=[{&(0x7f0000f00000-0xe1)="", 0x0}], 0x1, &(0x7f00002ce000-0x88)=[], 0x0, 0x0}], 0x2, 0x0) 2017/12/19 07:51:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007ae000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) pipe(&(0x7f0000dfa000-0x8)={0x0, 0x0}) recvfrom$inet6(r1, &(0x7f0000a5c000-0x4c)=""/76, 0x4c, 0x42, &(0x7f00002ea000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffeffffffff}, 0x1c) r2 = accept$alg(r0, 0x0, 0x0) readv(r2, &(0x7f0000d3c000)=[{&(0x7f0000625000-0x8e)=""/142, 0x8e}], 0x1) 2017/12/19 07:51:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ed4000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f000096d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b25000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00008ee000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x3, 0x40000000040) connect$inet6(r2, &(0x7f000062b000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 07:51:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000041b000)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x0}) 2017/12/19 07:51:18 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000003000-0x10)={0x0, 0x8008, 0xfffffffffffffffc, 0x100, 0x0}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x9}, 0x6) 2017/12/19 07:51:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000012000)={0x0, 0xfffffffffffffffa}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000403000-0xc)={r3, 0x713, 0x10}, &(0x7f000092f000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000090f000-0x20)={0xfffffffffffffff8, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000ca000)={r4, 0x3}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) socketpair(0xa, 0x7, 0x7, &(0x7f0000f8c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f000030a000)=0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005bb000-0x4)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000018c000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c0000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009a5000-0x8)={0x0, 0x4}, &(0x7f0000a60000-0x4)=0x8) sendmsg$key(r0, &(0x7f0000dd8000-0x38)={0x0, 0x0, &(0x7f0000a50000)={&(0x7f0000a17000-0x60)={0x2, 0x14, 0x3, 0x0, 0xc, 0x0, 0x20, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x4, 0x9, 0x0, ""}, @sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0xa, 0x4, 0x0}, @sadb_key={0x1, 0x9, 0x4, 0x0}, @sadb_key={0x1, 0x9, 0x3ff, 0x0}, @sadb_ident={0x2, 0x0, 0x2, 0x0, 0x3}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x4008004) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b51000)={r2, 0x0}, &(0x7f00000ce000-0x4)=0x8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00008d4000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e3a000)=0x0, &(0x7f0000138000-0x4)=0x4) r4 = socket(0x11, 0x802, 0x0) bind$packet(r4, &(0x7f0000855000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x5, 0x0}, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000c0b000)=0x8, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000467000-0x6)={r3, 0x8}, 0x6) sendto$inet(r5, &(0x7f0000bf4000-0x1)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$packet_buf(r4, 0x107, 0x2, &(0x7f00002a0000)=""/0, &(0x7f00000dc000)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000124000)=@assoc_id=r3, &(0x7f0000269000)=0x4) 2017/12/19 07:51:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000041b000)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x0}) 2017/12/19 07:51:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000957000-0x4)=@assoc_id=0x0, &(0x7f0000c5f000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000944000)={0x800, 0x8206, 0x100000001, 0xfffffffffffffffe, r1}, &(0x7f000089b000-0x4)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001a3000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000042f000-0x8)={0x0, 0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00007ff000)={r3, 0x3, &(0x7f0000ebe000)=[0x5, 0xffff, 0x34], &(0x7f0000c83000)=[0x100000000], 0x43, 0x2, 0x8, &(0x7f0000e9c000-0x8)=[0x9, 0x220b], &(0x7f0000a0b000-0x8)=[0x10001, 0x2], 0x0}) r4 = socket$inet(0x2, 0x80003, 0x7) sendto$inet(r4, &(0x7f0000969000-0x173)="2bee406c80ee6b8913d96c6286cb7f6a2ce9c95531406786898d23df380fd7faaec5a97796821f1fc2da48879a79a4b864f83bcff4e133b3243e58acb3c9fb32b10713d005b56e8ee95390ab7314cc5e962de242bdb12c8b44ea62070bff80144d3e9c291c9652eab90c38732d82ff2683a221471f32fc84598002101263b75fc5b4c06465d4205c8675f79ab24cf09dd6fc49124cba762e86c07f3efc", 0x9d, 0x0, &(0x7f00007ad000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ed2000)=r4, 0x4) [ 107.730785] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 107.730806] ? rtnl_is_locked+0x54/0xb0 [ 107.730815] ? rtnl_kfree_skbs+0x70/0x70 [ 107.730834] raw_notifier_call_chain+0x2d/0x40 2017/12/19 07:51:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000041b000)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x0}) 2017/12/19 07:51:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x40000000040) socket$inet_dccp(0x2, 0x6, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x3, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000177000)="4611", 0x2}], 0x1, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x4}], 0x1, 0x0) bind$unix(r1, &(0x7f0000436000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmmsg(r0, &(0x7f000065c000)=[{{&(0x7f0000d08000)=@sco={0x1f, {0x1, 0x7fff, 0x7, 0x7, 0x4, 0x100000001}}, 0x8, &(0x7f0000452000-0x40)=[{&(0x7f000090b000)="02e0d692e038808c9f9eb04b5b8fbae8ef21802707d2b69aaffd24b1371b2996fb6eac104a1b00cd9a4df9ff15f9f61e25e7f675055126068fd94cea5ddce235e2e9f85903cd51b3909f5731caf45fc3a413881e0c733e9bc9ed1daef4e791b96a37c94f849327290a1d5ff5c3e55357624117d45260812ecab898fec7fe6f0efa6ba2e41596f57faa01d5ecf8f9202b885909", 0x93}, {&(0x7f000044e000-0x31)="58db9600bdc9fd05ab68758c34b94c69aac3f9e60c8c7e0ed846bba37503b594a63036859355d9f5e345f3b83c037e485b", 0x31}, {&(0x7f00006e9000)="c4c5430b1b71e3ac87158e8912bba5e5964c1aa47c738af1c1e245d9959166efcb83501afb075e1f5f2cb8bf65c80b326d", 0x31}, {&(0x7f000084b000)="6479fd198ff782bf21936055000997f71e8db6d1a095bdbc168434d7fc744f7ffb87786337efa8ec14fc54cec70eee22ea94b90db98a99ef2cf0eb1073d1b5d5ad144cef19f456ca866d3c4bafb5f0439b1839b89a54ac0ebfddc3af53e97d3420da236e6111c681158a21d3de08e603ee5c6613ba645f7250a47af7d832b2825b1b87df9efa242467e3bfb6b6df531ead23a59a8bb1a2a9c2d4abb92085d467f42f4bcd211ede0556517056744db328cfbb64d7", 0xb4}], 0x4, &(0x7f00001ae000)=[{0x90, 0x108, 0x0, "8870722bc9af14bd0bdc9e8fcf920412162a4c6fa04897ef3d707c8469fcc21a9550823886d97ed6697f9a2fce8bda5851f4e188949ac0ace687fa55491d1f4e911d76544b9c0843ab6afbc0e0964b296cf69c4f450aa4502a690cdb7fa47772b44d234590f72bc6d080ff4123c12212fc64a1472f030c5eeaff35"}, {0x1010, 0x10a, 0x80000000, "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&(0x7f0000d90000-0x70)=[{&(0x7f00009de000)="8bc6c345ed48b8ced23176c82141e05e00c8cbf8017c9d2e6181fac9b31a374f6ae322eacb51f3e74c6adcfe3e9add4011a435fb35a9f4b4cd8930b233e0d78ca9158faff072d2631c1eb3294218a30b0182c1c811811c886c1afb88c13908501a603706e4dfc07e03c95dd6c5d58033c2", 0x71}, {&(0x7f0000bfb000-0x65)="30f825ce7c23023e615cfbb9c3fcc674c0682a5de747e7862d86941837a1056fee5674395def9122384185b057930fab6d671766651e58a4c616efc085403740b65934a226d2c4aa32c9a20ffba3aeb38a3302febefeae389210af8a6e807c9d10aac60089", 0x65}, {&(0x7f000045e000-0xd6)="20accc0f678d05693bc5dc614d548a9b29e93e9e09c808721f6b37c5089a6d366822b5ce1fb9efb8a3d380625785fcf2c7e0d662e95f062a8aba30f9b0deb173c6509a7cb8c6214db538f1e6ed0c9df2bcc08ea209456a1bc59b00ca537a9feb32128e58b9940f3bacf36d640b51ac57190c774706ad42a7954c9924dbc1203bad2e9f57034f70311ebdb79aaa56378eeec67e936daac98df4f4497ffd8f0c1fafe08569f4a1fa454307dab367e583f986e14ff37abc0f2c3630aad5838b6e88fa645ac9f3407fcc7c5f955c22db52c7caddee6e9f33", 0xd6}, {&(0x7f00001ce000-0x18)="9fb310dbd80636009e77ddee4c08f4f830deb26864f6b730", 0x18}, {&(0x7f0000709000)="f7efd38a750224e70403845e295a248c8dd6f845bf8460fe723047a87d2ac4ca92218ec70131b884c902dda600de737c46572c3db39e799d891855ebaaa55d077423cbc712aef3df7d46729be038", 0x4e}, {&(0x7f0000c21000+0xd2b)="e65a8e24e6cce27dd78b589e7b5bd53a74236f0813d5f4d578107c3b8bb5397647f602ce9ebac4ca39e5f600767c6c747ddd731b5ff9bfffd47f741d5e6edb0539c1e907a62f1bf432b0f12ce770d2d2fac01ab1d991d08655f73469f233e35d3da0b155aa152e5da86e8475f63bba8bf48e998935d1c1c6ded92ee05f73c3788f8cf04ac375dce57cac99c80521cf6573f5b2fed0c2ce2e1e3691b957e1b498d27563b878829b30979cac6b700b", 0xae}, {&(0x7f000047f000)="2bf17ea1423cca367d1d591e8e3ac5ed74f1dbd262b8141eb00f3acb70dcf30e1d9daebfe490e32236e7a5b7c1b7f9bb0ab836daa2054540f08af6e0c39a1d4c3da389eda8635bb5acb5db779c1c735b1a571d62e0c243e88e2ac9bc7b3af1f6336f8241c71e7bdda829c40f4d5947b2debddeeb2fe87350bed4e37d5f25836cd97ebaf189ca81d8d4f2716fa553f1c1e31f06fe092f4e571eb9b6ac873aa222e8e1167f662a1dce5ede70ed7ddb3f7c9a16f070bdcf6abc875efd29", 0xbc}], 0x7, &(0x7f00004b8000-0x340)=[{0xb8, 0x10a, 0x0, "007dd86f08856e7a7a844e8499ca391eea1a792b55adcb5680a0cc259d02e4797c633079f8ab2a8503d6df43a4f224443ee2763c2bdde0b445247217de85614d7b5437e801abd773e7a0ba098be219f2948fe1b570a74fc24d71418b6101954ecb61ad50650a3f006ffbc1eaf88190c8edf95a81962526aaf93e71cf3d5e44b9514e61b487de70f65a4b89362bde9b842176e0788078876c4f1ae1d3ea4d1d79ac213ddbed"}, {0xe8, 0x115, 0x4, "22498f84bdbc5eab2eca7dfb8782f7fcaf9bc2c4285f4f913ea5a39c041f6284d138347fff3e30e8571006051444d16e0684a0c06d6e1ee285f308d202dff590b0335113266dab4884a332ce54fff7707da8cd08a864e492f450cfc4e9ab67079fbf7cacee7da3cce95589884683d2e04d050eabdc47dab3c75272c6e6b7b3be0a4dea85712c151cb9e7331ce35547cf596d401fabaf53d7efffaf66a6780e961f3d1b16c12f8c37e6aa194a957c2ddc6871755d610a7054e41cd6b48114ff66109990cc87f6c396e22393945f5b39094b"}, {0x90, 0x10c, 0x100, "3fe055ca1a3b2dd869e355b91861719568bb4be3309c8bff291b9f5b291187cabfeb9ad13ee9b4e7831127edadc18d2d02c65f5fc2a4ec1e5573db4a1c1548ec3e4bb2d0c3aa47ea5b7f14a03cd6e0ec8f51e1e00073d1e53acfc28f7ec3643af32201348d99bf2e1dcde24f383c428ff030fe55561e994377164cb425"}, {0x78, 0x0, 0x0, "6ac94240348eff58c983df83abf8acf224070e3f35cebd740236e7242b4271f7812531e2b36493f23aa563dbf52efb7fd940453146b6182bd22830ae03c7263631370be7b24e1d0e13f7ac239c30aa06bc352fb315cf9a17f7e19ccb0b2d61f0f5b04273b765"}, {0x98, 0x11f, 0x7, "849f78ecc1c554cefff7d5bb284377820af705fbae65418b2d3e02dbe8e1f4c56eacadf0524bd9639aa57e0dcc8a8b1c34a9f572351a24f6dad2ade476d17b93b8b69bbae7af98eb860abce35ded92d220046e63aaa0c62a22c71ef6d021865daf255e4cc0650fc9684d508eb2b9251ddf092be4a115e1d008c63e362b9e48c3aa215b86d213ad"}], 0x340, 0x8000}, 0x8001}], 0x4, 0x41) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 07:51:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@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]}, 0x3f, 0x9, 0x6, 0x400, 0x6, 0x4, r1}) socketpair(0xa, 0x5, 0x7fffffff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000000)={0x20000001, 0x100000000, 0x36}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000d14000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000fd8000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c13000)=0xe8) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000b04000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00008d7000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000010d000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e3000-0x4)=0xe8) socket$inet(0x2, 0x1, 0x8) r10 = getgid() r11 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fe8000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000274000-0x4)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000fee000)={0x0, 0x0, 0x0}, &(0x7f0000fb6000)=0xc) sendmsg$netlink(r3, &(0x7f00007b4000-0x38)={&(0x7f0000435000)={0x0, 0x0, 0x1, 0x8}, 0xc, &(0x7f0000ad5000-0x10)=[{&(0x7f000001c000)=[{0x32, 0x3e, 0xc00, 0x832, 0x4, "429b41db72994ddd32db6c6747c31cd58b3ad8aa21127ec980c5b742e4b9e767b104"}, {0xcd, 0xb987, 0x8, 0x2, 0x7, "4ee028980f7cbeb654980669de3be45481993e447d47659968eb0fcbf1bd204c08a3dd5e18fa959259d014756d50d5b964cb5a6041cae18f9ae164fcb16a718e9587709e02890944f1e02236f3a54215a0da8dd02dba25f7c425a980d38740f79267a47e643df80b7f448db010649f4dc5620abdeed5f9b0744a2106dd0c91bbbb93018a204890740c46acf95cbd248a592620d33cc7d5c80a094cf58ce96f589c84fa22f4273a8e4428e38bbfbdbae2f7f5abd32a40476cc202908584"}, {0xb8, 0x7, 0x300, 0x7f, 0x800, "950798a0ecda63e85558d24693923b6a62acf52a17991dd374a3b4d9a4a28fec0dc3460701b4b55976d6243d47b3c5e4e90a7c507ec42a76ad907a60424e49b3f183d244527c7b76d274bd86641a872bb057a705cdbe73121043050473f04bb0cc2b772bee700fab4fcd8f3b383aead831c410977a0a1d0740124600e49822b70018e03a56735eacc43a585116ab04310fa700e575d68887f0bc4e8d8023ddb018c401057a243d9d"}, {0xf6, 0x81, 0x223, 0x4, 0x9, "d7f972114b4761444ce1f0f10debe1289b72bbf4f7255a912df103bdb3b6fc18a165a76f5c9da6766ba273f0d4d931bc0594abeab3f1d31787627ea9aa71883d279b24f2cb4927a505360a8b75435fee076f46bcdb9a355904b94f10f3994632fee926d7ad77c9095be9ca47cdf2399e9dba68341c958a4bbf942fdf9c7602930b8f8e99846b83b6ed51f0badcc6e8029f031e0274bf16b8aee656d3424c6398189e6b21a349adeaba6517833c7011670f10301256211478375fcac6a0a53187bacd64a80b24d3571fcbd1bd33784a5010949ef1aa0c6415a3763da5984542758cee667fdec1"}, {0x10b, 0xfffffffffffffff9, 0x900, 0x3c0, 0x3ff, "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"}, {0x7a, 0x2008, 0x300, 0x5, 0x40, "2d18468dc945ca333f9a0a006e7123b77615aff0a4f18908cf09c4f821b13bca6e3b3f0d8b29f13554d900341f7c825982f08c791f37d887af615970092f177ffaae6116f810de516b1f58234a0cd08178e060574202f2b56880c5c5fea5e6c23b342276151ceaacdc5e"}, {0x84, 0x8, 0x200, 0x1765, 0x1, "c7b6c7c936ac724e8ac94680d41df1310c90f3f32a3136a68d61667772625fe2fccc939bb71a28d9056c8355deadf9b41a647c0880193b69dbd6ac4cc71a8f174b2e7a53fb567fcc5343f58e179acc92a3d0935539c0b5c13ae9e6efe909d141565cda83d98cbf2afc1da5905c0e3888b45f6ea0"}], 0x4b6}], 0x1, &(0x7f00001a3000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x60, 0x8000}, 0x9b1c94a45be6aeda) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000305000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb0000-0x18)=@ethtool_rxfh_indir={0x19, 0x1, [0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 07:51:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f000041b000)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x0}) 2017/12/19 07:51:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f00006a9000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x5, 0x0}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c1a000-0x10)=@common=""/16, 0x10) sendto$inet(r1, &(0x7f0000bf4000-0x1)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 107.730848] call_netdevice_notifiers_info+0x32/0x60 2017/12/19 07:51:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000012000)={0x0, 0xfffffffffffffffa}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000403000-0xc)={r3, 0x713, 0x10}, &(0x7f000092f000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000090f000-0x20)={0xfffffffffffffff8, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000ca000)={r4, 0x3}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) socketpair(0xa, 0x7, 0x7, &(0x7f0000f8c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f000030a000)=0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="1c0ee2503a52f15dd5362bd21c3d7a80d049655f8e127099ee5437ea8c11ab1a562dbd0bbd1a18a865d510467da2dbff27423f612364c00ca41096f682e521ff49e9347d99f6ca7a679daded20418052f0c217b327152f889ca1d43266fac55fead468cf1eff17568b7c957bbc79c218a6fe37fe6811f38faef81599279a0df0642a610a9b002b006875cd74f306336836df0f24dd62eb76d33347f72ad18bc43b8813f983b4e07b578031e34fe536b50d359f090f09d020a077c2d68aad4996cabf0cf331f261ced340a916b5442cd3659013ab780e5fb6e03250c1909bb15d38166c927a94c2ba0e5291dd126814ee22949e199392b7cfa71281b90936a9e9d77104f6a70db10b673ce20c62a1f43264031a3b07858bd51c4acab305b01fd44080c941df0700ee308789f69bee55013b5d10fa3990e2b0a8744db65d70019e14e022d8ddb6a9d48579b9e6730f580a4940f0ed5f2b06d9610521c890d16c624941d0bb90bc315e1154d9c1a8013d73c270d978db716435c30d929a9100f02da5710b163c6fa939acfce1a83085dbfe5c3312a00cdcc3150d8161be9f4e64ab3854ae83fe0a8cb46e4a4fd723bddff450312071d1bb78cd926985009b22c0c8ffda73022aaa74835c71e0f3790d2abf850734e9d00abea93e44960724e6c69116e77acf553f09814c244567d2d6c064bce4764fccf4201f24d7312d6e529907157ce596409a60203ab1882fc5ef6b02b44efd45f26e6000328331bf8f622fa79c3520a5077e0be1078e800314a595f0132b002c0029cf1074dc55147cdbc67fd15618ac4172a363617a95a927917beff3cb1bf9de31559c0ce665272feeb274182c912b3f5089db108dd83e050b523dabafa15fcd01561fb3493f65d3541b93a17f7b9792f419c90bd354103c6cff1870e4d22f7bfc7b4e4a42f2648e518425e791b1ac96d7572bb3ba6f820020a1546d4f07d6982d932955437cb5d2e81dcac9b9003e71e912044a27e541795d3a66c637d9dc131d39227b720a088d86fd8fe9e712cfe9fb0b271e0bb9890e584efc71250b583140b5dcb5941b70385d9afbedd0def904ac6f779f56ba8012a508a73cb486f4a011bb0097fd8812dc0e8636c1c1422f38533d3340db9ae604bc369537afe199b46635eb135850109ec603ce0780bd7bc1c2e4de6205ba687c90c9e9146f70ab3ff9424a76e2339fdfd07a5260f8c2c207903dbdd9eef3c8c924201677326799b0cb26a626da41deef25e092be75f08067ceef86a63d3fda53295557f1b179b52875a4c23e588ab1803e0b14f893bdb0e525d001c703286574e65cce66d77f10d89cb1b830d482ff536c82ea953e0a9893c98ca47e2f0525b70f5ce03aa331dcafd51ed512ddc176426a8be0d7d24e154bbc57e61f5c1b3b8d69855ac2fc881eabac1118a980ca58d87203875120a90963bef52426046c3f2e1852eb2c0d41afb57c7a01e1255756a3d26d0782b0b6b09e1495187278f0021f07ce0c3ef5aa123af6fd7b78d7e3bfccca4d4c7cb27f37d8bde8810f58bf23e65f2abfb27dcf8a6fe1e208b5943329ba1698de65f906b1469f1a7dfcfe11f88e4bd22fa15e3eb431679070410aad822bf8cbbd4c97d86e17bbac2d35a7de55838416f3bebea2f0a936df6363fc51bcb61aa926ae095ebb28cbd9053cd302b143fb2dffdf138c9ce23bc1dce72d2b5854265b74faf703bf616278c1450913880ba6a92e99379ed899eae940eebd94d979d2a3fd60b63bc4d0c99f29a966edfde34282fbc5aa01c912c70aa12812c0a98d118f6cec73a91ef503d8c4d21802ca7979c770d758f74137f6e84a67a3ba3f284be21ca42d4bb298c780c428c667d0b4dd38343e5c8ccacdd837108b7d807e891d96b7f350c4940d451e1c873161f1171bc7bf72880bb0778d9a9d162bc8f781", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) 2017/12/19 07:51:18 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0xa8a}, 0x4) mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x100000c, 0x10, r0, 0x0) [ 107.730859] __dev_notify_flags+0x262/0x430 2017/12/19 07:51:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f000041b000)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x0}) 2017/12/19 07:51:18 executing program 3: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5a000)={0x0, 0x0}) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000da2000)=0x8, 0x4) r1 = socket$inet(0x2, 0x3, 0x3) sendmsg(r1, &(0x7f0000f50000)={&(0x7f0000fe0000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f50000)=[{&(0x7f00001b5000-0x1000)="e761c3dbf430a281a2938e89965812ef", 0x10}, {&(0x7f0000f56000)="", 0x0}], 0x2, &(0x7f0000f56000)=[{0x70, 0x0, 0x5ea5faf3, "612ef8cb8669b8f46f5139924072d02157009ee22d696146389e989b70706ec8054c931a3bbbec10ce272e69c3a257ce7618e03e6925426ce9d7a4d5c021feddae37d620fb1438b2f49394e693621a24f868291a168ce3b92ca240ced5c12a"}], 0x70, 0x20000081}, 0x402) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000f5b000-0x8)=0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f5c000-0x8)=[{0x4, 0x8}], 0x1) 2017/12/19 07:51:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000ab7000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000093d000)={0x0, 0x0, 0x6, 0xfffffffffffffffa, 0x10001, 0x16, 0xff, 0x7, {0x0, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x1, 0x101, 0xfd, 0x2edb}}, &(0x7f0000bdf000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b45000-0x8)={r2, 0x0}, &(0x7f0000cfd000)=0x8) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00008e7000-0x8)={r0, r3}) shutdown(r0, 0x0) 2017/12/19 07:51:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r2, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000177000)="4611", 0x2}], 0x1, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x6, ""}, 0x10, 0x0}], 0x1, 0x0) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 07:51:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f00006a9000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d0a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00002aa000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00007f9000)={r2, 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x5, 0x0}, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r3, &(0x7f0000e07000)="", 0x0, 0x20008045, &(0x7f0000671000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 07:51:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00007a1000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f98000)=0x1c, 0x80800) r1 = accept4(r0, &(0x7f0000c17000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b7a000-0x4)=0xc, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00001fa000)={0x0, 0x0, 0xec, 0x0, 0x4, 0x9, 0x3, 0x400, {0x0, @in={{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]}, 0x92f, 0x228cda08, 0x1, 0x3f, 0x8000}}, &(0x7f000017c000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000013a000)={0x1ff, 0x5, 0x800d, 0x0, 0x9, 0x100000001, 0x40, 0x5, r2}, &(0x7f0000cf7000-0x4)=0x20) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000922000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f000018f000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00003a2000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x0, 0xc8, 0x100, 0x8, 0x80a00008, r4}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) 2017/12/19 07:51:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f000041b000)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x0}) 2017/12/19 07:51:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000012000)={0x0, 0xfffffffffffffffa}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000403000-0xc)={r3, 0x713, 0x10}, &(0x7f000092f000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000090f000-0x20)={0xfffffffffffffff8, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000ca000)={r4, 0x3}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) socketpair(0xa, 0x7, 0x7, &(0x7f0000f8c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f000030a000)=0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000085c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000873000-0x108)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xfffffffffffffffc, 0x4, 0x9, 0x8000, 0x101, 0x9, 0x7fffffff, 0x5, 0x4, 0x5, 0x7, 0x9, 0x8, 0x3]}, &(0x7f0000d53000-0x4)=0x108) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000771000-0xfd)="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", 0xfd) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00007f4000-0x6)={r2, 0x20c}, 0x6) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000926000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000f29000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) bind$packet(r4, &(0x7f000002f000-0x14)={0x11, 0x1f, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) accept$llc(r4, &(0x7f000068c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001cc000)=0x10) [ 107.730866] ? __dev_change_flags+0x643/0x990 [ 107.730878] ? dev_change_name+0xbd0/0xbd0 [ 107.730887] ? dev_set_allmulti+0x30/0x30 [ 107.730923] ? __lock_is_held+0xb6/0x140 2017/12/19 07:51:19 executing program 0 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000041b000)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x0}) [ 107.730939] dev_change_flags+0xf5/0x140 [ 107.730948] ? dev_change_flags+0xf5/0x140 [ 107.730965] devinet_ioctl+0x1241/0x19a0 2017/12/19 07:51:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e16000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a97000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a7000-0x4)=0xe8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000044a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000204000-0x8)={0x0, 0x80000001}, &(0x7f0000a5f000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00009d0000-0x8)={r2, 0x0}, &(0x7f0000409000)=0x8) r4 = socket$inet6_sctp(0xa, 0x21, 0x84) r5 = socket(0x11, 0x100000802, 0x300) getsockopt$llc_int(r5, 0x10c, 0xf, &(0x7f0000ae5000-0x4)=0x0, &(0x7f0000493000-0x4)=0x4) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r5, 0x89e4, &(0x7f0000471000-0xf7)="eb89f833c2a9f543268cb98949a17680220c0f9a303d8c96080031d913e8591b8700fcf5931956bdce90a49ba03ffd935c45bd7536e7afe81d05277812e5e028426776292b6a2498c9b4c684b48ccf36aea1de00000008f9e52de1710321d6e7d56a8fe9ef91a1164216c42771176524acf5327771f24b141e66b0ade3d3ef899be3810ba01c9aba8e0301a21ab971b4d0780a30d7cdc20124e400000000000000005a973b5cc77beba38af591455ef5f75fb37640751196f4b57cb0f3fa04d84fb8cd588047f091f5a38db0b30ef27b25b93dc636716bae888899720daf02eda33f8a1a4ab558f9c055eace20acf40a57678e7ae89d6c") setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000121000)=@sack_info={r3, 0x4, 0x1}, 0xc) r6 = socket(0x2, 0x3, 0x40000000040) sendto$inet6(r6, &(0x7f0000603000)="215adba847460b0a42f5bb31bbda44c3e43ade5738712d9964fba28b79", 0x1d, 0x80, &(0x7f00009f9000-0x1c)={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x7fff}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c66000)={0x0, 0x0}) sendmmsg$nfc_llcp(r6, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000177000)="4611", 0x2}], 0x1, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) connect$inet6(r4, &(0x7f0000aed000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x800}, 0x1c) 2017/12/19 07:51:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000305000-0x28)={@common='tunl0\x00', &(0x7f0000fb0000-0x18)=@ethtool_rxfh_indir={0x19, 0x1, [0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 07:51:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e8d000)=0x80, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000f5000-0x4)=0x0, 0x4) 2017/12/19 07:51:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f0b000-0x58)={0x26, 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x3f, 0x80, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000026b000-0x28)="020600000007ff00ffde07fffffffaff", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f4000-0x10)="02d34712bc126d5d73e59fad2a798a27", 0x10) accept$ax25(r0, &(0x7f0000647000)={0x0, {""/7}, 0x0}, &(0x7f00008fa000)=0x10) 2017/12/19 07:51:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000041b000)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x0}) 2017/12/19 07:51:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f00006a9000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) getpeername(r0, &(0x7f00009d7000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000459000-0x4)=0x58) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x5, 0x0}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000bf4000-0x1)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 107.730989] ? inet_ifa_byprefix+0x1e0/0x1e0 2017/12/19 07:51:19 executing program 3: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000feb000-0x8a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x34, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0xb, 0x0, [@broadcast=0xffffffff, @empty=0x0]}]}}, ""}}}}}, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000ff1000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000acb000)=0x10, 0x20000000800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00002a4000-0x8)={0x0, 0x91c}, &(0x7f0000439000)=0x8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ff0000-0xa0)={r1, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x81, 0x3, 0x8, 0x8c}, &(0x7f0000fef000)=0xa0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000ff1000)=[{&(0x7f0000ff1000)="8638b488aaa7653cfbe261daca167defe2df550ca01e37fc596f778dc1136738583cf80e8a35fb9ce878b5f3c19259ea0d28143cedda05ed46d95a5ede0f4aa016b81d247ef41c948bbe3487a61ff7752384583e44a87da3b82c08e866494a524d2e5bbcf05bf1e2f1bf62d03f7d0a90c39e0f8f0c30b7ac358bdc60428393175fe1aac987c865646fe56fd1a6ba423793bde5c99a7695d705310a0bbe6d5e8d1e5b8f0c097d67900e8c80c66c0a7218c636c1eb56bcf4f84a7b", 0xba}, {&(0x7f0000ff2000-0x46)="a4f5102d05575ce3e30123cf22a99bd05003092c4ecbbc77ff4ef97e4cdb3e5bb5896d82aa0b446c32526f322942beaed719b733d3b7a78e8cfdff619c41db78f47c705ca752", 0x46}, {&(0x7f0000ff2000-0x88)="72f410dea01b72dbc89a3ecc8e54d19df02b3775971a22931ebb3350bec52a39ff39a44718efe1e5a4b69326d9827de29bc23c79c082d77c5b4f85167a14f7772173bf9f7ec59910bfd495ded027bb26e8912ef308ac11bc5d58ae70e1d5047bd8d7f5ec0c3d09290d9980c5967ce7ec2159984dd434ead34b5b80c6d64539ec164ff8085aeb3e73", 0x88}, {&(0x7f0000ff2000-0x9d)="3844babd7dcf44fcaded30f9f5b10bc10df88da6a55eee1d9970e8bc157103b988a21f3bd1759702610b52fbb0f15ba75918b56af698bfa2c24e3b24517d9fd83d97667f6e64f0827432b8411edececa4183d94a4e5fb2cc12dec3e82b3a80f5f833f73e9635d387437fe2a525988c351d1c13bc41c776136be74994bd94cdf59efa4e62900ba36e23a34ecc5a49ca029b2fd51c9aa1c72867bcef33ec", 0x9d}, {&(0x7f0000ebd000)="9fe6dde45c54cd764985cf545e91f0bd079bb36bebdf41f2b6de64a839a783f020c99f0737ca384cd2c4477f3d440c239e87c35b4471f78ff1116af9cda8dd2e74f365980854459646211b23b6c132645fa1141b2aa6be4113e88749", 0x5c}, {&(0x7f0000ff2000-0x13)="47742e0752fb01f69070330acc31c302ee4423", 0x13}, {&(0x7f0000d0c000-0x71)="88373a598864c624958f0ba83970e69e437806ccf59b7a62810c10f3a19225a9618abd2213548fa391cb381b52b9212fe5eed946053dac7cd551151e33b908f09e0ab85563a246b5e3550dcc1059313a52f434b7e78606c07704024046a009b6a4907c55812d6797aaf8500e1b087c144e", 0x71}], 0x7, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000fef000)={0xffffffff}, 0x4) 2017/12/19 07:51:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000012000)={0x0, 0xfffffffffffffffa}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000403000-0xc)={r3, 0x713, 0x10}, &(0x7f000092f000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000090f000-0x20)={0xfffffffffffffff8, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000ca000)={r4, 0x3}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) socketpair(0xa, 0x7, 0x7, &(0x7f0000f8c000-0x8)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) sendto$packet(r0, &(0x7f0000a86000)="94559314c943bc35ed9d064ebc8c5a89a8605c598179b36543c64aba745a5a1da8dbdeb9e5abe23c6232bbec44b776935d94c33b77a6d7b8f9bcccf2d42c6fe139731380bc4113320fc2e62d7a08ada8e217d0fb2eb56e21e2edbdccc318b8fe74737a289ef84adb6c8f0e9e21b1c273bd874248d41b42640de1a6649bb99334eb", 0x81, 0x0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009d0000)="3b692cec", 0x4) recvmsg(r1, &(0x7f0000da5000)={&(0x7f00001c7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000006000-0x60)=[], 0x0, &(0x7f000017f000-0x44)=""/0, 0x0, 0x0}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2017/12/19 07:51:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0xd, 0x806, 0xc1f6) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000094f000-0xc)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000231000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000b09000-0xc)=@sack_info={0x0, 0x0, 0x3}, &(0x7f00003c2000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000cbf000-0xa0)={r2, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffffffffffffffff, 0x27, 0x80, 0xd0}, &(0x7f0000a55000)=0xa0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000058a000)=0x9, 0x4) pipe(&(0x7f0000f4d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000305000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb0000-0x18)=@ethtool_rxfh_indir={0x19, 0x1, [0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 07:51:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pwrite64(r0, &(0x7f0000472000)="ac5e07ef55eac7f6feaf922c4f40", 0xe, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000a9d000-0xca)={r0, 0xfffffffffffffff7, 0x80000001, "ce2c7aa404156391412902e89aac8db66ffa46a2b0a92d6592d62429b2ed83a2d1d20c1d1e513d60bf0a1b39aabc05cc317763b058cfd5fcfde066de3665632481383892f6a806611e06026ccf52bd7dc1c4944236477bf4a6b927c9e4ce8cf090c5cd5a7f7f27451c8de9271cb74a956e05a164a721c1cf712f58874acd66458ca0f61332ff8d8a037c3d32d97de4df88e4d13b5d4b0145b6564c5af21885886ed36b58dabae4889d02a2eb54c5ae99f4b0ae11788ba86c15c41fbc2794c45d"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00002bb000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e6e000+0xf95)=0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00003ac000)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000041b000)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x0}) [ 107.731035] inet_ioctl+0x117/0x1c0 [ 107.731048] ? inet_ioctl+0x117/0x1c0 [ 107.731063] sock_do_ioctl+0x65/0xb0 [ 107.731077] sock_ioctl+0x2c2/0x440 2017/12/19 07:51:19 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x7, 0x1000, &(0x7f0000fd4000)={0x0, 0x0}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r2, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000b4c000)=[{&(0x7f0000ffa000)="ee", 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000013c000)=@assoc_value={0x0, 0x0}, &(0x7f0000fd5000)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000fd5000)={r3, 0xdf, "c957b20682f70dbbc64ee35682895f9c823c95c2b2c50709067d6ffd806923d37c3f9cdf8958b4c4de9c3371e51e6f1650f8e31f99a9d95c8bebed1406948a0df48b465f4316916cc5e136a4e7b572d123df2ce326f569fa0bab640d63a86f5134bb9e456c4ef0607d621a4b3cd0d04f3fba3ff39c576907830100870c3d5cf322c6776773a453f03f210427910566ade6e597c399f2c3d269b67c05c81d9aee1d759610c7ece94bd43a4212dd7d716aab2585baa0bbd0f28e9fc834172fdc6a26bb5e66ee3fb7f5bd000c42f71bcfdf9b157285d408ec7c3152400cdbaaea"}, &(0x7f0000b70000-0x4)=0xe7) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00009a5000-0x14)={0x0, 0x8, 0x1, 0x822, 0xb1f0, 0x17a450c}, &(0x7f0000fd5000)=0x14) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fd6000-0x10)={0x7f, 0x8, 0x9, 0xfff, r4}, 0x10) 2017/12/19 07:51:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c8a000-0x4)={0xffffffffffffff9c}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00001ba000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000002b000)={r1, 0x1, 0x6, @random="2d0694c70e62", [0x0, 0x0]}, 0x10) r2 = socket(0x11, 0x802, 0x0) bind$packet(r2, &(0x7f00006a9000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x5, 0x0}, 0x4) getsockname$packet(r2, &(0x7f0000ec2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001a4000)=0x14) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r3, &(0x7f0000bf4000-0x1)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 07:51:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x11, 0x100000802, 0x300) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000195000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000b82000-0x10)={0xfff, 0x8}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r3, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000177000)="4611", 0x2}], 0x1, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 107.731091] ? dlci_ioctl_set+0x40/0x40 [ 107.731100] do_vfs_ioctl+0x1b1/0x1520 2017/12/19 07:51:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)="", 0x0) 2017/12/19 07:51:19 executing program 6: mmap(&(0x7f0000000000/0x177000)=nil, 0x177000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000177000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000178000-0xb0)={0x2, 0x18, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x17, 0x1000, 0x73f, 0x0, @in6={0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0x7}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 07:51:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = socket$inet(0x2, 0x80003, 0x4) r4 = socket$nfc_llcp(0x27, 0x0, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000179000)={0x0, 0x0}) r6 = accept(0xffffffffffffffff, &(0x7f0000fcf000-0x23)=@un=@file={0x0, ""/33}, &(0x7f0000e48000-0x4)=0x23) r7 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000034e000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c01000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004b1000)={0x0, 0x0, 0x0}, 0xc) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000f4b000)={&(0x7f0000e35000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000152000-0x40)=[{&(0x7f0000a7b000-0x7c)="2b03561e44b590bab30875ce8f057b5da213ee327254483cdf13ff4a8f3ab87a796afd21743351d7f0df75c7f75f7e172c7552afadc3232ac007852fc312e2be7efba6139608d8e0a7e6e702d81ab2765ce39ce198b4b272606c59d4758155de801c54ade50c3a519a1f91018891b6ed8f0fc47dadbae4cc99c8af9c", 0x7c}, {&(0x7f0000463000-0xc0)="d3e9869e9fcd1f4b36f4706e22e67b5d2bbbbfb0b5be213cb6995161070d0d80d35b3dea55eae51adbec664a97adb31864709041f6ae2b9c1c6fb410aec9f3e44200a6f2a4c5478fee409f3a6a76493c4bc0a404b112606e08e09d1db06f69658040e5c9bbd04848734045da83ff6d16066660b2cde561bbe728092ff1e0df7b26b64812b73c5d19313c900cb119311b884f1e0570addc19e8a44257de11396947b563ed8782caf3ea44bd21a0bebda81c454fc543b1f3b1ada2419c63947bbe", 0xc0}, {&(0x7f0000d63000)="b876777f7566c38cece38e7c37c0bbc56349b7ba0ff53904b4bca2a7fcd15f6e782c9ed03726da25b47d1a3513c3429fb5bea0c93a1a875ef4f02ecb7f1989378a178974313afc869b9c678d114f826e5a0fdcfbc1caeda20ec079b8a5e7cc6d08b7aabc3ab50928cedcf103b4c43522512aa77be37a7d973b3e1ce0aec21a73920b250140ef6df9cb389a994d00e5bd4bcffec1abf715245bd2da4d62905976c1fa62b88fae953c17d57b455fa1f04f94a61fa3bba75b18d771c2e4af5cf4c28840f3e929741be6ccf559235c5ec71a", 0xd0}, {&(0x7f0000866000-0xde)="b56ac7fc839027fc25f9c4887ecbe449e690b688ebd94d0a4dd9d7b4daa52e29a2180d6155dfa62b92f7faf9d6376e9a3c12f7661ea70c8d8a6d70817616aac087e3ee8f4202d232c87b6fced91846bf8b53db17a2ef14fc450e3e8278772d0bf0a05390b29f8e68659b337f2a859828b932b4d447a0dc8ea344493f0f474d8714f87a8142affd96e93029544112b41573414a85aba2126d57592cda618b1f3e8f948a44238ad60fee16d042e22c300d99680ca700bbca9a928fb43b42a71cc77e0f16ba9f222037ecce040881c36e2fcede9082868d99fe184e7ab37893", 0xde}], 0x4, &(0x7f0000cd3000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x48, 0x40000}, 0x8000) getsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f00000c4000)=0x0, &(0x7f0000de6000-0x4)=0x4) r10 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r10, 0x8914, &(0x7f00003ee000)={@generic="54e9ec4f3210b244e5e4f66ca3973689", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f000088a000-0x4)=@int=0x0, &(0x7f0000e7b000-0x4)=0x4) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000dd1000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="6cbc344fabae", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) setsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000cac000-0x4)=0x2, 0x4) 2017/12/19 07:51:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f00006a9000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x5, 0x0}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000542000)={@generic="05f1358538819a7bad557af47b8a8687", @ifru_flags=0x1000}) sendto$inet(r1, &(0x7f0000bf4000-0x1)="", 0x0, 0x48000, &(0x7f00001a8000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 07:51:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000305000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb0000-0x18)=@ethtool_rxfh_indir={0x19, 0x1, [0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000421000-0x118)={0x8, {{0x2, 0x0, @rand_addr=0x79e4fae, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @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]}}, 0x118) sendto$inet(r0, &(0x7f000043d000)="f18c7b4f024bcae1a53f67458ecd57700a1b3d86a69661a902989f6b5308fc56452de4fc20d4c81b679a660639178bae1726624369e161bac02f13d4aa34e231e40530698b1e7f372c84bebc4605045ded12c3b9132cecc0181edfcc2bab4f758ff0593e1ec7289854744e328f437ea638e1af880176ff157aaaeab8dad215", 0x7f, 0x800, &(0x7f0000f00000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 07:51:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) pipe(&(0x7f0000427000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000e0f000)={0x7, 0x6}) write(r0, &(0x7f0000b59000-0x1f)="1f0000000104ff00fd4345c007110002f305f00008000100049ddcffdf0025", 0x1f) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f000062b000-0x10)={0xc4ae, 0x9}) [ 107.731107] ? _cond_resched+0x14/0x30 [ 107.731126] ? ioctl_preallocate+0x2b0/0x2b0 [ 107.731140] ? selinux_capable+0x40/0x40 [ 107.731154] ? __sb_end_write+0xa0/0xd0 2017/12/19 07:51:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000012000)={0x0, 0xfffffffffffffffa}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000403000-0xc)={r3, 0x713, 0x10}, &(0x7f000092f000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000090f000-0x20)={0xfffffffffffffff8, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000ca000)={r4, 0x3}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:19 executing program 6: mmap(&(0x7f0000000000/0xe65000)=nil, 0xe65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000080b000)={&(0x7f00006ab000-0x8)='./file0\x00', r1}, 0xc) poll(&(0x7f000001c000)=[{r0, 0x0, 0x0}], 0x1, 0xff) close(r0) writev(r1, &(0x7f000079b000)=[{&(0x7f0000e60000-0xd1)='I', 0x1}], 0x1) vmsplice(r1, &(0x7f0000cfc000)=[{&(0x7f0000e64000-0x25)='Y', 0x1}], 0x1, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000e65000)=0x0) close(r1) [ 107.731171] ? fput+0xd2/0x140 2017/12/19 07:51:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x11, 0x100000802, 0x300) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000c21000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000309000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c87000-0x4)=0xc) r2 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r2, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000177000)="4611", 0x2}], 0x1, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000034a000-0x98)={0x0, @in6={{0xa, 0x3, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8}, &(0x7f00006b5000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c47000)={r3, @in={{0x2, 0x3, @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]}, 0x1f, 0x3, 0x1ff, 0x7a, 0x3}, &(0x7f0000874000)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00003fb000)={r4, 0x6, 0xffc, 0x5c6}, &(0x7f0000f64000)=0x10) connect$inet6(r1, &(0x7f0000143000-0x1c)={0xa, 0x3, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000036d000-0x4)=0x401, 0x4) 2017/12/19 07:51:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f00006a9000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007fb000-0x8)={0x0, 0x6}, &(0x7f0000ba3000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00004d0000-0x18)={r1, 0xdc43, 0x30, 0x80000001, 0x9}, &(0x7f00008e2000-0x4)=0x18) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c10000-0x4)=0x0, &(0x7f000002a000-0x4)=0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x5, 0x0}, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000bf4000-0x1)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 07:51:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000caa000)={0x0, {""/7}, 0x0}, &(0x7f0000a23000)=0x10, 0x80800) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f00007ad000-0x18)=@generic={0x8, 0x7f, 0x6}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000305000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb0000-0x18)=@ethtool_rxfh_indir={0x19, 0x1, [0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000b5d000-0x78)={0x10000, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0xb280000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x200, 0x1ff, 0x1, 0xb1f, &(0x7f0000aaf000)=@generic="08e8446d2bd5e6fc8eb0ae8d3aa2b16f", 0x8001, 0x632, 0xffff}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000ce3000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000fea000)={@generic="8ddf59a0770dfb16ba1f21ab602d5348", @ifru_addrs={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/19 07:51:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00005ea000+0x214)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000084c000)={0x0, 0xff}, &(0x7f0000c3e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000283000)={r1, 0x66, "38b27cb9b2aab8e1fec26d26538793a2f7a3dfcf380c7a65197e01d1fbc210d6768079dac201e36128d87fed38895d66a37a30257a944d0e96fca26159e187dc98fe7130b4a4676181c9f52322cbb6c38a1976286332ee2da9672fa4a3570ab0c4f0dc4131ae"}, &(0x7f0000d1b000)=0x6e) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x1, &(0x7f0000f94000-0x4)=0x0, &(0x7f00002bb000)=0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f000038d000-0x4)=0x0, &(0x7f0000b6b000-0x4)=0x4) [ 107.731193] ? security_file_ioctl+0x89/0xb0 2017/12/19 07:51:19 executing program 3: socketpair(0xb, 0x6, 0x4000, &(0x7f000051e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000bbb000-0x10)={0x4, &(0x7f000067e000)=[{0x81, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000fec000-0x36)=""/54, &(0x7f0000fec000-0x4)=0x36) 2017/12/19 07:51:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000012000)={0x0, 0xfffffffffffffffa}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000403000-0xc)={r3, 0x713, 0x10}, &(0x7f000092f000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000090f000-0x20)={0xfffffffffffffff8, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000ca000)={r4, 0x3}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:19 executing program 0: socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000041b000)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x0}) 2017/12/19 07:51:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r2, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000177000)="4611", 0x2}], 0x1, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 07:51:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x5) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000b37000-0xa)={r1, 0x5, 0x7, ""}) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000fb8000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00001e7000-0x4)=0x8001, 0x4) 2017/12/19 07:51:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cec000)={0xffffffffffffff9c}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000215000)={0x2}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000305000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb0000-0x18)=@ethtool_rxfh_indir={0x19, 0x1, [0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 107.731210] SyS_ioctl+0x8f/0xc0 [ 107.731228] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 107.731235] RIP: 0033:0x452a09 [ 107.731239] RSP: 002b:00007f472a430c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 2017/12/19 07:51:19 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80f, 0x100000000) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000feb000)=[{0x7, 0x6}, {0xb, 0x797c}, {0x3, 0x1}, {0x8, 0xffffffffffffff58}], 0x4) connect$netlink(r0, &(0x7f0000eed000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc) 2017/12/19 07:51:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000012000)={0x0, 0xfffffffffffffffa}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000403000-0xc)={r3, 0x713, 0x10}, &(0x7f000092f000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000090f000-0x20)={0xfffffffffffffff8, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000ca000)={r4, 0x3}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000638000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) bind$packet(r0, &(0x7f00006a9000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d41000)='vegas\x00', 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x5, 0x0}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000bf4000-0x1)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 07:51:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000929000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008df000)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/19 07:51:19 executing program 3: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fcb000)="", &(0x7f00002fa000-0x1)="", 0x0}, 0x20) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000fce000)=0x6, 0x2) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000ce000)=0x74c0, &(0x7f0000510000)=0x2) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fd0000-0x1000)=""/4096, 0x1000, 0x0) shutdown(r1, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000fcf000-0x3)={0x100000000, 0x1000, 0x10001, 0x7}, 0x5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000277000-0x20)={r0, &(0x7f0000fcd000)='m', &(0x7f0000fcd000)='f', 0x0}, 0x20) 2017/12/19 07:51:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r2, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000177000)="4611", 0x2}], 0x1, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) sendfile(r2, r1, &(0x7f0000e42000-0x8)=0x0, 0x800) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6_icmp(0xa, 0x2, 0x3a) 2017/12/19 07:51:19 executing program 6: mmap(&(0x7f0000000000/0x240000)=nil, 0x240000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x80000000040) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000237000)=0xa00, 0x4) mmap(&(0x7f0000240000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000241000-0x8)={r0, 0x6}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000189000-0x4)=0x0) mmap(&(0x7f0000240000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000241000-0x4)=0xf15, 0x4) mmap(&(0x7f0000240000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000241000-0x4)=0x5d, &(0x7f0000211000)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00001c6000-0x20)={@loopback={0x0, 0x1}, 0x7, 0x0, 0xff, 0x0, 0x9, 0x800, 0x99c}, &(0x7f0000225000)=0x20) [ 107.731248] RAX: ffffffffffffffda RBX: 00007f472a430aa0 RCX: 0000000000452a09 [ 107.731253] RDX: 000000002000d000 RSI: 0000000000008914 RDI: 0000000000000013 2017/12/19 07:51:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000012000)={0x0, 0xfffffffffffffffa}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000403000-0xc)={r3, 0x713, 0x10}, &(0x7f000092f000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000090f000-0x20)={0xfffffffffffffff8, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000ca000)={r4, 0x3}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000092f000)={{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair$inet(0x2, 0x4, 0x2, &(0x7f0000da2000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000bb000-0x8c)={0x0, @in6={{0xa, 0x1, 0x2e, @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]}}, &(0x7f0000985000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fb3000)={r2, 0x1, 0x30}, 0xc) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000de5000)=0x1, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000305000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb0000-0x18)=@ethtool_rxfh_indir={0x19, 0x1, [0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 07:51:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000)={0x9, 0x5, 0x2, 0x3, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000004000-0x10)=@req={0x28, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x80000000, 0x8000, @fr=&(0x7f0000000000)={0x2, 0x8, 0x10001, 0x9, 0x7, 0xff, 0x7f}}}}) pwrite64(r0, &(0x7f0000002000)="0a4bda679e4da3b0796fa9cddcf433266aae418605037a1efd725df8c62876847797663d6e0dbf87670314305a1cfdc9f796a1d17e3c27a825277003179ced8134ff63dd14e98d4172aac9", 0x4b, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000-0x4)=r1, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0x8001}, 0x8) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000000)="7debcaf68bdf6eb6cd16a8c1ebc6ae6a86615a1b82bd999b54058cf073fd0b92f3", 0x21}, {&(0x7f0000001000-0x7f)="b00a5114d4edf545b0b38dc96d1d9f3519010aa745465ee4054d8e3edde419bed1084963930f5425df6fef62a9232a3e4099c40450f95d02d3049493d15e7c89bb105c7affcfad3c29b0d74400a4699f4ef74e3c1c58f45f87192291268f0886bdde18066aa8424ce6ae1d94d1839d9272381fa99fdf2981c57d66ea7d9b4c", 0x7f}], 0x2, 0x0) 2017/12/19 07:51:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000d15000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000041000-0x4)=0x10) recvmsg(r0, &(0x7f00008cf000)={&(0x7f0000744000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00002a5000)=[{&(0x7f000034e000)=""/210, 0xd2}, {&(0x7f00009a1000-0x9c)=""/156, 0x9c}, {&(0x7f0000f79000)=""/4096, 0x1000}, {&(0x7f0000fb7000)=""/220, 0xdc}, {&(0x7f0000824000)=""/155, 0x9b}, {&(0x7f0000bfd000)=""/16, 0x10}], 0x6, &(0x7f0000275000-0x65)=""/101, 0x65, 0x1}, 0x10020) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000041b000)={@generic="6c6f3a33f57ba265c90000000756cea5", @ifru_flags=0x4}) 2017/12/19 07:51:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f00006a9000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x5, 0x0}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f00007d7000-0x1)="e1", 0x1, 0x8000020008045, &(0x7f00001a8000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 07:51:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) accept4$packet(r0, &(0x7f0000b3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008dd000-0x4)=0x14, 0x800) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000d67000)=0x3, 0x4) [ 107.731258] RBP: 00007f472a430a90 R08: 0000000000000000 R09: 0000000000000000 2017/12/19 07:51:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000012000)={0x0, 0xfffffffffffffffa}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000403000-0xc)={r3, 0x713, 0x10}, &(0x7f000092f000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000090f000-0x20)={0xfffffffffffffff8, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000ca000)={r4, 0x3}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="1c0ee2503a52f15dd5362bd21c3d7a80d049655f8e127099ee5437ea8c11ab1a562dbd0bbd1a18a865d510467da2dbff27423f612364c00ca41096f682e521ff49e9347d99f6ca7a679daded20418052f0c217b327152f889ca1d43266fac55fead468cf1eff17568b7c957bbc79c218a6fe37fe6811f38faef81599279a0df0642a610a9b002b006875cd74f306336836df0f24dd62eb76d33347f72ad18bc43b8813f983b4e07b578031e34fe536b50d359f090f09d020a077c2d68aad4996cabf0cf331f261ced340a916b5442cd3659013ab780e5fb6e03250c1909bb15d38166c927a94c2ba0e5291dd126814ee22949e199392b7cfa71281b90936a9e9d77104f6a70db10b673ce20c62a1f43264031a3b07858bd51c4acab305b01fd44080c941df0700ee308789f69bee55013b5d10fa3990e2b0a8744db65d70019e14e022d8ddb6a9d48579b9e6730f580a4940f0ed5f2b06d9610521c890d16c624941d0bb90bc315e1154d9c1a8013d73c270d978db716435c30d929a9100f02da5710b163c6fa939acfce1a83085dbfe5c3312a00cdcc3150d8161be9f4e64ab3854ae83fe0a8cb46e4a4fd723bddff450312071d1bb78cd926985009b22c0c8ffda73022aaa74835c71e0f3790d2abf850734e9d00abea93e44960724e6c69116e77acf553f09814c244567d2d6c064bce4764fccf4201f24d7312d6e529907157ce596409a60203ab1882fc5ef6b02b44efd45f26e6000328331bf8f622fa79c3520a5077e0be1078e800314a595f0132b002c0029cf1074dc55147cdbc67fd15618ac4172a363617a95a927917beff3cb1bf9de31559c0ce665272feeb274182c912b3f5089db108dd83e050b523dabafa15fcd01561fb3493f65d3541b93a17f7b9792f419c90bd354103c6cff1870e4d22f7bfc7b4e4a42f2648e518425e791b1ac96d7572bb3ba6f820020a1546d4f07d6982d932955437cb5d2e81dcac9b9003e71e912044a27e541795d3a66c637d9dc131d39227b720a088d86fd8fe9e712cfe9fb0b271e0bb9890e584efc71250b583140b5dcb5941b70385d9afbedd0def904ac6f779f56ba8012a508a73cb486f4a011bb0097fd8812dc0e8636c1c1422f38533d3340db9ae604bc369537afe199b46635eb135850109ec603ce0780bd7bc1c2e4de6205ba687c90c9e9146f70ab3ff9424a76e2339fdfd07a5260f8c2c207903dbdd9eef3c8c924201677326799b0cb26a626da41deef25e092be75f08067ceef86a63d3fda53295557f1b179b52875a4c23e588ab1803e0b14f893bdb0e525d001c703286574e65cce66d77f10d89cb1b830d482ff536c82ea953e0a9893c98ca47e2f0525b70f5ce03aa331dcafd51ed512ddc176426a8be0d7d24e154bbc57e61f5c1b3b8d69855ac2fc881eabac1118a980ca58d87203875120a90963bef52426046c3f2e1852eb2c0d41afb57c7a01e1255756a3d26d0782b0b6b09e1495187278f0021f07ce0c3ef5aa123af6fd7b78d7e3bfccca4d4c7cb27f37d8bde8810f58bf23e65f2abfb27dcf8a6fe1e208b5943329ba1698de65f906b1469f1a7dfcfe11f88e4bd22fa15e3eb431679070410aad822bf8cbbd4c97d86e17bbac2d35a7de55838416f3bebea2f0a936df6363fc51bcb61aa926ae095ebb28cbd9053cd302b143fb2dffdf138c9ce23bc1dce72d2b5854265b74faf703bf616278c1450913880ba6a92e99379ed899eae940eebd94d979d2a3fd60b63bc4d0c99f29a966edfde34282fbc5aa01c912c70aa12812c0a98d118f6cec73a91ef503d8c4d21802ca7979c770d758f74137f6e84a67a3ba3f284be21ca42d4bb298c780c428c667d0b4dd38343e5c8ccacdd837108b7d807e891d96b7f350c4940d451e1c873161f1171bc7bf72880bb0778d9a9d162bc8f781", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="2269026c", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendto$packet(r1, &(0x7f00005f1000-0xc3)="80", 0x1, 0x0, &(0x7f0000faf000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00001ff000-0x2)={0x9, 0x1}, 0x2) 2017/12/19 07:51:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@generic="0dc321b6411b0ce2dfe5c3a2d042212a", @ifru_flags=0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r3, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000177000)="4611", 0x2}], 0x1, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000012000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000082b000)=0x24) connect$inet6(r1, &(0x7f000062b000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 07:51:19 executing program 3: mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xe000000000000001, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000938000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1ff}}], 0x5, 0x0}], 0x1, 0x0) [ 107.731263] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb 2017/12/19 07:51:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) bind$packet(r0, &(0x7f00006a9000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x5, 0x0}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000bf4000-0x1)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 07:51:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x10000f, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000-0x2c)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}], 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) r3 = accept4$inet6(r2, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x803) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x7e, [0x2, 0xffffffff80000001, 0x9, 0x2, 0x1b, 0x3, 0x0, 0x2]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000096f000)={r2}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000464000-0x8)={0x0, 0x10000}, &(0x7f0000e11000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00008f5000)=@sack_info={r5, 0x1, 0x3}, &(0x7f0000259000-0x4)=0xc) r6 = socket(0xa, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r6, 0x800442d4, &(0x7f000028b000-0x4)=0xd67) getsockname$llc(r6, &(0x7f0000665000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d48000)=0x10) accept$unix(r0, 0x0, &(0x7f00000e9000)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c13000-0x8)={0x0, 0x0}) 2017/12/19 07:51:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f00008d5000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00000c1000)={0x0, 0x0, 0x0}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e3f000)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x0}) 2017/12/19 07:51:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000012000)={0x0, 0xfffffffffffffffa}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000403000-0xc)={r3, 0x713, 0x10}, &(0x7f000092f000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000090f000-0x20)={0xfffffffffffffff8, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000ca000)={r4, 0x3}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 107.731267] R13: 00007f472a430bc8 R14: 00000000004b75bb R15: 0000000000000000 [ 107.803781] device lo entered promiscuous mode 2017/12/19 07:51:19 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x200000000000032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x14)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000006000)={0x0, 0x8}, &(0x7f000000b000)=0x6) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000000b000)={r2, 0x3}, &(0x7f0000007000)=0x8) 2017/12/19 07:51:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000228000)=""/103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet(0x2, 0xf, 0x32, &(0x7f000019e000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f0000de2000-0x4)=0x0, &(0x7f0000787000-0x4)=0x4) socketpair(0x10, 0xa, 0xbe32, &(0x7f0000a32000)={0x0, 0x0}) getsockname$packet(r3, &(0x7f000070b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002e6000)=0x14) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000305000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb0000-0x18)=@ethtool_rxfh_indir={0x19, 0x1, [0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$ax25(r1, &(0x7f0000370000)={0x0, {""/7}, 0x0}, &(0x7f000087a000-0x4)=0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000d39000-0xc)={@multicast1=0xe0000001, @empty=0x0, @multicast2=0xe0000002}, 0xc) [ 107.809509] device lo left promiscuous mode [ 108.035918] device lo entered promiscuous mode [ 108.043352] device lo left promiscuous mode [ 108.096806] device lo entered promiscuous mode 2017/12/19 07:51:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000012000)={0x0, 0xfffffffffffffffa}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000403000-0xc)={r3, 0x713, 0x10}, &(0x7f000092f000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000090f000-0x20)={0xfffffffffffffff8, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000ca000)={r4, 0x3}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x12, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) getpeername$packet(r1, &(0x7f00004e3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000307000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d60000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000610000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000095e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0x0, 0x400, 0x5, 0xa0, 0x20, 0x8, r2, r3}, {0x6, 0x2d83, 0xfff, 0x80000001, 0xfffffffffffffff7, 0x0, 0x7, 0x6}, {0x8, 0x4, 0x10001, 0x7}, 0x4, 0x2aed, 0x100000001, 0x1, 0x88, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6ce0, 0x1f}, 0x5, @in6=@loopback={0x0, 0x1}, 0x2, 0x1, 0x3, 0x9, 0x4, 0x3579, 0x7f}}, 0xe8) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r4, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000177000)="4611", 0x2}], 0x1, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) connect$bt_sco(r1, &(0x7f00005e2000)={0x1f, {0x8, 0xfff, 0x8, 0xa6a8, 0x0, 0x3f}}, 0x8) pipe(&(0x7f0000b33000)={0x0, 0x0}) getpeername$packet(r5, &(0x7f0000edf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000532000-0x4)=0x14) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 07:51:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00001da000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000000, &(0x7f000033f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00008d7000)="cf", 0x1, 0x3fffd, &(0x7f0000c63000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000dee000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000028f000+0x9c8)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b10000-0xc)={r1, @empty=0x0, @loopback=0x7f000001}, 0xc) sendto$inet(r0, &(0x7f000016c000-0xda)='^', 0x1, 0x8005, &(0x7f000018a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xf, 0x80007, 0xd9, &(0x7f0000316000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000133000)={0x0, 0xb6, "3807a1d69f3e0b55745f417f08d116d66e337fdff61c934de4a104ee9fb124d184544635c001540e784ef7135cd4170c9dc0b82887c3f0b38a217cc72e46b4a7e6cacdd22447655f703a0e35f4143722cffc097d9164c0fc0cd68ac22c2c0dc44b040021cf97dfcdcdee897abec4bc0146bb19fe956b4246837df317117da571c2ab00b43dccbd68a827c281f9b2f9ce78443cb8a4eb1182f883674e599c04a923d0970007a1c2d8871f8f8a9c500291aba7c2abb8bb"}, &(0x7f0000b71000)=0xbe) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000677000-0x10)={0x2, 0x200, 0x80, 0x3f, r3}, 0x10) [ 108.100589] device lo left promiscuous mode [ 108.184576] device lo entered promiscuous mode [ 108.261855] device lo left promiscuous mode [ 108.276822] device lo entered promiscuous mode 2017/12/19 07:51:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f00006a9000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x5, 0x0}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000043f000-0x8)={0x0, 0x3}, &(0x7f0000218000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000df9000)={r2, 0xffffffff}, 0x8) sendto$inet(r1, &(0x7f0000bf4000-0x1)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 07:51:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000041b000)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00009f4000)={0x0, 0x0}) accept$inet6(r1, &(0x7f0000bd9000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dc8000)=0x1c) 2017/12/19 07:51:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x3, {"791424ee28e8f8"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000020a000)=0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000305000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb0000-0x18)=@ethtool_rxfh_indir={0x19, 0x1, [0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 108.320504] device lo left promiscuous mode [ 108.326159] sctp: [Deprecated]: syz-executor4 (pid 31255) Use of struct sctp_assoc_value in delayed_ack socket option. [ 108.326159] Use struct sctp_sack_info instead 2017/12/19 07:51:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000560000-0x58)={0x4e1, 0x2, 0x1, 0x9, 0x1, [{0x1, 0x5, 0x9, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008bf000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b44000)=0xe8) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000558000-0x8)={r1, 0x4}) setsockopt(r1, 0x800000010d, 0xe, &(0x7f00005b1000)="000080", 0x3) socketpair(0x0, 0xa, 0xd87, &(0x7f00008df000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00005b7000-0x1)=0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000000f000-0x4)=0x4, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/12/19 07:51:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000012000)={0x0, 0xfffffffffffffffa}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000403000-0xc)={r3, 0x713, 0x10}, &(0x7f000092f000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000090f000-0x20)={0xfffffffffffffff8, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000ca000)={r4, 0x3}) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:19 executing program 1: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005c7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000331000)={0xa, 0x3, 0x20000000000, @loopback={0x0, 0x1}, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000787000-0x8)=@sack_info={0x6, 0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ee3000)=@assoc_value={0x0, 0x0}, &(0x7f0000ee2000)=0x8) 2017/12/19 07:51:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00003f3000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a2f000)=0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000ab3000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000c63000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d17000-0x20)={0x100000000, 0x40, 0x4, 0x4, 0xdd, 0x92bf, 0x1, 0x7, 0x0}, &(0x7f0000771000)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c46000-0x4)=@assoc_id=r2, &(0x7f000017d000)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000863000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f0000216000-0x38)={&(0x7f00007aa000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000c93000)=[{&(0x7f0000a24000)=""/215, 0xd7}, {&(0x7f0000119000)=""/19, 0x13}, {&(0x7f0000638000-0xa8)=""/168, 0xa8}, {&(0x7f000099d000-0xfd)=""/253, 0xfd}, {&(0x7f0000685000)=""/197, 0xc5}, {&(0x7f0000e8e000-0xfc)=""/252, 0xfc}], 0x6, &(0x7f00008e1000-0x72)=""/114, 0x72, 0x80}, 0x40) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f000010a000)={@generic="13951f000000d772e7496484d33af357", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000899000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x0, 0x100, 0x1, 0x1000000, r6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000195000-0xc)={0x0, 0x80000, r0}) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00008eb000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00006a4000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000765000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r7, 0xc0286405, &(0x7f0000269000-0x28)={0x26cb, 0x6, r8, 0x8001, r9, 0x9, 0x0, 0x1000}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000041b000)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x0}) 2017/12/19 07:51:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r1, &(0x7f0000897000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000097e000-0x4)=0xe) sendmmsg$nfc_llcp(r2, &(0x7f0000258000-0xe0)=[{&(0x7f0000ac5000)={0x27, 0x7fff, 0x400000, 0x7, 0x0, 0x6, "8481a955a35b50b1116c29583c2f99d9d398f653b7f34d43afbfacb3927f29f7edc5e82fff287d9b12369997c391a8f875b95453b75013a97742c2647af020", 0x10000}, 0x60, &(0x7f0000e6d000-0x30)=[{&(0x7f0000898000-0x25)="c7b65901dccaa73c95f85f07717f6e8fbd4e9a58dc5ec7070773501beaf950558e109ed596", 0x25}, {&(0x7f0000b7b000-0x7d)="76e7a79eef340cb3b9e25c4d53133d970276a77c6ab8a46b29e65fef5949fcf294cb180f5f26c623e99211ed1e1431441e3c5828075e47f6a1fd0466c7e9ac2e6fbb93c6b6734a6e6eb1240c3f1ee1cebe47e5b51f90a3ab69e633eb47ade316979b52ef53d2a06bd6205243567558b891186f21b405af3360af7794f4", 0x7d}, {&(0x7f00006d5000)="f53c1dd8383570c93db55fc7151a7cff3e30edd139b47cfa7f2cdc2b6280eaa32abd24cf804e3983c3649ca5ef39107974a56d9fb43d41aca90088e1f7bf40d2ae1799cd9dc39f760348993b72e67001cba9f6db36f17e6e7180e464056776fb8e61ea8f935ff88f12fde848330dfab5c76d5349bcd71cb3801a29646d7eee8594421320985de4c15c039641cf1a69a888d576eca72df6ed525c5bbb742365112ba48074e6f1593d475262c343280e8157f27759a9a8934fd851ad05d6e3b1f1e5b0af2cb6ce467bbd26288f074affb3f0c0bc081805a7a5cf60c253e3e4bc9fd1a6bfa7f7ee9aac5287f8", 0xeb}], 0x3, &(0x7f000015c000)={0x28, 0x0, 0x100000001, "7b4eeed00550573c9a984c64dd5fcaa1e1aad3892b"}, 0x28, 0x800}, {&(0x7f0000529000)={0x27, 0x80, 0x229, 0x7, 0xffffffff, 0x4, "455d0c4f83e16d7c295ee98490b08ba7d3d5beca1eadd90de8923fbd6302c96b2be959c4bcf81577b4f9319b760017c62440b4b679e325e79d1a286c339086", 0x1}, 0x60, &(0x7f0000ebf000-0x10)=[{&(0x7f0000771000)="", 0x0}], 0x1, &(0x7f0000f4d000)={0xb8, 0x0, 0x5, "c890d39e16afbae7547991ab6aed4f660d77328059298e471a73b21036f25bda76c2bc0179dd4bc2cbb5a77c10154012b185065b57dfc5fd20c0dc014774c14e024c1a6a9f4248a506eff29ea224cd70c2fb62f4f9e29d5a555a8b3809894b2ad1de4e8a069c84ea9b4b7173ce6391fc94199ec65deb22553be56ea3554d17fcf25441016036110ccf8535a76046d49ab0ee1480a540315374b6d84c4607718368974beb19"}, 0xb8, 0x4000014}, {&(0x7f0000ebe000)={0x27, 0x1, 0x800, 0x4, 0x7f, 0x0, "22b613eaf7e521c7af86a1b829334004d5c4fb280349eeaead95f52cf3f286c09f59a3a049b61d6861eff7f5230ba514a6f0315fcf1ab410b4606de1249110", 0x1}, 0x60, &(0x7f00001d8000-0x10)=[{&(0x7f0000549000+0xa3a)="06d7e7b0eb2dcdc57a5c5560c886588ce5a4013d8d93af916f40722081ee3a6e52cefe61267ecfc66a6fea635ffce9cd3986758043327b0f4671445a9559ace70e766d368317bf6f977a741911749db9e8b450549d117dbb6bb7dd8afe311c2a1b96dd6960c812a9", 0x68}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000264000)={0x27, 0x200, 0x8001, 0x2, 0x7, 0x362, "679314373156a9f305af697103449e7311aba1bf32078aebf8a90385ef436090133863136a72ae749ac3839a5832478a822e7cab18cd899d163823113b15a8", 0x80}, 0x60, &(0x7f0000072000)=[{&(0x7f0000949000-0xfa)="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", 0xfa}, {&(0x7f0000f8b000)="1225bbbae9229054590ce742433b836a92519a993255e2f887cf128a84fd269fa0de640eb015386f3cb43c1cd0dae7ec9d33c60abac7be31729143baaa324713e8e76d23fa76539d1ab685e6921ef708a7b7c4b9f05dac3de1a3cb14dede2da20c4a65f5fd3f595262e6bee09c049f4687111c91f9c89fe348154b721f97ee68c5f1576dd41155eb9d0aae7062304ad9aad1743b7f6b724b48f5703dc22c27a0e347a72af79aa7fbf2e82910403ea3423bf932f84299108221008733785e6d0064285b10a6c487ed3c9fc4e2f65daa2bcbd1b79de2648f3ea4da7a46eb31704caa63576cb39bc00ef0", 0xe9}], 0x2, &(0x7f000055a000)={0x78, 0x109, 0x7, "1fd660ce765961eda9da811b44b3e5cd3c07284a205f5141a6099b217d36c885b0b6da48f2a5f56ed6ef0dabdef7a12b8e59fd832e01ac8ee43ef422e9794cd9af63b1b7945d8145cf7b518de8446a4a3f1ae0d0e355594efd905e60d919863817"}, 0x78, 0x5}], 0x4, 0x4080) pipe(&(0x7f0000c5e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000adc000)={0x40, 0x1, 0x8, "28ea44f28ace", "87f4de24ff26df4e4e5b14c356b1de96"}) writev(r4, &(0x7f000034c000)=[{&(0x7f0000493000)="bd", 0x1}], 0x1) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) readv(r3, &(0x7f0000d36000)=[{&(0x7f0000346000)=""/89, 0x59}], 0x1) pipe(&(0x7f0000d91000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r5, 0x0, 0x6, 0x6) vmsplice(r3, &(0x7f0000923000)=[{&(0x7f00000ec000-0x5f)="bf4f515afc1790213425b4365d4f7934b33d412fe58caa8ccc31519dc8f8232be096b7e3d08ca66fb9e5bc382c905ba44ad8ed6e42c1bf191ff79fc93ed876cc4f988866b5a5dc667ae48f1d6b8e6a2c765f89edc3f0bcef4b0c3554a33b24", 0x5f}, {&(0x7f0000816000)="52b72d340606887455e1e3c3716f16fa8548a2f4251bc1b41b5db70088a5d79ce1a232ffb79580165925093cddbf6c7186da5a0888970e97425eb2c3f8863ac1d8842747a9839461ecd0acd091b4f9080c63da5809c499ef74cc0ab278d16dd19a47c12c8c17e05dd065906d5a5df26620ae3134362f93cc12e3cbdd4d4bf051b4c4a4c287073a078085a82c716a4c2e4f72fd1114ab41fc538e96ea6d20973e952b985fd5270e7adb6bfae25de1c3931cc02f015ea679b4c33af6cf005dc6963b1d9815881e79eb6bd860c3a7920c73f545a4e8f72230d5f3ef64503c7117fe82d4514981bc", 0xe6}, {&(0x7f0000243000)="34a8af50e05c77a5eac4e79c5274dc252bb7f552a0617c639ca64340dbca7a6892d944b7e8325c03079ba4542c25cf508c904e644a20eff7e47b2a1e3bd319cf15f84fcd4e215939983d25a23f9dc0291d6d37db693a7d70fbd907d43540678622c7102228420c848a24bd6d21a25f7b759f7f47445f3c4c63abcbbe79bbaa5e24aaa7fc41eef13d6be6f5068005b227cc1c324777bb9c465544c2dffe7d576ed26704d160a3", 0xa6}, {&(0x7f0000b4f000)="6642463377270b786b08c4611ddda5b791cf2921eda88637717b6bb2638960c3081162259b1995293e6d7357995cc12624c9ae42", 0x34}, {&(0x7f0000304000)="103c2df66327dfc7b993f3e12bc0de944354af65efa1da532d454e54fe2a9cef3c2d39672c714d7aa985ea8bf68603ac68707dabca9efa44ebcba890626de7dadf4aed4994ee440b38fff65bff4abd15438fa216e8c4d4d1e587c919297aff902509390fee834468f6b1a068689d5f04732a88d41e285a9131a9ca3788a75afbcc262ac97d302eaa0f590d6260e4f4f775e070418a91ad31c3038523ede5b679cc8c0131717e6c7fd9d672abe6ca8243dee421f1f400", 0xb6}, {&(0x7f000058e000-0xf)="ef058c88a3ce5215a4ceed5359225d", 0xf}, {&(0x7f0000584000)="aae5cb5520663a965312f20308db0581786b9eba27a23fa7069c34d4667af3090cc32ddef0a04121d877f293f67687905f1ca58ccf8c54f236ac79205802f4916bd5e1ef7d6b62e7473f3c1f53950d0de3b651c07a9ae2d6a7bcdc39c21fc1da8568c5993c537fc8561580cde8d84a96c829a07f0a7117ae0726c17890c0337e15fce303d1b2672f761160b9029256310b88338a0d0af4aac5d4ec1a559b92fe13f95b8391aa55a0f4c358d51017ee4060eacf729805c4ac050ecff6ee7dfafb5d4889c670", 0xc5}, {&(0x7f000006f000-0x89)="c29f3ca59bdd29d1e378dc2fe5d957925412b43b49009abc84e5ad9c9ca752f3a687a33598d065381db92e1aa3a6a920cf2c5d3d67f2de4cc2117ed5c188998ae353e2777bca08b7695679ded45c38b38e68a3882349e0b5b80166f260b962b1fa597f0d7635f7fd0098c4e5a7c1268b9fbfaf28beff4cfc62fbd1916b526f8d1b4b875dd45535794d", 0x89}, {&(0x7f00005f0000-0x2d)="7bb6632bcb0115d245d42f66312cb200c9aa84bff9903d4637cb4ffa005c912a7cb199621216b80a20c2fd4030", 0x2d}], 0x9, 0x1) writev(r0, &(0x7f0000051000)=[{&(0x7f0000d5c000-0x1001)='%', 0x1}], 0x1) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000f8f000)=@generic="1eb4b4cba9096ce5c1eafabadf6ccbe8", 0x10) r6 = socket$bt_sco(0x1f, 0x5, 0x2) r7 = gettid() getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00005f7000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000f75000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000468000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ffe000)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000010c000)={0x0, 0x0, 0x0}, &(0x7f00006a6000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000219000)={0x0, 0x0, 0x0}, &(0x7f00003fe000-0x4)=0xc) sendmsg$netlink(r4, &(0x7f000060c000-0x38)={&(0x7f00005bd000-0xc)={0x10, 0x0, 0x3, 0x3}, 0xc, &(0x7f0000453000-0x20)=[{&(0x7f0000abb000)=[{0xe6, 0x3f, 0x0, 0x0, 0x6, "7b4d5901efd6e2e72a80d2723a90d45ce1230151551918eef4992bf10667367ba44b38cc8c5161a131e824eb8db0a0a882a429227e3a00cf6e2ad04825b71f7ebf3f304c79817000fbd1a6d8334e359d10ffb3029d007315bcf03b2135081c0fa70feaa376d4afac92899422cb8ed66a8a7c7162e1199b3370b18d97c2600089452088ef0a50d67a68be0ebe06dfcc4ceb0a06cc0f36f0e79ddb74a67b14a6ad3726a5aa8c80515da00c284251d639262ef397546ed5294f62d11be342ba6926e853402bc567a056f5d6325bc69f4e3a01191fb1df68"}], 0xe6}, {&(0x7f00000ad000)=[{0xde, 0x81, 0x30, 0x7f, 0x80000001, "b2967ca2cf85ffb3b6f65ba44729e9d2b498c28df1d423cd00672ab3d08ab6975a9bac5ac894c61d7ac52d365c0016bbd1b78d37d21d0f3dd19b273763d8e2b32aabd813731f07a9ac851893f38bf91ff32a36a457484cff2c81d845882147637a2d2f3a7266ed325f3be5488f1d1d76e8fa9b000cd9a197fd48c1a7dcbed0cde9ef7336aa7d24f4e79259a921f2e850c6985b675fc9228331c43d1764b411219ec14f2406e19aebc0bfcf89500ce59b4312470240e19d3705d0f7c53f104a3d5db4ac434e9dd0a2099f9c08b3a3"}, {0x8f, 0x4, 0xe46eed7a32273207, 0x3ff, 0x9, "56c482dd34544bd9c8387ff3a3eddd2dc9ed4c3b42bdb8d9a5ff2380ea6af4788b6571388a56ad5f8153ce1d2fa8f8e10dc08339cb5cbf6340653124a3b22164aa582e8524986287d6315e3e8205656f77cd3185ccb0d4b88945820450c7cca59a73b4a6ba13220f7f9037901be743b4ed53b5cc887a8e2c05d72a6268109d"}, {0x49, 0x7fffffff, 0x900, 0x1, 0x1, "606df00f4229b31e6fcb01138af5a605939d657e3c4c28f79d593a51146892a20f829732022bc51c0acf01992ad58a9a6ba8e9e4bbd7a3e55e"}, {0x96, 0x3, 0x0, 0x2, 0x46, "5cbe301dbf6c0eed066d4ffaeeb3326359d5d832f36d977506932f14624bf5aae5382107aa0d9da736f21529b9842b87fabf82909b3b341726b34385bfb324ce1466c8c0e1bdd25f86dd26c92a77eb46d52c72997adc2de786b04665719d7e223070929f1d0e17288a28b9724f6919c2baa02e60e0ea37b0c2d74a7df0626ecbc7d4eaf017c6"}, {0x1010, 0x7, 0x800, 0x2, 0x6b70e280, "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{0x1010, 0x1, 0x2, 0x7, 0x5, 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"}, {0x94, 0x6, 0x502, 0x37, 0x1000, "446867348b4d60e022e4b7c903488b438d42459b4477e5ad95568d2a48f5da7e6b8225f9d91e4a400fc12a445bbda00188f60726737fa5cc611cd08d8c0ef7d712ad2414c5146068ea14cd74927e11ccb3ca12911cbe932a60413c2fd6428b3ceb9d11acefea008f858977ecfb3ed1df98a55756fc2cdf14dd4553fc2846708cb57f4a4c"}, {0x10, 0x3, 0x404, 0x0, 0xe7b, ""}, {0x51, 0x402, 0x700, 0x40, 0x6, "84640c6314871996d01679673dfea89d510c5f33ca5fad69a8d9242fb02695fbaa32d6be249af21850fa77441e9faaefcba5513845c335c4e5c0ec21be17b5bb3a"}, {0x6d, 0x3, 0x404, 0x4, 0x17, "5753663376bc015e9e6cf6788dd37a17fcffb6c4c7dc06f6b34755acb33aadf34448ffc38c6e3dc4d62152215df92ed39b9af2bd9187be0f2b10df72bcae9df2c0e03687b89a793c0af60f07a7368b629a832816bc41862f56e862097a"}], 0x23ce}], 0x2, &(0x7f0000df8000-0x68)=[@rights={0x28, 0x1, 0x1, [r3, r3, r5, r6, r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x68, 0x0}, 0x4044055) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000c2c000-0x1)=0xba1c, 0x4) 2017/12/19 07:51:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000013000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000014a000)=0x10, 0x80000) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000013c000-0x4)=0x0) r1 = socket(0x11, 0x802, 0x0) bind$packet(r1, &(0x7f00006a9000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x5e1000)=nil, 0x5e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001c6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f00005e4000+0x8eb)=[{&(0x7f00005e3000-0x69)="f8", 0x1}], 0x1, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r3, &(0x7f0000fa6000)=@ax25={0x3, {"aa718d67e62387"}, 0x6}, 0x10) vmsplice(r2, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x5, 0x0}, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r4, &(0x7f0000bf4000-0x1)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 108.337656] device lo entered promiscuous mode [ 108.343397] device lo left promiscuous mode [ 108.387108] device lo entered promiscuous mode [ 108.388365] device lo left promiscuous mode 2017/12/19 07:51:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x40000000040) getpeername$ax25(r2, &(0x7f000018c000)={0x0, {""/7}, 0x0}, &(0x7f0000bd6000-0x4)=0x10) sendmmsg$nfc_llcp(r2, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000177000)="4611", 0x2}], 0x1, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 07:51:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f00001c4000-0x36)=@file={0x0, ""/52}, &(0x7f0000ec9000-0x4)=0x36) connect(r0, &(0x7f0000a71000-0x10)=@llc={0x1a, 0x17, 0x7fb2, 0x6, 0x3, 0x401, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000305000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb0000-0x18)=@ethtool_rxfh_indir={0x19, 0x1, [0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 07:51:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000012000)={0x0, 0xfffffffffffffffa}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000403000-0xc)={r3, 0x713, 0x10}, &(0x7f000092f000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000090f000-0x20)={0xfffffffffffffff8, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000ca000)={r4, 0x3}) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x9) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000519000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000bae000)={0x0, 0x9, 0x9, "433755c49bf6", "8dcc679b01aa3578eeab757882b0c4b3"}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0xb, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}) setsockopt(r0, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009d8000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000425000)=0xe8) [ 108.399658] device lo entered promiscuous mode [ 108.437923] device lo left promiscuous mode [ 108.531860] device lo entered promiscuous mode [ 108.535605] device lo left promiscuous mode 2017/12/19 07:51:19 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000cee000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000e10000-0x10)={0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000975000)={0x0, 0x0, 0x1e00000000000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000041b000)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x0}) 2017/12/19 07:51:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000012000)={0x0, 0xfffffffffffffffa}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000403000-0xc)={r3, 0x713, 0x10}, &(0x7f000092f000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000090f000-0x20)={0xfffffffffffffff8, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000ca000)={r4, 0x3}) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:19 executing program 6: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000f70000-0xd9)=""/217, &(0x7f0000f6f000-0x4)=0xd9) r1 = socket(0xf, 0x801, 0x3) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000f6f000)=0x5, 0x4) r2 = socket$inet6(0xa, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000f70000)=0x1000, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000006000)=[{0xf, 0x40}], 0x1) setsockopt$inet6_int(r2, 0x29, 0x400000004c, &(0x7f0000f5f000)=0x81, 0x4) 2017/12/19 07:51:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000cf1000-0x8)={0x0, 0x0}) socketpair(0x5, 0x7, 0x1, &(0x7f00008b1000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000e0000-0x10)={0x9, &(0x7f0000ac2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000e45000)={r3, 0x20}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000179000)={0x5, 0x9, 0x1, 0x8f, 0x3, [{0x100000001, 0x0, 0x81, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x1b2, 0x7, 0x81, 0x0, 0x0, 0x2300, 0x0, 0x0, 0x0}, {0x101, 0x400, 0x2, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000305000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb0000-0x18)=@ethtool_rxfh_indir={0x19, 0x1, [0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) accept4$llc(r1, &(0x7f0000eda000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000045e000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000d36000-0x10)={0x0, 0x38, &(0x7f0000e8b000)=[@in6={0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2fa}]}, &(0x7f0000a14000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000ea7000)={0x2, 0x202, 0xfe, 0x0, r5}, 0x10) 2017/12/19 07:51:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000402000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000b8000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000616000-0x5f)={0x0, 0x57, "767fe1798a7a31399536f10f8ac19de1da9a72017295b8cbec6373031dc6a5261b6fc359dea05aaf24bd23b0f36769dce7fc924c40ee19b8a416ba4a64ca20591d122a68c1175ebf80c8c758fda313cca2effc192f4ba0"}, &(0x7f000023c000)=0x5f) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000586000-0x18)={r1, 0xfa, 0x30, 0x3, 0x4}, &(0x7f00005c0000)=0x18) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r4, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000177000)="4611", 0x2}], 0x1, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) connect$inet6(r2, &(0x7f000062b000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000ee6000)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000e54000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000b2b000-0x389)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "255180", 0x0, '\'Z\a'}, ""}}}}}}, 0x0) bind$packet(r4, &(0x7f0000ec9000-0x14)={0x11, 0x0, r5, 0x1, 0x6a76, 0x6, @random="af7b0a6db503", [0x0, 0x0]}, 0x14) 2017/12/19 07:51:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00009ab000)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x2000}) [ 108.550621] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=31334 comm=syz-executor1 [ 108.575271] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=31334 comm=syz-executor1 [ 108.626038] device lo entered promiscuous mode [ 108.641476] device lo left promiscuous mode 2017/12/19 07:51:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x8000000003, 0x8) setsockopt(r0, 0x5, 0x9, &(0x7f0000f87000)="25febd7a4504431783469170a40206d7a427c951e2eded65387e75ee9bace2c04c923f7c40874988693e94badb1b0a293e1dc9c2a78e1729b0ca059a208dba77ab1a4c70d624d9e34e624e6e1fade9ff5d0772183f75d777c2912a98cba111961375d48b7056f263fe5b12c6fc2298846592fb318b979fefccba8fbb207e210813301fbf96db32e84a4fa286cc2a985338b83701657c4fdc0ad7ab7c294702ed16ab3afd4a41ccae1be18b9eecb99655678cef4601", 0xb5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b09000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000755000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="f16b2aec4798", [0x0, 0x0]}, 0x14) listen(r0, 0xdaac) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000517000)=0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000090c000)={@common='gretap0\x00', 0x3}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fb6000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80, 0x8, 0x4, 0x500, 0x3, 0x80000000, r1}) r2 = accept$netrom(r0, &(0x7f0000a49000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000614000-0x4)=0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000a96000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000c7000)={0x0, 0x35, "e56bc947256916b20247c2791cef801dc2aa759426e82a8ee23f1d2efae9f1d6228b5f027344926e5b6ba3e1631bf09b1d99564380"}, &(0x7f000043a000-0x4)=0x3d) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000cd6000-0x5)={0x78, 0x100000001, 0x1, 0x9}, 0x5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000031e000)={r3, 0x0, ""}, &(0x7f00008b9000-0x4)=0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00003ef000+0x749)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000057c000)={r3, 0xee7}, &(0x7f000071a000)=0x6) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000066000)={0x0, 0x0, 0x0}, 0xc) sendto$ipx(r0, &(0x7f0000700000-0x1000)="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", 0x1000, 0x81, &(0x7f00001b6000-0x10)={0x4, 0x100000000, 0x0, "681762d836ef", 0xccf, 0x0}, 0x10) sendmsg$unix(r0, &(0x7f0000cc8000)={&(0x7f00000a9000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000538000)=[{&(0x7f0000e08000)="057cf633e316ef8de90c426900571eda93ff69dcd11198a0f154cd50f086d661e36468f6d3377b70ab688f849eed2a65396a793da5144e90997ceea80240137e9b580863951aa248d908da22d33bd947981681df6523d7fa99fdfe3acd6c36829528833b05c8d925f98093042a9ddc07920ceb9f3e883b5d17ad00c205f13c5dc4c1048fdfc0876c5332b576e2288a57bf5dcdbe84759dc06084df9b3e0881016e", 0xa1}, {&(0x7f000042a000)="5c07b5d6ca7bfff21f6047257a67fdb7b9924927aee34ac40588cbe6f9f5bfb209dd6223f02b7786ab73f9ff8526dafa2e84c84ea66f6d60263d7cd59beda1365700edfd5ba4ff00f6532eba321b33cb3e643cbc0338d9c72bb6896679e83e45f7e38544fe7ae83d9e5d602d2831646c7d", 0x71}, {&(0x7f00004b7000)="ee959889d65fe82f31906c817be952445d1507510af92393a14689764a2ee259dd7f99e6147f59cee8f9520fdcefa247317bf6d14289b323b6780ca8d8da63e390242b861e24ff032e11d93f57095ae9485c7af53ca6613777954ad1ef490b1cac3e73823b4432b1f27a801011c0d96328074d2be5ff81", 0x77}], 0x3, &(0x7f0000b88000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r2, r2, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r2]}], 0x118, 0x44000}, 0x8001) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000d69000)=@req={0x5, 0x3, 0x1d, 0xfffffffffffffffb}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000c9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004aa000)=0x8) write(r0, &(0x7f00009f9000-0x5e)="f34a000000000000800013ce03ec417b4fa43883e40beeb22d92bd7f1a7807f3fbdc3abe4c06961abe5972f3d3fbc78d4ce5c4743c8fa702dc072434a0c75089a5372193db56935c678d6732cdc5dbab42377c46d5c020a50bc63349e20d", 0x5e) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000979000)=0x0) accept4(r0, &(0x7f0000fb5000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000629000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000009c000)={0x9, 0x8000, 0x1, 0xffffffff, r3}, &(0x7f0000cca000)=0x10) 2017/12/19 07:51:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000012000)={0x0, 0xfffffffffffffffa}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000403000-0xc)={r3, 0x713, 0x10}, &(0x7f000092f000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000090f000-0x20)={0xfffffffffffffff8, 0x0, 0x0, 0x6}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f00006a9000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x5, 0x0}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000c4b000-0x24)="7e5dde6e984c38f524245ec2155bf864a6e61b3a9f9fe4bd971df7b13701d139ea0a17f9", 0x24, 0x4000000, &(0x7f00001a8000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 108.665844] device lo entered promiscuous mode [ 108.677048] device lo left promiscuous mode [ 108.890744] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=31450 comm=syz-executor1 [ 108.970747] device lo entered promiscuous mode [ 108.987228] device lo left promiscuous mode [ 108.998222] device lo entered promiscuous mode [ 109.001171] device lo left promiscuous mode [ 109.384184] device lo entered promiscuous mode [ 109.386456] device lo left promiscuous mode [ 109.398275] device lo entered promiscuous mode [ 109.400786] device lo left promiscuous mode [ 109.458590] device lo entered promiscuous mode [ 109.469583] device lo left promiscuous mode [ 109.496984] device lo entered promiscuous mode [ 109.588489] device lo left promiscuous mode [ 109.717781] device lo entered promiscuous mode [ 109.724214] device lo left promiscuous mode [ 109.738339] device lo entered promiscuous mode [ 109.743248] device lo left promiscuous mode [ 109.813957] device lo entered promiscuous mode [ 109.832661] device lo entered promiscuous mode [ 109.847122] device lo left promiscuous mode 2017/12/19 07:51:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000012000)={0x0, 0xfffffffffffffffa}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000403000-0xc)={r3, 0x713, 0x10}, &(0x7f000092f000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000090f000-0x20)={0xfffffffffffffff8, 0x0, 0x0, 0x6}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:20 executing program 6: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b51000-0x8)={0x0, 0x0}) getsockname$inet6(r0, &(0x7f00004ef000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000058a000-0x4)=0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000f62000)=""/158, &(0x7f0000f62000)=0x9e) 2017/12/19 07:51:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005d1000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$unix(r1, &(0x7f00003fb000)={&(0x7f0000513000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000013f000)=[{&(0x7f000066c000)="e9", 0x1}], 0x1, &(0x7f0000e4f000)=[], 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f0000906000)={0x0, 0x0, &(0x7f00004ce000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000041b000)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x0}) 2017/12/19 07:51:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000012000)={0x0, 0xfffffffffffffffa}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000403000-0xc)={r3, 0x713, 0x10}, &(0x7f000092f000-0x4)=0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcf, &(0x7f0000517000-0x28)="842e92814791cfd19e334f9df99c6d15bc61fb57bad8c473bb915a83c300d539674b8ee8e0571b51", 0x28) bind$packet(r0, &(0x7f00006a9000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x5, 0x0}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000bf4000-0x1)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 07:51:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000305000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb0000-0x18)=@ethtool_rxfh_indir={0x19, 0x1, [0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000960000-0xc)={&(0x7f0000dd8000)='./file0\x00', 0x0}, 0xc) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003e4000-0xc)={&(0x7f000008b000)='./file0\x00', 0x0}, 0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b3a000)={r0, r1, 0x5, 0x1, r2}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000a54000-0x4)={r0}) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f00002d2000-0x10)={0xfffffffffffffc8a, 0x300000000000000, 0x7, 0x40b8}, 0x10) 2017/12/19 07:51:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x11, 0x100000802, 0x300) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000c9c000)=""/4096, 0x1000) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000495000)=0x224, 0x4) r2 = socket(0x2, 0x3, 0x40000000040) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000ab2000-0x10)=@req={0x28, &(0x7f0000e17000-0x28)={@common='tunl0\x00', @ifru_names=@generic="e48ec5989b0e3c15c19c6eabfc6fb68b"}}) sendmmsg$nfc_llcp(r1, &(0x7f0000c8c000-0x150)=[{&(0x7f0000fbd000-0x60)={0x27, 0x8, 0xffff, 0x7, 0x7fff, 0x200, "8334ea7515c33e7ae2263a783b93a70d7ccfc43dd4d45b1def765027f1b41847819a9d3916e56370f2e37d568297b2424b09e31df10457111c6c9da3eae63f", 0x3c}, 0x60, &(0x7f00000c9000-0x10)=[{&(0x7f0000b47000)="", 0x0}], 0x1, &(0x7f0000942000)={0x1010, 0x0, 0x40, "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0x1010, 0x8000}, {&(0x7f00000bd000)={0x27, 0x10001, 0x2, 0x0, 0x9, 0x9, "ac038578d8a12693fa856dcfa221521a1bb6a74e514e1b736ae9f88ab954624e64023cff922dd8c0d510fb2c18440d4aae5339e783ca884babf7986bb8e802", 0x9}, 0x60, 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"ee37426f2d8b8f2edf089fa00887e9223738fa43b9d48a94c1d31b66c92e6a5aa68308d5962165bfd2d10f20a02b19c9947da7e04a30a429b84cbef719c126", 0x8000}, 0x60, &(0x7f0000ef2000)=[{&(0x7f0000a4c000-0xd0)="108929a2bf6b1b996d07b352cae11df2a9994fe3ca059160a403735e9596ecd784a5f09859b3875f99b73d3279dd9346206f2a5636fecca73afd854fb93626cfe8d1fb128dfd019cf9b7a49471d2d19b5183ffc607ad241f1c4404bc5f96961f43d736f1b649e7d1e466b26f9ff84f2c1afa83c37e4ee29011bd97b416609495ea250b6e05c50f48a35e61d54308a6873803c7d4e1adbe8b91f5052c9d94d25d4c9038438b5c4fa811ef35f3a6907eaf8362287519c81470da2db76eb448cc645cc847a4553b4cb2da9278bcafd312fa", 0xd0}], 0x1, &(0x7f00005d8000-0x18)={0x18, 0x3b, 0x3, "ae"}, 0x18, 0x0}, {&(0x7f0000b63000)={0x27, 0x7, 0x3, 0x6, 0x1000000000000, 0xffffffff, "820f3ae8e90d5c74927d86d0ec1b4b18a3df56460fc9a949333baa9f15fa2f0c214855c5a13d67fb083270a1f8a796cbf4939b88edace50ef49d03443146f3", 0x0}, 0x60, 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0x1010, 0x20000050}, {&(0x7f000054c000)={0x27, 0x10000, 0x2, 0x2, 0x0, 0xfffffffffffffffd, "0bf0e365a678a03b25c9990a24a316b330fe1f88e24fc747e9d9de0f9a91726aac1b54acb4e0a07f3f14072795f7dc3b948dc8d697b45a8894af70ecbb93f0", 0x1}, 0x60, &(0x7f0000636000)=[{&(0x7f000076f000-0x93)="7a2788da95c3c2b43ad6392f048b4425bc30aa9529ca2d8bc3290a55b9c2ea5faac580071db9894b20f65d944a36053adfd85b5027143eee3a6020818519f3c573d3d04ecf4a4fafc4df00e0ff0d4bcfa083a7e97c2c472045c2683a86c31fae669e639162feec7b574c72a5ff6b99019e096ae0deab0e1975cf12a335ada37fd2896912c748f15bf3fa6f5ac22edfee1bcb9b", 0x93}, {&(0x7f0000aa4000-0x55)="99a4e2d77538b79c988f358c6294f340b9762fc5f12f2f91fdff03e88d48d945938d61d03817ad023fc3bebfbbdeb01262af807a10950b5859b407d836b5d1405595177cd390150f187c73052ef1fe5cde017824c7", 0x55}, {&(0x7f00001e2000)="f1ac3dc2a9ab349aa9913fe1e85a728120c51d9850b3", 0x16}, {&(0x7f0000c2d000)="39ebbe30218b02335245a36d95f14c3ab0066b3a5deb7a4ea5c5ffe3c47b02e112f2bc97f59c5bb0604c6672ee139ad146f83b7b8c9e0dde6691c9933f36f233cb720949e043c8f149b60169c69944ff3537c99bc3c7f8b2ccc7489279b7bf3bc884029a1480c90ffb7094bcf46872da8f256f155f016c5afba6078693cc27acc5c62fa88bde07eb9289beb1ea35e11a5c09ab93eec9ae25d2d29dd3f2c4d0de039bfeb572c3a343c8e426990c1ede2f18d166c8534583173cfea53bd76d514140bfec9052a5753f23d34d894d0b32eb4d8f2a94c1f90735ab31bcb74e18b9c32fc3570ef2d9acd6abb822a3d2efbd87f2d1685c", 0xf4}, {&(0x7f000045a000-0x3e)="9410ebd9df1f65a97ee64f6a6e27d10e7bb55a987e93dbbed2f5e2d3383f323271cd85bc5d3836148e1606cbd0552769f971b3c365fa41f61a1a528fd2d8", 0x3e}, {&(0x7f0000df4000)="489c2e80b6e4f60e7dc62d7c385e02999ebb86aef3fbe3dea3057d2c1fef316d51de6abc66e25e", 0x27}, {&(0x7f00000cf000-0x76)="f5d19e4c3ca11fe58d040ab8cd09152ff2cd29062a6dadba6780c03c743f5b945cc6880cacbfec1f98977e78d52eb7af72899fb0f780b1bae0b095101a10cf6b943bd85ab6e37e45a1fe8f1871af1e9a1556cb9877b8dfcd213c46a7ff549d8d0b1049708511d113ca29ff589b96d1321e43a84c7bea", 0x76}, {&(0x7f00003ef000)="89428e8b45d69e8fc3", 0x9}, {&(0x7f0000328000-0x52)="8c9b546ea016642f5168c41eec18f0d06c44fcd803d2d12171bc12f6cd67e841a40e264dd8e3712b35d5a8139f341787fdba0aee10738707e50190ed4e452c0b890cfac1548447fbe9d88a7db3928c493044", 0x52}], 0x9, &(0x7f0000b67000-0x50)={0x50, 0x1ff, 0x1ff, "5b5093f5716c231d6fe1d757c3cf8c8522ba8c8e7127a13f493fdd9a4a75d8951a4e1db412a225faa7137e6a619664bc3da1fbb3a6f5e20d5e4a52a5"}, 0x50, 0x80}, {&(0x7f00005c3000)={0x27, 0xffffffffffffffc1, 0xe59, 0x3, 0xffff, 0xffff, "ac03483c130fe180ab8e2ed14b330b5147043c369c47135a50439491a4159731d6984373b4dd6086295af0d02ddd2d96472ab1ad1af5b7ae15602819c8635f", 0x7}, 0x60, &(0x7f0000d77000-0x30)=[{&(0x7f00006c6000)="843cfd3b7046f337be7eb824b2c8131402770cf8df0d53378d5479944a836571ab31fb78400793612f5fac48f6c24099422f3f55fdba", 0x36}, {&(0x7f0000d41000)="fd62b8d06c0da6ebced996117084fbe9b9c16ec84e2eaad5389cc61d31fbfe2a93d53fa4aada338af1baef2c52c7674ff755ae1409c9905449e25b", 0x3b}, {&(0x7f00004a3000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x40}], 0x6, 0x40094) sendmmsg$nfc_llcp(r2, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000177000)="4611", 0x2}], 0x1, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000a25000-0x8)={0x0, 0x3}, &(0x7f000006c000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f5a000-0xa0)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfff, 0xab50, 0x200, 0x6}, 0xa0) 2017/12/19 07:51:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x8000000003, 0x8) setsockopt(r0, 0x5, 0x9, &(0x7f0000f87000)="25febd7a4504431783469170a40206d7a427c951e2eded65387e75ee9bace2c04c923f7c40874988693e94badb1b0a293e1dc9c2a78e1729b0ca059a208dba77ab1a4c70d624d9e34e624e6e1fade9ff5d0772183f75d777c2912a98cba111961375d48b7056f263fe5b12c6fc2298846592fb318b979fefccba8fbb207e210813301fbf96db32e84a4fa286cc2a985338b83701657c4fdc0ad7ab7c294702ed16ab3afd4a41ccae1be18b9eecb99655678cef4601", 0xb5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b09000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000755000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="f16b2aec4798", [0x0, 0x0]}, 0x14) listen(r0, 0xdaac) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000517000)=0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000090c000)={@common='gretap0\x00', 0x3}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fb6000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80, 0x8, 0x4, 0x500, 0x3, 0x80000000, r1}) r2 = accept$netrom(r0, &(0x7f0000a49000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000614000-0x4)=0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000a96000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000c7000)={0x0, 0x35, "e56bc947256916b20247c2791cef801dc2aa759426e82a8ee23f1d2efae9f1d6228b5f027344926e5b6ba3e1631bf09b1d99564380"}, &(0x7f000043a000-0x4)=0x3d) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000cd6000-0x5)={0x78, 0x100000001, 0x1, 0x9}, 0x5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000031e000)={r3, 0x0, ""}, &(0x7f00008b9000-0x4)=0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00003ef000+0x749)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000057c000)={r3, 0xee7}, &(0x7f000071a000)=0x6) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000066000)={0x0, 0x0, 0x0}, 0xc) sendto$ipx(r0, &(0x7f0000700000-0x1000)="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", 0x1000, 0x81, &(0x7f00001b6000-0x10)={0x4, 0x100000000, 0x0, "681762d836ef", 0xccf, 0x0}, 0x10) sendmsg$unix(r0, &(0x7f0000cc8000)={&(0x7f00000a9000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000538000)=[{&(0x7f0000e08000)="057cf633e316ef8de90c426900571eda93ff69dcd11198a0f154cd50f086d661e36468f6d3377b70ab688f849eed2a65396a793da5144e90997ceea80240137e9b580863951aa248d908da22d33bd947981681df6523d7fa99fdfe3acd6c36829528833b05c8d925f98093042a9ddc07920ceb9f3e883b5d17ad00c205f13c5dc4c1048fdfc0876c5332b576e2288a57bf5dcdbe84759dc06084df9b3e0881016e", 0xa1}, {&(0x7f000042a000)="5c07b5d6ca7bfff21f6047257a67fdb7b9924927aee34ac40588cbe6f9f5bfb209dd6223f02b7786ab73f9ff8526dafa2e84c84ea66f6d60263d7cd59beda1365700edfd5ba4ff00f6532eba321b33cb3e643cbc0338d9c72bb6896679e83e45f7e38544fe7ae83d9e5d602d2831646c7d", 0x71}, {&(0x7f00004b7000)="ee959889d65fe82f31906c817be952445d1507510af92393a14689764a2ee259dd7f99e6147f59cee8f9520fdcefa247317bf6d14289b323b6780ca8d8da63e390242b861e24ff032e11d93f57095ae9485c7af53ca6613777954ad1ef490b1cac3e73823b4432b1f27a801011c0d96328074d2be5ff81", 0x77}], 0x3, &(0x7f0000b88000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r2, r2, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r2]}], 0x118, 0x44000}, 0x8001) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000d69000)=@req={0x5, 0x3, 0x1d, 0xfffffffffffffffb}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000c9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004aa000)=0x8) write(r0, &(0x7f00009f9000-0x5e)="f34a000000000000800013ce03ec417b4fa43883e40beeb22d92bd7f1a7807f3fbdc3abe4c06961abe5972f3d3fbc78d4ce5c4743c8fa702dc072434a0c75089a5372193db56935c678d6732cdc5dbab42377c46d5c020a50bc63349e20d", 0x5e) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000979000)=0x0) accept4(r0, &(0x7f0000fb5000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000629000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000009c000)={0x9, 0x8000, 0x1, 0xffffffff, r3}, &(0x7f0000cca000)=0x10) [ 109.869312] device lo left promiscuous mode [ 109.903551] device lo entered promiscuous mode [ 109.979409] device lo left promiscuous mode [ 110.004614] device lo entered promiscuous mode [ 110.161816] device lo left promiscuous mode [ 110.187902] device lo entered promiscuous mode [ 110.191708] device lo left promiscuous mode 2017/12/19 07:51:20 executing program 7: pipe(&(0x7f0000cb8000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000c66000-0x4)=0xfec) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r3, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000177000)="4611", 0x2}], 0x1, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r4, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendmsg(r4, &(0x7f00002e7000)={&(0x7f0000c8e000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000362000-0x20)=[{&(0x7f00003cd000)="c1", 0x1}], 0x1, &(0x7f000033b000)=[], 0x0, 0x0}, 0x0) sendmsg(r4, &(0x7f00002c8000-0x38)={0x0, 0x0, &(0x7f0000765000-0x70)=[{&(0x7f0000fa8000)="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", 0x476}, {&(0x7f0000f5f000-0xd7)="6cb6cfc56c0353fcb677a0417bcb8213c8489199e5d17e121a24fe68437f481fd13c5d176177f4973a19706af9a1e0b62aac8573efc71a1fa3264c779d880015507220ea91c9a82c664fddae9226162ece55d5f3d1436e0078a620f49c7d3b6d5a09de148b3271384fc201ee47c806976bd071bbf591acfb51de2604ba440ed21a3afa6ee5aed473a953adc1b4750fbb5b80abcbadcbd2c4ceb96470393ba171ec6086486290c1c005d5f57eb40f744072809336ef07087b575ed2327252c3a03ee0e90ee321ba257683bc3278921cc825836f9f00b0a8", 0xd7}], 0x2, &(0x7f0000f0d000-0x11e0)=[{0x110, 0x105, 0x5, "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"}, {0x40, 0x115, 0x8001, "eead33ac10f879918af77653101e0bbb54ce068e006d89aec8e18d677adb3ee80b9478990ccd30d1df388ee3"}], 0x150, 0x4000000}, 0x0) connect$inet6(r1, &(0x7f000062b000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 110.330596] device lo entered promiscuous mode 2017/12/19 07:51:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x1) shutdown(r0, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = accept(r1, &(0x7f0000367000+0x89c)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f47000)=0x6) sendto$inet6(r2, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2017/12/19 07:51:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f00006a9000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) listen$netrom(r0, 0x200) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x5, 0x0}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000bf4000-0x1)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 07:51:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000041b000)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000272000-0x4)=0x0) 2017/12/19 07:51:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000012000)={0x0, 0xfffffffffffffffa}, &(0x7f0000f74000-0x4)=0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x1, 0x6, 0x8, &(0x7f0000d61000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000045000)=@assoc_value={0x0, 0x7}, &(0x7f0000b5c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e99000-0x8)={r2, 0x1f}, &(0x7f0000edc000)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000305000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb0000-0x18)=@ethtool_rxfh_indir={0x19, 0x1, [0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 07:51:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000012000)={0x0, 0xfffffffffffffffa}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000403000-0xc)={r3, 0x713, 0x10}, &(0x7f000092f000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000090f000-0x20)={0xfffffffffffffff8, 0x0, 0x0, 0x6}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="1c0ee2503a52f15dd5362bd21c3d7a80d049655f8e127099ee5437ea8c11ab1a562dbd0bbd1a18a865d510467da2dbff27423f612364c00ca41096f682e521ff49e9347d99f6ca7a679daded20418052f0c217b327152f889ca1d43266fac55fead468cf1eff17568b7c957bbc79c218a6fe37fe6811f38faef81599279a0df0642a610a9b002b006875cd74f306336836df0f24dd62eb76d33347f72ad18bc43b8813f983b4e07b578031e34fe536b50d359f090f09d020a077c2d68aad4996cabf0cf331f261ced340a916b5442cd3659013ab780e5fb6e03250c1909bb15d38166c927a94c2ba0e5291dd126814ee22949e199392b7cfa71281b90936a9e9d77104f6a70db10b673ce20c62a1f43264031a3b07858bd51c4acab305b01fd44080c941df0700ee308789f69bee55013b5d10fa3990e2b0a8744db65d70019e14e022d8ddb6a9d48579b9e6730f580a4940f0ed5f2b06d9610521c890d16c624941d0bb90bc315e1154d9c1a8013d73c270d978db716435c30d929a9100f02da5710b163c6fa939acfce1a83085dbfe5c3312a00cdcc3150d8161be9f4e64ab3854ae83fe0a8cb46e4a4fd723bddff450312071d1bb78cd926985009b22c0c8ffda73022aaa74835c71e0f3790d2abf850734e9d00abea93e44960724e6c69116e77acf553f09814c244567d2d6c064bce4764fccf4201f24d7312d6e529907157ce596409a60203ab1882fc5ef6b02b44efd45f26e6000328331bf8f622fa79c3520a5077e0be1078e800314a595f0132b002c0029cf1074dc55147cdbc67fd15618ac4172a363617a95a927917beff3cb1bf9de31559c0ce665272feeb274182c912b3f5089db108dd83e050b523dabafa15fcd01561fb3493f65d3541b93a17f7b9792f419c90bd354103c6cff1870e4d22f7bfc7b4e4a42f2648e518425e791b1ac96d7572bb3ba6f820020a1546d4f07d6982d932955437cb5d2e81dcac9b9003e71e912044a27e541795d3a66c637d9dc131d39227b720a088d86fd8fe9e712cfe9fb0b271e0bb9890e584efc71250b583140b5dcb5941b70385d9afbedd0def904ac6f779f56ba8012a508a73cb486f4a011bb0097fd8812dc0e8636c1c1422f38533d3340db9ae604bc369537afe199b46635eb135850109ec603ce0780bd7bc1c2e4de6205ba687c90c9e9146f70ab3ff9424a76e2339fdfd07a5260f8c2c207903dbdd9eef3c8c924201677326799b0cb26a626da41deef25e092be75f08067ceef86a63d3fda53295557f1b179b52875a4c23e588ab1803e0b14f893bdb0e525d001c703286574e65cce66d77f10d89cb1b830d482ff536c82ea953e0a9893c98ca47e2f0525b70f5ce03aa331dcafd51ed512ddc176426a8be0d7d24e154bbc57e61f5c1b3b8d69855ac2fc881eabac1118a980ca58d87203875120a90963bef52426046c3f2e1852eb2c0d41afb57c7a01e1255756a3d26d0782b0b6b09e1495187278f0021f07ce0c3ef5aa123af6fd7b78d7e3bfccca4d4c7cb27f37d8bde8810f58bf23e65f2abfb27dcf8a6fe1e208b5943329ba1698de65f906b1469f1a7dfcfe11f88e4bd22fa15e3eb431679070410aad822bf8cbbd4c97d86e17bbac2d35a7de55838416f3bebea2f0a936df6363fc51bcb61aa926ae095ebb28cbd9053cd302b143fb2dffdf138c9ce23bc1dce72d2b5854265b74faf703bf616278c1450913880ba6a92e99379ed899eae940eebd94d979d2a3fd60b63bc4d0c99f29a966edfde34282fbc5aa01c912c70aa12812c0a98d118f6cec73a91ef503d8c4d21802ca7979c770d758f74137f6e84a67a3ba3f284be21ca42d4bb298c780c428c667d0b4dd38343e5c8ccacdd837108b7d807e891d96b7f350c4940d451e1c873161f1171bc7bf72880bb0778d9a9d162bc8f781", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:20 executing program 1: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x7, &(0x7f0000b69000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00007e4000-0x4)=0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000fe0000)=@req={0x9, 0x8, 0x9, 0x8}, 0x10) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r1, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000009000)=[{0x14, 0x107, 0x9, 0x0, 0x0, "298d3d5d"}], 0x14}], 0x1, &(0x7f0000001000)=[], 0x0, 0x0}, 0x0) [ 110.334557] device lo left promiscuous mode 2017/12/19 07:51:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000041b000)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x0}) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000bf0000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ec1000)=0x10) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000074e000-0x4)=0xfffffffffffffffe, 0x4) [ 110.414652] device lo entered promiscuous mode 2017/12/19 07:51:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0x2) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00001bc000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x6, &(0x7f0000bf9000)=""/11, 0xb) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00006ca000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000305000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb0000-0x18)=@ethtool_rxfh_indir={0x19, 0x1, [0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 07:51:20 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800, 0x9) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f50000)={0x0, 0xfffffffffffffffa}, &(0x7f0000f51000-0x4)=0x6) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f51000-0x8)={r1, 0x101}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00003b0000)=0x0, 0x4) r3 = socket(0x2, 0x2, 0x7) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00009c1000-0x10)=@req={0x3f, 0xfffffffffffffffe, 0x7fffffff, 0x57}, 0x10) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000f51000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) 2017/12/19 07:51:20 executing program 4: 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, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x0) bind$packet(r1, &(0x7f00006a9000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x5, 0x0}, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000bf4000-0x1)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000ad5000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) 2017/12/19 07:51:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00001ad000)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x1000}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000646000-0xc)={&(0x7f0000adc000-0x8)='./file0\x00', 0x0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000792000-0x1c)={0x6, 0x2, 0x7, 0x5, 0x2, r1, 0x3}, 0x1c) 2017/12/19 07:51:20 executing program 7: r0 = socket(0x3, 0x5, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x3, 0x1400000000000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x3, 0x40000000040) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00005ab000)=0x0, &(0x7f000095a000-0x4)=0x4) sendmmsg$nfc_llcp(r3, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000177000)="4611", 0x2}], 0x1, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) connect$inet6(r1, &(0x7f000062b000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00002c5000-0x4)=0x2, &(0x7f00004f8000)=0x4) 2017/12/19 07:51:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f0000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) socketpair(0x9, 0x1, 0x101, &(0x7f0000c9f000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00007c8000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000946000-0x78)={0x0, 0x70, "8dee13c21268ad99aaf987407f0eb67e1bb79dd6ef071636469e2ee49765c541d5d05c631c39f829418cfbb59969f5fd8c1f61ee6cd6701f08d10bf734609dbc2c87116f24c50cad5946b798861590abc32b0d46de1090e0bf170b91ece50a4975a033a6f22d1548a8ccb1f7ef4c33b9"}, &(0x7f0000512000-0x4)=0x78) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000ed000)={0x101, 0x8000, 0x80000000, 0x9, r3}, &(0x7f0000c3b000-0x4)=0x10) [ 110.419941] device lo left promiscuous mode [ 110.722134] device lo entered promiscuous mode 2017/12/19 07:51:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000012000)={0x0, 0xfffffffffffffffa}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000403000-0xc)={r3, 0x713, 0x10}, &(0x7f000092f000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000090f000-0x20)={0xfffffffffffffff8, 0x0, 0x0, 0x6}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{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]}, {{0xa, 0x0, 0xdfd2, @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]}}, 0x3ff, 0x6, 0x9, "eb00fd087104e33db8014da93242d722127d8625c70add1086d96605c52e642d591e59c1c4f53d11d808a45327e537b4d5ad2d1e4be5b2b14474b53e6b92f2df49e0ebb12244bc97cc709f6874af2307"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000305000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb0000-0x18)=@ethtool_rxfh_indir={0x19, 0x1, [0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 07:51:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000a5a000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000041b000)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x0}) [ 110.725393] device lo left promiscuous mode [ 110.743614] device lo entered promiscuous mode 2017/12/19 07:51:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f00006a9000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) getpeername$inet(r0, &(0x7f00005a8000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dda000-0x4)=0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x5, 0x0}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000bf4000-0x1)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000ddc000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000579000)=r2, 0x4) 2017/12/19 07:51:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000041b000)={@generic="6c6f3a33f57ba265c9c4fcc50600", @ifru_flags=0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004ed000)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f000085d000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000797000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x8c25, r1}, 0xc) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00003a1000)={{0x2, 0x3, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ff7d3dc97beff8b0990f22b2c2510028"}) 2017/12/19 07:51:20 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000019000-0x4)=0x0, 0x800) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000019000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)=0x14) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f000000c000-0x4)=0x0, &(0x7f0000017000)=0x4) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f000001a000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) [ 110.745665] device lo left promiscuous mode [ 110.794600] device lo entered promiscuous mode 2017/12/19 07:51:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fb7000)={0x0, 0x0}) getsockname$netrom(r0, &(0x7f0000477000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f49000-0x4)=0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f000028f000)={0x0, 0x0}) ioctl$int_in(r2, 0x5421, &(0x7f0000a22000-0x8)=0x10001) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000e14000-0x4)=0x0, &(0x7f000062b000)=0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000305000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb0000-0x18)=@ethtool_rxfh_indir={0x19, 0x1, [0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 07:51:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000012000)={0x0, 0xfffffffffffffffa}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000403000-0xc)={r3, 0x713, 0x10}, &(0x7f000092f000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000090f000-0x20)={0xfffffffffffffff8, 0x0, 0x0, 0x6}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:20 executing program 1: mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 07:51:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) epoll_create1(0x80000) bind$packet(r0, &(0x7f00006a9000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005de000)=[{0x3, 0x8}, {0x0, 0x1000}, {0xb, 0x81}], 0x3) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000445000)=""/0, &(0x7f000049d000-0x4)=0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x5, 0x0}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000bf4000-0x1)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 110.802554] device lo left promiscuous mode [ 110.887756] device lo entered promiscuous mode [ 110.901931] device lo left promiscuous mode 2017/12/19 07:51:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001bb000)={r0}) recvfrom$ipx(r1, &(0x7f00003fa000)=""/168, 0xa8, 0x2020, &(0x7f0000dae000)={0x4, 0x1, 0xba, "7175a725f7ec", 0x8, 0x0}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x56cc) sendto$inet6(r2, &(0x7f0000f1b000-0x98)="1c86b4978c226fb4926c8512266c931c2bc4e8062b8ca0d923e385f788529ef84950e3b83e997c2e4feb17a80091edc53cae5f02cb42a7205d7afaaf61b2a7adf69dd979695ce3a241e8e4be3ac388bc31a569c33b251bd3ac2cbb17e3653cf32effdc493445b0451cea0c097472d91cf706820f519f586f394342bb869b25766173c67d50e48f5e45c42b400bc0513ff41e2babca0a8c4c", 0x98, 0x4102, &(0x7f000096c000)={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x407}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000041b000)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x0}) 2017/12/19 07:51:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x0, &(0x7f00001d3000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00008aa000-0x10)={0x0, 0x8ad, 0x2, 0x9}, &(0x7f000017d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000e1000)={r2, 0xb9, "e1bee870cc76a9c9d57df46f145b866d5d3b0f5b7e21e232d56e557a51308635092faf0c6b54c6a881c5273307cf22ac4c4ddd6c6af7c6756536aec67f874636b52c22a576a12b627ee0504540ecd69d98047eeed8f8422b40fc6c93eaab3aebbe3e794c4b4103e54802637802c4e1afbb96da7f3fd8850d63d0295963ec95e300378342ab70ecd734445f3ba1a8831cee3405041347e2393ae9724f4d51c408c82b556a025761ef63862a0657f21f6a667b9a6059cfa511a5"}, &(0x7f0000415000-0x4)=0xc1) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket(0x11, 0x100000802, 0x300) socketpair(0x8, 0x7, 0x2, &(0x7f0000d31000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000a72000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00006ff000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000e93000-0xc)={r6, 0x80000, r7}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000c31000-0x8)={0x0, 0x81}, &(0x7f0000229000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00004a2000)={r8, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000955000)=0x0) socket(0x4, 0xf, 0x40000000040) sendmmsg$nfc_llcp(r1, &(0x7f000053e000)=[{&(0x7f00003b0000)={0x27, 0x1f, 0xc5, 0x0, 0x0, 0x54, "938a1c3781b3484f0cba7e4020808d83c09bdcb6bdc9693e8a61df5bc6d867d28d447fe6b1ba8edb9165d95a5b2ed3b980ce1763dac8a7a87e298ae8b2019c", 0xfffffffffffffc00}, 0x60, &(0x7f0000ca3000)=[{&(0x7f000077a000-0x41)="42f6204455bd5881ee89c8a89c362a17b0e276adb920685bfc794602e6abb34c647941e2105913b7d1862d7dc8d8128568eed45422bbc2ccecb3a022aef550e07b", 0x41}, {&(0x7f0000718000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000390000)={0x1010, 0x11b, 0xd5a, "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"}, 0x1010, 0x800}], 0x1, 0x0) sendmsg$kcm(r4, &(0x7f0000b3f000)={&(0x7f0000f9b000)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e8000)=[{&(0x7f000027a000)="f55c6bfb4dcb05dbe83fedcbfdf1ea324bb4629766d327ee570553da8946cd9f9d78880e8dda424b4a6a217ed8c8b9", 0x2f}, {&(0x7f0000ecb000-0xdf)="8f635be88baed4426790a470439d270744c9d85b57e59d32fb7d8f2d0690bd614d262d3194b2c7e6a4256aa31a77ff3d9f5ed507a8680f516e2ec6793eb1f9a43d2ed91f1a0b144719771966d838346793b39b252309597a954b9bbce81d3829e2a24e48eb0bc6568e58153c734cecd42367b9599e12a33c68fc105163cd1d596f3811353ea803bf2b3a547cacc6282191afcb31a35dd2e958588c0cfbc9d4d49fd993f76350a5dca1cffcac2811a8466e8f9f911a7e3109bbf945582532a8f230685be0772ed533813fa2015a41b9d94bb10f87c321a639cc1be4b85c881a", 0xdf}], 0x2, &(0x7f00000d8000+0x231)=[{0x110, 0x109, 0xd9, "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"}, {0x10, 0x18d, 0x9, ""}], 0x120, 0xb37b3411e85d2eeb}, 0x400c080) connect$inet6(r3, &(0x7f00000b2000)={0xa, 0x1, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00006a8000)={0x0, []}, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000241000-0x8)={0x1, [0x0]}, &(0x7f00006f2000)=0x8) 2017/12/19 07:51:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000305000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb0000-0x18)=@ethtool_rxfh_indir={0x19, 0x1, [0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006a2000-0x8)=@assoc_value={0x0, 0x3f}, &(0x7f0000ebf000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ca6000-0x10)={r2, 0x5c, &(0x7f0000c61000)=[@in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000625000-0x4)=0x10) 2017/12/19 07:51:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000012000)={0x0, 0xfffffffffffffffa}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000403000-0xc)={r3, 0x713, 0x10}, &(0x7f000092f000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000090f000-0x20)={0xfffffffffffffff8, 0x0, 0x0, 0x6}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 110.933200] device lo entered promiscuous mode [ 110.939588] device lo left promiscuous mode [ 111.025362] device lo entered promiscuous mode 2017/12/19 07:51:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00007b8000)=0x20, 0x4) 2017/12/19 07:51:20 executing program 6: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009bc000)=0x0, &(0x7f0000fe4000-0x4)=0x4) r1 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000fe3000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000354000-0x4)=0x108) 2017/12/19 07:51:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:20 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d4c000-0x4)=0x100000000, 0x4) socketpair(0xe, 0x80000, 0x4, &(0x7f0000568000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00005c9000)={0x0, 0x0}) getpeername$netrom(r2, &(0x7f0000a79000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000aa9000)=0x48) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000b6f000-0x8)={r3, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000041b000)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x0}) 2017/12/19 07:51:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000012000)={0x0, 0xfffffffffffffffa}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000403000-0xc)={r3, 0x713, 0x10}, &(0x7f000092f000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000090f000-0x20)={0xfffffffffffffff8, 0x0, 0x0, 0x6}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fcb000)={0x0, 0x3d, "f67d1cc2e453cad10d93de2d9597ddc3c3240333c7549f6a8ed9cc76e6172ba4586752b1f6c782db98d0e4a1ff71e3e18b083726bf1e2542581f68b175"}, &(0x7f000026f000)=0x45) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009ff000)={r1, 0xffffffffffffff68, 0x10}, 0xc) bind$packet(r0, &(0x7f00006a9000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000ef8000-0x10)={0x9, &(0x7f0000908000-0x10e)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x5, 0x0}, 0x4) bind(r0, &(0x7f0000724000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x1, 0x100000000, &(0x7f000064e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000096000)={0x8, 0xed4, 0xe, 0x80000001, 0x5, 0x100000000, 0x2, 0x10001, 0x0}, &(0x7f0000f62000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000033c000-0xc)={r3, 0x7, 0x20}, &(0x7f00006d3000)=0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000c6b000)=0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r4, &(0x7f0000f8b000-0x18)="965e97a11a05000000a7c22ecb749b44ce6468f9c4ea77e4", 0x18, 0x880, &(0x7f00001a8000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 07:51:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000422000)={0xffffffffffffffff}) recvmsg$netrom(r0, &(0x7f00003ab000-0x38)={&(0x7f0000530000)=@full={{0x3, {"2fd1c1fe6eddd2"}, 0xfffffffffffffff9}, [{"c91d7e6f84a4b2"}, {"c84e61f6b78106"}, {"d4f6db620acbe8"}, {"0554766d1da407"}, {"5a9965e522f415"}, {"0131c5cfdb4973"}, {"fcad734ecd9d7a"}, {"65f381648110a0"}]}, 0x48, &(0x7f00001a3000)=[{&(0x7f0000b86000)="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0x1000}, {&(0x7f0000903000-0x28)="8cd348a35761eea3f181619b01508d67e828abafd158ae443649376aa8c20b182689d442cb057906", 0x28}], 0x2, &(0x7f0000004000-0x1258)=[{0x50, 0x13f, 0xfffffffffffffffe, "4dcee56fd77944f3e521024a7813fd4c9de38eccf8b467fcf09a9cb27b698d08950f05c2e3c63fa51e31a5afc1550711f9b8f8204ee61a0d5b8e35d689d9"}, {0x1010, 0x108, 0x0, 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"}, {0xe0, 0x118, 0x35, "36d75d16ca3623c9f9d2ec253a4b5ff3774ad527a9ec905cec9795e5cbdbaf998badc8cee6f852455a2122bc6629a1809c794123ec43c4d2c721ee84489c70256cc9c673f2c4e6937a3b7747af202dfb18b067aa1bdd3b5589641343d783c386f8ff7f9af224c10a5f998e6d4a702eb8cb95d2a307a61b2ed524376ec3f537a148c1e413483b5879ec7e865791d1b52cd4c9b20122a0e5066dce3dab63b4daa37714f810f6fa9a551fda0296c2382b380d813e5e807c3b2010f48d9d05ea77dae3be79292c453355d9d8d3b1a3e00472"}, {0x20, 0x0, 0x5, "b7ff8fb27f54ee1c0ef7f466"}, {0x28, 0x0, 0x7fff, "eb29e524e325539c34db04a599ef378d3958c4"}, {0xd0, 0x1ff, 0x20, "199480da968606a84f8ac90e807c252c9f4512336256783ff8d5a2e87e6cdccc1cdc5b69a78655a0240ed8917fcae081a9222e6ea5b0ced8b12596912d4abca969bf63509f69e65f1d90bef26fee966494c32855e03b11d18ab59362a4843f7cdeddbd0c1732706e8a4ebf89cf95b5de4a430180c149d5dc021c7d1d916c4c2f0a7993f2c268a3b1833bea39d546080769ea3d7a772f28d1d89d929639992df32ad91086b947dbab3be769b7ffb9e7638436280ff23a139aa044a1db19ea"}], 0x1258, 0x20000040}, 0x20) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000305000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb0000-0x18)=@ethtool_rxfh_indir={0x19, 0x1, [0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 07:51:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 111.033245] device lo left promiscuous mode [ 111.098296] device lo entered promiscuous mode [ 111.099493] device lo left promiscuous mode 2017/12/19 07:51:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000012000)={0x0, 0xfffffffffffffffa}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000403000-0xc)={r3, 0x713, 0x10}, &(0x7f000092f000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000090f000-0x20)={0xfffffffffffffff8, 0x0, 0x0, 0x6}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:20 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x2ee4, &(0x7f0000f79000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000cbe000)={0x6, &(0x7f0000935000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000f79000-0x10)={r1, &(0x7f0000f78000)=""/51}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00003f9000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac844012", 0x40}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) 2017/12/19 07:51:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f00000a1000-0x14)={0x11, 0x1f, 0x0, 0x1, 0x5258bdae, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) socketpair(0xa, 0x80807, 0x95db, &(0x7f000049c000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x5, 0x0}, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000bf4000-0x1)="", 0x0, 0x20008045, &(0x7f000002a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 07:51:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x808, 0x6) sendmmsg$nfc_llcp(r2, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000177000)="4611", 0x2}], 0x1, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 111.146566] sctp_getsockopt_maxseg: 131 callbacks suppressed [ 111.146573] sctp: [Deprecated]: syz-executor7 (pid 32158) Use of int in maxseg socket option. [ 111.146573] Use struct sctp_assoc_value instead 2017/12/19 07:51:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000795000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000082a000)=@assoc_id=0x0, &(0x7f00003a6000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ff4000-0x98)={r2, @in={{0x2, 0x1, @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]}, 0x4, 0x891}, &(0x7f00008d5000-0x4)=0x98) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f000090d000)=0x0, &(0x7f000058c000)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d1f000+0xf85)={0xfffffffffffffffb, {{0x2, 0x0, @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]}}, 0x90) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000305000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb0000-0x18)=@ethtool_rxfh_indir={0x19, 0x1, [0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 07:51:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000041b000)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x0}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000bd3000-0x49)=""/73, &(0x7f00001e3000-0x4)=0x49) 2017/12/19 07:51:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000012000)={0x0, 0xfffffffffffffffa}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000403000-0xc)={r3, 0x713, 0x10}, &(0x7f000092f000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000090f000-0x20)={0xfffffffffffffff8, 0x0, 0x0, 0x6}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:20 executing program 1: unshare(0x20000000) unshare(0x2c000200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000993000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) socketpair$inet6(0xa, 0xa, 0x400, &(0x7f0000c89000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000e1c000-0x20)=[{0x4, 0xffff}, {0x4, 0x80000001}, {0x8, 0x7}, {0x2, 0x9}], 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f68000-0xa8)=[{0x0, 0x0, &(0x7f00009c7000-0x2)=[{&(0x7f0000158000)="2eb782dde8b13eb6", 0x8}], 0x1, &(0x7f00003d3000)=[@assoc={0x18, 0x117, 0x4, 0x80000000000}], 0x18, 0x810}, {0x0, 0x0, &(0x7f0000a4c000)=[{&(0x7f0000df6000)="9662cbee3665f8c2d410a484b95293a19069ad38eec282e21bffc113763dd57a0f6bd26831107bea0a1754cda34049143f5f617e5dd469c3c5cfa0d3f0553c536224cac54a4d7fd682cf9a67f252e0287c92ee1f0d4217e9c4acae9ec60c1036e388bd4fa8805a2cf12bd9dcb264a35525613ec1e9658783d4c5beb5aa7e4d046c567f7d1b1b0aa4a08cf7189f854dccccb6047b5e611d54fe2542d1581db5838e50ede9338b141a81127b7a7338b13ade183bfba9d39e960237b82617b7d62b77e3b8bd6a", 0xc5}, {&(0x7f0000f79000)="9e0da52c07513e67a4d606431c944dc795bfafb4e614aff700ca087137b2e950ee154931c2e852a14a61fffaf7f4d877874f1589f60e537b3f1bf7894859aa8d03054d39db200e0e0ec46eefcbaaaa2c7ea4859a57d21b62319d2ee122de1b960aad375a994b035b2bfccc10deafca689f03d30f06eaa87b28f58765009a0c5e1f6d80ecc53242cd0a8b622a8de15a56d58b75dd2a9cd1", 0x97}, {&(0x7f0000114000)="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", 0x1000}, {&(0x7f00007c1000)="", 0x0}], 0x4, 0x0, 0x0, 0x4000000}], 0x2, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f00007d5000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) 2017/12/19 07:51:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f00006a9000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x5, 0x0}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000bf4000-0x1)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000cd4000)=0x6ba2c090, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fe1000)=0x1, 0x4) [ 111.179443] sctp: [Deprecated]: syz-executor7 (pid 32183) Use of int in maxseg socket option. [ 111.179443] Use struct sctp_assoc_value instead [ 111.180536] sctp: [Deprecated]: syz-executor4 (pid 32180) Use of int in maxseg socket option. [ 111.180536] Use struct sctp_assoc_value instead 2017/12/19 07:51:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000128000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000d6f000)=0xf9aa4ca866a1d348, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000041b000)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x0}) 2017/12/19 07:51:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000065b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000400000)=@ethtool_pauseparam={0x13, 0x80000004, 0x5, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f00002e1000)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000298000-0x38)={0x0, 0x0, &(0x7f0000d52000)={&(0x7f0000071000-0xa0)={0x2, 0xc, 0x100000001, 0x7, 0x14, 0x0, 0x4800000000000000, 0x81, [@sadb_x_sec_ctx={0xb, 0x18, 0x5, 0x7, 0x4f, "04be5c9243338601a16cb48d6c8269fb18367562fb8253c19d4d28bbb090d40b0819cb1a203aa78511532a5a0a9cda693d8af093f2bf7487fa0c9e925ecdc39381ce1076abfb785c218bf09c0819ae"}, @sadb_ident={0x2, 0xa, 0x0, 0x0, 0x80}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x19, 0x10, 0x4}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x10) socketpair(0x1f, 0x0, 0xffffffffffffffff, &(0x7f00003c6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00006db000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000037f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00003e5000-0x10)={r4, r5, 0xffffffff}) bind$inet(r0, &(0x7f0000762000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000ae2000-0x1c)=[@in6={0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f0d000-0x10)={0x0, 0x74, &(0x7f000001c000)=[@in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, @in6={0xa, 0x3, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x93}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}]}, &(0x7f0000058000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00001a7000-0x8)=@assoc_value={r6, 0x4}, &(0x7f0000b28000+0xebb)=0x8) 2017/12/19 07:51:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000684000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000095a000)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f98000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d06000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x16d, 0x3, 0x7fffffff, 0x1b, 0x80, 0x80, 0x3, r2, r3}, {0x60f, 0x10001, 0x6, 0x10001, 0x865, 0x0, 0x400, 0x2}, {0x0, 0x1, 0x400, 0x9}, 0x5, 0x20, 0x4, 0x1, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000, 0xffff}, 0x9, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x1, 0xb6, 0x3, 0x8, 0xfffffffffffffffa}}, 0xe8) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x3, 0x40000000040) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000000c000-0x18)=@add_del={0x2, &(0x7f0000bad000-0x10)=@common='nr0\x00', 0x100000000}) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 07:51:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000012000)={0x0, 0xfffffffffffffffa}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000403000-0xc)={r3, 0x713, 0x10}, &(0x7f000092f000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000090f000-0x20)={0xfffffffffffffff8, 0x0, 0x0, 0x6}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d53000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/12/19 07:51:20 executing program 1: unshare(0x20000000) unshare(0x2c000200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000993000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) socketpair$inet6(0xa, 0xa, 0x400, &(0x7f0000c89000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000e1c000-0x20)=[{0x4, 0xffff}, {0x4, 0x80000001}, {0x8, 0x7}, {0x2, 0x9}], 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f68000-0xa8)=[{0x0, 0x0, &(0x7f00009c7000-0x2)=[{&(0x7f0000158000)="2eb782dde8b13eb6", 0x8}], 0x1, &(0x7f00003d3000)=[@assoc={0x18, 0x117, 0x4, 0x80000000000}], 0x18, 0x810}, {0x0, 0x0, &(0x7f0000a4c000)=[{&(0x7f0000df6000)="9662cbee3665f8c2d410a484b95293a19069ad38eec282e21bffc113763dd57a0f6bd26831107bea0a1754cda34049143f5f617e5dd469c3c5cfa0d3f0553c536224cac54a4d7fd682cf9a67f252e0287c92ee1f0d4217e9c4acae9ec60c1036e388bd4fa8805a2cf12bd9dcb264a35525613ec1e9658783d4c5beb5aa7e4d046c567f7d1b1b0aa4a08cf7189f854dccccb6047b5e611d54fe2542d1581db5838e50ede9338b141a81127b7a7338b13ade183bfba9d39e960237b82617b7d62b77e3b8bd6a", 0xc5}, {&(0x7f0000f79000)="9e0da52c07513e67a4d606431c944dc795bfafb4e614aff700ca087137b2e950ee154931c2e852a14a61fffaf7f4d877874f1589f60e537b3f1bf7894859aa8d03054d39db200e0e0ec46eefcbaaaa2c7ea4859a57d21b62319d2ee122de1b960aad375a994b035b2bfccc10deafca689f03d30f06eaa87b28f58765009a0c5e1f6d80ecc53242cd0a8b622a8de15a56d58b75dd2a9cd1", 0x97}, {&(0x7f0000114000)="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", 0x1000}, {&(0x7f00007c1000)="", 0x0}], 0x4, 0x0, 0x0, 0x4000000}], 0x2, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f00007d5000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) 2017/12/19 07:51:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000020000)={0x0, 0x0}, &(0x7f0000fb9000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000065000)={r1, @in6={{0xa, 0x2, 0xb52, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffffffe, 0x0, 0x8, 0x1}, &(0x7f0000f06000)=0xa0) bind$packet(r0, &(0x7f00006a9000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x5, 0x0}, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000bf4000-0x1)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 111.184241] sctp: [Deprecated]: syz-executor4 (pid 32191) Use of int in maxseg socket option. [ 111.184241] Use struct sctp_assoc_value instead 2017/12/19 07:51:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e07000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00004db000)={0x5, &(0x7f000078b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000a41000)={r2, 0x4}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000305000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb0000-0x18)=@ethtool_rxfh_indir={0x19, 0x1, [0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 07:51:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000012000)={0x0, 0xfffffffffffffffa}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000403000-0xc)={r3, 0x713, 0x10}, &(0x7f000092f000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000090f000-0x20)={0xfffffffffffffff8, 0x0, 0x0, 0x6}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="1c0ee2503a52f15dd5362bd21c3d7a80d049655f8e127099ee5437ea8c11ab1a562dbd0bbd1a18a865d510467da2dbff27423f612364c00ca41096f682e521ff49e9347d99f6ca7a679daded20418052f0c217b327152f889ca1d43266fac55fead468cf1eff17568b7c957bbc79c218a6fe37fe6811f38faef81599279a0df0642a610a9b002b006875cd74f306336836df0f24dd62eb76d33347f72ad18bc43b8813f983b4e07b578031e34fe536b50d359f090f09d020a077c2d68aad4996cabf0cf331f261ced340a916b5442cd3659013ab780e5fb6e03250c1909bb15d38166c927a94c2ba0e5291dd126814ee22949e199392b7cfa71281b90936a9e9d77104f6a70db10b673ce20c62a1f43264031a3b07858bd51c4acab305b01fd44080c941df0700ee308789f69bee55013b5d10fa3990e2b0a8744db65d70019e14e022d8ddb6a9d48579b9e6730f580a4940f0ed5f2b06d9610521c890d16c624941d0bb90bc315e1154d9c1a8013d73c270d978db716435c30d929a9100f02da5710b163c6fa939acfce1a83085dbfe5c3312a00cdcc3150d8161be9f4e64ab3854ae83fe0a8cb46e4a4fd723bddff450312071d1bb78cd926985009b22c0c8ffda73022aaa74835c71e0f3790d2abf850734e9d00abea93e44960724e6c69116e77acf553f09814c244567d2d6c064bce4764fccf4201f24d7312d6e529907157ce596409a60203ab1882fc5ef6b02b44efd45f26e6000328331bf8f622fa79c3520a5077e0be1078e800314a595f0132b002c0029cf1074dc55147cdbc67fd15618ac4172a363617a95a927917beff3cb1bf9de31559c0ce665272feeb274182c912b3f5089db108dd83e050b523dabafa15fcd01561fb3493f65d3541b93a17f7b9792f419c90bd354103c6cff1870e4d22f7bfc7b4e4a42f2648e518425e791b1ac96d7572bb3ba6f820020a1546d4f07d6982d932955437cb5d2e81dcac9b9003e71e912044a27e541795d3a66c637d9dc131d39227b720a088d86fd8fe9e712cfe9fb0b271e0bb9890e584efc71250b583140b5dcb5941b70385d9afbedd0def904ac6f779f56ba8012a508a73cb486f4a011bb0097fd8812dc0e8636c1c1422f38533d3340db9ae604bc369537afe199b46635eb135850109ec603ce0780bd7bc1c2e4de6205ba687c90c9e9146f70ab3ff9424a76e2339fdfd07a5260f8c2c207903dbdd9eef3c8c924201677326799b0cb26a626da41deef25e092be75f08067ceef86a63d3fda53295557f1b179b52875a4c23e588ab1803e0b14f893bdb0e525d001c703286574e65cce66d77f10d89cb1b830d482ff536c82ea953e0a9893c98ca47e2f0525b70f5ce03aa331dcafd51ed512ddc176426a8be0d7d24e154bbc57e61f5c1b3b8d69855ac2fc881eabac1118a980ca58d87203875120a90963bef52426046c3f2e1852eb2c0d41afb57c7a01e1255756a3d26d0782b0b6b09e1495187278f0021f07ce0c3ef5aa123af6fd7b78d7e3bfccca4d4c7cb27f37d8bde8810f58bf23e65f2abfb27dcf8a6fe1e208b5943329ba1698de65f906b1469f1a7dfcfe11f88e4bd22fa15e3eb431679070410aad822bf8cbbd4c97d86e17bbac2d35a7de55838416f3bebea2f0a936df6363fc51bcb61aa926ae095ebb28cbd9053cd302b143fb2dffdf138c9ce23bc1dce72d2b5854265b74faf703bf616278c1450913880ba6a92e99379ed899eae940eebd94d979d2a3fd60b63bc4d0c99f29a966edfde34282fbc5aa01c912c70aa12812c0a98d118f6cec73a91ef503d8c4d21802ca7979c770d758f74137f6e84a67a3ba3f284be21ca42d4bb298c780c428c667d0b4dd38343e5c8ccacdd837108b7d807e891d96b7f350c4940d451e1c873161f1171bc7bf72880bb0778d9a9d162bc8f781", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:20 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000392000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000dfd000-0x4)=0x1002, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000002000-0x4)=0x8000, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f000077f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000146000)=0x10, 0x80000) r2 = accept4(r1, &(0x7f0000765000+0xe41)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000010b000)=0x60, 0x80800) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00003ac000-0x4)=0x0, &(0x7f0000e17000)=0x4) pipe(&(0x7f0000723000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000041b000)={@generic="6c6f3a33f57ba265c9c4fcc53756cea2", @ifru_flags=0x2001}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00008f3000-0x4)=0x0) writev(r4, &(0x7f0000f29000)=[{&(0x7f0000ed0000)="7e3ec590cc2688bd117bf26b49391002c96f3c8a12deb3a5343074ced77ba7feee2e296920a3ca2b283ee3b7eedcf26aa20e487eba56866c0bc0953521442573d1ad170be0abea69a44687935554d4e7d7275ef876aa43e2e676358a39c66eff972c1754713af9fe2f", 0x69}, {&(0x7f0000f05000)="ac32c81e598a454c8e141bc26c99dd8c2aac310a8c875e69fc01883dbd68884bdf40e0bf0a9ffdc7cf5ecc460231b7a725bbc86f2693d44a27529196c3030809ff8e65bd718d8c72b535f515cffb98e141ed60c913d36dc74ab98379614e651a77a06f64422318835bb34e5474de974da5507aa398286c8d22c729e5ef9f9ce5ac9e01083c800a18", 0x88}], 0x2) 2017/12/19 07:51:20 executing program 1: unshare(0x20000000) unshare(0x2c000200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000993000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) socketpair$inet6(0xa, 0xa, 0x400, &(0x7f0000c89000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000e1c000-0x20)=[{0x4, 0xffff}, {0x4, 0x80000001}, {0x8, 0x7}, {0x2, 0x9}], 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f68000-0xa8)=[{0x0, 0x0, &(0x7f00009c7000-0x2)=[{&(0x7f0000158000)="2eb782dde8b13eb6", 0x8}], 0x1, &(0x7f00003d3000)=[@assoc={0x18, 0x117, 0x4, 0x80000000000}], 0x18, 0x810}, {0x0, 0x0, &(0x7f0000a4c000)=[{&(0x7f0000df6000)="9662cbee3665f8c2d410a484b95293a19069ad38eec282e21bffc113763dd57a0f6bd26831107bea0a1754cda34049143f5f617e5dd469c3c5cfa0d3f0553c536224cac54a4d7fd682cf9a67f252e0287c92ee1f0d4217e9c4acae9ec60c1036e388bd4fa8805a2cf12bd9dcb264a35525613ec1e9658783d4c5beb5aa7e4d046c567f7d1b1b0aa4a08cf7189f854dccccb6047b5e611d54fe2542d1581db5838e50ede9338b141a81127b7a7338b13ade183bfba9d39e960237b82617b7d62b77e3b8bd6a", 0xc5}, {&(0x7f0000f79000)="9e0da52c07513e67a4d606431c944dc795bfafb4e614aff700ca087137b2e950ee154931c2e852a14a61fffaf7f4d877874f1589f60e537b3f1bf7894859aa8d03054d39db200e0e0ec46eefcbaaaa2c7ea4859a57d21b62319d2ee122de1b960aad375a994b035b2bfccc10deafca689f03d30f06eaa87b28f58765009a0c5e1f6d80ecc53242cd0a8b622a8de15a56d58b75dd2a9cd1", 0x97}, {&(0x7f0000114000)="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", 0x1000}, {&(0x7f00007c1000)="", 0x0}], 0x4, 0x0, 0x0, 0x4000000}], 0x2, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f00007d5000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) [ 111.194393] sctp: [Deprecated]: syz-executor7 (pid 32183) Use of int in maxseg socket option. [ 111.194393] Use struct sctp_assoc_value instead 2017/12/19 07:51:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r2, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000177000)="4611", 0x2}], 0x1, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000ec4000-0x4)=0x0, 0x4) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000007f000-0x108)={0x0, @in={{0x2, 0x0, @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]}, [0xfff, 0xbd, 0x7f, 0x7, 0x8, 0x81, 0x101, 0x7, 0x0, 0x969d, 0x6, 0x1, 0x3, 0x2, 0x6]}, &(0x7f00009fd000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000c7d000-0x42)={r3, 0x3a, "d18cfb23a95c1f8d795cb3924c2a56232ae6dd4f7374e802a1a25f67006ed4f4822ef587306ce1001b7085e0296ff129583a1c3ed6010e601abc"}, &(0x7f0000d4f000)=0x42) 2017/12/19 07:51:20 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:20 executing program 6: mmap(&(0x7f0000000000/0x2f0000)=nil, 0x2f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ee000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f00002ed000)={0x0, 0x0}) vmsplice(r3, &(0x7f00002ee000)=[{&(0x7f00002ec000)="ce561f48a1f42e516fd1bccc2e1892203d9634e7acad427df5a7f129f4a4482a96555406cd6431a1b1a121c95cc1d83eac490ad08331ba40b0025280db8b0a", 0x3f}], 0x1, 0x0) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00002f0000)=0xfffffffffffeffff, 0x4) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) 2017/12/19 07:51:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000012000)={0x0, 0xfffffffffffffffa}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000403000-0xc)={r3, 0x713, 0x10}, &(0x7f000092f000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000090f000-0x20)={0xfffffffffffffff8, 0x0, 0x0, 0x6}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f00006a9000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c4a000-0x8)={0x0, 0x0}, &(0x7f0000aa9000+0x91f)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000017e000-0xa0)={r1, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x0, 0x8, 0x2}, 0xa0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x5, 0x0}, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000bf4000-0x1)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 111.255814] device lo entered promiscuous mode 2017/12/19 07:51:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000041b000)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a17000)={@common='tunl0\x00', &(0x7f0000964000)=@ethtool_rxfh={0x47, 0x8d5, 0x3, 0x0, 0x0, "c6f03f", 0x3, [0x37, 0x0, 0x80000000, 0x3ff, 0xae, 0xfffffffffffffffe, 0x400]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 07:51:20 executing program 1: unshare(0x20000000) unshare(0x2c000200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000993000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) socketpair$inet6(0xa, 0xa, 0x400, &(0x7f0000c89000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000e1c000-0x20)=[{0x4, 0xffff}, {0x4, 0x80000001}, {0x8, 0x7}, {0x2, 0x9}], 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f68000-0xa8)=[{0x0, 0x0, &(0x7f00009c7000-0x2)=[{&(0x7f0000158000)="2eb782dde8b13eb6", 0x8}], 0x1, &(0x7f00003d3000)=[@assoc={0x18, 0x117, 0x4, 0x80000000000}], 0x18, 0x810}, {0x0, 0x0, &(0x7f0000a4c000)=[{&(0x7f0000df6000)="9662cbee3665f8c2d410a484b95293a19069ad38eec282e21bffc113763dd57a0f6bd26831107bea0a1754cda34049143f5f617e5dd469c3c5cfa0d3f0553c536224cac54a4d7fd682cf9a67f252e0287c92ee1f0d4217e9c4acae9ec60c1036e388bd4fa8805a2cf12bd9dcb264a35525613ec1e9658783d4c5beb5aa7e4d046c567f7d1b1b0aa4a08cf7189f854dccccb6047b5e611d54fe2542d1581db5838e50ede9338b141a81127b7a7338b13ade183bfba9d39e960237b82617b7d62b77e3b8bd6a", 0xc5}, {&(0x7f0000f79000)="9e0da52c07513e67a4d606431c944dc795bfafb4e614aff700ca087137b2e950ee154931c2e852a14a61fffaf7f4d877874f1589f60e537b3f1bf7894859aa8d03054d39db200e0e0ec46eefcbaaaa2c7ea4859a57d21b62319d2ee122de1b960aad375a994b035b2bfccc10deafca689f03d30f06eaa87b28f58765009a0c5e1f6d80ecc53242cd0a8b622a8de15a56d58b75dd2a9cd1", 0x97}, {&(0x7f0000114000)="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", 0x1000}, {&(0x7f00007c1000)="", 0x0}], 0x4, 0x0, 0x0, 0x4000000}], 0x2, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f00007d5000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) 2017/12/19 07:51:20 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000305000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb0000-0x18)=@ethtool_rxfh_indir={0x19, 0x1, [0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000ba000)={0x0, 0x0, 0xffffffffffffff9c}) r2 = socket(0x1b, 0x1, 0x9) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00006ea000-0x4)=0x8001, 0x4) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000a30000-0x10)=@common='irlan0\x00') ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f000036b000)={0xfffffffffffffff8, 0x3, 0x7, 0x0, 0x9, 0x80}) 2017/12/19 07:51:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f000061f000)=[], 0x0, 0x1) close(r0) r2 = socket(0x8, 0x3, 0x7fff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000698000-0xa0)={0x0, @in6={{0xa, 0x3, 0xdbd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x7fff, 0x8, 0x4}, &(0x7f0000fce000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000db3000)=@sack_info={r3, 0x7fffffff, 0x10001}, 0xc) socketpair$inet6(0xa, 0x80002, 0x4, &(0x7f000076e000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000a50000-0x98)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffeff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0xb5a3}, 0x98) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cd3000-0x4)={r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b76000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000054c000)={r6, 0x0}) bind$bt_hci(r5, &(0x7f0000a54000-0x6)={0x1f, 0x10000, 0x0}, 0x6) socketpair(0xb, 0x80004, 0x3ff, &(0x7f00000fd000)={0x0, 0x0}) accept4$inet(r7, &(0x7f00006a2000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000079b000-0x4)=0x10, 0x800) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000487000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b9e000)=0x5) 2017/12/19 07:51:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000012000)={0x0, 0xfffffffffffffffa}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000403000-0xc)={r3, 0x713, 0x10}, &(0x7f000092f000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000090f000-0x20)={0xfffffffffffffff8, 0x0, 0x0, 0x6}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 111.257115] device lo left promiscuous mode 2017/12/19 07:51:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000686000)={0x0, 0x0}, &(0x7f0000fa5000-0x4)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000041b000)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x0}) 2017/12/19 07:51:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) unshare(0x2c000200) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000993000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) socketpair$inet6(0xa, 0xa, 0x400, &(0x7f0000c89000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000e1c000-0x20)=[{0x4, 0xffff}, {0x4, 0x80000001}, {0x8, 0x7}, {0x2, 0x9}], 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f68000-0xa8)=[{0x0, 0x0, &(0x7f00009c7000-0x2)=[{&(0x7f0000158000)="2eb782dde8b13eb6", 0x8}], 0x1, &(0x7f00003d3000)=[@assoc={0x18, 0x117, 0x4, 0x80000000000}], 0x18, 0x810}, {0x0, 0x0, &(0x7f0000a4c000)=[{&(0x7f0000df6000)="9662cbee3665f8c2d410a484b95293a19069ad38eec282e21bffc113763dd57a0f6bd26831107bea0a1754cda34049143f5f617e5dd469c3c5cfa0d3f0553c536224cac54a4d7fd682cf9a67f252e0287c92ee1f0d4217e9c4acae9ec60c1036e388bd4fa8805a2cf12bd9dcb264a35525613ec1e9658783d4c5beb5aa7e4d046c567f7d1b1b0aa4a08cf7189f854dccccb6047b5e611d54fe2542d1581db5838e50ede9338b141a81127b7a7338b13ade183bfba9d39e960237b82617b7d62b77e3b8bd6a", 0xc5}, {&(0x7f0000f79000)="9e0da52c07513e67a4d606431c944dc795bfafb4e614aff700ca087137b2e950ee154931c2e852a14a61fffaf7f4d877874f1589f60e537b3f1bf7894859aa8d03054d39db200e0e0ec46eefcbaaaa2c7ea4859a57d21b62319d2ee122de1b960aad375a994b035b2bfccc10deafca689f03d30f06eaa87b28f58765009a0c5e1f6d80ecc53242cd0a8b622a8de15a56d58b75dd2a9cd1", 0x97}, {&(0x7f0000114000)="d7669f15e092b1e231e8cbedad4224e20fb27c074f1029c9d8a7b3bf2f737641b49be9c3c8f11f000f45eef57080ba6d24b8c9679aff8151524e77f4fc436d4f17ac90ce17ee7e4c1fe59e2103448ad0bc5d757804ce150e6740fc258a51d65daa1edb0f8f0f8e1024313235486e2979f96205da485370e165518c46fd719efb6c634d9d1867d0bd666ba49b83ebf0170d9de255ac12ced9a0384c886e9b7ce621bad1c72b0ef7419ad98870dd26259fb656c0796f0d170b043cc5e3599741adc18462d27d03c1c62270ba44b94578205b872d226de928ea85cc2cf5f14aeec1e3d129f6fbf7c2ff733181a44fcb58627ccb032660c827f67307bbc612dbf1bc1247ae30e5fdfbf0ea4308413a2ca6ff95f04b26cecc7d1d19ff4b1901df58a9bea52e3cf772ea4d3d811772b74626d949160881b234b6983d169c8456b268ed534e595ee66b23ed152a15d680a874b029952a5791c2ba6e5538813cc12c00a9ab3343d969dee43bde0c6fae8755c89ccc5e7cf9c65d0d58140f895e221252982e219da4dd3bd25595947e2fdf5d320e38d95672561939368505a04ebe61556d64090fc14bad38f7ec0116efbf053a898b4dc1230693b3ce47def61dbda5bbe44e6b3dd528670ee114767477cdaa8557f6f3464a241f4e23c61c67ae1c31ccc735e47d3c75e82843e10f1585a07f4ef30f1cac4a040906876d63fd2b4f7b4afce81722d642c2f9c425542a9ae2a9e59ff36de0fa344128f7bcfb21b80ba2cba9d2a4f736ce4af572a47fffe62660fec62aaa6a617fc47d75af680ff8cd0e1cb24e2640a553376893ba4d09b848d1a47bdc7812f301e1352442c6a2aa669d164c16c9aa0aea42a4ec5620262f7ee60e0f5c283a93e992a8bce292cb9e22fd967d38b52244eae55d1d9d0205f9dfdc7f7650f78937a45e8d25a30c897a724dad49bbc9a86d60d466591b2427a393493112cada82138f61bba037e926a0419662e5a8665c513294a4d8ff7a133e8be71fb5475445852999497332a0bc71e96ca6f2ba44915fb2f4dcb48f6bb8ea9a0c49d96417392a4f44c2c97c2d9783211c656faee0e4d859fb4ba161f6d4db52741a0153a89091e459cefe01eb3883312356a72356405efdf6084a677740dbfd83c2273100c66420f7347a3fd175f1301421e29753a1665841c4f0a7300d5ec42570987d524da06d7a2edb9b76141b943a8eb7c28ba8f8f0fdd120674b07dcd70d9dab3c62ef79d76760beeba23a270ed78fcdb58a653106d4dfe63ef90482e448d7e0934137d479a17e9b343a875bac47cad3c5a9556fa3c84ca24fb9e30922e7fdd7dfe52139301b42bb919d60e9d093f2dd450eb3ecf2739c99aca697adf609332e44246022af40edb8e889d93651de7f4dd7e4f822c0fcefde08b1cf9cce1b7bdfcb11b6e778ec2a61ba2fb9764bf07aade374d985d7873bafca921d57895ca6f0bc7003eb6c0cc9937f571492810e59696c907eb9f9f23ae2757563052db67b4d9a6aa1657d4b19ce67cf255d0dca4bf80bae3c3c4c493b158a545715707e0830ff449da6705ec83253a55c5cd90e2258b09f298f63673f5330c610f6c57ad98125a385dd3a19f48e1c8903137ea3b770503398bec4cdda053deb8860880d9db97820ebe4f683498e4f4df2d29101fa2507d3e78b0ce13538e93df2cf2d50c3a74bd89c5750d8ec8f68f26349a7393413a089f00c7cd50899dcb8ccdfcfdea34e0580a19d7e9b307e2c7745baab8c866ce466694b080d5d8abbed82b813d154cf45601b9d814e2192eb912b42ea7b6536a8737f17bcdf454686e1d34dbf7d024488658769e692287298f0335eedeb424e5718c1368010e5c90d9396a079a1c3a0beb215a85342666d8332e64c71d4a836912cc954595a00a9391fb9bf6a57a3b01044d88c800f12b74321d87932d5eeb711e31df6a2bbff29282880aed1f310750141300ee93166403e6849421a1b21fcd8650282d342645c055c65019741cae8711698b9b6f84719d6b3dcb875a9f0350c19864425ba74f1bf5dabb7f7019a7778547354053abdd1affd598709bb088632f4d08c5422f854da70ce3a5644e571769003c774dc94f33b16dfdbb75eab58d96ab2a7715e816f7830fa2a03826d1aad1c3be2ed86a891c442492f00dda41a789bd0bf65cef0714cce9b4e2ae752441bcaacaf32ff9ad7e3e6caa3e0b25a48533c5279dd822cd5192f9e2967211a8672b73b71776dc9cd52e7c9e77ef8ef9a85b6d5d6a442216f1e53cfb567edb374474713424084bcbad8f39604afe4058724e9cab013bbbedc4a607862d5d8c6ab2715ce8a036b4f7f813cba02bd2a5d7c0680fb29012314dcb6a16d77f89568bc667aca80ceed11cb2b2aba73cbe339d596ae53e502f10ed16e2ec84d377ddaef7aaac0f6a3eeecc8961cb985c6195a4a17a1e3d6bc458eed97bff41e01e23d2d2ab8d10aa549b015ddde844dde0db435a50e4ec7944ee1d2dfc37667e854172478c54ea82bbaedd1bc6b028c2bfda874ed94a748c423bf92cfb712777fc384eff215f32197515d5963af1842875efbf3ce0cd628853a98778fb0c6998184005fc8f4d9d0140d01584d5eea49b6ee8dffeddb03437ed5f784bbd59fdcb9d3c834fba1545624c6d40c004a95b931cd235be7c65ed02185cb429bac405581b2298dedab52b0423c2e56cc7ebe664e18261dc4e94b4e9ae8355d1218dd33a380cb1b2f1b284e6c6790970e9deddf4ba1cbfae830ce24dace964aebe4ea24ca6f93491a6f3ad3f414a852f346a7fa232635ebd298a062b2a31815f016ca8a79d68f5b8b47afcc082386cc56e1020e3a23df16922c3ba54d09a6b57143e01b8ea8f6264c3dc704c0dc67b885bc7ceb11d98a243dff0a73629fabac2e6822fa8dc57520c861e9ad8282f46e8f283e1c32874ab7e4c3a1474390a538c932ea6f866cd07183d2d44a05192ed38d6f8b7df82ddcdac97a9c4a2f967d79894789edcc23083b1b29bef0c92766bcc70504a0b95ded41cfcb60b924153720db9b98c0a184123f26937691cfbc5daf29654f2107dbfa7cc93f2530326f1147866aa72687689f99d5ff5bc2bb64b58744dbff5b2c921b50d204f2cd908dd7afebde5255ccfe151241fc720ea996886e3e81e99a09cff7b833e41f4e8fb2f0f2b26ba87dd2e9d15d01a122a4ce02229952aa1988b5d65395db8671b0f01cff3c6ec359fba3a2df46905dac09925ed5d2e02cb7acfec87d8cd49f22caf6cfaed5e64d0ab369ecc805cefdf6ad624f6842c9e8ede914e70f8cc1ac38a6f210708c2e84463ffe70b5746fb6ce4791f3a583164d7fc87d3ba27580d29a6998e7eb0e9604d774d20f5155a01823c8051c6739e48cd3b4eb7497f6d0c371831488b93674d97c84643e4de056c2edf80a826e9bd0f4de201e9c77e04bfcbcfccc6733ec5fefffd1a5083bc371a2103a3d34c85ea670b45e1515688c75d842d997b3e8705ce4b7b92ef4c616f1265a1793659ad8f980988423ef5afdd9a0cc949474d9241b7fd76b4c325de4648694628abd08bd7171d1f795f90795474cefbd8c035f35b12fdebc0880f282b104d4dd1881b40ed95ca2a49c6f9dc8765e8187d828a9c0b7ca51821b921197fb0f7217de9e21a11c8e482dda9ed89a9d6f60a9517a645859947367bfa3439bd4717940c978ddc66d30928063de8647a1aa5b1b5038a917c6f7690e707361eeb348d75a4500a071ca12efe84d5d348f54aa8c8668b1c996a20786617961956057ba70f40508f7485eb2f5af0caef631a3f80a3188afba38cebb63648def0dfab31f47c216fa3ac15beb6df7ff82e3053e0ded3fd0baad51a62f5d80821d5084b633c90c00fe70b075608471161c3695e251df7f2dcb86767492413908352f809150319c50f123028a6ba0de4747af272389b6c7d19b058e28199859603493dc95a20fab21428aa311b18a0a4e24d0c486a4d1656bef309fec2cb26fa3b282dec5e96d2a1e6197e742a1655a52124a457b1b5d01c9cf91d40dc50b1a17abfbd93bc0132eab7314b703721c283d13391e224621695dc8b54c89c62b3623422516a44db4ed7a260b89447ea368d6eeff368dd612cd29f4d586bed4c659d51662038d4b57eed5d0f3927e90f19a4989ee560c8f606204759525cda5f2f41fc12365e7723f9c242e32d1854d84e1a02f648ecc4d88e0a90209d1c533603f0751d7831d61d6f25c38f492dd7ae348f51914204727b7dd95b935e48af2e4e8b064fc8c58cf49ea029b67566a52b260d580167a7d4d4cfd0384de83f1893c46e7820b20c933c3f4fb9afaabfedc77ad6ec8c108b5d87ba75e0ab2e787c96ab9ff143ac2ebe1bb64ca05c72a2085b0d55efeaf5c7e927d029ff785b267190cb28daff7afcb107de7bed28c0245debca1141e4142262b7da0310aa9c5e6e12e24a83095eb22f72439eb11d78ea92c6bc8a5c00b9c7526d58c1523e7c2539500bffae886fb45ffedf06b4b95f2150602a0f7adb00073edf4a8683a294c26f1f7b03e8c25c2c785d029dbe23b02555f2655d3a508c410438d90d4ce46f9c8ee5cf554021d17d6a3a7cee04973d3e4b51bae9c3be12c2da9e83ea326cf979a64dc5da98a7a6bdab71bbce68c02939680a1f197a696a0856301d299bcd33512ceb6404fe37ac99ac51063f83e453a6f5e813cc8ca88492eb77394afa9eba0db5c5df9cbbe4c773c7ee47ca6ceba28480b3a81d535aa1d14cb61e82f507b3cbc61beb90b8e7f41acb02ecef4c3f9101d07f853f93cd61a3882d74f83c461b41bde381cd6a7fad6e435d69ee2bcadba7771ec7c4979f51c8ff45c8f291cb1c4ba5b9c0f7a289fd185e351f3edac0b2963b9f052d2452d0217a301b7bffd1fa2b72121194cf387ecc0871b9f1c7cf12dbe431a35c478ab4709e9ef2df2902ec5c980964a98f8bcad12c43008b7df578a786c5732e35438abede871d1c2b6d032a8aa0ef1c4fe3f6e788498bd0e97b94e278bfe25e797e186fb3b1a20327bb1cf398975c0b2ba0c7e12c4ff2601cc8e598396af5770b371471623a5b965010f0b6dcf9e888da04da5ab04aacfcda43bc91bbfa45313dfdf949ff35c7a35dbb3451a2df4ebe5d2c203ed5db5638496a7e58e6fc293392108fd8ff9ad3152d247eb9a5a4ee0d6055da04efc76d3e97e6f6091938ba6e598afafae60dd35a995a33583e22aeb91843be0fd4b582794f146d1496b31fa0d2a841e6303e6f1ea735f7243706b7d01c9f4f912948bc0894cff658174c335378d35ad183e274daac542d80eec68c3655963ce3f2d22db3fc91fd8f234483b0aa49532d4e750452b9ea2ab20782b511b69507eaadad9dc1c58a8e638aa4b069e75ffb25c6c2d01f838e3e03f1f3c3db20c5aa80ccc64f6036e7e072f5fde4866bb7e1dc1a055d4f448c65748df8b04598dcb47ebbef18603d9d5f3c1897e3ac46ecd7b4f93424ef59c3bd62ef71d4edd8d4bba4cbab04306386f4ac5bb1e8b927b724766ee304f1f58ccb9b445b01177b4eaa3c29f5ca670980cb64a1b9616ab5e4e8b58c191267cd51f4bbcee8d5665320fec2e93dc840464bdeb41be6400203ba14fac5e3488770f2d033307243c888c6c30ce91d1dab4e4837c7a3cc365bad8e42d7ceae40f84eb001b43ba9099dd31641ae3eedc09095780ba49fa69b13c5a76f3c29cbc4cf7f08dda338e43c364aa751b1625db3ef236c7056410cbfe97496b6722ac9298da3bfb60075ac397f92662bf39780c497de965a2235a5400b55e5463", 0x1000}, {&(0x7f00007c1000)="", 0x0}], 0x4, 0x0, 0x0, 0x4000000}], 0x2, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f00007d5000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) 2017/12/19 07:51:20 executing program 4: r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f00006a9000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x5, 0x0}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000bf4000-0x1)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 07:51:20 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000935000+0x9f3)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000055b000-0x4)=0x58) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000be2000)=0x0, &(0x7f000092b000)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket(0x11, 0x100000802, 0x300) recvfrom$inet6(r1, &(0x7f0000c6a000)=""/30, 0x1e, 0x40000040, 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00009d1000)=0x8, &(0x7f000087a000)=0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000584000-0xa0)={0x0, @in={{0x2, 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]}, 0x9f, 0x4, 0x20c, 0x2, 0x60}, &(0x7f0000b4b000)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a40000-0x14)={r3, 0x10001, 0x4, 0x400, 0x0, 0x7fffffff}, &(0x7f0000aac000)=0x14) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r4, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000177000)="4611", 0x2}], 0x1, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e4f000)={r3, 0x10001, 0x20, 0xffff, 0x100}, &(0x7f000074f000)=0x18) connect$inet6(r1, &(0x7f000062b000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 07:51:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000012000)={0x0, 0xfffffffffffffffa}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000403000-0xc)={r3, 0x713, 0x10}, &(0x7f000092f000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000090f000-0x20)={0xfffffffffffffff8, 0x0, 0x0, 0x6}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 111.298262] sctp: [Deprecated]: syz-executor7 (pid 32222) Use of int in maxseg socket option. [ 111.298262] Use struct sctp_assoc_value instead 2017/12/19 07:51:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000087e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000bf8000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa70, 0x6, 0x80, 0x100, 0x20, 0x2040000, r1}) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000385000+0x87e)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000001000-0x20)={@common='bcsh0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f000041b000)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x0}) socketpair(0x11, 0x6, 0x40, &(0x7f000017c000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000a43000-0x28)={&(0x7f000068a000/0x4000)=nil, 0x80, 0x1, 0x0, &(0x7f00002a1000/0x3000)=nil, 0x4}) 2017/12/19 07:51:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) unshare(0x2c000200) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000993000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) socketpair$inet6(0xa, 0xa, 0x400, &(0x7f0000c89000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000e1c000-0x20)=[{0x4, 0xffff}, {0x4, 0x80000001}, {0x8, 0x7}, {0x2, 0x9}], 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f68000-0xa8)=[{0x0, 0x0, &(0x7f00009c7000-0x2)=[{&(0x7f0000158000)="2eb782dde8b13eb6", 0x8}], 0x1, &(0x7f00003d3000)=[@assoc={0x18, 0x117, 0x4, 0x80000000000}], 0x18, 0x810}, {0x0, 0x0, &(0x7f0000a4c000)=[{&(0x7f0000df6000)="9662cbee3665f8c2d410a484b95293a19069ad38eec282e21bffc113763dd57a0f6bd26831107bea0a1754cda34049143f5f617e5dd469c3c5cfa0d3f0553c536224cac54a4d7fd682cf9a67f252e0287c92ee1f0d4217e9c4acae9ec60c1036e388bd4fa8805a2cf12bd9dcb264a35525613ec1e9658783d4c5beb5aa7e4d046c567f7d1b1b0aa4a08cf7189f854dccccb6047b5e611d54fe2542d1581db5838e50ede9338b141a81127b7a7338b13ade183bfba9d39e960237b82617b7d62b77e3b8bd6a", 0xc5}, {&(0x7f0000f79000)="9e0da52c07513e67a4d606431c944dc795bfafb4e614aff700ca087137b2e950ee154931c2e852a14a61fffaf7f4d877874f1589f60e537b3f1bf7894859aa8d03054d39db200e0e0ec46eefcbaaaa2c7ea4859a57d21b62319d2ee122de1b960aad375a994b035b2bfccc10deafca689f03d30f06eaa87b28f58765009a0c5e1f6d80ecc53242cd0a8b622a8de15a56d58b75dd2a9cd1", 0x97}, {&(0x7f0000114000)="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", 0x1000}, {&(0x7f00007c1000)="", 0x0}], 0x4, 0x0, 0x0, 0x4000000}], 0x2, 0x0) 2017/12/19 07:51:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000a72000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000354000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00005d9000-0x8)=@assoc_value={0x0, 0x3ff}, &(0x7f0000320000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000e0000-0xc)={r1, 0xa24, 0x0}, &(0x7f0000b96000)=0xc) r2 = socket(0x11, 0x802, 0x0) bind$packet(r2, &(0x7f00006a9000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x5, 0x0}, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/19 07:51:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000079e000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000152000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003f5000-0x10)={r1, 0x5, 0x1f, 0xfff}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f0000c9d000)=@sco={0x1f, {0x100000, 0x2, 0x1, 0x55, 0x40, 0xfffffffffffffff8}}, 0x8) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000305000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb0000-0x18)=@ethtool_rxfh_indir={0x19, 0x1, [0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 07:51:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) unshare(0x2c000200) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000993000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) socketpair$inet6(0xa, 0xa, 0x400, &(0x7f0000c89000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000e1c000-0x20)=[{0x4, 0xffff}, {0x4, 0x80000001}, {0x8, 0x7}, {0x2, 0x9}], 0x4) accept$alg(r0, 0x0, 0x0) 2017/12/19 07:51:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000047b000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00008bf000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000043e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00002f3000)={r2, r3, 0x8e}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000041b000)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x0}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00002da000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="ff6ff49ce131", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="274e0e0d0d0fd601c943dcaf25e328f8"}) 2017/12/19 07:51:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000acc000)={0x0, 0x0}, &(0x7f0000930000-0x4)=0x8) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000012c000-0x8)={0x0, 0x0}) bind$ipx(r2, &(0x7f0000515000)={0x4, 0x3f, 0x8, "d50611a1a8dd", 0x5, 0x0}, 0x10) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000ebe000-0x4)=0x9, 0x4) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000ea3000)={0x0, 0x0}, &(0x7f0000327000-0x4)=0x8) close(r1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000d60000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) setsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f0000db2000)=0x2, 0x4) recvmsg(r3, &(0x7f0000f3a000)={&(0x7f000091c000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000717000-0x50)=[{&(0x7f000055d000-0x5c)=""/92, 0x5c}, {&(0x7f0000102000-0xc5)=""/197, 0xc5}, {&(0x7f00000f8000-0x90)=""/144, 0x90}, {&(0x7f00007f4000-0x1c)=""/28, 0x1c}, {&(0x7f000066e000)=""/145, 0x91}], 0x5, &(0x7f00009bb000)=""/90, 0x5a, 0x5}, 0x10001) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000475000)=[], 0x0, &(0x7f000072e000-0x18)=[], 0x0, 0x0}, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f00001b3000)=0x100000000) 2017/12/19 07:51:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8008400000000007, 0x84) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000038b000)=0x4, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r2, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000177000)="4611", 0x2}], 0x1, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 07:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000012000)={0x0, 0xfffffffffffffffa}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000403000-0xc)={r3, 0x713, 0x10}, &(0x7f000092f000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000090f000-0x20)={0xfffffffffffffff8, 0x0, 0x0, 0x6}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 111.312028] sctp: [Deprecated]: syz-executor7 (pid 32222) Use of int in maxseg socket option. [ 111.312028] Use struct sctp_assoc_value instead [ 111.360754] device lo entered promiscuous mode [ 111.370533] device lo left promiscuous mode 2017/12/19 07:51:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) unshare(0x2c000200) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000993000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) socketpair$inet6(0xa, 0xa, 0x400, &(0x7f0000c89000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000e1c000-0x20)=[{0x4, 0xffff}, {0x4, 0x80000001}, {0x8, 0x7}, {0x2, 0x9}], 0x4) 2017/12/19 07:51:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="1c0ee2503a52f15dd5362bd21c3d7a80d049655f8e127099ee5437ea8c11ab1a562dbd0bbd1a18a865d510467da2dbff27423f612364c00ca41096f682e521ff49e9347d99f6ca7a679daded20418052f0c217b327152f889ca1d43266fac55fead468cf1eff17568b7c957bbc79c218a6fe37fe6811f38faef81599279a0df0642a610a9b002b006875cd74f306336836df0f24dd62eb76d33347f72ad18bc43b8813f983b4e07b578031e34fe536b50d359f090f09d020a077c2d68aad4996cabf0cf331f261ced340a916b5442cd3659013ab780e5fb6e03250c1909bb15d38166c927a94c2ba0e5291dd126814ee22949e199392b7cfa71281b90936a9e9d77104f6a70db10b673ce20c62a1f43264031a3b07858bd51c4acab305b01fd44080c941df0700ee308789f69bee55013b5d10fa3990e2b0a8744db65d70019e14e022d8ddb6a9d48579b9e6730f580a4940f0ed5f2b06d9610521c890d16c624941d0bb90bc315e1154d9c1a8013d73c270d978db716435c30d929a9100f02da5710b163c6fa939acfce1a83085dbfe5c3312a00cdcc3150d8161be9f4e64ab3854ae83fe0a8cb46e4a4fd723bddff450312071d1bb78cd926985009b22c0c8ffda73022aaa74835c71e0f3790d2abf850734e9d00abea93e44960724e6c69116e77acf553f09814c244567d2d6c064bce4764fccf4201f24d7312d6e529907157ce596409a60203ab1882fc5ef6b02b44efd45f26e6000328331bf8f622fa79c3520a5077e0be1078e800314a595f0132b002c0029cf1074dc55147cdbc67fd15618ac4172a363617a95a927917beff3cb1bf9de31559c0ce665272feeb274182c912b3f5089db108dd83e050b523dabafa15fcd01561fb3493f65d3541b93a17f7b9792f419c90bd354103c6cff1870e4d22f7bfc7b4e4a42f2648e518425e791b1ac96d7572bb3ba6f820020a1546d4f07d6982d932955437cb5d2e81dcac9b9003e71e912044a27e541795d3a66c637d9dc131d39227b720a088d86fd8fe9e712cfe9fb0b271e0bb9890e584efc71250b583140b5dcb5941b70385d9afbedd0def904ac6f779f56ba8012a508a73cb486f4a011bb0097fd8812dc0e8636c1c1422f38533d3340db9ae604bc369537afe199b46635eb135850109ec603ce0780bd7bc1c2e4de6205ba687c90c9e9146f70ab3ff9424a76e2339fdfd07a5260f8c2c207903dbdd9eef3c8c924201677326799b0cb26a626da41deef25e092be75f08067ceef86a63d3fda53295557f1b179b52875a4c23e588ab1803e0b14f893bdb0e525d001c703286574e65cce66d77f10d89cb1b830d482ff536c82ea953e0a9893c98ca47e2f0525b70f5ce03aa331dcafd51ed512ddc176426a8be0d7d24e154bbc57e61f5c1b3b8d69855ac2fc881eabac1118a980ca58d87203875120a90963bef52426046c3f2e1852eb2c0d41afb57c7a01e1255756a3d26d0782b0b6b09e1495187278f0021f07ce0c3ef5aa123af6fd7b78d7e3bfccca4d4c7cb27f37d8bde8810f58bf23e65f2abfb27dcf8a6fe1e208b5943329ba1698de65f906b1469f1a7dfcfe11f88e4bd22fa15e3eb431679070410aad822bf8cbbd4c97d86e17bbac2d35a7de55838416f3bebea2f0a936df6363fc51bcb61aa926ae095ebb28cbd9053cd302b143fb2dffdf138c9ce23bc1dce72d2b5854265b74faf703bf616278c1450913880ba6a92e99379ed899eae940eebd94d979d2a3fd60b63bc4d0c99f29a966edfde34282fbc5aa01c912c70aa12812c0a98d118f6cec73a91ef503d8c4d21802ca7979c770d758f74137f6e84a67a3ba3f284be21ca42d4bb298c780c428c667d0b4dd38343e5c8ccacdd837108b7d807e891d96b7f350c4940d451e1c873161f1171bc7bf72880bb0778d9a9d162bc8f781", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000921000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) r0 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ded000)=@generic="d2638e65342998d26fbf78a69c902579") bind$packet(r0, &(0x7f00006a9000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x5, 0x0}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000bf4000-0x1)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(r0, &(0x7f0000a44000-0xa8)=[{&(0x7f000010c000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000be4000)=[{&(0x7f0000fcf000-0xd3)="d29c90dcce0ab3d8cd7cd5efee9c020e32742951999a57b42c71e78aae793e03654b59cdc79540f978f0e04d2acca61a30dbaf2cb4e3e9e87453a4fd3273d34ea9cb0df91e93f2b67ed3703abb18e677f602afb5252342ca392a3311686b3a9b808fb07bdf6000347953a03a679f45857d45c39925e3dc6f6f5e2db8a1f8261c7ffaa8e9d99a0f42f3bea5ebc1a733990ef7e1fe6e4b270567ccb2209e0e844885fe540a9ee6ce437add0e308a34ea46c0d0ce24579708572f6b8d62b8f3697eb5142e0b031ed18d9c8b3cd20fd214deed8fe8", 0xd3}, {&(0x7f0000942000-0x43)="5e5063b515b5f90682926f599a0a74711ad205c56636448f2afd6a2b649100e5308c2a0a7f69fa120d11ac06e495cf43a8f9d1a9a1c0c74ea52037fcf9fa1c5f296b44", 0x43}], 0x2, 0x0, 0x0, 0x0}, {&(0x7f00004ed000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002e1000-0x90)=[{&(0x7f00001c9000)="097a92396ebf9f8fc27a9a72bb1c4fa6d58b6a3d3425f3f1fefdf5c7be76c485a2aeb605efa779dff0d150a83c480620146fd882bc9669df8795cf8949f509e29c7e7d79e3e68384a497ac3343c910104850fd25d3532264966b956a076790a1", 0x60}, {&(0x7f0000cfd000)="76c12d35456dc9bbcf003b2c8bf79dde2e07ba91034de6f2351a5f24b8f53f1ce47b5e4cc14d6663921a44bfec794d39f76399bd786be6384b9949f2b62478c786ab06d1a732d9afbb51ed3022b320cf0a6c988966ae351b7f4e9782d0039ef2758ce0", 0x63}, {&(0x7f000077a000-0x76)="b557d4ad0ef8dd1b7e30605da89ee227b212b2856835df962de7ec483fed2607b429c758e6c3f6189f03ae984df16ab3fb20eb48c46256bac538f15b18871dc42a341c502aeeecfa9d5fde96535eb227f6ef224366673948e8fec06dd4ece464c185f6facb00509f465ba651d75cfe227b4c6c6c6d3c", 0x76}, {&(0x7f0000d35000)="68e3f955ef1039bd4cab325dcdcef8d84994dea71618b9db564a1cb8c50aa03807a65082edde86a3184cad91a541fa576856d634f56b80cbdc06d6fdde63810d323db48638ba98a5e8521b23f954ebbc7979ee5f8aae993f68d652e84839575762632d8e6be5a840d3b592c3ef8b13d283c8d1e73303d6eb842c52069d4ee7759797396a06c50f6750f45b35facdbc4bc35ff3e9df330ce9db1afcfcec0bcceb9a7aaeb43c91ff426e46d7b13ae22b4a98a2a33bbdae304aea561d90231374c96a52b6d1e940b015452e8dbb4bc51d", 0xcf}, {&(0x7f0000979000-0x9d)="2d24472a61d6f5d0906da38790250854e7be3ec7649d643242045eead9197e7f02c3364fe5d7edc99506417f8619ff26831aab385c2dfcdf27dc5ea564a89eca1e5019b4508619f1fc5d917272bb50fbf6bdee4446937e42acb7089d2ece65c7477380355a1e3b550b8531cca811931f3a167ff0a35ec36d66beeb16dcbb87aa8f1a571622613601a67df88269acbcb86f9af7e93c8da9a50badcfc3ed", 0x9d}, {&(0x7f000085b000)="3fc8411808851dc158404c84a1e76f2f61e3220b810d57e0ebc37e8a6e8465eac75d901140b058197d9829c3850424f3f9622954f36085c8445781b3f94e8584b666e60e5e5c41b4d37d71515e8d", 0x4e}, {&(0x7f0000666000)="2528fdbc9ddb779f6e36", 0xa}, {&(0x7f00000a9000-0x19)="e32003472cfb1b5dddba47f402d256223ff17401f0cb4b2673", 0x19}, {&(0x7f0000b78000)="fc4333911a2f4d9dd8ff2033a9ca1b1c12dcf08dcc449f8f70f1ccfb466e63709ab2e7c1171837772c816cc8fe3ba144a33d80b750dbf3e5d124e247eb190154ac7fdb66406c24dc8a1332274c3e6e4c36aabe81b1b1d70828a6330e6ca682ed2d4376bffd488d53f9d61177bac9d8a3c254bf03d09e5641164753d2d129764d3359466eafabe5d66a3d505973a5b1678b75d2bd497f7529af16817a0c683a0c68b920eae58e", 0xa6}], 0x9, &(0x7f000096a000-0x58)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r0, r1, r1]}], 0x58, 0x40000}, {&(0x7f0000620000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000e54000)=[{&(0x7f00003df000)="11c376e4313472b00974fc2fe8147574181bd00378be7b50c79a7b01ebad711f3bde7fcddc65c6d428884c65dcb1edd4f56e744579e6407b3bdde1d9140673306c14a1410d09e227c2b63cf683a89e286d", 0x51}, {&(0x7f0000574000-0x1f)="bbbd1e9aed4565031b980d1124f363840ad978ca0529e065f110b21e6b9e56", 0x1f}, {&(0x7f0000bf9000)="828d532423735488f2305e2228cdb62918dfde1a29229d9b5cedf1fb98a030c8d37d2929dc46bb606110c9fd67434a90bf6ebce0b29bf226b84914a5d00497ccf4da0b86c7cbdd437a4b1d3b4236bc908c59de6b2b2786a8d0a542cdb02294dd7f332d34507a5a888c1d7e40b240f8e92b87a0e8785a1c4afb7bcaf813192e2c2d358e9984012f1baac8538520f040f591c5798589d31e1b56cff4b3fc1e8edae6f746a486b4c974ea8011e83fd6cbbe6efa4dd7c5129b64481133e77ace760ed11c4397fc3352af2818f75791d9c888bf2b131199586ad03e1c85a9505de33700779c8cbe2bb55f825097", 0xeb}, {&(0x7f0000112000-0x9d)="bf9b88420d0c0e01f03f89f75794df6449d0dda925a2cc4db83c2efd163b3cff079fa02f15b03f982782a04fee2313248c88799102ea3ab6d3d4197368609e6b69182166aa9396975446e2eee0ae2e6491131a3cbc18dc5f4b95d327d7f750d53a4011b544497c8f1a8374c36f50a26313798621e1eb25cf36239f18df27dc5db623f682f3534af8dece34c6948511215f78bbf92fe70ac830d2e60849", 0x9d}, {&(0x7f0000560000)="", 0x0}, {&(0x7f000027e000)="d4776a069afca92f9e2e33a573b8ad8068f86cb7bf47abe5b911be58904865897d7699718d0a6922c9ca03e9623e534274bab8f699ac6dd429883c42f91cc2c360b446b1173b2c1e23aa64225cce4f01728f35b2c459122014ec10a5dafbb8d840cce7c40f8015886d0da77eeb8cdcdd55055e1fe0e14541fabeb29e941611c79e7caa39f41d16140d12d09c295181a6", 0x90}, {&(0x7f000009f000)="", 0x0}], 0x7, 0x0, 0x0, 0x4000}], 0x3, 0x4000000) 2017/12/19 07:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000012000)={0x0, 0xfffffffffffffffa}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000403000-0xc)={r3, 0x713, 0x10}, &(0x7f000092f000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000090f000-0x20)={0xfffffffffffffff8, 0x0, 0x0, 0x6}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x200008b8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00007ee000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000041b000)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000352000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f000046c000-0x4)=0x8) recvfrom(r2, &(0x7f0000862000)=""/156, 0x9c, 0x10000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000860000)={r3, 0xff}, &(0x7f0000b24000-0x4)=0x8) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000baa000)=0x9, 0x4) 2017/12/19 07:51:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000030a000)=0x0, &(0x7f0000e9a000)=0x8) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000f08000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00006c8000)=0x8, 0x800) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000a1c000-0x10)=@common='bond0\x00', 0x10) socket(0x1f, 0xa, 0x7) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000305000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb0000-0x18)=@ethtool_rxfh_indir={0x19, 0x1, [0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 07:51:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) unshare(0x2c000200) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000993000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) socketpair$inet6(0xa, 0xa, 0x400, &(0x7f0000c89000)={0x0, 0x0}) [ 111.403109] device lo entered promiscuous mode [ 111.409625] device lo left promiscuous mode [ 111.419632] sctp: [Deprecated]: syz-executor7 (pid 32259) Use of int in maxseg socket option. [ 111.419632] Use struct sctp_assoc_value instead 2017/12/19 07:51:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000012000)={0x0, 0xfffffffffffffffa}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000403000-0xc)={r3, 0x713, 0x10}, &(0x7f000092f000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000090f000-0x20)={0xfffffffffffffff8, 0x0, 0x0, 0x6}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="1c0ee2503a52f15dd5362bd21c3d7a80d049655f8e127099ee5437ea8c11ab1a562dbd0bbd1a18a865d510467da2dbff27423f612364c00ca41096f682e521ff49e9347d99f6ca7a679daded20418052f0c217b327152f889ca1d43266fac55fead468cf1eff17568b7c957bbc79c218a6fe37fe6811f38faef81599279a0df0642a610a9b002b006875cd74f306336836df0f24dd62eb76d33347f72ad18bc43b8813f983b4e07b578031e34fe536b50d359f090f09d020a077c2d68aad4996cabf0cf331f261ced340a916b5442cd3659013ab780e5fb6e03250c1909bb15d38166c927a94c2ba0e5291dd126814ee22949e199392b7cfa71281b90936a9e9d77104f6a70db10b673ce20c62a1f43264031a3b07858bd51c4acab305b01fd44080c941df0700ee308789f69bee55013b5d10fa3990e2b0a8744db65d70019e14e022d8ddb6a9d48579b9e6730f580a4940f0ed5f2b06d9610521c890d16c624941d0bb90bc315e1154d9c1a8013d73c270d978db716435c30d929a9100f02da5710b163c6fa939acfce1a83085dbfe5c3312a00cdcc3150d8161be9f4e64ab3854ae83fe0a8cb46e4a4fd723bddff450312071d1bb78cd926985009b22c0c8ffda73022aaa74835c71e0f3790d2abf850734e9d00abea93e44960724e6c69116e77acf553f09814c244567d2d6c064bce4764fccf4201f24d7312d6e529907157ce596409a60203ab1882fc5ef6b02b44efd45f26e6000328331bf8f622fa79c3520a5077e0be1078e800314a595f0132b002c0029cf1074dc55147cdbc67fd15618ac4172a363617a95a927917beff3cb1bf9de31559c0ce665272feeb274182c912b3f5089db108dd83e050b523dabafa15fcd01561fb3493f65d3541b93a17f7b9792f419c90bd354103c6cff1870e4d22f7bfc7b4e4a42f2648e518425e791b1ac96d7572bb3ba6f820020a1546d4f07d6982d932955437cb5d2e81dcac9b9003e71e912044a27e541795d3a66c637d9dc131d39227b720a088d86fd8fe9e712cfe9fb0b271e0bb9890e584efc71250b583140b5dcb5941b70385d9afbedd0def904ac6f779f56ba8012a508a73cb486f4a011bb0097fd8812dc0e8636c1c1422f38533d3340db9ae604bc369537afe199b46635eb135850109ec603ce0780bd7bc1c2e4de6205ba687c90c9e9146f70ab3ff9424a76e2339fdfd07a5260f8c2c207903dbdd9eef3c8c924201677326799b0cb26a626da41deef25e092be75f08067ceef86a63d3fda53295557f1b179b52875a4c23e588ab1803e0b14f893bdb0e525d001c703286574e65cce66d77f10d89cb1b830d482ff536c82ea953e0a9893c98ca47e2f0525b70f5ce03aa331dcafd51ed512ddc176426a8be0d7d24e154bbc57e61f5c1b3b8d69855ac2fc881eabac1118a980ca58d87203875120a90963bef52426046c3f2e1852eb2c0d41afb57c7a01e1255756a3d26d0782b0b6b09e1495187278f0021f07ce0c3ef5aa123af6fd7b78d7e3bfccca4d4c7cb27f37d8bde8810f58bf23e65f2abfb27dcf8a6fe1e208b5943329ba1698de65f906b1469f1a7dfcfe11f88e4bd22fa15e3eb431679070410aad822bf8cbbd4c97d86e17bbac2d35a7de55838416f3bebea2f0a936df6363fc51bcb61aa926ae095ebb28cbd9053cd302b143fb2dffdf138c9ce23bc1dce72d2b5854265b74faf703bf616278c1450913880ba6a92e99379ed899eae940eebd94d979d2a3fd60b63bc4d0c99f29a966edfde34282fbc5aa01c912c70aa12812c0a98d118f6cec73a91ef503d8c4d21802ca7979c770d758f74137f6e84a67a3ba3f284be21ca42d4bb298c780c428c667d0b4dd38343e5c8ccacdd837108b7d807e891d96b7f350c4940d451e1c873161f1171bc7bf72880bb0778d9a9d162bc8f781", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) unshare(0x2c000200) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000993000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) 2017/12/19 07:51:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000f5d000-0x38)={&(0x7f0000b53000+0xb98)={0x1010, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007b8000)=[{&(0x7f0000e95000)=[{0x14, 0x1b, 0x321, 0x0, 0x0, "67000500"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ed5000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000dc8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c8b000-0x6)={r1, 0x1260000}, &(0x7f000029b000)=0x6) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b49000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000837000-0xa)={0x3, [0x6, 0x81, 0x8000]}, 0xa) getsockname(r2, &(0x7f000088b000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000731000)=0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000626000-0x10)={0x5, 0xffff, 0x6, 0x5a0d}, 0x10) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fdf000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000045c000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00004f4000)=0x3, 0x4) 2017/12/19 07:51:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:21 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0xf, 0x7, &(0x7f00001eb000)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000009000)={0x7}, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000041b000)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x0}) 2017/12/19 07:51:21 executing program 7: r0 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000dc2000-0x2)=0xffffffff00000001, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r3, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000177000)="4611", 0x2}], 0x1, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000615000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a1c000-0x4)=0x8) getsockopt(r0, 0x8, 0x6, &(0x7f0000913000)=""/210, &(0x7f0000d0d000)=0xd2) connect$inet6(r1, &(0x7f000062b000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind(r0, &(0x7f000068c000)=@l2={0x1f, 0xfffffffffffffb76, {0x6, 0x200, 0xfffffffeffffffff, 0x6, 0x100, 0x3}, 0x200, 0x40}, 0xe) 2017/12/19 07:51:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000c4b000)=0x1, 0x2) r1 = socket$inet(0x2, 0x7, 0x8724) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000047a000)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f000061c000)=0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000305000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb0000-0x18)=@ethtool_rxfh_indir={0x19, 0x1, [0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 07:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000012000)={0x0, 0xfffffffffffffffa}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000403000-0xc)={r3, 0x713, 0x10}, &(0x7f000092f000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000090f000-0x20)={0xfffffffffffffff8, 0x0, 0x0, 0x6}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 111.445607] sctp: [Deprecated]: syz-executor7 (pid 32259) Use of int in maxseg socket option. [ 111.445607] Use struct sctp_assoc_value instead 2017/12/19 07:51:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(0xffffffffffffffff, &(0x7f00006a9000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x5, 0x0}, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000bf4000-0x1)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000b4c000)={0xac75, 0xe6b, 0x2, 0x0, 0x6, [{0x8, 0x8, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x1, 0x7, 0xbb, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0xfffffffffffff801, 0x7, 0x80000000, 0x0, 0x0, 0x1400, 0x0, 0x0, 0x0}, {0x9, 0x1, 0x10000, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x4, 0x81, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x572e, 0x800, 0x7fff, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) 2017/12/19 07:51:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) unshare(0x2c000200) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) 2017/12/19 07:51:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00004d6000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000de6000)=0x58) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000099f000)=0x0, 0x4) r1 = socket(0x4, 0x800, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000ca2000-0x4)=0x7fffffff, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000041b000)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f000091b000)={0x4, &(0x7f0000cbe000-0x250)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) getsockname$llc(r0, &(0x7f0000c91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000045a000-0x4)=0x10) 2017/12/19 07:51:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) unshare(0x2c000200) socket$alg(0x26, 0x5, 0x0) [ 111.446714] sctp: [Deprecated]: syz-executor4 (pid 32270) Use of int in maxseg socket option. [ 111.446714] Use struct sctp_assoc_value instead 2017/12/19 07:51:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002f0000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003f2000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000338000)={r2, 0xd22, 0x6, "4b0cde87ae0722c6c43c543cf052c0adad89902b4093471d4595f844845c4c46676bf862b09e6effbd6757b27c841f02a7ae54845544b9f96aaf789933316dc1b055a2dc8032791e43765fac068299e9f0d268d4344cc23b922ccd9f3586fcb3e72c1b5ecd372d9f1555e5488000bcc09ba3868b13c45d457f6aa18d8ce82ccd4e0cbbcab673134f7ceb93393d5a3527b201bebcd90f584853ca3d8e1e229f60304ce9c42ab82249416dc27abb67318435d2c76d538ddd436cf93ea858685db0e755bb067e8cee42fee96a6d941e0caa9256a8"}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000089b000)=@generic={0x2, 0x9, 0x1}) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000017e000)=0x0, &(0x7f0000000000)=0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000305000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb0000-0x18)=@ethtool_rxfh_indir={0x19, 0x1, [0xfffffffffffffffc]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000024b000+0x243)={0x0, 0x0}) 2017/12/19 07:51:21 executing program 6: r0 = socket(0x0, 0x5, 0x6) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f000087f000)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008bf000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000221000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026f000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x2, 0xffffffffffff0000, 0x3, 0x2, 0x1d, 0x20, 0xa0, 0x7f, r1, r2}, {0xfffffffffffeffff, 0xef, 0xe46, 0x6, 0x3ff, 0xffffffffffffffff, 0xc47, 0x3f}, {0x9, 0xffff800000000000, 0x592, 0x7}, 0x6dd, 0x31, 0x6, 0x1, 0xa, 0x1}, {{@in=@multicast2=0xe0000002, 0x1, 0x0}, 0xf, @in6=@loopback={0x0, 0x1}, 0x100000000, 0x2, 0x3, 0x36, 0x2, 0x2, 0xffffffffffffff11}}, 0xe8) mmap(&(0x7f0000000000/0xded000)=nil, 0xded000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x7, 0xff) getpeername(r3, &(0x7f000080e000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000088b000)=0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cb1000)={0x0, 0x0}) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000dee000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f00009c0000)=0xc) r4 = socket(0x11, 0x5, 0x3) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000bc0000-0x8)={0x0, 0x5f9}, &(0x7f0000dee000)=0x8) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000dee000)={r5, 0x80}, 0x6) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000de3000)=0x7, 0x4) sendto$inet(r3, &(0x7f0000deb000)="5d42f890e4dd778a1c3b00a4067bd51de24db40c", 0x14, 0x0, &(0x7f0000deb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 07:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000012000)={0x0, 0xfffffffffffffffa}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000403000-0xc)={r3, 0x713, 0x10}, &(0x7f000092f000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000090f000-0x20)={0xfffffffffffffff8, 0x0, 0x0, 0x6}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) unshare(0x2c000200) 2017/12/19 07:51:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b55000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x0) bind$packet(r1, &(0x7f00006a9000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x5, 0x0}, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000bf4000-0x1)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000f3f000-0x4)=0xfffffffffffffffe, 0x4) 2017/12/19 07:51:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000025d000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b9000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000884000)={@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]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x7, 0x200, 0x100, 0x0, 0x4, r2}) r3 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r3, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000177000)="4611", 0x2}], 0x1, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$kcm(0x29, 0x7, 0x0) [ 111.625589] device lo entered promiscuous mode [ 111.629363] device lo left promiscuous mode [ 111.689079] device lo entered promiscuous mode [ 111.742888] device lo left promiscuous mode 2017/12/19 07:51:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000305000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb0000-0x18)=@ethtool_rxfh_indir={0x19, 0x1, [0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x11, 0xa, 0x81, &(0x7f00007ae000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000df6000-0x28)={&(0x7f0000b2e000/0x2000)=nil, 0x9, 0x5, 0x18, &(0x7f000016e000/0x2000)=nil, 0x9}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00005b9000-0xe9)={0x0, 0xe1, "ee51e473572a1d571a1d9e2bd7846806f80285236a0598a57357d150845b5c40e98e00166878152ab6bd6642b31fce75ade185cc3c7a6b1ab94b2c559985c283715b619c7e4b865aa066078faa5ff4bc64ce29afcb94444f5e5a6985a94dc6f93a14f386748020612dfd5405c863520e5d9970891081617530bfd40afb9c681bde1cfb2554385ab2cfedf4c83fb6b210b493e27159b72184447dd99bfb94ec25c47cc821791b9d1d4496e686f42ed6f64782b74a3f9ceff1e811d3fed2de4a471401177f5551e948b496d33aaf10265f29b6f32757dcf65a6adda9c40f22370a08"}, &(0x7f0000463000)=0xe9) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000e95000-0x6)={r3, 0x1}, &(0x7f0000b03000)=0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00009be000-0x8)={r4, 0x4}, &(0x7f0000f25000)=0x8) 2017/12/19 07:51:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2c000200) 2017/12/19 07:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000012000)={0x0, 0xfffffffffffffffa}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000403000-0xc)={r3, 0x713, 0x10}, &(0x7f000092f000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000090f000-0x20)={0xfffffffffffffff8, 0x0, 0x0, 0x6}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000146000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000037a000)=@assoc_id=0x0, &(0x7f0000bcf000)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00006b0000)={r2, 0xb6, "8ae30142c9af14a248fb00c891d3c309dbd44c9f5146e30ac5e1c8e9975cbec5c8551478ae152148f8eb38369828b23dbaf2d351433f70127daf8e687b6441981ec4b20d06948e462cf0e4dcdac4e4635d567d7a190f995f4f6941a8b6f239194492c5bebdc2b15899255962bffee439e4dbaff938f5ba78a28f3184b6e59ac8075a034338eb36c8baab7897eaf29950ea5fcbf6d86d011f89db6dd3a4e1bc7ea481a069ff4bb995d88b93742596608c0559d65778fa"}, &(0x7f0000abd000)=0xbe) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000041b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r3 = socket(0x0, 0x1, 0x6) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000084b000)={0x5, 0x7, 0x1000}, 0x4) 2017/12/19 07:51:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="1c0ee2503a52f15dd5362bd21c3d7a80d049655f8e127099ee5437ea8c11ab1a562dbd0bbd1a18a865d510467da2dbff27423f612364c00ca41096f682e521ff49e9347d99f6ca7a679daded20418052f0c217b327152f889ca1d43266fac55fead468cf1eff17568b7c957bbc79c218a6fe37fe6811f38faef81599279a0df0642a610a9b002b006875cd74f306336836df0f24dd62eb76d33347f72ad18bc43b8813f983b4e07b578031e34fe536b50d359f090f09d020a077c2d68aad4996cabf0cf331f261ced340a916b5442cd3659013ab780e5fb6e03250c1909bb15d38166c927a94c2ba0e5291dd126814ee22949e199392b7cfa71281b90936a9e9d77104f6a70db10b673ce20c62a1f43264031a3b07858bd51c4acab305b01fd44080c941df0700ee308789f69bee55013b5d10fa3990e2b0a8744db65d70019e14e022d8ddb6a9d48579b9e6730f580a4940f0ed5f2b06d9610521c890d16c624941d0bb90bc315e1154d9c1a8013d73c270d978db716435c30d929a9100f02da5710b163c6fa939acfce1a83085dbfe5c3312a00cdcc3150d8161be9f4e64ab3854ae83fe0a8cb46e4a4fd723bddff450312071d1bb78cd926985009b22c0c8ffda73022aaa74835c71e0f3790d2abf850734e9d00abea93e44960724e6c69116e77acf553f09814c244567d2d6c064bce4764fccf4201f24d7312d6e529907157ce596409a60203ab1882fc5ef6b02b44efd45f26e6000328331bf8f622fa79c3520a5077e0be1078e800314a595f0132b002c0029cf1074dc55147cdbc67fd15618ac4172a363617a95a927917beff3cb1bf9de31559c0ce665272feeb274182c912b3f5089db108dd83e050b523dabafa15fcd01561fb3493f65d3541b93a17f7b9792f419c90bd354103c6cff1870e4d22f7bfc7b4e4a42f2648e518425e791b1ac96d7572bb3ba6f820020a1546d4f07d6982d932955437cb5d2e81dcac9b9003e71e912044a27e541795d3a66c637d9dc131d39227b720a088d86fd8fe9e712cfe9fb0b271e0bb9890e584efc71250b583140b5dcb5941b70385d9afbedd0def904ac6f779f56ba8012a508a73cb486f4a011bb0097fd8812dc0e8636c1c1422f38533d3340db9ae604bc369537afe199b46635eb135850109ec603ce0780bd7bc1c2e4de6205ba687c90c9e9146f70ab3ff9424a76e2339fdfd07a5260f8c2c207903dbdd9eef3c8c924201677326799b0cb26a626da41deef25e092be75f08067ceef86a63d3fda53295557f1b179b52875a4c23e588ab1803e0b14f893bdb0e525d001c703286574e65cce66d77f10d89cb1b830d482ff536c82ea953e0a9893c98ca47e2f0525b70f5ce03aa331dcafd51ed512ddc176426a8be0d7d24e154bbc57e61f5c1b3b8d69855ac2fc881eabac1118a980ca58d87203875120a90963bef52426046c3f2e1852eb2c0d41afb57c7a01e1255756a3d26d0782b0b6b09e1495187278f0021f07ce0c3ef5aa123af6fd7b78d7e3bfccca4d4c7cb27f37d8bde8810f58bf23e65f2abfb27dcf8a6fe1e208b5943329ba1698de65f906b1469f1a7dfcfe11f88e4bd22fa15e3eb431679070410aad822bf8cbbd4c97d86e17bbac2d35a7de55838416f3bebea2f0a936df6363fc51bcb61aa926ae095ebb28cbd9053cd302b143fb2dffdf138c9ce23bc1dce72d2b5854265b74faf703bf616278c1450913880ba6a92e99379ed899eae940eebd94d979d2a3fd60b63bc4d0c99f29a966edfde34282fbc5aa01c912c70aa12812c0a98d118f6cec73a91ef503d8c4d21802ca7979c770d758f74137f6e84a67a3ba3f284be21ca42d4bb298c780c428c667d0b4dd38343e5c8ccacdd837108b7d807e891d96b7f350c4940d451e1c873161f1171bc7bf72880bb0778d9a9d162bc8f781", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 111.873649] device lo entered promiscuous mode [ 111.875590] device lo left promiscuous mode [ 111.962707] device lo entered promiscuous mode 2017/12/19 07:51:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2c000200) 2017/12/19 07:51:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c51000-0x8)={0x0, 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f000086d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000146000)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000210000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c47000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00007a1000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x9, 0x1, 0x9, 0x8, 0x20, 0x80, 0x9, r2, r3}, {0x40000000000, 0x8, 0xfffffffffffffc1d, 0xfffffffffffffffe, 0x7fffffff, 0x9, 0x6, 0x7}, {0x10000, 0x1ff, 0x4, 0xffff}, 0x800, 0x7, 0x1ff, 0x1, 0x10, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x4}, 0x13, @in=@multicast1=0xe0000001, 0xa1, 0x4, 0x1, 0x610, 0x4, 0x2, 0x9}}, 0xe8) r4 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x2, 0x3, 0x40000000040) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000c9d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) epoll_create(0x1) sendmmsg$nfc_llcp(r5, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000177000)="4611", 0x2}], 0x1, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) getpeername$inet6(r0, &(0x7f000066b000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dae000-0x4)=0x1c) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000049c000)={0x3, 0x1, 0x4, 0xc2600, 0xfe47}, 0xc) 2017/12/19 07:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000012000)={0x0, 0xfffffffffffffffa}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000403000-0xc)={r3, 0x713, 0x10}, &(0x7f000092f000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000090f000-0x20)={0xfffffffffffffff8, 0x0, 0x0, 0x6}) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000305000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb0000-0x18)=@ethtool_rxfh_indir={0x19, 0x1, [0xfffffffffffffffc]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x10, 0x8000b, 0x7) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000486000-0x4)={0x0}, &(0x7f0000498000-0x4)=0x4) 2017/12/19 07:51:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f00006a9000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x7, 0x0}, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000092f000)=@int=0x0, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00008c2000)={@common='yam0\x00', 0x4}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000aff000-0x4)=0x823, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006c1000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000dc7000)={0x3, &(0x7f0000224000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000a05000)={r2, 0x2}) sendto$inet(0xffffffffffffffff, &(0x7f0000bf4000-0x1)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 111.966542] device lo left promiscuous mode [ 112.045317] device lo entered promiscuous mode [ 112.049183] device lo left promiscuous mode [ 112.124616] device lo entered promiscuous mode 2017/12/19 07:51:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x7f, &(0x7f0000050000)={0x0, 0x0}) bind$bt_rfcomm(r1, &(0x7f0000c20000)={0x1f, {0xffff, 0xffff, 0x9, 0x2, 0xe5, 0x10001}, 0x5}, 0x9) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000a15000)={{0x7, 0x0, 0x4, 0x211, 0x1d7, 0x1f}, 0x1, 0x1, 0x4e0e}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000ff0000)=0x4) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000eae000-0xa)={0x0, "73ab728449e2"}) 2017/12/19 07:51:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2c000200) 2017/12/19 07:51:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000305000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001bd000-0x8)=@ethtool_rxfh_indir={0x19, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 07:51:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000af1000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00008a6000-0x4)=0x8) sendto$unix(r1, &(0x7f0000d3c000)="f852", 0x2, 0x0, &(0x7f0000575000)=@file={0x0, './file0\x00'}, 0xa) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) accept$packet(0xffffffffffffff9c, &(0x7f000067f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004ff000+0x812)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ff9000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac5000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000a63000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x3, 0xfffffffffffffff9, 0x3, 0xfffffffffffffffa, 0x95237064482d535b, 0x20, 0x80, 0x2, r3, r4}, {0x7c33, 0x8, 0x400, 0x352000, 0x5, 0x4, 0x85cc, 0x8}, {0x1000100, 0xffffffff, 0x6, 0x3}, 0x800, 0xff, 0x3, 0x0, 0x40, 0x2}, {{@in=@empty=0x0, 0xffffffffffffffc0, 0x7}, 0x15, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x3, 0x81, 0x200, 0x0, 0x80000000}}, 0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000041b000)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x0}) 2017/12/19 07:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000012000)={0x0, 0xfffffffffffffffa}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000403000-0xc)={r3, 0x713, 0x10}, &(0x7f000092f000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000090f000-0x20)={0xfffffffffffffff8, 0x0, 0x0, 0x6}) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 112.130925] device lo left promiscuous mode [ 112.217465] device lo entered promiscuous mode [ 112.223275] device lo left promiscuous mode 2017/12/19 07:51:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:21 executing program 1: unshare(0x20000000) unshare(0x2c000200) 2017/12/19 07:51:21 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000+0x36f)={0x2000080000003, 0xf1a}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x3, 0x40000000040) getsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000a87000)=0x0, &(0x7f00007e9000-0x4)=0x4) recvmsg(r1, &(0x7f0000eeb000)={&(0x7f0000574000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000580000-0x60)=[{&(0x7f0000531000-0xaa)=""/170, 0xaa}, {&(0x7f00005b3000)=""/87, 0x57}, {&(0x7f0000f6b000)=""/139, 0x8b}, {&(0x7f0000203000-0x62)=""/98, 0x62}, {&(0x7f00009ce000)=""/192, 0xc0}, {&(0x7f00009f7000-0xe9)=""/233, 0xe9}], 0x6, &(0x7f000013e000)=""/117, 0x75, 0xeba}, 0x40000001) r5 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00007b6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x4925c8a8, 0x0, 0x0, 0x1, 0x7fffffff, 0x0, 0x20, 0x20, 0x7, r4, r5}, {0xfffffffffffffffb, 0x7, 0x3, 0x401000000000, 0x4, 0x20, 0x9, 0x8}, {0x3, 0x5, 0x2, 0xffffffffffffffff}, 0x3ff, 0x0, 0x9, 0x0, 0x40, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x1}, 0x2, @in6=@loopback={0x0, 0x1}, 0x100, 0x1, 0x3, 0x100000000, 0x8, 0x6, 0x5}}, 0xe8) sendmmsg$nfc_llcp(r3, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000177000)="4611", 0x2}], 0x1, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) connect$inet6(r1, &(0x7f00006b5000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 07:51:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-aesni)\x00'}, 0x58) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000efc000)={0x0, 0x0, 0x0}, &(0x7f000037e000)=0xc) r1 = accept4(r0, &(0x7f0000a44000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003cc000)=0x10, 0x80000) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$ax25_int(r1, 0x101, 0xd, &(0x7f0000888000)=0x0, &(0x7f0000baa000-0x4)=0x4) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000a77000)=@generic={0x6, 0xffff, 0x1}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000021c000-0x18)={0x0, 0xfc000000000, 0x26d3261a85d366a7, 0x206, 0x81}, &(0x7f0000cc3000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000060b000)={r3, 0x1}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) vmsplice(0xffffffffffffffff, &(0x7f000017d000-0x90)=[{&(0x7f00002ec000-0xf6)="97", 0x1}], 0x1, 0x0) accept4(r1, &(0x7f00009f8000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d88000)=0x6, 0x800) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x10001, 0x0) [ 112.249976] device lo entered promiscuous mode 2017/12/19 07:51:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f00006a9000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00006d5000)={0x2, &(0x7f0000165000-0x3c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x5, 0x0}, 0x4) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000ada000)=0x0, &(0x7f000090d000+0x58e)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000bf4000-0x1)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 07:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000012000)={0x0, 0xfffffffffffffffa}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000403000-0xc)={r3, 0x713, 0x10}, &(0x7f000092f000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000090f000-0x20)={0xfffffffffffffff8, 0x0, 0x0, 0x6}) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000305000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb0000-0x18)=@ethtool_rxfh_indir={0x19, 0x1, [0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000517000)={0x0, 0xa0, &(0x7f0000079000-0xa0)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffff42, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c71000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000761000-0x8c)={r1, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) pipe(&(0x7f0000a6e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00003fb000)={r1, 0x0, ""}, &(0x7f000072d000)=0x8) 2017/12/19 07:51:21 executing program 1: unshare(0x0) unshare(0x2c000200) 2017/12/19 07:51:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009db000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000019c000)={0x1, &(0x7f000018a000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000698000-0x8)={r2, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000bb5000-0x10)={0x2, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000041b000)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x0}) 2017/12/19 07:51:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:21 executing program 6: unshare(0x20000000) unshare(0x2c000200) 2017/12/19 07:51:21 executing program 1: unshare(0x0) unshare(0x2c000200) [ 112.253731] device lo left promiscuous mode [ 112.359995] device lo entered promiscuous mode 2017/12/19 07:51:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000000)={r1, &(0x7f0000aad000)=""/130}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x3, 0x40000000040) setsockopt$inet_dccp_buf(r4, 0x21, 0x2, &(0x7f0000bf0000-0x2f)="c56338c560424d14cd12e8342415c29d192c4b344c4e3306ff782b1e1e23e9a421c0dde3fa7b601ef27ae5ba32950a", 0x2f) sendmmsg$nfc_llcp(r4, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000177000)="4611", 0x2}], 0x1, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) connect$inet6(r2, &(0x7f000062b000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 07:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000012000)={0x0, 0xfffffffffffffffa}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000403000-0xc)={r3, 0x713, 0x10}, &(0x7f000092f000-0x4)=0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f00006a9000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) recvmsg$kcm(r0, &(0x7f0000c5f000)={&(0x7f00006ab000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000c88000-0x90)=[{&(0x7f0000d9c000)=""/153, 0x99}, {&(0x7f0000678000)=""/184, 0xb8}, {&(0x7f0000c84000)=""/248, 0xf8}, {&(0x7f00002eb000-0xc9)=""/201, 0xc9}, {&(0x7f0000dd6000-0xdb)=""/219, 0xdb}, {&(0x7f0000db7000-0xb3)=""/179, 0xb3}, {&(0x7f0000606000-0x26)=""/38, 0x26}, {&(0x7f0000c89000-0x8c)=""/140, 0x8c}, {&(0x7f00000ee000)=""/2, 0x2}], 0x9, &(0x7f0000c80000)=""/85, 0x55, 0x3}, 0x40000003) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x5, 0x0}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000bf4000-0x1)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 07:51:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000863000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a06000)=0x0, &(0x7f0000098000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000041b000)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x0}) 2017/12/19 07:51:21 executing program 6: unshare(0x20000000) unshare(0x2c000200) 2017/12/19 07:51:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000758000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a0f000-0x4)=0x60) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f000058e000-0x4)=0x100, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000305000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb0000-0x18)=@ethtool_rxfh_indir={0x19, 0x1, [0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 07:51:21 executing program 1: unshare(0x0) unshare(0x2c000200) [ 112.372115] device lo left promiscuous mode [ 112.412081] device lo entered promiscuous mode [ 112.413618] device lo left promiscuous mode 2017/12/19 07:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000012000)={0x0, 0xfffffffffffffffa}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000403000-0xc)={r3, 0x713, 0x10}, &(0x7f000092f000-0x4)=0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="1c0ee2503a52f15dd5362bd21c3d7a80d049655f8e127099ee5437ea8c11ab1a562dbd0bbd1a18a865d510467da2dbff27423f612364c00ca41096f682e521ff49e9347d99f6ca7a679daded20418052f0c217b327152f889ca1d43266fac55fead468cf1eff17568b7c957bbc79c218a6fe37fe6811f38faef81599279a0df0642a610a9b002b006875cd74f306336836df0f24dd62eb76d33347f72ad18bc43b8813f983b4e07b578031e34fe536b50d359f090f09d020a077c2d68aad4996cabf0cf331f261ced340a916b5442cd3659013ab780e5fb6e03250c1909bb15d38166c927a94c2ba0e5291dd126814ee22949e199392b7cfa71281b90936a9e9d77104f6a70db10b673ce20c62a1f43264031a3b07858bd51c4acab305b01fd44080c941df0700ee308789f69bee55013b5d10fa3990e2b0a8744db65d70019e14e022d8ddb6a9d48579b9e6730f580a4940f0ed5f2b06d9610521c890d16c624941d0bb90bc315e1154d9c1a8013d73c270d978db716435c30d929a9100f02da5710b163c6fa939acfce1a83085dbfe5c3312a00cdcc3150d8161be9f4e64ab3854ae83fe0a8cb46e4a4fd723bddff450312071d1bb78cd926985009b22c0c8ffda73022aaa74835c71e0f3790d2abf850734e9d00abea93e44960724e6c69116e77acf553f09814c244567d2d6c064bce4764fccf4201f24d7312d6e529907157ce596409a60203ab1882fc5ef6b02b44efd45f26e6000328331bf8f622fa79c3520a5077e0be1078e800314a595f0132b002c0029cf1074dc55147cdbc67fd15618ac4172a363617a95a927917beff3cb1bf9de31559c0ce665272feeb274182c912b3f5089db108dd83e050b523dabafa15fcd01561fb3493f65d3541b93a17f7b9792f419c90bd354103c6cff1870e4d22f7bfc7b4e4a42f2648e518425e791b1ac96d7572bb3ba6f820020a1546d4f07d6982d932955437cb5d2e81dcac9b9003e71e912044a27e541795d3a66c637d9dc131d39227b720a088d86fd8fe9e712cfe9fb0b271e0bb9890e584efc71250b583140b5dcb5941b70385d9afbedd0def904ac6f779f56ba8012a508a73cb486f4a011bb0097fd8812dc0e8636c1c1422f38533d3340db9ae604bc369537afe199b46635eb135850109ec603ce0780bd7bc1c2e4de6205ba687c90c9e9146f70ab3ff9424a76e2339fdfd07a5260f8c2c207903dbdd9eef3c8c924201677326799b0cb26a626da41deef25e092be75f08067ceef86a63d3fda53295557f1b179b52875a4c23e588ab1803e0b14f893bdb0e525d001c703286574e65cce66d77f10d89cb1b830d482ff536c82ea953e0a9893c98ca47e2f0525b70f5ce03aa331dcafd51ed512ddc176426a8be0d7d24e154bbc57e61f5c1b3b8d69855ac2fc881eabac1118a980ca58d87203875120a90963bef52426046c3f2e1852eb2c0d41afb57c7a01e1255756a3d26d0782b0b6b09e1495187278f0021f07ce0c3ef5aa123af6fd7b78d7e3bfccca4d4c7cb27f37d8bde8810f58bf23e65f2abfb27dcf8a6fe1e208b5943329ba1698de65f906b1469f1a7dfcfe11f88e4bd22fa15e3eb431679070410aad822bf8cbbd4c97d86e17bbac2d35a7de55838416f3bebea2f0a936df6363fc51bcb61aa926ae095ebb28cbd9053cd302b143fb2dffdf138c9ce23bc1dce72d2b5854265b74faf703bf616278c1450913880ba6a92e99379ed899eae940eebd94d979d2a3fd60b63bc4d0c99f29a966edfde34282fbc5aa01c912c70aa12812c0a98d118f6cec73a91ef503d8c4d21802ca7979c770d758f74137f6e84a67a3ba3f284be21ca42d4bb298c780c428c667d0b4dd38343e5c8ccacdd837108b7d807e891d96b7f350c4940d451e1c873161f1171bc7bf72880bb0778d9a9d162bc8f781", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:21 executing program 6: unshare(0x20000000) unshare(0x2c000200) 2017/12/19 07:51:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000305000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb0000-0x18)=@ethtool_rxfh_indir={0x19, 0x1, [0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000639000-0x8)={0x0, 0x0}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000cf6000)={0x5, &(0x7f00009f3000)=[{0x7915, 0x7, 0x1, 0x0}, {0x749, 0xffffffff, 0xffffffffffffb67f, 0x9}, {0x7, 0x8, 0x0, 0x5}, {0x0, 0x6, 0x5, 0xff}, {0x0, 0x5, 0x7, 0x3}]}, 0x10) recvfrom(r0, &(0x7f0000654000-0x1000)=""/4096, 0x1000, 0x20, 0x0, 0x0) 2017/12/19 07:51:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000565000-0x20)={@generic="cd716df9addf559aac3816f507668ef4", @ifru_flags=0x202}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000041b000)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x0}) 2017/12/19 07:51:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f00006a9000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x5, 0x0}, 0x4) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000047000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000074b000-0x4)=r1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000bf4000-0x1)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 07:51:21 executing program 1: unshare(0x20000000) unshare(0x0) [ 112.445329] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 112.462138] netlink: 'syz-executor4': attribute type 41 has an invalid length. 2017/12/19 07:51:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x11, 0x100000802, 0x300) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000b35000)=0x86, &(0x7f0000457000)=0x4) pipe(&(0x7f00006aa000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00006f8000-0x64)={&(0x7f00006bb000-0xc)=[0x7fff, 0x5, 0x0], 0x3, 0x1, 0x81, 0xfffffffffffff001, 0xb82, 0x3, {0x5, 0x4, 0x9, 0x29f, 0x6, 0x4, 0x7, 0x5, 0x1000, 0x0, 0x4185, 0x10, 0x8, 0x958, "74398b9c6e739b946b7593bfce4f337b8e7686f162d4eb6b98844edcbb41836c"}}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r3, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000177000)="4611", 0x2}], 0x1, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 07:51:21 executing program 1: unshare(0x20000000) unshare(0x0) 2017/12/19 07:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000012000)={0x0, 0xfffffffffffffffa}, &(0x7f0000f74000-0x4)=0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:21 executing program 6: unshare(0x2c000200) [ 112.524383] device lo entered promiscuous mode 2017/12/19 07:51:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000041b000)={@common='bond0\x00', @ifru_flags=0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a34000-0x4)={r0}) sendto$unix(r1, &(0x7f0000ccf000)="5404943c5e0c7d640ff25a4e96d444a3960b0fab9c", 0x15, 0x44, &(0x7f0000f45000)=@file={0x1, './file0\x00'}, 0xa) accept(r0, &(0x7f0000cfb000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000090000-0x4)=0x58) 2017/12/19 07:51:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x0, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:21 executing program 1: unshare(0x20000000) unshare(0x0) 2017/12/19 07:51:21 executing program 6: unshare(0x2c000200) 2017/12/19 07:51:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f00006a9000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x5, 0x0}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00009c2000-0x4)=0x0) sendto$inet(r1, &(0x7f0000bf4000-0x1)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 112.547750] device lo left promiscuous mode [ 112.566951] device lo entered promiscuous mode [ 112.578614] device lo left promiscuous mode 2017/12/19 07:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:21 executing program 1 (fault-call:1 fault-nth:0): unshare(0x20000000) unshare(0x2c000200) [ 112.611868] device lo entered promiscuous mode [ 112.616970] device lo left promiscuous mode [ 112.620007] sctp: [Deprecated]: syz-executor0 (pid 32651) Use of int in max_burst socket option deprecated. [ 112.620007] Use struct sctp_assoc_value instead [ 112.635298] sctp: [Deprecated]: syz-executor0 (pid 32656) Use of int in max_burst socket option deprecated. [ 112.635298] Use struct sctp_assoc_value instead [ 112.850676] device lo entered promiscuous mode [ 112.852181] device lo left promiscuous mode [ 112.860535] device lo entered promiscuous mode [ 112.863265] device lo left promiscuous mode [ 112.917298] device lo entered promiscuous mode [ 112.929656] device lo left promiscuous mode [ 112.948367] device lo entered promiscuous mode [ 113.005058] device lo left promiscuous mode [ 113.014452] netlink: 7 bytes leftover after parsing attributes in process `syz-executor3'. [ 113.014457] PF_BRIDGE: br_mdb_parse() with non-bridge [ 113.031464] device lo entered promiscuous mode [ 113.037035] device lo left promiscuous mode [ 113.040733] netlink: 7 bytes leftover after parsing attributes in process `syz-executor3'. [ 113.040737] PF_BRIDGE: br_mdb_parse() with non-bridge [ 113.087330] device lo entered promiscuous mode [ 113.093939] device lo left promiscuous mode [ 113.116689] device lo entered promiscuous mode [ 113.190337] device lo left promiscuous mode 2017/12/19 07:51:21 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e36000-0x8)={0x0, 0x0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f01000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000000)=r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000001000)=r3) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000305000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb0000-0x18)=@ethtool_rxfh_indir={0x19, 0x1, [0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 07:51:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x0, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r2, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000177000)="4611", 0x2}], 0x1, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000f72000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000775000-0x4)=0x8) 2017/12/19 07:51:21 executing program 6: unshare(0x2c000200) 2017/12/19 07:51:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x3, 0x7, 0x3, &(0x7f0000302000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f000071f000)={{0x3984, 0x1a54, 0x0, 0x7fff, 0x0, 0xffffffff}, 0x5, 0x1, 0x3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000041b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/12/19 07:51:21 executing program 1 (fault-call:1 fault-nth:1): unshare(0x20000000) unshare(0x2c000200) 2017/12/19 07:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x20, &(0x7f0000a6e000-0x8)={0x0, 0x0}) connect$unix(r0, &(0x7f0000765000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = socket(0x11, 0x802, 0x0) bind$packet(r1, &(0x7f00006a9000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f7e000)={0x400, 0x1, 0xfffffffffffffff8, 0x9, 0x101}, 0xc) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x5, 0x0}, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000bf4000-0x1)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 07:51:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x0, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:21 executing program 1 (fault-call:1 fault-nth:2): unshare(0x20000000) unshare(0x2c000200) [ 113.205320] netlink: 73 bytes leftover after parsing attributes in process `syz-executor1'. [ 113.398778] device lo entered promiscuous mode [ 113.400902] device lo left promiscuous mode [ 113.525197] device lo entered promiscuous mode [ 113.554869] device lo left promiscuous mode [ 113.579735] device lo entered promiscuous mode 2017/12/19 07:51:21 executing program 6: unshare(0x0) unshare(0x2c000200) 2017/12/19 07:51:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet(r0, &(0x7f00006be000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000010e000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00004e3000)={0x0, 0x80, "accec878f109b9de5c99ef8ba9cf3747f5b4113907666abe2b4a342fcf0b203a203e1f65bff63f1400ac09e04bf77df4a88ee45d8bfeb4953bfd82f633c6952b0b74b1e2dd554c46bf99150cb887809213eccaa72d6d38defc9839e032494a5cc7baa1a866593c6d3f0a0de48bab4e847f03e672f431889412dedba4643bd6f5"}, &(0x7f0000010000-0x4)=0x88) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000601000)=@assoc_value={r2, 0x1}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000305000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb0000-0x18)=@ethtool_rxfh_indir={0x19, 0x1, [0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 07:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xfffffffffffffffe, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r2, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000177000)="4611", 0x2}], 0x1, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 113.598101] device lo left promiscuous mode 2017/12/19 07:51:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:22 executing program 1 (fault-call:1 fault-nth:3): unshare(0x20000000) unshare(0x2c000200) [ 113.705996] device lo entered promiscuous mode 2017/12/19 07:51:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000041b000)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000485000)={0x1, [0x1]}, &(0x7f0000d0e000)=0x6) 2017/12/19 07:51:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="1c0ee2503a52f15dd5362bd21c3d7a80d049655f8e127099ee5437ea8c11ab1a562dbd0bbd1a18a865d510467da2dbff27423f612364c00ca41096f682e521ff49e9347d99f6ca7a679daded20418052f0c217b327152f889ca1d43266fac55fead468cf1eff17568b7c957bbc79c218a6fe37fe6811f38faef81599279a0df0642a610a9b002b006875cd74f306336836df0f24dd62eb76d33347f72ad18bc43b8813f983b4e07b578031e34fe536b50d359f090f09d020a077c2d68aad4996cabf0cf331f261ced340a916b5442cd3659013ab780e5fb6e03250c1909bb15d38166c927a94c2ba0e5291dd126814ee22949e199392b7cfa71281b90936a9e9d77104f6a70db10b673ce20c62a1f43264031a3b07858bd51c4acab305b01fd44080c941df0700ee308789f69bee55013b5d10fa3990e2b0a8744db65d70019e14e022d8ddb6a9d48579b9e6730f580a4940f0ed5f2b06d9610521c890d16c624941d0bb90bc315e1154d9c1a8013d73c270d978db716435c30d929a9100f02da5710b163c6fa939acfce1a83085dbfe5c3312a00cdcc3150d8161be9f4e64ab3854ae83fe0a8cb46e4a4fd723bddff450312071d1bb78cd926985009b22c0c8ffda73022aaa74835c71e0f3790d2abf850734e9d00abea93e44960724e6c69116e77acf553f09814c244567d2d6c064bce4764fccf4201f24d7312d6e529907157ce596409a60203ab1882fc5ef6b02b44efd45f26e6000328331bf8f622fa79c3520a5077e0be1078e800314a595f0132b002c0029cf1074dc55147cdbc67fd15618ac4172a363617a95a927917beff3cb1bf9de31559c0ce665272feeb274182c912b3f5089db108dd83e050b523dabafa15fcd01561fb3493f65d3541b93a17f7b9792f419c90bd354103c6cff1870e4d22f7bfc7b4e4a42f2648e518425e791b1ac96d7572bb3ba6f820020a1546d4f07d6982d932955437cb5d2e81dcac9b9003e71e912044a27e541795d3a66c637d9dc131d39227b720a088d86fd8fe9e712cfe9fb0b271e0bb9890e584efc71250b583140b5dcb5941b70385d9afbedd0def904ac6f779f56ba8012a508a73cb486f4a011bb0097fd8812dc0e8636c1c1422f38533d3340db9ae604bc369537afe199b46635eb135850109ec603ce0780bd7bc1c2e4de6205ba687c90c9e9146f70ab3ff9424a76e2339fdfd07a5260f8c2c207903dbdd9eef3c8c924201677326799b0cb26a626da41deef25e092be75f08067ceef86a63d3fda53295557f1b179b52875a4c23e588ab1803e0b14f893bdb0e525d001c703286574e65cce66d77f10d89cb1b830d482ff536c82ea953e0a9893c98ca47e2f0525b70f5ce03aa331dcafd51ed512ddc176426a8be0d7d24e154bbc57e61f5c1b3b8d69855ac2fc881eabac1118a980ca58d87203875120a90963bef52426046c3f2e1852eb2c0d41afb57c7a01e1255756a3d26d0782b0b6b09e1495187278f0021f07ce0c3ef5aa123af6fd7b78d7e3bfccca4d4c7cb27f37d8bde8810f58bf23e65f2abfb27dcf8a6fe1e208b5943329ba1698de65f906b1469f1a7dfcfe11f88e4bd22fa15e3eb431679070410aad822bf8cbbd4c97d86e17bbac2d35a7de55838416f3bebea2f0a936df6363fc51bcb61aa926ae095ebb28cbd9053cd302b143fb2dffdf138c9ce23bc1dce72d2b5854265b74faf703bf616278c1450913880ba6a92e99379ed899eae940eebd94d979d2a3fd60b63bc4d0c99f29a966edfde34282fbc5aa01c912c70aa12812c0a98d118f6cec73a91ef503d8c4d21802ca7979c770d758f74137f6e84a67a3ba3f284be21ca42d4bb298c780c428c667d0b4dd38343e5c8ccacdd837108b7d807e891d96b7f350c4940d451e1c873161f1171bc7bf72880bb0778d9a9d162bc8f781", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:22 executing program 1 (fault-call:1 fault-nth:4): unshare(0x20000000) unshare(0x2c000200) 2017/12/19 07:51:22 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 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$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[{&(0x7f0000e25000)=""/122, 0x7a}], 0x1, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x0) bind$packet(r1, &(0x7f00006a9000)={0x11, 0xf8, 0x0, 0x1, 0x0, 0x6, @random="00d840770705", [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000727000-0x10)={0x1, 0x2, 0x5, 0x8000, 0x0}, &(0x7f00001d1000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000dfe000)={r2, @in6={{0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x2, 0x5, 0x400, 0x4, 0x800, 0x80000000, 0xbe, 0x20, 0xffffffffffffffe1, 0x100000000, 0x1, 0x3, 0x1, 0x1000]}, &(0x7f00000d3000)=0x108) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x5, 0x1000}, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x11, 0x5, 0x80) sendto$inet(r3, &(0x7f0000bf4000-0x1)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$netrom(r0, &(0x7f000019f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e12000-0x4)=0x10) 2017/12/19 07:51:22 executing program 6: unshare(0x0) unshare(0x2c000200) 2017/12/19 07:51:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7}, &(0x7f0000835000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0xc056, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000041b000)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x0}) [ 113.708573] device lo left promiscuous mode [ 113.738845] device lo entered promiscuous mode [ 113.744753] device lo left promiscuous mode [ 113.768114] device lo entered promiscuous mode 2017/12/19 07:51:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f000078b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e5d000)=0x14) getsockname$packet(r0, &(0x7f0000c80000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a8e000)=0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000ec6000-0x20)={@generic="74ad77a60967474d4b38bae22e5e32b7", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000305000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb0000-0x18)=@ethtool_rxfh_indir={0x19, 0x1, [0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 07:51:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b81000-0x18)={0x0, 0xffffffffffffff47, 0x30, 0x3ff, 0x7}, &(0x7f0000d99000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000751000)={r2, @in6={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) recvfrom$unix(r1, &(0x7f00005a3000)=""/0, 0x0, 0x40000101, &(0x7f000012c000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0x8907, &(0x7f00006c6000)="f58d8305b51270f834648c22d9fda1bffb027a06297658a221713d3cc8399bf7418ccf2e9e48616c5ce63df533a79392b0d0807a303ed38e357931dae3d1f1a13cd53980d89bd8bcc6ef41e82835ab2d53f16945ffedccc87eb59464c84afefc39e39b40076cbfa72df6a4ef12a32da244579461b28532a524c20a605b9300f69fbb63527ade66a0f567e7b7fbdc3ae93f616c5c8498a13d326769dbfe9233de7d7a6b239797c993d420afb02bff06") ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000377000-0x20)={@generic="cbfd50753b8423da6248b7c2a9b9592a", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000750000-0x4)=0x0) r3 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r3, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000177000)="4611", 0x2}], 0x1, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) sendto(r1, &(0x7f0000e23000-0xaf)="764a415b828f0d356e2a65229586bbdf906427a0e7533b1330688e85475abfd94d609bf1f14e86af215f9feceb907f2549e3c3c7cc0fcd388c3a8eedf85f30dbe2da10ac0ce5afbb983b29d0c1888d5e9751b530ca913c0ba4e98fb5b541b08b1134a9b34dee57a8b9a888c0f75b93db3917d92f9fd7dc069f8c969d83d17bac81b9442ca19eb90080a1a71ae0ffe74154350d81541d5e7de13edc7fb21790722ac8931f7aba76860cb371b6415624", 0xaf, 0x1, &(0x7f00006cf000)=@un=@file={0x1, './file0\x00'}, 0xa) accept4$inet(r1, 0x0, &(0x7f0000021000)=0x0, 0x800) bind(r0, &(0x7f000027a000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000ea1000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="92a931a2f39e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/19 07:51:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 113.771193] device lo left promiscuous mode 2017/12/19 07:51:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:22 executing program 1 (fault-call:1 fault-nth:5): unshare(0x20000000) unshare(0x2c000200) 2017/12/19 07:51:22 executing program 6: unshare(0x0) unshare(0x2c000200) 2017/12/19 07:51:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x0, 0xf, 0x8, &(0x7f0000531000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a9f000)={&(0x7f0000f25000-0x8)='./file0\x00', r1}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000041b000)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x0}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f000071f000-0x18)=@generic={0x100, 0x9, 0x6}) [ 113.896933] device lo entered promiscuous mode 2017/12/19 07:51:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00008d6000-0x12)={@common='tunl0\x00', 0x7f}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000305000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb0000-0x18)=@ethtool_rxfh_indir={0x19, 0x1, [0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 07:51:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 113.910348] device lo left promiscuous mode 2017/12/19 07:51:22 executing program 1 (fault-call:1 fault-nth:6): unshare(0x20000000) unshare(0x2c000200) 2017/12/19 07:51:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ff2000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000e68000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r1 = socket(0x11, 0x802, 0x0) bind$packet(r1, &(0x7f00006a9000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x5, 0x0}, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000bf4000-0x1)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 07:51:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000083c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd6, @loopback={0x0, 0x1}, 0x6}], 0x94) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:22 executing program 6: unshare(0x20000000) unshare(0x0) 2017/12/19 07:51:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000177000)="4611", 0x2}], 0x1, &(0x7f0000c9c000-0x1b8)={0x1b8, 0x1ff, 0x2, "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"}, 0x1b8, 0x2000000}], 0x1, 0x0) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 07:51:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/19 07:51:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 113.917133] device lo entered promiscuous mode [ 113.923528] device lo left promiscuous mode [ 114.264836] device lo entered promiscuous mode [ 114.331140] device lo left promiscuous mode 2017/12/19 07:51:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:22 executing program 1 (fault-call:1 fault-nth:7): unshare(0x20000000) unshare(0x2c000200) 2017/12/19 07:51:22 executing program 6: unshare(0x20000000) unshare(0x0) 2017/12/19 07:51:22 executing program 0: r0 = socket(0x11, 0x80000, 0x4d) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e96000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002b6000)={0x0, 0x0}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000b2e000)=0x2, &(0x7f00001b3000)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000041b000)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x0}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ae2000)="f38f18e5a77d1324d350b81b688f563ae9cb493188bec2d8e4d23d568a70551b5e0036fd309a95124e5af8162a7c03b3", 0x30) 2017/12/19 07:51:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000940000)={&(0x7f00008cb000)=@hci={0x1f, 0x3, 0x3}, 0x6, &(0x7f000038c000-0x40)=[{&(0x7f00005de000-0xb0)="93fe8e5272b0356c3efba0e646e012154e4cdeea198c30bdd5fd79519535abf44065c48fcf161fda49ef17eb3d9beb94afa3d71c46659f1c777dc7fcdd53323e13748ac81e5c021c8e523592b6021581e3890a9ade198b7b05f246790fc5fac792dce6697b50266fa8d83dd9abd3fe9147cbc5bf5f33cc159c8529c02a8cdda7d6023e49bdb752da6e67a88b666b4e5da5a2846a056ca7bf12c2a8d81b1e71876a614827dc9675b67aee440987b27973", 0xb0}, {&(0x7f000036c000)="1539438a", 0x4}, {&(0x7f000027f000-0x3a)="797e5ec005f44caf2fd9fdd66675778a6015a5ce0bad6b3a3f0d72496dce7d0ae708d0d165225def5d8efeaa2213970cfa40ce08b034b7bb2afc", 0x3a}, {&(0x7f0000138000-0x37)="cc536d0094b227b9fc069a56756eadd91fb94dddeaeb623bdf3b7542969b57191a7bb80a09344dbbffc8f5389a90b59b6bea8079c43cd8", 0x37}], 0x4, &(0x7f0000f82000-0x5b0)=[{0xe8, 0x19d, 0xfffffffffffffff9, "708f3510945fbb4a613368bba30fe4487e80a943ef1c68063218fabec54f4f0e34b16d6120ce4a26748935b21af65dbddd9245f2c2d05fd89d3ad83151727be09a39c05a2506b3189b9118dbd83ce740c841075a93db8f93fdfda695dab8a5f3a99a60edbc551f8a26fcddec94b15502d43d21ee219ac02cb9e1516171fd6c6d07851ad7f520f59e25b1df7c25a4d3ad3ae3491b776d21a011c24502651e880216f0f69cc1df71670c0e1766607ceb400b95269dbf4567b313c13e1dec6540af326c2974bcd77d44b2438cece6c4cbd4460f"}, {0xe8, 0x10c, 0x2, "970d66352b7f7e69fb458559f9c810365e33f510b7c10741aaceb17bb47933b7dc17ae256e27958dcae0e304eb1e9bdf6fa9abab8c339e40c90e22b12dfa97a0a7b644f62a289096f88fcd06829362d6cfbc3ea1e543dfa5aec7e55e193c94637fa131e29a58c927f4969aeda63d3d574fae186e5833cd77d4cfb0ced1749eaea62d0dce9e43ddc3ebe49d766ead8978ab882131b5b8a461f2caa2bf9bdb4d6b85c5d28b00d5d2ce69b9e6591f5f86f7eee69bbe96f9e42cf0da3469b255778c4ee3ce2f3a198840eebefcd7260cb88158c5"}, {0x60, 0x101, 0x4, "fe82c49254a48673f2850949b7e19700b729fa81a72a0e94126de6a7d27ddd7291617265e9bc2b414cd16f9faa0eea1db162c7e00a57d404a9896671cb17eb7c56b86dc55cde18244fce018178d7"}, {0x58, 0x109, 0x2, "a03e5e62e038e177b712d798e609002019390cbdf916eb0d9c8f3576db1cf9db918242ab12b09ad73bcf4e629fc5f4d8319adf4a902e40a99bf233ff344686f15cbc"}, {0xb0, 0x105, 0x3, "10395c57ebdfe869dd0b338afa3004dd5951b512554c1eed21b2084ca3a887a7473efbd72f6567260682c114c9332411ff857b228f69931ac5913919bff65a38b74861627b58cfba3f52f78d4c05446e53648acb0ff77b20e3d3ca4e8fd524b34d5c106b01a03e817534b51d952e4adb6e5944a9a65ab014732ae3780d50e1098a6c7f149715192d45dcc8c81b022371dd9809bd6a662495ed"}, {0xa8, 0x107, 0xfff, "5aeaf59f2627513d7ff88a6e1ecd42481f23b9766bc0c7e08b7571ab524a1abc69750c67d21eb8b62629fa9ec47fabd5d56729c312fed98631352562cd844252255b0feb3df0980993a04b06ad9694d5ac9a38dc891942aaf523ceaa1017e26bf518f24a1c209d5dbbcba24e08b9e407e41e7e2832ec2ee4b8f4c8a5841096ab3d7eddb5e5b0800fce370b5d77037c9dbc72"}, {0xd8, 0x0, 0x6, "8890a1b75dbde832ba0f5c2b26bffd33b1876661cfbaaf26478e0e02c65ec1a3f3148172586953d53e0cc77140bc3d5e9d5fd67d4120ba45a07440d774b9707bb560332bcfaa7c2d7e7d2d113d986dd6d8f771083eab91fa461e2010317b717ab0bfc16739f783ee6584abe3e4f3bcb4614e293bf6367b736dff2432588c7d7a4f007372c8bb12a8c2bf23a25ee0429f6c2cfa7428507be3f30fa59b9628b78b6c04ae3bd61621389862bd0dc4a3e297ed42d7dc1756cee4755c09088386e958b8cc0974acfafb68"}, {0x40, 0x84, 0x0, "5e8bd1250b3377542a54011514cea33b3512b905211e2b3b2249d73b81482a3e80a00a723dbfc088c7954a"}, {0x68, 0x3a, 0x200, "518f9d030e11bb2039c7bcd627a8ba793a7275682cd82d2d9743ebe3bd4cafa3180352c199fdf6639efd45ca93c7a48840f6f0141315e944e4a5db5aadaca688e04b223554a0a8de817a3bdc56ba393e96f310b746d033"}, {0x50, 0x101, 0xff, "9815ad5d37c0dfcd14498d763173a3d2394ef973b9177002bd5f953d9774fce8a2b542c886d659e9a8441c19236b261ceda39bb0afc24b2ad9"}], 0x5b0, 0x800}, 0xc001) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000305000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb0000-0x18)=@ethtool_rxfh_indir={0x19, 0x1, [0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f000052e000)="683d9d705c2e2bbfe8e8e211e12b0aa1eebfdbe8a2342d1b7f27778c0f63c7fa3bb5") 2017/12/19 07:51:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x802, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000092d000)={0x0, 0x80000000, 0x2a3c4122, 0x80, 0x9, 0x0, 0x7f, 0x2, {0x0, @in6={{0xa, 0x1, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x62b6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x9, 0x400, 0xcd4d, 0x5}}, &(0x7f0000510000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000efc000)={r1, 0x6}, 0x8) bind$packet(r0, &(0x7f00006a9000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x5, 0x0}, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000047d000-0x4)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000bf4000-0x1)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 114.423752] device lo entered promiscuous mode [ 114.430499] device lo left promiscuous mode 2017/12/19 07:51:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x8001000000100007, 0x7fffffff) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000018f000)=0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xfffeffffffffffff, 0x5, 0x40000000040) sendmmsg$nfc_llcp(r3, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000177000)="4611", 0x2}], 0x1, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) connect$inet6(r1, &(0x7f000062b000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 07:51:22 executing program 1 (fault-call:1 fault-nth:8): unshare(0x20000000) unshare(0x2c000200) 2017/12/19 07:51:22 executing program 6: unshare(0x20000000) unshare(0x0) 2017/12/19 07:51:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000)=0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000305000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb0000-0x18)=@ethtool_rxfh_indir={0x19, 0x1, [0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000643000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000066a000)={0x0, 0x8}, &(0x7f000014d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00008d5000)=@assoc_value={r3, 0x9}, &(0x7f0000d09000)=0x8) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f00005e9000)=0x0, &(0x7f00002b6000)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ca0000)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000d4a000)=0x0, &(0x7f0000110000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000939000)={r4, 0x1, "ee"}, &(0x7f0000f10000-0x4)=0x9) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000282000)={0x0, 0x0, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000c2d000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000a7a000+0x14c)={r5, r6}) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000d4e000-0xd4)="fb25e27c1acb0dab7578473a9b189b4a73e30a283f0f6d68bae1e88f6c4ae13e3afbcf0970a7aaf7c3c3f22fcd4dabfe795f9fdef795a432049111a4ef0733dba8e0ad033489ca49df9f421dc1acc3569312c5e7a4d07ca0fdcfeba16b2dcb4bef80a651f2bf09220ddb76d046813e25a77023e24cf5a25ba957f86a1feb95b519895682a67066121bf23a13a36bf8a5503cdd05ce67a42df482288e33bcc2d9489bdc0c1edab3f44e86a2f7c907b1af9aaa8fb6b018b4cfd83aa0b5f7dc147028792afb38018cba1cd314c79550e9a449fee034") 2017/12/19 07:51:22 executing program 6: unshare(0x2c000200) [ 114.445119] device lo entered promiscuous mode [ 114.454374] device lo left promiscuous mode [ 114.660337] device lo entered promiscuous mode 2017/12/19 07:51:22 executing program 1 (fault-call:1 fault-nth:9): unshare(0x20000000) unshare(0x2c000200) 2017/12/19 07:51:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000177000)="4611", 0x2}], 0x1, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000062b000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000f1000-0x10)=@common=""/16, 0x10) 2017/12/19 07:51:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00009db000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000517000)=0xc, 0x800) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000088000-0x4)=0x3, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000041b000)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x0}) 2017/12/19 07:51:22 executing program 1 (fault-call:1 fault-nth:10): unshare(0x20000000) unshare(0x2c000200) 2017/12/19 07:51:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f00006a9000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000096b000-0x94)={{0x9, 0x9, 0x9, 0x1000, 0x7, 0x0}, 0x1, 0x5, 0x7fff, 0x13d, 0x6, "763f3a44e0a729ede2e13732df2ba71a54654732709ca0fc0b8b9a920fadb2bd326a88b22faaae67ebca5cf5e3673deb8d8a95c4d04b613c08555eeccb8daa2f92f25b2d015278576c84488a5c9e1124b3f56487a44a04a9d8b5b1c0517fcde3e0c45ed60427dcfb12aefcc4461ada81c012fcc220bc2bd1b86dbd28738e2eb2"}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x5, 0x0}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000b95000)=""/198, &(0x7f0000374000-0x4)=0xc6) sendto$inet(r1, &(0x7f0000958000)="", 0x0, 0x0, &(0x7f0000c8f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 07:51:22 executing program 6 (fault-call:1 fault-nth:0): unshare(0x20000000) unshare(0x2c000200) [ 114.668481] device lo left promiscuous mode [ 114.684785] device lo entered promiscuous mode [ 114.693172] device lo left promiscuous mode 2017/12/19 07:51:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 114.747258] device lo entered promiscuous mode 2017/12/19 07:51:22 executing program 1 (fault-call:1 fault-nth:11): unshare(0x20000000) unshare(0x2c000200) 2017/12/19 07:51:22 executing program 0: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000001000)={0x11, 0x4, r2, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @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]}, 0x0, 0x7f, 0xaa, 0xb0, 0x13}, &(0x7f000036d000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00008ab000)={r3, @in6={{0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000040000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x4, 0x2, 0xa000}, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000987000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00001f1000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f000077c000/0x4000)=nil, 0x4000, 0x3, 0x11, r0, 0x80000000) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000002000-0x8)={0x7ff, 0x5, 0x300, 0x7fff}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000041b000)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x0}) 2017/12/19 07:51:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000177000)="4611", 0x2}], 0x1, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x10000000}, 0x1c) pipe(&(0x7f00001cc000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000fc2000-0x1c)={0x8, 0x8, 0x5, 0x4, 0x2, r2, 0x4}, 0x1c) 2017/12/19 07:51:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4(r0, &(0x7f000069e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fe8000-0x4)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000fe5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000368000)=0xb) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00003f0000)={0x0}, &(0x7f0000932000)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000305000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000019000-0x38)=@ethtool_sfeatures={0x3b, 0x6, [{0x100000001, 0x1}, {0x7, 0x1}, {0x3, 0x1}, {0x400, 0x2}, {0x1, 0x10001}, {0x8, 0x1ff}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 07:51:22 executing program 6 (fault-call:1 fault-nth:1): unshare(0x20000000) unshare(0x2c000200) 2017/12/19 07:51:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f00006a9000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x5, 0x0}, 0x4) connect$nfc_llcp(r0, &(0x7f00009ec000)={0x27, 0x6, 0x7ff, 0x4, 0x6, 0x80, "0d6c89d66c8519c1f5ad6e58e28f77b42ac3190c9de693591eb4704df25adf06513f75d49858a84ca03e9429f658da1bf263ce98255085ab6c36280c06e9e3", 0x7ff}, 0x60) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000bf4000-0x1)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 114.751334] device lo left promiscuous mode [ 114.821110] device lo entered promiscuous mode 2017/12/19 07:51:22 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 07:51:22 executing program 1 (fault-call:1 fault-nth:12): unshare(0x20000000) unshare(0x2c000200) 2017/12/19 07:51:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000079000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x55d}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 114.827218] device lo left promiscuous mode [ 114.838793] device lo entered promiscuous mode [ 114.931224] device lo left promiscuous mode [ 115.115251] netlink: 42 bytes leftover after parsing attributes in process `syz-executor3'. [ 115.158151] device lo entered promiscuous mode [ 115.168218] device lo left promiscuous mode [ 115.184077] netlink: 42 bytes leftover after parsing attributes in process `syz-executor3'. [ 115.200333] device lo entered promiscuous mode [ 115.200530] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=1118 comm=syz-executor1 [ 115.209713] device lo left promiscuous mode [ 115.265866] device lo entered promiscuous mode [ 115.270479] device lo left promiscuous mode [ 115.273101] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=1143 comm=syz-executor1 [ 115.317094] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 115.332225] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 115.358714] device lo entered promiscuous mode [ 115.361483] device lo left promiscuous mode [ 115.486439] device lo entered promiscuous mode [ 115.487999] device lo left promiscuous mode [ 115.503441] device lo entered promiscuous mode [ 115.505587] device lo left promiscuous mode [ 115.557823] device lo entered promiscuous mode [ 115.564620] device lo left promiscuous mode [ 115.658927] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 115.666916] device lo entered promiscuous mode [ 115.668171] device lo left promiscuous mode [ 115.678321] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 115.793681] device lo entered promiscuous mode [ 115.795069] device lo left promiscuous mode [ 115.858281] device lo entered promiscuous mode [ 115.862450] device lo left promiscuous mode [ 115.930364] device lo entered promiscuous mode [ 115.939727] device lo left promiscuous mode [ 115.953698] device lo entered promiscuous mode [ 115.979340] device lo left promiscuous mode [ 116.019487] device lo entered promiscuous mode [ 116.030460] device lo left promiscuous mode [ 116.053766] FAULT_INJECTION: forcing a failure. [ 116.053766] name failslab, interval 1, probability 0, space 0, times 0 [ 116.053777] CPU: 1 PID: 1437 Comm: syz-executor4 Not tainted 4.15.0-rc3+ #158 [ 116.053783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.053786] Call Trace: [ 116.053801] dump_stack+0x194/0x257 [ 116.053818] ? arch_local_irq_restore+0x53/0x53 [ 116.053855] should_fail+0x8c0/0xa40 [ 116.053873] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 116.053889] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 116.053906] ? print_irqtrace_events+0x270/0x270 [ 116.053922] ? find_held_lock+0x35/0x1d0 [ 116.053941] ? __lock_is_held+0xb6/0x140 [ 116.053973] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 116.053988] ? rcu_note_context_switch+0x710/0x710 [ 116.054016] should_failslab+0xec/0x120 [ 116.054031] kmem_cache_alloc_trace+0x4b/0x750 [ 116.054065] tcp_sendmsg_locked+0x2453/0x3b30 [ 116.054086] ? avc_has_perm+0x35e/0x680 [ 116.054098] ? lock_downgrade+0x980/0x980 [ 116.054113] ? lock_release+0xa40/0xa40 [ 116.054138] ? tcp_sendpage+0x60/0x60 [ 116.054171] ? print_irqtrace_events+0x270/0x270 [ 116.054179] ? find_held_lock+0x35/0x1d0 [ 116.054199] ? lock_acquire+0x1d5/0x580 [ 116.054208] ? lock_sock_nested+0xa3/0x110 [ 116.054215] ? lock_acquire+0x1d5/0x580 [ 116.054226] ? tcp_sendmsg+0x21/0x50 [ 116.054251] ? mark_held_locks+0xaf/0x100 [ 116.054259] ? do_raw_spin_trylock+0x190/0x190 [ 116.054271] ? __local_bh_enable_ip+0x121/0x230 [ 116.054284] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 116.054293] ? lock_sock_nested+0x91/0x110 [ 116.054303] ? trace_hardirqs_on+0xd/0x10 [ 116.054313] ? __local_bh_enable_ip+0x121/0x230 [ 116.054332] tcp_sendmsg+0x2f/0x50 [ 116.054347] inet_sendmsg+0x11f/0x5e0 [ 116.054355] ? __might_sleep+0x95/0x190 [ 116.054367] ? inet_recvmsg+0x5f0/0x5f0 [ 116.054382] ? selinux_socket_sendmsg+0x36/0x40 [ 116.054394] ? security_socket_sendmsg+0x89/0xb0 [ 116.054405] ? inet_recvmsg+0x5f0/0x5f0 [ 116.054419] sock_sendmsg+0xca/0x110 [ 116.054435] SYSC_sendto+0x352/0x5a0 [ 116.054452] ? SYSC_connect+0x470/0x470 [ 116.054463] ? vfs_write+0x374/0x510 [ 116.054475] ? wait_for_completion+0x770/0x770 [ 116.054526] ? __sb_end_write+0xa0/0xd0 [ 116.054544] ? fput+0xd2/0x140 [ 116.054555] ? SyS_write+0x184/0x220 [ 116.054565] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 116.054579] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 116.054594] SyS_sendto+0x40/0x50 [ 116.054611] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 116.054617] RIP: 0033:0x452a09 [ 116.054622] RSP: 002b:00007fd18c6c9c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 116.054630] RAX: ffffffffffffffda RBX: 00007fd18c6c9aa0 RCX: 0000000000452a09 [ 116.054635] RDX: 0000000000000000 RSI: 0000000020bf3fff RDI: 0000000000000014 [ 116.054640] RBP: 00007fd18c6c9a90 R08: 00000000201a8000 R09: 0000000000000010 [ 116.054646] R10: 0000000020008045 R11: 0000000000000212 R12: 00000000004b75bb [ 116.054652] R13: 00007fd18c6c9bc8 R14: 00000000004b75bb R15: 0000000000000000 [ 116.077206] device lo entered promiscuous mode [ 116.083602] device lo left promiscuous mode [ 116.090601] device lo entered promiscuous mode [ 116.101139] FAULT_INJECTION: forcing a failure. [ 116.101139] name failslab, interval 1, probability 0, space 0, times 0 [ 116.101158] CPU: 1 PID: 1455 Comm: syz-executor4 Not tainted 4.15.0-rc3+ #158 [ 116.101163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.101167] Call Trace: [ 116.101180] dump_stack+0x194/0x257 [ 116.101195] ? arch_local_irq_restore+0x53/0x53 [ 116.101221] should_fail+0x8c0/0xa40 [ 116.101235] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 116.101251] ? check_noncircular+0x20/0x20 [ 116.101272] ? check_noncircular+0x20/0x20 [ 116.101282] ? rcu_read_lock_held+0xa9/0xc0 [ 116.101290] ? find_exception+0x362/0x520 [ 116.101302] ? ipv4_link_failure+0x1b0/0x1b0 [ 116.101322] ? print_irqtrace_events+0x270/0x270 [ 116.101347] ? lock_downgrade+0x980/0x980 [ 116.101376] should_failslab+0xec/0x120 [ 116.101388] kmem_cache_alloc+0x47/0x760 [ 116.101403] ? lock_release+0xa40/0xa40 [ 116.101410] ? trace_hardirqs_on+0xd/0x10 [ 116.101425] inet_bind_bucket_create+0x7a/0x350 [ 116.101435] ? inet_unhash+0xa90/0xa90 [ 116.101447] ? __inet_hash_connect+0x5f1/0xed0 [ 116.101467] __inet_hash_connect+0x670/0xed0 [ 116.101482] ? __inet_lookup_established+0x580/0x580 [ 116.101505] ? inet_hash+0x90/0x90 [ 116.101516] ? __lock_is_held+0xb6/0x140 [ 116.101543] ? rcu_read_lock_sched_held+0x108/0x120 [ 116.101553] ? tcp_set_state+0x1f2/0x810 [ 116.101565] ? siphash_3u32+0x1f/0x290 [ 116.101572] ? tcp_read_sock+0x850/0x850 [ 116.101579] ? ip_route_output_key_hash+0x252/0x370 [ 116.101594] ? secure_ipv4_port_ephemeral+0x8b/0x120 [ 116.101603] ? copy_net_ns+0x580/0x580 [ 116.101621] ? xfrm_lookup_route+0x4f/0x1a0 [ 116.101635] inet_hash_connect+0x6a/0x140 [ 116.101649] tcp_v4_connect+0xcb1/0x1e70 [ 116.101655] ? SyS_sendto+0x40/0x50 [ 116.101685] ? tcp_v4_inbound_md5_hash+0x500/0x500 [ 116.101697] ? __lock_is_held+0xb6/0x140 [ 116.101717] __inet_stream_connect+0x2d4/0xf00 [ 116.101738] ? inet_bind+0x910/0x910 [ 116.101763] ? tcp_sendmsg_locked+0x2453/0x3b30 [ 116.101772] ? rcu_read_lock_sched_held+0x108/0x120 [ 116.101783] ? kmem_cache_alloc_trace+0x456/0x750 [ 116.101789] ? lock_downgrade+0x980/0x980 [ 116.101798] ? trace_hardirqs_off+0xd/0x10 [ 116.101821] tcp_sendmsg_locked+0x27e4/0x3b30 [ 116.101838] ? _raw_spin_unlock_irq+0x27/0x70 [ 116.101850] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 116.101861] ? trace_hardirqs_on+0xd/0x10 [ 116.101868] ? _raw_spin_unlock_irq+0x27/0x70 [ 116.101881] ? finish_task_switch+0x1d3/0x740 [ 116.101890] ? finish_task_switch+0x1aa/0x740 [ 116.101907] ? copy_overflow+0x20/0x20 [ 116.101925] ? tcp_sendpage+0x60/0x60 [ 116.101944] ? __schedule+0x8f3/0x2060 [ 116.101967] ? print_irqtrace_events+0x270/0x270 [ 116.101974] ? find_held_lock+0x35/0x1d0 [ 116.101993] ? lock_acquire+0x1d5/0x580 [ 116.102000] ? lock_sock_nested+0xa3/0x110 [ 116.102006] ? lock_acquire+0x1d5/0x580 [ 116.102015] ? tcp_sendmsg+0x21/0x50 [ 116.102040] ? mark_held_locks+0xaf/0x100 [ 116.102048] ? do_raw_spin_trylock+0x190/0x190 [ 116.102059] ? __local_bh_enable_ip+0x121/0x230 [ 116.102071] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 116.102079] ? lock_sock_nested+0x91/0x110 [ 116.102087] ? trace_hardirqs_on+0xd/0x10 [ 116.102095] ? __local_bh_enable_ip+0x121/0x230 [ 116.102115] tcp_sendmsg+0x2f/0x50 [ 116.102127] inet_sendmsg+0x11f/0x5e0 [ 116.102134] ? __might_sleep+0x95/0x190 [ 116.102145] ? inet_recvmsg+0x5f0/0x5f0 [ 116.102159] ? selinux_socket_sendmsg+0x36/0x40 [ 116.102168] ? security_socket_sendmsg+0x89/0xb0 [ 116.102178] ? inet_recvmsg+0x5f0/0x5f0 [ 116.102190] sock_sendmsg+0xca/0x110 [ 116.102203] SYSC_sendto+0x352/0x5a0 [ 116.102219] ? SYSC_connect+0x470/0x470 [ 116.102229] ? vfs_write+0x374/0x510 [ 116.102239] ? wait_for_completion+0x770/0x770 [ 116.102284] ? __sb_end_write+0xa0/0xd0 [ 116.102300] ? fput+0xd2/0x140 [ 116.102309] ? SyS_write+0x184/0x220 [ 116.102319] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 116.102330] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 116.102343] SyS_sendto+0x40/0x50 [ 116.102359] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 116.102365] RIP: 0033:0x452a09 [ 116.102369] RSP: 002b:00007fd18c6c9c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 116.102378] RAX: ffffffffffffffda RBX: 00007fd18c6c9aa0 RCX: 0000000000452a09 [ 116.102383] RDX: 0000000000000000 RSI: 0000000020bf3fff RDI: 0000000000000014 [ 116.102387] RBP: 00007fd18c6c9a90 R08: 00000000201a8000 R09: 0000000000000010 [ 116.102392] R10: 0000000020008045 R11: 0000000000000212 R12: 00000000004b75bb [ 116.102396] R13: 00007fd18c6c9bc8 R14: 00000000004b75bb R15: 0000000000000000 [ 116.129534] device lo left promiscuous mode [ 116.139181] FAULT_INJECTION: forcing a failure. [ 116.139181] name failslab, interval 1, probability 0, space 0, times 0 [ 116.139190] CPU: 1 PID: 1470 Comm: syz-executor4 Not tainted 4.15.0-rc3+ #158 [ 116.139195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.139199] Call Trace: [ 116.139212] dump_stack+0x194/0x257 [ 116.139230] ? arch_local_irq_restore+0x53/0x53 [ 116.139258] should_fail+0x8c0/0xa40 [ 116.139276] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 116.139308] ? __lock_is_held+0xb6/0x140 [ 116.139323] ? find_held_lock+0x35/0x1d0 [ 116.139340] ? __lock_is_held+0xb6/0x140 [ 116.139370] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 116.139385] ? rcu_note_context_switch+0x710/0x710 [ 116.139408] should_failslab+0xec/0x120 [ 116.139420] kmem_cache_alloc_node+0x56/0x760 [ 116.139427] ? check_noncircular+0x20/0x20 [ 116.139441] ? __sk_dst_check+0x1a5/0x380 [ 116.139459] __alloc_skb+0xf1/0x780 [ 116.139474] ? skb_copy_and_csum_dev+0x360/0x360 [ 116.139482] ? check_noncircular+0x20/0x20 [ 116.139496] ? __lock_is_held+0xb6/0x140 [ 116.139515] ? lock_downgrade+0x980/0x980 [ 116.139524] ? check_noncircular+0x20/0x20 [ 116.139534] ? tcp_md5_do_lookup+0x256/0x730 [ 116.139541] ? lock_release+0xa40/0xa40 [ 116.139563] sk_stream_alloc_skb+0x11d/0x900 [ 116.139569] ? ipv4_mtu+0x28c/0x3d0 [ 116.139584] ? tcp_init_transfer+0x3d0/0x3d0 [ 116.139598] ? __lock_is_held+0xb6/0x140 [ 116.139624] tcp_connect+0x1179/0x4090 [ 116.139652] ? tcp_push_one+0xf0/0xf0 [ 116.139660] ? lock_downgrade+0x8e7/0x980 [ 116.139684] ? pvclock_read_flags+0x160/0x160 [ 116.139693] ? mark_held_locks+0xaf/0x100 [ 116.139699] ? ip_route_output_key_hash+0x229/0x370 [ 116.139710] ? ktime_get_with_offset+0x188/0x420 [ 116.139728] ? kvm_clock_get_cycles+0x25/0x30 [ 116.139736] ? ktime_get_with_offset+0x2c1/0x420 [ 116.139752] ? do_gettimeofday+0x190/0x190 [ 116.139763] ? rcu_read_lock_sched_held+0x108/0x120 [ 116.139781] ? tcp_fastopen_defer_connect+0x15b/0x490 [ 116.139788] ? ip_route_output_key_hash+0x252/0x370 [ 116.139801] ? siphash_1u64+0x18/0x270 [ 116.139829] ? xfrm_lookup_route+0x4f/0x1a0 [ 116.139841] ? dst_release+0x3a/0x90 [ 116.139862] tcp_v4_connect+0x15ef/0x1e70 [ 116.139869] ? SyS_sendto+0x40/0x50 [ 116.139901] ? tcp_v4_inbound_md5_hash+0x500/0x500 [ 116.139913] ? __lock_is_held+0xb6/0x140 [ 116.139936] __inet_stream_connect+0x2d4/0xf00 [ 116.139958] ? inet_bind+0x910/0x910 [ 116.139988] ? tcp_sendmsg_locked+0x2453/0x3b30 [ 116.139997] ? rcu_read_lock_sched_held+0x108/0x120 [ 116.140007] ? kmem_cache_alloc_trace+0x456/0x750 [ 116.140035] tcp_sendmsg_locked+0x27e4/0x3b30 [ 116.140054] ? avc_has_perm+0x35e/0x680 [ 116.140065] ? lock_downgrade+0x980/0x980 [ 116.140079] ? lock_release+0xa40/0xa40 [ 116.140103] ? tcp_sendpage+0x60/0x60 [ 116.140137] ? print_irqtrace_events+0x270/0x270 [ 116.140143] ? find_held_lock+0x35/0x1d0 [ 116.140162] ? lock_acquire+0x1d5/0x580 [ 116.140169] ? lock_sock_nested+0xa3/0x110 [ 116.140176] ? lock_acquire+0x1d5/0x580 [ 116.140185] ? tcp_sendmsg+0x21/0x50 [ 116.140210] ? mark_held_locks+0xaf/0x100 [ 116.140218] ? do_raw_spin_trylock+0x190/0x190 [ 116.140228] ? __local_bh_enable_ip+0x121/0x230 [ 116.140240] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 116.140248] ? lock_sock_nested+0x91/0x110 [ 116.140255] ? trace_hardirqs_on+0xd/0x10 [ 116.140263] ? __local_bh_enable_ip+0x121/0x230 [ 116.140283] tcp_sendmsg+0x2f/0x50 [ 116.140295] inet_sendmsg+0x11f/0x5e0 [ 116.140302] ? __might_sleep+0x95/0x190 [ 116.140313] ? inet_recvmsg+0x5f0/0x5f0 [ 116.140326] ? selinux_socket_sendmsg+0x36/0x40 [ 116.140335] ? security_socket_sendmsg+0x89/0xb0 [ 116.140345] ? inet_recvmsg+0x5f0/0x5f0 [ 116.140357] sock_sendmsg+0xca/0x110 [ 116.140370] SYSC_sendto+0x352/0x5a0 [ 116.140386] ? SYSC_connect+0x470/0x470 [ 116.140396] ? vfs_write+0x374/0x510 [ 116.140407] ? wait_for_completion+0x770/0x770 [ 116.140451] ? __sb_end_write+0xa0/0xd0 [ 116.140467] ? fput+0xd2/0x140 [ 116.140477] ? SyS_write+0x184/0x220 [ 116.140487] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 116.140499] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 116.140512] SyS_sendto+0x40/0x50 [ 116.140528] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 116.140533] RIP: 0033:0x452a09 [ 116.140538] RSP: 002b:00007fd18c6c9c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 116.140546] RAX: ffffffffffffffda RBX: 00007fd18c6c9aa0 RCX: 0000000000452a09 [ 116.140551] RDX: 0000000000000000 RSI: 0000000020bf3fff RDI: 0000000000000014 [ 116.140555] RBP: 00007fd18c6c9a90 R08: 00000000201a8000 R09: 0000000000000010 [ 116.140559] R10: 0000000020008045 R11: 0000000000000212 R12: 00000000004b75bb [ 116.140564] R13: 00007fd18c6c9bc8 R14: 00000000004b75bb R15: 0000000000000000 [ 116.213273] FAULT_INJECTION: forcing a failure. [ 116.213273] name failslab, interval 1, probability 0, space 0, times 0 [ 116.213282] CPU: 0 PID: 1495 Comm: syz-executor4 Not tainted 4.15.0-rc3+ #158 [ 116.213288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.213291] Call Trace: [ 116.213305] dump_stack+0x194/0x257 [ 116.213326] ? arch_local_irq_restore+0x53/0x53 [ 116.213339] ? kernel_text_address+0x102/0x140 [ 116.213362] should_fail+0x8c0/0xa40 [ 116.213376] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 116.213396] ? save_stack+0xa3/0xd0 [ 116.213406] ? save_stack+0x43/0xd0 [ 116.213412] ? kasan_kmalloc+0xad/0xe0 [ 116.213419] ? kasan_slab_alloc+0x12/0x20 [ 116.213433] ? find_held_lock+0x35/0x1d0 [ 116.213450] ? __lock_is_held+0xb6/0x140 [ 116.213480] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 116.213495] ? rcu_note_context_switch+0x710/0x710 [ 116.213516] should_failslab+0xec/0x120 [ 116.213528] kmem_cache_alloc_node_trace+0x5a/0x750 [ 116.213557] __kmalloc_node_track_caller+0x33/0x70 [ 116.213575] __kmalloc_reserve.isra.41+0x41/0xd0 [ 116.213591] __alloc_skb+0x13b/0x780 [ 116.213606] ? skb_copy_and_csum_dev+0x360/0x360 [ 116.213615] ? check_noncircular+0x20/0x20 [ 116.213629] ? __lock_is_held+0xb6/0x140 [ 116.213648] ? lock_downgrade+0x980/0x980 [ 116.213657] ? check_noncircular+0x20/0x20 [ 116.213667] ? tcp_md5_do_lookup+0x256/0x730 [ 116.213674] ? lock_release+0xa40/0xa40 [ 116.213697] sk_stream_alloc_skb+0x11d/0x900 [ 116.213703] ? ipv4_mtu+0x28c/0x3d0 [ 116.213718] ? tcp_init_transfer+0x3d0/0x3d0 [ 116.213733] ? __lock_is_held+0xb6/0x140 [ 116.213758] tcp_connect+0x1179/0x4090 [ 116.213787] ? tcp_push_one+0xf0/0xf0 [ 116.213795] ? lock_downgrade+0x8e7/0x980 [ 116.213820] ? pvclock_read_flags+0x160/0x160 [ 116.213829] ? mark_held_locks+0xaf/0x100 [ 116.213835] ? ip_route_output_key_hash+0x229/0x370 [ 116.213846] ? ktime_get_with_offset+0x188/0x420 [ 116.213864] ? kvm_clock_get_cycles+0x25/0x30 [ 116.213872] ? ktime_get_with_offset+0x2c1/0x420 [ 116.213889] ? do_gettimeofday+0x190/0x190 [ 116.213900] ? rcu_read_lock_sched_held+0x108/0x120 [ 116.213918] ? tcp_fastopen_defer_connect+0x15b/0x490 [ 116.213924] ? ip_route_output_key_hash+0x252/0x370 [ 116.213937] ? siphash_1u64+0x18/0x270 [ 116.213958] ? xfrm_lookup_route+0x4f/0x1a0 [ 116.213967] ? dst_release+0x3a/0x90 [ 116.213986] tcp_v4_connect+0x15ef/0x1e70 [ 116.213992] ? SyS_sendto+0x40/0x50 [ 116.214022] ? tcp_v4_inbound_md5_hash+0x500/0x500 [ 116.214035] ? __lock_is_held+0xb6/0x140 [ 116.214057] __inet_stream_connect+0x2d4/0xf00 [ 116.214080] ? inet_bind+0x910/0x910 [ 116.214106] ? tcp_sendmsg_locked+0x2453/0x3b30 [ 116.214116] ? rcu_read_lock_sched_held+0x108/0x120 [ 116.214127] ? kmem_cache_alloc_trace+0x456/0x750 [ 116.214158] tcp_sendmsg_locked+0x27e4/0x3b30 [ 116.214179] ? avc_has_perm+0x35e/0x680 [ 116.214192] ? lock_downgrade+0x980/0x980 [ 116.214207] ? lock_release+0xa40/0xa40 [ 116.214235] ? tcp_sendpage+0x60/0x60 [ 116.214273] ? print_irqtrace_events+0x270/0x270 [ 116.214280] ? find_held_lock+0x35/0x1d0 [ 116.214300] ? lock_acquire+0x1d5/0x580 [ 116.214307] ? lock_sock_nested+0xa3/0x110 [ 116.214313] ? lock_acquire+0x1d5/0x580 [ 116.214328] ? tcp_sendmsg+0x21/0x50 [ 116.214355] ? mark_held_locks+0xaf/0x100 [ 116.214363] ? do_raw_spin_trylock+0x190/0x190 [ 116.214375] ? __local_bh_enable_ip+0x121/0x230 [ 116.214388] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 116.214396] ? lock_sock_nested+0x91/0x110 [ 116.214405] ? trace_hardirqs_on+0xd/0x10 [ 116.214414] ? __local_bh_enable_ip+0x121/0x230 [ 116.214436] tcp_sendmsg+0x2f/0x50 [ 116.214450] inet_sendmsg+0x11f/0x5e0 [ 116.214458] ? __might_sleep+0x95/0x190 [ 116.214471] ? inet_recvmsg+0x5f0/0x5f0 [ 116.214485] ? selinux_socket_sendmsg+0x36/0x40 [ 116.214495] ? security_socket_sendmsg+0x89/0xb0 [ 116.214505] ? inet_recvmsg+0x5f0/0x5f0 [ 116.214519] sock_sendmsg+0xca/0x110 [ 116.214532] SYSC_sendto+0x352/0x5a0 [ 116.214549] ? SYSC_connect+0x470/0x470 [ 116.214561] ? vfs_write+0x374/0x510 [ 116.214573] ? wait_for_completion+0x770/0x770 [ 116.214624] ? __sb_end_write+0xa0/0xd0 [ 116.214643] ? fput+0xd2/0x140 [ 116.214653] ? SyS_write+0x184/0x220 [ 116.214664] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 116.214677] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 116.214691] SyS_sendto+0x40/0x50 [ 116.214707] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 116.214714] RIP: 0033:0x452a09 [ 116.214719] RSP: 002b:00007fd18c6c9c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 116.214728] RAX: ffffffffffffffda RBX: 00007fd18c6c9aa0 RCX: 0000000000452a09 [ 116.214733] RDX: 0000000000000000 RSI: 0000000020bf3fff RDI: 0000000000000014 [ 116.214738] RBP: 00007fd18c6c9a90 R08: 00000000201a8000 R09: 0000000000000010 [ 116.214743] R10: 0000000020008045 R11: 0000000000000212 R12: 00000000004b75bb [ 116.214748] R13: 00007fd18c6c9bc8 R14: 00000000004b75bb R15: 0000000000000000 [ 116.217865] device lo entered promiscuous mode [ 116.223127] device lo left promiscuous mode [ 116.276774] FAULT_INJECTION: forcing a failure. [ 116.276774] name failslab, interval 1, probability 0, space 0, times 0 [ 116.276792] CPU: 1 PID: 1517 Comm: syz-executor4 Not tainted 4.15.0-rc3+ #158 [ 116.276798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.276802] Call Trace: [ 116.276826] dump_stack+0x194/0x257 [ 116.276844] ? arch_local_irq_restore+0x53/0x53 [ 116.276873] should_fail+0x8c0/0xa40 [ 116.276890] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 116.276948] ? print_irqtrace_events+0x270/0x270 [ 116.276995] should_failslab+0xec/0x120 [ 116.277011] kmem_cache_alloc+0x47/0x760 [ 116.277023] ? lock_acquire+0x1d5/0x580 [ 116.277031] ? lock_acquire+0x1d5/0x580 [ 116.277040] ? netif_device_attach+0x150/0x150 [ 116.277058] skb_clone+0x1ae/0x480 [ 116.277073] ? skb_split+0x1310/0x1310 [ 116.277093] ? rcutorture_record_progress+0x10/0x10 [ 116.277117] dev_queue_xmit_nit+0x40e/0xc40 [ 116.277138] ? __packet_pick_tx_queue+0x70/0x70 [ 116.277151] ? netif_device_attach+0x150/0x150 [ 116.277165] ? print_irqtrace_events+0x270/0x270 [ 116.277181] ? print_irqtrace_events+0x270/0x270 [ 116.277203] dev_hard_start_xmit+0x16b/0xac0 [ 116.277227] ? validate_xmit_skb_list+0x120/0x120 [ 116.277253] ? __skb_gso_segment+0x810/0x810 [ 116.277265] ? __dev_queue_xmit+0x262/0x2200 [ 116.277278] ? validate_xmit_xfrm+0x7e/0x430 [ 116.277291] ? skb_csum_hwoffload_help+0x57/0xa0 [ 116.277301] ? validate_xmit_skb+0x674/0xb20 [ 116.277318] ? netif_skb_features+0x8e0/0x8e0 [ 116.277346] __dev_queue_xmit+0x1523/0x2200 [ 116.277373] ? netdev_pick_tx+0x300/0x300 [ 116.277402] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 116.277424] ? __lock_acquire+0x664/0x3e00 [ 116.277454] ? print_irqtrace_events+0x270/0x270 [ 116.277475] ? ip_finish_output+0x85e/0xd10 [ 116.277496] ? lock_release+0xa40/0xa40 [ 116.277515] ? mark_held_locks+0xaf/0x100 [ 116.277525] ? ip_finish_output2+0xca0/0x1460 [ 116.277541] dev_queue_xmit+0x17/0x20 [ 116.277554] ip_finish_output2+0xec8/0x1460 [ 116.277574] ? dst_output+0x140/0x140 [ 116.277581] ? check_noncircular+0x20/0x20 [ 116.277603] ? is_bpf_text_address+0x7b/0x120 [ 116.277615] ? lock_downgrade+0x980/0x980 [ 116.277631] ? ipv4_mtu+0x28c/0x3d0 [ 116.277643] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 116.277657] ? __lock_is_held+0xb6/0x140 [ 116.277683] ip_finish_output+0x85e/0xd10 [ 116.277693] ? ip_finish_output+0x85e/0xd10 [ 116.277708] ? ip_fragment.constprop.49+0x200/0x200 [ 116.277733] ? nf_hook_slow+0xd3/0x1a0 [ 116.277752] ip_output+0x1cc/0x860 [ 116.277766] ? ip_mc_output+0x1340/0x1340 [ 116.277793] ? ip_fragment.constprop.49+0x200/0x200 [ 116.277823] ip_local_out+0x95/0x160 [ 116.277843] ip_queue_xmit+0x8c0/0x18e0 [ 116.277868] ? ip_build_and_send_pkt+0xc30/0xc30 [ 116.277886] ? refcount_dec_if_one+0x20/0x20 [ 116.277899] ? memcpy+0x45/0x50 [ 116.277912] ? __tcp_v4_send_check+0x1b8/0x350 [ 116.277920] ? tcp_options_write+0x228/0x940 [ 116.277941] tcp_transmit_skb+0x1b12/0x38b0 [ 116.277970] ? __tcp_select_window+0x900/0x900 [ 116.277981] ? tcp_fastopen_cache_get+0x449/0x720 [ 116.277995] ? tcp_peer_is_proven+0xc40/0xc40 [ 116.278010] ? __lock_is_held+0xb6/0x140 [ 116.278046] ? tcp_try_fastopen+0x1b30/0x1b30 [ 116.278062] ? tcp_init_transfer+0x3d0/0x3d0 [ 116.278082] ? tcp_rbtree_insert+0x135/0x190 [ 116.278099] tcp_connect+0x1ed5/0x4090 [ 116.278125] ? tcp_push_one+0xf0/0xf0 [ 116.278133] ? lock_downgrade+0x8e7/0x980 [ 116.278156] ? pvclock_read_flags+0x160/0x160 [ 116.278165] ? mark_held_locks+0xaf/0x100 [ 116.278172] ? ip_route_output_key_hash+0x229/0x370 [ 116.278183] ? ktime_get_with_offset+0x188/0x420 [ 116.278201] ? kvm_clock_get_cycles+0x25/0x30 [ 116.278210] ? ktime_get_with_offset+0x2c1/0x420 [ 116.278228] ? do_gettimeofday+0x190/0x190 [ 116.278240] ? rcu_read_lock_sched_held+0x108/0x120 [ 116.278260] ? tcp_fastopen_defer_connect+0x15b/0x490 [ 116.278267] ? ip_route_output_key_hash+0x252/0x370 [ 116.278282] ? siphash_1u64+0x18/0x270 [ 116.278320] tcp_v4_connect+0x15ef/0x1e70 [ 116.278327] ? SyS_sendto+0x40/0x50 [ 116.278359] ? tcp_v4_inbound_md5_hash+0x500/0x500 [ 116.278371] ? __lock_is_held+0xb6/0x140 [ 116.278391] __inet_stream_connect+0x2d4/0xf00 [ 116.278411] ? inet_bind+0x910/0x910 [ 116.278434] ? tcp_sendmsg_locked+0x2453/0x3b30 [ 116.278444] ? rcu_read_lock_sched_held+0x108/0x120 [ 116.278456] ? kmem_cache_alloc_trace+0x456/0x750 [ 116.278486] tcp_sendmsg_locked+0x27e4/0x3b30 [ 116.278509] ? avc_has_perm+0x35e/0x680 [ 116.278519] ? lock_downgrade+0x980/0x980 [ 116.278532] ? lock_release+0xa40/0xa40 [ 116.278556] ? tcp_sendpage+0x60/0x60 [ 116.278588] ? print_irqtrace_events+0x270/0x270 [ 116.278594] ? find_held_lock+0x35/0x1d0 [ 116.278613] ? lock_acquire+0x1d5/0x580 [ 116.278620] ? lock_sock_nested+0xa3/0x110 [ 116.278626] ? lock_acquire+0x1d5/0x580 [ 116.278635] ? tcp_sendmsg+0x21/0x50 [ 116.278663] ? mark_held_locks+0xaf/0x100 [ 116.278671] ? do_raw_spin_trylock+0x190/0x190 [ 116.278682] ? __local_bh_enable_ip+0x121/0x230 [ 116.278695] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 116.278703] ? lock_sock_nested+0x91/0x110 [ 116.278712] ? trace_hardirqs_on+0xd/0x10 [ 116.278720] ? __local_bh_enable_ip+0x121/0x230 [ 116.278742] tcp_sendmsg+0x2f/0x50 [ 116.278756] inet_sendmsg+0x11f/0x5e0 [ 116.278765] ? __might_sleep+0x95/0x190 [ 116.278777] ? inet_recvmsg+0x5f0/0x5f0 [ 116.278789] ? selinux_socket_sendmsg+0x36/0x40 [ 116.278799] ? security_socket_sendmsg+0x89/0xb0 [ 116.278815] ? inet_recvmsg+0x5f0/0x5f0 [ 116.278827] sock_sendmsg+0xca/0x110 [ 116.278839] SYSC_sendto+0x352/0x5a0 [ 116.278855] ? SYSC_connect+0x470/0x470 [ 116.278865] ? vfs_write+0x374/0x510 [ 116.278875] ? wait_for_completion+0x770/0x770 [ 116.278918] ? __sb_end_write+0xa0/0xd0 [ 116.278933] ? fput+0xd2/0x140 [ 116.278942] ? SyS_write+0x184/0x220 [ 116.278952] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 116.278963] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 116.278975] SyS_sendto+0x40/0x50 [ 116.278990] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 116.278996] RIP: 0033:0x452a09 [ 116.279000] RSP: 002b:00007fd18c6c9c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 116.279008] RAX: ffffffffffffffda RBX: 00007fd18c6c9aa0 RCX: 0000000000452a09 [ 116.279013] RDX: 0000000000000000 RSI: 0000000020bf3fff RDI: 0000000000000014 [ 116.279018] RBP: 00007fd18c6c9a90 R08: 00000000201a8000 R09: 0000000000000010 [ 116.279023] R10: 0000000020008045 R11: 0000000000000212 R12: 00000000004b75bb [ 116.279027] R13: 00007fd18c6c9bc8 R14: 00000000004b75bb R15: 0000000000000000 [ 116.330639] device lo entered promiscuous mode [ 116.333479] device lo left promiscuous mode [ 116.423468] device lo entered promiscuous mode [ 116.474826] device lo left promiscuous mode [ 116.484368] device lo entered promiscuous mode [ 116.512370] device lo left promiscuous mode [ 116.632727] device lo entered promiscuous mode [ 116.636648] device lo left promiscuous mode [ 116.675254] device lo entered promiscuous mode [ 116.677796] device lo left promiscuous mode [ 116.734590] device lo entered promiscuous mode [ 116.735827] device lo left promiscuous mode [ 116.974966] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=1778 comm=syz-executor3 [ 117.030541] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=1799 comm=syz-executor3 [ 117.060969] FAULT_INJECTION: forcing a failure. [ 117.060969] name failslab, interval 1, probability 0, space 0, times 0 [ 117.060980] CPU: 1 PID: 1807 Comm: syz-executor2 Not tainted 4.15.0-rc3+ #158 [ 117.060986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.060989] Call Trace: [ 117.061007] dump_stack+0x194/0x257 [ 117.061023] ? arch_local_irq_restore+0x53/0x53 [ 117.061053] should_fail+0x8c0/0xa40 [ 117.061069] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 117.061089] ? check_noncircular+0x20/0x20 [ 117.061101] ? __lock_acquire+0x664/0x3e00 [ 117.061121] ? find_held_lock+0x35/0x1d0 [ 117.061140] ? __lock_is_held+0xb6/0x140 [ 117.061173] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 117.061188] ? rcu_note_context_switch+0x710/0x710 [ 117.061213] should_failslab+0xec/0x120 [ 117.061226] kmem_cache_alloc_node+0x56/0x760 [ 117.061253] __alloc_skb+0xf1/0x780 [ 117.061270] ? skb_copy_and_csum_dev+0x360/0x360 [ 117.061287] ? if_nlmsg_size+0x77a/0xa40 [ 117.061302] ? br_fill_ifinfo+0xc10/0xc10 [ 117.061313] ? rtnl_xdp_fill+0x7e0/0x7e0 [ 117.061327] ? netdev_upper_get_next_dev_rcu+0x137/0x1d0 [ 117.061340] ? netdev_rx_handler_register+0x1b0/0x1b0 [ 117.061367] rtmsg_ifinfo_build_skb+0x73/0x190 [ 117.061386] rtmsg_ifinfo_event.part.26+0x41/0xd0 [ 117.061403] rtnetlink_event+0x100/0x120 [ 117.061418] notifier_call_chain+0x136/0x2c0 [ 117.061435] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 117.061448] ? __might_fault+0x110/0x1d0 [ 117.061459] ? lock_downgrade+0x980/0x980 [ 117.061470] ? rtnl_is_locked+0x54/0xb0 [ 117.061480] ? rtnl_kfree_skbs+0x70/0x70 [ 117.061491] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 117.061506] raw_notifier_call_chain+0x2d/0x40 [ 117.061521] call_netdevice_notifiers_info+0x32/0x60 [ 117.061534] netdev_features_change+0xa3/0xf0 [ 117.061547] ? call_netdevice_notifiers+0x100/0x100 [ 117.061562] ? kasan_check_write+0x14/0x20 [ 117.061571] ? _copy_from_user+0x99/0x110 [ 117.061587] dev_ethtool+0x712/0x5b70 [ 117.061596] ? print_irqtrace_events+0x270/0x270 [ 117.061608] ? check_noncircular+0x20/0x20 [ 117.061619] ? find_held_lock+0x35/0x1d0 [ 117.061636] ? ethtool_get_sset_info+0x330/0x330 [ 117.061647] ? __lock_acquire+0x664/0x3e00 [ 117.061656] ? lock_pin_lock+0x360/0x360 [ 117.061668] ? lock_downgrade+0x980/0x980 [ 117.061689] ? lock_acquire+0x1d5/0x580 [ 117.061706] ? __lock_acquire+0x664/0x3e00 [ 117.061715] ? find_held_lock+0x35/0x1d0 [ 117.061757] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 117.061778] ? lock_page_memcg+0x2bd/0x3b0 [ 117.061798] ? __mem_cgroup_largest_soft_limit_node+0x780/0x780 [ 117.061812] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 117.061830] ? __unlock_page_memcg+0x72/0x100 [ 117.061840] ? unlock_page_memcg+0x2c/0x40 [ 117.061853] ? print_irqtrace_events+0x270/0x270 [ 117.061864] ? page_add_new_anon_rmap+0x750/0x750 [ 117.061876] ? print_irqtrace_events+0x270/0x270 [ 117.061895] ? print_irqtrace_events+0x270/0x270 [ 117.061921] ? __lock_acquire+0x664/0x3e00 [ 117.061929] ? lock_acquire+0x1d5/0x580 [ 117.061940] ? check_noncircular+0x20/0x20 [ 117.061970] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 117.061979] ? reacquire_held_locks+0x1f9/0x3e0 [ 117.061987] ? reacquire_held_locks+0x1f9/0x3e0 [ 117.061995] ? alloc_set_pte+0x1102/0x1880 [ 117.062013] ? find_held_lock+0x138/0x1d0 [ 117.062033] ? print_irqtrace_events+0x270/0x270 [ 117.062043] ? filemap_map_pages+0x919/0x15d0 [ 117.062054] ? lock_downgrade+0x980/0x980 [ 117.062065] ? unlock_page+0x19f/0x270 [ 117.062076] ? wake_up_page_bit+0x530/0x530 [ 117.062090] ? __lock_is_held+0xb6/0x140 [ 117.062107] ? print_irqtrace_events+0x270/0x270 [ 117.062118] ? print_irqtrace_events+0x270/0x270 [ 117.062134] ? print_irqtrace_events+0x270/0x270 [ 117.062151] ? print_irqtrace_events+0x270/0x270 [ 117.062184] ? lock_acquire+0x1d5/0x580 [ 117.062193] ? lock_acquire+0x1d5/0x580 [ 117.062201] ? rtnl_lock+0x17/0x20 [ 117.062223] ? lock_release+0xa40/0xa40 [ 117.062231] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 117.062245] ? rcu_note_context_switch+0x710/0x710 [ 117.062262] ? __might_sleep+0x95/0x190 [ 117.062272] ? rtnl_lock+0x17/0x20 [ 117.062282] ? __mutex_lock+0x16f/0x1a80 [ 117.062288] ? rtnl_lock+0x17/0x20 [ 117.062298] ? __lock_acquire+0x664/0x3e00 [ 117.062306] ? rtnl_lock+0x17/0x20 [ 117.062314] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 117.062330] ? mutex_lock_io_nested+0x1900/0x1900 [ 117.062349] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 117.062356] ? check_noncircular+0x20/0x20 [ 117.062366] ? check_noncircular+0x20/0x20 [ 117.062375] ? check_noncircular+0x20/0x20 [ 117.062389] ? check_noncircular+0x20/0x20 [ 117.062397] ? lock_acquire+0x1d5/0x580 [ 117.062407] ? __fdget_pos+0x12b/0x190 [ 117.062418] ? check_noncircular+0x20/0x20 [ 117.062425] ? __handle_mm_fault+0x2330/0x3ce0 [ 117.062451] ? find_held_lock+0x35/0x1d0 [ 117.062468] ? find_held_lock+0x35/0x1d0 [ 117.062485] ? find_held_lock+0x35/0x1d0 [ 117.062510] ? dev_load+0x80/0x1b0 [ 117.062522] ? lock_downgrade+0x980/0x980 [ 117.062534] ? dev_get_by_name_rcu+0x1c8/0x270 [ 117.062548] ? alloc_netdev_mqs+0xed0/0xed0 [ 117.062590] dev_ioctl+0x581/0xf90 [ 117.062600] ? dev_ioctl+0x581/0xf90 [ 117.062610] ? lock_release+0xa40/0xa40 [ 117.062623] ? dev_load+0x1b0/0x1b0 [ 117.062629] ? __lock_is_held+0xb6/0x140 [ 117.062653] ? udp_ioctl+0x83/0x180 [ 117.062662] ? first_packet_length+0x660/0x660 [ 117.062697] sock_do_ioctl+0x94/0xb0 [ 117.062706] ? sock_do_ioctl+0x94/0xb0 [ 117.062721] sock_ioctl+0x2c2/0x440 [ 117.062736] ? dlci_ioctl_set+0x40/0x40 [ 117.062754] do_vfs_ioctl+0x1b1/0x1520 [ 117.062762] ? _cond_resched+0x14/0x30 [ 117.062781] ? ioctl_preallocate+0x2b0/0x2b0 [ 117.062797] ? selinux_capable+0x40/0x40 [ 117.062812] ? __sb_end_write+0xa0/0xd0 [ 117.062829] ? fput+0xd2/0x140 [ 117.062850] ? security_file_ioctl+0x89/0xb0 [ 117.062865] SyS_ioctl+0x8f/0xc0 [ 117.062883] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 117.062890] RIP: 0033:0x452a09 [ 117.062894] RSP: 002b:00007f8704553c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 117.062903] RAX: ffffffffffffffda RBX: 00007f8704553aa0 RCX: 0000000000452a09 [ 117.062908] RDX: 0000000020304fd8 RSI: 0000000000008946 RDI: 0000000000000013 [ 117.062913] RBP: 00007f8704553a90 R08: 0000000000000000 R09: 0000000000000000 [ 117.062918] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 117.062923] R13: 00007f8704553bc8 R14: 00000000004b75bb R15: 0000000000000000 [ 117.084327] device lo entered promiscuous mode [ 117.086997] device lo left promiscuous mode [ 117.088862] syz-executor3 (1818) used greatest stack depth: 15296 bytes left [ 117.156696] device lo entered promiscuous mode [ 117.158208] device lo left promiscuous mode [ 117.223748] device lo entered promiscuous mode [ 117.225068] device lo left promiscuous mode [ 117.246067] device lo entered promiscuous mode [ 117.271532] device lo left promiscuous mode [ 117.278643] device lo entered promiscuous mode [ 117.336600] device lo left promiscuous mode [ 117.659637] sctp_getsockopt_maxseg: 36 callbacks suppressed [ 117.659684] sctp: [Deprecated]: syz-executor1 (pid 2019) Use of int in maxseg socket option. [ 117.659684] Use struct sctp_assoc_value instead [ 117.937592] sctp: [Deprecated]: syz-executor0 (pid 2138) Use of int in maxseg socket option. [ 117.937592] Use struct sctp_assoc_value instead [ 117.950274] sctp: [Deprecated]: syz-executor0 (pid 2138) Use of int in maxseg socket option. [ 117.950274] Use struct sctp_assoc_value instead [ 118.093804] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 118.110119] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 118.753673] sctp: [Deprecated]: syz-executor3 (pid 2441) Use of struct sctp_assoc_value in delayed_ack socket option. [ 118.753673] Use struct sctp_sack_info instead [ 118.800386] device lo entered promiscuous mode [ 118.820500] sctp: [Deprecated]: syz-executor3 (pid 2425) Use of struct sctp_assoc_value in delayed_ack socket option. [ 118.820500] Use struct sctp_sack_info instead [ 118.913832] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 118.914556] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 118.927007] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 118.930859] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 119.084820] netlink: 'syz-executor3': attribute type 10 has an invalid length. [ 119.128083] netlink: 'syz-executor3': attribute type 10 has an invalid length. [ 119.351375] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. [ 119.390566] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. [ 120.340490] FAULT_INJECTION: forcing a failure. [ 120.340490] name failslab, interval 1, probability 0, space 0, times 0 [ 120.340508] CPU: 0 PID: 3001 Comm: syz-executor7 Not tainted 4.15.0-rc3+ #158 [ 120.340513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.340516] Call Trace: [ 120.340529] dump_stack+0x194/0x257 [ 120.340543] ? arch_local_irq_restore+0x53/0x53 [ 120.340556] ? __lock_acquire+0x664/0x3e00 [ 120.340576] should_fail+0x8c0/0xa40 [ 120.340590] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 120.340604] ? find_held_lock+0x35/0x1d0 [ 120.340626] ? print_irqtrace_events+0x270/0x270 [ 120.340645] ? sctp_get_port_local+0x172/0x13b0 [ 120.340657] ? lock_downgrade+0x980/0x980 [ 120.340685] ? lock_acquire+0x1d5/0x580 [ 120.340694] ? sctp_get_port_local+0x323/0x13b0 [ 120.340707] ? inet_get_local_port_range+0x13d/0x500 [ 120.340724] ? lock_release+0xa40/0xa40 [ 120.340732] ? trace_hardirqs_on+0xd/0x10 [ 120.340747] should_failslab+0xec/0x120 [ 120.340759] kmem_cache_alloc+0x47/0x760 [ 120.340765] ? lock_release+0xa40/0xa40 [ 120.340790] sctp_get_port_local+0x9cd/0x13b0 [ 120.340812] ? sctp_set_owner_w+0x4c0/0x4c0 [ 120.340820] ? sock_has_perm+0x29c/0x400 [ 120.340834] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 120.340843] ? iterate_fd+0x352/0x3f0 [ 120.340853] ? pid_task+0xf7/0x1a0 [ 120.340867] ? print_irqtrace_events+0x270/0x270 [ 120.340873] ? find_held_lock+0x35/0x1d0 [ 120.340893] ? lock_acquire+0x1d5/0x580 [ 120.340900] ? lock_acquire+0x1d5/0x580 [ 120.340909] ? inet_autobind+0x1f/0x180 [ 120.340940] sctp_get_port+0x127/0x190 [ 120.340948] ? sctp_bind+0xc0/0xc0 [ 120.340955] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 120.340973] ? trace_hardirqs_on+0xd/0x10 [ 120.340984] ? __local_bh_enable_ip+0x121/0x230 [ 120.341007] inet_autobind+0xaa/0x180 [ 120.341016] ? inet_autobind+0xaa/0x180 [ 120.341030] inet_dgram_connect+0x197/0x1f0 [ 120.341049] SYSC_connect+0x204/0x470 [ 120.341063] ? SYSC_bind+0x3f0/0x3f0 [ 120.341086] ? __sb_end_write+0xa0/0xd0 [ 120.341102] ? fput+0xd2/0x140 [ 120.341112] ? SyS_write+0x184/0x220 [ 120.341122] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 120.341135] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 120.341153] SyS_connect+0x24/0x30 [ 120.341166] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 120.341172] RIP: 0033:0x452a09 [ 120.341176] RSP: 002b:00007f90d6bcac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 120.341185] RAX: ffffffffffffffda RBX: 00007f90d6bcaaa0 RCX: 0000000000452a09 [ 120.341189] RDX: 000000000000001c RSI: 000000002062afe4 RDI: 0000000000000013 [ 120.341194] RBP: 00007f90d6bcaa90 R08: 0000000000000000 R09: 0000000000000000 [ 120.341198] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 120.341203] R13: 00007f90d6bcabc8 R14: 00000000004b75bb R15: 0000000000000000 [ 120.405800] FAULT_INJECTION: forcing a failure. [ 120.405800] name failslab, interval 1, probability 0, space 0, times 0 [ 120.405811] CPU: 0 PID: 3022 Comm: syz-executor7 Not tainted 4.15.0-rc3+ #158 [ 120.405816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.405819] Call Trace: [ 120.405832] dump_stack+0x194/0x257 [ 120.405848] ? arch_local_irq_restore+0x53/0x53 [ 120.405862] ? print_irqtrace_events+0x270/0x270 [ 120.405887] should_fail+0x8c0/0xa40 [ 120.405906] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 120.405914] ? print_irqtrace_events+0x270/0x270 [ 120.405939] ? sctp_get_port_local+0xd12/0x13b0 [ 120.405950] ? lock_downgrade+0x980/0x980 [ 120.405973] ? lock_release+0xa40/0xa40 [ 120.405992] ? mark_held_locks+0xaf/0x100 [ 120.406005] ? do_raw_spin_trylock+0x190/0x190 [ 120.406016] ? __local_bh_enable_ip+0x121/0x230 [ 120.406033] ? sctp_get_port_local+0xd12/0x13b0 [ 120.406041] ? trace_hardirqs_on+0xd/0x10 [ 120.406050] ? __local_bh_enable_ip+0x121/0x230 [ 120.406063] ? sctp_get_port_local+0xd28/0x13b0 [ 120.406071] ? sctp_bind_addr_match+0x244/0x390 [ 120.406102] should_failslab+0xec/0x120 [ 120.406116] kmem_cache_alloc_trace+0x4b/0x750 [ 120.406127] ? sctp_get_port_local+0xd12/0x13b0 [ 120.406151] sctp_add_bind_addr+0xd8/0x460 [ 120.406164] ? sctp_bind_addr_free+0x20/0x20 [ 120.406172] ? do_raw_spin_trylock+0x190/0x190 [ 120.406183] ? __ipv6_addr_type+0x193/0x280 [ 120.406197] ? sctp_v6_available+0x100/0x2b0 [ 120.406204] ? check_noncircular+0x20/0x20 [ 120.406220] ? sctp_inet6_bind_verify+0x9c/0x440 [ 120.406235] sctp_do_bind+0x312/0x540 [ 120.406258] sctp_autobind+0x161/0x1d0 [ 120.406270] ? sctp_do_bind+0x540/0x540 [ 120.406289] ? __ipv6_addr_type+0x193/0x280 [ 120.406308] __sctp_connect+0x62f/0xc70 [ 120.406317] ? __sctp_connect+0x62f/0xc70 [ 120.406344] ? sctp_wait_for_sndbuf+0x8d0/0x8d0 [ 120.406362] ? mark_held_locks+0xaf/0x100 [ 120.406371] ? do_raw_spin_trylock+0x190/0x190 [ 120.406381] ? __local_bh_enable_ip+0x121/0x230 [ 120.406398] ? trace_hardirqs_on+0xd/0x10 [ 120.406407] ? __local_bh_enable_ip+0x121/0x230 [ 120.406425] sctp_connect+0xb4/0xf0 [ 120.406433] ? sctp_connect+0xb4/0xf0 [ 120.406449] inet_dgram_connect+0x16b/0x1f0 [ 120.406465] SYSC_connect+0x204/0x470 [ 120.406479] ? SYSC_bind+0x3f0/0x3f0 [ 120.406504] ? __sb_end_write+0xa0/0xd0 [ 120.406521] ? fput+0xd2/0x140 [ 120.406532] ? SyS_write+0x184/0x220 [ 120.406543] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 120.406557] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 120.406577] SyS_connect+0x24/0x30 [ 120.406591] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 120.406597] RIP: 0033:0x452a09 [ 120.406602] RSP: 002b:00007f90d6bcac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 120.406611] RAX: ffffffffffffffda RBX: 00007f90d6bcaaa0 RCX: 0000000000452a09 [ 120.406617] RDX: 000000000000001c RSI: 000000002062afe4 RDI: 0000000000000013 [ 120.406622] RBP: 00007f90d6bcaa90 R08: 0000000000000000 R09: 0000000000000000 [ 120.406627] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 120.406632] R13: 00007f90d6bcabc8 R14: 00000000004b75bb R15: 0000000000000000 [ 120.482836] FAULT_INJECTION: forcing a failure. [ 120.482836] name failslab, interval 1, probability 0, space 0, times 0 [ 120.482847] CPU: 0 PID: 3044 Comm: syz-executor7 Not tainted 4.15.0-rc3+ #158 [ 120.482853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.482856] Call Trace: [ 120.482872] dump_stack+0x194/0x257 [ 120.482889] ? arch_local_irq_restore+0x53/0x53 [ 120.482903] ? __kernel_text_address+0xd/0x40 [ 120.482928] should_fail+0x8c0/0xa40 [ 120.482944] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 120.482971] ? save_stack+0xa3/0xd0 [ 120.482982] ? save_stack+0x43/0xd0 [ 120.482998] ? kasan_kmalloc+0xad/0xe0 [ 120.483009] ? kmem_cache_alloc_trace+0x136/0x750 [ 120.483017] ? sctp_add_bind_addr+0xd8/0x460 [ 120.483023] ? sctp_do_bind+0x312/0x540 [ 120.483030] ? sctp_autobind+0x161/0x1d0 [ 120.483037] ? __sctp_connect+0x62f/0xc70 [ 120.483053] ? find_held_lock+0x35/0x1d0 [ 120.483073] ? __lock_is_held+0xb6/0x140 [ 120.483104] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 120.483115] ? trace_hardirqs_on+0xd/0x10 [ 120.483129] ? rcu_note_context_switch+0x710/0x710 [ 120.483151] should_failslab+0xec/0x120 [ 120.483164] kmem_cache_alloc_trace+0x4b/0x750 [ 120.483175] ? sctp_add_bind_addr+0xd8/0x460 [ 120.483185] ? rcu_read_lock_sched_held+0x108/0x120 [ 120.483199] ? kmem_cache_alloc_trace+0x456/0x750 [ 120.483217] sctp_association_new+0x114/0x2130 [ 120.483238] ? sctp_trans_elect_best+0x310/0x310 [ 120.483247] ? sctp_bind_addr_free+0x20/0x20 [ 120.483254] ? do_raw_spin_trylock+0x190/0x190 [ 120.483265] ? __ipv6_addr_type+0x193/0x280 [ 120.483279] ? sctp_v6_available+0x100/0x2b0 [ 120.483296] ? sctp_inet6_bind_verify+0x9c/0x440 [ 120.483305] ? sctp_v6_to_sk_saddr+0xdd/0x240 [ 120.483318] ? sctp_do_bind+0x3db/0x540 [ 120.483341] ? sctp_autobind+0x161/0x1d0 [ 120.483354] ? sctp_do_bind+0x540/0x540 [ 120.483370] ? __ipv6_addr_type+0x193/0x280 [ 120.483383] ? sctp_v6_scope+0x3f/0x50 [ 120.483399] __sctp_connect+0x5e7/0xc70 [ 120.483427] ? sctp_wait_for_sndbuf+0x8d0/0x8d0 [ 120.483446] ? mark_held_locks+0xaf/0x100 [ 120.483453] ? do_raw_spin_trylock+0x190/0x190 [ 120.483465] ? __local_bh_enable_ip+0x121/0x230 [ 120.483483] ? trace_hardirqs_on+0xd/0x10 [ 120.483493] ? __local_bh_enable_ip+0x121/0x230 [ 120.483511] sctp_connect+0xb4/0xf0 [ 120.483520] ? sctp_connect+0xb4/0xf0 [ 120.483536] inet_dgram_connect+0x16b/0x1f0 [ 120.483552] SYSC_connect+0x204/0x470 [ 120.483567] ? SYSC_bind+0x3f0/0x3f0 [ 120.483592] ? __sb_end_write+0xa0/0xd0 [ 120.483611] ? fput+0xd2/0x140 [ 120.483621] ? SyS_write+0x184/0x220 [ 120.483634] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 120.483647] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 120.483668] SyS_connect+0x24/0x30 [ 120.483682] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 120.483689] RIP: 0033:0x452a09 [ 120.483694] RSP: 002b:00007f90d6bcac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 120.483703] RAX: ffffffffffffffda RBX: 00007f90d6bcaaa0 RCX: 0000000000452a09 [ 120.483708] RDX: 000000000000001c RSI: 000000002062afe4 RDI: 0000000000000013 [ 120.483713] RBP: 00007f90d6bcaa90 R08: 0000000000000000 R09: 0000000000000000 [ 120.483719] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 120.483724] R13: 00007f90d6bcabc8 R14: 00000000004b75bb R15: 0000000000000000 [ 120.549496] FAULT_INJECTION: forcing a failure. [ 120.549496] name failslab, interval 1, probability 0, space 0, times 0 [ 120.549507] CPU: 1 PID: 3069 Comm: syz-executor7 Not tainted 4.15.0-rc3+ #158 [ 120.549513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.549516] Call Trace: [ 120.549530] dump_stack+0x194/0x257 [ 120.549546] ? arch_local_irq_restore+0x53/0x53 [ 120.549575] should_fail+0x8c0/0xa40 [ 120.549591] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 120.549606] ? lock_release+0xa40/0xa40 [ 120.549627] ? mark_held_locks+0xaf/0x100 [ 120.549645] ? find_held_lock+0x35/0x1d0 [ 120.549666] ? __lock_is_held+0xb6/0x140 [ 120.549699] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 120.549713] ? rcu_note_context_switch+0x710/0x710 [ 120.549720] ? sctp_outq_init+0x2ea/0x410 [ 120.549743] should_failslab+0xec/0x120 [ 120.549756] __kmalloc+0x63/0x760 [ 120.549768] ? mark_held_locks+0xaf/0x100 [ 120.549780] ? __raw_spin_lock_init+0x1c/0x100 [ 120.549789] ? sctp_stream_alloc_out+0x33/0x1b0 [ 120.549807] sctp_stream_alloc_out+0x33/0x1b0 [ 120.549824] sctp_stream_init+0xe6/0x340 [ 120.549833] ? __raw_spin_lock_init+0x2d/0x100 [ 120.549852] sctp_association_new+0x1253/0x2130 [ 120.549872] ? sctp_trans_elect_best+0x310/0x310 [ 120.549882] ? sctp_bind_addr_free+0x20/0x20 [ 120.549889] ? do_raw_spin_trylock+0x190/0x190 [ 120.549900] ? __ipv6_addr_type+0x193/0x280 [ 120.549912] ? sctp_v6_available+0x100/0x2b0 [ 120.549929] ? sctp_inet6_bind_verify+0x9c/0x440 [ 120.549937] ? sctp_v6_to_sk_saddr+0xdd/0x240 [ 120.549948] ? sctp_do_bind+0x3db/0x540 [ 120.549969] ? sctp_autobind+0x161/0x1d0 [ 120.549981] ? sctp_do_bind+0x540/0x540 [ 120.549997] ? __ipv6_addr_type+0x193/0x280 [ 120.550013] ? sctp_v6_scope+0x3f/0x50 [ 120.550031] __sctp_connect+0x5e7/0xc70 [ 120.550060] ? sctp_wait_for_sndbuf+0x8d0/0x8d0 [ 120.550077] ? mark_held_locks+0xaf/0x100 [ 120.550085] ? do_raw_spin_trylock+0x190/0x190 [ 120.550096] ? __local_bh_enable_ip+0x121/0x230 [ 120.550114] ? trace_hardirqs_on+0xd/0x10 [ 120.550122] ? __local_bh_enable_ip+0x121/0x230 [ 120.550140] sctp_connect+0xb4/0xf0 [ 120.550148] ? sctp_connect+0xb4/0xf0 [ 120.550163] inet_dgram_connect+0x16b/0x1f0 [ 120.550179] SYSC_connect+0x204/0x470 [ 120.550194] ? SYSC_bind+0x3f0/0x3f0 [ 120.550218] ? __sb_end_write+0xa0/0xd0 [ 120.550235] ? fput+0xd2/0x140 [ 120.550246] ? SyS_write+0x184/0x220 [ 120.550258] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 120.550272] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 120.550292] SyS_connect+0x24/0x30 [ 120.550305] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 120.550312] RIP: 0033:0x452a09 [ 120.550316] RSP: 002b:00007f90d6bcac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 120.550326] RAX: ffffffffffffffda RBX: 00007f90d6bcaaa0 RCX: 0000000000452a09 [ 120.550331] RDX: 000000000000001c RSI: 000000002062afe4 RDI: 0000000000000013 [ 120.550336] RBP: 00007f90d6bcaa90 R08: 0000000000000000 R09: 0000000000000000 [ 120.550341] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 120.550346] R13: 00007f90d6bcabc8 R14: 00000000004b75bb R15: 0000000000000000 [ 120.613657] FAULT_INJECTION: forcing a failure. [ 120.613657] name failslab, interval 1, probability 0, space 0, times 0 [ 120.613667] CPU: 0 PID: 3094 Comm: syz-executor7 Not tainted 4.15.0-rc3+ #158 [ 120.613672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.613675] Call Trace: [ 120.613689] dump_stack+0x194/0x257 [ 120.613702] ? arch_local_irq_restore+0x53/0x53 [ 120.613729] should_fail+0x8c0/0xa40 [ 120.613743] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 120.613778] ? find_held_lock+0x35/0x1d0 [ 120.613796] ? __lock_is_held+0xb6/0x140 [ 120.613826] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 120.613839] ? rcu_note_context_switch+0x710/0x710 [ 120.613862] should_failslab+0xec/0x120 [ 120.613874] kmem_cache_alloc_trace+0x4b/0x750 [ 120.613884] ? __lock_is_held+0xb6/0x140 [ 120.613908] sctp_auth_asoc_copy_shkeys+0x1bd/0x520 [ 120.613926] ? sctp_auth_destroy_keys+0x3d0/0x3d0 [ 120.613937] ? __raw_spin_lock_init+0x1c/0x100 [ 120.613956] ? sctp_stream_alloc_out+0x33/0x1b0 [ 120.613966] ? memset+0x31/0x40 [ 120.613980] ? sctp_stream_alloc_out+0x126/0x1b0 [ 120.613992] ? sctp_stream_interleave_init+0x57/0x90 [ 120.614008] ? sctp_stream_init+0x1ce/0x340 [ 120.614017] ? __raw_spin_lock_init+0x2d/0x100 [ 120.614037] sctp_association_new+0x1662/0x2130 [ 120.614058] ? sctp_trans_elect_best+0x310/0x310 [ 120.614070] ? sctp_bind_addr_free+0x20/0x20 [ 120.614078] ? do_raw_spin_trylock+0x190/0x190 [ 120.614091] ? __ipv6_addr_type+0x193/0x280 [ 120.614103] ? sctp_v6_available+0x100/0x2b0 [ 120.614119] ? sctp_inet6_bind_verify+0x9c/0x440 [ 120.614126] ? sctp_v6_to_sk_saddr+0xdd/0x240 [ 120.614138] ? sctp_do_bind+0x3db/0x540 [ 120.614158] ? sctp_autobind+0x161/0x1d0 [ 120.614169] ? sctp_do_bind+0x540/0x540 [ 120.614184] ? __ipv6_addr_type+0x193/0x280 [ 120.614195] ? sctp_v6_scope+0x3f/0x50 [ 120.614209] __sctp_connect+0x5e7/0xc70 [ 120.614234] ? sctp_wait_for_sndbuf+0x8d0/0x8d0 [ 120.614251] ? mark_held_locks+0xaf/0x100 [ 120.614258] ? do_raw_spin_trylock+0x190/0x190 [ 120.614268] ? __local_bh_enable_ip+0x121/0x230 [ 120.614285] ? trace_hardirqs_on+0xd/0x10 [ 120.614293] ? __local_bh_enable_ip+0x121/0x230 [ 120.614310] sctp_connect+0xb4/0xf0 [ 120.614317] ? sctp_connect+0xb4/0xf0 [ 120.614332] inet_dgram_connect+0x16b/0x1f0 [ 120.614346] SYSC_connect+0x204/0x470 [ 120.614360] ? SYSC_bind+0x3f0/0x3f0 [ 120.614382] ? __sb_end_write+0xa0/0xd0 [ 120.614398] ? fput+0xd2/0x140 [ 120.614409] ? SyS_write+0x184/0x220 [ 120.614419] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 120.614431] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 120.614450] SyS_connect+0x24/0x30 [ 120.614462] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 120.614468] RIP: 0033:0x452a09 [ 120.614473] RSP: 002b:00007f90d6bcac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 120.614481] RAX: ffffffffffffffda RBX: 00007f90d6bcaaa0 RCX: 0000000000452a09 [ 120.614485] RDX: 000000000000001c RSI: 000000002062afe4 RDI: 0000000000000013 [ 120.614490] RBP: 00007f90d6bcaa90 R08: 0000000000000000 R09: 0000000000000000 [ 120.614495] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 120.614499] R13: 00007f90d6bcabc8 R14: 00000000004b75bb R15: 0000000000000000 [ 120.683652] FAULT_INJECTION: forcing a failure. [ 120.683652] name failslab, interval 1, probability 0, space 0, times 0 [ 120.683663] CPU: 1 PID: 3121 Comm: syz-executor7 Not tainted 4.15.0-rc3+ #158 [ 120.683668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.683671] Call Trace: [ 120.683685] dump_stack+0x194/0x257 [ 120.683702] ? arch_local_irq_restore+0x53/0x53 [ 120.683731] should_fail+0x8c0/0xa40 [ 120.683747] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 120.683756] ? save_stack+0x43/0xd0 [ 120.683763] ? kasan_kmalloc+0xad/0xe0 [ 120.683771] ? kmem_cache_alloc_trace+0x136/0x750 [ 120.683781] ? sctp_auth_asoc_copy_shkeys+0x1bd/0x520 [ 120.683789] ? sctp_association_new+0x1662/0x2130 [ 120.683803] ? check_noncircular+0x20/0x20 [ 120.683814] ? print_irqtrace_events+0x270/0x270 [ 120.683832] ? print_irqtrace_events+0x270/0x270 [ 120.683856] ? _crng_backtrack_protect+0xd9/0x130 [ 120.683873] ? find_held_lock+0x35/0x1d0 [ 120.683896] ? sctp_bind_addr_state+0x26b/0x3f0 [ 120.683907] ? lock_downgrade+0x980/0x980 [ 120.683916] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 120.683937] should_failslab+0xec/0x120 [ 120.683948] kmem_cache_alloc_trace+0x4b/0x750 [ 120.683964] ? lock_acquire+0x1d5/0x580 [ 120.683970] ? memset+0x31/0x40 [ 120.683989] sctp_add_bind_addr+0xd8/0x460 [ 120.684007] ? sctp_bind_addr_free+0x20/0x20 [ 120.684022] ? _warn_unseeded_randomness+0x9f/0x1e0 [ 120.684032] ? sctp_auth_destroy_keys+0x3d0/0x3d0 [ 120.684041] ? sctp_v4_scope+0xfc/0x130 [ 120.684056] ? sctp_scope+0x75/0xa0 [ 120.684076] sctp_copy_local_addr_list+0x48d/0x5b0 [ 120.684095] ? sctp_defaults_init+0xf00/0xf00 [ 120.684106] ? sctp_association_new+0x19a1/0x2130 [ 120.684128] ? sctp_trans_elect_best+0x310/0x310 [ 120.684145] ? __ipv6_addr_type+0x193/0x280 [ 120.684164] sctp_copy_one_addr+0xdc/0x120 [ 120.684171] ? sctp_copy_one_addr+0xdc/0x120 [ 120.684190] sctp_bind_addr_copy+0x167/0x360 [ 120.684207] ? sctp_copy_one_addr+0x120/0x120 [ 120.684215] ? sctp_autobind+0x161/0x1d0 [ 120.684227] ? sctp_do_bind+0x540/0x540 [ 120.684247] sctp_assoc_set_bind_addr_from_ep+0x136/0x190 [ 120.684266] __sctp_connect+0x60b/0xc70 [ 120.684292] ? sctp_wait_for_sndbuf+0x8d0/0x8d0 [ 120.684310] ? mark_held_locks+0xaf/0x100 [ 120.684318] ? do_raw_spin_trylock+0x190/0x190 [ 120.684330] ? __local_bh_enable_ip+0x121/0x230 [ 120.684348] ? trace_hardirqs_on+0xd/0x10 [ 120.684357] ? __local_bh_enable_ip+0x121/0x230 [ 120.684375] sctp_connect+0xb4/0xf0 [ 120.684383] ? sctp_connect+0xb4/0xf0 [ 120.684399] inet_dgram_connect+0x16b/0x1f0 [ 120.684414] SYSC_connect+0x204/0x470 [ 120.684429] ? SYSC_bind+0x3f0/0x3f0 [ 120.684462] ? __sb_end_write+0xa0/0xd0 [ 120.684482] ? fput+0xd2/0x140 [ 120.684493] ? SyS_write+0x184/0x220 [ 120.684506] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 120.684518] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 120.684539] SyS_connect+0x24/0x30 [ 120.684552] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 120.684558] RIP: 0033:0x452a09 [ 120.684563] RSP: 002b:00007f90d6bcac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 120.684571] RAX: ffffffffffffffda RBX: 00007f90d6bcaaa0 RCX: 0000000000452a09 [ 120.684576] RDX: 000000000000001c RSI: 000000002062afe4 RDI: 0000000000000013 [ 120.684581] RBP: 00007f90d6bcaa90 R08: 0000000000000000 R09: 0000000000000000 [ 120.684586] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 120.684591] R13: 00007f90d6bcabc8 R14: 00000000004b75bb R15: 0000000000000000 [ 120.732256] FAULT_INJECTION: forcing a failure. [ 120.732256] name failslab, interval 1, probability 0, space 0, times 0 [ 120.732266] CPU: 0 PID: 3149 Comm: syz-executor7 Not tainted 4.15.0-rc3+ #158 [ 120.732270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.732273] Call Trace: [ 120.732287] dump_stack+0x194/0x257 [ 120.732302] ? arch_local_irq_restore+0x53/0x53 [ 120.732312] ? __save_stack_trace+0x7e/0xd0 [ 120.732337] should_fail+0x8c0/0xa40 [ 120.732351] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 120.732361] ? kasan_kmalloc+0xad/0xe0 [ 120.732369] ? kmem_cache_alloc_trace+0x136/0x750 [ 120.732376] ? sctp_add_bind_addr+0xd8/0x460 [ 120.732383] ? sctp_copy_local_addr_list+0x48d/0x5b0 [ 120.732389] ? sctp_copy_one_addr+0xdc/0x120 [ 120.732396] ? sctp_bind_addr_copy+0x167/0x360 [ 120.732404] ? sctp_assoc_set_bind_addr_from_ep+0x136/0x190 [ 120.732413] ? check_noncircular+0x20/0x20 [ 120.732422] ? SYSC_connect+0x204/0x470 [ 120.732429] ? SyS_connect+0x24/0x30 [ 120.732438] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 120.732458] ? check_noncircular+0x20/0x20 [ 120.732471] ? print_irqtrace_events+0x270/0x270 [ 120.732490] ? _crng_backtrack_protect+0xd9/0x130 [ 120.732505] ? find_held_lock+0x35/0x1d0 [ 120.732525] ? sctp_bind_addr_state+0x26b/0x3f0 [ 120.732536] ? lock_downgrade+0x980/0x980 [ 120.732556] should_failslab+0xec/0x120 [ 120.732567] kmem_cache_alloc_trace+0x4b/0x750 [ 120.732581] ? lock_acquire+0x1d5/0x580 [ 120.732590] ? sctp_v6_cmp_addr+0xb0/0x5d0 [ 120.732606] sctp_add_bind_addr+0xd8/0x460 [ 120.732619] ? sctp_bind_addr_free+0x20/0x20 [ 120.732631] ? _warn_unseeded_randomness+0x9f/0x1e0 [ 120.732640] ? __ipv6_addr_type+0x193/0x280 [ 120.732651] ? sctp_v6_scope+0x3f/0x50 [ 120.732659] ? sctp_scope+0x75/0xa0 [ 120.732677] sctp_copy_local_addr_list+0x48d/0x5b0 [ 120.732694] ? sctp_defaults_init+0xf00/0xf00 [ 120.732705] ? sctp_association_new+0x19a1/0x2130 [ 120.732724] ? sctp_trans_elect_best+0x310/0x310 [ 120.732740] ? __ipv6_addr_type+0x193/0x280 [ 120.732757] sctp_copy_one_addr+0xdc/0x120 [ 120.732765] ? sctp_copy_one_addr+0xdc/0x120 [ 120.732781] sctp_bind_addr_copy+0x167/0x360 [ 120.732797] ? sctp_copy_one_addr+0x120/0x120 [ 120.732805] ? sctp_autobind+0x161/0x1d0 [ 120.732816] ? sctp_do_bind+0x540/0x540 [ 120.732833] sctp_assoc_set_bind_addr_from_ep+0x136/0x190 [ 120.732851] __sctp_connect+0x60b/0xc70 [ 120.732875] ? sctp_wait_for_sndbuf+0x8d0/0x8d0 [ 120.732891] ? mark_held_locks+0xaf/0x100 [ 120.732902] ? do_raw_spin_trylock+0x190/0x190 [ 120.732912] ? __local_bh_enable_ip+0x121/0x230 [ 120.732934] ? trace_hardirqs_on+0xd/0x10 [ 120.732942] ? __local_bh_enable_ip+0x121/0x230 [ 120.732958] sctp_connect+0xb4/0xf0 [ 120.732966] ? sctp_connect+0xb4/0xf0 [ 120.732980] inet_dgram_connect+0x16b/0x1f0 [ 120.732993] SYSC_connect+0x204/0x470 [ 120.733007] ? SYSC_bind+0x3f0/0x3f0 [ 120.733031] ? __sb_end_write+0xa0/0xd0 [ 120.733048] ? fput+0xd2/0x140 [ 120.733059] ? SyS_write+0x184/0x220 [ 120.733071] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 120.733085] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 120.733103] SyS_connect+0x24/0x30 [ 120.733115] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 120.733122] RIP: 0033:0x452a09 [ 120.733126] RSP: 002b:00007f90d6bcac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 120.733135] RAX: ffffffffffffffda RBX: 00007f90d6bcaaa0 RCX: 0000000000452a09 [ 120.733139] RDX: 000000000000001c RSI: 000000002062afe4 RDI: 0000000000000013 [ 120.733144] RBP: 00007f90d6bcaa90 R08: 0000000000000000 R09: 0000000000000000 [ 120.733150] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 120.733154] R13: 00007f90d6bcabc8 R14: 00000000004b75bb R15: 0000000000000000 [ 120.798560] FAULT_INJECTION: forcing a failure. [ 120.798560] name failslab, interval 1, probability 0, space 0, times 0 [ 120.798570] CPU: 0 PID: 3176 Comm: syz-executor7 Not tainted 4.15.0-rc3+ #158 [ 120.798576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.798579] Call Trace: [ 120.798594] dump_stack+0x194/0x257 [ 120.798610] ? arch_local_irq_restore+0x53/0x53 [ 120.798622] ? __save_stack_trace+0x7e/0xd0 [ 120.798648] should_fail+0x8c0/0xa40 [ 120.798664] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 120.798676] ? kasan_kmalloc+0xad/0xe0 [ 120.798686] ? kmem_cache_alloc_trace+0x136/0x750 [ 120.798693] ? sctp_add_bind_addr+0xd8/0x460 [ 120.798701] ? sctp_copy_local_addr_list+0x48d/0x5b0 [ 120.798708] ? sctp_copy_one_addr+0xdc/0x120 [ 120.798715] ? sctp_bind_addr_copy+0x167/0x360 [ 120.798724] ? sctp_assoc_set_bind_addr_from_ep+0x136/0x190 [ 120.798735] ? check_noncircular+0x20/0x20 [ 120.798744] ? SYSC_connect+0x204/0x470 [ 120.798753] ? SyS_connect+0x24/0x30 [ 120.798764] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 120.798784] ? check_noncircular+0x20/0x20 [ 120.798796] ? print_irqtrace_events+0x270/0x270 [ 120.798816] ? _crng_backtrack_protect+0xd9/0x130 [ 120.798832] ? find_held_lock+0x35/0x1d0 [ 120.798853] ? sctp_bind_addr_state+0x26b/0x3f0 [ 120.798865] ? lock_downgrade+0x980/0x980 [ 120.798887] should_failslab+0xec/0x120 [ 120.798900] kmem_cache_alloc_trace+0x4b/0x750 [ 120.798915] ? lock_acquire+0x1d5/0x580 [ 120.798934] ? sctp_v6_cmp_addr+0xb0/0x5d0 [ 120.798952] sctp_add_bind_addr+0xd8/0x460 [ 120.798967] ? sctp_bind_addr_free+0x20/0x20 [ 120.798980] ? _warn_unseeded_randomness+0x9f/0x1e0 [ 120.798990] ? __ipv6_addr_type+0x193/0x280 [ 120.799002] ? sctp_v6_scope+0x3f/0x50 [ 120.799011] ? sctp_scope+0x75/0xa0 [ 120.799031] sctp_copy_local_addr_list+0x48d/0x5b0 [ 120.799050] ? sctp_defaults_init+0xf00/0xf00 [ 120.799062] ? sctp_association_new+0x19a1/0x2130 [ 120.799083] ? sctp_trans_elect_best+0x310/0x310 [ 120.799100] ? __ipv6_addr_type+0x193/0x280 [ 120.799120] sctp_copy_one_addr+0xdc/0x120 [ 120.799128] ? sctp_copy_one_addr+0xdc/0x120 [ 120.799146] sctp_bind_addr_copy+0x167/0x360 [ 120.799163] ? sctp_copy_one_addr+0x120/0x120 [ 120.799172] ? sctp_autobind+0x161/0x1d0 [ 120.799184] ? sctp_do_bind+0x540/0x540 [ 120.799202] sctp_assoc_set_bind_addr_from_ep+0x136/0x190 [ 120.799220] __sctp_connect+0x60b/0xc70 [ 120.799246] ? sctp_wait_for_sndbuf+0x8d0/0x8d0 [ 120.799261] ? mark_held_locks+0xaf/0x100 [ 120.799269] ? do_raw_spin_trylock+0x190/0x190 [ 120.799280] ? __local_bh_enable_ip+0x121/0x230 [ 120.799298] ? trace_hardirqs_on+0xd/0x10 [ 120.799307] ? __local_bh_enable_ip+0x121/0x230 [ 120.799324] sctp_connect+0xb4/0xf0 [ 120.799332] ? sctp_connect+0xb4/0xf0 [ 120.799350] inet_dgram_connect+0x16b/0x1f0 [ 120.799369] SYSC_connect+0x204/0x470 [ 120.799382] ? SYSC_bind+0x3f0/0x3f0 [ 120.799408] ? __sb_end_write+0xa0/0xd0 [ 120.799425] ? fput+0xd2/0x140 [ 120.799436] ? SyS_write+0x184/0x220 [ 120.799450] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 120.799465] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 120.799485] SyS_connect+0x24/0x30 [ 120.799500] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 120.799507] RIP: 0033:0x452a09 [ 120.799511] RSP: 002b:00007f90d6bcac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 120.799519] RAX: ffffffffffffffda RBX: 00007f90d6bcaaa0 RCX: 0000000000452a09 [ 120.799523] RDX: 000000000000001c RSI: 000000002062afe4 RDI: 0000000000000013 [ 120.799527] RBP: 00007f90d6bcaa90 R08: 0000000000000000 R09: 0000000000000000 [ 120.799531] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 120.799535] R13: 00007f90d6bcabc8 R14: 00000000004b75bb R15: 0000000000000000 [ 120.866423] FAULT_INJECTION: forcing a failure. [ 120.866423] name failslab, interval 1, probability 0, space 0, times 0 [ 120.866434] CPU: 0 PID: 3201 Comm: syz-executor7 Not tainted 4.15.0-rc3+ #158 [ 120.866439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.866443] Call Trace: [ 120.866458] dump_stack+0x194/0x257 [ 120.866475] ? arch_local_irq_restore+0x53/0x53 [ 120.866490] ? print_irqtrace_events+0x270/0x270 [ 120.866519] should_fail+0x8c0/0xa40 [ 120.866527] ? check_noncircular+0x20/0x20 [ 120.866541] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 120.866560] ? __lock_is_held+0xb6/0x140 [ 120.866589] ? find_held_lock+0x35/0x1d0 [ 120.866610] ? __lock_is_held+0xb6/0x140 [ 120.866646] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 120.866655] ? _warn_unseeded_randomness+0x9f/0x1e0 [ 120.866666] ? __ipv6_addr_type+0x193/0x280 [ 120.866677] ? rcu_note_context_switch+0x710/0x710 [ 120.866686] ? sctp_v6_scope+0x3f/0x50 [ 120.866708] should_failslab+0xec/0x120 [ 120.866721] kmem_cache_alloc_trace+0x4b/0x750 [ 120.866738] ? sctp_defaults_init+0xf00/0xf00 [ 120.866757] sctp_transport_new+0xef/0x840 [ 120.866769] ? sctp_transport_destroy_rcu+0x60/0x60 [ 120.866776] ? sctp_trans_elect_best+0x310/0x310 [ 120.866795] ? __ipv6_addr_type+0x193/0x280 [ 120.866816] ? sctp_copy_one_addr+0xdc/0x120 [ 120.866824] ? sctp_copy_one_addr+0xb1/0x120 [ 120.866842] ? sctp_bind_addr_copy+0x180/0x360 [ 120.866862] sctp_assoc_add_peer+0x290/0x1190 [ 120.866880] ? sctp_assoc_lookup_paddr+0xb0/0xb0 [ 120.866896] ? sctp_assoc_set_bind_addr_from_ep+0x136/0x190 [ 120.866915] __sctp_connect+0x251/0xc70 [ 120.866950] ? sctp_wait_for_sndbuf+0x8d0/0x8d0 [ 120.866971] ? mark_held_locks+0xaf/0x100 [ 120.866981] ? do_raw_spin_trylock+0x190/0x190 [ 120.866993] ? __local_bh_enable_ip+0x121/0x230 [ 120.867010] ? trace_hardirqs_on+0xd/0x10 [ 120.867019] ? __local_bh_enable_ip+0x121/0x230 [ 120.867037] sctp_connect+0xb4/0xf0 [ 120.867045] ? sctp_connect+0xb4/0xf0 [ 120.867061] inet_dgram_connect+0x16b/0x1f0 [ 120.867077] SYSC_connect+0x204/0x470 [ 120.867091] ? SYSC_bind+0x3f0/0x3f0 [ 120.867116] ? __sb_end_write+0xa0/0xd0 [ 120.867134] ? fput+0xd2/0x140 [ 120.867145] ? SyS_write+0x184/0x220 [ 120.867156] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 120.867169] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 120.867190] SyS_connect+0x24/0x30 [ 120.867204] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 120.867210] RIP: 0033:0x452a09 [ 120.867215] RSP: 002b:00007f90d6bcac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 120.867224] RAX: ffffffffffffffda RBX: 00007f90d6bcaaa0 RCX: 0000000000452a09 [ 120.867229] RDX: 000000000000001c RSI: 000000002062afe4 RDI: 0000000000000013 [ 120.867234] RBP: 00007f90d6bcaa90 R08: 0000000000000000 R09: 0000000000000000 [ 120.867239] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 120.867244] R13: 00007f90d6bcabc8 R14: 00000000004b75bb R15: 0000000000000000 [ 120.937399] FAULT_INJECTION: forcing a failure. [ 120.937399] name failslab, interval 1, probability 0, space 0, times 0 [ 120.937411] CPU: 0 PID: 3231 Comm: syz-executor7 Not tainted 4.15.0-rc3+ #158 [ 120.937416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.937420] Call Trace: [ 120.937434] dump_stack+0x194/0x257 [ 120.937450] ? arch_local_irq_restore+0x53/0x53 [ 120.937480] should_fail+0x8c0/0xa40 [ 120.937489] ? check_noncircular+0x20/0x20 [ 120.937504] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 120.937520] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 120.937531] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 120.937553] ? __is_insn_slot_addr+0x1fc/0x330 [ 120.937577] ? __lock_acquire+0x664/0x3e00 [ 120.937601] ? ipv6_dev_get_saddr+0x4ec/0xa00 [ 120.937623] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 120.937632] ? ipv6_get_saddr_eval+0xb80/0xb80 [ 120.937642] ? check_noncircular+0x20/0x20 [ 120.937652] ? check_noncircular+0x20/0x20 [ 120.937668] ? xfrm_lookup+0x71a/0x23e0 [ 120.937689] should_failslab+0xec/0x120 [ 120.937702] __kmalloc+0x63/0x760 [ 120.937714] ? xfrm_policy_lookup_bytype.constprop.49+0x960/0x960 [ 120.937721] ? ipv6_dev_get_saddr+0x515/0xa00 [ 120.937735] ? sctp_bind_addrs_to_raw+0xf1/0x320 [ 120.937753] sctp_bind_addrs_to_raw+0xf1/0x320 [ 120.937771] ? sctp_del_bind_addr+0x300/0x300 [ 120.937783] ? __rhashtable_insert_fast.constprop.31+0x790/0x13e0 [ 120.937795] ? lock_downgrade+0x980/0x980 [ 120.937814] sctp_make_init+0x195/0x10c0 [ 120.937827] ? __local_bh_enable_ip+0x121/0x230 [ 120.937845] ? trace_hardirqs_on+0xd/0x10 [ 120.937854] ? __local_bh_enable_ip+0x121/0x230 [ 120.937865] ? sctp_init_cause+0x170/0x170 [ 120.937880] ? __rhashtable_insert_fast.constprop.31+0x7be/0x13e0 [ 120.937900] ? sctp_csum_update+0x30/0x30 [ 120.937924] ? __rhashtable_lookup.isra.21.constprop.33+0x6b0/0x6b0 [ 120.937939] ? lock_release+0xa40/0xa40 [ 120.937956] ? __lock_is_held+0xb6/0x140 [ 120.937977] ? check_noncircular+0x20/0x20 [ 120.937986] ? __lock_is_held+0xb6/0x140 [ 120.938016] sctp_sf_do_prm_asoc+0xc1/0x350 [ 120.938031] sctp_do_sm+0x192/0x6f20 [ 120.938042] ? find_held_lock+0x35/0x1d0 [ 120.938066] ? sctp_do_8_2_transport_strike.isra.15+0x8a0/0x8a0 [ 120.938076] ? lock_downgrade+0x980/0x980 [ 120.938091] ? lock_release+0xa40/0xa40 [ 120.938108] ? ip6_mtu+0x2a2/0x3e0 [ 120.938130] ? sctp_hash_transport+0x596/0x790 [ 120.938143] ? __rhashtable_insert_fast.constprop.31+0x13e0/0x13e0 [ 120.938152] ? sctp_hash_transport+0xec/0x790 [ 120.938160] ? __lock_is_held+0xb6/0x140 [ 120.938178] ? sctp_transport_hashtable_destroy+0x20/0x20 [ 120.938202] ? ip6_dst_ifdown+0x3d0/0x3d0 [ 120.938210] ? sctp_packet_init+0x25d/0x450 [ 120.938223] ? __sctp_packet_append_chunk+0xd50/0xd50 [ 120.938237] ? memcpy+0x45/0x50 [ 120.938251] ? sctp_assoc_set_primary+0x21f/0x2b0 [ 120.938278] ? sctp_assoc_lookup_paddr+0xb0/0xb0 [ 120.938295] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 120.938313] __sctp_connect+0x801/0xc70 [ 120.938338] ? sctp_wait_for_sndbuf+0x8d0/0x8d0 [ 120.938356] ? mark_held_locks+0xaf/0x100 [ 120.938365] ? do_raw_spin_trylock+0x190/0x190 [ 120.938376] ? __local_bh_enable_ip+0x121/0x230 [ 120.938396] ? trace_hardirqs_on+0xd/0x10 [ 120.938405] ? __local_bh_enable_ip+0x121/0x230 [ 120.938421] sctp_connect+0xb4/0xf0 [ 120.938429] ? sctp_connect+0xb4/0xf0 [ 120.938445] inet_dgram_connect+0x16b/0x1f0 [ 120.938461] SYSC_connect+0x204/0x470 [ 120.938474] ? SYSC_bind+0x3f0/0x3f0 [ 120.938499] ? __sb_end_write+0xa0/0xd0 [ 120.938517] ? fput+0xd2/0x140 [ 120.938528] ? SyS_write+0x184/0x220 [ 120.938540] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 120.938552] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 120.938573] SyS_connect+0x24/0x30 [ 120.938586] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 120.938593] RIP: 0033:0x452a09 [ 120.938597] RSP: 002b:00007f90d6bcac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 120.938606] RAX: ffffffffffffffda RBX: 00007f90d6bcaaa0 RCX: 0000000000452a09 [ 120.938611] RDX: 000000000000001c RSI: 000000002062afe4 RDI: 0000000000000013 [ 120.938616] RBP: 00007f90d6bcaa90 R08: 0000000000000000 R09: 0000000000000000 [ 120.938620] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 120.938625] R13: 00007f90d6bcabc8 R14: 00000000004b75bb R15: 0000000000000000 [ 121.029717] FAULT_INJECTION: forcing a failure. [ 121.029717] name failslab, interval 1, probability 0, space 0, times 0 [ 121.029730] CPU: 0 PID: 3260 Comm: syz-executor7 Not tainted 4.15.0-rc3+ #158 [ 121.029736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.029739] Call Trace: [ 121.029755] dump_stack+0x194/0x257 [ 121.029772] ? arch_local_irq_restore+0x53/0x53 [ 121.029783] ? __free_insn_slot+0x5c0/0x5c0 [ 121.029809] should_fail+0x8c0/0xa40 [ 121.029825] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 121.029832] ? is_bpf_text_address+0xa4/0x120 [ 121.029844] ? kernel_text_address+0x102/0x140 [ 121.029855] ? __kernel_text_address+0xd/0x40 [ 121.029867] ? unwind_get_return_address+0x61/0xa0 [ 121.029878] ? __save_stack_trace+0x7e/0xd0 [ 121.029895] ? depot_save_stack+0x12c/0x490 [ 121.029925] ? save_stack+0xa3/0xd0 [ 121.029935] ? save_stack+0x43/0xd0 [ 121.029944] ? kasan_kmalloc+0xad/0xe0 [ 121.029954] ? __kmalloc+0x162/0x760 [ 121.029965] ? sctp_make_init+0x195/0x10c0 [ 121.029972] ? sctp_sf_do_prm_asoc+0xc1/0x350 [ 121.029979] ? sctp_do_sm+0x192/0x6f20 [ 121.029988] ? sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 121.029995] ? __sctp_connect+0x801/0xc70 [ 121.030005] ? sctp_connect+0xb4/0xf0 [ 121.030014] ? inet_dgram_connect+0x16b/0x1f0 [ 121.030025] ? SyS_connect+0x24/0x30 [ 121.030033] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 121.030045] ? __is_insn_slot_addr+0x1fc/0x330 [ 121.030060] ? check_noncircular+0x20/0x20 [ 121.030081] should_failslab+0xec/0x120 [ 121.030093] kmem_cache_alloc_node+0x56/0x760 [ 121.030106] ? ipv6_dev_get_saddr+0x4ec/0xa00 [ 121.030130] __alloc_skb+0xf1/0x780 [ 121.030147] ? skb_copy_and_csum_dev+0x360/0x360 [ 121.030168] ? rcu_read_lock_sched_held+0x108/0x120 [ 121.030179] ? __kmalloc+0x46e/0x760 [ 121.030190] ? xfrm_policy_lookup_bytype.constprop.49+0x960/0x960 [ 121.030196] ? ipv6_dev_get_saddr+0x515/0xa00 [ 121.030209] ? sctp_bind_addrs_to_raw+0xf1/0x320 [ 121.030220] ? memcpy+0x45/0x50 [ 121.030233] ? sctp_bind_addrs_to_raw+0x225/0x320 [ 121.030251] _sctp_make_chunk+0x3b/0x260 [ 121.030269] sctp_make_control+0x39/0x150 [ 121.030285] sctp_make_init+0x8ad/0x10c0 [ 121.030313] ? sctp_init_cause+0x170/0x170 [ 121.030328] ? __rhashtable_insert_fast.constprop.31+0x7be/0x13e0 [ 121.030340] ? check_noncircular+0x20/0x20 [ 121.030349] ? check_noncircular+0x20/0x20 [ 121.030360] ? sctp_csum_update+0x30/0x30 [ 121.030376] ? __rhashtable_lookup.isra.21.constprop.33+0x6b0/0x6b0 [ 121.030399] ? __lock_is_held+0xb6/0x140 [ 121.030419] ? check_noncircular+0x20/0x20 [ 121.030431] ? __lock_is_held+0xb6/0x140 [ 121.030460] sctp_sf_do_prm_asoc+0xc1/0x350 [ 121.030474] sctp_do_sm+0x192/0x6f20 [ 121.030483] ? find_held_lock+0x35/0x1d0 [ 121.030507] ? sctp_do_8_2_transport_strike.isra.15+0x8a0/0x8a0 [ 121.030519] ? lock_downgrade+0x980/0x980 [ 121.030534] ? lock_release+0xa40/0xa40 [ 121.030553] ? ip6_mtu+0x2a2/0x3e0 [ 121.030576] ? sctp_hash_transport+0x596/0x790 [ 121.030590] ? __rhashtable_insert_fast.constprop.31+0x13e0/0x13e0 [ 121.030599] ? sctp_hash_transport+0xec/0x790 [ 121.030606] ? __lock_is_held+0xb6/0x140 [ 121.030626] ? sctp_transport_hashtable_destroy+0x20/0x20 [ 121.030647] ? ip6_dst_ifdown+0x3d0/0x3d0 [ 121.030655] ? sctp_packet_init+0x25d/0x450 [ 121.030668] ? __sctp_packet_append_chunk+0xd50/0xd50 [ 121.030681] ? memcpy+0x45/0x50 [ 121.030694] ? sctp_assoc_set_primary+0x21f/0x2b0 [ 121.030720] ? sctp_assoc_lookup_paddr+0xb0/0xb0 [ 121.030733] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 121.030751] __sctp_connect+0x801/0xc70 [ 121.030778] ? sctp_wait_for_sndbuf+0x8d0/0x8d0 [ 121.030797] ? mark_held_locks+0xaf/0x100 [ 121.030805] ? do_raw_spin_trylock+0x190/0x190 [ 121.030817] ? __local_bh_enable_ip+0x121/0x230 [ 121.030835] ? trace_hardirqs_on+0xd/0x10 [ 121.030844] ? __local_bh_enable_ip+0x121/0x230 [ 121.030863] sctp_connect+0xb4/0xf0 [ 121.030871] ? sctp_connect+0xb4/0xf0 [ 121.030886] inet_dgram_connect+0x16b/0x1f0 [ 121.030901] SYSC_connect+0x204/0x470 [ 121.030921] ? SYSC_bind+0x3f0/0x3f0 [ 121.030945] ? __sb_end_write+0xa0/0xd0 [ 121.030962] ? fput+0xd2/0x140 [ 121.030973] ? SyS_write+0x184/0x220 [ 121.030985] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 121.030998] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 121.031017] SyS_connect+0x24/0x30 [ 121.031029] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 121.031036] RIP: 0033:0x452a09 [ 121.031040] RSP: 002b:00007f90d6bcac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 121.031048] RAX: ffffffffffffffda RBX: 00007f90d6bcaaa0 RCX: 0000000000452a09 [ 121.031052] RDX: 000000000000001c RSI: 000000002062afe4 RDI: 0000000000000013 [ 121.031057] RBP: 00007f90d6bcaa90 R08: 0000000000000000 R09: 0000000000000000 [ 121.031061] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 121.031065] R13: 00007f90d6bcabc8 R14: 00000000004b75bb R15: 0000000000000000 [ 121.088722] FAULT_INJECTION: forcing a failure. [ 121.088722] name failslab, interval 1, probability 0, space 0, times 0 [ 121.088734] CPU: 1 PID: 3284 Comm: syz-executor7 Not tainted 4.15.0-rc3+ #158 [ 121.088739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.088743] Call Trace: [ 121.088759] dump_stack+0x194/0x257 [ 121.088776] ? arch_local_irq_restore+0x53/0x53 [ 121.088790] ? kernel_text_address+0x102/0x140 [ 121.088813] should_fail+0x8c0/0xa40 [ 121.088829] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 121.088852] ? save_stack+0xa3/0xd0 [ 121.088862] ? save_stack+0x43/0xd0 [ 121.088869] ? kasan_kmalloc+0xad/0xe0 [ 121.088876] ? kasan_slab_alloc+0x12/0x20 [ 121.088885] ? kmem_cache_alloc_node+0x144/0x760 [ 121.088894] ? __alloc_skb+0xf1/0x780 [ 121.088903] ? _sctp_make_chunk+0x3b/0x260 [ 121.088910] ? sctp_make_control+0x39/0x150 [ 121.088918] ? sctp_make_init+0x8ad/0x10c0 [ 121.088925] ? sctp_sf_do_prm_asoc+0xc1/0x350 [ 121.088931] ? sctp_do_sm+0x192/0x6f20 [ 121.088940] ? sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 121.088947] ? __sctp_connect+0x801/0xc70 [ 121.088954] ? sctp_connect+0xb4/0xf0 [ 121.088963] ? inet_dgram_connect+0x16b/0x1f0 [ 121.088971] ? SYSC_connect+0x204/0x470 [ 121.088979] ? SyS_connect+0x24/0x30 [ 121.088988] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 121.089014] ? check_noncircular+0x20/0x20 [ 121.089028] ? print_irqtrace_events+0x270/0x270 [ 121.089050] ? save_stack+0x43/0xd0 [ 121.089057] ? kasan_kmalloc+0xad/0xe0 [ 121.089065] ? __kmalloc+0x162/0x760 [ 121.089072] ? sctp_bind_addrs_to_raw+0xf1/0x320 [ 121.089080] ? sctp_make_init+0x195/0x10c0 [ 121.089086] ? sctp_sf_do_prm_asoc+0xc1/0x350 [ 121.089092] ? sctp_do_sm+0x192/0x6f20 [ 121.089100] ? sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 121.089107] ? __sctp_connect+0x801/0xc70 [ 121.089114] ? sctp_connect+0xb4/0xf0 [ 121.089121] ? inet_dgram_connect+0x16b/0x1f0 [ 121.089128] ? SYSC_connect+0x204/0x470 [ 121.089144] should_failslab+0xec/0x120 [ 121.089157] kmem_cache_alloc_node_trace+0x5a/0x750 [ 121.089189] __kmalloc_node_track_caller+0x33/0x70 [ 121.089205] __kmalloc_reserve.isra.41+0x41/0xd0 [ 121.089223] __alloc_skb+0x13b/0x780 [ 121.089239] ? skb_copy_and_csum_dev+0x360/0x360 [ 121.089262] ? rcu_read_lock_sched_held+0x108/0x120 [ 121.089272] ? __kmalloc+0x46e/0x760 [ 121.089284] ? xfrm_policy_lookup_bytype.constprop.49+0x960/0x960 [ 121.089291] ? ipv6_dev_get_saddr+0x515/0xa00 [ 121.089303] ? sctp_bind_addrs_to_raw+0xf1/0x320 [ 121.089313] ? memcpy+0x45/0x50 [ 121.089325] ? sctp_bind_addrs_to_raw+0x225/0x320 [ 121.089343] _sctp_make_chunk+0x3b/0x260 [ 121.089361] sctp_make_control+0x39/0x150 [ 121.089377] sctp_make_init+0x8ad/0x10c0 [ 121.089416] ? sctp_init_cause+0x170/0x170 [ 121.089433] ? __rhashtable_insert_fast.constprop.31+0x7be/0x13e0 [ 121.089448] ? check_noncircular+0x20/0x20 [ 121.089457] ? check_noncircular+0x20/0x20 [ 121.089470] ? sctp_csum_update+0x30/0x30 [ 121.089487] ? __rhashtable_lookup.isra.21.constprop.33+0x6b0/0x6b0 [ 121.089509] ? __lock_is_held+0xb6/0x140 [ 121.089530] ? check_noncircular+0x20/0x20 [ 121.089539] ? __lock_is_held+0xb6/0x140 [ 121.089570] sctp_sf_do_prm_asoc+0xc1/0x350 [ 121.089586] sctp_do_sm+0x192/0x6f20 [ 121.089598] ? find_held_lock+0x35/0x1d0 [ 121.089623] ? sctp_do_8_2_transport_strike.isra.15+0x8a0/0x8a0 [ 121.089633] ? lock_downgrade+0x980/0x980 [ 121.089648] ? lock_release+0xa40/0xa40 [ 121.089666] ? ip6_mtu+0x2a2/0x3e0 [ 121.089688] ? sctp_hash_transport+0x596/0x790 [ 121.089701] ? __rhashtable_insert_fast.constprop.31+0x13e0/0x13e0 [ 121.089710] ? sctp_hash_transport+0xec/0x790 [ 121.089717] ? __lock_is_held+0xb6/0x140 [ 121.089735] ? sctp_transport_hashtable_destroy+0x20/0x20 [ 121.089759] ? ip6_dst_ifdown+0x3d0/0x3d0 [ 121.089768] ? sctp_packet_init+0x25d/0x450 [ 121.089782] ? __sctp_packet_append_chunk+0xd50/0xd50 [ 121.089794] ? memcpy+0x45/0x50 [ 121.089807] ? sctp_assoc_set_primary+0x21f/0x2b0 [ 121.089832] ? sctp_assoc_lookup_paddr+0xb0/0xb0 [ 121.089848] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 121.089867] __sctp_connect+0x801/0xc70 [ 121.089894] ? sctp_wait_for_sndbuf+0x8d0/0x8d0 [ 121.089911] ? mark_held_locks+0xaf/0x100 [ 121.089920] ? do_raw_spin_trylock+0x190/0x190 [ 121.089932] ? __local_bh_enable_ip+0x121/0x230 [ 121.089951] ? trace_hardirqs_on+0xd/0x10 [ 121.089960] ? __local_bh_enable_ip+0x121/0x230 [ 121.089978] sctp_connect+0xb4/0xf0 [ 121.089986] ? sctp_connect+0xb4/0xf0 [ 121.090002] inet_dgram_connect+0x16b/0x1f0 [ 121.090016] SYSC_connect+0x204/0x470 [ 121.090030] ? SYSC_bind+0x3f0/0x3f0 [ 121.090056] ? __sb_end_write+0xa0/0xd0 [ 121.090073] ? fput+0xd2/0x140 [ 121.090084] ? SyS_write+0x184/0x220 [ 121.090096] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 121.090110] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 121.090130] SyS_connect+0x24/0x30 [ 121.090144] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 121.090151] RIP: 0033:0x452a09 [ 121.090156] RSP: 002b:00007f90d6bcac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 121.090165] RAX: ffffffffffffffda RBX: 00007f90d6bcaaa0 RCX: 0000000000452a09 [ 121.090170] RDX: 000000000000001c RSI: 000000002062afe4 RDI: 0000000000000013 [ 121.090174] RBP: 00007f90d6bcaa90 R08: 0000000000000000 R09: 0000000000000000 [ 121.090179] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 121.090185] R13: 00007f90d6bcabc8 R14: 00000000004b75bb R15: 0000000000000000 [ 121.134702] netlink: 'syz-executor6': attribute type 16 has an invalid length. [ 121.141543] FAULT_INJECTION: forcing a failure. [ 121.141543] name failslab, interval 1, probability 0, space 0, times 0 [ 121.141553] CPU: 0 PID: 3304 Comm: syz-executor7 Not tainted 4.15.0-rc3+ #158 [ 121.141557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.141561] Call Trace: [ 121.141574] dump_stack+0x194/0x257 [ 121.141588] ? arch_local_irq_restore+0x53/0x53 [ 121.141598] ? __save_stack_trace+0x7e/0xd0 [ 121.141622] should_fail+0x8c0/0xa40 [ 121.141640] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 121.141651] ? kasan_kmalloc+0xad/0xe0 [ 121.141661] ? __kmalloc_node_track_caller+0x47/0x70 [ 121.141670] ? __kmalloc_reserve.isra.41+0x41/0xd0 [ 121.141677] ? __alloc_skb+0x13b/0x780 [ 121.141687] ? _sctp_make_chunk+0x3b/0x260 [ 121.141694] ? sctp_make_control+0x39/0x150 [ 121.141703] ? sctp_make_init+0x8ad/0x10c0 [ 121.141711] ? sctp_do_sm+0x192/0x6f20 [ 121.141721] ? sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 121.141728] ? __sctp_connect+0x801/0xc70 [ 121.141734] ? sctp_connect+0xb4/0xf0 [ 121.141742] ? inet_dgram_connect+0x16b/0x1f0 [ 121.141751] ? SYSC_connect+0x204/0x470 [ 121.141758] ? SyS_connect+0x24/0x30 [ 121.141766] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 121.141777] ? check_noncircular+0x20/0x20 [ 121.141787] ? print_irqtrace_events+0x270/0x270 [ 121.141800] ? save_stack+0xa3/0xd0 [ 121.141813] ? __lock_is_held+0xb6/0x140 [ 121.141837] ? __kmalloc_node_track_caller+0x33/0x70 [ 121.141847] ? rcu_read_lock_sched_held+0x108/0x120 [ 121.141858] ? kmem_cache_alloc_node_trace+0x370/0x750 [ 121.141871] ? kasan_unpoison_shadow+0x35/0x50 [ 121.141886] should_failslab+0xec/0x120 [ 121.141902] kmem_cache_alloc+0x47/0x760 [ 121.141918] ? memset+0x31/0x40 [ 121.141933] sctp_chunkify+0xce/0x3f0 [ 121.141945] ? sctp_chunk_iif+0xa0/0xa0 [ 121.141967] ? __kmalloc+0x46e/0x760 [ 121.141980] ? xfrm_policy_lookup_bytype.constprop.49+0x960/0x960 [ 121.141988] ? ipv6_dev_get_saddr+0x515/0xa00 [ 121.142001] ? sctp_bind_addrs_to_raw+0xf1/0x320 [ 121.142011] ? memcpy+0x45/0x50 [ 121.142025] ? sctp_bind_addrs_to_raw+0x225/0x320 [ 121.142034] ? skb_put+0x149/0x1c0 [ 121.142048] _sctp_make_chunk+0x13c/0x260 [ 121.142065] sctp_make_control+0x39/0x150 [ 121.142080] sctp_make_init+0x8ad/0x10c0 [ 121.142108] ? sctp_init_cause+0x170/0x170 [ 121.142122] ? __rhashtable_insert_fast.constprop.31+0x7be/0x13e0 [ 121.142132] ? check_noncircular+0x20/0x20 [ 121.142140] ? check_noncircular+0x20/0x20 [ 121.142150] ? sctp_csum_update+0x30/0x30 [ 121.142165] ? __rhashtable_lookup.isra.21.constprop.33+0x6b0/0x6b0 [ 121.142185] ? __lock_is_held+0xb6/0x140 [ 121.142204] ? check_noncircular+0x20/0x20 [ 121.142212] ? __lock_is_held+0xb6/0x140 [ 121.142240] sctp_sf_do_prm_asoc+0xc1/0x350 [ 121.142254] sctp_do_sm+0x192/0x6f20 [ 121.142264] ? find_held_lock+0x35/0x1d0 [ 121.142286] ? sctp_do_8_2_transport_strike.isra.15+0x8a0/0x8a0 [ 121.142296] ? lock_downgrade+0x980/0x980 [ 121.142309] ? lock_release+0xa40/0xa40 [ 121.142325] ? ip6_mtu+0x2a2/0x3e0 [ 121.142346] ? sctp_hash_transport+0x596/0x790 [ 121.142358] ? __rhashtable_insert_fast.constprop.31+0x13e0/0x13e0 [ 121.142366] ? sctp_hash_transport+0xec/0x790 [ 121.142373] ? __lock_is_held+0xb6/0x140 [ 121.142390] ? sctp_transport_hashtable_destroy+0x20/0x20 [ 121.142411] ? ip6_dst_ifdown+0x3d0/0x3d0 [ 121.142419] ? sctp_packet_init+0x25d/0x450 [ 121.142432] ? __sctp_packet_append_chunk+0xd50/0xd50 [ 121.142444] ? memcpy+0x45/0x50 [ 121.142456] ? sctp_assoc_set_primary+0x21f/0x2b0 [ 121.142478] ? sctp_assoc_lookup_paddr+0xb0/0xb0 [ 121.142493] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 121.142509] __sctp_connect+0x801/0xc70 [ 121.142533] ? sctp_wait_for_sndbuf+0x8d0/0x8d0 [ 121.142550] ? mark_held_locks+0xaf/0x100 [ 121.142557] ? do_raw_spin_trylock+0x190/0x190 [ 121.142567] ? __local_bh_enable_ip+0x121/0x230 [ 121.142584] ? trace_hardirqs_on+0xd/0x10 [ 121.142592] ? __local_bh_enable_ip+0x121/0x230 [ 121.142608] sctp_connect+0xb4/0xf0 [ 121.142615] ? sctp_connect+0xb4/0xf0 [ 121.142629] inet_dgram_connect+0x16b/0x1f0 [ 121.142643] SYSC_connect+0x204/0x470 [ 121.142656] ? SYSC_bind+0x3f0/0x3f0 [ 121.142678] ? __sb_end_write+0xa0/0xd0 [ 121.142694] ? fput+0xd2/0x140 [ 121.142703] ? SyS_write+0x184/0x220 [ 121.142713] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 121.142725] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 121.142743] SyS_connect+0x24/0x30 [ 121.142755] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 121.142761] RIP: 0033:0x452a09 [ 121.142765] RSP: 002b:00007f90d6bcac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 121.142773] RAX: ffffffffffffffda RBX: 00007f90d6bcaaa0 RCX: 0000000000452a09 [ 121.142778] RDX: 000000000000001c RSI: 000000002062afe4 RDI: 0000000000000013 [ 121.142782] RBP: 00007f90d6bcaa90 R08: 0000000000000000 R09: 0000000000000000 [ 121.142786] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 121.142791] R13: 00007f90d6bcabc8 R14: 00000000004b75bb R15: 0000000000000000 [ 121.154163] netlink: 'syz-executor6': attribute type 16 has an invalid length. [ 121.201102] sctp: [Deprecated]: syz-executor3 (pid 3319) Use of int in max_burst socket option deprecated. [ 121.201102] Use struct sctp_assoc_value instead [ 121.227236] FAULT_INJECTION: forcing a failure. [ 121.227236] name failslab, interval 1, probability 0, space 0, times 0 [ 121.227248] CPU: 0 PID: 3331 Comm: syz-executor7 Not tainted 4.15.0-rc3+ #158 [ 121.227255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.227259] Call Trace: [ 121.227273] dump_stack+0x194/0x257 [ 121.227290] ? arch_local_irq_restore+0x53/0x53 [ 121.227305] ? print_irqtrace_events+0x270/0x270 [ 121.227330] should_fail+0x8c0/0xa40 [ 121.227346] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 121.227357] ? print_irqtrace_events+0x270/0x270 [ 121.227369] ? __lock_acquire+0x664/0x3e00 [ 121.227382] ? mark_held_locks+0xaf/0x100 [ 121.227389] ? trace_hardirqs_on+0xd/0x10 [ 121.227401] ? print_irqtrace_events+0x270/0x270 [ 121.227416] ? find_held_lock+0x35/0x1d0 [ 121.227436] ? __lock_is_held+0xb6/0x140 [ 121.227467] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 121.227476] ? print_irqtrace_events+0x270/0x270 [ 121.227487] ? rcu_note_context_switch+0x710/0x710 [ 121.227513] should_failslab+0xec/0x120 [ 121.227526] kmem_cache_alloc_node+0x56/0x760 [ 121.227538] ? __lock_acquire+0x664/0x3e00 [ 121.227561] __alloc_skb+0xf1/0x780 [ 121.227579] ? skb_copy_and_csum_dev+0x360/0x360 [ 121.227591] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 121.227615] ? __lock_acquire+0x664/0x3e00 [ 121.227623] ? __lock_acquire+0x664/0x3e00 [ 121.227637] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 121.227645] ? __lock_acquire+0x664/0x3e00 [ 121.227664] ? print_irqtrace_events+0x270/0x270 [ 121.227689] sctp_packet_transmit+0x2ed/0x3730 [ 121.227707] ? rt6_check+0x199/0x310 [ 121.227725] ? check_noncircular+0x20/0x20 [ 121.227735] ? lock_release+0xa40/0xa40 [ 121.227751] ? sctp_packet_config+0xc80/0xc80 [ 121.227762] ? find_held_lock+0x35/0x1d0 [ 121.227794] ? find_held_lock+0x35/0x1d0 [ 121.227818] ? sctp_packet_config+0x81c/0xc80 [ 121.227829] ? lock_downgrade+0x980/0x980 [ 121.227845] ? lock_release+0xa40/0xa40 [ 121.227880] ? __sctp_packet_append_chunk+0x4c3/0xd50 [ 121.227906] ? sctp_csum_update+0x30/0x30 [ 121.227920] ? sctp_packet_append_chunk+0xba0/0xba0 [ 121.227930] ? sctp_packet_init+0x25d/0x450 [ 121.227949] ? sctp_packet_append_chunk+0x48a/0xba0 [ 121.227958] ? rcutorture_record_progress+0x10/0x10 [ 121.227983] sctp_outq_flush+0xabb/0x4050 [ 121.228005] ? lockdep_count_forward_deps+0xd4/0x3d0 [ 121.228034] ? sctp_check_transmitted+0x1da0/0x1da0 [ 121.228050] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 121.228065] ? is_bpf_text_address+0x7b/0x120 [ 121.228076] ? lock_downgrade+0x980/0x980 [ 121.228091] ? lock_release+0xa40/0xa40 [ 121.228103] ? __free_insn_slot+0x5c0/0x5c0 [ 121.228123] ? rcutorture_record_progress+0x10/0x10 [ 121.228144] ? is_bpf_text_address+0xa4/0x120 [ 121.228155] ? kernel_text_address+0x102/0x140 [ 121.228168] ? __kernel_text_address+0xd/0x40 [ 121.228179] ? unwind_get_return_address+0x61/0xa0 [ 121.228192] ? __save_stack_trace+0x7e/0xd0 [ 121.228208] ? depot_save_stack+0x12c/0x490 [ 121.228229] ? sctp_make_init+0xaef/0x10c0 [ 121.228242] ? check_noncircular+0x20/0x20 [ 121.228253] ? save_stack+0x43/0xd0 [ 121.228260] ? kasan_slab_free+0x71/0xc0 [ 121.228268] ? kfree+0xca/0x250 [ 121.228276] ? sctp_make_init+0xaef/0x10c0 [ 121.228284] ? sctp_do_sm+0x192/0x6f20 [ 121.228292] ? sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 121.228309] ? lock_acquire+0x1d5/0x580 [ 121.228316] ? lock_acquire+0x1d5/0x580 [ 121.228326] ? lock_timer_base+0x1a3/0x2b0 [ 121.228336] ? check_noncircular+0x20/0x20 [ 121.228356] ? print_irqtrace_events+0x270/0x270 [ 121.228377] ? add_timer+0x5e9/0x14f0 [ 121.228388] ? lock_downgrade+0x980/0x980 [ 121.228399] ? resched_cpu+0x70/0x70 [ 121.228410] ? _raw_spin_lock_irqsave+0x9e/0xc0 [ 121.228419] ? calc_wheel_index+0x13d/0x200 [ 121.228436] ? mark_held_locks+0xaf/0x100 [ 121.228448] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 121.228462] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 121.228473] ? trace_hardirqs_on+0xd/0x10 [ 121.228487] ? add_timer+0x5ee/0x14f0 [ 121.228511] ? mod_timer_pending+0x1510/0x1510 [ 121.228519] ? sctp_init_cause+0x170/0x170 [ 121.228533] ? __rhashtable_insert_fast.constprop.31+0x7be/0x13e0 [ 121.228547] ? check_noncircular+0x20/0x20 [ 121.228559] ? sctp_csum_update+0x30/0x30 [ 121.228575] ? __rhashtable_lookup.isra.21.constprop.33+0x6b0/0x6b0 [ 121.228593] ? sctp_outq_tail+0x7b2/0xb40 [ 121.228603] ? __lock_is_held+0xb6/0x140 [ 121.228616] ? sctp_outq_free+0x20/0x20 [ 121.228628] ? check_noncircular+0x20/0x20 [ 121.228651] ? sctp_endpoint_new+0xee0/0xee0 [ 121.228674] sctp_outq_uncork+0x5a/0x70 [ 121.228685] sctp_do_sm+0x4e0/0x6f20 [ 121.228716] ? sctp_do_8_2_transport_strike.isra.15+0x8a0/0x8a0 [ 121.228726] ? lock_downgrade+0x980/0x980 [ 121.228742] ? lock_release+0xa40/0xa40 [ 121.228760] ? ip6_mtu+0x2a2/0x3e0 [ 121.228783] ? sctp_hash_transport+0x596/0x790 [ 121.228796] ? __rhashtable_insert_fast.constprop.31+0x13e0/0x13e0 [ 121.228805] ? sctp_hash_transport+0xec/0x790 [ 121.228812] ? __lock_is_held+0xb6/0x140 [ 121.228831] ? sctp_transport_hashtable_destroy+0x20/0x20 [ 121.228856] ? ip6_dst_ifdown+0x3d0/0x3d0 [ 121.228865] ? sctp_packet_init+0x25d/0x450 [ 121.228879] ? __sctp_packet_append_chunk+0xd50/0xd50 [ 121.228898] ? memcpy+0x45/0x50 [ 121.228931] ? sctp_assoc_lookup_paddr+0xb0/0xb0 [ 121.228948] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 121.228967] __sctp_connect+0x801/0xc70 [ 121.228995] ? sctp_wait_for_sndbuf+0x8d0/0x8d0 [ 121.229012] ? mark_held_locks+0xaf/0x100 [ 121.229022] ? do_raw_spin_trylock+0x190/0x190 [ 121.229034] ? __local_bh_enable_ip+0x121/0x230 [ 121.229053] ? trace_hardirqs_on+0xd/0x10 [ 121.229062] ? __local_bh_enable_ip+0x121/0x230 [ 121.229080] sctp_connect+0xb4/0xf0 [ 121.229089] ? sctp_connect+0xb4/0xf0 [ 121.229105] inet_dgram_connect+0x16b/0x1f0 [ 121.229122] SYSC_connect+0x204/0x470 [ 121.229136] ? SYSC_bind+0x3f0/0x3f0 [ 121.229161] ? __sb_end_write+0xa0/0xd0 [ 121.229178] ? fput+0xd2/0x140 [ 121.229188] ? SyS_write+0x184/0x220 [ 121.229198] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 121.229212] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 121.229232] SyS_connect+0x24/0x30 [ 121.229245] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 121.229252] RIP: 0033:0x452a09 [ 121.229257] RSP: 002b:00007f90d6bcac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 121.229266] RAX: ffffffffffffffda RBX: 00007f90d6bcaaa0 RCX: 0000000000452a09 [ 121.229271] RDX: 000000000000001c RSI: 000000002062afe4 RDI: 0000000000000013 [ 121.229276] RBP: 00007f90d6bcaa90 R08: 0000000000000000 R09: 0000000000000000 [ 121.229281] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 121.229285] R13: 00007f90d6bcabc8 R14: 00000000004b75bb R15: 0000000000000000 [ 121.893505] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 121.919355] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 122.414627] sctp: [Deprecated]: syz-executor1 (pid 3726) Use of struct sctp_assoc_value in delayed_ack socket option. [ 122.414627] Use struct sctp_sack_info instead [ 122.483657] sctp: [Deprecated]: syz-executor1 (pid 3747) Use of struct sctp_assoc_value in delayed_ack socket option. [ 122.483657] Use struct sctp_sack_info instead [ 122.570624] device syz1 entered promiscuous mode [ 122.589686] device syz1 left promiscuous mode [ 124.400862] FAULT_INJECTION: forcing a failure. [ 124.400862] name failslab, interval 1, probability 0, space 0, times 0 [ 124.400873] CPU: 1 PID: 4330 Comm: syz-executor1 Not tainted 4.15.0-rc3+ #158 [ 124.400879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.400882] Call Trace: [ 124.400897] dump_stack+0x194/0x257 [ 124.400911] ? arch_local_irq_restore+0x53/0x53 [ 124.400923] ? check_noncircular+0x20/0x20 [ 124.400945] should_fail+0x8c0/0xa40 [ 124.400959] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 124.400968] ? _parse_integer+0x140/0x140 [ 124.400976] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 124.400992] ? find_held_lock+0x35/0x1d0 [ 124.401006] ? check_noncircular+0x20/0x20 [ 124.401021] ? find_held_lock+0x35/0x1d0 [ 124.401063] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 124.401077] ? rcu_note_context_switch+0x710/0x710 [ 124.401085] ? __f_unlock_pos+0x19/0x20 [ 124.401106] should_failslab+0xec/0x120 [ 124.401123] kmem_cache_alloc+0x47/0x760 [ 124.401149] copy_fs_struct+0x48/0x2d0 [ 124.401164] SyS_unshare+0x3d2/0xfa0 [ 124.401171] ? vfs_write+0x374/0x510 [ 124.401187] ? walk_process_tree+0x400/0x400 [ 124.401199] ? __lock_is_held+0xb6/0x140 [ 124.401235] ? __sb_end_write+0xa0/0xd0 [ 124.401252] ? fput+0xd2/0x140 [ 124.401263] ? SyS_write+0x184/0x220 [ 124.401275] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 124.401290] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 124.401302] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 124.401321] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 124.401328] RIP: 0033:0x452a09 [ 124.401332] RSP: 002b:00007fc50ac0ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000110 [ 124.401340] RAX: ffffffffffffffda RBX: 00007fc50ac0eaa0 RCX: 0000000000452a09 [ 124.401345] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002c000200 [ 124.401349] RBP: 00007fc50ac0ea90 R08: 0000000000000000 R09: 0000000000000000 [ 124.401353] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 124.401358] R13: 00007fc50ac0ebc8 R14: 00000000004b75bb R15: 0000000000000000 [ 124.557914] FAULT_INJECTION: forcing a failure. [ 124.557914] name failslab, interval 1, probability 0, space 0, times 0 [ 124.557925] CPU: 0 PID: 4342 Comm: syz-executor1 Not tainted 4.15.0-rc3+ #158 [ 124.557931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.557936] Call Trace: [ 124.557950] dump_stack+0x194/0x257 [ 124.557967] ? arch_local_irq_restore+0x53/0x53 [ 124.557997] should_fail+0x8c0/0xa40 [ 124.558017] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 124.558029] ? __save_stack_trace+0x7e/0xd0 [ 124.558048] ? depot_save_stack+0x12c/0x490 [ 124.558072] ? find_held_lock+0x35/0x1d0 [ 124.558119] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 124.558135] ? rcu_note_context_switch+0x710/0x710 [ 124.558160] should_failslab+0xec/0x120 [ 124.558172] kmem_cache_alloc+0x47/0x760 [ 124.558184] ? copy_fs_struct+0x242/0x2d0 [ 124.558195] ? lock_downgrade+0x980/0x980 [ 124.558202] ? lock_release+0xa40/0xa40 [ 124.558219] create_new_namespaces+0x88/0x880 [ 124.558229] ? selinux_capable+0x36/0x40 [ 124.558244] ? sys_ni_syscall+0x20/0x20 [ 124.558259] ? ns_capable_common+0xcf/0x160 [ 124.558276] unshare_nsproxy_namespaces+0xae/0x1e0 [ 124.558293] SyS_unshare+0x653/0xfa0 [ 124.558299] ? vfs_write+0x374/0x510 [ 124.558314] ? walk_process_tree+0x400/0x400 [ 124.558324] ? __lock_is_held+0xb6/0x140 [ 124.558356] ? __sb_end_write+0xa0/0xd0 [ 124.558372] ? fput+0xd2/0x140 [ 124.558382] ? SyS_write+0x184/0x220 [ 124.558393] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 124.558405] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 124.558419] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 124.558441] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 124.558448] RIP: 0033:0x452a09 [ 124.558453] RSP: 002b:00007fc50ac0ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000110 [ 124.558462] RAX: ffffffffffffffda RBX: 00007fc50ac0eaa0 RCX: 0000000000452a09 [ 124.558467] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002c000200 [ 124.558472] RBP: 00007fc50ac0ea90 R08: 0000000000000000 R09: 0000000000000000 [ 124.558477] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 124.558482] R13: 00007fc50ac0ebc8 R14: 00000000004b75bb R15: 0000000000000000 [ 124.589892] FAULT_INJECTION: forcing a failure. [ 124.589892] name failslab, interval 1, probability 0, space 0, times 0 [ 124.589902] CPU: 1 PID: 4355 Comm: syz-executor1 Not tainted 4.15.0-rc3+ #158 [ 124.589907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.589911] Call Trace: [ 124.589925] dump_stack+0x194/0x257 [ 124.589942] ? arch_local_irq_restore+0x53/0x53 [ 124.589955] ? put_task_stack+0x116/0x270 [ 124.589979] should_fail+0x8c0/0xa40 [ 124.589988] ? copy_overflow+0x20/0x20 [ 124.590007] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 124.590047] ? __sched_text_start+0x8/0x8 [ 124.590056] ? find_held_lock+0x35/0x1d0 [ 124.590107] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 124.590126] ? retire_userns_sysctls+0x90/0x90 [ 124.590149] should_failslab+0xec/0x120 [ 124.590164] kmem_cache_alloc_trace+0x4b/0x750 [ 124.590194] copy_utsname+0x1ac/0x440 [ 124.590207] ? free_uts_ns+0xf0/0xf0 [ 124.590219] ? do_mount+0x2bb0/0x2bb0 [ 124.590227] ? copy_fs_struct+0x242/0x2d0 [ 124.590235] ? lock_downgrade+0x980/0x980 [ 124.590240] ? lock_release+0xa40/0xa40 [ 124.590251] create_new_namespaces+0x1e9/0x880 [ 124.590259] ? selinux_capable+0x36/0x40 [ 124.590270] ? sys_ni_syscall+0x20/0x20 [ 124.590281] ? ns_capable_common+0xcf/0x160 [ 124.590293] unshare_nsproxy_namespaces+0xae/0x1e0 [ 124.590305] SyS_unshare+0x653/0xfa0 [ 124.590310] ? vfs_write+0x374/0x510 [ 124.590323] ? walk_process_tree+0x400/0x400 [ 124.590333] ? __lock_is_held+0xb6/0x140 [ 124.590357] ? __sb_end_write+0xa0/0xd0 [ 124.590370] ? fput+0xd2/0x140 [ 124.590377] ? SyS_write+0x184/0x220 [ 124.590385] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 124.590394] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 124.590403] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 124.590418] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 124.590423] RIP: 0033:0x452a09 [ 124.590426] RSP: 002b:00007fc50ac0ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000110 [ 124.590433] RAX: ffffffffffffffda RBX: 00007fc50ac0eaa0 RCX: 0000000000452a09 [ 124.590436] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002c000200 [ 124.590439] RBP: 00007fc50ac0ea90 R08: 0000000000000000 R09: 0000000000000000 [ 124.590443] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 124.590446] R13: 00007fc50ac0ebc8 R14: 00000000004b75bb R15: 0000000000000000 [ 124.650734] FAULT_INJECTION: forcing a failure. [ 124.650734] name failslab, interval 1, probability 0, space 0, times 0 [ 124.650745] CPU: 0 PID: 4372 Comm: syz-executor1 Not tainted 4.15.0-rc3+ #158 [ 124.650751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.650754] Call Trace: [ 124.650769] dump_stack+0x194/0x257 [ 124.650784] ? arch_local_irq_restore+0x53/0x53 [ 124.650799] ? check_noncircular+0x20/0x20 [ 124.650821] should_fail+0x8c0/0xa40 [ 124.650837] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 124.650857] ? inc_ucount+0x204/0x9a0 [ 124.650871] ? lock_downgrade+0x980/0x980 [ 124.650893] ? find_held_lock+0x35/0x1d0 [ 124.650943] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 124.650958] ? rcu_note_context_switch+0x710/0x710 [ 124.650966] ? retire_userns_sysctls+0x90/0x90 [ 124.650989] should_failslab+0xec/0x120 [ 124.651005] kmem_cache_alloc_trace+0x4b/0x750 [ 124.651036] copy_ipcs+0x1b3/0x520 [ 124.651049] ? ipcns_get+0xf0/0xf0 [ 124.651068] ? do_mount+0x2bb0/0x2bb0 [ 124.651082] ? copy_fs_struct+0x242/0x2d0 [ 124.651094] ? lock_downgrade+0x980/0x980 [ 124.651102] ? lock_release+0xa40/0xa40 [ 124.651119] create_new_namespaces+0x278/0x880 [ 124.651130] ? selinux_capable+0x36/0x40 [ 124.651146] ? sys_ni_syscall+0x20/0x20 [ 124.651161] ? ns_capable_common+0xcf/0x160 [ 124.651180] unshare_nsproxy_namespaces+0xae/0x1e0 [ 124.651198] SyS_unshare+0x653/0xfa0 [ 124.651205] ? vfs_write+0x374/0x510 [ 124.651221] ? walk_process_tree+0x400/0x400 [ 124.651235] ? __lock_is_held+0xb6/0x140 [ 124.651270] ? __sb_end_write+0xa0/0xd0 [ 124.651288] ? fput+0xd2/0x140 [ 124.651298] ? SyS_write+0x184/0x220 [ 124.651309] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 124.651322] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 124.651335] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 124.651356] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 124.651363] RIP: 0033:0x452a09 [ 124.651367] RSP: 002b:00007fc50ac0ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000110 [ 124.651377] RAX: ffffffffffffffda RBX: 00007fc50ac0eaa0 RCX: 0000000000452a09 [ 124.651382] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002c000200 [ 124.651386] RBP: 00007fc50ac0ea90 R08: 0000000000000000 R09: 0000000000000000 [ 124.651391] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 124.651397] R13: 00007fc50ac0ebc8 R14: 00000000004b75bb R15: 0000000000000000 [ 124.690623] FAULT_INJECTION: forcing a failure. [ 124.690623] name failslab, interval 1, probability 0, space 0, times 0 [ 124.690633] CPU: 0 PID: 4385 Comm: syz-executor1 Not tainted 4.15.0-rc3+ #158 [ 124.690638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.690641] Call Trace: [ 124.690654] dump_stack+0x194/0x257 [ 124.690670] ? arch_local_irq_restore+0x53/0x53 [ 124.690684] ? idr_get_free_cmn+0x64e/0xfd0 [ 124.690708] should_fail+0x8c0/0xa40 [ 124.690723] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 124.690732] ? radix_tree_clear_tags+0xb0/0xb0 [ 124.690754] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 124.690762] ? lock_downgrade+0x980/0x980 [ 124.690780] ? find_held_lock+0x35/0x1d0 [ 124.690828] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 124.690836] ? __kernel_text_address+0xd/0x40 [ 124.690850] ? rcu_note_context_switch+0x710/0x710 [ 124.690858] ? _find_next_bit+0xee/0x120 [ 124.690882] should_failslab+0xec/0x120 [ 124.690895] kmem_cache_alloc_node_trace+0x5a/0x750 [ 124.690904] ? __lockdep_init_map+0xe4/0x650 [ 124.690931] __kmalloc_node+0x33/0x70 [ 124.690945] kvmalloc_node+0x99/0xd0 [ 124.690961] bucket_table_alloc+0x45b/0x590 [ 124.690974] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 124.690984] ? nested_table_alloc+0x350/0x350 [ 124.690991] ? __lockdep_init_map+0xe4/0x650 [ 124.691021] rhashtable_init+0x53e/0xa00 [ 124.691040] ? rht_deferred_worker+0x1cd0/0x1cd0 [ 124.691053] ? trace_hardirqs_on+0xd/0x10 [ 124.691065] ? ida_simple_get+0x176/0x220 [ 124.691076] ? ida_remove+0x3f0/0x3f0 [ 124.691086] ? kmem_cache_alloc_trace+0x456/0x750 [ 124.691102] ipc_init_ids+0x94/0x230 [ 124.691110] sem_init_ns+0x11a/0x150 [ 124.691116] copy_ipcs+0x35f/0x520 [ 124.691124] ? ipcns_get+0xf0/0xf0 [ 124.691136] ? do_mount+0x2bb0/0x2bb0 [ 124.691144] ? copy_fs_struct+0x242/0x2d0 [ 124.691152] ? lock_downgrade+0x980/0x980 [ 124.691156] ? lock_release+0xa40/0xa40 [ 124.691168] create_new_namespaces+0x278/0x880 [ 124.691176] ? selinux_capable+0x36/0x40 [ 124.691187] ? sys_ni_syscall+0x20/0x20 [ 124.691198] ? ns_capable_common+0xcf/0x160 [ 124.691210] unshare_nsproxy_namespaces+0xae/0x1e0 [ 124.691223] SyS_unshare+0x653/0xfa0 [ 124.691228] ? vfs_write+0x374/0x510 [ 124.691240] ? walk_process_tree+0x400/0x400 [ 124.691250] ? __lock_is_held+0xb6/0x140 [ 124.691274] ? __sb_end_write+0xa0/0xd0 [ 124.691286] ? fput+0xd2/0x140 [ 124.691294] ? SyS_write+0x184/0x220 [ 124.691302] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 124.691311] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 124.691320] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 124.691335] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 124.691340] RIP: 0033:0x452a09 [ 124.691344] RSP: 002b:00007fc50ac0ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000110 [ 124.691350] RAX: ffffffffffffffda RBX: 00007fc50ac0eaa0 RCX: 0000000000452a09 [ 124.691354] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002c000200 [ 124.691357] RBP: 00007fc50ac0ea90 R08: 0000000000000000 R09: 0000000000000000 [ 124.691361] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 124.691364] R13: 00007fc50ac0ebc8 R14: 00000000004b75bb R15: 0000000000000000 [ 124.732691] FAULT_INJECTION: forcing a failure. [ 124.732691] name failslab, interval 1, probability 0, space 0, times 0 [ 124.732702] CPU: 0 PID: 4400 Comm: syz-executor1 Not tainted 4.15.0-rc3+ #158 [ 124.732708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.732711] Call Trace: [ 124.732725] dump_stack+0x194/0x257 [ 124.732740] ? arch_local_irq_restore+0x53/0x53 [ 124.732753] ? rcutorture_record_progress+0x10/0x10 [ 124.732776] should_fail+0x8c0/0xa40 [ 124.732786] ? kernel_text_address+0x102/0x140 [ 124.732801] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 124.732817] ? __save_stack_trace+0x7e/0xd0 [ 124.732833] ? depot_save_stack+0x12c/0x490 [ 124.732852] ? find_held_lock+0x35/0x1d0 [ 124.732897] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 124.732912] ? rcu_note_context_switch+0x710/0x710 [ 124.732922] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 124.732943] should_failslab+0xec/0x120 [ 124.732956] kmem_cache_alloc_node_trace+0x5a/0x750 [ 124.732964] ? __kmalloc_node+0x33/0x70 [ 124.732972] ? __kmalloc_node+0x33/0x70 [ 124.732984] ? rcu_read_lock_sched_held+0x108/0x120 [ 124.733010] __kmalloc_node+0x33/0x70 [ 124.733027] kvmalloc_node+0x99/0xd0 [ 124.733043] alloc_bucket_spinlocks+0x7a/0x190 [ 124.733063] bucket_table_alloc+0x2ae/0x590 [ 124.733081] ? nested_table_alloc+0x350/0x350 [ 124.733089] ? __lockdep_init_map+0xe4/0x650 [ 124.733114] rhashtable_init+0x53e/0xa00 [ 124.733129] ? rht_deferred_worker+0x1cd0/0x1cd0 [ 124.733143] ? trace_hardirqs_on+0xd/0x10 [ 124.733158] ? ida_simple_get+0x176/0x220 [ 124.733173] ? ida_remove+0x3f0/0x3f0 [ 124.733184] ? kmem_cache_alloc_trace+0x456/0x750 [ 124.733204] ipc_init_ids+0x94/0x230 [ 124.733216] sem_init_ns+0x11a/0x150 [ 124.733225] copy_ipcs+0x35f/0x520 [ 124.733237] ? ipcns_get+0xf0/0xf0 [ 124.733254] ? do_mount+0x2bb0/0x2bb0 [ 124.733265] ? copy_fs_struct+0x242/0x2d0 [ 124.733277] ? lock_downgrade+0x980/0x980 [ 124.733284] ? lock_release+0xa40/0xa40 [ 124.733302] create_new_namespaces+0x278/0x880 [ 124.733312] ? selinux_capable+0x36/0x40 [ 124.733328] ? sys_ni_syscall+0x20/0x20 [ 124.733343] ? ns_capable_common+0xcf/0x160 [ 124.733362] unshare_nsproxy_namespaces+0xae/0x1e0 [ 124.733379] SyS_unshare+0x653/0xfa0 [ 124.733386] ? vfs_write+0x374/0x510 [ 124.733404] ? walk_process_tree+0x400/0x400 [ 124.733418] ? __lock_is_held+0xb6/0x140 [ 124.733455] ? __sb_end_write+0xa0/0xd0 [ 124.733472] ? fput+0xd2/0x140 [ 124.733483] ? SyS_write+0x184/0x220 [ 124.733494] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 124.733507] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 124.733520] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 124.733542] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 124.733549] RIP: 0033:0x452a09 [ 124.733554] RSP: 002b:00007fc50ac0ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000110 [ 124.733563] RAX: ffffffffffffffda RBX: 00007fc50ac0eaa0 RCX: 0000000000452a09 [ 124.733568] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002c000200 [ 124.733573] RBP: 00007fc50ac0ea90 R08: 0000000000000000 R09: 0000000000000000 [ 124.733578] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 124.733583] R13: 00007fc50ac0ebc8 R14: 00000000004b75bb R15: 0000000000000000 [ 124.787742] FAULT_INJECTION: forcing a failure. [ 124.787742] name failslab, interval 1, probability 0, space 0, times 0 [ 124.787752] CPU: 1 PID: 4416 Comm: syz-executor1 Not tainted 4.15.0-rc3+ #158 [ 124.787758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.787761] Call Trace: [ 124.787774] dump_stack+0x194/0x257 [ 124.787787] ? arch_local_irq_restore+0x53/0x53 [ 124.787797] ? is_bpf_text_address+0xa4/0x120 [ 124.787820] should_fail+0x8c0/0xa40 [ 124.787834] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 124.787846] ? __kernel_text_address+0xd/0x40 [ 124.787856] ? unwind_get_return_address+0x61/0xa0 [ 124.787868] ? __save_stack_trace+0x7e/0xd0 [ 124.787889] ? find_held_lock+0x35/0x1d0 [ 124.787942] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 124.787961] ? rcu_note_context_switch+0x710/0x710 [ 124.787988] should_failslab+0xec/0x120 [ 124.788002] kmem_cache_alloc_node_trace+0x5a/0x750 [ 124.788010] ? __lockdep_init_map+0xe4/0x650 [ 124.788038] __kmalloc_node+0x33/0x70 [ 124.788052] kvmalloc_node+0x99/0xd0 [ 124.788068] bucket_table_alloc+0x45b/0x590 [ 124.788088] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 124.788101] ? nested_table_alloc+0x350/0x350 [ 124.788111] ? __lockdep_init_map+0xe4/0x650 [ 124.788139] rhashtable_init+0x53e/0xa00 [ 124.788156] ? rht_deferred_worker+0x1cd0/0x1cd0 [ 124.788166] ? nested_table_alloc+0x350/0x350 [ 124.788182] ? __lockdep_init_map+0xe4/0x650 [ 124.788198] ? lockdep_init_map+0x9/0x10 [ 124.788208] ? rhashtable_init+0x6d0/0xa00 [ 124.788224] ? rht_deferred_worker+0x1cd0/0x1cd0 [ 124.788243] ipc_init_ids+0x94/0x230 [ 124.788254] msg_init_ns+0x1f9/0x270 [ 124.788264] ? compat_SyS_msgrcv+0x50/0x50 [ 124.788276] ? ida_remove+0x3f0/0x3f0 [ 124.788287] ? kmem_cache_alloc_trace+0x456/0x750 [ 124.788305] ? ipc_init_ids+0x1ce/0x230 [ 124.788318] copy_ipcs+0x376/0x520 [ 124.788329] ? ipcns_get+0xf0/0xf0 [ 124.788345] ? do_mount+0x2bb0/0x2bb0 [ 124.788356] ? copy_fs_struct+0x242/0x2d0 [ 124.788368] ? lock_downgrade+0x980/0x980 [ 124.788375] ? lock_release+0xa40/0xa40 [ 124.788390] create_new_namespaces+0x278/0x880 [ 124.788401] ? selinux_capable+0x36/0x40 [ 124.788416] ? sys_ni_syscall+0x20/0x20 [ 124.788430] ? ns_capable_common+0xcf/0x160 [ 124.788447] unshare_nsproxy_namespaces+0xae/0x1e0 [ 124.788463] SyS_unshare+0x653/0xfa0 [ 124.788470] ? vfs_write+0x374/0x510 [ 124.788487] ? walk_process_tree+0x400/0x400 [ 124.788500] ? __lock_is_held+0xb6/0x140 [ 124.788533] ? __sb_end_write+0xa0/0xd0 [ 124.788549] ? fput+0xd2/0x140 [ 124.788559] ? SyS_write+0x184/0x220 [ 124.788571] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 124.788584] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 124.788597] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 124.788617] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 124.788625] RIP: 0033:0x452a09 [ 124.788629] RSP: 002b:00007fc50ac0ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000110 [ 124.788638] RAX: ffffffffffffffda RBX: 00007fc50ac0eaa0 RCX: 0000000000452a09 [ 124.788643] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002c000200 [ 124.788647] RBP: 00007fc50ac0ea90 R08: 0000000000000000 R09: 0000000000000000 [ 124.788652] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 124.788656] R13: 00007fc50ac0ebc8 R14: 00000000004b75bb R15: 0000000000000000 [ 124.844192] FAULT_INJECTION: forcing a failure. [ 124.844192] name failslab, interval 1, probability 0, space 0, times 0 [ 124.844205] CPU: 0 PID: 4439 Comm: syz-executor1 Not tainted 4.15.0-rc3+ #158 [ 124.844210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.844214] Call Trace: [ 124.844227] dump_stack+0x194/0x257 [ 124.844243] ? arch_local_irq_restore+0x53/0x53 [ 124.844257] ? rcutorture_record_progress+0x10/0x10 [ 124.844283] should_fail+0x8c0/0xa40 [ 124.844293] ? kernel_text_address+0x102/0x140 [ 124.844310] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 124.844326] ? __save_stack_trace+0x7e/0xd0 [ 124.844344] ? depot_save_stack+0x12c/0x490 [ 124.844364] ? find_held_lock+0x35/0x1d0 [ 124.844411] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 124.844426] ? rcu_note_context_switch+0x710/0x710 [ 124.844437] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 124.844457] should_failslab+0xec/0x120 [ 124.844470] kmem_cache_alloc_node_trace+0x5a/0x750 [ 124.844478] ? __kmalloc_node+0x33/0x70 [ 124.844487] ? __kmalloc_node+0x33/0x70 [ 124.844499] ? rcu_read_lock_sched_held+0x108/0x120 [ 124.844523] __kmalloc_node+0x33/0x70 [ 124.844539] kvmalloc_node+0x99/0xd0 [ 124.844554] alloc_bucket_spinlocks+0x7a/0x190 [ 124.844574] bucket_table_alloc+0x2ae/0x590 [ 124.844599] ? nested_table_alloc+0x350/0x350 [ 124.844607] ? __lockdep_init_map+0xe4/0x650 [ 124.844634] rhashtable_init+0x53e/0xa00 [ 124.844652] ? rht_deferred_worker+0x1cd0/0x1cd0 [ 124.844662] ? nested_table_alloc+0x350/0x350 [ 124.844679] ? __lockdep_init_map+0xe4/0x650 [ 124.844696] ? lockdep_init_map+0x9/0x10 [ 124.844707] ? rhashtable_init+0x6d0/0xa00 [ 124.844725] ? rht_deferred_worker+0x1cd0/0x1cd0 [ 124.844744] ipc_init_ids+0x94/0x230 [ 124.844757] msg_init_ns+0x1f9/0x270 [ 124.844767] ? compat_SyS_msgrcv+0x50/0x50 [ 124.844777] ? ida_remove+0x3f0/0x3f0 [ 124.844789] ? kmem_cache_alloc_trace+0x456/0x750 [ 124.844809] ? ipc_init_ids+0x1ce/0x230 [ 124.844824] copy_ipcs+0x376/0x520 [ 124.844837] ? ipcns_get+0xf0/0xf0 [ 124.844854] ? do_mount+0x2bb0/0x2bb0 [ 124.844865] ? copy_fs_struct+0x242/0x2d0 [ 124.844877] ? lock_downgrade+0x980/0x980 [ 124.844884] ? lock_release+0xa40/0xa40 [ 124.844901] create_new_namespaces+0x278/0x880 [ 124.844912] ? selinux_capable+0x36/0x40 [ 124.844928] ? sys_ni_syscall+0x20/0x20 [ 124.844944] ? ns_capable_common+0xcf/0x160 [ 124.844963] unshare_nsproxy_namespaces+0xae/0x1e0 [ 124.844981] SyS_unshare+0x653/0xfa0 [ 124.844988] ? vfs_write+0x374/0x510 [ 124.845006] ? walk_process_tree+0x400/0x400 [ 124.845019] ? __lock_is_held+0xb6/0x140 [ 124.845055] ? __sb_end_write+0xa0/0xd0 [ 124.845073] ? fput+0xd2/0x140 [ 124.845083] ? SyS_write+0x184/0x220 [ 124.845094] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 124.845108] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 124.845121] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 124.845143] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 124.845149] RIP: 0033:0x452a09 [ 124.845154] RSP: 002b:00007fc50ac0ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000110 [ 124.845162] RAX: ffffffffffffffda RBX: 00007fc50ac0eaa0 RCX: 0000000000452a09 [ 124.845167] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002c000200 [ 124.845172] RBP: 00007fc50ac0ea90 R08: 0000000000000000 R09: 0000000000000000 [ 124.845177] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 124.845182] R13: 00007fc50ac0ebc8 R14: 00000000004b75bb R15: 0000000000000000 [ 124.881249] FAULT_INJECTION: forcing a failure. [ 124.881249] name failslab, interval 1, probability 0, space 0, times 0 [ 124.881260] CPU: 1 PID: 4455 Comm: syz-executor1 Not tainted 4.15.0-rc3+ #158 [ 124.881265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.881268] Call Trace: [ 124.881282] dump_stack+0x194/0x257 [ 124.881298] ? arch_local_irq_restore+0x53/0x53 [ 124.881329] should_fail+0x8c0/0xa40 [ 124.881338] ? rhashtable_init+0x53e/0xa00 [ 124.881352] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 124.881363] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 124.881402] ? find_held_lock+0x35/0x1d0 [ 124.881448] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 124.881458] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 124.881470] ? rcu_note_context_switch+0x710/0x710 [ 124.881477] ? __lockdep_init_map+0xe4/0x650 [ 124.881501] should_failslab+0xec/0x120 [ 124.881515] kmem_cache_alloc_node_trace+0x5a/0x750 [ 124.881523] ? __lockdep_init_map+0xe4/0x650 [ 124.881552] __kmalloc_node+0x33/0x70 [ 124.881567] kvmalloc_node+0x99/0xd0 [ 124.881582] bucket_table_alloc+0x45b/0x590 [ 124.881595] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 124.881606] ? nested_table_alloc+0x350/0x350 [ 124.881614] ? __lockdep_init_map+0xe4/0x650 [ 124.881639] rhashtable_init+0x53e/0xa00 [ 124.881654] ? rht_deferred_worker+0x1cd0/0x1cd0 [ 124.881673] ? ipc_init_ids+0x1ce/0x230 [ 124.881684] ? msg_init_ns+0x1f9/0x270 [ 124.881694] ? compat_SyS_msgrcv+0x50/0x50 [ 124.881704] ? ida_remove+0x3f0/0x3f0 [ 124.881715] ? kmem_cache_alloc_trace+0x456/0x750 [ 124.881734] ipc_init_ids+0x94/0x230 [ 124.881746] shm_init_ns+0x105/0x140 [ 124.881755] copy_ipcs+0x38d/0x520 [ 124.881767] ? ipcns_get+0xf0/0xf0 [ 124.881783] ? do_mount+0x2bb0/0x2bb0 [ 124.881795] ? copy_fs_struct+0x242/0x2d0 [ 124.881806] ? lock_downgrade+0x980/0x980 [ 124.881813] ? lock_release+0xa40/0xa40 [ 124.881831] create_new_namespaces+0x278/0x880 [ 124.881842] ? selinux_capable+0x36/0x40 [ 124.881858] ? sys_ni_syscall+0x20/0x20 [ 124.881873] ? ns_capable_common+0xcf/0x160 [ 124.881892] unshare_nsproxy_namespaces+0xae/0x1e0 [ 124.881909] SyS_unshare+0x653/0xfa0 [ 124.881916] ? vfs_write+0x374/0x510 [ 124.881934] ? walk_process_tree+0x400/0x400 [ 124.881948] ? __lock_is_held+0xb6/0x140 [ 124.881983] ? __sb_end_write+0xa0/0xd0 [ 124.882000] ? fput+0xd2/0x140 [ 124.882010] ? SyS_write+0x184/0x220 [ 124.882020] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 124.882033] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 124.882044] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 124.882066] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 124.882073] RIP: 0033:0x452a09 [ 124.882084] RSP: 002b:00007fc50ac0ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000110 [ 124.882094] RAX: ffffffffffffffda RBX: 00007fc50ac0eaa0 RCX: 0000000000452a09 [ 124.882100] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002c000200 [ 124.882105] RBP: 00007fc50ac0ea90 R08: 0000000000000000 R09: 0000000000000000 [ 124.882111] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 124.882116] R13: 00007fc50ac0ebc8 R14: 00000000004b75bb R15: 0000000000000000 [ 124.922497] FAULT_INJECTION: forcing a failure. [ 124.922497] name failslab, interval 1, probability 0, space 0, times 0 [ 124.922507] CPU: 0 PID: 4469 Comm: syz-executor1 Not tainted 4.15.0-rc3+ #158 [ 124.922513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.922516] Call Trace: [ 124.922529] dump_stack+0x194/0x257 [ 124.922545] ? arch_local_irq_restore+0x53/0x53 [ 124.922557] ? rcutorture_record_progress+0x10/0x10 [ 124.922588] should_fail+0x8c0/0xa40 [ 124.922600] ? kernel_text_address+0x102/0x140 [ 124.922616] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 124.922633] ? __save_stack_trace+0x7e/0xd0 [ 124.922653] ? depot_save_stack+0x12c/0x490 [ 124.922676] ? find_held_lock+0x35/0x1d0 [ 124.922724] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 124.922739] ? rcu_note_context_switch+0x710/0x710 [ 124.922753] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 124.922775] should_failslab+0xec/0x120 [ 124.922788] kmem_cache_alloc_node_trace+0x5a/0x750 [ 124.922796] ? __kmalloc_node+0x33/0x70 [ 124.922805] ? __kmalloc_node+0x33/0x70 [ 124.922817] ? rcu_read_lock_sched_held+0x108/0x120 [ 124.922841] __kmalloc_node+0x33/0x70 [ 124.922856] kvmalloc_node+0x99/0xd0 [ 124.922871] alloc_bucket_spinlocks+0x7a/0x190 [ 124.922892] bucket_table_alloc+0x2ae/0x590 [ 124.922910] ? nested_table_alloc+0x350/0x350 [ 124.922919] ? __lockdep_init_map+0xe4/0x650 [ 124.922946] rhashtable_init+0x53e/0xa00 [ 124.922962] ? rht_deferred_worker+0x1cd0/0x1cd0 [ 124.922980] ? ipc_init_ids+0x1ce/0x230 [ 124.922992] ? msg_init_ns+0x1f9/0x270 [ 124.923002] ? compat_SyS_msgrcv+0x50/0x50 [ 124.923011] ? ida_remove+0x3f0/0x3f0 [ 124.923022] ? kmem_cache_alloc_trace+0x456/0x750 [ 124.923040] ipc_init_ids+0x94/0x230 [ 124.923052] shm_init_ns+0x105/0x140 [ 124.923060] copy_ipcs+0x38d/0x520 [ 124.923072] ? ipcns_get+0xf0/0xf0 [ 124.923088] ? do_mount+0x2bb0/0x2bb0 [ 124.923100] ? copy_fs_struct+0x242/0x2d0 [ 124.923113] ? lock_downgrade+0x980/0x980 [ 124.923120] ? lock_release+0xa40/0xa40 [ 124.923137] create_new_namespaces+0x278/0x880 [ 124.923149] ? selinux_capable+0x36/0x40 [ 124.923167] ? sys_ni_syscall+0x20/0x20 [ 124.923184] ? ns_capable_common+0xcf/0x160 [ 124.923205] unshare_nsproxy_namespaces+0xae/0x1e0 [ 124.923224] SyS_unshare+0x653/0xfa0 [ 124.923231] ? vfs_write+0x374/0x510 [ 124.923248] ? walk_process_tree+0x400/0x400 [ 124.923261] ? __lock_is_held+0xb6/0x140 [ 124.923296] ? __sb_end_write+0xa0/0xd0 [ 124.923312] ? fput+0xd2/0x140 [ 124.923323] ? SyS_write+0x184/0x220 [ 124.923334] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 124.923347] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 124.923359] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 124.923379] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 124.923386] RIP: 0033:0x452a09 [ 124.923390] RSP: 002b:00007fc50ac0ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000110 [ 124.923400] RAX: ffffffffffffffda RBX: 00007fc50ac0eaa0 RCX: 0000000000452a09 [ 124.923406] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002c000200 [ 124.923410] RBP: 00007fc50ac0ea90 R08: 0000000000000000 R09: 0000000000000000 [ 124.923416] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 124.923422] R13: 00007fc50ac0ebc8 R14: 00000000004b75bb R15: 0000000000000000 [ 124.952051] FAULT_INJECTION: forcing a failure. [ 124.952051] name failslab, interval 1, probability 0, space 0, times 0 [ 124.952062] CPU: 0 PID: 4478 Comm: syz-executor1 Not tainted 4.15.0-rc3+ #158 [ 124.952067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.952070] Call Trace: [ 124.952083] dump_stack+0x194/0x257 [ 124.952098] ? arch_local_irq_restore+0x53/0x53 [ 124.952112] ? should_fail+0x682/0xa40 [ 124.952132] should_fail+0x8c0/0xa40 [ 124.952148] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 124.952166] ? __kernel_text_address+0xd/0x40 [ 124.952182] ? __save_stack_trace+0x7e/0xd0 [ 124.952203] ? find_held_lock+0x35/0x1d0 [ 124.952249] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 124.952265] ? rcu_note_context_switch+0x710/0x710 [ 124.952288] should_failslab+0xec/0x120 [ 124.952301] kmem_cache_alloc+0x47/0x760 [ 124.952319] ? __kmalloc_node+0x33/0x70 [ 124.952334] alloc_vfsmnt+0xe0/0x9c0 [ 124.952343] ? __kmalloc_node+0x33/0x70 [ 124.952352] ? mnt_free_id.isra.21+0x50/0x50 [ 124.952361] ? __raw_spin_lock_init+0x1c/0x100 [ 124.952375] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 124.952387] ? __lockdep_init_map+0xe4/0x650 [ 124.952405] ? get_random_u32+0x188/0x350 [ 124.952417] ? rand_initialize+0x1d0/0x1d0 [ 124.952428] ? __raw_spin_lock_init+0x2d/0x100 [ 124.952441] ? alloc_bucket_spinlocks+0x132/0x190 [ 124.952461] ? bucket_table_alloc+0x40e/0x590 [ 124.952479] ? nested_table_alloc+0x350/0x350 [ 124.952495] ? __lockdep_init_map+0xe4/0x650 [ 124.952509] ? lockdep_init_map+0x9/0x10 [ 124.952519] ? rhashtable_init+0x6d0/0xa00 [ 124.952534] ? rht_deferred_worker+0x1cd0/0x1cd0 [ 124.952549] vfs_kern_mount.part.26+0x84/0x4a0 [ 124.952562] ? may_umount+0xa0/0xa0 [ 124.952580] ? compat_SyS_msgrcv+0x50/0x50 [ 124.952592] ? ida_remove+0x3f0/0x3f0 [ 124.952606] ? kmem_cache_alloc_trace+0x456/0x750 [ 124.952621] kern_mount_data+0x50/0xb0 [ 124.952635] mq_init_ns+0x167/0x220 [ 124.952647] copy_ipcs+0x3a4/0x520 [ 124.952658] ? ipcns_get+0xf0/0xf0 [ 124.952675] ? do_mount+0x2bb0/0x2bb0 [ 124.952686] ? copy_fs_struct+0x242/0x2d0 [ 124.952696] ? lock_downgrade+0x980/0x980 [ 124.952702] ? lock_release+0xa40/0xa40 [ 124.952718] create_new_namespaces+0x278/0x880 [ 124.952728] ? selinux_capable+0x36/0x40 [ 124.952743] ? sys_ni_syscall+0x20/0x20 [ 124.952757] ? ns_capable_common+0xcf/0x160 [ 124.952775] unshare_nsproxy_namespaces+0xae/0x1e0 [ 124.952793] SyS_unshare+0x653/0xfa0 [ 124.952800] ? vfs_write+0x374/0x510 [ 124.952818] ? walk_process_tree+0x400/0x400 [ 124.952832] ? __lock_is_held+0xb6/0x140 [ 124.952869] ? __sb_end_write+0xa0/0xd0 [ 124.952886] ? fput+0xd2/0x140 [ 124.952897] ? SyS_write+0x184/0x220 [ 124.952908] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 124.952922] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 124.952934] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 124.952955] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 124.952961] RIP: 0033:0x452a09 [ 124.952966] RSP: 002b:00007fc50ac0ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000110 [ 124.952974] RAX: ffffffffffffffda RBX: 00007fc50ac0eaa0 RCX: 0000000000452a09 [ 124.952978] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002c000200 [ 124.952983] RBP: 00007fc50ac0ea90 R08: 0000000000000000 R09: 0000000000000000 [ 124.952987] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 124.952992] R13: 00007fc50ac0ebc8 R14: 00000000004b75bb R15: 0000000000000000 [ 124.965537] FAULT_INJECTION: forcing a failure. [ 124.965537] name failslab, interval 1, probability 0, space 0, times 0 [ 124.965547] CPU: 1 PID: 4485 Comm: syz-executor6 Not tainted 4.15.0-rc3+ #158 [ 124.965553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.965556] Call Trace: [ 124.965571] dump_stack+0x194/0x257 [ 124.965588] ? arch_local_irq_restore+0x53/0x53 [ 124.965600] ? check_noncircular+0x20/0x20 [ 124.965625] should_fail+0x8c0/0xa40 [ 124.965641] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 124.965651] ? _parse_integer+0x140/0x140 [ 124.965661] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 124.965679] ? find_held_lock+0x35/0x1d0 [ 124.965690] ? check_noncircular+0x20/0x20 [ 124.965707] ? find_held_lock+0x35/0x1d0 [ 124.965754] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 124.965770] ? rcu_note_context_switch+0x710/0x710 [ 124.965779] ? __f_unlock_pos+0x19/0x20 [ 124.965802] should_failslab+0xec/0x120 [ 124.965816] kmem_cache_alloc+0x47/0x760 [ 124.965845] copy_fs_struct+0x48/0x2d0 [ 124.965861] SyS_unshare+0x3d2/0xfa0 [ 124.965868] ? vfs_write+0x374/0x510 [ 124.965885] ? walk_process_tree+0x400/0x400 [ 124.965898] ? __lock_is_held+0xb6/0x140 [ 124.965934] ? __sb_end_write+0xa0/0xd0 [ 124.965951] ? fput+0xd2/0x140 [ 124.965968] ? SyS_write+0x184/0x220 [ 124.965981] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 124.965996] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 124.966008] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 124.966029] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 124.966036] RIP: 0033:0x452a09 [ 124.966040] RSP: 002b:00007f777fcc1c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000110 [ 124.966049] RAX: ffffffffffffffda RBX: 00007f777fcc1aa0 RCX: 0000000000452a09 [ 124.966054] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002c000200 [ 124.966059] RBP: 00007f777fcc1a90 R08: 0000000000000000 R09: 0000000000000000 [ 124.966063] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 124.966073] R13: 00007f777fcc1bc8 R14: 00000000004b75bb R15: 0000000000000000 [ 124.996670] FAULT_INJECTION: forcing a failure. [ 124.996670] name failslab, interval 1, probability 0, space 0, times 0 [ 124.996680] CPU: 1 PID: 4491 Comm: syz-executor1 Not tainted 4.15.0-rc3+ #158 [ 124.996686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.996689] Call Trace: [ 124.996703] dump_stack+0x194/0x257 [ 124.996718] ? arch_local_irq_restore+0x53/0x53 [ 124.996729] ? lock_downgrade+0x980/0x980 [ 124.996738] ? trace_hardirqs_off+0xd/0x10 [ 124.996759] should_fail+0x8c0/0xa40 [ 124.996775] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 124.996788] ? free_unref_page_commit.isra.96+0x1b0/0x710 [ 124.996803] ? free_pcppages_bulk+0x20e0/0x20e0 [ 124.996815] ? free_unref_page+0x30f/0x9d0 [ 124.996831] ? find_held_lock+0x35/0x1d0 [ 124.996877] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 124.996885] ? sget_userns+0x27d/0xe20 [ 124.996898] ? rcu_note_context_switch+0x710/0x710 [ 124.996923] should_failslab+0xec/0x120 [ 124.996936] kmem_cache_alloc_trace+0x4b/0x750 [ 124.996950] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 124.996971] sget_userns+0x2a3/0xe20 [ 124.996978] ? set_anon_super+0x20/0x20 [ 124.996998] ? free_unref_page+0x9d0/0x9d0 [ 124.997008] ? put_filp+0x90/0x90 [ 124.997024] ? destroy_unused_super.part.7+0xd0/0xd0 [ 124.997031] ? alloc_pages_current+0xbe/0x1e0 [ 124.997047] ? free_pages+0x51/0x90 [ 124.997060] ? selinux_sb_copy_data+0x4a1/0x610 [ 124.997074] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 124.997096] ? selinux_task_setrlimit+0x470/0x470 [ 124.997111] ? __raw_spin_lock_init+0x2d/0x100 [ 124.997156] ? mqueue_get_inode+0xc60/0xc60 [ 124.997165] mount_ns+0x6d/0x190 [ 124.997181] mqueue_mount+0xbe/0xe0 [ 124.997197] mount_fs+0x66/0x2d0 [ 124.997213] vfs_kern_mount.part.26+0xc6/0x4a0 [ 124.997228] ? may_umount+0xa0/0xa0 [ 124.997239] ? compat_SyS_msgrcv+0x50/0x50 [ 124.997250] ? ida_remove+0x3f0/0x3f0 [ 124.997261] ? kmem_cache_alloc_trace+0x456/0x750 [ 124.997277] kern_mount_data+0x50/0xb0 [ 124.997290] mq_init_ns+0x167/0x220 [ 124.997301] copy_ipcs+0x3a4/0x520 [ 124.997312] ? ipcns_get+0xf0/0xf0 [ 124.997329] ? do_mount+0x2bb0/0x2bb0 [ 124.997340] ? copy_fs_struct+0x242/0x2d0 [ 124.997352] ? lock_downgrade+0x980/0x980 [ 124.997359] ? lock_release+0xa40/0xa40 [ 124.997376] create_new_namespaces+0x278/0x880 [ 124.997386] ? selinux_capable+0x36/0x40 [ 124.997403] ? sys_ni_syscall+0x20/0x20 [ 124.997418] ? ns_capable_common+0xcf/0x160 [ 124.997436] unshare_nsproxy_namespaces+0xae/0x1e0 [ 124.997453] SyS_unshare+0x653/0xfa0 [ 124.997459] ? vfs_write+0x374/0x510 [ 124.997477] ? walk_process_tree+0x400/0x400 [ 124.997491] ? __lock_is_held+0xb6/0x140 [ 124.997527] ? __sb_end_write+0xa0/0xd0 [ 124.997545] ? fput+0xd2/0x140 [ 124.997555] ? SyS_write+0x184/0x220 [ 124.997566] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 124.997579] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 124.997592] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 124.997613] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 124.997619] RIP: 0033:0x452a09 [ 124.997623] RSP: 002b:00007fc50ac0ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000110 [ 124.997633] RAX: ffffffffffffffda RBX: 00007fc50ac0eaa0 RCX: 0000000000452a09 [ 124.997638] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002c000200 [ 124.997643] RBP: 00007fc50ac0ea90 R08: 0000000000000000 R09: 0000000000000000 [ 124.997648] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 124.997653] R13: 00007fc50ac0ebc8 R14: 00000000004b75bb R15: 0000000000000000 [ 125.018992] FAULT_INJECTION: forcing a failure. [ 125.018992] name failslab, interval 1, probability 0, space 0, times 0 [ 125.019009] CPU: 1 PID: 4503 Comm: syz-executor6 Not tainted 4.15.0-rc3+ #158 [ 125.019015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.019019] Call Trace: [ 125.019032] dump_stack+0x194/0x257 [ 125.019049] ? arch_local_irq_restore+0x53/0x53 [ 125.019086] should_fail+0x8c0/0xa40 [ 125.019101] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 125.019112] ? __save_stack_trace+0x7e/0xd0 [ 125.019129] ? depot_save_stack+0x12c/0x490 [ 125.019155] ? find_held_lock+0x35/0x1d0 [ 125.019204] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 125.019219] ? rcu_note_context_switch+0x710/0x710 [ 125.019245] should_failslab+0xec/0x120 [ 125.019257] kmem_cache_alloc+0x47/0x760 [ 125.019268] ? copy_fs_struct+0x242/0x2d0 [ 125.019280] ? lock_downgrade+0x980/0x980 [ 125.019287] ? lock_release+0xa40/0xa40 [ 125.019305] create_new_namespaces+0x88/0x880 [ 125.019316] ? selinux_capable+0x36/0x40 [ 125.019332] ? sys_ni_syscall+0x20/0x20 [ 125.019347] ? ns_capable_common+0xcf/0x160 [ 125.019366] unshare_nsproxy_namespaces+0xae/0x1e0 [ 125.019384] SyS_unshare+0x653/0xfa0 [ 125.019391] ? vfs_write+0x374/0x510 [ 125.019409] ? walk_process_tree+0x400/0x400 [ 125.019423] ? __lock_is_held+0xb6/0x140 [ 125.019456] ? __sb_end_write+0xa0/0xd0 [ 125.019473] ? fput+0xd2/0x140 [ 125.019483] ? SyS_write+0x184/0x220 [ 125.019494] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 125.019507] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 125.019520] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 125.019542] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 125.019549] RIP: 0033:0x452a09 [ 125.019553] RSP: 002b:00007f777fcc1c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000110 [ 125.019562] RAX: ffffffffffffffda RBX: 00007f777fcc1aa0 RCX: 0000000000452a09 [ 125.019567] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002c000200 [ 125.019573] RBP: 00007f777fcc1a90 R08: 0000000000000000 R09: 0000000000000000 [ 125.019579] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 125.019584] R13: 00007f777fcc1bc8 R14: 00000000004b75bb R15: 0000000000000000 [ 125.026693] FAULT_INJECTION: forcing a failure. [ 125.026693] name failslab, interval 1, probability 0, space 0, times 0 [ 125.026702] CPU: 0 PID: 4508 Comm: syz-executor1 Not tainted 4.15.0-rc3+ #158 [ 125.026706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.026709] Call Trace: [ 125.026721] dump_stack+0x194/0x257 [ 125.026736] ? arch_local_irq_restore+0x53/0x53 [ 125.026748] ? rcutorture_record_progress+0x10/0x10 [ 125.026773] should_fail+0x8c0/0xa40 [ 125.026794] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 125.026805] ? unwind_get_return_address+0x61/0xa0 [ 125.026822] ? __save_stack_trace+0x7e/0xd0 [ 125.026839] ? depot_save_stack+0x12c/0x490 [ 125.026861] ? find_held_lock+0x35/0x1d0 [ 125.026906] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 125.026921] ? rcu_note_context_switch+0x710/0x710 [ 125.026944] should_failslab+0xec/0x120 [ 125.026957] kmem_cache_alloc_trace+0x4b/0x750 [ 125.026967] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 125.026975] ? sget_userns+0x27d/0xe20 [ 125.026984] ? rcu_pm_notify+0xc0/0xc0 [ 125.027005] selinux_sb_alloc_security+0x93/0x2e0 [ 125.027017] ? selinux_inode_alloc_security+0x390/0x390 [ 125.027027] ? rcu_read_lock_sched_held+0x108/0x120 [ 125.027038] ? kmem_cache_alloc_trace+0x456/0x750 [ 125.027060] security_sb_alloc+0x6d/0xa0 [ 125.027074] sget_userns+0x361/0xe20 [ 125.027081] ? set_anon_super+0x20/0x20 [ 125.027097] ? free_unref_page+0x9d0/0x9d0 [ 125.027105] ? put_filp+0x90/0x90 [ 125.027119] ? destroy_unused_super.part.7+0xd0/0xd0 [ 125.027127] ? alloc_pages_current+0xbe/0x1e0 [ 125.027143] ? free_pages+0x51/0x90 [ 125.027155] ? selinux_sb_copy_data+0x4a1/0x610 [ 125.027163] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 125.027184] ? selinux_task_setrlimit+0x470/0x470 [ 125.027196] ? __raw_spin_lock_init+0x2d/0x100 [ 125.027241] ? mqueue_get_inode+0xc60/0xc60 [ 125.027249] mount_ns+0x6d/0x190 [ 125.027267] mqueue_mount+0xbe/0xe0 [ 125.027283] mount_fs+0x66/0x2d0 [ 125.027301] vfs_kern_mount.part.26+0xc6/0x4a0 [ 125.027314] ? may_umount+0xa0/0xa0 [ 125.027325] ? compat_SyS_msgrcv+0x50/0x50 [ 125.027335] ? ida_remove+0x3f0/0x3f0 [ 125.027347] ? kmem_cache_alloc_trace+0x456/0x750 [ 125.027362] kern_mount_data+0x50/0xb0 [ 125.027376] mq_init_ns+0x167/0x220 [ 125.027388] copy_ipcs+0x3a4/0x520 [ 125.027400] ? ipcns_get+0xf0/0xf0 [ 125.027417] ? do_mount+0x2bb0/0x2bb0 [ 125.027428] ? copy_fs_struct+0x242/0x2d0 [ 125.027440] ? lock_downgrade+0x980/0x980 [ 125.027447] ? lock_release+0xa40/0xa40 [ 125.027464] create_new_namespaces+0x278/0x880 [ 125.027474] ? selinux_capable+0x36/0x40 [ 125.027490] ? sys_ni_syscall+0x20/0x20 [ 125.027505] ? ns_capable_common+0xcf/0x160 [ 125.027524] unshare_nsproxy_namespaces+0xae/0x1e0 [ 125.027541] SyS_unshare+0x653/0xfa0 [ 125.027548] ? vfs_write+0x374/0x510 [ 125.027574] ? walk_process_tree+0x400/0x400 [ 125.027589] ? __lock_is_held+0xb6/0x140 [ 125.027629] ? __sb_end_write+0xa0/0xd0 [ 125.027647] ? fput+0xd2/0x140 [ 125.027660] ? SyS_write+0x184/0x220 [ 125.027670] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 125.027684] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 125.027697] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 125.027719] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 125.027725] RIP: 0033:0x452a09 [ 125.027729] RSP: 002b:00007fc50ac0ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000110 [ 125.027739] RAX: ffffffffffffffda RBX: 00007fc50ac0eaa0 RCX: 0000000000452a09 [ 125.027743] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002c000200 [ 125.027748] RBP: 00007fc50ac0ea90 R08: 0000000000000000 R09: 0000000000000000 [ 125.027753] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 125.027757] R13: 00007fc50ac0ebc8 R14: 00000000004b75bb R15: 0000000000000000 [ 125.027838] ------------[ cut here ]------------ [ 125.027840] DEBUG_LOCKS_WARN_ON(depth <= 0) [ 125.027894] WARNING: CPU: 0 PID: 4508 at kernel/locking/lockdep.c:3676 lock_release+0x6e6/0xa40 [ 125.027898] Kernel panic - not syncing: panic_on_warn set ... [ 125.027898] [ 125.027904] CPU: 0 PID: 4508 Comm: syz-executor1 Not tainted 4.15.0-rc3+ #158 [ 125.027908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.027910] Call Trace: [ 125.027918] dump_stack+0x194/0x257 [ 125.027927] ? arch_local_irq_restore+0x53/0x53 [ 125.027936] ? vsnprintf+0x1ed/0x1900 [ 125.027944] panic+0x1e4/0x41c [ 125.027951] ? refcount_error_report+0x214/0x214 [ 125.027958] ? show_regs_print_info+0x18/0x18 [ 125.027967] ? __warn+0x1c1/0x200 [ 125.027976] ? lock_release+0x6e6/0xa40 [ 125.027982] __warn+0x1dc/0x200 [ 125.027989] ? lock_release+0x6e6/0xa40 [ 125.027996] report_bug+0x211/0x2d0 [ 125.028010] fixup_bug.part.11+0x37/0x80 [ 125.028019] do_error_trap+0x2d7/0x3e0 [ 125.028028] ? math_error+0x400/0x400 [ 125.028035] ? vprintk_emit+0x3ea/0x590 [ 125.028047] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 125.028057] do_invalid_op+0x1b/0x20 [ 125.028064] invalid_op+0x18/0x20 [ 125.028070] RIP: 0010:lock_release+0x6e6/0xa40 [ 125.028074] RSP: 0018:ffff8801c4e6f540 EFLAGS: 00010082 [ 125.028080] RAX: dffffc0000000008 RBX: ffffffff8747b180 RCX: ffffffff8159af4e [ 125.028084] RDX: 0000000000010000 RSI: ffffc9000290f000 RDI: 0000000000000000 [ 125.028089] RBP: ffff8801c4e6f670 R08: 0000000000000001 R09: 0000000000000000 [ 125.028093] R10: 0000000000000000 R11: fffffbfff0e874ef R12: ffff8801c4e6f648 [ 125.028098] R13: ffff8801d7d7c200 R14: ffff8801c4e6f588 R15: 1ffff100389cdead [ 125.028108] ? vprintk_func+0x5e/0xc0 [ 125.028120] ? destroy_unused_super.part.7+0x18/0xd0 [ 125.028127] ? lock_downgrade+0x980/0x980 [ 125.028136] ? selinux_sb_alloc_security+0x93/0x2e0 [ 125.028145] ? rcu_read_lock_sched_held+0x108/0x120 [ 125.028153] ? kmem_cache_alloc_trace+0x456/0x750 [ 125.028161] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 125.028167] ? sget_userns+0x27d/0xe20 [ 125.028178] up_write+0x6b/0x120 [ 125.028184] ? up_read+0x40/0x40 [ 125.028192] ? kmem_cache_alloc_trace+0x456/0x750 [ 125.028202] destroy_unused_super.part.7+0x18/0xd0 [ 125.028210] sget_userns+0x909/0xe20 [ 125.028216] ? set_anon_super+0x20/0x20 [ 125.028224] ? free_unref_page+0x9d0/0x9d0 [ 125.028230] ? put_filp+0x90/0x90 [ 125.028236] ? destroy_unused_super.part.7+0xd0/0xd0 [ 125.028241] ? alloc_pages_current+0xbe/0x1e0 [ 125.028248] ? free_pages+0x51/0x90 [ 125.028256] ? selinux_sb_copy_data+0x4a1/0x610 [ 125.028263] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 125.028272] ? selinux_task_setrlimit+0x470/0x470 [ 125.028280] ? __raw_spin_lock_init+0x2d/0x100 [ 125.028296] ? mqueue_get_inode+0xc60/0xc60 [ 125.028302] mount_ns+0x6d/0x190 [ 125.028311] mqueue_mount+0xbe/0xe0 [ 125.028319] mount_fs+0x66/0x2d0 [ 125.028328] vfs_kern_mount.part.26+0xc6/0x4a0 [ 125.028335] ? may_umount+0xa0/0xa0 [ 125.028342] ? compat_SyS_msgrcv+0x50/0x50 [ 125.028349] ? ida_remove+0x3f0/0x3f0 [ 125.028356] ? kmem_cache_alloc_trace+0x456/0x750 [ 125.028363] kern_mount_data+0x50/0xb0 [ 125.028371] mq_init_ns+0x167/0x220 [ 125.028378] copy_ipcs+0x3a4/0x520 [ 125.028384] ? ipcns_get+0xf0/0xf0 [ 125.028393] ? do_mount+0x2bb0/0x2bb0 [ 125.028401] ? copy_fs_struct+0x242/0x2d0 [ 125.028408] ? lock_downgrade+0x980/0x980 [ 125.028414] ? lock_release+0xa40/0xa40 [ 125.028423] create_new_namespaces+0x278/0x880 [ 125.028430] ? selinux_capable+0x36/0x40 [ 125.028439] ? sys_ni_syscall+0x20/0x20 [ 125.028447] ? ns_capable_common+0xcf/0x160 [ 125.028457] unshare_nsproxy_namespaces+0xae/0x1e0 [ 125.028466] SyS_unshare+0x653/0xfa0 [ 125.028471] ? vfs_write+0x374/0x510 [ 125.028481] ? walk_process_tree+0x400/0x400 [ 125.028489] ? __lock_is_held+0xb6/0x140 [ 125.028502] ? __sb_end_write+0xa0/0xd0 [ 125.028509] ? fput+0xd2/0x140 [ 125.028516] ? SyS_write+0x184/0x220 [ 125.028524] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 125.028532] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 125.028539] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 125.028550] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 125.028555] RIP: 0033:0x452a09 [ 125.028559] RSP: 002b:00007fc50ac0ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000110 [ 125.028572] RAX: ffffffffffffffda RBX: 00007fc50ac0eaa0 RCX: 0000000000452a09 [ 125.028576] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002c000200 [ 125.028579] RBP: 00007fc50ac0ea90 R08: 0000000000000000 R09: 0000000000000000 [ 125.028583] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 125.028586] R13: 00007fc50ac0ebc8 R14: 00000000004b75bb R15: 0000000000000000 [ 125.029032] Dumping ftrace buffer: [ 125.029035] (ftrace buffer empty) [ 125.029038] Kernel Offset: disabled [ 138.225557] Rebooting in 86400 seconds..