() syz_extract_tcp_res(&(0x7f000035c000-0x8)={0x0, 0x0}, 0x0, 0x9) r6 = getgid() r7 = gettid() r8 = getuid() r9 = getgid() sendmsg$netlink(r0, &(0x7f000011a000)={&(0x7f00007de000-0xc)=@proc={0x10, 0x0, 0x0, 0x8000040}, 0xc, &(0x7f0000487000)=[{&(0x7f0000fb9000)={0x388, 0x13, 0x620, 0x2, 0x0, "", [@typed={0xc, 0x5a, @fd=0xffffffffffffffff}, @generic="fce0073d8ff0e97212884fd18208123ff98a709d2c334404599b35bfd9b67fb2c2bb29e2aaf0020de3373106125d57e1b18fb84082b60bb9b8f517321b8213582991364ea2eeefbd280ffd9f0774ab0a5ffa6fd05820684b5a5d5eb5a7a6c61e51bd21b7b62d268c9169b6d86bf04973978612fef9f61c0bd262f4450f109ca72829e9442a1147d73f860c3c07ed4978a71750fe6bdbb4d8568a06d4", @nested={0x170, 0x68, [@generic="dbf119d28fc3e99cef4b79fa292b0fbc4d6ccb315e0bad9c2e35bace4f415b4f281050af1722722b30888e2a1c1108649998b9c8ee7a3155ff3a7cbe4168200f431de040f7e0df4fb8fce2547deb0518b23c586c7a0ef56b545f2525993d8466355df751ba10c6039ce78500e45039e3", @typed={0xc, 0x26, @pid=r1}, @generic="1436eeda5974e3cdba7d3020e2e881d0cb46a2270be3475b0e5e48c26fc2d6ae4adbf95e140961936b6e5ad70b81bd8af485ecefe27fc6d1693ea55b35c86084cabdf75490805003098a3540080df56a61ea024f6a599e18d4164dfaf49630a73d50faf66c613240541940b4cec39cb4a975d1b45b9438e9be7e6634fc81dd8e5f41d476a29fcd5721e43161166ac16a7046c706d737eaf653f8ed9de39ea2f754849cb4008d7bdbebcbc5b49ee9e10ed18f9b32d8dbd1287cef3b4cc3f4f61639ac15b7af8bcf48fcc0891c77babcea40a9ce93533fedf1a48fa3ea9d435dcbf78d2636", @typed={0xc, 0x77, @ipv4=@dev={0xac, 0x14, 0x0, 0x15}}]}, @generic="50a98a886e6c112a615716c45c8d9d99b5ea5ed081369d3158d6f213f5b752912acfc2818c99570a5717c53c6c909e60e1cf29ce886f85a245395e5435deb106419aa9fd4bc17e9445dac508f50121795142066ad99f3921fcb98997aed443430c2deb34254316f12c9c68fd60a74c0a2ed015980306ad4e26bf6f6c7c0ac5", @nested={0xe0, 0x23, [@typed={0x18, 0x7b, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}}, @generic="3cc0f18b78d89b5e87a3fc2a2049b2b7504bce700951f1e4baef7104ec9994ac51a7b6a4c42ff5d7fc7629671b0e96897c5083e8787a5b17019b4a801c0efa8e4e220624be2b46518c52acd6bdd06cb82f428b67eccdbbb3a7eab029fc5699d4d38281b401ea796a8f0e523af80e9e4d2531360d7ac59c91d205a9", @generic="90f6b28dd815742bc7f1907abb1199ced2f2446f4e737e4cae86a54c9462c492d431d8e4fe8507696652efa5e39996f46f1a397a988b427ffa362f83f00b17a84f6553204238"]}]}, 0x388}, {&(0x7f0000fdf000)={0xec, 0x30, 0x108, 0x3, 0x2, "", [@typed={0x24, 0x5f, @binary="d708c5dd5c9901b8cd80866b58f731d27ac8b06116df329f37"}, @nested={0xac, 0x1b, [@generic="f8e46979fc8dc4fa15ad19a46b7d0e5d1523981d11ee63a386564be67bea96ae55e690000e84e70bbe05e3c39a982bd2ddedc3f21db43a4266dfaf5798de29a9c2f1849c2e1c7a2809ef8c5dbb4dbd1d1c84d743f01a39de60d96a9e5249e204ae990a99624e5d6c80c79f1853701d24ca94417729f659b2fdb6125f85c81be3913ffd3f8182d5d4d6fe483eab4d64fcbb676125313260f20322374bca03178cf0ebc9287cd2"]}, @typed={0xc, 0x8a, @ipv4=@multicast1=0xe0000001}]}, 0xec}, {&(0x7f00005cb000-0x224)={0x224, 0x2c, 0x100, 0x0, 0x1, "", [@typed={0xc, 0x84, @u32=0x3}, @nested={0x1b0, 0xf, [@generic="6e171cfe82aeab20a8a4d077425aa1478e672295f755eeab328cacf3a02f1d3b4745a7f0a53a9539803f777a63dad88a4671fa853090933dbc3f99f1e649d25dba5ca9aac513833f691c1d34b81f5a5294c910561ec1639ac59a485fae7a33874f8644dd1a5934235911e793d13d674c9e741916beab6dc05d1fa8f201a54d1401b878de66cf3c278ebf8a423052be258dc44ecf9e42455c4018f3229c769e9b8f7cd83833", @typed={0x104, 0x5f, @binary="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"}]}, @nested={0x4, 0x71, []}, @generic="3b7302ee46b1dbb065f224790c2a7528fc68dcb0b1838c7a0b224f7440a6a46b10aca19bf9262b5c2827187fdbaded2321ea076a08df2250d5a8770cde7b2b2be80afbb0c3fc1912e18a87d4d04e8bf1543b40af"]}, 0x224}, {&(0x7f0000486000)={0x12f0, 0x17, 0x400, 0x4, 0x2, "", [@nested={0x11d4, 0x3a, [@typed={0xc, 0x2a, @pid=r2}, @generic="2fb96101aea7a380739b9f", @typed={0x8, 0x65, @void=""}, @generic="73cbb1c46bd5adfe2d3a97cef83fa09dcb9475c46cff887804efd7b68852855a67fd977476b21132a94e658a2a90560bb1128b3939c10bd2326b46912845f04ba18e65e1a9e713ff07737804163bbadba1853e556a33261b30f3cecc03207a916519c809ee2887d22c5b078abe7897690f5a19ad4d5a96c08418284fda0b3b38b89736851b11cfb256d0a07cc39b2ddb0fe3ccfacf36e3cb4be550e9ec75e71d1ef349643add2a067f7dbedf5280b0403f98eaf395e9cedd1cc92d0db1d3c0c65c1cd854dce3d4aff598752ec79a", @typed={0xc, 0x4e, @fd=0xffffffffffffffff}, @generic="c01c70f48bf5295bdd34c31f71c0502a7dc136cbeb8b7937a63712e215226da0e6b20f256e583e7dd77b486d1151b381a9651dc9abad3c569436d96cbfca89d1732031f4ab177a6b95d76922b280c4288a0b0fc1d825be3f8fa184cd0f9c24c27b50ef0051fbe5fdb13c9c58f2b8abf5cf721ee1234459afe70a63f168549aa53057a330be4d6c66a0dd74ab5914febd6632887da803ce277fa2b8fb6f40f1f024ee14bbc854633ebbb2287bcecf73b9f51d3660dd0184a734cf6fcd9f8a328cd9292fdafc31e2ec32487c48841f600d5f199d4c61472a", 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"", [@typed={0x18, 0x28, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @nested={0xfc, 0x75, [@typed={0x8, 0x95, @void=""}, @generic="", @generic="32b99f0d06e1d962a64aaaa9576bfd9dc307338f6f7276ef7d339f2defd84aba14a350aaf83b4c86dc5ffd42b30570d0723ad8e662dc2f2d335f3815f1149d69052a1d232b96f8805dab55eed0431ded97c0f01b481172fa1347af2e9c583de7c93884885e956154568b67ac22d2f74cbe4bc9b9ef51c6e61d65487c9526a648523b7113b5a51ff5d32a42dd263e6aac770e7e75dfdcdcb6314dc0e97b6586a806339924931434c43cf8e630544f55d6f8dee956d2d90bf0914a3c5ad49487a6101badee6d1cc917752d7ee5887e11fd1e6cdeab8059f80b4b2ea59badc73f050c50db", @typed={0xc, 0x62, @pid=r3}]}]}, 0x124}, {&(0x7f0000fe3000)={0x1148, 0x17, 0x0, 0x7, 0x2, "", [@nested={0x10, 0x4a, [@typed={0xc, 0x87, @str='\x00'}]}, @generic="c8fc4a2b3b107d183397be10af4d468cebcc8e9a117d5a17d56608ae167eaf45d70f60c52b45400b4cea117c8aa6853977e166f0801adddc23482ad1e7d178928becbe17e072267833c1bc68dae75e0fc605a6f0537bc328489988eadb5a5ce91b746de2537002e949914139671573d3d6ae", @typed={0xc, 0x26, @ipv4=@rand_addr=0x4}, @typed={0xc, 0x54, @fd=0xffffffffffffffff}, @typed={0xc, 0x88, @fd=0xffffffffffffffff}, @generic="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", @generic="137e24996231be81357bb530c0232f2bddba20991d7cd1a63e03ff1dad1745802a657877de6f123e88105f19259db8060c0b465b8f8385dcef7e0633d0c28f36f5ff0c7ecb5f6574af3af7ca1bb58b304056ba2a9c593fd2c4f397cb01578252f5a1acb84594a88441876ba299f009482a352f14cab7f685eeb96e80580e643417f51bcbd371b60e5e027a29f6053865"]}, 0x1148}], 0x8, &(0x7f0000827000-0xa8)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0xa8, 0x4}, 0x44001) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) 2018/01/16 17:52:07 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000012000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000011000)=0x3a, 0x800) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000011000)=[{{&(0x7f000000a000-0x10)=@ethernet={0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000011000)=[{&(0x7f0000012000-0x94)="1bad30c46db3849a1d7412d796f6267d4a8829b25cb02341a685065520c9b06a7cea0b0c2ad440ec634468a7be6dd9c668837079afa5394bfb6156c4cbb9f18d5111151a97f85e829bb8c19352e035b55a768956908123336316f00d8509705d229d61bf41b68f43a57d9a3edb57af469af26f40ef2475bb0d99f7f31f8bcbb784618c535f8985583392cb89e0eaf02b0b3b5376", 0x94}, {&(0x7f0000012000-0xbe)="cc9e3d75f766a4dbb7d0d421b791afff016932fc580da9242d0f2350df13cd1366e76f8ffc623c744108779780863377fa3c10e440ad63597ebaefd203da4ad2de6111228862666d2c45f733a2c2a325456d599e74b96577ba4d9fdd62fe90692edaacb549e96ded8f4e9d6e93d3af788c7a3218e17803c93156da68dc44323aba58376686a0a76dcf7a31f69775628339158b1439812aae485f16942af639a8b05f580f13bdb856032baf86f46243cf67c92834d92f0081f4968a7294c0", 0xbe}, {&(0x7f0000008000)="805695ece4f2310e0ec71b7780bec336f7d9a05d8e3e26ac8232b770a90c9e3c4a0f1af72f1f2143135a1fbf733c9d556e482229f01eb77d6d94d4b4a29a0f93b1b1f99c097820e6ff59559f5093250ba45a6773df48c26d8bb7b008589eb107c9c1846dde4ed188eac23eee66d5a66da13b71f4db6963d5967757b36d1c77861aaa54e6ae34e016d72bc8345eb6f568d552ca6b96537c05341ec9d36d235bb68093fa9a0e09a900330deaf805e2bcbf2e", 0xb1}, {&(0x7f0000012000-0xcf)="62b9fc3f4a81194ceae9fee031abe00c7a7a2751ac72333010e1bc1062214b638993f0c94a88848ba404f8d067180151ea47955f16365071697b2749a9ae2624f9f4fcfc7f954751bd304bd26e4baeb2b8043ef62ede6b697effa7a7d4df740ea58dbe3208c2fd8613e300a7441d479a4b5181c21e1ab412b45daa24d6837b9f98d1e84da51b20ca01680f60d5733a05384f76cb166f6c642e6274e666541293cfb068228cb9b640a0ab1515b78911410704231afa5685f2dd8d5f78081f604d8ec0ac607d4c875dc9c5f86df2f556", 0xcf}, {&(0x7f0000011000+0x7c5)="d08b4639a657710bd55f2101aae83a7e5d8701fcf36b603cf6a623", 0x1b}, {&(0x7f0000012000-0xc9)="d4d756580e8e3c1fc81d2dfae047dbfd5fec514bbc9162662c4846fa3a8272c27c555dce29ac448a299bfc4c7d029b7e519441336a1e77cf4e905bbc35b36d6fcef2e44379b135ded24ff0c8a993f07f652a1d1ec510b6973d74c26887cfabf721c183d512c3d5377c058c21e083296998c4a0e485484e41afee409b2533958cfb1311281d81d1f265a7b0df7b77fcc7ca146bc47167dc2c87a74f1ec54b907482eaf235423e605768d190abe437c26d16d516afb809d34b4744a1de7783990d7779769885b67246c8", 0xc9}], 0x6, &(0x7f0000003000)=[{0x30, 0x11b, 0xfb, "f18824b3380e1a96e3140ee52a5733cf722556cc57096ba7dfd842e8a9418f"}, {0x100, 0x1, 0x93, "e6d4b2556dcd266786df1f1993fc1b6d99a617bc1e3541d30559f3872d863dcf901ddd719235dfdff3dc77797e92f2be0ab1d4784636fa3447fc1785358a0d22ca968fdbff87da932aa965d6734c44e77b4f24d6948cf66222ea4c44b7fcf7669f2ebea7d251c4440bab81b6436eb644f77fb3728cf65c99a9a55df5e76999a5388231656fbc1917a01709f9849ad34450ee453f92ae4d38348f920e1a150251809b4b1b45e0d8c5401a3d07b0890f0920d5cfa213152ed694d4be568de9475aecd25f11804696938b5d7740c9d3bae013886f4d56f53fb51881d94c73fdecd7d75379efc0e740bb8a8dc298e38ed1"}], 0x130, 0x80}, 0x2}, {{&(0x7f000000c000-0x6)=@hci={0x1f, 0x7f5c, 0x0}, 0x6, &(0x7f0000012000-0x70)=[{&(0x7f0000005000)="50c117f6eaf7cc4fc4531945143e9821b25d68fb5952773a6bbc9f9dca52607a23dca58c537bf8421d7b19854b4d824fdeb4f369f2eb53d5ce37f628b35d537cdbad7449685355a9c85cb2e982b8f3139314621576306bb192ebe3b46ea6dea61e283fad9968401a95ce1aa2dad42dfacd98514043fdb50e0a47f0dbdd0f", 0x7e}, {&(0x7f0000012000-0x2a)="00f4b7e4d3df8a0cfbe390bb2f626c23351997d930111478565255a3c5b1527713e9221bc73d019a4816", 0x2a}, {&(0x7f0000005000)="149542b552cb", 0x6}, {&(0x7f0000008000-0x1000)="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0x1000}, {&(0x7f0000012000-0xd0)="58ecedd896cc8ac26ee08f7e25082fca28b95eeec00cdc4ce5bbff8470293417f67659fc91641513fe7de66b6abddc3fd33058542a49ab319ab02dafab1fa98cd1d6e5429f7c8c82c91851f7c6271eb44a5a607eaf266b345fcc508d6b4522f2b525408ec2799e82f60f62d8a09b01431f64862febd7bd757c42317cf419ebb51e65bf16c829052dbcaa440fea6322dacedfe5104ce97bd8b2ca94253f4b01d4ffb06bcc582965c7f762cb577b9667a9d08e41542744796f47ab699849b874f71dfcc4f5033cd79436b1b77c0241d096", 0xd0}, {&(0x7f0000012000-0x16)="120f85deaabc01ba84ddc9221ce873ef75bf7afd38b0", 0x16}, {&(0x7f0000012000-0x35)="56e15d04b2b6ddb18823dcd968521818f7459758df8f7e994d1e3f33f4b71c232ca371eef0304a2de68291de5135135143e93e5f44", 0x35}], 0x7, 0x0, 0x0, 0x4004805}, 0xffffffff}, {{&(0x7f0000011000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000012000-0x2e)="8fadc1e301bc4009f80e7c707ab3d0fca15fdb813b61893f7c45a09f64f940529c6d6468404ba405661043e61769", 0x2e}], 0x1, 0x0, 0x0, 0x4040}, 0x1}, {{&(0x7f0000002000)=@rc={0x1f, {0x2, 0x6c7, 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{0x58, 0x19f, 0xff, "4523d9b7b113ef17350744fc699aec28fae0c0c2c32e385685d7dbd76aa8713d74393db80ab8934109c95d1e2ca7057242f757419157fcd9899425f4c4b09e1c5f4ce7616a"}, {0xc8, 0x0, 0x7, "73e9ee3ac1c5d699dd44282976df02b059da3a8c9084f7b4c0368a1acba5b1bd06a717e56d3abd70691c8f1d0da9533fb4909844a31f37f7baf63ad4f4e25f5451cc1d1412c9b18928603cf646aade776bceca7b98af1faf6976b38cb0278bd3761f6037cd36734ca9d8a652c1712509b08c1f7005f9a86cef53732fe5b6acac6c07f01f67e660b69b85bc27718f4b6682429e08210e3a48314c98fee604c62d6f41c83e44faa8ea0f37bc9228cf5737f468677fcbee"}], 0x3350, 0x4040891}, 0x4}, {{&(0x7f0000011000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x3, 0x3, {0xa, 0x3, 0x81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x7fb5b4ee}}}, 0x32, &(0x7f0000012000-0x20)=[{&(0x7f0000012000-0xa6)="d6a2469a250808cde0eab32329e6580138e378263d26cc6061e173e867e370dea82bd78f9170879819a05022590f790ea51c46f2ce1c7a46027ba489b50b804088bba3f4abcf5b477b5f31c720e0ca7af37f5895904a7082d2e52a91a252427c8961c4a2d8eba228e1877eb3a6698c8f677c8280c5d2b99be4e817971512c3eeec8b9a471174d204cbfc92a9998a1de8d314815ce1f8578f1960e8fe0c7799343a8dea6d688d", 0xa6}, {&(0x7f0000011000)="6f0306e3c50c1164a98babacd563736703866b6783dfb4c1f716465323365504bc733e6655e6db927758e50a3fbe837afc13ba3ee6cc5c5dc605f0b853a657b2b020214c7e532976ef18f17cd438cba2242112cf2a8beb9c4467a406a8ef8bd5705954836510718f6e9505c9cb900f2309a801c22f6be154b59b7763856b1a74b5f231418e0a50314ad188c8c829719c2aaced346ed256ba62521a04dbb169360b6066dcd27b3f2e8ce2", 0xaa}], 0x2, 0x0, 0x0, 0x1}, 0x7}], 0x6, 0x4000801) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000011000)={&(0x7f0000012000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt(r2, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000008000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 17:52:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x200000fd, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000009e000-0xa)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) r3 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x0, 0x80807, 0x80, &(0x7f0000afe000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000479000)={0x0, 0x0, 0xffffffffffffff9c}) pipe(&(0x7f0000713000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000c86000-0xc)={r5, 0x80000, r6}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000a88000-0x8)={r2, r0}) getsockopt(r3, 0x8, 0x4, &(0x7f00008eb000-0x1000)=""/4096, &(0x7f0000255000-0x4)=0x1000) r7 = accept(r1, 0x0, &(0x7f0000bdc000)=0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r7, 0x400442c8, &(0x7f00001c4000-0xfb)={r3, 0xffffffffffffffff, 0xe043, "7457aa87ae2d137497f420cef5792976290e1307401721cf3a53818ed938fe3383b5f0e72a2257ab333f0feec57e3d2c399a86e479404011badd7f4761ac3a510d8f23adfad450e69e06e44425bd4a73e4672e3b566419bddd38db49eecd3e5bd58feb882332abfc5dc2b51f74bbdc27e5672972c1019118666d945fa2cea9f53ccdeb4d1604c853015f3d108ad28e37c9c670f3b7521d7fade42fcded90c67e0f78f5d6e54373cfd6bb88e1a55ab11f23c321fb5906f3641b38e065c27e007047c258c275c59d6adb3383150da749185ddf0c4f133c449f8b47cadab2169d3080d46fca840c0bbb4dfb9af7961960ab62"}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:52:07 executing program 4: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0xe2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00009ba000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f68000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x22, r1}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f64000-0xc)={r1, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001bb000-0x8)={0x2, 0x10001}, 0x8) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d4d000-0x4)=0xffffffff, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f000068c000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/16 17:52:07 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x5, 0x4, 0x917) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000516000)={0x0, 0xed, "54bb14db13f54ae3ab19b73b0ea02da98a69b3ab2d8f97c4c91082889ccea79bc77f1ea5b81c12aba3cebb397a99bdf445657cfeb0cfe434c8403fe64ae236e08a4c333d032fd19cba721dba7c621b4fd8070d78b2b318a37622638604ef4281807a2256dd046d3a4416f603e4d940d790df54ba7c08d284cddf4ae33d693f6f039b98f422da9e4c3225608b020fda6dc3d5566f340291d25140c99ff227327cf621e92e1a34a1993adde8d415fcc23ec5a891810a627f480058ea35f7dee394ab6bb154099f94fcc6e52ee4e4cd7daa3e45cf89f90f7bb632ec5305c44bf29bb8311b7537063510ec2beea33c"}, &(0x7f0000ff6000-0x4)=0xf5) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000ff7000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ff5000)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000000, 0x7, 0x800, 0x4}, 0xa0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000ff5000)={0xffffffff7fffffff, 0xd7e, 0x5, 0x80000001, 0x2, [{0x400, 0x101, 0xcce0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x4, 0x7, 0x1f, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) r3 = accept4(r0, 0x0, &(0x7f0000012000)=0x0, 0x800) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00001c1000)=0x0, 0x4) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ff6000)={@generic="5c43b1ce6a218159e11aa66f5d8d0046", @ifru_addrs={0x2, 0x1, @rand_addr=0xffffffff7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x5, &(0x7f0000ff7000-0x4)=0x3, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/16 17:52:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f0000508000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000387000-0x10)={0x5, &(0x7f0000926000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) sendto$inet(r1, &(0x7f00003d9000)="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", 0x1000, 0x24048000, &(0x7f000050b000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0xb, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000d8a000)={0x7fff, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x7a, 0x6, 0x6, 0x400, &(0x7f0000076000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x9, 0x3}) [ 264.415917] l2tp_ppp: sess 59/32096: set debug=f55d40e [ 264.428746] l2tp_ppp: sess 59/32096: get mtu=65495 2018/01/16 17:52:07 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, 0x0, &(0x7f0000000000)=0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fff000-0x4)=0x0, 0x3) r2 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r2, &(0x7f0000335000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/16 17:52:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000faf000-0x38)={&(0x7f00006b2000-0x10)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cf1000)=[], 0x0, &(0x7f0000d4e000-0xb8)=[], 0x0, 0x0}, 0x20000000) 2018/01/16 17:52:07 executing program 1: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000c85000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f21000)=0x8, 0x80800) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r0, &(0x7f0000f22000-0x14)="ef8c66edbdedf98e8168b17e2153b63d295f3aed", 0x14, 0x4000, &(0x7f0000ef5000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x3, 0x0, {0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}}}, 0x3a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f1d000+0x8e4)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000096a000-0x4)=0x8c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000f21000-0x14)={r2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f15000-0x4)=0x14) 2018/01/16 17:52:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x6) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d91000-0x8)={0x0, 0x2}, 0x8) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000fd8000-0xc)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 17:52:07 executing program 2: r0 = socket(0x2, 0x6, 0x0) listen(r0, 0xfffffffffffffffe) recvfrom$unix(r0, &(0x7f000000d000)=""/13, 0xd, 0x0, &(0x7f0000010000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/16 17:52:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) socketpair(0xb, 0x3, 0x2ecb800000000, &(0x7f0000305000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000133000-0x10)={0xd4, &(0x7f0000224000-0xd4)="156107197906b5c69511a142adf9cb9e8e4434b2fc9166e96db34a1bd58a1ddf5698bc6afc1da6babbcd5f1cfd4947a41acb31b09aac1b40b143a532cb04edfd6dd3ba1e8ae3a5dd2a8435abc08070f1ea6a93b0b517c218816a47e470c3e707cf3f151b7fc58634bb0d539aa4d0783b8f43587cc10a8d844bc90db275c2da5495ebb3710cd137665c474b8f8df5c917599b7d3cd6ed6f0e458c9bc71305d5f9dc4056727d36744aaabcd11c512998ff2f935077547765591a52298f61f1358836c06d02fce71c45d3af0bc44720df119a98e063"}) socket$inet_udp(0x2, 0x2, 0x0) write(r0, &(0x7f0000566000-0x22)="220000005e000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) ioctl(r0, 0x80000001, &(0x7f0000015000)="") getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000027e000)=0x0, &(0x7f0000527000)=0x4) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000684000)={0x8001, 0x9}, 0x2) 2018/01/16 17:52:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be", 0x1}], 0x1, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c8d000)={0x0, 0xb1f, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e62000)={r1, 0x28, &(0x7f0000e17000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/16 17:52:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x2ed, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x40, 0x2, 0x81, 0x8, &(0x7f0000000000)=@generic="72f6863e51ca0c59b19f664c1b9768cc", 0xdc, 0x5, 0xf7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000757000-0x8d)=""/141, 0x8d, 0x22, &(0x7f0000047000-0x1c)={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x200000000000011, &(0x7f0000364000)=0x0, 0xffffff89) 2018/01/16 17:52:07 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000)={r0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000)={@common='ip_vti0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 17:52:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000f6000-0x4)=0xfffffffeffffffff, 0x4) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0xfd3f, &(0x7f00006bd000)={@random="c7d7f53a2535", @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, "c0"}}}}}, 0x0) 2018/01/16 17:52:07 executing program 1: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff3000)={0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000036000-0x1d)={0x0, 0x15, "63fdb3f07909a3fb0469e6ad392f94db1a46813dbb"}, &(0x7f0000ff4000-0x4)=0x1d) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000667000)=0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(r1, &(0x7f0000f02000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ff5000-0x4)=0x1c, 0x80800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000e39000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x0, 0x3, 0x7, 0x80000000, 0x1, 0x5}, &(0x7f0000efb000)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c73000-0xa)={r3, 0xff, 0x1, [0x8]}, &(0x7f0000ff4000-0x4)=0xa) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r4, &(0x7f0000ff6000-0x80)=@generic={0x10, "5e342e2b66d07b7c94d4481e94705be4fc9e5fb9e827f04abb7a61264ef90b93657ec43c5f5cceeddf54978080040d30554c5202a79accb7d60c9031b384bd9426f2a77dda332f7bc85515aa2c27b56e9b8e7a649dcc81af1509ba385b15dbc6e1ac448620236e5482031b41a02fd92fbd5e367edc401c31cfac9bbffd67"}, 0x80) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2c, &(0x7f0000ff5000)={0x0, {{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000550000)=0x53, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/16 17:52:07 executing program 5: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000adc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @rand_addr=0xffffffffe25c5941, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f000008c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000ae2000-0x4)=0x3a) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000ae2000-0x8)={0x0, 0x359, 0xff}, &(0x7f0000ae1000)=0x8) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ae1000)={r1, @in6={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x81, 0x3, 0x14}, 0xa0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000813000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x4, 0x1, 0x4, [@loopback=0x7f000001, @empty=0x0, @rand_addr=0x200, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x20) ioctl$int_out(r2, 0x5462, &(0x7f0000ae2000-0x8)=0x0) 2018/01/16 17:52:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00006d5000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000036a000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000575000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000cca000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x32a3, r1}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000068d000)=0xe41, 0x4) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f0000176000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f00004e1000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000452000-0xc)={0x0, 0x0, 0x10}, 0xc) sendto$inet6(r2, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 17:52:07 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000005000+0x6a7)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x7) 2018/01/16 17:52:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000883000-0x58)={0x26, 'hash\x00', 0x0, 0x802, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000a5000)=[{0x0, 0x0, &(0x7f0000778000)=[], 0x0, &(0x7f0000432000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/16 17:52:07 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001a000)={&(0x7f0000022000-0xf8)={0x14, 0x29, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:52:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf8, &(0x7f000039c000-0xf8)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "07e808", 0xc2, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x4080000000000, 0x0, "1e8858e743d6b15c944a7f0ecbd5fb43744d7eb6d814da2cbbfe194dcf0eda4a6acc2e15736bbe7993a5767cbe2c1a50150552661dcbca654ae5cdfc5a5d2ee0c85d090c85c780651836b924d17db0861d4c5c44ef90277c69accc2ecca9e24c183eb88e3af31761a98f4d4fa9db24b86e7dd7100e7b862455020776581c3b751a6213b37339b9bc5dd562da1a723d53d63a027dfc7d83b6d229949d0ff9fe51c226891af7000f34a9b0a115a7681d8f25dce110c8bb53e40669"}}}}}}, &(0x7f0000efe000)={0x3, 0x0, []}) 2018/01/16 17:52:07 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_emit_ethernet(0x16, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "00b300b100000021"}}}, 0x0) 2018/01/16 17:52:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0xffffffffffffff2a, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x165, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000b8e000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef8000)=0x2e, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000215000)={0x0, 0xab, "d495b8654b018ab987c4fc4c31db08c056cbe21da3a43ebfecfb45261443ae04e7f135844730ab7938a9fb5ddb95e4447ce5fc2174eaa9ff9146b73ba2191abd40ae0834c06e793315446deaae190dc08b8ee6026ecd30d884aac53b5df3b0b0d96c1dad4107970b031d734df663f6b42775ea0ea2f32a53a629f05d49834e866dd4dbb5dbae9b9fa1812e31d895b2a2abb839a41988754fd6c49aebee756a1ff5bf4d8b691d4a298fb2bd"}, &(0x7f0000140000-0x4)=0xb3) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000024f000-0x8)={r1, 0xfa}, 0x8) 2018/01/16 17:52:07 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000016000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000010000-0x10)=[{&(0x7f000000e000-0x9b)="1d6ce4445f5133f0dc520d1da4eeec9b1b955762f0e47954a1c7bd0ef33bb49c52430c81a7582e697398a2fc0d79317b52084e91d090188772b5c5da3b140ce3be085dcb21363bdc06f1c5d14e2d89cdb9b01156047844ed79879900f277c897b922134ebd5b7cb12473da01872e90e9c8cba376868001b16bf055fbdd912aa2736040e817fdab642764ece4c9bf5ffde80e5aba45af56fab77415", 0x9b}], 0x1, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000016000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000007000)={r3, 0x26}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x3d, 0x0, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/16 17:52:07 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000289000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f00002f3000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000ae1000-0x4)=0x1c) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000015e000-0x25)="63acd151484817c07d07eb648ef8a768bb8eb472385fe1d3386643560a3ff1a1af13ff3eb9", 0x25) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00003ec000-0x4)=0x0, &(0x7f0000ae1000-0x4)=0x4) 2018/01/16 17:52:07 executing program 7: mmap(&(0x7f000092b000/0x2000)=nil, 0x2000, 0x0, 0x1131, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x7, 0xeba) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000)=@pppoe={0x18, 0x0, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000092c000)=0x3cabe92d, &(0x7f0000000000)=0x4) 2018/01/16 17:52:07 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000021e000)={0x0, 0x0}) r1 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000cc1000-0x2)=0x8000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101771}) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000cf2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000661000)=0x14, 0x80000) setsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000833000)=0x9, 0x4) pipe(&(0x7f0000a8a000-0x8)={0x0, 0x0}) accept(r0, &(0x7f000026b000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007b1000)=0x60) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00007a7000-0x8)={0x0, 0x530}, &(0x7f000084d000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00009a4000-0x8)={r4, 0x0}, 0x8) socketpair(0xa, 0x806, 0x100, &(0x7f00002ca000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x4, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@map={0x18, 0x0, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x9e7cdaf5) 2018/01/16 17:52:07 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000)=[], 0x0, &(0x7f0000259000-0x14b0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x9, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003000-0xf5)={0x0, 0xed, "a323f53a7337f143f7a439343e97c241679772766b141e3a7a0ff03ec05a8863a351e040062772394315cdf142c8b30f7d70aff0ce9fb813886f0cd0669ef223657b290518279c98fda65d6e4f994e677dd6cc0e10d80fa65b73483c10294df23138478aee4d0a7331a367795d1cbc3db8c60020c148a9eb4f80301e9016cd19530a19848b06474fb53f89e6016b3bc258571ffbde10d22b9ec380d9a28f574d2b0fa06fca9264e206e989dabb78114c6a7653b4b8a8a01436b215d1579a2975191b3af43d19eda448dc926c0126d346cddbe72a11d12c0d16afb8852b1b22c67b4ce0ab42ca7eb0025a60550f"}, &(0x7f0000000000)=0xf5) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0x7, 0x8000, 0x3, 0x100, r2}, 0x10) 2018/01/16 17:52:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000be2000-0x4)=0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r1, &(0x7f0000715000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000817000-0xd7)="", 0x0, 0x0, &(0x7f0000678000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$nfc_llcp(r0, &(0x7f0000572000)={0x27, 0x80000000, 0x9, 0x7, 0x40, 0x3, "c16359f7e45b26371b9d2ee106ad028f962e69a71231836cfc11433945fd50b4522f32851e1aecc6cceb36e5e8130cad835973be0b0eaca7a6ae5beb20c841", 0x7f}, 0x60) 2018/01/16 17:52:07 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000007000-0x8)="826091bce0a3317b", 0x24a) 2018/01/16 17:52:07 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000001000)=0x0) 2018/01/16 17:52:07 executing program 7: mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000087000-0x4)=0x0) socketpair(0x1e, 0x4, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) connect$ax25(r1, &(0x7f0000155000)={0x1e, {"0624040c0400dd"}, 0x0}, 0x10) 2018/01/16 17:52:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) pipe(&(0x7f0000f05000)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f000009c000-0x20)={"240d8bb2f68cd282e7b27c43e5ad36d9", {0x4, 0x1, 0x8001, "0be054023fa2", 0x800, 0x0}}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000687000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e7000-0x4)=0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000958000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x1, 0x1, 0x7fffffff, 0x7, 0x7}, 0x20) socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000092e000)={0x8, 0x1, 0x5ec6, 0x52cfbbf, 0x0}, 0xc) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000cdd000-0x8)=0x0, &(0x7f00001e3000-0x4)=0x8) 2018/01/16 17:52:07 executing program 6: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000342000)={r0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000bd4000-0x3)=0x9) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) pipe(&(0x7f000004c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00004b8000-0x10)={0x5, 0x2, 0xfffffffffffffffb, 0x70aeb2eb}) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00004ef000)={0x9, 0x80000001, 0x0, 0x62, 0x20, 0x2, 0x7fff, 0xfffffffffffffffa, 0x7, 0x6, 0x52}, 0xb) sendto$inet6(r3, &(0x7f0000ebd000-0x5b)='x', 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/16 17:52:07 executing program 5: mmap(&(0x7f0000000000/0xaac000)=nil, 0xaac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000038a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aac000)=0x26, 0x800) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000644000-0x8)={0x0, 0x800, 0x5}, &(0x7f0000aac000)=0x8) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00004c0000)={r2, @in6={{0xa, 0x0, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80, 0x4, 0x8, 0x24}, &(0x7f0000aad000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000086c000)={r2, @in6={{0xa, 0x1, 0x65, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x2000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4a, 0x0, 0x5, 0xa1, 0x8, 0xffffffff80000000, 0x4, 0x35f8, 0x8001, 0x3, 0x0, 0xe50, 0x8, 0x8000, 0x1]}, &(0x7f0000aad000-0x4)=0x108) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000dc000-0xc)={@dev={0xac, 0x14, 0x0, 0xe}, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r4 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000aae000)={0x0, 0x1, 0x1, 0xb86, r3}, &(0x7f0000aaf000-0x4)=0x10) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f000069f000-0xaf)="1175cb0cf0e79978603f14cc0225c4cf331fd872e2e6397a102912951f0fa32f5cb193654ea2e873e1d60306a92e892921f0d6ea8a06d4195a1b2219e9608eca6c1caf06b2b8fd408465ae59ae4e90384592cf76076586e21b83ecec174760a5205f74bdcdd48808e5fdbc81143977ade244f14fe516350379930a20f20a988c72dfbacfaf5b4a01d2f307bcbdf0e68b1cf1d7dc9b01adb6f79c1dc49aecda8f955cc6050d20f9e93fddda35aa6e91", 0xaf) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0xf, &(0x7f0000aad000)=0x0, &(0x7f00007e0000)=0x4) 2018/01/16 17:52:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000df4000-0x4)={0xffffffffffffff9c}) accept$unix(r0, &(0x7f0000f54000-0x6e)=@file={0x0, ""/108}, &(0x7f000052c000-0x4)=0x6e) r1 = socket(0x10, 0x2, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c19000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058e000-0x4)=0xe8) readv(r1, &(0x7f0000a8c000-0x80)=[{&(0x7f0000ccb000)=""/28, 0x1c}], 0x1) write(r1, &(0x7f0000d45000)="240000001000057fff07e30300de01170305010006e00b00000000000040000000000600", 0x24) recvmsg(r1, &(0x7f0000685000-0x38)={&(0x7f0000f62000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000057f000)=[], 0x0, &(0x7f00008b0000)=""/185, 0xb9, 0x0}, 0x0) 2018/01/16 17:52:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000f6000-0x4)=0xfffffffeffffffff, 0x4) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@random="c7d7f53a2535", @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/16 17:52:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x1044, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x7, 0xb, 0x10000000007a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000-0xa)='syzkaller\x00', 0xfffffffbfffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/16 17:52:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000023d000-0x98)={0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00003cc000-0x4)=0x98) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000e3000-0x4)=r1) 2018/01/16 17:52:07 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000079c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x2e) mmap(&(0x7f0000000000/0x140000)=nil, 0x140000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000000a000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000ea000-0x10)={&(0x7f00000ef000-0x14)={0x14, 0x1b, 0x80010b, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000004a000-0x4)={r2}) mmap(&(0x7f0000140000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r3, &(0x7f0000079000)=@file={0x0, ""/108}, &(0x7f0000140000)=0x6e) mmap(&(0x7f0000141000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000142000-0x55)="231d070ee13e9a80c28731ce10a0ccf3076b85bdce7a8709c0519f7738cddddad53e436b754f5ed2f71ce1237b09fc49776a40574f6d5a545e21707bd7688255ea0284919ac0680b4678a243218419bed4282ae94d", 0x55) 2018/01/16 17:52:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0xfffffffffffffffc, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000247000-0x4)=0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00004a2000-0x4)=0x0, 0x4) 2018/01/16 17:52:07 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x3) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000010000-0xc)={0x0, 0x0}) poll(&(0x7f0000003000)=[{r2, 0x0, 0x0}], 0x1, 0x9d56) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000001000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000016000)={0x0, 0x0}) 2018/01/16 17:52:07 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000018000)=[@in6={0xa, 0x0, 0x49, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x101, @loopback={0x0, 0x1}, 0x3}], 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x10000000801, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r1, 0x8000000000000001, 0x4000000007, &(0x7f0000dbe000-0xf7)="f46012c4", 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000556000-0x1)="", 0x0, 0x20200801, &(0x7f0000f10000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f000000c000-0x4)=0x0, &(0x7f0000017000)=0x4) 2018/01/16 17:52:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000072e000-0x1c)={0xa, 0x0, 0x23, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0xfffffffffffffffe) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f13000-0x4)=0x0, &(0x7f0000b69000)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00009af000)={@common='sit0\x00', @ifru_flags=0x4000}) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000fe2000)=""/193, 0xc1, 0x10001, &(0x7f0000bbf000-0x1c)={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) close(r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c1f000)=[{0x7, 0xfffffffffffffffc}, {0x3, 0x0}], 0x2) recvfrom(r1, &(0x7f000058b000)=""/4096, 0x1000, 0x0, &(0x7f0000a1a000)=@ipx={0x4, 0x0, 0x0, "cf3030c6765a", 0x0, 0x0}, 0x10) 2018/01/16 17:52:07 executing program 6: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000dba000)=0x0, 0x8830698eb2f3f01c) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000dc1000-0x4)=0x0, 0x4) 2018/01/16 17:52:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) socketpair(0x1, 0x6, 0xfffffffffffffffc, &(0x7f0000edd000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000994000-0x1000)=""/4096) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x40047459, &(0x7f0000fcf000)=0x0) 2018/01/16 17:52:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d6b000-0xb8)={0x0, 0x7fff, 0xfffffffffffffff9, 0x3f, 0x87fff, 0x100000001, 0x400, 0x4, {0x0, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0xd, 0x8005, 0x8, 0x4}}, &(0x7f0000fb7000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000efb000-0x8)={r1, 0x800}, &(0x7f00009d2000)=0x8) bind(r0, &(0x7f00009c6000-0x10)=@ipx={0x4, 0x7, 0xd90d, "afb808fe8080", 0xffffffff, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000814000-0x4)=0x6, 0x4) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x1000008000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001fa000+0xd56)={r3, 0x5}, &(0x7f000081f000-0x4)=0x8) r6 = socket$nfc_llcp(0x27, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b8c000)=0x0, &(0x7f00005a6000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d45000-0x4)={r6}) sendmmsg$inet_sctp(r7, &(0x7f0000b9f000-0x150)=[{&(0x7f00004e0000)=@in6={0xa, 0x2, 0xaa, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x3}, 0x1c, &(0x7f0000f75000)=[{&(0x7f0000804000-0x1000)="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0x1000}, {&(0x7f0000cd8000)="d4fa1809e77852bbed23c4a50888c7b8a432c459cb7fd91b6ae11d21212aa67435afb751e32cba45c9946742f801e0ccd351cbb6", 0x34}, {&(0x7f0000d69000-0xe)="7ce2982347062a45a265001f9825", 0xe}, {&(0x7f0000b10000)="", 0x0}, {&(0x7f00003d1000-0xfa)="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", 0xfa}, {&(0x7f00003ee000)="83d6fb83469a57c531bfc681ee53f0666cb8324aae0d73f059c494c4f120834354d07afc98df81a54c56fd5e0b7ffda3ac55ce5b63fd85d99c8f603dc526801ff883a93820b4d25e9fff560f51c60fb1770fe857f3984551f76633dea19cc0256800ffee638484d541250d8d6d7345cf3bbffad9b234beb03cf52977f81b5df36750", 0x82}], 0x6, &(0x7f0000285000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x4, 0xd0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xb81, 0x6, 0x8209, 0x9, 0x2, 0x8, 0x1ff, 0x8, r3}}], 0x60, 0x20000001}, {&(0x7f0000486000)=@in6={0xa, 0x2, 0x5398, @loopback={0x0, 0x1}, 0x7fff}, 0x1c, &(0x7f0000892000)=[{&(0x7f00006a4000-0xd6)="895f19cbd7933bed0b18787c94a94ac0c641d2e0f72d77a81b4348a0298b6a4e4e3f34be1c6b39478d3a9286b5c038370b6518ef91127aef3b3927d03b9438fc34426274e8e74558dd2adfd0c95af811ab53727a6772c0d766670bc9e61f171ccebc1d9a5f536b2be12ca5c052a7f692ae2809b51ca1eb540f679272df1844bb3a23d30af8066c6ef344681105fc98d94b2948643b63d9b3732e8574241d1520d7483c3ddce96edd5584de9bff7caf2b6786d31f719c4d2bc9f98f50bd6751e70b707a049291cc128c3ef739ed2f41c38c07a86dded3", 0xd6}, {&(0x7f000000a000)="7fa092c43034f9f21267e2e58cca3daa6f8fdd14a7e484f94234f2e551f2d888861c93596fc628a6801ce616cb216b260d39aea749a19d0f19804cbea35a70", 0x3f}, {&(0x7f0000bb9000-0x1000)="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", 0x1000}, {&(0x7f000020b000-0xb6)="f2a0d9eecb0ee598cba1032ae764d55562d95eabd7211fac2a90742c8148bb84a124ffe970fa04fc799c28b5f4537ca94d4e8be47773e1e0af66f92ac5d0cae18dc93f6c0b10bc4122620deecb221952e79187f2b3dea7441be8972837994cdc5be1da03caff68e22840b4d26c4c7e8b9d1322d74a0488a62df15aed4b242b4217f8e99ebcaed3187be3b986af06193a2909ecf564e0f51e4acb71b74ea512638e3ed554fab32d8870092a899a003c83f40672d5e6a1", 0xb6}, {&(0x7f00008f8000-0xc1)="545a068958a882d7169e20df353b2cc105a4110b934a73101134bbe3af12ea9643ee265fd162b7ca3c31756ec5a7f19636b3de389802094d319158c22bd81111598ccf8d4ee9d11ada5b1aadab209616ea195b1b083226865f4d13e108e4985e2ac9aef1e32fec32ba77322585f390b82e56d804f58bcf389262cdf3a6ed903cbeed8c50ba77de0fb69e530e88d199d724567f6ca5bfe0ffa1757393436b046fcb2e51bdbc07f1858a4b2df95086325231ca4abf3f3b64492adefb093f6d6dfb69", 0xc1}], 0x5, &(0x7f0000fd8000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x7, 0x1, r2}}], 0x30, 0x40}, {&(0x7f00001cf000-0x1c)=@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, 0x1c, &(0x7f00001ca000-0x20)=[{&(0x7f0000b56000-0x31)="de995edf0683dd853573750e29fdc5c6e85b5ea41b85296fb7bb1dcaf0849cc8a511808676d4a919b86f26dc4884bd5bfe", 0x31}, {&(0x7f0000511000-0x4e)="8eb9e43a39e4e5110d4b0bf13380d1d5b23a175a68abeb72a73620e37ec89dfa8524a028d08ed4550b523d1e2606acfc63caeb86da6b5f0e0521bc6dac16d58639b6e294e1b239e3d167fe9b205b", 0x4e}], 0x2, &(0x7f0000a87000)=[@sndrcv={0x30, 0x84, 0x1, {0x10000, 0x1, 0x8005, 0x0, 0x0, 0x4, 0x3, 0x6, r5}}], 0x30, 0x800}, {&(0x7f000012d000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005f9000)=[{&(0x7f000023a000-0xd5)="442fda74a66822624ee52c1b0e06df4a2f95fdea5120c2a5c878fe511b4bc4d499ee827adefaf60a065ab296ddc3cbc10bb2e18236d2731410f0de351cae637bfc6d74b6f4e5b105aa5e9220f1a80dbe7a97cf2ab720d6a783d05d9c21595578cb9d08ff80812cc1869fb1feb306aed307d166ce88ccb6c95792fced8c640ddfed666d561b37d4a6f17003c6db2510fdfc2cf9cdeba1f8743d8451f6a207fbb7c6f16e0a91371343c337113f46d6dafcbb964e0f20f0b8005cd375a6e8f0801ec55721ff8bc3fd354ffe939723dcffd14ed34c84c3", 0xd5}, {&(0x7f0000613000-0x9a)="843f446a67e6869b0ab78b02c57a0a7115a433050df821681623cea4c0b4829266e3834c6e3fd9d07d4c1b7ce00a73f14477b277b7371123816137a5e14fda36e792ec1696e982a386bbeaf8e6fb47e4a411fc4a66490c82c5e6e36ac23958186e9ece49560d39ac31086925a5de5baf1d7181f78d59f777b42361e01a89781d0d1cc464c1dbb582f6c3961884c5462368f4eae288b92419f508", 0x9a}, {&(0x7f0000da6000)="edd6c133b96f6e1fa21865435acb31cdd04c3d6112707b1b9e34b496b4ac744d89fb4f9b1f26faf2bfb647ff9d8fc2adc1ad5e24c6a74b8d37afa3b899b998e02bf8b6fdb7443f53aa0d9ca23899ba210460cd2bba03ab682e4a97b430b621d446d13a37687c3a46f4bbe3c6bdb0d6941fa9e06c3bf6bbdca65cf4aa29cc2606d5df8fbae078582f6d37df3b50d68908cc1dc5182e2179bda2e44bb79d3c0993c4f61770f24190fdf5aff0e470ee8531a8372077838447199873974ba63d08b9f023bfa858ed574bb80b7cce3e63bd0baf885297f000059236f5ba1cbf922d48935c96563cbc346c1d1c46c3", 0xec}, {&(0x7f0000508000)="", 0x0}], 0x4, &(0x7f00007be000)=[@init={0x18, 0x84, 0x0, {0x1f, 0x4, 0x8, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0x7, 0x7, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x6, 0x1, 0x21e, 0x100000000, 0x7fff, 0x5, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xe000000000000000, 0x3, 0x6, 0x5, 0xc4, 0x2, 0x800, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x5, 0x5, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x50c8, 0x3ff, 0x8, 0x0, 0x5e, 0x7f, 0xac85a32, 0x3, r3}}], 0x120, 0x0}, {&(0x7f0000283000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000900000)=[{&(0x7f000067e000)="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", 0x1000}], 0x1, &(0x7f000078a000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x6, 0x4, 0x4, 0x4, 0x8001, 0x9, 0x9, r3}}, @init={0x18, 0x84, 0x0, {0x3fc00000, 0x2, 0x401, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x2, 0x200, 0xff, 0x1, 0x1ff, 0x8000, 0x1ff, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1, 0x2, 0x49d, 0x10001, 0x3, 0x9, 0x10001, r2}}], 0xc0, 0x20004010}, {&(0x7f0000f29000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fde000)=[{&(0x7f0000e0c000)="", 0x0}, {&(0x7f0000c3d000-0xf4)="5ec26282ba89148e88489cf2bd8219bcc2715c0185a67c0e7621324a014057b44406520fc92f66bcbe2c198dcc249edebea5726fb7fce0bf0cc51f1729c38232f8d7e92cca40801fab18e2c73d6698f2e4401879e084aa5916369f07eff20728cd77448e35535fb27d0f1d1d7e26fd5453159dd74d22ef2070dae6d1f83f5b877d0376257ca0b6ae7275f7f683e0e00e8be8de4190808046386af6a3b72d6dd2e33313f4657eff749b1766a377b1398003be438a349ae865675c4892eb5812e8bd76f877386a0e82467328467b3edbd67761bb82656b8c6749da7f37d83b680da32051acb879c3cb0ae409d3c843ba6a76ff66e0", 0xf4}], 0x2, 0x0, 0x0, 0x0}], 0x6, 0x40000) r8 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r8, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f00008cb000)="", 0x0, 0x200000000000050, &(0x7f0000941000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = accept(r4, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f000015c000-0x4)={0x6}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r9, 0x84, 0x6c, &(0x7f0000868000)={r3, 0xba, "b2e7bb9b8f407e937abbfa26d2c5a81dcc267d5ddc6ddd43ccde8d450ce878c688fc5e7346537269e3279c6b29601528e9cd845c8e42a4ca3738d63f20d890a0ad583e0c836409c94430c5079964706801483d2d7409f2990fb2ba961bc873700390b8a979ac1d07ca9c838cf494532f445d8d2713e84d2cd62a1fdfe15a6b92d95ae984b97f65dc396532ef11357a30b764bba55a1da921847f752f01f68bb2e44fce04ed4338250039e2dacedce1c0b4d9db3ec7f8521af7a2"}, &(0x7f0000a86000)=0xc2) socket$inet_tcp(0x2, 0x1, 0x0) connect$pptp(r7, &(0x7f00001a5000)={0x18, 0x2, {0x2, @rand_addr=0x4d2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) sendmmsg$unix(r9, &(0x7f0000719000-0x38)=[{&(0x7f000031e000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000afe000)=[{&(0x7f00000ae000)="782940b7596accc9faafcdc55a61991fabdd8827635336ea549c75bf1fe00d81297367969dadd478c48b508e7816482c4134123e4cd3d2fcb1b6fc121b021198fbcfedb8fa815cc29011cf2a0e2df9cac637b4a3a7785ef0e0054df7be3ed15c6ca4be1256d4d0ac5e93d8", 0x6b}], 0x1, &(0x7f000051d000-0x30)=[], 0x0, 0x80}], 0x1, 0x40000000000000) sendmmsg$nfc_llcp(r9, &(0x7f000033f000-0x230)=[{&(0x7f0000bcb000-0x60)={0x27, 0x80, 0x8, 0x7, 0x0, 0x6, "5694600e3e9ad92789fcb52beeabe5732c1695401f1a4bdd60d4755f9ee9c415cf06adfe0e0117ce63a539091bc46501d49b37abdf189a838abc1f24e20706", 0x2}, 0x60, &(0x7f0000a18000-0x50)=[], 0x0, &(0x7f0000dee000)={0x20, 0x0, 0xfe, "41fc0ca2fd01cfbcc40bce1ac1"}, 0x20, 0x80}, {&(0x7f0000313000)={0x27, 0x15, 0x27cc, 0x7, 0x401, 0x800, "7505557fa1ba828c6acafbb749e1aaaa72493231162a6c09dc1c6c8df17d0644049453ae13759f32f199494f8a57c23467d971f0956835404b942c6c921887", 0x1}, 0x60, &(0x7f00009fb000)=[], 0x0, &(0x7f0000850000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r9, 0x6, 0x3, &(0x7f00004f8000)=0x4, 0x4) 2018/01/16 17:52:07 executing program 2: r0 = socket$inet6(0xa, 0xa, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x100000001, {{0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x108)={0x100, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4200}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffff8000, 0x2, 0x4c3784e0, 0x0, 0x7, 0x1ff, 0xffff, 0x3, 0x7, 0x7, 0x4, 0x1000, 0x3, 0x7ff, 0x0]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r2, 0x7fffffff, 0xff, 0x20, 0x2, 0x5}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000f70000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000b16000)={@loopback={0x0, 0x1}, 0xf, 0x0, 0xff, 0x9, 0x7, 0x20, 0xffffffff00000001}, 0x20) pwrite64(r0, &(0x7f0000a8a000)="26bc75e210f9df7539a922e43f5eeb8474599d374769298c5a2b3b5831793df1ee7a535149e1b6902f4ce0796bf84db24219c46f9cba5786c9b2e999915f1ea50f9ad31a0178ee1918a96ac26351dcffb77a937e8faa6efd17de858e04f7eb717786d24db48b6e98a73d4f1188efd8e1e4caf240e6a9cb7dfbdb1ea5eb3a17c937eb11a053c7c247bf2a7cfe063868beee37e2fe7fd097545006d2464bafa01c53a51c8906e0e67525672cd06dde9345226316cb22061a2c006c8d33e6bfc2a570e36b3a10585bc5c4591fdfd99fb5cfd50f1684644eb0fac8c613c7f977ff46f67661400bb83421fc87da0b1ed6da9c2a114eaec69206903b", 0xf9, 0x22) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006ce000-0x8)={0x0, 0x5}, &(0x7f00000bd000)=0x8) r5 = accept4$netrom(0xffffffffffffffff, &(0x7f00003a9000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00007f2000-0x4)=0x48, 0x80000) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000e55000)={@common='teql0\x00', @ifru_flags=0x2000}) accept$netrom(r5, &(0x7f0000248000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f25000-0x4)=0x10) r6 = accept(r0, &(0x7f00009f3000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b2e000-0x4)=0x1c) getsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f0000170000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000163000)=0x5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000610000+0x9cf)={r4, 0x4}, &(0x7f00007eb000-0x4)=0x8) 2018/01/16 17:52:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000a4e000-0x78)=""/120, 0x78, 0x2, &(0x7f0000001000-0x10)={0x3, {"c0dcf98e5b4f33"}, 0x9}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x7, &(0x7f0000f7b000-0xc)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000f20000)=0xdcc36dce70bc69a5) 2018/01/16 17:52:07 executing program 6: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000384000)="70e88776da79d6c902feb0db2e68d349adb8a289e1ae5e694c288e67eed95e2bc69decf8a76ea8e17ca8d00000000000", 0x30}], 0x1, &(0x7f0000d4d000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f0000f8b000-0x6)=""/6, 0x6}, {&(0x7f000063e000)=""/222, 0xde}], 0x2, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/16 17:52:07 executing program 5: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000e70000-0x60)=[], 0x3d2, 0x8000001) r1 = socket(0x8, 0x80004, 0xcb10) bind$bt_l2cap(r1, &(0x7f0000da6000)={0x1f, 0x3, {0x4, 0x5, 0x50, 0xf5, 0x7fffffff, 0x1}, 0x0, 0x9}, 0xe) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) bind$inet6(r2, &(0x7f0000373000-0x1c)={0xa, 0x1, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x4}, 0x1c) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/16 17:52:07 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x13, &(0x7f000028c000)="", 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000083c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000934000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000c4d000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/16 17:52:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d0a000-0x4)=0x2, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000488000-0x4)=0x0, &(0x7f0000bdd000-0x4)=0x4) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, '['}}}}}, 0x0) 2018/01/16 17:52:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000079c000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f000018d000)=0x0, 0x80000) r2 = accept4$ax25(r1, &(0x7f0000ddf000)={0x0, {""/7}, 0x0}, &(0x7f0000341000)=0x10, 0x80800) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000a4e000-0x10)=@generic="997af937992cc0665a8361bb790f05c1") r3 = socket$kcm(0x29, 0x2, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000019000)={r4, r0}) syz_extract_tcp_res(&(0x7f0000dad000)={0x0, 0x0}, 0x2, 0x7) 2018/01/16 17:52:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000c66000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae9000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000624000)={0x0, 0x88, "96003c6cbb70b6d4346744d3d59b98805abb87ef56635b2b489331fe88b19726fb6eb189e219068e59421052ab90111bfc09cb59257ef4e7ebed7fef11baae9a49d252d4c102b6681bd6bc3ce44e0248b5c56e8cdb1b5c529db97aac80cb35177cf2037280535593703a98982bc5ce5b8294f1b6bd56250e570fc7fba93a4302954e5c00f2695406"}, &(0x7f0000851000-0x4)=0x90) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmmsg(r1, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d91000-0x59)='u', 0x1}], 0x1, &(0x7f0000275000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48084) shutdown(r1, 0x1) 2018/01/16 17:52:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000590000)=0x0, &(0x7f0000d6b000-0x4)=0xffffffffffffffe8) 2018/01/16 17:52:07 executing program 6: mmap(&(0x7f0000000000/0x21b000)=nil, 0x21b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000121000)=0x5, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000f8000)='~', 0x1) 2018/01/16 17:52:07 executing program 7: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000009000)=r2, 0x4) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000036000)="", 0x0, 0x0, 0x0, 0xfffffe0b) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000032000-0x8)={0x0, 0x0}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000038000-0x5c)={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4f8}, {0xa, 0x0, 0xa705, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x84}, 0xffffffff, [0x80000000, 0x6, 0x131a, 0x2d6, 0x10001, 0xffffffff, 0xfffffffffffffffb, 0xff2]}, 0x5c) 2018/01/16 17:52:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b6d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f0e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f000064d000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/16 17:52:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) connect$inet(r0, &(0x7f00004a8000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000ce7000-0x10)={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$inet(r0, &(0x7f00004df000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006af000-0x4)=0x10, 0x80800) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00009ea000-0x4)=0x7, 0x4) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000b68000)="ef4bc889e6a4b93aa1343f912dc4dc7a213428c725a9d38522b37786adf20823a27eb5920698f9a1bec8055ace8d195c990149c5f9cc70cf21b5740e218dca0bf3b9cee3a67d4066eec577aae5595f1e2a1adbdaba6903b2b972fff716ea10703e1cc32e1e7b53017aa5e9cf0dfe13a7a9576801bc2b9ef8f3f96e1ad63127d48d8761c29fe0cbde9bf88684232cc1c0acc9fdd85af15bfd1aab6f8633766185a4d45990c30741", 0xa7) 2018/01/16 17:52:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000848000-0x1)=0x0, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/16 17:52:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000089d000)={0x0, 0x10000}, &(0x7f0000aa5000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e63000-0x8)={r2, 0x319}, 0x1) r3 = socket$inet6(0xa, 0x1, 0x8010000400000084) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009d9000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000079c000)={r2, 0x0}, &(0x7f0000f6d000)=0x8) bind$inet6(r3, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00006e7000)=@add_del={0x2, &(0x7f000075e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1aca}) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) r6 = accept4(0xffffffffffffffff, &(0x7f000078f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000db1000-0x4)=0x10, 0x800) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000e26000-0x28)={@rand_addr=0x3, @broadcast=0xffffffff, 0x1, 0x6, [@rand_addr=0x5f, @loopback=0x7f000001, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, @loopback=0x7f000001]}, 0x28) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000040a000)={r5, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3f, 0x4, 0x4, 0x8}, &(0x7f0000d86000)=0xa0) sendto$inet6(r3, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000d91000-0x8)={0x0, 0x1}, 0x8) sendmmsg(r3, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000fd8000-0xc)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/16 17:52:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x7, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) ioctl(r0, 0x4, &(0x7f0000701000-0x1000)="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") setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008fe000-0x390)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) 2018/01/16 17:52:08 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000704000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003f1000)=0x10) pipe(&(0x7f0000891000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000ae1000-0x10)={0x3, &(0x7f00004e6000)=[0x2, 0x2, 0x200]}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ae1000-0x10)=@common=""/16, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x800454dd, &(0x7f0000ae0000)=0x0) 2018/01/16 17:52:08 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d2e000-0x8)={0x0, 0x0}) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x3, 0xbd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a31000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000feb000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000feb000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000fec000-0xc)={r2, 0x80002, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000c40000)={0x4, &(0x7f000067e000)=[{0x81, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/16 17:52:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000670000-0xc)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000ccc000-0x4)=0xc) pipe(&(0x7f0000f48000+0x30)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000fcf000)=r2, 0x4) recvfrom$inet(r0, &(0x7f0000ee2000-0xf1)=""/241, 0xf1, 0x0, &(0x7f0000498000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x200000000000000b, &(0x7f0000aca000)=0x0, 0x3e2b9bcc3f597b7b) r4 = getpid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00002f6000-0x4)=r4) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f37000)={0x0, @in6={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc02c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x7fff, 0x1, 0x0, 0x7}, &(0x7f0000ed0000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000a60000-0x85)={r6, 0x9, 0x7d, "c1617943b073a97117128b9bb096a69bc5bbce73fc16bba4e678d10474ee7f3ad3378059baecd287b4ec4a9f23c4e5cc11dd8ae9813e78abb2195a82aa00fe990b0bef831a09a411167baf6107e97660f22361cdd7418610db15f859d3510c05d694748bb903c9c7e677f56a2acf9c9a784a265db35743c3090d599c57"}, 0x85) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000830000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xdd}, 0xffff, r1}) shutdown(r0, 0x1) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f00004b7000-0x4)=0x0, &(0x7f0000971000)=0x4) 2018/01/16 17:52:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) readv(r1, &(0x7f0000e0e000-0x10)=[{&(0x7f0000f28000-0x52)=""/82, 0x52}], 0x1) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000a17000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000331000-0x4)=0x10, 0x80000) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00002d6000)=0x4, &(0x7f0000416000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000540000-0x4)={r2}) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000897000-0x4)={0xfffffffffffffffb, 0x0, 0x2000}, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c53000-0x7)="00ebff10ec17fc", 0x7) r4 = accept$alg(r0, 0x0, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000d8a000-0x10)={0x0, 0x74, &(0x7f0000622000)=[@in6={0xa, 0x2, 0x27, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0x101}, @in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}]}, &(0x7f0000088000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000a4e000)={r6, 0xffffffff, 0x10001, 0xfffffffffffffff8, 0x9, 0xf26}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000aa7000)={0x0, 0xffffffffffffffe0, 0x30}, &(0x7f0000e58000)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000e5a000)={r7, 0x5}, 0x8) sendmmsg$alg(r4, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmsg$alg(r4, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000f64000-0x40)=[{&(0x7f0000954000-0x1000)="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", 0x1c0}], 0x1, 0x0, 0xfe07, 0x0}, 0x20000000) recvmsg(r4, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/16 17:52:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@mpls_uc={0x8847, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "99524e", 0x0, "2e1f0d"}, ""}}}}}}, &(0x7f0000f63000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000001000)=0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/16 17:52:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x37, '5'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) socketpair(0x0, 0x800, 0x9c, &(0x7f0000aed000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00008e7000-0xb4)={0x0, 0xac, "029787c5b6f36c7b0ec2300d8f29bae0e792f81a3498aafba6f2bc5c4ef081ad65401dc5fbe50b237fb0cf9801edf620996013fb9498af70d935deb4c27b050e02a2f4c14a447bd9c60a0762f3231baf39eb630d130663403267e569c45addfa14017573deffc884b7a8c2db677202a1c2da4a09793e1c5317ad10e50d8470f64fba5acadf09307188dfd912f5900964de671cd05cce2fa9e675678987ad6ae67a19cf16d4da74fb336f7789"}, &(0x7f0000cb8000)=0xb4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000d97000)=0x7fffffff) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000e84000)=@assoc_value={r2, 0x1}, 0x8) 2018/01/16 17:52:08 executing program 1: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet6_sctp(0xa, 0x8000000000005, 0x84) sendto$inet6(r0, &(0x7f0000857000-0x8f)="", 0x0, 0x0, &(0x7f00004b0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 17:52:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f96000)={0x0, 0x3f}, &(0x7f0000794000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00006ae000-0xf)={0x0, 0x7, "e3449d4a85ae59"}, &(0x7f0000092000)=0xf) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00002c9000-0x85)={0x0, 0x7d, "fdeddc422e6dc9c1a9b879128049acdd54e727864877d5010943aa5adca4ef09e7993eaa146a2038b53251fed7628dd27c250986dc7d027a4fad9a2515b76ec57621100534970406e20ebe89719b756dceeef3a493b5a6f9a670c96b9a1eacea37441281274202f1c0e261aeebc34448ba0d47274b86817bc056bb485b"}, &(0x7f0000474000-0x4)=0x85) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004b9000-0x6)={r2, 0x9}, &(0x7f0000f7a000-0x4)=0x4e545b5b673e3c89) bind$ipx(r0, &(0x7f0000339000)={0x4, 0x1, 0x1, "69e8ea392647", 0x1, 0x0}, 0x10) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000941000)=0x0, &(0x7f00007b8000)=0x4) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f000030c000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000032f000-0x4)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000c19000)=@assoc_id=r3, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00008a5000)={r3, 0x10, "5fb8f6bad14125e4da55a0a935427bc9"}, &(0x7f0000fb4000)=0x18) 2018/01/16 17:52:08 executing program 1: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = socket(0x1, 0x2, 0x7) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000fb2000)=0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000f08000-0x10)={0xffffffff00000001, 0x10001, 0x9, 0xa9dd}, 0x10) sendmsg$alg(r2, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f0000c75000)=[{&(0x7f0000fb1000)="b306321bed3e77a862cda9ce37abaaadfaa3c9fa23618f67d06d43fd5050b61f", 0x20}], 0x1, &(0x7f0000fae000)=[], 0x0, 0x0}, 0x0) recvfrom(r2, &(0x7f0000fae000-0xb0)=""/176, 0xb0, 0x0, &(0x7f0000fb0000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe25) 2018/01/16 17:52:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={"b3ce06a8182565dfb64e9c419f9a0f3c", {0x4, 0x0, 0x80000001, "eda49142e95a", 0x7fffffff, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000002000-0x4)=0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f0000001000-0xaa)="870c2af94817f38490a4796c9cff4295de04c676529b39ea2631c90a79fb5a91ebf6a25ad68a9350de92d80966a75b33b3f061520432a3f7f17c7530067553c7327dca0cd634b46d2453f6d0f2182f4da5ab1b88eb675336778e61cc3ee32e6727ff092806e10c6e49121925d45b9b8640f96399747fbb6f810d0eea7aabd584e98c9de86d3400ed5b763a6bbd6478484e03fa7bb31c43bc70f00279376f496522e36eb68754e9c2ad55", 0xaa, 0x4, &(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000001000-0x9)=@rc={0x1f, {0x1, 0x6, 0x9, 0x9, 0x1, 0x5}, 0x5}, 0x9, &(0x7f0000002000+0xc65)=[{&(0x7f0000003000-0x9)="0d53d9826fc08b927b", 0x9}, {&(0x7f0000002000-0x30)="f25b3c3880396bac281817b52fa922347b3237f7ade632eda6d8b0f41999533d714a53ea24c416f9bdf96268a47ffec1", 0x30}, {&(0x7f0000001000-0x24)="e28599c74e1caf96846071d26bc8c2025b002e71d7fa6c7c737e39ce1c61be91658ab6b3", 0x24}, {&(0x7f0000002000)="208e438f66f6138d0dda22ccdf089d949c56a5e34eff2f4dad76d55743a02439205c2105afe0ec2b4523ae4436230a621847899f5d89b56ed0494256939a5967209a3643ef8fbc67319c2519cf46abd34d388d49c93c955addd1965c9beec72cb55cf6", 0x63}, {&(0x7f0000001000-0x9)="f11b094b95aba6fddffbc66dd84eef10a985d10bcbd31abc1b06cc19b01f831d60b405c4348de2a6910426a8", 0x2c}, {&(0x7f0000002000)="", 0x0}], 0x6, &(0x7f0000001000)=[{0x28, 0x12f, 0x8, "86e6399065c297fb3e7d38cb5acae79046d7"}, {0xe0, 0x99, 0x12, "dd3b5f9cafb104e51f98d1a27055f839b8899052a03def2cfd710503145522e63b9b36fed68edbb94dd93835a0e4eec0fd267073e2ab98fe1c376f4a888ba6597aa3328646bfcb229e7b9863cdf77f87e9557f76804e529d310f30c2b6f78f4230cabd1d2c14eb9256be52799a8dd10180a6eb467948cce6628ce5eaa70d77a4fde1ba286c1732fe93517f68c079b11d720ce83e9ed53fc956ee2bbe84fc341d9e7603342f20f1472c3ed95f5fe2580a5e92b794bb8577a99ea6a7a3b486e5207179d7ef708198062bf595fe"}, {0x100, 0x111, 0x2, "17a6f1b4beb7205ced7ace2d62dd14c337da37470d0a7167e4d6b00fcdae793acb31e9638e2fc3e536467004069ad387947fb717e9a2d1475a59b9d8483cc333e0931fb669a2def649d768f9431c0b8201ff0e5defcd413c958e8e9364b34db30638feedc90b6f2d4eca21aea4fe2167fc44ec3b8d82c335ac50bd53389c94efea3ec9e404f0f17a491c610c831cce9330e4d6fea2e29b8a79faeb435e3c951799905e11908d6fdb581f378b365a0e2d8dba7c49821b28790d038a320abbdcf44c20cf9230a7244c0f78e06a2083be95e1756403764a4dc434dc2149e399b2786543fca9458663febc"}, {0x30, 0x10a, 0x2, "d110be40dee6a416a287a215fc0940c844d9782d22486b9802f4748d55e88505"}, {0xc8, 0x11f, 0x252, "d4e759949fb9450ee5ee05695a497405b963d1b90b5e07157726491b104b229e35a48661b71bfadc2f2ff3680f0704dbb48cefeb73430d8d30f6486585c65b74a71575ccf5190f4b01777b2695663914de11f83b33e84fb0944aefb6de80e526782df8b2d54c46f3d05d62b5a760467282d4eb9cd5bd0b825ce14803a6f6f0ad603586795d1324f353de3849c62e53c9191d5dfcaa3cb9c68bd6b4b9cda3b320667e2e6491029cc06ebf4b2a93741ccb976235ea9604"}, {0x58, 0x84, 0x0, "54760deb0700c6c664f89abbfbbe20f1d0bdecb364765542b735825ef6a8e8eb5d48148342ca81143b3e5c9558e1ee9bf9880b0edcb22b2a284e5b5c4a28a0aaa88bbc1d"}], 0x358, 0x80}, 0x40080) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000004000-0xc)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f0000004000-0x4)=0xc) bind$can_raw(r2, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000005000)=@buf={0xcd, &(0x7f0000002000)="00367ae7c5770453d7edab3224b7e2234530e540356505abe97a9c7f85e318920fba7ccf67ac34928826db3edf50763476092cda1286c704939daa1dda7c1807a857be0b90b9d11545e28c7e3cf3993ac711195cf140a744b8f37c1eeac8c15c1d1238feb2c764367d025003ddbab6caf980edda8952c43c1c0dbe382da4e552b82934f1be7d4956cfc37a3e3fb96c289c186056c20a2b486a9979100748230e72a3e3fc337f04791e22f6eee87a1e3f1fbfcd350bd18c3d7d2dfd14d9f32b929b480ca08c52d1a797ecd487c9"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000007000-0x1e)={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="8ec842d58bf3b3e7fbadccf2a4b2bca8"}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000007000)=@hci={0x1f, 0x7, 0x2}, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r2, &(0x7f0000008000)="f5aaa658bfdcbad7cc20a37f197d4c81dd8b3ecb2f3ace60f55d7f56e3569c23f117cff3f5b1c844ddaac410e366b22d5071e65c0906efd70c97785faaca688b4bb6e5ef02d91f57dca1563394b1c08f53d65c1bd46c673daaf207", 0x5b, 0x80, &(0x7f0000009000-0x10)={0x1a, 0xd, 0x8, 0x1000, 0x10001, 0x7, @random="0fc4ab90d307", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f0000009000)=0x3, 0x4) 2018/01/16 17:52:08 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000005000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000-0x4)=0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000008000)=[{{&(0x7f000000a000-0x20)=@pptp={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0x17}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000009000)=[{&(0x7f000000a000-0x1000)="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", 0x1000}, {&(0x7f000000a000-0x44)="9a8e45872dcfecf2a7e6481f1627789f4125c50d0a084822fdc610b85264db44ca418f45a06f11f29585736920c19ad671ef22dc5d16e6b5554e1ca0227465844aa062af", 0x44}], 0x7, &(0x7f0000006000)=[{0xc0, 0x0, 0x9, "b9e2cb34aab769f1a58133bcb166000ed6f94919e4043a7ea33ccb561d59e3943476299885be5a96579d6704abfa8b185db1d2e8f3c690bfed70bdd98f44323ab8627fad2c492ae951a0874ca3a62649b3eba536147996bfb158479ec6fbe6c8f3801b34219024554a62fd6a173cc163f24f59d5c43c42242f2d31853f4bcba303089be32c12db5f46089486dd2884c82524fe57669ad507508af8cbdb771725fb499bc09144ab1c4cfb"}, {0x78, 0x108, 0x800, "c81157990d0fba3da8ece824cdb575257d8c6caf3b8e4224d6798dac0d31e8c2f9a27c59b7a6516b1066773d23bd0b8559e97dd9c51b532cdeb0956c2c1034e346cc801cac93f21b157e024a8e36a45cbae7a84c56fa7d649b600447199cf26df61eb74cd528a0"}, {0x98, 0x113, 0x70, "bb6bf2fcbca8b429c8e2656dd6d02aafeb4f29cdc76781ab143ee61383fc48ec2304dd1afa2119838ae1979228d5ad3d13543b34f2ae8721976766ce8a5fea0a10d75a38620c2332c034e8704ad81a0801574794388100fcfc71d4a8a1863412658230acdf80a2107bc38b2125f1bd299a5b7f0935dfdd3142b2dff3c4453d457d2cea0adfdd8cd7"}, {0x98, 0x0, 0x7, "66efa90e2c1508b9a419c9510b72bed7685249c359c28fc8af463a3c8eb574f17ccd725d10eaec9b7bb726eaa80be642fd60d5accab643ae339721d323a9b3dd751448437f6cb3ce577e37eab9e2bc1ef02e80609dabd13780dd8ba5dafdcfc4f63ba329a86a0d8f3b9ab97eaf701c2819f3e2debbe6dce324d60593f1142a2391"}, {0x48, 0x115, 0x3, "b48976f29f157099c92f77c5ec65141adc49087f01c02920f0b1a5dafc4ebe8c4efc197a2f71d006a2340184816bb04c6b09090226d567f5"}, {0xb8, 0x117, 0x4, "cae030b8700503422050dfb1cee4649a396073a5d03f1275de1939059028f0d44b0f435eb1e7fe252f7e93c8d679c7598a84f7958d1bf3e6f0a8d00cf3c420f4c52b844474eb7d2c6b721f64618e68550b763a9fef5ca89e15665dca2bacdb58159cd5be097859f5f725360eeaf2e151fbf1f996de0ed8d7edd2c6ffde6ec5dccdef6fa49bc576e9fbcdc2beda8fbe46484152f0ccd92ed76d49c17987aca55b171189395d071a"}, {0x68, 0x1ff, 0xd1, "f80a99eeaa30ee10cbda4677bdbb92b40532db44617e810a939f33078baf4831c253220a70d5c4f254d6fb3d8dbc50b6ecf499412c826db3654f58111f7ce8a2d3b6c1ebd0d45f7291bd91c863b15cd01f097cc1c7"}], 0x3d0, 0x20000004}, 0xed6}, {{0x0, 0x0, &(0x7f0000009000)=[{&(0x7f0000003000)="", 0x0}, {&(0x7f000000a000-0x59)="0c97f89cc4e727bb18a9f94c57b3ec1cf1d4b7a02b303c4851b8748e086de85355f314da9040db346acddf33869cbc7fb6ad6c6e1cd635370adc4088a0222008871eb877d98eb6cd014ad3c56f1989828fd5d45678c1cae6a6", 0x59}, {&(0x7f0000009000)="c918b8b479a957fe420f9b16ae66f00b8b6e841611d57b62f4581052bb0029581e22f1312fd98a28cee6e2eacd857bb52b79772207a3f0f3f69ee73c67e14b25224f31ceff99a63d31107d5398c3a84f5abf003afe67d389597b4b3763c6b18f6288ec4df303f9d4009515afc2c219cc36e0b664bac37c2f33faab32ded08e694bf4fd37ce7eb7db97f064c6749db54f6ea9814a629a2f88b47550076a95a58ca16302426f8d62080a9142f017830dc0ca9d0bb172f5eb827376b7322329be27b98f", 0xc2}, {&(0x7f0000000000)="0bdc7ca8515bbb9a646f629c6f4b34ae36e9f983ff4bfd97a38c9ffe9f078d1d3d013bd0706b50e558df3496e7a058bd07027e8a19118e31", 0x38}], 0x4, &(0x7f0000009000)=[], 0x0, 0x8000}, 0x25}], 0x2, 0x8085) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000000b000-0x3)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f000000b000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000000a000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r1}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000c000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000c000-0x4)=r2, 0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x3, 0x0, 0x0, 0x0, 0x0}}, 0x21a) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000007000-0x20)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 17:52:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000efe000-0x24)="24000000260067000000000000007700000000ff0100000000000000ffffff190900ff10", 0x24) 2018/01/16 17:52:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4(r0, &(0x7f0000789000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c0a000+0xea9)=0x10, 0x80000) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f000083a000)={@loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00009d3000-0x4)=0x8) r3 = accept(r2, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$inet_buf(r3, 0x0, 0x4, &(0x7f0000b2b000)="", 0x0) 2018/01/16 17:52:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x22, 0x2, 0x3) 2018/01/16 17:52:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x0, 0x3, 0x1, &(0x7f0000d03000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000b18000-0x28)={&(0x7f000079c000/0x3000)=nil, 0x3ff, 0x4, 0x0, &(0x7f000075a000/0x4000)=nil, 0x3f}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ef9000-0x4)={0x5}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000256000-0xdc)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}], 0x48) 2018/01/16 17:52:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000cc8000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={"1d3decd61649b5041b7738399f3eeb0d", {0x4, 0x7f38000, 0x0, "9e9f37fe97b1", 0x80, 0x0}}) pipe(&(0x7f0000e20000-0x8)={0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000ae000)=0x0, &(0x7f00003a3000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x80005, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000248000)={&(0x7f00004b0000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "177142fc91fb1d6b139d5e05038c2760a594589fa30d6a376f40292de99206dd7d882fb2bfea9651c7cbc12a8919d9a0a089812d75e868f67f8ed097d5a10d", 0x0}, 0x60, &(0x7f00007a1000)=[], 0x0, &(0x7f00004eb000-0x38)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/16 17:52:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00008b9000)=[{&(0x7f0000c71000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c, &(0x7f0000890000)=[], 0x0, 0x0, 0x0, 0x0}], 0x4924924924925d4, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 17:52:08 executing program 7: socketpair(0x1d, 0x2, 0x5, &(0x7f000098a000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f6d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000001000-0xa0)=""/160, 0xa0, 0x1, &(0x7f0000000000)={0x4, 0x18cd, 0x1, "be5cca80f6d7", 0x4, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x807, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) socket(0x1d, 0x3, 0x5) connect$pptp(0xffffffffffffffff, &(0x7f0000ae7000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/16 17:52:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000e1e000-0x18)="767ada2710ae9f4ffc8001274de36c41ca7de62bd41cfea6", 0x18) r1 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) connect$llc(r1, &(0x7f0000cd6000)={0x1a, 0xc, 0x1, 0x81, 0xfffffffffffffff8, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00004e3000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000bdb000)={0x2, 0x3, 0x6, 0x22, 0x10, 0x6}) socket$inet_dccp(0x2, 0x6, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000247000-0x4)=0x0) 2018/01/16 17:52:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf01", 0x5) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f000029e000)=""/91, &(0x7f0000308000)=0x5b) r2 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000037d000)={0x0, 0x0}) r4 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b16000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000885000)=0xe8) r6 = getgid() sendmsg$unix(r3, &(0x7f000019e000)={&(0x7f0000ab8000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005a2000-0x30)=[{&(0x7f0000e4f000+0x506)="760fddc196a72f8b4701860aa8db414b94b5dba07d3d5afa27545b0dbe4570adb3639dd9ab4ccadfe1ecbeebbd7651fbfb7fef9773b9edfb047b4dfc369c5ba54aa008f418c4fe75946c3775ab03a665ce432faaf63e465c62d7cd5b0a28c263b2948e75dc1d47f64fc3e7db70c6b7a580c0fe45a0d2b8ea96118fe2f68439fcdd43aba0cf8312b440f8b1794401162242999769", 0x94}, {&(0x7f0000156000-0xf6)="4487d37aeb76d506bf39179280da1850b747728c3e487612afc13d2b797c35066992a10919a70be29544198744fff09a08477f5abe251fea13ced03c49a51cc6d1d93eadce0e00fadb551dfcf4dd3f0ce5f4dc4e5befc262e083291c36381fb6d46dd6201723e1d7312f95088eb892182c70d226385c6196ebcb99ee08915755cd231a800501dd77b8de941d04529cc6a7385577f5d6710f7d8e49fe5fe666dd0eb4653a761abf0e5641eef9cd90b8cb2a34b034997532a33c24658bc86513ce62808a70396efaa6a0f8cbdfbcb27421fbfaef719d15e99888877cd6be929973cf23adb2524db2a3f75d7a9ddfb159904414c3ca281f", 0xf6}, {&(0x7f0000e63000-0x22)="a18d030b771e133c8d6ef48d13681e5d8620def916e707edf837f8b391fd0446cc4f", 0x22}], 0x3, &(0x7f0000f6d000)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x58, 0x0}, 0x24004040) sendmmsg$alg(r2, &(0x7f000074d000-0x118)=[{0x0, 0x0, &(0x7f00001da000-0x80)=[{&(0x7f00006be000-0x1000)="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", 0xf52}, {&(0x7f0000e8f000-0x61)="2522d89f487d0d29a7cfb2af11c9ce70cfc94ab88f131f0ede48bfdd2e6b5582e51c9ad221f1f68b41969f5af70593e9b07538365d6d03086821fbaed77d6f05f421444cf7c89dd79216e690aa70dcd0f9e4ff26d77671050b98d967c382810846", 0x61}], 0x2, &(0x7f00002e6000)=[], 0x0, 0x20000000}, {0x0, 0x0, &(0x7f000044d000)=[{&(0x7f0000a2f000-0x57)="9feb3c19e03de34b729fbbe621d8913c474c51e8c3b25e62e05c22ad8baa52346f6b5f188524dda3d4ab90890f94ea2232b873e370315af75396e9e6ea0c2f166a998e2aec4aae8f5346688ccea378ffb6033ce1ba40b4", 0x57}, {&(0x7f0000a9a000)="", 0x0}, {&(0x7f0000213000)="f2dca82f03450c50291b9dff77a532d930d12512ceae4d19f9d9e4dc", 0x1c}], 0x3, &(0x7f0000cbc000-0x1b0)=[@assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xf0, 0x117, 0x2, 0xd8, "5e885a0eda57733670b156b43107d4e4f9313b7ab4fad2c50a31879eb9a17465dea4fa63a5c4c69a7d5eb290871faee3fc98f75949fdd0ef3842c74a238e5e3e224417d7ca0d732bff05bf30d34a7fe9216a60e99c3b4370035b52811a3ac8e18e1368c4710e014fe92fd3478a89690484f650dd2d0322f8a5500913d3fc520f6326d095f72e9db208d36a612d668ac2d22eaadce9cdc534028451e765369964d8118d4eeebc12322f65dd951c954496d96c4c02f066456d665a35e8bc80b902b8634e148c0642565f69587d317c544e6988e0ea9fbe9ac9"}, @assoc={0x18, 0x117, 0x4, 0xa4}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x150, 0x4000000}, {0x0, 0x0, &(0x7f0000b2e000-0x40)=[{&(0x7f0000940000)="8a968efc7be88c9892d491cd2d7d806863c9cc194264cc83e03821fe", 0x1c}], 0x1, &(0x7f0000f30000-0x118)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x70, 0x117, 0x2, 0x56, "50439d3c1ccd225fb215cac41d536dad9013c5ce19b277a3e3a1c40db55a0014d139383ddff6fda203efb501d02a17e0f546995e7ff44d643efc01803a4fe5c21851ab6c82d8f6dd8a51b8ecba0d3ed1c7378f3b3a96"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5905}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0xe8, 0x40000}], 0x3, 0x80) recvfrom(r2, &(0x7f0000e12000-0x36)=""/242, 0xffffffffffffff2a, 0x0, 0x0, 0xfffffffffffffd8a) 2018/01/16 17:52:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f98000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x4, 0x800, 0x60b6, &(0x7f0000b5e000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000071e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0xff, 0x8, 0x9, 0x1, 0x1}, 0x20) sendmmsg$alg(r1, &(0x7f000019b000)=[{0x0, 0x0, &(0x7f0000699000-0xa0)=[{&(0x7f00006e6000)="91", 0x1}, {&(0x7f00007ad000-0x9f)="711be8f9cbfa8ab28af1c8d8946bfe700fcc5375784b5df57bff8a024be87ce1ab5af0d51e22a422f25bd5cab056662b49355aa4c78ffe70b1b0272d6e65879c50898554ea1cb619f6d3dc45ae75cd695eabf13c0573318013e3f7be3393c8bd5296f33310dae188e69682f9e12534684842e2b33eb0a58c2574a3db5b443c538a75a7e9ae791ffdf533a2beca2f89", 0x8f}], 0x2, &(0x7f0000543000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/16 17:52:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/01/16 17:52:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffe, 0xe2) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000443000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0}, 0xc) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000035e000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='syzkaller0\x00'}) 2018/01/16 17:52:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000bca000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000003c000-0x4)=0x3a) accept4$nfc_llcp(r0, &(0x7f00001fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000dcb000)=0x60, 0x80800) connect$nfc_llcp(r0, &(0x7f0000c78000-0x60)={0x27, 0x5, 0x4, 0x3, 0x2, 0x3, "232d5e8fb486006d89c81038c2d46bf0fae3c6041c67c419167751c4fd6f1511a2382369e9492974a0113004fe10409cb2d65be800d6eda0f3898fef56b073", 0x30}, 0x60) socket$inet_dccp(0x2, 0x6, 0x0) syz_emit_ethernet(0x1ee, &(0x7f0000213000-0x1f0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x1b8, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x2d, 0x2, 0x6, 0x9, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @dstopts={0x3e, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @pad1={0x0, 0x1, 0x0}]}, @hopopts={0x7e, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xffffffffffffff80}, @generic={0x7, 0x6f, "58aaf7354e1c088161ef982bd04081b737fcbd3c0e2cb42bb510a0e23e709d4723bd88343582bcaa011fe1e97344ba81ab4ea43f41752086ad219b3fa1f486923b2f836520dd8fd926a3a5ea3526336a685ac6c929a3404262e589ebcd6bd09624da75363bed6db87dcdf64f531d49"}, @jumbo={0xc2, 0x4, 0x0}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x5}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @hopopts={0x6c, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x8}, @enc_lim={0x4, 0x1, 0x9}, @calipso={0x7, 0x18, {0x5, 0x4, 0x80200, 0x3, [0x7ff, 0x2]}}, @enc_lim={0x4, 0x1, 0x7fffffff}, @jumbo={0xc2, 0x4, 0x1ff}, @pad1={0x0, 0x1, 0x0}]}, @routing={0x8d, 0xc, 0x2, 0x580, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}]}, @fragment={0x11, 0x0, 0x5, 0x4, 0x0, 0x8, 0x0}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x2e, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @enc_lim={0x4, 0x1, 0x5}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/16 17:52:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000000001, 0x0, &(0x7f00008de000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) accept(r1, 0x0, &(0x7f0000814000)=0x0) 2018/01/16 17:52:08 executing program 7: mmap(&(0x7f0000000000/0x9fd000)=nil, 0x9fd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007bb000)={&(0x7f000058e000)={0x14, 0x16, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f00009fc000)=[{&(0x7f00009fc000)=""/8, 0x8}], 0x1) 2018/01/16 17:52:08 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0x802, 0x0) sendmsg$alg(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000002000-0x58)=[@iv={0x58, 0x117, 0x2, 0x40, "4cf0e38cbc22f42c7907e681db51624f585180be0f3aa090bde07556c6ee1533502ca2b449dd82ead891448b8aca9f0f4d02d84a1e0621b89fa6d613ed895bea"}], 0x58, 0x4000000}, 0x4000800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000b93000)=0x3, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) connect$inet6(r3, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f00008a2000)="e1080002001a006790d3", 0xfffffffffffffef4) [ 265.609316] can: request_module (can-proto-5) failed. [ 265.645887] can: request_module (can-proto-5) failed. 2018/01/16 17:52:08 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000009000-0x4)=0x0, &(0x7f0000008000)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000007000-0x20)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 17:52:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e6d000-0x8)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00003e2000)=0x87f, 0x4) sendto$inet6(r1, &(0x7f00008ef000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000077b000-0x4)={r0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000206000-0x4)=0x3f, 0x4) 2018/01/16 17:52:08 executing program 3: r0 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0xb101, &(0x7f0000000000)=0x0) getpeername$inet6(r0, &(0x7f0000851000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a3e000-0x4)=0x1c) 2018/01/16 17:52:08 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000007000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000005000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000009000-0x108)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6dc8, 0x6, 0x9, 0x9, 0x2, 0x3, 0x0, 0x8000, 0x100000000, 0x1c4, 0x200, 0x8, 0x0, 0x7, 0x7]}, &(0x7f0000007000-0x4)=0x108) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000009000-0xa0)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1659f992, 0x3, 0x7, 0x4, 0x8}, &(0x7f0000009000-0x4)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000009000-0x4)=0x1c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000006000-0x8c)={r4, @in6={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000a000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000006000)={r4, 0x0}, &(0x7f0000000000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002000-0x1)={0x4}, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000b000-0x6e)={r3, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x34f) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, r6}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x7fff, 0x8, &(0x7f000000c000)=""/217, &(0x7f0000004000)=0xd9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000c000-0x10)={r3, 0x1c, &(0x7f0000005000-0x1c)=[@in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}]}, &(0x7f000000c000-0x4)=0x10) 2018/01/16 17:52:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001d8000)={0x26, 'aead\x00', 0x200, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00006b1000-0x38)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f39000-0x20)=[{&(0x7f00007c0000)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf, 0x0}, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000300000-0x8)={0x0, 0x0}, &(0x7f0000e93000)=0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000e1c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000aca000-0x4)=0x1c) 2018/01/16 17:52:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000003000)=0x5, 0x4) r1 = accept(r0, 0x0, &(0x7f0000801000)=0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000753000)=""/0, &(0x7f0000b4d000)=0x0) 2018/01/16 17:52:08 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00003ad000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d72000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000020000)=@generic="8c381d8edb1949513a537255caf5dbb5", 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) r3 = socket(0x5, 0x2, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r3, &(0x7f0000f9a000)="c9f35d5ca868c65d88bd72da5adf8e9f62f2ada5d769b8fb03afb3012cb591b3b59e8fa613c0ea3574e9e2942b14d0e13292bfd515796cce9cfbbd4d5ffc5dfe2783d79c08be5f28a1b03e619913a784e9036e558032b524301e94e877f8d8cfc284c6a50309aed172d6bf8dc4504f57a896b5784a26cead00774660a27810421737d7818e41dd13fb1b142b5524261e5679bad9950a0e007da950d6982c3c8be0fa3b7a5d2cd41a4f6c", 0xaa, 0x4, 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000020000)={0x0, 0x44, "fc46846867e879811f444b1dc91f6f62895c05fc5fba83abe860c22a4a2b4b481d45ef2927f1a0ec3b3e2af92110c300d759a1f128ead75bf7bf5913be5c04dd06934d9c"}, &(0x7f0000003000-0x4)=0x4c) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f9b000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9b000-0x4)=0xe8) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r3, &(0x7f00005bc000-0x70)="d746d14dfb9f9c0bdc9fa2ee0e927444887b954c3913759eba289ed6d82ec457ff9f64b8f54cd7ab9cc1e86b7d396e5e471fdc2db3bfdabe30dc950b9485f27c9554f341b58b83bc86d98088507fb88ce33b2f368ba599fcc8aa888ed3d1cf2f62acf19602891f43fd4b669c23ff0c72", 0x70, 0x80, &(0x7f0000f9c000-0x14)={0x11, 0x3223a4edee447f58, r5, 0x1, 0x3ff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000f9a000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, r5}, 0x14) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000021000-0x8)={r4, 0x5}, &(0x7f000001b000-0x4)=0x8) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:52:08 executing program 0: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000f5000-0x1ee)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x2, 0x6, "a2fbc8", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x33, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@fragment={0x2f, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @dstopts={0x1000000000000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) r0 = socket(0xf, 0x6, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000042000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000f6000-0x4)=0x10) 2018/01/16 17:52:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006cf000-0x50)="35bd14", 0x835ecd22453034d1, 0x0, 0x0, 0x347) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) pipe(&(0x7f00002db000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_int(r3, 0x11, 0x64, &(0x7f00000a4000)=0x3, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00009ed000)={0xffffffffffffffff}) 2018/01/16 17:52:08 executing program 3: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000d65000-0x4)=0x6, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x1000000000000006, &(0x7f0000ef2000-0x4)=0x0, &(0x7f0000ef2000-0x4)=0xfa) socketpair(0x2, 0x3, 0x6, &(0x7f0000877000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00005c1000)={0x6, {{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0xa, 0x1, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1ff, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x3cc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000ef3000)=""/168, &(0x7f0000ef4000-0x4)=0xa8) getsockopt$inet_dccp_buf(r2, 0x21, 0xcd, &(0x7f000071c000-0xe5)=""/229, &(0x7f0000439000)=0xe5) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000ef4000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000514000-0xc)={r3, 0x80000, r1}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00002b6000)={0x0, 0x1, 0x4, 0x1, 0x6}, 0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00001c8000-0x61)={0x0, 0x59, "6cf410f6e19107910663554e0f89e062cbbeeb53d36bb9c1ea9bb01e9b1a4f2312aa49d8b44293c216f969b049f745b01cebdc0c993d3d4a7372964daaa5a5f95e196e46f3d45565515306279f793074e4e51efac54a915bf4"}, &(0x7f0000ef5000-0x4)=0x61) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f000012c000)={0xfffffffffffffffa, {{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000226000-0x14)={r5, 0x8001, 0x3f, 0x800, 0x1, 0x6}, 0x14) accept4$ax25(r2, &(0x7f0000ef2000)={0x0, {""/7}, 0x0}, &(0x7f0000757000-0x4)=0x10, 0x80000) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f000056a000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ef6000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000525000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000573000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c68000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x3, 0x7, 0x0, 0xbfb5, 0xa, 0x20, 0x0, 0x5c, r6, r7}, {0x16, 0x8, 0x3ff, 0x7ff, 0x1fa29d95, 0xfffffffffffff000, 0x7, 0x3}, {0x3ff, 0x10000, 0x8, 0x2}, 0x1f, 0x2, 0x1, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x3, 0xff}, 0xa, @in=@empty=0x0, 0x4, 0x4, 0x3, 0x5, 0x3, 0xfffffffffffeffff, 0x3}}, 0xe8) 2018/01/16 17:52:08 executing program 7: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f00004ce000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003ea000-0x2)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x9, 0x401, &(0x7f0000000000)="0f866874a9d5ae7eb95c9c343db80c36", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x200000002, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) getpeername(r0, &(0x7f00004ec000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d22000)=0x26) sendmsg$nl_crypto(r2, &(0x7f0000da1000)={&(0x7f0000847000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00001c5000)={&(0x7f00000ec000-0x110)=@get={0x110, 0x13, 0x8, 0x5, 0x1, {{'drbg_pr_sha384\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x401}, {0x8, 0x1, 0x83}, {0x8, 0x1, 0x200000000000}, {0x8, 0x1, 0x86f7}, {0x8, 0x1, 0x9}]}, 0x110}, 0x1, 0x0, 0x0, 0x94}, 0x40) socketpair(0x9, 0x8000a, 0xd813, &(0x7f0000ae8000-0x8)={0x0, 0x0}) sendto$inet(r3, &(0x7f00003a5000-0x43)="1f890b56b39cccc768f2da69689b96431fa34acb31c08a996790db1a33a89a2197017c3ab056a85794b4ac40a99f616c0e2907cab746595a2c1b5eb28e7eb80f21b76a", 0x43, 0x4000001, &(0x7f000047f000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r1, &(0x7f0000b7f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff7f}, 0x1c) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000a33000)={@rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) pipe(&(0x7f0000ce3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00008b9000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000618000)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000c5c000-0x94)={r5, 0x8c, "417a89792199b6c28eb888386a5664228c2b98dcb2d28f921c21bdf59598faadfcc872bfb1a8f5bacf83a5fcf16ca17788339cd0b580daee8b9e4e23c793fdf5c35510b140c80d91f8f44370ab14a836874eb3df0d4294c2d0ac6544765a476453f5f3464b7f5e21ad023c8bee1bf1adc2245781dbe8e71dcd0abc3aefada2a5a647a34a4dad765531d1f002"}, &(0x7f0000dbc000)=0x94) 2018/01/16 17:52:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x20000000000f) bind$netlink(r1, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x3, 0xa6e}, 0xc) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00009fb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c8e000)=0x1c, 0x800) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002b2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000e0000)={0x0, 0x1, 0x80, 0x8000, 0xffffffff, 0x8}, &(0x7f00005fe000)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000e77000-0x10)={r4, 0x0, &(0x7f0000a28000)=[]}, &(0x7f0000459000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000bb0000)=0x0, &(0x7f0000030000-0x4)=0x4) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f000094f000-0x6a)=""/106, &(0x7f0000fc6000)=0x6a) 2018/01/16 17:52:08 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={@common='ip6tnl0\x00', @ifru_ivalue=0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000009000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x5, 0x2, 0x0, 0x8, 0x0, 0x9462, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0xf, 0x4, 0x80000000, 0xff, 0x0, 0xffffffffffffffff, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = socket(0x8, 0x3, 0x735) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f000000b000-0x10)={0x9, &(0x7f0000007000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x1, 0x3ff, 0x5461, 0x20000, 0x14, 0xffffffffffffff9c, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/16 17:52:08 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000004000)={0x0, 0xb1f}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000)=r1, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/16 17:52:08 executing program 4: unshare(0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000bec000-0xc)={0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000b8a000)=0x0) unshare(0x2c000200) 2018/01/16 17:52:08 executing program 2: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd3f, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20001000000008, &(0x7f0000361000-0x4)=0x0, 0x2b4) sendto$inet(r0, &(0x7f0000261000-0x1000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba09000000b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486e351c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f0eb7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999ff4e5a37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389c8d934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435010300000000000000345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e54694ce547fc38f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e03df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db2c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b7846254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95", 0x1000, 0x3fff, 0x0, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000df9000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000c56000)=0x8) socket$inet(0x2, 0x6, 0x8001) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006f8000)=@common='ip_vti0\x00', 0x10) 2018/01/16 17:52:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448e3, &(0x7f0000001000-0x1000)="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") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000005000-0x90)={0x5, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername(r2, &(0x7f0000003000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0x26) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000005000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x3, 0x2}}, 0x26, &(0x7f0000006000-0xa0)=[{&(0x7f0000005000)="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", 0x1000}, {&(0x7f0000005000)="1849a5ca85a699c02afac8eb2ba824bc0cdd0767094406e4484cddcc54c0e66b01c59140338cb2b008e16bf4b9016f65b89cf9c8d5dcf911109bdad5ba1cb8ec7de393f6f09c528d267bd31c1960fcc60f963970efb40960414a3ca00fc9f11ed2b3348fcad043b2499a14571336696b362a486e43b3a535a5a457de237c9291decc48d8b8410d554b94e7b58640c9534f4cb7e4bbf50d3dec813f8a8c6cf953b23aa6201ac9bdc1d7eac5761f8fcefd5bb6bdb4bd3965ea63bfa2b041fa73f99f1b0a73ef31ee3247e1", 0xca}, {&(0x7f0000006000-0x8e)="90ea206ab2800a204f6d277b4edb371360cf5f643867a814175c7f75dd68101db491e5af13bcdbefa14cfe41a24803ce0b47ef8f6c3e4975d566363cefdaf65b3f43e9a4b04445b583a85dd82b55de264c0e3e2342740969422de6f957a9ba5346a747fa5e8bb2530243721be39389d902f7c81aa7a741e2087d73a370988803835f390756d5d427c14f2d08e44c", 0x8e}, {&(0x7f0000005000)="", 0x0}, {&(0x7f0000005000)="722a6bc585f772b99cd3f15ce529deee0f7c620dc5519666f3d01ca01f81a6f0d29a7bd1d9a5bdfed091d2f68788db6c478afde55a554a25ee5cbf82", 0x3c}, {&(0x7f0000005000-0x16)="ba3e659ab56b4a3a5700305f60b39603632d5027a0a4", 0x16}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000002000)="ffe657c12db73381c6d0e99f77d7de72874f207900723dfac759d9a3b6437001", 0x20}, {&(0x7f0000005000)="571b8e65a47f9a85535d347b46831d3e62c140f58ee7411f4a4333179f7cbf9f1d6d31aade29346506403a7b3dccb6c11a4776eae73d1a0dc8809fbaaa497ad28ddb1d485f19aeba561ec618f7589d904081de166963fc43c62085b2df212233a7ad6e193f72ace37392af251b7be9020204cd9ca8ded1dc7b6de7eb49f5f410f4b07a4d2c59ec52112721ba764991d9b858259e99829c19b5919f175ecd017f5205", 0xa2}, {&(0x7f0000006000-0x16)="68f45d9f02e33555a693c176eb4d7565ed77242df96d", 0x16}], 0xa, &(0x7f0000005000)=[{0x50, 0xff, 0x1f, "c4343b582ab365ee2b84dab5acc7647fb4dac3075f8f946fbd9752acc6a33d35e4a94ac55f9218c157b9e533be1c37d6ff403c91491311bd5fab"}, {0xb0, 0x112, 0x946, "4b9fb54f101f0b660bf93dce31bf9cab4b9bfe58b02e97d7412c01999166d0c5e99c2397f572825c7ac4f050aa3296549abe252d18eec636f824b2e5edab7dad988057cf6d7a458dd4c1adadf413c4c67c1fd832686c84f3826a2502b2f55da9abb0f65848f8e5610a56e05d4248b64158231792ff1645c3754bd33641beb8706ecef5bb545408b4cef24b2cfe006d98f70e4f6cb8d4123242618a5955fc94c5"}, {0x58, 0x0, 0x800000000000000, "d52455cc3ac19ee57d2776ea1d8d31f7953d843bc513735b6de2c10e99ac7ed00f4a87998fcc1a945617b98cb6151ace942400af1516ad6aed27977ce2f3e379dc975519a0"}], 0x158, 0x5}, 0x4000000) read(r3, &(0x7f0000001000)=""/65, 0x41) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000004000-0x10)={0x80, r4}) 2018/01/16 17:52:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x66, &(0x7f00009a6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00007a0000)=0x0, &(0x7f0000d2a000)=0x4) ioctl$void(r1, 0x5450) socketpair(0x5, 0x1, 0x4, &(0x7f000006b000)={0x0, 0x0}) 2018/01/16 17:52:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000fbe000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f00005ce000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f37000-0x4)=0x0, &(0x7f0000f88000)=0x4) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000be6000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000cb5000-0x18)="ad56b6c582267f00000000000000c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000f81000-0xe0)=[{0x0, 0x0, &(0x7f0000dd6000)=[{&(0x7f0000101000-0x1f)="24cc59542e8db7ce53a31543cf37c0e33e3ed20187ad06cf8a1a21042aa39c", 0x1f}], 0x1, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f0000406000-0x20)=[{&(0x7f0000ba2000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x0}], 0x2, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 17:52:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000da2000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha256_mb,lrw-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab273e", 0x4) 2018/01/16 17:52:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00009da000)=[{{0x0, 0x0, &(0x7f0000ad3000)=[{&(0x7f0000671000-0x2d)='8', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x4048010) r1 = socket$inet(0x2, 0x80001, 0x7fff) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d3b000)={&(0x7f0000dc2000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000580000-0x30)={0x0, 0x28, "9a2f42e7265991309640078f5909cfc65d69c1109c137e3fab0cb0076d130c3f761c865cb9c2dc53"}, &(0x7f00008ba000-0x4)=0x30) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000051c000)={r2, 0xb5, "ca0424fdfeea0e0e0bb67a8c274b5c3a9b05dddf492ae0c1416315576e8c8658a66c2990d7c3e9d0dc6889278f67aca52a42a21c2cd3a1bf125e8a8e178a7b9b1769baf0505040bf88b97dde536a0aec1cc58ce741304e88e463733740c1d81e018654214b395ffcab0bdd1c21acea8ef21911e52d2ef0c03d5dfc8d0318cabb671fbb1c1d8e83265f5109fab9b3d160f248b4d6896d9af3dcdce48bb51f23bf000488c4ac713064fa111cef2a497250f0e1fcc234"}, &(0x7f0000123000)=0xbd) r3 = socket(0x14, 0x80000, 0x0) sendto$unix(r3, &(0x7f0000d1f000-0x3e)="dfc424d121038cc8567818f644d0df676bbce39d7a454a6c242e52c644285b8c0b4f5b95c3f1503b674ade2610d1f8d8c4dcd453839dd44f6d700134b5a2", 0x3e, 0x41, &(0x7f0000519000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/16 17:52:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000991000)=0x0, 0x4) 2018/01/16 17:52:08 executing program 0: r0 = socket(0x9, 0x40000000000005, 0x6) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000c64000-0x4)="66014ebe", 0x4) 2018/01/16 17:52:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x81371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet(0x2, 0x80000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005eb000)=@assoc_value={0x0, 0x0}, &(0x7f00007cf000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000047f000-0x10)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000b34000-0xb8)={0x0, 0x9, 0x1, 0x3, 0x200003, 0x7ff, 0x3f, 0x9, {r1, @in6={{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x90}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0xffffffff, 0x10000000008000, 0x1600004, 0xcbc1}}, &(0x7f0000ed5000-0x4)=0xfffffffffffffeda) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002db000)={r2, 0x100000000}, &(0x7f0000220000)=0x8) 2018/01/16 17:52:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000835000)={0x0, 0x1, 0x4, 0x7f}, &(0x7f0000bbf000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r2, 0x0}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001000)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000002000)={0x2, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0xa8, 0x1c98, 0xf015, 0x6, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x1, 0x80}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000002000-0x8)={@rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r3, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000004000)=0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000-0x10)={&(0x7f0000005000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0x3, 0x6, 0xffffffffffffffff, 0x0, 0x0, r4, 0xd04a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x4, &(0x7f0000005000)=[{0x6, 0x2, 0x4, 0x7}, {0xa4, 0xb2b, 0x8, 0x1}, {0x4, 0xffffffffffffff55, 0x3, 0x1ff}, {0x5, 0x9, 0xffff, 0x444f}]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000006000)=""/231, 0xe7, 0x3, &(0x7f0000005000)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000003000-0x4)={0x0}, &(0x7f0000006000-0x4)=0x4) shutdown(r1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f0000007000)=@in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r0, &(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0x2e) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000009000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) connect$can_bcm(r5, &(0x7f0000003000-0x6)={0x1d, r6, 0x0, 0x0}, 0x10) 2018/01/16 17:52:08 executing program 6: r0 = socket$inet(0x2, 0x800, 0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000035a000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x3, 0xf3e, 0x0, 0xffff, 0xa, 0x80, 0x20, 0x6c, r1, r2}, {0x2, 0x6, 0xfff, 0x1000, 0x1, 0x80000001, 0x10001, 0x8}, {0x0, 0x1, 0x1, 0x3}, 0xffff, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x1}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x0, 0x7c}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x1, 0x3, 0xffffffffffff7fff, 0x5, 0x3, 0x80000001}}, 0xe8) mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f000000b000-0x10)=[{0x28, 0x0, 0x0, 0xffffffffffeff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r3, &(0x7f000002f000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/16 17:52:08 executing program 2: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) close(r0) bind$inet6(0xffffffffffffffff, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair(0xe, 0x80000, 0x1, &(0x7f0000ca8000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000060000-0x94)={{0x5, 0x5, 0x20, 0xc9, 0xdb3, 0x6}, 0x3, 0x9, 0x7f, 0x9, 0xd37b, "b9d2ed895890ff1ce9dfc757948f9562628f11070e69abf0b13e928b1c4d6ce888b3b1edc5cd5eb46175a441eb5856a140af889d914e4416de168a2278f0f0c911d39e1995478f87bed8defb0416d45b7227643f162dcbdab75d2848c1cdcdce3e795b4899c8282f656e2c2433db8af19a8bf005607885ed3bc28c582cdbe844"}) 2018/01/16 17:52:08 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000e11000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f7b000-0x4)=0x9, 0x80000) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000f7b000)=@abs={0x1, 0x0, 0x2}, 0xffffffffffffffd3) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000884000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c68000-0x4)=0xe8) r3 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a53000-0x4)=0x0) r5 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ede000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004f9000)=0xc) r7 = gettid() mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f7c000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7c000)=0xe8) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = gettid() mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000408000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7c000)=0xe8) r11 = getgid() mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = getpid() mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f7c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7c000)=0xe8) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f7d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003b2000)=0xc) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008da000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f7c000)=0xc) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f7c000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7c000)=0xe8) r17 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d86000)={0x0, 0x0, 0x0}, &(0x7f0000b4c000-0x4)=0xc) r19 = getuid() r20 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003e6000)=0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f7c000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7d000-0x4)=0xe8) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f7d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f7c000)=0xc) sendmmsg$unix(r0, &(0x7f0000e4b000)=[{&(0x7f0000285000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f7c000)=[{&(0x7f0000f7c000)="fa62123adcc84d76d255659efe46eff1fc491949da25359dab21800bdfe44ff7742e0c72850a01a8adee135c7a94e4d1cd00a347f7b217d57b8ca75561926ca3cfa178d5fdb91b94f3b035a32926bc520b3ca4bab83444a605f5b7b096b7462d01ce33a8687a1770322ba55be6d8cb6962e8e034e465e8dde05cccd01d750adb4ae08efae4abfffd5bf42e21eecab065b12b917c0e08bc46", 0x98}, {&(0x7f00002c9000)="c0b63f14bb0627e2c624c7e4d15622e577b060260532f7f7d700", 0x1a}, {&(0x7f0000c90000-0x69)="a29dd2e7e6760643cc8c4d71ace28ed6af1e896a19baae77c53e30be3ef1e15c1d05aa2a741c09a49e6328b3868327b82db5eefc0960468ec513c691d1df8888d18033c58925ba34b69a645fec8d64d2fbe5e2473c7da72c7afec8888e0ba131bd67bef8f004abdc45", 0x69}], 0x3, &(0x7f0000ad1000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, 0x0}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x118, 0x4801}, {&(0x7f0000f7d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f3f000)=[{&(0x7f0000f7d000-0x1000)="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{&(0x7f000031a000)="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", 0x1000}], 0x8, &(0x7f0000dd3000)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xd0, 0x5}], 0x2, 0x4) r24 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r24, 0x29, 0x30, &(0x7f0000f7a000-0x7a)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/16 17:52:08 executing program 5: r0 = socket(0x1, 0x804, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00006ea000-0x39)="20dbe2916d579e379384389d0b33bbc069a3aa62cbca1ca8c275c011a217e3c2e4de8c2cadd708b1f4a64f773b99deb4e848c325b3d9f5ee86", 0x39, 0x1bb9abd7384f013, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000002000-0xc)={{0x3, 0x2, 0x7, 0x6, 0x4, 0x800}, 0x10000}) syz_emit_ethernet(0x48, &(0x7f0000e04000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x12, 0x2c, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x3], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/16 17:52:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x2, 0x5) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000569000)=""/47, &(0x7f00003dc000-0x4)=0x2f) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006a2000-0x10)={0x0, 0xc0, &(0x7f0000c99000-0xc0)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x727, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc098}, @in6={0xa, 0x3, 0xae9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, @in={0x2, 0x3, @rand_addr=0x95, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000462000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000af0000)={r2, 0xfffffffffffffff8, 0x30}, 0xc) bind$alg(r0, &(0x7f0000a1d000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000280000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000eb5000-0x4)=0x0) socket$key(0xf, 0x3, 0x2) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000ddd000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f00005c0000-0x3c)=[@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) sendmsg(r3, &(0x7f0000807000)={&(0x7f0000bc7000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e0d000-0x80)=[{&(0x7f0000e79000-0x2c)="2a6e059d82f65561f040a7fec5d42c5be6745b4d0347096e6feefff9c3f89cc96070b02d35efb9a1582fd8c1", 0x2c}, {&(0x7f000028f000-0x1000)="62c0a0c27cd12e40fbef690048cf5f8a1c5409fcb2ceaab55bfcf2cc420fb2f7ef102640d137dfc456facd7186b8c5cacbf8e5062c217eb31d1763c77150275f9df19c07a10ee6877786a8e4d72fd6b23377f668056ac919cd826d004c06c014978cadf26aa0c2bfea28775237a4d7e0ddd4a73b76b07b565f5681f7a86b2922", 0x80}], 0x2, &(0x7f0000c2c000-0x12a0)=[], 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000880000)=0x0) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$nfc_llcp(r4, 0x118, 0x5, &(0x7f0000d11000-0xa0)=""/250, 0xfa) vmsplice(r7, &(0x7f0000001000)=[{&(0x7f0000002000-0x7b)="c69678ed78e9fe9647a512a4a9d43ae515f94259b19d3f80b6a3eeb9367b8b3eee517fd32e170cb17b2beebc368e86722d91f42915d05b67eae3571aaa96a55c61129aa24f2d0b108424aba005aa908107e2f4ad1e7d34d790f0c2f516bd735b18906daca106766fa426f2572eb4d547a1d0b8932785bac997bf76", 0x7b}], 0x1, 0x6) recvfrom(r7, &(0x7f0000000000)=""/134, 0x86, 0x102, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7f9b84d4fb8f63d36a969f3b93b1fa477fb5d6b7ee11b47bf2c5c14fab377df97685531a7c8dc5f2bfe4211551e29a4b9067281ddca676076b9a6ac0558b34", 0x0}, 0x60) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000a43000)=0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) bind$inet(r8, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r8, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) shutdown(r8, 0x1) 2018/01/16 17:52:08 executing program 5: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000ae2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ae8000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000acf000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae9000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00007b3000-0xa4)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x61e7}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}], 0xa4) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000478000)={&(0x7f0000a21000)=[0x0, 0x0, 0x0], &(0x7f0000177000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00006bb000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000ae7000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x8, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 17:52:08 executing program 1: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000f73000-0x4)=0x1ff, 0x95) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000635000)=""/4096, 0x1000, 0x40, &(0x7f0000f74000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 17:52:09 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000-0x1f8)=[{&(0x7f0000006000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000a000)=[], 0x0, &(0x7f000000a000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x38, 0x0}], 0x1, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000012000)=0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000000b000)=0x9, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/16 17:52:09 executing program 0: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000063c000)=[{0x21, 0x1, 0x0, 0x81}, {0x6, 0xfffffffffffffffc, 0x0, 0x0}]}, 0xffffffd6) sendmsg$netlink(r0, &(0x7f000056f000)={0x0, 0x0, &(0x7f0000fce000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:52:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f0000c7f000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f24000)=0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001df000)={@common='lo\x00', &(0x7f00002e9000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000beb000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000958000)=0xe8) connect$packet(r1, &(0x7f0000ce8000-0x14)={0x11, 0xf5, r2, 0x1, 0x4, 0x6, @random="b85c0c5aa436", [0x0, 0x0]}, 0x14) 2018/01/16 17:52:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x37, '5'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) r1 = accept4$unix(r0, 0x0, &(0x7f0000f8e000-0x4)=0x0, 0x80000) connect$unix(r1, &(0x7f0000d8b000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/16 17:52:09 executing program 3: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000da000-0x1c)={0x5, 0x83, 0x4000000000080, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000)="", &(0x7f0000107000)=""/78}, 0x18) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000ee2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000005d000)=0x1c) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000aa6000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d6000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000719000)={0x0, 0x400}, &(0x7f00009d9000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000a20000-0x8)={r3, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fcf000-0x8)={0x0, 0x9304}, &(0x7f0000fce000)=0x8) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000a0000-0x4)=0xdb8, 0x4) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fcf000-0x20)={0x1, 0x8, 0x1, 0x3ff, 0x1ff, 0x7fff, 0x0, 0x6, r4}, &(0x7f0000cef000)=0x20) 2018/01/16 17:52:09 executing program 7: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000204000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dc9000-0x4)=0x10) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00006f3000)=0x0, 0x4) 2018/01/16 17:52:09 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b8d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00008bf000)="c9b281930487f7efb9b3f02dc65ad137b65177f8918ec7f92022ff0d27e0cfdce6ef6d6d3cdc765e369e7b78bb2c2418e7b7685079356bec42475006327c1b22d5263f3bb645ca943d683e3153fc64b5306566492b8f9dcab21e9e14510611079fda731ffd32ccdef74645655e187b3f16f9137ad9d225d3c96b6ca6e93ef41d1d", 0x81, 0x20000884, &(0x7f0000001000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000694000)={0x0, 0x0, 0x0}, &(0x7f000097b000-0x4)=0xc) socketpair(0x3, 0x4, 0x7a9be065, &(0x7f000057d000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000ca4000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b0d000-0x4)=0xe8) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000512000-0x1)="05", 0x1, 0x4008004, &(0x7f0000e2a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) getpid() ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00001e2000-0x4)={r0}) sendto$inet(r1, &(0x7f0000bed000-0x1)="10", 0x1, 0x4007fff, &(0x7f0000072000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 17:52:09 executing program 5: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000040000-0x4)=0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x802, 0x3, &(0x7f0000262000-0x8)={0x0, 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000e1000-0x18)=@dstopts={0x62, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x20000}, @jumbo={0xc2, 0x4, 0x8}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18) r1 = socket$inet6(0xa, 0x40000000003, 0x20000000000e) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00001f1000)={&(0x7f000036b000)=@in6={0x2, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x28, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x28, 0x0}, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000036b000)={r1}) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00002d6000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000036c000-0x4)=0x8) 2018/01/16 17:52:09 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000b2d000)={&(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000004000-0x70)=[{&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000000000)=""/189, 0xbd}, {&(0x7f0000001000-0x96)=""/150, 0x96}, {&(0x7f0000001000-0x52)=""/82, 0x52}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000-0x41)=""/65, 0x41}, {&(0x7f0000002000)=""/123, 0x7b}], 0x7, &(0x7f00007a8000)=""/29, 0x1d, 0x0}, 0x0) 2018/01/16 17:52:09 executing program 2: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000fff000-0x8)=0xfffffffffffffff7) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) poll(&(0x7f0000f7c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/16 17:52:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f32000)=0x0, 0x4) write(r0, &(0x7f0000df4000-0x26)="260000005e0009000095faf8000200004000fd000300000006140000000208dae5060000eade", 0x26) 2018/01/16 17:52:09 executing program 4: mmap(&(0x7f0000000000/0xe5000)=nil, 0xe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000d6000-0x2e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x5) mmap(&(0x7f00000e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000e5000)={0x7, 0x10001, 0x7, 0x100000000, 0x1, 0x0, 0x68e4, 0x60, 0xfffffffffffffe00, 0x81, 0xcb}, 0xb) 2018/01/16 17:52:09 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000005000-0x4)={0x0}, 0x4) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) 2018/01/16 17:52:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f000037a000-0x4)=0x0, &(0x7f0000eca000-0x4)=0x4) gettid() 2018/01/16 17:52:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013f000-0x4)=0xbe, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000498000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ff000-0x4)=0x18) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095e000-0x10)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 17:52:09 executing program 5: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000012000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x318) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000031000-0x10)=""/16, &(0x7f000001a000)=0x10) 2018/01/16 17:52:09 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0xfffffffffffffffd}], 0x1, 0x4000801) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) 2018/01/16 17:52:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000015000)={@common='gre0\x00', @ifru_data=&(0x7f0000478000-0x20)="0500000900000000003200000000000000ffffffff0000000449faf4e2007e23"}) socketpair(0x3, 0x4, 0xffffffff, &(0x7f0000533000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000402000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000385000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f98000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000374000)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000142000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b72000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f5000)=0xe8) sendmsg$netlink(r1, &(0x7f0000453000)={&(0x7f0000a0b000-0xc)=@kern={0x10, 0x0, 0x0, 0x4008240}, 0xc, &(0x7f0000a33000-0x40)=[{&(0x7f0000cec000-0x1510)={0x1510, 0x30, 0x702, 0x7, 0x1, "", [@nested={0xc8, 0x8f, [@typed={0xc, 0x5d, @uid=r2}, @typed={0x8, 0x56, @void=""}, @generic="f8c4f1dbd3feed2853aa809362e38075f9b0ac5715546cc3a95916e428d411b4cf0a79b2ed4dc9d1d154e808d3dd83ffc2a617188c03980143d0a387b90df5fd5c60897a93b0d6051f5ddac57f7f50e711cd072e024b61af5bf9e77c81c50175f8c9314ca60b93cfec2323fdf70033ea28fa03022df2404b28cbd85b3a7c58dcff2fbbfb3dfcb87e9864ac3c9c2aebdbe9616caa60f45c25f607802a1f027097e907037c7340124c66a47fb717"]}, @generic="dce1e79be6c182a87447494d0bbfdf767921db930aeb4ca55c41286c2cc3af265e3dda305eed1d6e0ebbcc6446b2c5dacc6dfe2a35685aa4788db9430248a3077853d12d5b39ca03acd2e94f76562f5ee9049f26601c7856bb8ef63320444a1fe7cd48e4f3f402210b5cde6b6da18f5463d03e650bff00a0d7a4163a2329a84c38d678ae8e65", @nested={0x20, 0x7b, [@typed={0x10, 0x5a, @u64=0x3}, @typed={0xc, 0x38, @uid=r3}]}, @typed={0x18, 0x1d, @str='systemGPLself-\x00'}, @typed={0xc, 0xb, @pid=r4}, @generic="274eb0391275e4efc3486456bdb7408dc39dfb10a787b59a4f4ff198f18f6fc819b649d7b7ab5cc847e2bc0272db4782125cf447a08ba3680a28925ec91d686cfd6a1177cda3c751f39b0d3493cfcc7180f9f5514076ae45913c4d59a41e54ff0f3e20faa960d49e7f8e6600e49792cb6a0af0a341b053b1b290f64b49ce801d87a60a92e1e409695caa1889b024ecbbbf046d09137d569c668e69e1793fe226abd552508805785fb6b52815e1720b12c1e44d668ee79a3c3775ce260ed10d723283ebd0faee5cd2484488fad078cee56fe968cd0cbe", @nested={0xac, 0x20, [@generic="7bbbe35d833e3f17a616ad7a86e063b43e053257f2d377fbb9b2b64f5f3bd39d4c3d7cddd31addf59bed3e802a64dc46ac8bfe92f534d6d5166b84bf02a23c1e97e38c294cb710481822e5979a039705da6dd5aeac90b270dcbf04a0ce88ce3a28cda3da07fb440a574d5a071a20ea96", @typed={0xc, 0x42, @ipv4=@dev={0xac, 0x14, 0x0, 0xd}}, @generic="dd7b4450d6185e674b75e39fb2c1c257255c704e9bcb581473df5239f04c", @typed={0xc, 0x90, @ipv4=@loopback=0x7f000001}]}, 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[@generic="f704e5a30c35ef601b067b6c0a8c5a03585fdcf016d18b2d30d591446337f1cdb18a33bc309d8bc874d005a19b4b6345b8030d69ea826fc4d66cae78f0b87a4cefff04cf489e4df57f9059d512f22ba4913998aad746b3145377755348608216800fddb063f1419d85eca79e1c08d3c831ebe6821708d4446965f0706382aea03e34cfa14ed8e3540ba891ea7333fbe42e67a59109d5cbb2784f2c62ea425a19a1d2cb24a85213014aed5339ecd75269923701f6c50bc2f872be3a2afafea5564f7f9c896269058972f1f7faa7bace5c", @typed={0x10, 0xb, @u64=0x1}, @typed={0xc, 0x4, @fd=r0}, @typed={0xc, 0x45, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="841a050bae224c912ae69579fb1d01536e2b0416ccb1cfe62a90b071cf391d38e2e73883f6c04d734a186b8b76aa7aa2abb2ec76ac2bc8f7a9d75e72d23432de416350e0fff5f120f45f3ed40f112e964e7380d8af4c220bcbad34929fd7a5bf0c371f979ba92bd9f2b79ac520fc3e6db4f8781eb3eb53d6a691270ab03cc366710b8b429a7d86a185f6ed4cbf5abb0fb213f532", @generic="a099bfc6d45ba5fa6afd9544dcb550b845f085775e3570b0cc4d602adcae7e7afec9f6f2b19ef3d34d0dfeae8abff12801708b7c609bbabd27230d3f4cfc91611a3a1f134f476c0872f52c2166a585afa6563440f56f56d4e3efd1d2ae2209d413c22dac948b4b40ede05b44c757376cc3bfbc9600f2604c3d2c0e3fa6cd72b8f7d284d6f6f00eb5680e0854329cbab8b812c40e77374a1aa91f07708a6e28ebe201202b4180f4676270a9ebdd5230cb672b7cec89d21545ad92b5a4204fef048b3ea763003b30ad88274a42d462781c1a10b15141c78f38c0c588a42923f6ad8438cea7b197ab2a6f42463cdc56a5b90460d94e57"]}]}, 0x354}, {&(0x7f0000936000)={0x10, 0x32, 0x200, 0x4, 0x2, "", []}, 0x10}, {&(0x7f00007ec000-0xa0)={0xa0, 0x32, 0xf8814c8eafaf77c5, 0x3, 0x0, "", [@typed={0xc, 0x91, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="0444c2b4723c3195fa0da7a655a2df915939b49ccb9392ba59ed570d93696fff268d137ea3cfaa32a04e0ac061272bc0141a87179599a16add0dfbc549ca3b084d331c33bcf07d2275e68e5154e69f4d8ada3395309eaaa1fefbc0b35b0bb458befb67383aa472c807776f0d3960f69827590602fced6b1718f04e40736d5101c4927f89"]}, 0xa0}], 0x4, 0x0, 0x0, 0x4051}, 0x4000) 2018/01/16 17:52:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x7, {{0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xa, 0xffffffffffffe) connect$inet6(r0, &(0x7f00007d2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x38d7ddaa) sendto$inet(r1, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f0000d1c000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 17:52:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000093b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffffffffffffff, 0x4000000000000, 0x28, 0x3, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x14, 0x0, "81a9d527c663c89d7273e6db"}}}}}, &(0x7f0000b6e000-0xc)={0x1, 0x1, [0x0]}) 2018/01/16 17:52:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1c, 0x3, 0x5, &(0x7f000090d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000b28000-0x4)=0x0, &(0x7f00008a2000)=0x4) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000e9d000-0x63)="26000000250001f7ffe9000092ff00050300fca5010000200e00060050a6a0e90e0200001735", 0x26) 2018/01/16 17:52:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000039b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a13000+0xb6a)=0x20) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair(0x1b, 0x801, 0x5, &(0x7f000096f000)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00002e6000)={0x1, 0xff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000418000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000183000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ecd000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f, r3}) r4 = accept4(r1, &(0x7f0000fe1000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dee000-0x4)=0x10, 0x800) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000d73000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006ab000)={r0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2}, 0x14) 2018/01/16 17:52:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c1f000)={0x2000000000000066, &(0x7f00006dc000)=[]}, 0x1000001bd) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fab000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6040000007e58114347b289546465a5eb278de12b1989f648c99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b790e", 0xffffffffffffff93, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004da000)=@sack_info={0x0, 0x7fffffff, 0xf800000000000000}, &(0x7f0000189000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001b2000-0xb8)={r1, 0xb0, "ffe28ac6820e7957215bc280a371960519f61e21e5979caeecf0477ebaa5eb72b056e103e309553528c8a48b18d056f215cab4bb84be8d9d61692ad1d58ae74a41131c25017e852ab856e5d27405528fc8f5b70430ce5a3e2a69991f736f97ee578defba35f40cd5c9a6bb2ad6ce664b86c20fa1254e370a8f3cd23a8068e34990947b588a63a43fd789743a9a50476224c50026bc5f6b2a7ab74a5427097e75f6803f9cc446a3abed2a95f3dbf6786a"}, &(0x7f0000196000-0x4)=0xb8) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) shutdown(r0, 0x2) 2018/01/16 17:52:09 executing program 1: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000544000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000d21000-0xe)={0x1c, &(0x7f00003fe000-0x1c)=""/28}) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000c4c000)=0x0, &(0x7f0000d1f000)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x5, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4) socket$bt_sco(0x1f, 0x5, 0x2) [ 266.456142] l2tp_ppp: sess 59/32096: set debug=f55d40e [ 266.516216] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 2018/01/16 17:52:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) connect$inet6(r0, &(0x7f0000e75000-0x1c)={0xa, 0x3, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ffb}, 0xfffffffffffffd50) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000020000-0x4)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000037f000-0xc)={0x1, 0x0, 0x1f, 0x1, 0x7}, 0xc) sendto$inet6(r0, &(0x7f0000341000-0xb9)="", 0x0, 0xfffffdef, &(0x7f0000d6c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 17:52:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 17:52:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[], 0x1f2, &(0x7f000001e000-0x1e0)=[{0x0, 0x11f, 0x2, "3a86b735c04118c1784867cdea53884b4703ce8f9f16ed7f60805d04c4fe7530f0b39b0048846cd4e6521349f6739b27912d77d6586c8617fd3ce85eab0e76bba648872b3bbaf91273d93f1eee29d06c23158e7850581f0c901aa1fe479ba317525c5070c7880ad1ca7ffab8c107c8cd820a9eb64f8926c86fd983c67c900bc8094ae567217efdad7401bbb79e4ffc5c8b8d19537db8df6f1a273fac2bc095589f666499ff3f595a3a29ac62bc2ffea8024344b8476ca7dab2ad09992aa4ce22a4aaee"}, {0x0, 0x11d, 0x7ff, "9d3a5894fc2ca49e5775426a7c3d707be83721a13367454127e06e8f386d8f05ee084f8f842ded8967aa9ea0a76537a2fcad8aec90c8b977660f2b3cfe4a8d213133b749796b34bb79d8ba2914708585b11a8695a56dac298c4382510d21d84ba35860b2a1bca94704b44e3e0ea2b717b1036ca537723d6a76991f59ecd5b3df591278db70c89737c001f68cd9c0eb85689e7576c063b277fe835ed1ba8638f0861d29eb0cb8b57dd1"}, {0x0, 0x0, 0x40, "6d3a81030d5166be27ef454dd56361c9429661c397074f538197089e3272cc398b47a6f721d54298253290dd0539e6654e9aa3ae"}], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x8004745a, &(0x7f000000b000)=0x0) socket(0x1d, 0x800, 0x0) 2018/01/16 17:52:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x800, 0x8000) sendmmsg$nfc_llcp(r0, &(0x7f0000c86000-0x230)=[{&(0x7f0000808000-0x60)={0x27, 0xbb, 0x7fffffff, 0x1, 0xff, 0x7, "9ba77dbc97d1b3e4ec54937aa4706e468c9335b4082a4c43706a65774da9c916c644345ae50c07e2cdd2c31b40711d1711c421b6f0bc09592d3fa5c4928823", 0x2}, 0x60, &(0x7f0000a12000-0x20)=[{&(0x7f0000887000-0xeb)="5566151afbe1e11d6a98d6c7d422b53002fe1b5623ddce7fd989014e67f480467f14eaed4696ce2281246f7c2ddc9d3d5909d805a7ce808108f5a5a82677beccfaeac1c61aa4e0f5ad844aa6709cdf5e35a6bdf957d11e0f27b981d215459939b121312fd98482710f1f89aa97a59dfa33963f705039a0bc653015e04260c8d1c0c0719c5b9f7cb6e43474d14346cba51eaf6e282fcc33eb58c3d890cb1f193e9f59897ccf9fa38431792bd8538f147eb73db998de5e6c09e06a9a1df201eba1013684c86079e1eeaf64a3bffaaf26b3756ba812bffa38a917a634fac17532183b7a23d93c3deb562af88f", 0xeb}, {&(0x7f000095c000-0x2e)="8ad3e528633ba23b601f02a870ccfc8da07d6575ac89b9a7c8baebeb2dd62881b7c8a52c02ef4ac95a49145a5f3e", 0x2e}], 0x2, &(0x7f0000878000)={0x68, 0x0, 0x101, "9975e3281d66980385074f548e2e221aaba3c063c8108fb47e86227bd4a0565ce92a59ba0ec1883ba7ceb85dac2b04e436549f6ae738571eeffe3a7974c4a2bbbc20dfe4faf6fc5b4b37efd178e27801aff3433d7d"}, 0x68, 0x4000081}, {&(0x7f000091a000-0x60)={0x27, 0x8001, 0x0, 0x5, 0xff, 0x0, "c83f6a37fce35284799b8b20ef798b8e12457d5fcb3113597b9a0d6b8e8bbbd893662cc4ca025a6911721004d48cfffb05a4dbfa15f736105261cc5a9b12b1", 0x8}, 0x60, &(0x7f00004d4000)=[{&(0x7f0000a5c000-0x43)="7a7dd473f9651569960191f9f2b59eaacf27e5ce56b493864240179b115407753e9a6ecfd7816aa2262836ebb99524ffd1859658cacaa479ea9450e5ce54d7f7c39af2", 0x43}, {&(0x7f0000052000)="9272b187a749d357540cdf348ffa52c1ab3edccc680f991cb28ac01f0ed13ab67057ca0c7624a6974f0fca84e960aa465a0714231f447139a586e47f80f889ae900153ee01661f66788827d42c2b82bb7da87d74c546723cfc17e5a1bd380ed0279668534c40d17acf2264da2928aa851d823481c36687ca3eed5f3a7ad6e9709a118066c394992436b7951785c2a985edb005d2cfbfacafeeadef538c9954d8c81f697e114e45e6e1481a57a41ab513042ae22a2269153a5c26bb2cf0ceaadfc967ff625db1006f53d16487771c53232fdff065fb950944ec19e7b9f7", 0xdd}, 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{&(0x7f0000f05000-0xfa)="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", 0xfa}, {&(0x7f000028e000-0x1000)="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0x1000}, {&(0x7f0000b4c000-0x79)="d525f4082fafab37e9fc328a01df674509972054bc3c87cc7313e9f670493819cac167fb5d11eb4fa3f03f905f4f3f4f2537754f55ff62387204683d77556cd76715004bf34a7e6002277b86bedd9e8aed8c2fc7553ba6cdf255a70d68e15983a39e3b8e11d98ac182849252aff10834e091a63b5a69309535", 0x79}], 0x6, &(0x7f000097e000-0x60)={0x60, 0x10d, 0xfffffffffffffff8, "85083231118cb7d5538b3c54778095dcb6a3a6d1c8c0e0fe7e0c7c51e059345db8538717cc98bd280d72fafdc99965154781cd67f73bfe5737040af69464ea457ccfed63fea2869ebf24c2d7b02613af"}, 0x60, 0x4000000}, {&(0x7f00002b9000-0x60)={0x27, 0x200, 0x8, 0x1, 0x4, 0x9, "7feed4d43c31ea5cfc5b204ef7b354d3ab048018b16327f9d0277c21df9e7fc2dfbb2cadea4ab6d092615d2abf5a4ac7868d44287bbdda694348bc3e26f6b8", 0x6}, 0x60, &(0x7f0000d3d000)=[{&(0x7f0000729000)="ab937314f1ceb97c743f306caa8592677c8803f841540411364dc4aaa14bd80144852d7161dafa91487e729690bf7f24a653ebcf9c1476fd1ba706ca53b40beeabc440736e6e737b55a7e1bc086ceb4adc01b9a948b731b027c9592ce0b6b9659b4c9789099e70e8890a20ba9fca95f33c7e484461d48a6eb86f228da098245c3ff04a3bf508a85329e4f7b2c9cdf1a547332d6971b725a739f3aded8e101c333ef0befc6a9fb88319cc44c1211e2142d35c30", 0xb3}, {&(0x7f00006bc000-0x63)="5cfeb9cfec6b08e022d3ded98de334af79cb21c16032f8775f1af4702e945df80a87158f360834a02f6feab9222c1f249404a9bcd089ee5f33bba8d7bb5909e4f49d5a1c7d8467e99e39a6cd034623627b8186874af27f00a0313dc76e0ff7612a94b9", 0x63}], 0x2, &(0x7f0000fa0000)={0xa8, 0x113, 0xb0, "3ecb52a1854bd16bdb80983c57f8bbdc3691a38ec0dca5d54d5af72c02c90360ee0dfcb278d7acebd0c27f49d109b7de955b62bcd0c43def8ec55447b8107e0fa041198adfb1acd9cae28ec458da59a7cdc73fcac8f327395fc0a3031e47d37ec67086807676cbec6622091a6f8462510f7c8e3e09c13d2dda6a053aa56463a86f93683f9147555c29eb9404a21f9d2dbf253c8a"}, 0xa8, 0x0}, {&(0x7f0000c2f000)={0x27, 0x0, 0x80, 0x0, 0x8, 0x3, "af595b74102de66d85b815d4c75963072011ccd13a43b271cbab5df58474101d86cabd13dc6290a2b3e7c4256f351e00a8d4d08235f837b7b371e4474ea04f", 0x7}, 0x60, &(0x7f0000de2000-0x10)=[{&(0x7f0000e48000)="e00062c60ae2f6c63fafd32f0bb3dbe8499ed522fdbffd269c680cd81593563e73a69a41771b5c885b1e9708b374ee7d2110197caff46122ee813254212a012f29ce637034669953a311d5d5733c5270f5929112c294cdb27b65d943f4573c781f84d7fffffab896dbdf3ff042e1668bf6b72a357f4206e4f5eeeaf1219348de11865acf3f53c925d7f63a7264f73496e5f05ec9fff4071d71dd022fde664aa533cf3713daab08699d5ee82890880e016beab171b86c255a9280e7f5549a74948c2bb15cb131b0bf2010801c4a21935a14c83208064922038ab08454530ff732ecc97e3858d04047e2e9847739614a729f53cd069208fc", 0xf7}], 0x1, &(0x7f000006a000-0x18)={0x18, 0x0, 0x7, "1325f8121eff8f6c"}, 0x18, 0x8800}, {&(0x7f0000ddf000)={0x27, 0x8, 0x7, 0x6, 0xdf, 0xe13f, 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{&(0x7f00006c4000-0xfd)="8fa1f918c088d82fe44db583d8439f4bd874b3631f6959b7cf9319fa65eec137892c1afaa3a73c6a7e84ae2d3b8f22bb00c3133b60128c729ffeee5997cb70a766539a410ee008300237f289f6d6667d3335381493d60e28d99838c7b17281c803eedd22c94ae73d713e0de894bbfa6d67a455b4155ddfcd56355397e50255b2a52a4c0cbe5e422bcf7eb7233e9801e447c9e4d7cb0c1e415700e7aa2a8ec4522771b09786b02685b6070c38f401cd3654222512e2eb28be0bf1c28aaee4a480478ce69910b40ab7d88800258f010ff922a268c7d172e8afd285ba211c186d0c36cae2062905e7f94b9fbb8e4d004087fe8ab5fb0f38cd0febadbcd7e8", 0xfd}], 0x3, &(0x7f0000299000-0x50)={0x50, 0xff, 0x7, "b3eb4dbc2ee84c2397794a336cfec6e76f5b2ced396891bea59ca8e9456c83a3e20e33c1594aafad3f2bb423a171e3ccd403bd3614cec68536"}, 0x50, 0x4004000}, {&(0x7f0000dd1000-0x60)={0x27, 0x9, 0x81, 0x7, 0x20, 0x40, "6be284d50bcab1f86ab62e90bc527a3605d0539644680cbb4932192c56dcf1a69b032dccac6cde10b447c874fba53dd8e2e6f4ebffe242d31a3cb0b04ca353", 0x1000000000}, 0x60, 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0x1000}], 0x5, 0x0, 0x0, 0x4000000}, {&(0x7f0000fd2000)={0x27, 0x80000001, 0x4ae6, 0x6, 0x4, 0x7d2, "07afb21db3c0e27346ab0940cbbbae4b4f6941d7d62536ee5684fa372386b3499b37a8ca825b0a4f7301c5b7e3c1c9cec57d652ab7d0e5f81d0dbce4e9de4d", 0x0}, 0x60, &(0x7f00008ee000)=[{&(0x7f0000cde000)="e6db80cf8c501bb2d878b2d9f687aa1e0dab41ed34a577b6ab684de16e461781affc77869ad5eee4011bd144a4a2caa94ec87a8173e7843fe4c61519cfef3af1c86e27f4a761ece5f68837b517122b", 0x4f}, {&(0x7f000075c000-0x40)="e458f9788e92ce757f0e18a5e0dff533e262a5bebb8ca67f5d9d6adc05ab1c76393f626f9cacae4bc19d13fa0d95942bd5e01a310c493cddff23029048eef90b", 0x40}, {&(0x7f0000acd000)="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0x1000}, {&(0x7f0000300000-0x53)="d10e290f9442760b140d3bd5ce1a860ccfb941cabe76513525180304500e839b12e651a86671e8242fae0950710af874714c30808086ecfa0edcc68de639fdb50b664620d8f12a05f06f29f12a2dd35375759b", 0x53}, {&(0x7f000043d000)="81fb6b3327e1ea0c928a7ace4f5233fc1b8971128c7671ef0112b68ba47384138eae6c4c6e058b5926d9411621baf1ee6d", 0x31}, {&(0x7f00006c1000-0x31)="e902bcb8486cbee5e3b125bbda64cbe1d85773195ca580e40e431fec1a83e39fe5ea1fb89dec098a46bccc4f9293a621e8", 0x31}, {&(0x7f00004dd000-0x24)="af8649e2f351b0fb1edca3e05349b1c394df5e922b1f176604259e174b327ce99215dfac", 0x24}, {&(0x7f0000efa000-0xe5)="81a6dce6ccc5c446b5a2f28f7d424ed9e5ef905edc4b1f1a792b10cc25b440e56cd31d63e9e9b9f7b6ff1a38570ef4eff56d6e3731736ba2849986348779785a377d10aef4f236601eb829172d250415a3779cacb0580c4b88cf59673e518f21c4c6be0079b635e4c3c7f4c6f2a1418f1c10f2693bceb820811e69635bab5d3ceeb229bbf95eeaa5f6a9395a0a82818c8c8550dbb89f9da10bd088fd0008d2ec2fea2402073acf96a0e58ffda627b5067898b796339bef7a7f744a2e19744c2e9e162f23ac4b5b913fce42671b2f27254a415358d11129ed320f8d6e9bc1d197502e5ffaf8", 0xe5}], 0x8, 0x0, 0x0, 0x40080}], 0xa, 0x8080) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f0000000000)=0x3ff, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00006f0000)={0x1, [0x0]}, &(0x7f00004d7000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000099e000)={r2, 0xac1, 0x1000, "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"}, 0x1008) 2018/01/16 17:52:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f0000c98000)={0x0, &(0x7f0000eed000-0x1e)=[]}) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000067000)="", 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xe6dc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc1000-0xe3)='[', 0x1, 0x0, 0x0, 0x0) r2 = accept(r0, &(0x7f0000073000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001b0000-0x4)=0xe) close(r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00008b1000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc7000-0x4)=0xe8) connect$packet(r2, &(0x7f00007a0000-0x3)={0x11, 0xd, r3, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x14) 2018/01/16 17:52:09 executing program 0: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x6, &(0x7f000089a000-0x7)={0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1, &(0x7f0000eef000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ef1000-0x4)=0xf2) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000168000)={r2, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0x292) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00000a7000)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000ef2000-0x4)=0x0, 0x4) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/16 17:52:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f4000)=0xa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000e1000)={0x2, [0x0, 0x0]}, &(0x7f0000723000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b4a000-0x8)={r2, 0x1}, 0x8) recvmsg(r1, &(0x7f0000a47000-0x38)={0x0, 0x0, &(0x7f0000b8d000-0x40)=[], 0x0, &(0x7f00000a9000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00003a6000)=""/4096, &(0x7f0000b81000-0x4)=0x1000) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000640000)={@empty=0x0, @multicast1=0x0}, &(0x7f000040d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000de4000)=0x6, 0x4) sendmmsg$nfc_llcp(r1, &(0x7f0000def000-0xe0)=[{&(0x7f00002ed000)={0x27, 0x1f, 0x5e4c, 0x3, 0x8d78, 0x7f, "214e16c8dc7ccb3ab435cc058c02268bbe54a569688d547a6ca8829c116d4c3144b0ca4235f195652dac952ecdc3af37f0ace1064b591f18201c26875e6991", 0x5}, 0x60, &(0x7f0000ad4000-0x10)=[{&(0x7f0000ace000-0x1000)="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", 0x1000}], 0x1, &(0x7f000068a000)={0xd0, 0x117, 0x37, "bff8c457d46ae5edae37a6d1d3e6fdff0b0220e4ae5672394d3ddad125c3ccdddcd53810bbbc242d0af578b18c9964de74549a3b8567179198bd32a6eae1cf237c7f3dc76512bea7d05608b6e702f0fbe48d54f8b73e005a6e5822b2fad2f528ae81462e4aa7f6ff151bbc201c190224bbf8b42165b2144f067f31e4e362d7d3292e672ccbd35bd3337d574035eac2186e3d6ef37580f077d2e045e6f5c443e1ba3572b400e5168d481ca6144f7f88be48e0263c98d5549134fb9f307243f5"}, 0xd0, 0x8040}, {&(0x7f0000dec000)={0x27, 0x3, 0x800, 0x0, 0x7, 0x917, "42793f8ed8c85bf31e9699a95a82dcc4531888644bb1b4b102b1c5ab1da9b22d5087936c25a99b47ad6af85c755be12363fb0618e3a1d968ab9f8f83aba122", 0x100000000}, 0x60, &(0x7f00005ba000)=[{&(0x7f0000fc0000)="c1b39baa4225c01048184d9e39bcfb6f3b5896d7db38bf314731d8e9587c3d5c271c73ee41a1822e1d7c1cd0133e66843eaf1525151c66d94bd010ee9ce9001fbf974e9216519b23ac14a07e467e3a7ea5a24a0628fd565c2cc34972e406d933c8688c21ef42c8bb2dc70e16f2284186b1c3a436d01685a341cb8f651b3f5affbf5a988a1e02c49249dbf1fd2d9c5662ee2f8b0a59b8d0a29c333281324c559e7d36ec4e77d638eb1fceb1057531311e661d94b3ce9989dbf1d28294e7f87de26a2ebf7d2f3c99a31ed1630885493375a159e771ec7174166efa69d67c3b2fd1cc486a0c7b276d55de2a6973197682ba2c", 0xf1}], 0x1, &(0x7f0000c11000-0xd0)={0xd0, 0x3a, 0x100000000, "1eb466a6fcb6f70ca9903b215c44eb9706f5a6c45ffa67bce5d1cc6e1adb3e199abdaaea58392130b95bb4dfa230e6db6cb39976ec140b2b5377e5114d813eba1746f9cabd4b841e4ec96e0ec4eb9c7424cb270d5847d91e95f7f70bd3e284169fa16382bd73be5c07a48bf0ba02ece50c5eb7a7db7ad497641fa90f4477ada7328bc8cdc3a39b39e788cd3a2cf4e70919d04d4d6c8948f00cb94eb96f6413ea83bf7b1d82b7eb39b1b2172fb87651601bb5a3a20c47f2012f5db6671ce0"}, 0xd0, 0xc004}, {&(0x7f0000052000-0x60)={0x27, 0x5, 0x100000000, 0x0, 0xbdb, 0xffffffffffffffff, "75acae72c60d4d3b2f6457ea2fd11f1c7810ec0a1ec43c9e4a8d527ce75c005e00116ab016b2e76a612da635d47f52ffc726d4cab7c7c75c590e2f28aaab1b", 0x16c}, 0x60, &(0x7f0000102000-0x30)=[{&(0x7f0000349000)="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0x1000}, {&(0x7f000006f000)="7f9559f9eaadbf9fa819c6e9dc91618de2936ee911a78faf28c1fbdd62fc87c38e5711d19ce24c46e07450d47361bfe8f3278afa84528eb4e3bdf2d75344c386e3cb3d5bdf54a6eee520021179af7ea3db7827d3925c649960766e01b5e393cabba670f029e3eb87cd60a0912ccbac264c3aa5244fed25c6c87af321c9a0d655ed50e0c06afdd8c63fb23c845a33e32a2094a392ebde15e511def14f", 0x9c}, {&(0x7f000062f000-0x5c)="2a727b49298fac2034bc1be9614867aa39356897fe6b9c0f4138b19bd5283fdcaf8f4885dce0b868a1c96691468c6ce4d0751f50f2c4686d1257b57252030877861cd9a197372100232ec65bac40d1f374b9ec494def262281463dba", 0x5c}], 0x3, &(0x7f0000eda000)={0x58, 0x10f, 0x101, "1ffc0f87ab9fdbef9572ca749564c55c551d386c567924506403635873dad6a237136ab2401ce6aa8727a286e12e820b05642074e2b1b6cd89dc293db8f20eb405ce1f37f38d92"}, 0x58, 0x20000000}, {&(0x7f0000155000-0x60)={0x27, 0x7, 0x85, 0x7, 0xe9e0, 0x8e, "8fb55910ee1b46e54766a922886ae93a6377c89a109c3979eb807046adb411b294b0d87645779cb6fe3eaaf74df339ca547d602c823dd454cb603c00c5b2de", 0x3}, 0x60, &(0x7f0000d3f000-0x80)=[{&(0x7f0000fe6000-0x8b)="f1f77cac97491e53902cf36b90571270900b401a825fc33b410d0aaf51818287c1afa78658dc801d6b1e6b205cfc20b1b6166c265f993581e556463aa02fb1a44ea3c6bd6b60af6217a1f20f45b171769172bc699b333dc7c1fc52ed7a90b618fa16e85c97a35cea4c7370b564cf9b7e62bf4bf6534918f4a245b8e0c0057279756e11ee7b29460917d4db", 0x8b}, {&(0x7f000092c000-0x1000)="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", 0x1000}, {&(0x7f0000c11000)="3951b9c69c5e1630fe7efb683bff61d1ea20d7e6f596baf490e6e8f02eaeaddcf6924d7d715e29a77a7e42519cbda4256b7043c127b7afa95180d1da76ca9f8c958f7784daf303cf52962cc2037d9b", 0x4f}, {&(0x7f0000d78000-0xa5)="5c107bedcf5e0e1564295f120f19c9fa1c5480c2085093ab14c844d5d903bdb4c90714c34d0b2256a916af59529d58a5e14bccb33104636a804c77007cf5f50578372102a40bec99b1368af642fa4616b81f5e7cc4146a5d8018aa32a10f015381334cddf03a5afc9dde576a46f12dd17504d14196f5fa6b8c1dbe3332635e0e8f4860b449e4674ab512f1e4afabb3bf2b7d8dceb977e43f9da12d589a8a71b0c1e0b26ab2", 0xa5}, {&(0x7f0000d5c000-0x5e)="84ce934ac8c48eef33d0fdba7d080770c20edb92c0068f738c36566f518af3e01b96bd6b4fff9678bd610f861c143872751f2b472c2662413bce6e53763558799ff44449b78a1e6fe3060c41f1ce8f560084e769117e5e72482b26ae510b", 0x5e}, {&(0x7f000058b000)="eeebc9306617349279b316f2b9e928253c9f6a42b382cfbc6000887316b42231185235c273c9b03f4edf0917d56e2f3850c27aa1d1452c00b0cade8d0d499d38e6534e42222510916ad660b5e08b5a0e61dba4a527cde9ebc5e611187ea5d56e0e825d7e2fa47848cdd4ce208f3abf3f2dbb0f15bd8680e1066f89995564f26af350293f42dac65de8d1288a6c38e9384a5d3448710941a29610695af1bdfb4126c97f4093fc7023a5b29f6edd011e96b1800d2e958728ffccf1ec375f59cc59a51183f95a1048f12e76d0de3adecc34a984ef44f62a541a94d9cb4af8ac5d152e4f09", 0xe3}, {&(0x7f00002ca000)="", 0x0}, {&(0x7f00009f6000-0x90)="6391ae6046c704c0f56e9f93748bde8f513ead056f958e70c7268ee9506dde00b6cccbd884a5bec14c0025c02860f3e94b36a6969bc911bc32c421581ea4addf86f7e458cf01de13f49a8ab5197f96ad64e6b31344c54af46872ef042e65b8285cd94395f7ce3b12813326f6933672c5f955552ab55b66ad786194ff8e2ae7f181638937159721cc3ac6cff2e3842773", 0x90}], 0x8, &(0x7f0000e51000-0x40)={0x40, 0x12f, 0xfffffffffffffeff, "e44ec65f0e1f5c1ecc677efff06abcb00c85749f22aeba9cfb00be4ec359165d31ce576dc083090ab5cf2ef0"}, 0x40, 0x0}], 0x4, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f00007ce000)={@common='ip6tnl0\x00', @ifru_names=@generic="2612befe6e0f93b7360724e4831d0dd6"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000437000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7c000+0x638)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000ce2000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r3}, 0x14) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000a73000)=0x0) 2018/01/16 17:52:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x6) r1 = socket$inet(0x2, 0x1, 0x0) connect(r0, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000706000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000493000)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000076e000-0x8)={r2, 0x8}, &(0x7f0000d7a000)=0x8) sendto$inet6(r0, &(0x7f0000cf5000-0x5d)="", 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000661000-0x20)="", 0x0, 0x0, &(0x7f0000955000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) socketpair(0x11, 0x1, 0x5, &(0x7f00005d2000-0x8)={0x0, 0x0}) accept$llc(r3, &(0x7f0000f7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b2b000)=0x10) 2018/01/16 17:52:09 executing program 4: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x2, &(0x7f00002b8000)={0x0, 0x0}) unshare(0x40600) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fee000)={0x3, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000099000-0x1a)={0x0, 0xe807, 0x9, [0x9, 0x6, 0x6, 0x4, 0xfffffffffffffffb, 0x7, 0x101, 0x2, 0x800]}, &(0x7f0000b8a000)=0x1a) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ff3000-0x8)={0xfff, 0x0, 0x13, 0x9}, 0x8) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ff3000-0xc)={r3, 0x6, 0x30}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000ff0000)={0xc, 0x0, 0x0, 0x0, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/16 17:52:09 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000ba0000)="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") getpeername(r0, &(0x7f0000f16000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000a0e000)=0x3a) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00009ad000-0x4)=0xdc6, 0x4) sendto(r0, &(0x7f0000b16000-0x67)="54c3f27638a7d6116b04bcd8b19c8dc82e77241a79a10a7b466842e925af3c2b3073625ccd242c8e493af2db15ac08329694d5512ed7a9898bc8e81853972bb36dd5127a7a3ae9a13c6bad66da99de78f55260267f291b0b1910921b873edeb4469e60902d3b85", 0x67, 0x20040090, &(0x7f00001a2000-0x80)=@generic={0x13, "31e8033415ceca5fde0246b1fd595f6b960efaa1ebc808d12ed29cdb750b6721a06386bc30a50fb0b51e4f039c8eeb759fba247178d33ce95aaa6b98fac0a79c253660df7b4071dee2dcf304eee8085a6680665ffce14f2670ca5b6e722993bed39e4e73aae26e98c3aa1474bf2cf071fca2748c9b6d943ea7103fc490fc"}, 0x80) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000032c000-0x4)=0x800, 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000ec2000)=""/4096, &(0x7f0000d3e000-0x4)=0x1000) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000692000+0xf0)=0x21, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000cb3000-0x70)=[{&(0x7f000007a000-0x66)=""/102, 0x66}, {&(0x7f0000000000)=""/152, 0x98}, {&(0x7f0000001000-0xe2)=""/226, 0xe2}, {&(0x7f0000c3d000-0x25)=""/37, 0x25}, {&(0x7f000078c000)=""/149, 0x95}, {&(0x7f0000000000)=""/94, 0x5e}, {&(0x7f0000e2c000-0x94)=""/148, 0x94}], 0x7, &(0x7f0000000000)=""/139, 0x8b, 0xf20e}, 0x20) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0xc6f2, 0x9}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000003000-0x43)="85c97e2c6107de5a7d03659814032cb8a383983a8fdeca1fef76b1f1d22fec5a17a1ec15fbb878a004485133c05c1c7bcfd3b4269fb8dd6f7fc76e3c1f9315b54af9f0", 0x43, 0x20000000, &(0x7f0000002000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x2, 0x4, {0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}}}, 0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000)={0x0, @in6={{0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0x12)={r2, 0x9, 0x5, [0x100000000, 0x0, 0xffffffffffff06da, 0x4, 0x8]}, 0x12) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000005000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000006000-0x4)=0x2, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000005000-0x8)={r2, 0xfffffffffffffff7}, 0x8) [ 266.648397] dccp_close: ABORT with 1 bytes unread 2018/01/16 17:52:09 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x0, 0x4) 2018/01/16 17:52:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000639000-0x10)={0x0, &(0x7f0000974000-0x26)=""/38}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000001d000-0x4)=0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f00003f8000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b61000-0x4)=0x2e, 0x80800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ae7000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00008c1000-0x8)={0x2, [0x6, 0x3]}, &(0x7f0000866000-0x4)=0x8) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000d3d000-0x4)=0xa, &(0x7f00001ea000-0x4)=0x4) [ 266.669856] can: request_module (can-proto-0) failed. 2018/01/16 17:52:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000bd3000-0x1e0)=[{{&(0x7f0000086000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58, &(0x7f0000142000-0xa0)=[{&(0x7f0000530000)="0d73d3b5cd5ae2122fca318a7f0ad7170196c27507246360cd89f5679ae1cef76d5c2bbd97242176b53850039164a50126c880f7f4196603870dbc56b08b5b6e139fef942693a2b8ad91", 0x4a}, {&(0x7f0000d2d000)="d14f9e66c5fcb1ca26fa91596a8b1644a7ceaadbb7fe57b02e29b8e3c968b083a6fcdb8b3ffa5decfe58fde623fc26462f06f8610c94c435c8ab073ec01710257f79ae641f5192ff7743c861f3d35b402b5a2fad4844f7ba65ad9a729dc9568f066637cc01c889367502133b49006802db3f831ea90e493f6763830139b92b4869cc0271499922554ae824fb575c37b3b0b059db901c699a91735deef783d8fe19", 0xa1}], 0x2, &(0x7f000043c000)=[{0x38, 0x102, 0xc5ae, "bb2ce19dceb81806330f840b837f57a36117aaba56f6dc3edd689e19b86f38625306"}, {0x78, 0x115, 0x7, "3596c8a7330bae5f3665dc86bdc6d16cfc26cf6e3971b00ac7d2e74dcbef607db96743a7a2a0c7343a7f74a81b6992bdc1af258e4baf9f8de5ee93198921d964b5f22ca845455a9b7a39aa128d00106de9311b80eb07fd214348b9967f71e0a8a3ac9baf3de1b2ef"}, {0xc0, 0x119, 0x1f, "12509f8a08166c773a897e1305d54f1c39630a01a7b2ed775131fa53ad3d3a93874d7944ef9b6b52578c7b421c60d204474950e89c20c1a6c4776cd9f54183b3d2622cb6cc4bf162f1b1415f29869bde62404dae804190302a3b7702d413f197b27401aabc315fe7e1839ee8374538ce755eb09193ae20597a70fe29a4e334c9a256fc37bcc062d9bd1a9759ea4cac47e429df8662608bf31201d647ac0434aa12f4ac9273bff507c8f738"}, {0x30, 0x112, 0x3, "1fb4c29cc170b47c13b12c5053d375c1e02ab305f62ee83843deb185"}], 0x1a0, 0x4}, 0x6}, {{&(0x7f000019d000)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000051d000)=[{&(0x7f0000faa000)="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0x1000}], 0x1, &(0x7f00005fa000)=[{0xc0, 0x19b, 0x200, "adf561ef78d60edb8cf403a0a60f56cb5f5484ff0f3389986ca02c8830014c5b7ac48b131709c25fd1e580d8367c7ef44dc0e4b023abb064832c2a0432503dd31a855e576684efc3e0282e17138d9813a092cae4851e87dc50bb898ea48c2a518fc22e73f3e11587c1f45b1eaf0d314bfb390d200e14adf2572ceb4f04eaa4232b2aa8eb59fa4b7cf8c2cdbcbc20865d65a714cec805add634c6058d374f7ead62e52e44af7bec11eca791a2"}, {0x30, 0x107, 0x17, "26dd809ed0986b0a25b2f78b3cbd46ca017d4b049387f53918"}, {0xd8, 0x13f, 0x8c1, "8288d4b51ec92a79948afd8bf970219766f796b1c07a0cafe6d581b2a3216a826e6fc2780e7260b03c0bc54d0e1e3f25d730724e49c6023dd5da6cc2beb7987a12abfdba703a28c6a756f81693413436268fe79bc51e08a4bde5f3d152c4d8dcea001bfbdfab153f482d9992844354215fe3028974f3b27b1a331378aeedeb75bb09b2bebe90af4ff421309a29ac921e3284971b23970789687db600a7a26f681cf60b23a1f1f2d24aa563668c1436ded18d5c316d0d0ed11e56751c810065ca4b061fdd8ba6dd"}, {0x1010, 0x129, 0x7f, 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"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"}], 0x1010, 0x11}, 0x1}], 0x5, 0xeda8092264fde589) getsockname(r1, &(0x7f0000335000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c00000)=0x2e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000218000-0x28)={@generic="3bd703c660b89f7d3febc36e3c41302e", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000a11000)={0x11, 0x0, r3, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x14) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0x14a}], 0x1, &(0x7f0000917000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x216}, @assoc={0x18, 0x117, 0x4, 0x23}], 0x90, 0x0}], 0x1, 0x8000) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="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", 0xcab}], 0x1, 0x0, 0x0, 0x4000}, 0x84) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) 2018/01/16 17:52:09 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000000a000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000004000)=0x1c, 0x800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f000000a000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000008000)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000009000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000000)={@common='ip6tnl0\x00', @ifru_ivalue=0x0}) 2018/01/16 17:52:09 executing program 4: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000f8e000-0x4)=0x0) poll(&(0x7f0000f89000)=[{r0, 0x0, 0x0}], 0x1, 0x4edc8b4f) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00008fb000-0x10)={0x0, 0x0}, &(0x7f0000f8d000)=0x10) [ 266.746327] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 266.795792] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/16 17:52:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002000-0x1)=0xfffffffffffff775, &(0x7f0000001000)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000000000)=[], 0x0, 0x0) 2018/01/16 17:52:09 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x3, &(0x7f0000004000)={0x0, 0x0}) connect$netlink(r0, &(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x102000}, 0xc) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000007000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0xe, 0x0, 0x5, 0xee2, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0x20) syz_emit_ethernet(0x46, &(0x7f0000008000-0xbe)={@random="99a3a12012e7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "32f60b", 0x10, 0x32, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "cd7d47", 0x0, "1848c9"}, ""}}}}}}, 0x0) 2018/01/16 17:52:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7e, 0x0, &(0x7f0000632000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000193000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000301000-0x20)={"396d3e181622f27b4bbfd485ae6fd6eb", {0x4, 0x5, 0x5, "3bd3f400ab66", 0xfb, 0x0}}) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000678000)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f0000a0b000)=0xc) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) getpeername(r3, &(0x7f00004ed000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b03000)=0x8) sendmsg$unix(r3, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f00004b3000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f000088b000-0xd2)=""/210, &(0x7f00003e2000-0x4)=0xd2) close(r2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000652000)={0x5}, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000fc2000)={0x0, 0x100000000}, &(0x7f00004a8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00005d3000)={r6, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000094e000)=0x8c) close(r0) 2018/01/16 17:52:09 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004d7000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f79000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f7a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000f7a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000f79000)={r2, r3}) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000f77000)={&(0x7f0000194000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f78000-0x20)=[], 0x0, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) recvmsg(r4, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[], 0x0, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f7a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000097b000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x263400000, 0x80000001, 0x4, 0x4, 0x1}, &(0x7f0000f79000)=0xa0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x3, 0x9, &(0x7f0000f7a000)={0x0, 0x0}) unshare(0x4000000) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000f7a000)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000f7a000)=0xc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r7, 0x107, 0x2, &(0x7f0000f7b000-0x10)={r8, 0x1, 0x6, @random="8aed719ada40", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000f79000)={r6, 0x3}, &(0x7f0000eb9000-0x4)=0x8) 2018/01/16 17:52:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{&(0x7f000001e000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000001a000)=[{&(0x7f000000c000)="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", 0xeff}], 0x1, &(0x7f000001d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000021000)=@routing={0x7e, 0x6, 0x3, 0xca, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, 0x38) 2018/01/16 17:52:09 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) bind$inet(r0, &(0x7f0000003000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) 2018/01/16 17:52:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80803, 0x7) sendmmsg$inet_sctp(r0, &(0x7f000034c000)=[], 0x0, 0x40) syz_emit_ethernet(0x3e, &(0x7f0000b96000-0xb3)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000194000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00009dc000-0x4)=0x1c) setsockopt$inet6_buf(r1, 0x29, 0xcd, &(0x7f0000275000)='Z', 0x1) 2018/01/16 17:52:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000159000)={0x0, 0x0}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00001e7000-0xeb)="a89be44eec6ae3feb495e321c5c7367718dd318974be221cca6ffc631fd1d21c39f99ad612149363ccf9dc04e02a863a56b19743a124d0af6e763fe4e520358c59446f7f1b94cef73271b60e751a16c4fb1144fbae0d3fc72e5e2735534613add90c86ef5ced1f92f595f80fe87d34c1958701409b14b27cdc6cd70bea7c7914affcfb5996a265e3279b1b5a0873c29ab440e0f3d3b382414b316d9451f4df30366ed43caa2775e0da940fe37ef670398533c73942d06ecdd120d74501aa1624418ea49945740e5cab1bcb0fd5456c8802148305845d2daa2b132db412099c6065cfcbd4ed761edde9946f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000e74000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r1, &(0x7f00008fa000)=' ', 0x1, 0x0, &(0x7f0000ffb000-0x10)=@ipx={0x4, 0xffffffffffffffff, 0x0, "feb2b9af68b6", 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r3, 0x29, 0x5, &(0x7f00001d5000-0x4)=0x0, &(0x7f0000c92000)=0x4) shutdown(r2, 0x0) 2018/01/16 17:52:09 executing program 7: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000fe0000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fe0000)=0x10) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000fe0000)=0x3, 0x4) listen(r0, 0x7) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000fe2000-0x1000)=""/4096, &(0x7f0000fe1000)=0x1000) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000fe1000-0x4)=0x0) setsockopt(r1, 0x1, 0x15, &(0x7f0000f9e000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00\x00\x00\x00\x00', 0x10) 2018/01/16 17:52:09 executing program 4: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f00001c7000-0x7e)="2fb6fdfeadec91d14aaf17e3dc9759a2332bf8f6c1e128bf6213d7597d302bf9974bccd9fb0125462acd805eb3189e7509a79fbd36ecd830c9547734321d726f4fffec7d0df3877ce83904e9f87664490615bcbdf4eded6426f85d8c983240987b6095b5ad74d595395dd9b2530433f03d06ef6d3e9efb354e4c07194fc8") socket$inet(0x2, 0x7, 0xffffffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) pipe(&(0x7f0000839000)={0x0, 0x0}) 2018/01/16 17:52:09 executing program 5: mmap(&(0x7f0000000000/0x959000)=nil, 0x959000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x20000200000010f, 0x81, &(0x7f0000005000)='3!\x00\x00', 0x4) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000095a000-0x8)=0x0, &(0x7f000095a000-0x4)=0x8) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x100000001) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000095a000)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f000034b000-0x4)=0x2) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000095b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000634000)=0x5) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000959000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000959000)=0xe8) 2018/01/16 17:52:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000182000-0x4)=0x0, &(0x7f0000dd6000)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000157000-0x5c)={{0xa, 0x0, 0xef, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x945}, {0xa, 0x2, 0x7ca, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x2, [0x6, 0x635f, 0xffffffffffffffff, 0x5, 0x8, 0x0, 0x9, 0x0]}, 0x5c) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000603000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000711000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d11000)=0x0, &(0x7f000038f000)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000024c000)={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, {0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x1}, 0x401, [0x3, 0x4f, 0x6, 0x4, 0xfffffffffffffffb, 0x50, 0x1, 0x7ff]}, 0x5c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00003bc000-0x10)=@hopopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x2b}]}, 0x10) socketpair(0x1f, 0x4, 0x81, &(0x7f0000c0e000-0x8)={0x0, 0x0}) getsockname$ax25(r2, &(0x7f0000ccd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000652000-0x4)=0x10) bind$inet6(r0, &(0x7f0000169000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000183000)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00005a1000)=0xd1, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x5a35, @loopback={0x0, 0x1}, 0x9}, 0x1c) bind$inet6(r2, &(0x7f0000235000-0x1c)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x8}, 0x1c) 2018/01/16 17:52:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x400000000000933) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000063d000)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f000096f000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000138000-0x48)={0xf, 0x7, &(0x7f0000488000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x2f}, @call={0x85, 0x0, 0x0, 0x2b}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ade000-0x4)='GPL\x00', 0x4, 0x5b, &(0x7f00008f3000-0x5b)=""/91, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) recvfrom$ax25(r0, &(0x7f0000021000)=""/0, 0x0, 0x2, &(0x7f00001a4000)={0x3, {"3ab85d6dcdfc76"}, 0x0}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 17:52:09 executing program 0: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4d000-0x4)=0x100000002, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f000068c000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000f68000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f69000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000f68000)="a78bf1be16e356f414c61871ab69ae5e0769573c70cc2282646a041e93fa", 0x1e, 0x4000001, 0x0, 0x0) 2018/01/16 17:52:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00002f9000-0x10)=[{&(0x7f00005b9000)="4a171ed57bc6b50585a73d6e55b3a316f1fb5d4ee51bd6cb689449499efbf95b", 0x20}], 0x1, &(0x7f0000697000-0x18)=[], 0x0, 0x0}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003f3000-0x8)={0x0, 0x0}) accept4$ipx(r3, 0x0, &(0x7f0000eb5000)=0x0, 0x80800) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 17:52:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) splice(r1, &(0x7f000037e000-0x8)=0x0, r1, &(0x7f0000188000)=0x0, 0xffffffff00000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4)=0x0, 0x4) write(r1, &(0x7f00007d9000)="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", 0x599) write(r1, &(0x7f0000363000-0x1000)="bc", 0x1) 2018/01/16 17:52:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000513000)={0xffffffffffff8000, 0x5}, 0x2) bind$alg(r0, &(0x7f0000458000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) bind$alg(r0, &(0x7f00006a6000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) 2018/01/16 17:52:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x1, 0x0, 0xea, 0x100000001, 0x0, 0x100}, 0x9}, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8, 0x30}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x29b}, 0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7, 0x7, 0x1, 0xffffffffffff0001, 0x0, 0x704, 0xa8, 0x9, r1}, &(0x7f0000004000-0x4)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000005000-0x4)=0x0, &(0x7f0000001000)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r1, 0x100000001}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000-0x8c)={r1, @in6={{0xa, 0x0, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9780000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000)=0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006000)=@sack_info={r2, 0x5, 0xffffffffffff7fff}, &(0x7f0000006000)=0xc) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000006000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000008000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000007000)=0x14) r5 = getuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x1, 0x4, 0xa, 0xa0, 0x20, 0x0, r4, r5}, {0x1f04, 0x0, 0x0, 0x23, 0x40, 0x20000, 0x0, 0x4}, {0xfffffffffffffff7, 0x3, 0xa80, 0x6}, 0x8, 0xa, 0x3, 0x0, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x5, 0x4, 0x0, 0x5, 0x8001, 0x3, 0xe6}}, 0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000009000-0x8c)={r3, @in6={{0xa, 0x1, 0xfb5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000009000-0x18)=@add_del={0x2, &(0x7f0000009000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) 2018/01/16 17:52:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000048000)={0x1, 0x5, &(0x7f0000c82000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f000034e000)={0x0, 0x0}) accept(r1, 0x0, &(0x7f0000638000)=0x0) connect$unix(r2, &(0x7f00003f6000)=@abs={0x1, 0x0, 0x3}, 0x8) r3 = accept4(r0, &(0x7f00004a3000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d35000)=0xe, 0x800) getpeername$packet(r3, &(0x7f0000fb1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00000bb000-0x4)=0x14) r4 = accept(r3, &(0x7f0000b9d000)=@generic={0x0, ""/126}, &(0x7f0000aff000)=0x80) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000f7c000)=0x1f, &(0x7f0000d0b000)=0x3) 2018/01/16 17:52:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000188000)={0x0, 0x0}) shutdown(r0, 0x1) pipe(&(0x7f0000988000)={0x0, 0x0}) accept4$nfc_llcp(r1, &(0x7f0000c4a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000092d000-0x4)=0x60, 0x80000) 2018/01/16 17:52:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000000000)="240000001b00fbffebffffffffff000005f6ff0b0800030000000090f7000003f9161701", 0x24) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004b9000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000559000-0x8)={r0, r1}) 2018/01/16 17:52:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000044000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007b4000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f000019a000)={&(0x7f000072a000)=[0x0, 0x0, 0x0], 0x3}) vmsplice(r0, &(0x7f00003bc000-0x90)=[{&(0x7f0000bc4000-0x89)="ea092f3f209670bcbbc6f58cadb64a5509415b55b50968e8e69a19770b684d7db0c601417c81f0fe0038913f34a84e38472cf184e01cc20602d9cd440d4f959d11bce67bd622b4649d82a01cc3be862d7c806fbacdd93090157d41bbb1074e7bf9fdf304e6c8d00c6a61cc8046fe27e14561abb53ee690a45d6156e48ac39ce5ebfdbdd3f324219cfc", 0x89}, {&(0x7f0000cdc000-0x24)="c8a727f5b85dbd30e6bb66e6ce573957ccd292717f6169d48b41d305414b146379ffa24e", 0x24}, {&(0x7f0000bab000)="24247dd064e486fda2e4d4fa959f896f946c5bf53218e70a5643a4bf95f50d0751bd7ea56f1982e39396afdda37aad5ac592ae6ae4d9ef4be459aaa4a6f8380d21aa1eb86510263aa53b6a86406271", 0x4f}, {&(0x7f0000b28000)="9e01e60ef5bd0f7764d939d5b19a6e68d23845f532f1d081655632374c8f1e2684d1b693df6707eb8a0c91056bc65461a350986b4fc54fcc1ca0f6d2e41da9d46ed9", 0x42}, {&(0x7f00003e1000)="b9e047223b1a011df06bd89edd31dcf8a092fc60ce3c7f34f30a110edcdf973e2ee9cb711375f5b2cfcb702c1022969a8e3c2b12c0da2bb4d7ded3e6baecd6fabfe94ed1f055a4fd387a012af067e60251426ed107a08b25ca200a805c558722fbe604a6a6c2180d7ee849273a0a4e2d092c970c36b68e887e624fcbeabbf1c27df4adf0480087f361de4921d02f31ba86cc62884fed8f66fb14a01b9d3a1b9b5ece5616d479a304ae0e5fa0705c44c22de5bbca621fc2e7", 0xb8}, {&(0x7f0000eeb000)="25d2545226b1c4a33af7078a1f67b45b00ad6594cb47d1192615725ea533b9b15e9d14c82dcb9f51daa40f567cbdab31a7df39ed638b20fd92ce87fc1ba51e37dff37a67b388a98581795fb025f8c30a3a63014e2a9c02e830a7aed43ac0e2df38879202087ae2fae7b38b9c4187c1d5dd2013bf1fe7ccaaa5b5295a1d04b75902a676b650432eeb8e1e39036c7ce4a2a167ad1d744eeb53907268bbbfa87eab5f22b3db81d2834f495b", 0xaa}, {&(0x7f0000918000-0xc67)="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0x1000}, {&(0x7f0000a9a000-0x8a)="68c2c537eeba8e4b3fdcec8320e241bc4da987440f87ffcf8f520af070a4bb40ffc26590a1be9e1a8110a10a76de3b70bc0ed2fcd8278b76bce0202240bff8180a9b6dc3c4f2601ab1de07230ff0d72897dbc58adbeeea3f0dd59cf9180e16405093a17c24459e51bb870a59734d6a6bfa5634393b7ff5ef1b3a03ace2c14ad5f8c1e6280d8ed2569069", 0x8a}, {&(0x7f00005bd000)="e3e2b36511bedae7b08d2274de2d48f18ef822af67800b3cacc98602413c3288fa489cf12ad3bea121bf7390a756e2dd7cb84cb2e109d72c25eaf9033c598adfb1908fbf1b6f216ee7dcf419fbf8b6a630d2ed1a279d1d8c7b2f", 0x5a}], 0x9, 0xa) r2 = socket$inet6(0xa, 0x8000000000000002, 0x7) sendmsg(r2, &(0x7f000030c000)={&(0x7f00004ae000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a35000)=[{&(0x7f0000fcb000-0x95)="3bdf1a40b21e2e90f6e841c2c623ae810ae226301800dbc1708c6f91fa2d77286841ea4f88664bd1d09ecb5ecef5bde547e6076c1d4cd0617b5413c21fe83f15bafa96dc87a753d437a8b6f2e980f7201e0e217dd956f0cd54b897335e67e90be787a9bdcf7f209921367f37552974b6750d59f4f977af17798b03675c2830527ff0953f8bb81c6a2fb3a203a0dd985888b7a1d8fc", 0x95}, {&(0x7f0000fcc000)="04b5d703a6d2c1ff38926e38f0c340f2f227fe", 0x13}, {&(0x7f00007c3000-0xbf)="2ae30bcc8ffa1d4afef7e750e2de61fde3dfd6ced04e6c74885dd1b61a698e5e144ff9d5b828f6539f5fc264c25b30ba8c9d9f6d85a7362b6209120528077d0a11b98803256c34924e2031db285cb87d2be10c53abc63bf4de210e7232e3a192ab01b8759640d52620dd31f6097a62108f65999e2f680e3a483f4e187e1d7a448180cc40eaaad17038c1caf2bb678df2915f0e0810beb109a0a995900979b0b2c5c3092185f310a916f62551fbe1b5356e7994e4f2d5ae32168ded6794f800", 0xbf}, {&(0x7f00004bb000-0x1000)="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", 0x1000}, {&(0x7f0000823000)="0b40a46709ab310fdef7a433d3e142e9b6569992c225d262cd406dadbcc4e8a912eb4c7f3c04344f847a1beacd97042f6c3eea367984ee7532b0ad8100c2e4d651e336b0759efa7edcbae8492e9fff04626a5247f6529a14af3f4d31e1645b53ab37ab80f20d291a30925fec87cf11f8b183afd82c17689462c307fd27897dbf2b9a9ad591c14b59fd5180dde236a83006df2288c1e5cb4e2d9bd7d4d576d9687e3119262963fdf3921625e6fe558aea9c40bf680591fe73cac17317b1557cf0bde417", 0xc3}, {&(0x7f0000b5a000)="2e6ab8df6dacf4a41a9db516376e0476613bff70c942728280b5fd5453f18b33a6bf7011fcd130dfcdf287cb86f732e4979226553f9b1bb99e308559e3b2fc2cc128609cc22d", 0x46}, {&(0x7f0000428000)="591e0f2e3877acef29aca059808223c269db5009751423a606a05ce235c5fafd978a33a0c200b2d527c2a6ac2de908bd56b1c644f1a1490073117afee4c86e73d34cc3ca22737ce17a47fb0ecc97ab64dc20d58cc952b228d56381f0175487ce8fb1fe01f7ea440f9deaa9920697e504446e7d215f9c5300165915a34679a2e45aa194d5e01ddf901e0d9382464ed9eed2a4e71991db", 0x96}, {&(0x7f0000e49000)="d964269a8e37de226ca264d584dccd000ed56d0e3a52fa6b2f27df6696c660e9cd7db7e9ff313aac", 0x28}, {&(0x7f0000c41000-0x42)="a4ceb106ed70b92558dd2d41962a4581122a4672818201f47b730b1264a19a120ade97a3d412c10c0e3e9156a4696c39d79cf7e28b4b8a20e50c4aad5dfa95840bb3", 0x42}], 0x9, &(0x7f0000332000)=[{0xc8, 0x1, 0x2, "752bb04cca4f66f505ae796969162ea106aa0e8ba0076a8dc2226fa7491708985e483b8334cbe244db9060896c6c1224d23e09246dd67c7e7dd3a81a17afb55c89e5c523303d2602f2385909c060e59a4b2a0302a1060b93e54e8571052fdd34eed8fe45821c95c95df3531049d500d83decf52aaf5359f99b13b19a0628bfbe0c98e5b0a121e5253efcc8d0288f82f5b17b849bd11a6f45073d9c35c3c10babdff8bf581ce76769630092eae763be4fdea8f917"}], 0xc8, 0x0}, 0x0) 2018/01/16 17:52:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, 0x98) 2018/01/16 17:52:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000214000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000ca8000)=0x32) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000011d000-0x2)=0x5, 0x2) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x80000000002a, &(0x7f0000f0f000-0x4)=0x0, &(0x7f0000d65000)=0x4) bind$inet(r0, &(0x7f00009da000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 17:52:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xe, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008d1000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004f9000-0x4)={0x5}, 0x4) [ 267.136270] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/16 17:52:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000000000}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000f9e000)=[{{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000c4f000-0x31)='L', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) shutdown(r0, 0x1) close(r0) 2018/01/16 17:52:10 executing program 7: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f8a000)={0x4, {{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x1, 0x83, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x73, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe9ea}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvfrom(r2, &(0x7f0000f88000-0x98)=""/152, 0x98, 0x0, &(0x7f0000f87000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000f8b000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8c000-0x4)=0x10) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000f8b000)=0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000f8c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00000d0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000016f000)={r5, 0x5}, &(0x7f0000890000-0x4)=0x8) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000f8d000-0x10)={0x3f, 0x4, 0x100000000, 0x7a, r5}, 0x10) [ 267.177831] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/16 17:52:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) pwrite64(r0, &(0x7f0000e2b000)="9f1954fd99beb04b50", 0x9, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dea000-0x4)={r1}) getpeername$netrom(r2, &(0x7f0000e1c000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fd3000-0x4)=0x48) 2018/01/16 17:52:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f000093b000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00002fd000-0x4)=0x4, 0x4) accept(r0, &(0x7f000001a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000583000-0x4)=0x60) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00007fd000)=r0, 0x4) 2018/01/16 17:52:10 executing program 1: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f15000)={0x0, 0xfa}, 0x8) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f21000)={0x0, 0x0}) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000039f000-0x8)={0x0, 0x0}, &(0x7f0000f22000-0x4)=0x8) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000f23000-0x4)=0x0, &(0x7f0000235000)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00001b9000-0xc6)={r2, 0xbe, "800b30c6f601a89ca4803dfc9d8539187a628d4c64374c327d723d17acf7c2209d532f1d640c87801bbc0a49f35475ac524f16afc656485dc25dbd1b45ab961a437ebbddfb7bf48066d5a585a5fae5beb10c398768b41a598af476716322928a1e8be2c764c2bd9252dcf0322392e8d75d988c89a91744774eaa488d9ecb64cdfbd1a58ad7bfd46aef5ca675d39b9e59d0a34a7053fe148ff6daf5dd2c51824451693a0f7e16073adc78922ddf784fa23889d4ed0380114cb22cad90dff0"}, &(0x7f0000f22000-0x4)=0xc6) 2018/01/16 17:52:10 executing program 5: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000e70000)=0x40, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ae5000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e72000)={0x1a3600, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f000054e000-0x10)={r2, 0x9}) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/16 17:52:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000920000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000553000-0x10)=[{&(0x7f00006c1000)=""/4096, 0x1000}], 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000e9c000-0x4)=0x0, 0x3) readv(r1, &(0x7f000037a000-0x50)=[{&(0x7f0000d27000-0x9e)=""/158, 0x9e}, {&(0x7f0000fd5000)=""/4096, 0x1000}, {&(0x7f00004b5000)=""/4096, 0x1000}, {&(0x7f000004a000-0xde)=""/222, 0xde}, {&(0x7f00004e5000-0x79)=""/121, 0x79}], 0x5) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a61000)=0x0, &(0x7f0000da1000)=0x4) write(r1, &(0x7f0000335000)="", 0x10051) 2018/01/16 17:52:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000010, 0x803, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00005a4000)=0x0, 0x4) write(r0, &(0x7f00005f0000-0x24)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/01/16 17:52:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000607000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c, &(0x7f0000232000-0x10)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000e00000-0x148)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f000010c000-0xec)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) listen(r0, 0x7) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003e3000)=0x0, &(0x7f0000402000-0x4)=0x4) accept4(r0, 0x0, &(0x7f0000623000-0x4)=0xfffffffffffffde6, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/16 17:52:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000ce4000)=""/27, &(0x7f0000001000-0x4)=0x1b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10000002032, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000b15000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b40000)=0x10, 0x80000) r2 = accept4(r1, 0x0, &(0x7f000022d000)=0xad, 0x80004) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000a07000)="0600ff5f017816", 0x7) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00004d5000-0x8c)={0x0, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fb6000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00003c3000)={r3, 0x10001, 0x401}, 0x8) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000b9d000-0x2)=0x9, 0x2) 2018/01/16 17:52:10 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001a000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@typed={0x10, 0x1, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000006000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000001d000)=0x10, 0x800) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f000001e000-0x28)={@common='teql0\x00', 0x9f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000001e000-0x4)=0x0, 0x4) 2018/01/16 17:52:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00009d7000-0x4)={0x0}, 0x4) 2018/01/16 17:52:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000048b000)=0x0, &(0x7f0000e2e000-0x4)=0x4) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f34000)="0a07d11cd5de00e5b3f60c017e54dbb2295df0000300064000000083000000e6f6", 0x21) 2018/01/16 17:52:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000443000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x8}, @dev={0xac, 0x14, 0x0, 0xe}}, 0xc) 2018/01/16 17:52:10 executing program 3: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00002ab000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fe2000-0x4)=0x14) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f00008d2000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fe2000-0x4)=0x10, 0x800) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000fe000-0x20)={r1, &(0x7f000094b000-0xd5)="", &(0x7f0000fe3000-0x3a)="", 0x0}, 0x20) [ 267.379729] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 267.413468] [ 267.413473] ========================= [ 267.413474] WARNING: held lock freed! [ 267.413481] 4.15.0-rc7+ #191 Not tainted [ 267.413483] ------------------------- [ 267.413492] syz-executor0/25181 is freeing memory 00000000ff3c5000-00000000c51d1f0a, with a lock still held there! [ 267.413495] (sk_lock-AF_INET6){+.+.}, at: [<000000008f11a201>] sctp_wait_for_sndbuf+0x509/0x8d0 [ 267.413528] 1 lock held by syz-executor0/25181: [ 267.413529] #0: (sk_lock-AF_INET6){+.+.}, at: [<000000008f11a201>] sctp_wait_for_sndbuf+0x509/0x8d0 [ 267.413547] [ 267.413547] stack backtrace: [ 267.413555] CPU: 0 PID: 25181 Comm: syz-executor0 Not tainted 4.15.0-rc7+ #191 [ 267.413559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.413562] Call Trace: [ 267.413584] dump_stack+0x194/0x257 [ 267.413598] ? arch_local_irq_restore+0x53/0x53 [ 267.413622] debug_check_no_locks_freed+0x32f/0x3c0 [ 267.413635] kmem_cache_free+0x68/0x2a0 [ 267.413647] __sk_destruct+0x628/0x920 [ 267.413653] ? save_stack+0x43/0xd0 [ 267.413665] ? sock_rfree+0x160/0x160 [ 267.413672] ? sctp_sendmsg+0x28f7/0x33f0 [ 267.413682] ? sock_sendmsg+0xca/0x110 [ 267.413689] ? SYSC_sendto+0x361/0x5c0 [ 267.413699] ? SyS_sendto+0x40/0x50 [ 267.413708] ? entry_SYSCALL_64_fastpath+0x23/0x9a [ 267.413720] ? check_noncircular+0x20/0x20 [ 267.413729] ? print_irqtrace_events+0x270/0x270 [ 267.413742] ? __local_bh_enable_ip+0x121/0x230 [ 267.413751] ? sctp_put_port+0x495/0x640 [ 267.413760] ? sctp_poll+0xc00/0xc00 [ 267.413773] ? refcount_sub_and_test+0x115/0x1b0 [ 267.413779] ? refcount_inc+0x50/0x50 [ 267.413786] ? refcount_inc+0x50/0x50 [ 267.413796] sk_destruct+0x47/0x80 [ 267.413803] __sk_free+0xf1/0x2b0 [ 267.413812] sk_free+0x2a/0x40 [ 267.413822] sctp_association_put+0x14c/0x2f0 [ 267.413829] ? sctp_association_hold+0x20/0x20 [ 267.413836] ? lock_sock_nested+0x91/0x110 [ 267.413843] ? trace_hardirqs_on+0xd/0x10 [ 267.413850] ? __local_bh_enable_ip+0x121/0x230 [ 267.413863] sctp_wait_for_sndbuf+0x673/0x8d0 [ 267.413881] ? sctp_init_sock+0x13b0/0x13b0 [ 267.413890] ? do_raw_spin_trylock+0x190/0x190 [ 267.413897] ? __local_bh_enable_ip+0x121/0x230 [ 267.413903] ? sctp_prsctp_prune+0x97/0x790 [ 267.413912] ? prepare_to_wait+0x4d0/0x4d0 [ 267.413920] ? trace_hardirqs_on+0xd/0x10 [ 267.413933] sctp_sendmsg+0x28f7/0x33f0 [ 267.413952] ? sctp_id2assoc+0x390/0x390 [ 267.413960] ? avc_has_perm+0x43e/0x680 [ 267.413971] ? avc_has_perm_noaudit+0x520/0x520 [ 267.413980] ? __fget+0x35c/0x570 [ 267.413994] ? iterate_fd+0x3f0/0x3f0 [ 267.414012] ? find_held_lock+0x35/0x1d0 [ 267.414030] ? sock_has_perm+0x2a4/0x420 [ 267.414043] ? lock_release+0x9a2/0xa40 [ 267.414055] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 267.414066] ? __check_object_size+0x25d/0x4f0 [ 267.414080] inet_sendmsg+0x11f/0x5e0 [ 267.414088] ? inet_sendmsg+0x11f/0x5e0 [ 267.414094] ? __might_sleep+0x95/0x190 [ 267.414102] ? inet_create+0xf50/0xf50 [ 267.414111] ? selinux_socket_sendmsg+0x36/0x40 [ 267.414119] ? security_socket_sendmsg+0x89/0xb0 [ 267.414127] ? inet_create+0xf50/0xf50 [ 267.414137] sock_sendmsg+0xca/0x110 [ 267.414146] SYSC_sendto+0x361/0x5c0 [ 267.414156] ? SYSC_connect+0x4a0/0x4a0 [ 267.414167] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 267.414176] ? __do_page_fault+0x3d6/0xc90 [ 267.414188] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 267.414199] ? _cond_resched+0x14/0x30 [ 267.414222] ? SyS_futex+0x269/0x390 [ 267.414230] ? SyS_setsockopt+0x215/0x360 [ 267.414240] ? do_futex+0x22a0/0x22a0 [ 267.414249] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 267.414262] SyS_sendto+0x40/0x50 [ 267.414273] entry_SYSCALL_64_fastpath+0x23/0x9a [ 267.414279] RIP: 0033:0x452df9 [ 267.414283] RSP: 002b:00007f0848154c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 267.414290] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452df9 [ 267.414294] RDX: 0000000000000001 RSI: 000000002010bf14 RDI: 0000000000000013 [ 267.414298] RBP: 000000000000047f R08: 00000000204d9000 R09: 000000000000001c [ 267.414302] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4c88 [ 267.414305] R13: 00000000ffffffff R14: 00007f08481556d4 R15: 0000000000000003 [ 267.414494] ================================================================== [ 267.414503] BUG: KASAN: use-after-free in do_raw_spin_lock+0x1e0/0x220 [ 267.414509] Read of size 4 at addr ffff8801c35f508c by task syz-executor0/25181 [ 267.414510] [ 267.414516] CPU: 0 PID: 25181 Comm: syz-executor0 Not tainted 4.15.0-rc7+ #191 [ 267.414519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.414522] Call Trace: [ 267.414530] dump_stack+0x194/0x257 [ 267.414542] ? arch_local_irq_restore+0x53/0x53 [ 267.414552] ? show_regs_print_info+0x18/0x18 [ 267.414558] ? lock_acquire+0x1d5/0x580 [ 267.414568] ? trace_hardirqs_on+0xd/0x10 [ 267.414589] ? do_raw_spin_lock+0x1e0/0x220 [ 267.414601] print_address_description+0x73/0x250 [ 267.414610] ? do_raw_spin_lock+0x1e0/0x220 [ 267.414619] kasan_report+0x25b/0x340 [ 267.414630] __asan_report_load4_noabort+0x14/0x20 [ 267.414638] do_raw_spin_lock+0x1e0/0x220 [ 267.414648] _raw_spin_lock_bh+0x39/0x40 [ 267.414656] ? release_sock+0x74/0x2a0 [ 267.414665] release_sock+0x74/0x2a0 [ 267.414673] ? sctp_prsctp_prune+0x97/0x790 [ 267.414683] ? __release_sock+0x360/0x360 [ 267.414691] ? trace_hardirqs_on+0xd/0x10 [ 267.414705] sctp_sendmsg+0x2993/0x33f0 [ 267.414723] ? sctp_id2assoc+0x390/0x390 [ 267.414732] ? avc_has_perm+0x43e/0x680 [ 267.414743] ? avc_has_perm_noaudit+0x520/0x520 [ 267.414751] ? __fget+0x35c/0x570 [ 267.414764] ? iterate_fd+0x3f0/0x3f0 [ 267.414778] ? find_held_lock+0x35/0x1d0 [ 267.414794] ? sock_has_perm+0x2a4/0x420 [ 267.414805] ? lock_release+0x9a2/0xa40 [ 267.414813] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 267.414821] ? __check_object_size+0x25d/0x4f0 [ 267.414834] inet_sendmsg+0x11f/0x5e0 [ 267.414841] ? inet_sendmsg+0x11f/0x5e0 [ 267.414848] ? __might_sleep+0x95/0x190 [ 267.414857] ? inet_create+0xf50/0xf50 [ 267.414867] ? selinux_socket_sendmsg+0x36/0x40 [ 267.414873] ? security_socket_sendmsg+0x89/0xb0 [ 267.414881] ? inet_create+0xf50/0xf50 [ 267.414890] sock_sendmsg+0xca/0x110 [ 267.414899] SYSC_sendto+0x361/0x5c0 [ 267.414911] ? SYSC_connect+0x4a0/0x4a0 [ 267.414922] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 267.414929] ? __do_page_fault+0x3d6/0xc90 [ 267.414940] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 267.414951] ? _cond_resched+0x14/0x30 [ 267.414971] ? SyS_futex+0x269/0x390 [ 267.414978] ? SyS_setsockopt+0x215/0x360 [ 267.414988] ? do_futex+0x22a0/0x22a0 [ 267.414997] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 267.415014] SyS_sendto+0x40/0x50 [ 267.415026] entry_SYSCALL_64_fastpath+0x23/0x9a [ 267.415031] RIP: 0033:0x452df9 [ 267.415034] RSP: 002b:00007f0848154c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 267.415040] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452df9 [ 267.415044] RDX: 0000000000000001 RSI: 000000002010bf14 RDI: 0000000000000013 [ 267.415047] RBP: 000000000000047f R08: 00000000204d9000 R09: 000000000000001c [ 267.415050] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4c88 [ 267.415053] R13: 00000000ffffffff R14: 00007f08481556d4 R15: 0000000000000003 [ 267.415067] [ 267.415071] Allocated by task 25191: [ 267.415078] save_stack+0x43/0xd0 [ 267.415085] kasan_kmalloc+0xad/0xe0 [ 267.415090] kasan_slab_alloc+0x12/0x20 [ 267.415095] kmem_cache_alloc+0x12e/0x760 [ 267.415101] sk_prot_alloc+0x65/0x2a0 [ 267.415107] sk_alloc+0x105/0x1440 [ 267.415116] sctp_v6_create_accept_sk+0x15a/0x9b0 [ 267.415121] sctp_accept+0x5c4/0x970 [ 267.415128] inet_accept+0x12c/0x930 [ 267.415133] SYSC_accept4+0x38d/0x870 [ 267.415138] SyS_accept4+0x2c/0x40 [ 267.415145] entry_SYSCALL_64_fastpath+0x23/0x9a [ 267.415146] [ 267.415149] Freed by task 25181: [ 267.415154] save_stack+0x43/0xd0 [ 267.415160] kasan_slab_free+0x71/0xc0 [ 267.415166] kmem_cache_free+0x83/0x2a0 [ 267.415172] __sk_destruct+0x628/0x920 [ 267.415178] sk_destruct+0x47/0x80 [ 267.415184] __sk_free+0xf1/0x2b0 [ 267.415190] sk_free+0x2a/0x40 [ 267.415198] sctp_association_put+0x14c/0x2f0 [ 267.415204] sctp_wait_for_sndbuf+0x673/0x8d0 [ 267.415210] sctp_sendmsg+0x28f7/0x33f0 [ 267.415216] inet_sendmsg+0x11f/0x5e0 [ 267.415221] sock_sendmsg+0xca/0x110 [ 267.415227] SYSC_sendto+0x361/0x5c0 [ 267.415233] SyS_sendto+0x40/0x50 [ 267.415240] entry_SYSCALL_64_fastpath+0x23/0x9a [ 267.415242] [ 267.415247] The buggy address belongs to the object at ffff8801c35f5000 [ 267.415247] which belongs to the cache SCTPv6 of size 1888 [ 267.415252] The buggy address is located 140 bytes inside of [ 267.415252] 1888-byte region [ffff8801c35f5000, ffff8801c35f5760) [ 267.415253] The buggy address belongs to the page: [ 267.415260] page:ffffea00070d7d40 count:1 mapcount:0 mapping:ffff8801c35f5000 index:0x0 [ 267.415266] flags: 0x2fffc0000000100(slab) [ 267.415275] raw: 02fffc0000000100 ffff8801c35f5000 0000000000000000 0000000100000002 [ 267.415281] raw: ffffea00072bafa0 ffffea0007135420 ffff8801d2c74b40 0000000000000000 [ 267.415284] page dumped because: kasan: bad access detected [ 267.415285] [ 267.415287] Memory state around the buggy address: [ 267.415292] ffff8801c35f4f80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 267.415296] ffff8801c35f5000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 267.415301] >ffff8801c35f5080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 267.415303] ^ [ 267.415308] ffff8801c35f5100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 267.415314] ffff8801c35f5180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 267.415316] ================================================================== [ 267.415330] Kernel panic - not syncing: panic_on_warn set ... [ 267.415330] [ 267.415336] CPU: 0 PID: 25181 Comm: syz-executor0 Tainted: G B 4.15.0-rc7+ #191 [ 267.415340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.415342] Call Trace: [ 267.415349] dump_stack+0x194/0x257 [ 267.415358] ? arch_local_irq_restore+0x53/0x53 [ 267.415370] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 267.415378] ? vsnprintf+0x1ed/0x1900 [ 267.415386] ? do_raw_spin_lock+0x140/0x220 [ 267.415395] panic+0x1e4/0x41c [ 267.415403] ? refcount_error_report+0x214/0x214 [ 267.415413] ? add_taint+0x1c/0x50 [ 267.415421] ? add_taint+0x1c/0x50 [ 267.415431] ? do_raw_spin_lock+0x1e0/0x220 [ 267.415439] kasan_end_report+0x50/0x50 [ 267.415448] kasan_report+0x144/0x340 [ 267.415461] __asan_report_load4_noabort+0x14/0x20 [ 267.415469] do_raw_spin_lock+0x1e0/0x220 [ 267.415481] _raw_spin_lock_bh+0x39/0x40 [ 267.415488] ? release_sock+0x74/0x2a0 [ 267.415496] release_sock+0x74/0x2a0 [ 267.415502] ? sctp_prsctp_prune+0x97/0x790 [ 267.415512] ? __release_sock+0x360/0x360 [ 267.415520] ? trace_hardirqs_on+0xd/0x10 [ 267.415535] sctp_sendmsg+0x2993/0x33f0 [ 267.415554] ? sctp_id2assoc+0x390/0x390 [ 267.415562] ? avc_has_perm+0x43e/0x680 [ 267.415577] ? avc_has_perm_noaudit+0x520/0x520 [ 267.415584] ? __fget+0x35c/0x570 [ 267.415598] ? iterate_fd+0x3f0/0x3f0 [ 267.415610] ? find_held_lock+0x35/0x1d0 [ 267.415625] ? sock_has_perm+0x2a4/0x420 [ 267.415636] ? lock_release+0x9a2/0xa40 [ 267.415643] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 267.415650] ? __check_object_size+0x25d/0x4f0 [ 267.415662] inet_sendmsg+0x11f/0x5e0 [ 267.415669] ? inet_sendmsg+0x11f/0x5e0 [ 267.415675] ? __might_sleep+0x95/0x190 [ 267.415684] ? inet_create+0xf50/0xf50 [ 267.415693] ? selinux_socket_sendmsg+0x36/0x40 [ 267.415701] ? security_socket_sendmsg+0x89/0xb0 [ 267.415708] ? inet_create+0xf50/0xf50 [ 267.415716] sock_sendmsg+0xca/0x110 [ 267.415725] SYSC_sendto+0x361/0x5c0 [ 267.415734] ? SYSC_connect+0x4a0/0x4a0 [ 267.415745] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 267.415751] ? __do_page_fault+0x3d6/0xc90 [ 267.415763] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 267.415772] ? _cond_resched+0x14/0x30 [ 267.415792] ? SyS_futex+0x269/0x390 [ 267.415798] ? SyS_setsockopt+0x215/0x360 [ 267.415808] ? do_futex+0x22a0/0x22a0 [ 267.415817] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 267.415830] SyS_sendto+0x40/0x50 [ 267.415841] entry_SYSCALL_64_fastpath+0x23/0x9a [ 267.415845] RIP: 0033:0x452df9 [ 267.415849] RSP: 002b:00007f0848154c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 267.415855] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452df9 [ 267.415859] RDX: 0000000000000001 RSI: 000000002010bf14 RDI: 0000000000000013 [ 267.415863] RBP: 000000000000047f R08: 00000000204d9000 R09: 000000000000001c [ 267.415867] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4c88 [ 267.415871] R13: 00000000ffffffff R14: 00007f08481556d4 R15: 0000000000000003 [ 267.416306] Dumping ftrace buffer: [ 267.416311] (ftrace buffer empty) [ 267.416314] Kernel Offset: disabled [ 268.629023] Rebooting in 86400 seconds..