[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000171000)=0x0, 0x80000) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00005bb000)={0x0, 0x6, 0x20, 0x0, 0x8}, &(0x7f00005bc000-0x4)=0x18) socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000276000)={r3, 0x40}, &(0x7f000001e000-0x4)=0x8) r4 = socket$llc(0x1a, 0x0, 0x0) mmap(&(0x7f00005bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r4, &(0x7f00005bd000-0x10)={0x1a, 0x8, 0x1f, 0x1, 0x1000, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/15 05:28:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000080e000-0x8)={0x0, 0x0}) r2 = accept4(r0, &(0x7f0000cba000-0x80)=@generic={0x0, ""/126}, &(0x7f000048c000-0x4)=0x80, 0x80000) sendto$ax25(r2, &(0x7f0000571000)="beccdb9fcf379e410a88b925370e3fc97845f1c29e0a47db86c814867bb35b772777772d10685a8b94edc68d92e7184bf20188e81f355a34f1a37d131151e2680e737a50b2686745e1e601101baed3a44392ba8801861fb196542234a5501950a70aaa93e5915c4593cf663cd6ca76a6f693e25267e1429f3ab80160f0df3a8ada10621e911e5dac063eb3ea94c9fd3db6f6f1bd4477f54ccab7d0900007eb4e710cde2515e059356b0b01ab4843d7550adc238df189d39b7cb5aa9c57ebea3422c0712a8a109b867bd2a76a587db514252e06a96e76716044068727f30f18fd7e9c244340a2411c93e40ffb970a2642", 0xf0, 0x4000000, &(0x7f00001c1000-0x10)={0x3, {"c414d8168d0892"}, 0x4}, 0x10) getpeername$packet(0xffffffffffffff9c, &(0x7f0000873000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000705000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000e65000-0x28)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000e7a000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) 2018/01/15 05:28:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000027a000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f00005bf000)="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", 0x1000) 2018/01/15 05:28:43 executing program 0: mmap(&(0x7f0000000000/0x595000)=nil, 0x595000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000083000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000592000-0x26)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000596000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000250000-0x4)=0x10000) connect(r0, &(0x7f0000596000+0x3d3)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) r2 = accept4(r1, 0x0, &(0x7f0000595000)=0x0, 0x80800) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r2, 0x400448e7, &(0x7f0000595000)="0243665b0eed07e46e8b9a1662233a092d2763a9630746e591a9e6ff5b6a0ecef819204a8a13d7d5f22e8c6bc77d755d0225782bc0296c41cd3219b7d272e99fdd1a8c82a6bef3d3d0523bb0c39f4d87ba02f045237053296575e1943d0aeab377db415a6dedb3b40f0c3994df2bb6918c7eaf7d4152e8d9946bb8f250c88c9297a1cc0444b2bc7c567e702cc4397e3e28a8e5cb2e30fcd011326b2fb82f9e7d43abcc0283fd281975acffbec252a5dcb788f47b0b3e9aa05c860df0a811f0858fca3f4e7fe1d1cad5c061df3b391bbf2c0ba5c2bb920fe33cd056b71fe2687bf1d7bb9dfceb8e21c4fb789721b22bd01bb61c4631e75adf") recvmsg(r1, &(0x7f0000587000)={&(0x7f0000593000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000417000-0x30)=[], 0x0, &(0x7f000044a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 05:28:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000047f000-0x4)=0x60) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a0c000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000027f000)={0x0, &(0x7f000039d000-0x8)=[]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x0, &(0x7f0000d99000)=[]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000070c000)={0x0, 0x0, 0x10, 0x3, 0x7}, &(0x7f0000fa6000)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e41000-0x8)={r3, 0x7f}, &(0x7f0000ce9000)=0x8) setsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000b2b000)="738a8b904ff406c9576dc1d983be72fc8a09757951d73ce75c44740b510c21692bc6e65d4605f419d4a8f4248981e0be8eb56d7594e435cf3c6b2a499b861287453da77a1981132d8621f59d2ab379a6af4394de783a4ca783a736369f7aac4468188a7e4b61b4ea5aca38efc1e47ebd07a1569150a89a9a709dcb908020cb2441e3900d6be60c97a040db5ac9e8146959b5b137", 0x94) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000036000)={0x0, 0x7}, &(0x7f0000cd6000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e30000)={r4, 0x7fffffff, 0x1, [0x5]}, &(0x7f0000497000-0x4)=0xa) r5 = socket$inet6(0xa, 0x6, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006df000)="87b7db4872bd6877a8118758e4ea55565d490b31b95b235efe706d65648eeb309a679066e5ab78758878524434230f12ea6d0bd45653d6a573ff2d8da0cafb8fa5b3", 0x42, 0x14, &(0x7f0000af0000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f0000fa6000)="", 0x0, 0x40084, &(0x7f0000cac000)={0xa, 0x0, 0x400000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = accept(r1, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r6, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x1, &(0x7f0000301000)=[], 0x322, 0x0}, 0x0) setsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f0000774000-0x2)=0x1, 0x2) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000626000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d93000)=0x0, &(0x7f0000ede000-0x4)=0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00009ae000-0x69)="c92f64d10dba3d94bdac89c37a927c990008785389d775575c749ea40829cc5b95b65bdf16a7dc22a58a44f74686b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59faf97acd1a550e0d023487dc", 0x69) sendmsg$unix(r6, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="4d4c3d36e293b28eaa3c979bf1734b17e32dde8d1f1daf94b793d3cefebc5595530d6b022bad0459d2f7259d6c755e8f5f1b301501e03252c31df2d39f42744ec99d795d8e5e3efaf334db59681081f44f1ae247f1ff7d1c495310c4ea1c5012df9192c19613d9c7b35f027425b5a70f4c0fc629263077a24934e450004764f0a6bb", 0x82}], 0x1, &(0x7f0000cfa000)=[], 0x0, 0x40000}, 0x44000) writev(r5, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) sendmsg$unix(r6, &(0x7f0000ff8000-0x38)={&(0x7f0000dcc000)=@abs={0x4, 0x0, 0x3}, 0x8, &(0x7f00007b2000)=[{&(0x7f0000439000)="1235a551d8483b92e6cf63ef9fde26b56a1bccecfce7b0dc3c3708499bbbd9c0fb55f4d950546c2256e2d3686b2837366e0005a373e55d3a3cd6cfe89417b1ebb087bd05e1e487580913b7287807d6d0e6b77adca13293e54ac622aad0c3dba43dc54067fd1293f0c22f272ef3c92adf9a9c5417f321457ddb2a2195b83367013e963642a8f0f89c09daef8c61a30ea627f8ef3a2655e5321884d2e1c9c17fcab4db913a7352c5f64739925b80ac1197d11d4cfe414f0a0350528420f359ce38818b8d1ce39ede3de958d73a236b363f2fbc5f2cdcc64952a334dbbf01", 0xdd}], 0x1, &(0x7f0000865000)=[], 0x0, 0x0}, 0x40) 2018/01/15 05:28:43 executing program 7: r0 = socket(0x3, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f00002d6000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bfb000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000331000-0xe)="c8151267f5c7451314dfeb65967c") r2 = socket$netlink(0x10, 0x3, 0xc) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00000e8000-0x1b)=""/27, &(0x7f0000e1d000-0x4)=0x1b) writev(r2, &(0x7f000037d000)=[{&(0x7f0000a1f000-0x4e)="1f00000002021900000000000008ec5f00ed1b8589001f0d0081001ffe58cb", 0x1f}], 0x1) [ 313.862839] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/15 05:28:44 executing program 5: socketpair(0xe, 0x2, 0xf16c, &(0x7f0000265000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000886000-0x8c)={0x0, @in6={{0xa, 0x0, 0xd2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cb5000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000000000)=""/254, 0xfe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0x3f, 0x1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x80002, 0x0) write(r3, &(0x7f00007f7000)="220000001d00b515f8efff07090007000a000000000000000f77010306000100a445", 0x22) 2018/01/15 05:28:44 executing program 6: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000057000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00006b1000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000f7a000-0x4)=0xc) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000f7a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f79000)=0x48) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) [ 313.959397] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/15 05:28:44 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000047e000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000cf5000-0xc1)="18000000020001000000be8c5eff8c88360000f1010300000000000000d90000f7b933d898055bf748bb6a8807787e59dba67ef147b3550400000067a1e2010067fc2163e000250000000453ff1f00000000000000c88ebbff060100000b00000000b121ad1474d722f542002700ec008b6207000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b1b04000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa200571068395533b594fa00041ad0b4c2c23eef679567f8da", 0xc0) preadv(r0, &(0x7f0000d2b000-0x40)=[{&(0x7f00002ff000)=""/98, 0x62}, {&(0x7f0000833000)=""/5, 0x5}, {&(0x7f0000929000-0xff)=""/255, 0xff}, {&(0x7f00006ee000)=""/234, 0xea}], 0x4, 0x0) 2018/01/15 05:28:44 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0xf, 0x4, 0x40, 0x1, 0xc, 0xffffffffffffff9c, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000-0x18)={r0, &(0x7f000000a000)="ff44cf415696", &(0x7f0000001000-0x1000)=""/4096}, 0x18) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x4, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000000f000-0x10)={0x2, &(0x7f000000f000-0x8)=[0xd6c8, 0x5e4380000000]}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x1, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 05:28:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000224000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 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={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0xf, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = accept(r0, 0x0, &(0x7f0000b6e000-0x4)=0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000bf4000)=0x1, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000ae3000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00008bf000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e9b000-0x20)={0x100, 0x0, 0x10001, 0xfff}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000665000)={r3, 0xfff}) 2018/01/15 05:28:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000ec7000)=0x8, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000391000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x238}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:28:44 executing program 7: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) bind(r0, &(0x7f0000316000-0x10)=@llc={0x1a, 0xd, 0x5613, 0x75, 0x3, 0x0, @random="7cc226664d72", [0x0, 0x0]}, 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f81000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001dd000)={r1, r2, 0x2, 0x1a4187a7a5c24323}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d10000)="de3ed41aa41ee2566b1efaae7d00", 0xe) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 05:28:44 executing program 4: mmap(&(0x7f0000000000/0x856000)=nil, 0x856000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000856000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000517000)={0x0, 0x0}) mmap(&(0x7f0000857000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000857000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00005df000-0x4)=0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000857000)={0xaa8aac2d23062b8f, &(0x7f0000858000-0xa2)="f2b6da62213721506473936b7ed8d11cd04e714e65aa8b8ea927de8d181fff8be0d2cd6087ef4ae007839b17ba4a13fd44f9e86c722279f94da3d0a9e70235c2902d720f673962b960b2ec3bc617f8ad2a26ad29c2a3a37c74728fad84a8d3bc964f9b3b31b92c90120305f1deff10e734ca7735c1004272100950181baacf47d15502bb01e09ad6fadcf5b7e2e2957b0c8c4fe9b94fbfe980e9fe45196a43ad7136"}) mmap(&(0x7f0000856000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000856000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000856000)=0x10, 0x800) write(r0, &(0x7f00000a4000)="2000000018000776530000000000480080200d23001100052200000401000000", 0x77) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x0, 0x0, 0x1000, &(0x7f0000002000-0x34)="", &(0x7f000000c000)=""/4096, 0x0, 0x0}, 0x28) socketpair(0x18, 0xf, 0x100000001, &(0x7f0000743000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00008a8000-0x4)=0x0) mmap(&(0x7f0000857000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000858000-0x20)={0x6, 0x0, 0x10001, 0x0}) mmap(&(0x7f0000857000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000857000)={0x9, r4}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000852000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ipddp0\x00'}) 2018/01/15 05:28:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000e13000)="3e9e486ed919219728a50e50283d984366515c5c1f959b99939b7e764b27ac87dac9c03791895d38466218512399241561e0bab7065bc8ea662c2e0c6add8dd6a1ac21c3bd8cb539c629f2b3f4cc7b37568d3f0b836288788e32d2c5d287f965f9eecf3d90fcb18e8e01167f49d30c0dddaf632af05db749bb724029ca012c3c13dc0c19e5e556de8bcc6349b3275c6297881e1e9f8af600c442f1", 0x9b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000881000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000086f000-0x4)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000f25000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x4020940d, &(0x7f00001df000-0x78)={0xff, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000036c000-0x4)=0x101, 0x4) r4 = accept$inet(r3, &(0x7f0000b14000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006a8000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b14000-0x10)={0x0, 0x80, 0x9, 0x8}, &(0x7f0000bb0000)=0x10) socket$key(0xf, 0x3, 0x2) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000baa000-0x10)={r5, 0x1, 0x6c4, 0x1}, &(0x7f000083f000)=0x10) bind$packet(r1, &(0x7f0000e2a000-0x14)={0x11, 0x1, r2, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x14) 2018/01/15 05:28:44 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x1f, 0x80005, 0x5) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000804000)={0x0, 0xdb}, &(0x7f0000f7d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000064e000-0x8)={r2, 0x80000000}, 0x8) pipe(&(0x7f0000800000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="", 0x0) [ 314.043861] dccp_close: ABORT with 1 bytes unread 2018/01/15 05:28:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000058b000-0x2)={0x0, 0x0}, 0x2) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r2, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r2, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) 2018/01/15 05:28:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x7ff, 0x20, &(0x7f00001b3000-0xd8)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f000020e000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00006f3000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) sendmmsg$unix(r0, &(0x7f0000bd0000)=[{&(0x7f0000035000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000001a000-0x90)=[{&(0x7f00006cc000-0xba)="8d4185822d7f2593d63750f2fd9b515a7eb932a74cb3f37158b06d0eb4684c87f5cdf537b9f5171893394011734b1708932e44b3cc9d9411e6a2a1186e91e2ed3bee445950b6f91bd1dee1dbede447e97949928ca2967a0b7c400d73fb47b99b5c1d1d45e0788ca6cfa9ab9071b1b54f3944770c5372cdde5bacbca6cfad30a5ce6dc5081084638f9b217e2f68b95984c32dd13d824f8ab770fc9a056029277f561a0d097b85e7adc7e119093adc033b961a24c00d7750ed70c0", 0xba}, {&(0x7f0000d56000-0x33)="2b53a43047932e5aa78fcb1ffaf1a030eb7901724a5d358e200c035eeec0f318dd6d29da6acb68f2443bb5f37e71a36de733f1", 0x33}, {&(0x7f0000f65000)="e10adead350b6686c6fe704e6e3fd3635dbd12cf846a8a6b575411ac4ad1f2661b7a22bf3385fcaf385da1ccdbb5c78f10e00a7107b5b50cb15a0b423aa8eae3f5c010993e5a09ebd9c7ec8e44622de1736e933ba6f278d72ac960cc014f1217bbd0ca2ffc261c1c31f7871401585b9f070c884bd87ff96592bb5e4081c7273337f125a7dcc18e48322366371adf7bf1ba5308cf09d7ff0f98d82e9f851b3f9e3f05e5ec09fa1ea3ffcf20c60cdbd5642c62ba02ecc2ea8a943709932fed749a15addd324879c3708947b12e6729108deb058ecd3d790f640193e6ea359c7cba3569c3de957eae", 0xe7}], 0x3, &(0x7f0000f59000)=[], 0x0, 0x0}, {&(0x7f0000037000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e85000)=[], 0x0, &(0x7f00005db000)=[], 0x0, 0x4000840}], 0x2, 0x4000) 2018/01/15 05:28:44 executing program 4: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00001c8000-0x4)=0x0, 0x80800) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fd8000)={0x0, @in6={{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x96f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6}, &(0x7f0000cb5000)=0x98) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fd9000-0x8)=@assoc_value={r1, 0x8000}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003e4000)={r0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000fd9000)=0x4760, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000964000-0x10)={r1, 0xb3, 0x2, 0x7}, &(0x7f00001fe000-0x4)=0x10) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000fda000)="38b19732485b26d25899959a715fc6d958dfcfb60e4df029818d9e5aa9980cb6ba1919b32224ea7244cf7614ecbb4b0f58add09250752d6fb72694ecdfa30d603c4c2f1bc0a45964708bf971caaf27a297c8f6812e96b661ce79a2ecdb3f6c8d41c4323ed9459091d885811f477244aa35c4f1bf230a29133e01298942f54e83e810be2877d3727e8100fdd1ae78ebcfc075ffda5ac501713ffd043a094f5e6a7f18371bbf6a83b286d0715e2eddfcff07a2e6d79323e809", 0xb8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000fd9000)={0x6, {{0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$nl_xfrm(r3, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089e000)={&(0x7f0000fd2000-0x15c)=@delpolicy={0x15c, 0x21, 0x100301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x10c, 0x11, [{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1ff}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:28:44 executing program 3: r0 = socket(0x9, 0x5, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000002000-0xe0)=[{&(0x7f0000001000)={0x27, 0x1, 0x7, 0x0, 0x7f, 0x3, "b84cafb9ea9c9428274190156a057a81f4e0914ab0008cbe9762879d6a7c792ddcc8415f3492218aa2acc98915a92fd166079d4ebc0d85e8d8f48d27665eb7", 0x7d0c}, 0x60, &(0x7f0000001000)=[{&(0x7f0000000000)="ef590cf0180ac5f5d60e790bd4942852689790c09732dadff5759fbf1c249385b26c8a47db483272cfc70db5229ea13b1f0cb766cc9ac1bf9fb3e3679fd23a4a7ca9df82f2d4389380777b624250170020e91b7966c56ce59f024ca1194a21c8df7da701fb862a88508d629a800cff1f4a7fe8be0f40c5e2ff4981d3870c27a08616d91768f5d870ecc08854e5f78983f10c5aff7379a9acf008a32776e0d3c228f2", 0xa2}], 0x1, 0x0, 0x0, 0x4000000}, {&(0x7f0000001000-0x60)={0x27, 0x4, 0x3, 0x1, 0x40, 0x1f, "0c5e41956464b7e166a52e5cab5b41ba46eeb03fedfec8a8899f4eb604d9bbc4315cb1b088e5e760304d6ce75c31baca72fb30b78b570b826a039bca60a20b", 0x4}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x8)="0ca8337c6be718bb", 0x8}, {&(0x7f0000001000-0x83)="7e64e8722a4d1bdab78660d38499aaa9e0cd9c68ea92bbf2112622664d12f1b518beccf328f6a74c2ec6fbbec951f3f3d2da77317a94f584faa1cef8811423f7cf7449b8b3a82bf291034bb92dc5ddd8155c1bdf545f54710868a06e3c1b6292fbab9a781668157862b866d0942030a1b12f8c284b4f61b3ef79fb6e327f2ea7b6f4e9", 0x83}, {&(0x7f0000000000)="2444f2f9d1e90800308679b0ba67aa197baf7f6610ebae9a64df401d32b7758604678b4556eac9bc867df47bfd6397d9f049b9536145367d63da0387f66c677a3ebeba9fa9c643a5d95f0e80e30d80c446e33e6a635774123b8e6761a2d338b111cdbdf3d445e7f2dbda0f27ba5b58b48937e4012fb17a7de3721222b4704c79636b3d0ff1e63f0b1bce65ec582ae31b16bbf2f40e3c567369e34698bbf8c29060e32feb35eae54240242bab1ba01e496ddcff2b275e", 0xb6}], 0x3, 0x0, 0x0, 0x80}, {&(0x7f0000001000)={0x27, 0xfffffffffffffffa, 0x800, 0x4, 0x2, 0x7, "0e886a9b3a9da47b38687bf13e013436cba62f7c35af39225719b4fbbf03dcfbab3507cd4136ec83fa73ea95c27ebeb715d3a63bd3234f9cc4463f9aeb342a", 0x2}, 0x60, &(0x7f0000002000-0x30)=[{&(0x7f0000001000-0xa2)="cc3de10091f7adbaae5f28dc42f73b6903b10d19def7f05d0d93cd9266587049dd0a42a8473dc00155e75e8769e511272ec75dc71fa616680252fcdfa4f10aedf478913ab0eb2b4c055fdd245bff03d2bd63fc045ce75750db013127d568b7f51e9c48b810181fac401e6e646fb73a29a2593bd89970de59d2d33ea81d5b40cdc644d7dc6e6da4df51407752856abec0186f87f7b754e9de0a85ceb621706a91d9e2", 0xa2}, {&(0x7f0000001000)="1c", 0x1}, {&(0x7f0000001000)="c5bb8772aa2b4e10671c0994072e644ff7e42d437d5a0296c2cf0803f81a258e4cc4c6e2857a6ca656c0012af39dd7c9637634e1206aa7ef92de532c25cafd523cd7ba7b7b880d8d92f3086fc97bd12e64269b", 0x53}], 0x3, &(0x7f0000001000-0xb8)={0xb8, 0x1ff, 0xffffffff, "4833c5c83d54a4b0a13997d23eba8f277d8558e22f4555d26bb80f897050fe32a98b1754bc6b200a5519289847cf1fd79de2b30c648abd6cb96d5a897ce84a4f0b8d23919499e2036b5d03b9e7ce186dd44456fe94bfaf5800ae72fe8eef8d7cfab0c814dacbe9f6f8e34202011b3f4a3d6853b64c28e2a1230b31a72f5081a93247b2e24b8b377c8c7d0c43ccdfaa2fc4ee323f2a0fd5f9a275da113cdf92107d143f"}, 0xb8, 0x1}, {&(0x7f0000002000-0x60)={0x27, 0x9, 0x21, 0x4, 0x6, 0x7fffffff, "13e81fada8f6ceba6452e996e52cd50f3df513d152340c48c9a9e306a8256a9177fe9c2c4f97ed0872c5adb4d0e8b93ebc2ffad41f5baddeed1edf9c9fce12", 0xff}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f0000002000-0xe8)={0xe8, 0x11f, 0x7, "b28d26246531d9ccdfa2a44cee0eb5487c315227e0bbbcce9c58c3847bf9e7e7a10464c2515f5f38f74e5a1a749605fd6ab5ffd38cd54b061d6b1c97debf767b6712e865ed2ff9350af11b45cbaf8fd1e20e4f7ec0dc1024bf400921a832a84c8f64325a3d33cf969c9d6b571a7cceae9125d63e4a8f0939ef7a119fb336fa0bc51f5a1592c6ca183ebe932254ff3e519b82a321762ff5ca80ff5a35826b7555bfae297db38738d4e3f713fa03fde97ef2c6ee3a7ea7dfc6177dc672b83cc7a16afa8c30ae60a4aa34be715cf6b4e522a673"}, 0xe8, 0x0}], 0x4, 0x10) splice(r0, &(0x7f0000000000)=0x54, r0, &(0x7f0000001000-0x8)=0x0, 0x8, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={r0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000)=0x20, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000)={0x0, @in6={{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1, 0x77, 0x1, 0x22}, &(0x7f0000004000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={r2, 0x5}, &(0x7f0000000000)=0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000002000)=0xe6, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000005000-0x4e)="fa673da961dfb8210a3e61c4b419c4ebc7798b3c4c82b0d1faee19b05d6e0b6c28d80c82007574cda9dda975fa525f55ab44058a26647bad303030d5127971fa335dd25b4aa51ce801b5d3aa259b") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000005000)=0x0, &(0x7f0000006000-0x4)=0x4) 2018/01/15 05:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x8002, 0x84) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0xe, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000d8d000)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000af2000)={r3, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r3, r1}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d3a000-0x28)={r1, 0x0, 0x1000, 0x4, &(0x7f000013c000-0x1000)="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", &(0x7f0000745000)=""/4, 0x9, 0x5}, 0x28) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000073e000-0x4)={r3}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00007d8000)={r3, r1}) 2018/01/15 05:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f000081e000)="020aaf0402000000006466bc8e1d4b48", 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f000082d000)={@loopback=0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000bbb000-0x4)=0xc) 2018/01/15 05:28:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000f78000)={0x0, 0x0}) sendto(r1, &(0x7f0000422000)="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", 0x1000, 0x4000, &(0x7f0000221000)=@sco={0x1f, {0x0, 0x73, 0xa851, 0x5, 0x6, 0x5}}, 0x8) syz_emit_ethernet(0x32, &(0x7f0000b94000-0x71)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "37c6e48a8f91580b"}}}}}}, &(0x7f000086d000)={0x0, 0x1, [0xb8]}) r2 = accept4(r0, &(0x7f0000d4a000)=@generic={0x0, ""/126}, &(0x7f0000ac7000)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000778000)={0x0, 0x7, 0x0, 0xffffffffffffff81, 0x3}, &(0x7f0000b91000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000922000-0x8)={r3, 0x4}, &(0x7f0000fc7000)=0x8) 2018/01/15 05:28:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x1b, 0xa, 0xff, &(0x7f000077a000-0x8)={0x0, 0x0}) bind$bt_rfcomm(r1, &(0x7f0000356000)={0x1f, {0xffffffff00000001, 0x4, 0x1, 0x8, 0x80000000, 0x1f}, 0x2}, 0x9) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r2 = socket(0x9, 0x0, 0x7) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000dfb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000969000)=0xb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000542000-0xd)="0b0001000000000000e600", 0xb) 2018/01/15 05:28:44 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x75, &(0x7f0000002000-0x6a)="0000f1ff3c0c0000", 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000007000-0x6e)=@file={0x0, ""/108}, &(0x7f0000002000)=0x6e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000009000-0x10)={r6, &(0x7f0000008000)=""/155}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000000b000-0x4)=0x0, &(0x7f000000a000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$nfc_llcp(r1, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000009000)=0x60, 0x800) getsockopt$sock_timeval(r7, 0x1, 0x14, &(0x7f000000b000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000008000)=0x0, &(0x7f0000007000-0x4)=0x4) sendmsg$unix(r2, &(0x7f0000007000)={&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000002000)="9734ad659eaf9830ce9046ec9fbc95d8d2899d3c9e42cc9e78eea44b9344358d886d5980839d66cb9f39b1d77f551a19dfdeca9f387203852721beb9c29a36030dbf41c85ce812b2f9c401ab8f39a7528c0499ba7bce07efdfbe93549101f2755252c11341ac0bc5cd84e456ddae9ad7c66953defd107415a4d6d7ed2a2676a4d7d769ffb021", 0x86}], 0x1, &(0x7f0000006000-0x48)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x48, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f000000a000)=0xc688, 0x4) 2018/01/15 05:28:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b04000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e74000)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00006f0000)={0x0, 0x0, 0x0, []}, &(0x7f000073e000-0x4)=0x8) r0 = accept(0xffffffffffffff9c, &(0x7f0000d10000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000028f000-0x4)=0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d10000-0x90)={0x0, {{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000170000-0x4)=@int=0xfc9, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000174000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000835000)=@assoc_value={0x0, 0x0}, &(0x7f00007ed000)=0x8) 2018/01/15 05:28:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e36000-0x4)={0xffffffffffffff9c}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000755000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000349000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000057b000-0xc)={r1, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000627000-0x20)={@common='vcan0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket(0x4, 0x4, 0x77) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000ea8000)=r2, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000cb2000-0x1000)="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", 0x1000) bind(r4, &(0x7f0000da0000)=@in6={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, 0x1c) 2018/01/15 05:28:44 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000003, 0x80200000029) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000fd9000-0x4)=0x3, 0x4) sendto(r0, &(0x7f00006b3000)="b20eadb0d5416c5947ad1e8ed9460bebdcf28b2d0687938bc4985eb510d293c38725b2b630c6fc96", 0x28, 0x0, &(0x7f0000359000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c51c8a19df28c20e1f67024560b00409d3e14deb500000c821f9eafc3fc9b751684bc13834c06cdfb1421e06ecb28bbac6b50f148602e34734f7e24e7eea7", 0x0}, 0x60) ioctl$fiemap(r0, 0xc020660b, &(0x7f000037d000-0x58)={0x10000, 0x8, 0x3, 0x741, 0x1, [{0x9, 0x4, 0x2, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}]}) 2018/01/15 05:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet(0x2, 0x3, 0xa50, &(0x7f0000004000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f00006d3000-0xce)=""/206, &(0x7f00003a9000-0x4)=0xce) 2018/01/15 05:28:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00009a7000-0x2)=0x6, 0x2) mmap(&(0x7f0000980000/0x10000)=nil, 0x10000, 0x0, 0x80012, r0, 0x0) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00006b9000)="8bca3dba712fac11a7aea5d06fc4ede1", 0x10) 2018/01/15 05:28:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000a47000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000f8a000-0x1)={0x3}, 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000aa3000)={0x0, []}, &(0x7f00007e1000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/15 05:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x4) write(r0, &(0x7f00003bf000-0x20)="1f0000000606ffdd0207f49ff60fe200000200000900018006ffffe5000051", 0x1f) [ 314.258689] sctp: [Deprecated]: syz-executor1 (pid 5089) Use of struct sctp_assoc_value in delayed_ack socket option. [ 314.258689] Use struct sctp_sack_info instead [ 314.349346] sctp: [Deprecated]: syz-executor1 (pid 5089) Use of struct sctp_assoc_value in delayed_ack socket option. [ 314.349346] Use struct sctp_sack_info instead 2018/01/15 05:28:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000de0000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="0b19bf32897c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00004d3000)={@generic="3e52d4c00743071c5025e712e3363a9a", 0xd11e}) 2018/01/15 05:28:44 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000a49000-0x1000)="", 0x0, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00003ed000-0x4)=0x1f, 0x4) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f000040c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000cdc000-0x30)=[], 0x0, &(0x7f00005d6000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x7, 0xa, &(0x7f0000f78000)=""/110, &(0x7f0000f7a000-0x4)=0x6e) 2018/01/15 05:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000da1000)=@generic={0x5, "f0e63d15e5c51eebe09001103abf72f07e1e40feb938dd3b0013447778a4fee527d4b8ab9ff75b7f76fd20b3faa0f44ffd4070e409468ce972729595e9a9892d1d4e86ae8aca32f2ea82e7d065feb47cacc8f78eefa0849ff1aa195d09ca06a267f39055005bdd003a7d1675eba580471ca1a1ffe34d596b2fe32a9fe133"}, 0x80) r1 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r1, &(0x7f0000005000)="068cfcec10dab932a200000000000000003f9f3e", 0x14, 0x24008050, &(0x7f0000786000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$packet(0xffffffffffffffff, &(0x7f0000718000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007e6000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000294000)={@dev={0xac, 0x14, 0x0, 0x11}, @empty=0x0, r2}, 0xc) 2018/01/15 05:28:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f00008c2000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x1, 0x200}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x953) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={r0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@ll={0x11, 0x19, r3, 0x1, 0x400, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14, &(0x7f0000001000)=[{&(0x7f0000002000-0x7d)="fa9d1e410c177ba3e9345c8fb35752032f017d2edbaa299812d20b2870cc563e68f048228f424ed322f1355bab43838231a74125a70d319b0744110b85877ddcd6df3a93cd8331166b881f1f02532db405ea63883a58f7fa7b8d81fe52c9c49be4d38f1d282151362bf96fa2044abe56ceadf4ab57d17a1f6e43ef209c", 0x7d}, {&(0x7f0000001000+0xfab)="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", 0x1000}, {&(0x7f0000001000-0xf3)="243678c8a12fc8e0cef1b8824369328773a12675903ebf2b01909a5aac59e3cd37ec98f4135a56f776b90a1df886e7eef447d223331e6a4694af30225a7c8770fcb943819f77cd73aef120a1e8ad57d095681d4b6452d64e7e57d63ecd826b39724eea96e7e4f5ed2a8f1f9dde1ca72d97e67db96e5ba39d6961b2174cde3245c9e1bd85ef1f8c4c047b00060a09e1702cf4e9fc9264b5de101c177abc213106b82bcb33bba6854cb885e96b00f8576f883190e971d1bceed57900d68c10ca3df73b4eadf3f495ba30f0c426c54ede063711ab1bc156cedecd6e164e7b2eaa86fff7004dafbd910d6ef821f5b04c3cee9ba030", 0xf3}], 0x3, &(0x7f0000001000-0xa0)=[{0xa0, 0x117, 0x80, "2d24851774bf60f7b94d6047f20001be456a00286f75724751be2c916324328c044ac7d305a5cb4d561629fe670b90761ce3133abce30aeb3fc59e729c6e83ab5f3d8d48475b27b4d69671aebe589fe7d6495c2fe060354c0eef3c05176af35ad64db29f50615ea28ccf4b4560608f57c9ce235558c26e33824e5c63ba54014390da1a9c2707470351e928"}], 0xa0, 0x0}, 0x50) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000a10000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/15 05:28:44 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x8010000001e, &(0x7f0000005000-0x2e)="78a32717", 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000000a000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x1000}) 2018/01/15 05:28:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00009db000)=[{&(0x7f0000f88000)="2f300e09d8dd39ed2547306402136dc6157f21c6176337685827e3340f5acb6105ac72e29a8b4700a76704a2520ac6660a3294924a4b14263ddb61f804a8fca6d923e6d3dd52b3c3877a5d407e3a6f335299881e308a00000009db9d63ce3e1307c02b4f822eaa4815bd765f361bf3", 0x6f}], 0x1, &(0x7f0000d72000)=[], 0x0, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000006d000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 05:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000400) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000f0000-0xe)={0x0, 0x5, 0x3, [0x4, 0x4, 0x0]}, &(0x7f0000293000-0x4)=0xe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c09000)={0x1, 0x0, 0x29ddffffffc, 0xe7, r2}, &(0x7f00002fc000)=0x10) write(r1, &(0x7f0000f9d000)="220000002a00470900f1ffff07ee04001000401403000000dfffffff200300460700", 0x22) vmsplice(r1, &(0x7f00007f5000-0x10)=[{&(0x7f0000ebd000-0x1000)="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", 0x1000}], 0x1, 0x1) sendmmsg$alg(r0, &(0x7f0000967000)=[{0x0, 0x0, &(0x7f0000536000)=[{&(0x7f00009ca000)="bd4825eab7241d64340e270f66d6b4086dcdef8b0da754b9", 0x18}], 0x1, &(0x7f0000aef000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x30, 0x0}], 0x1, 0x0) recvmsg(r0, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0xfffffffffffffef1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000107000-0x8)={r2, 0x8}, &(0x7f0000353000)=0x8) 2018/01/15 05:28:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000083c000-0x4)={r0}) recvfrom$llc(r3, &(0x7f000085e000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000eb4000)={0x1a, 0x17, 0xfffffffffffffff7, 0x100, 0x5, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) 2018/01/15 05:28:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000aaf000-0x10)=@generic="99e3dfd9d008c94de9eb7ffdfca69449") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f16000)={&(0x7f00008ef000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x9e)=""/158, 0x9e}, {&(0x7f0000002000-0xba)=""/186, 0xba}, {&(0x7f0000001000)=""/196, 0xc4}], 0x4, &(0x7f0000001000-0x59)=""/89, 0x59, 0xffffffffffffffff}, 0x1) bind$alg(r0, &(0x7f0000f0b000-0x58)={0x26, 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0, 0x82, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000497000)="020600000007ff00ffde07fffffffaff", 0x10) close(r0) [ 314.441129] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 314.479154] device lo left promiscuous mode 2018/01/15 05:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x8) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000225000)=0x4c, 0x4) connect(r0, &(0x7f0000195000)=@rc={0x1f, {0x9, 0x1000, 0x4, 0xe360, 0x8000, 0xfff}, 0x7}, 0x9) sendmsg$key(r0, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f0000768000)={&(0x7f0000403000-0x1018)={0x2, 0x8003, 0x0, 0x0, 0x200, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1fe, 0x0, 0x7f08, 0x0, "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"}]}, 0x1000}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:28:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) socketpair(0x3, 0x1, 0x4, &(0x7f0000369000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ac7000)={r1, &(0x7f000046c000)="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"}, 0x10) write(r0, &(0x7f000035d000-0x1f)="1f0000000601ff433b07870000f6230000000000000000810000fbffff5a98", 0x1f) 2018/01/15 05:28:44 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000006b000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000de3000)={0x4000000, 0x0, 0x27}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x1a66, 0x8, 0x4, 0x2826, 0x10001}, 0x14) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000d65000-0x4)=0x6, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000d27000)=0x0, &(0x7f0000ef2000-0x4)=0x4) 2018/01/15 05:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000042b000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/15 05:28:44 executing program 5: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fe0000)={0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000fe0000)={0x80000000, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x111, 0xca1, 0x3ff, 0x1, 0x6, &(0x7f0000ee6000)=@generic="7d14f05000f49d5d10c2db15e48c19d8", 0xf5, 0x3ff, 0xfffffffffffffffe}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000001000-0x18)=@generic={0x2, 0xfffffffffffffffc, 0x0}) 2018/01/15 05:28:44 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fd1000-0x4)=0x0, &(0x7f0000fd0000)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00008b5000-0x4)=0x4, 0x4) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000fd2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa5000)=0xc) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000fd1000)=0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000fd1000)=0x3, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcf000-0x18)={0xffffffffffffffff, &(0x7f00004b1000)="", &(0x7f0000107000)=""/78}, 0x432) 2018/01/15 05:28:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x7, &(0x7f0000bf7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000448000)={0x6, 0xcee9}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007d8000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r2 = socket(0xa, 0x8000e, 0x5) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c66000)={&(0x7f000027d000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000432000-0x8)={r1, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00002ff000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000a36000)=0xfffffffffff7ffff, &(0x7f0000fc5000-0x4)=0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000ff5000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000db9000-0x8)={r5, 0x3}) r6 = accept$alg(r1, 0x0, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x0, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r8 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f0000154000)={r6, r7}) socket$alg(0x26, 0x5, 0x0) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000fae000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x4000) 2018/01/15 05:28:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00004a9000-0x60)=[{&(0x7f0000a3b000-0x1000)=""/4096, 0x292}, {&(0x7f0000bf6000-0xbb)=""/187, 0xbb}, {&(0x7f0000f6e000-0xef)=""/239, 0xef}, {&(0x7f0000729000-0x6e)=""/110, 0x6e}, {&(0x7f0000607000)=""/150, 0x395}, {&(0x7f0000398000-0x45)=""/69, 0x45}], 0x6, &(0x7f000075e000)=""/180, 0xfd64, 0xffffffffffffffff}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) [ 314.496695] device lo entered promiscuous mode [ 314.502734] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 314.511461] device lo left promiscuous mode 2018/01/15 05:28:44 executing program 5: mmap(&(0x7f0000000000/0x9aa000)=nil, 0x9aa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00009a6000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f00009a7000)=@newsa={0x188, 0x10, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha3-384\x00'}, 0x0, 0x0, ""}}, @algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x0, ""}}]}, 0x188}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f00009aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00009aa000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000a7000)=0x8) 2018/01/15 05:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000e68000)='tls\x00', 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000e62000)=""/90, &(0x7f00003b6000-0x4)=0x5a) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/15 05:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00002e7000)=0x8001, 0x4) write(r0, &(0x7f0000858000-0x22)="1e00000018000776530000000000480080200002020000052200010400ff", 0x1e) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00004a3000-0x18)={@multicast1=0xe0000001, @empty=0x0, 0x1, 0x2, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18) 2018/01/15 05:28:44 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x1)="97", 0x11f, 0x0, &(0x7f00007be000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000003000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000002000-0xc)={r1, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000001000-0x20)={0x20, 0x4, 0x7f, 0x16f, 0xd, 0x400}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0xdc, 0x4, 0x7}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={r4, 0x2c, &(0x7f0000003000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000+0x3af)={0x0, 0x7, "675992fe2b8679"}, &(0x7f0000002000-0x4)=0xf) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x6, 0x1, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) socket$bt_rfcomm(0x1f, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r5, 0xffff}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x800, 0xfffffffffffffffd, 0x3e, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ca0000-0x4)=0xea000000000, 0x4) shutdown(r0, 0x1) socket$inet6(0xa, 0x80000, 0x4ad) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 05:28:44 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f4d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000-0x78)={0xffff, {0x2, 0x2, @rand_addr=0x3b47, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x190, 0xfffffffffffffffe, 0x44f, 0x1, 0x80000000, 0x0, 0x595f6603, 0x7ff, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r3 = socket$key(0xf, 0x3, 0x2) ioctl$sock_ifreq(r3, 0x0, &(0x7f0000274000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='bcsh0\x00'}) sendmsg$key(r3, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r2, &(0x7f0000dd9000)="ff01", 0x2, 0xfffffffffffffffc, &(0x7f00005c2000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000f5000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x1b, 0x1, 0x4, &(0x7f000028f000)={0x0, 0x0}) accept4$packet(r4, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000542000)=0x14, 0x80800) bind$can_raw(r5, &(0x7f0000aba000+0xb18)={0x1d, r6, 0x0, 0x0}, 0x10) 2018/01/15 05:28:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$alg(0x26, 0x5, 0x0) read(r0, &(0x7f000095b000)=""/0, 0x0) r1 = socket$inet6(0xa, 0xb, 0x7fffffff) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000b90000)={0x0, 0xeb}, &(0x7f00008ff000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000670000)={0x100, 0x0, 0x2, 0x9, 0x7, 0x4, 0x401, 0x9be, r2}, 0x20) 2018/01/15 05:28:44 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000001000-0x10)={r2, &(0x7f0000002000)=""/28}) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000002000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x41)="fd", 0x1, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 314.580502] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/15 05:28:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000868000-0x4)=0x0, &(0x7f000020f000-0x4)=0x4) pipe(&(0x7f0000734000-0x8)={0x0, 0x0}) getsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000095000)=0x0, &(0x7f0000222000)=0x4) 2018/01/15 05:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x3}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000e60000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000796000)=0xc) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000041d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000612000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000ba1000)={&(0x7f0000b54000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000579000-0x10)={&(0x7f000082b000-0x288)=@updsa={0x288, 0x1a, 0x300, 0x4, 0x2, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0x2, 0x67, 0x1, 0x7ad77f34, 0x1e5002d17bf8b358, 0xa0, 0x20, 0x87, r2, r3}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xff}, @in=@broadcast=0xffffffff, {0xf6a, 0x2, 0x1, 0xdf00, 0x80000001, 0xff, 0xd, 0x7}, {0x6, 0x6, 0x28, 0x6}, {0x100, 0x7fffffff, 0x8000}, 0x0, 0xffffffffffffffff, 0x2, 0x7, 0x1, 0x10}, [@lastused={0x10, 0xf, 0x2}, @user_kmaddress={0x2c, 0x13, {@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x0, 0x2}}, @tfcpad={0x8, 0x16, 0x4}, @etimer_thresh={0x8, 0xc, 0x6d}, @algo_auth_trunc={0x10c, 0x14, {{'sha512-avx2\x00'}, 0x600, 0xe0, "043a156a01222f47c5c95fcf4472264f1f3ac061fc47178bd574236612eb9d203ce16461663ec766972e6c990badaf571bae15ad76d0397d5bf50cfac0ab0842bfe9781eced1c8ccaa8a246b1b27ff13f487ad34aefd4eabe3f2c549125999c223efc9ead7ca627a44107d3d881bbfe9319d0999d3a9176dd1a7e6365a65e5fd61c560526d39e49df62c9c380767b2a71d26c6ad439b2cdc37196fa6d895350cc478f6c353c808ee7e3882f17c6141f1efa402553af6d88c1c6f80441221b3fd"}}, @replay_val={0x10, 0xa, {0x5, 0x6, 0xfffffffffffffffd}}, @extra_flags={0x8, 0x18, 0x8000}, @lifetime_val={0x28, 0x9, {0x928f, 0x6, 0x6, 0x7}}]}, 0x288}, 0x1, 0x0, 0x0, 0x4004800}, 0x4011) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) close(r0) [ 314.643117] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/15 05:28:44 executing program 1: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000b2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000f5000-0x8)={0x0, 0x0}) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000f5000-0xc)={&(0x7f00000f5000-0x8)=[0x0, 0x0], 0x2}) 2018/01/15 05:28:44 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000b16000-0x78)={0x3, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, 0x2, 0xffff, 0x7, 0x101, &(0x7f0000c40000)=@generic="03ea839da00dd2c48905329b47e0519f", 0x1, 0x80000000, 0x3}) r1 = accept4(r0, 0x0, &(0x7f000094a000)=0x0, 0x80800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00007ae000)=0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000ab000-0x20)={@common='teql0\x00', @ifru_flags=0x1100}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000001000-0x4)=0x4000001000, 0x2) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/15 05:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000859000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000e0e000)={{0xa, 0x0, 0x68, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, {0xa, 0x3, 0x9f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x8001}, 0x7f80000000000000, [0x1, 0x8, 0x6, 0xfffffffffffffffd, 0x3, 0x9, 0x8, 0x8]}, 0x5c) bind$alg(r0, &(0x7f0000bc1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) 2018/01/15 05:28:44 executing program 5: r0 = socket(0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f00006b1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00008cb000)={&(0x7f0000000000)=@delsa={0xec, 0x11, 0x100, 0x5, 0x1, {@in=@multicast2=0xe0000002, 0x3, 0x0, 0x0}, [@output_mark={0x8, 0x1d, 0x8}, @extra_flags={0x8, 0x18, 0x5}, @address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xa, 0x53, 0x3}}, @algo_auth_trunc={0x70, 0x14, {{'sha224-generic\x00'}, 0x120, 0xa0, "0654170f217d0d181ba072fb117c99dce4e979604496655a03ba5b61bb54cb8f5a7b8af9"}}, @extra_flags={0x8, 0x18, 0x8}, @ipv4_hthresh={0x8, 0x3, {0x1d, 0x18}}, @offload={0xc, 0x1c, {r1, 0x1}}]}, 0xec}, 0x1, 0x0, 0x0, 0x800}, 0x20004000) setsockopt(r0, 0xa3, 0x3, &(0x7f0000000000)="2a8e339c000724afdd2186b32c816dac", 0x10) 2018/01/15 05:28:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(r0, &(0x7f0000000000)=@file={0x0, ""/78}, &(0x7f0000001000-0x4)=0x50) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r2 = accept(r0, &(0x7f0000002000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000003000-0xc)={{0x8, 0x1, 0x6, 0x8001, 0x3, 0x1adc44c5}, 0x9}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={@common='vlan0\x00', @ifru_flags=0x1000}) close(r2) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x0, 0x204, 0x6, 0xd026, 0xc6aa, 0xffffffffffffffb2, 0x68, 0x0}, &(0x7f0000004000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000003000-0x8)={r3, 0x1}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000004000)=""/114, 0x72, 0x12000, &(0x7f0000004000)={0xa, 0x1, 0x7e75, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000005000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000+0x410)=0xe8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@int=0x800000000000, 0x4) getsockname$netlink(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000007000-0x20)={"52b5c849e12036e88e3bf9c085989871", {0x4, 0x8, 0x0, "66b816e5eb33", 0x2, 0x0}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000008000-0x18)=@get={0x1, &(0x7f0000008000-0xdb)=""/219, 0x3}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000008000)=""/225, 0xe1}], 0x1) 2018/01/15 05:28:44 executing program 3: mmap(&(0x7f0000000000/0x17f000)=nil, 0x17f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000017f000)=0x8) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000022000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f000009d000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000017f000)=0x1c, 0x80800) mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000180000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000180000-0x28)={@generic="7f2bf80a8c5c84bb1d5b0217983b9afa", @ifru_names=@common='tunl0\x00'}) 2018/01/15 05:28:44 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0x8, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000-0x4)=0x10001, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xb) socket$inet_sctp(0x2, 0x8000000000001, 0x84) 2018/01/15 05:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000f60000)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) connect$netlink(r0, &(0x7f00004b1000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000785000)=0x0, &(0x7f0000797000)=0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket(0xa, 0x2000080005, 0x7fffffff) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000f6a000)={0x2, &(0x7f0000734000)=[{0x401, 0x3f, 0xffffffffffffffff, 0x101}, {0x0, 0x5, 0x3, 0x400}]}, 0x10) bind$netlink(r0, &(0x7f0000315000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x800042}, 0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00007fc000)={{{{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffff, 0x6, 0x8f23, "dc1293503660cf81d813f3f67078dc186edf5f80234b9ef34fb860c520bee3e58e7cbe20945e0ae1b38de28f2b5e5a46eb619b3172c53c58890ecc4c6bde5e0c6e02c90fcb05b738a0979a0f19105e6c"}, 0x160) 2018/01/15 05:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00009a4000-0x5f)={@random="483247002281", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x533, 0xfffffffffffffffe, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @rand_addr=0xffffffffffff7fff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x9, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@generic={0x0, 0x5, "bdd630"}]}}, ""}}}}}, &(0x7f0000754000)={0xfffffffffffffffe, 0x1, [0x0]}) 2018/01/15 05:28:44 executing program 1: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) unshare(0x400) bpf$MAP_CREATE(0x0, &(0x7f0000eee000)={0xf, 0x0, 0x0, 0x0, 0xfffffffffffffffe, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/15 05:28:44 executing program 4: mmap(&(0x7f0000000000/0x363000)=nil, 0x363000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000273000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x1, 0x3, 0x0, 0x7f, 0xc2, 0x0}, 0x20) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000363000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000142000-0x4)=0x10) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r2, &(0x7f0000364000-0xa6)=""/166, 0xa6, 0x0, &(0x7f0000269000-0x10)={0x4, 0x80000000, 0x20dc, "e8a6afdbbc0f", 0x80000000, 0x0}, 0x10) socket(0xb, 0x6, 0x401) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00001b4000)={@generic="4fac5a4c57ebdeb841021926e28754d9", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x200000000000001a, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x3], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:28:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ae9000-0x58)={0x26, 'aead\x00', 0x0, 0x0, '%eqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) bind$alg(r0, &(0x7f00002ab000)={0x26, 'rng\x00', 0x3, 0x86, 'stdrng\x00'}, 0x58) 2018/01/15 05:28:44 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) pipe(&(0x7f0000db4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001000-0x8)={r0, r3}) close(r1) ioctl$sock_proto_private(r1, 0xb701, &(0x7f0000242000)="") 2018/01/15 05:28:44 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$int_in(r0, 0x5452, &(0x7f00002e3000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000d57000-0x4)=0x401, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00006b9000-0x10)=@common='syzkaller1\x00') writev(r3, &(0x7f000042c000-0x10)=[{&(0x7f00009bc000-0xe)="390000001000090400002022020000000700004a03000000000000000010000308000a001a000000000000000608000300ff09e800ffe46f3e", 0x39}], 0x1) sendmsg$nl_generic(r2, &(0x7f0000834000)={&(0x7f0000dee000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000f35000+0x2d2)={&(0x7f000076c000-0x11bc)={0x11bc, 0x1b, 0x20, 0x7, 0x2, {0xd, 0x0, 0x0}, [@nested={0x11a8, 0x45, [@generic="9cd0f97e7681c65d6c9c7ce60ab05e750810220ba6750e9447dd0c0af3d3dd280e8276eb17f7cd52ca32d44db59e5e27e51e3652c7615b16c1fb43e91b3f8aac52240789878d78688b34e3301e44d910e3d52160370bb88d0387a9b501d98cfebe12b3a7241902a9e4242d1b67c19658cfaaed45cdce7f7a05bc224a621831ca786c8f3e43a5d5219d4d9a0725f6dae8e349f82e49cb8da05b7f3212106a817b04f8f8eec4348603540ed636644c6a3ca5e280cca4a17e802fc07650c8f6621c48a0bc7c032dceed99778dd7ef071c79a030581c7decc25277e9ed0c627c35c40a2df98f62bb26a2caa9c1e777", @typed={0x1008, 0x57, @binary="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"}, @typed={0x8, 0x3c, @void=""}, @typed={0xa4, 0x3c, @binary="409f7a8573c6abd284563912a75c687beb2a777294c7d39dd2df3d0bcdfbb734eb8874eff8aab39c183b26141bbbbc9343df82fcfcbdbe32f40c930a87a99102cc1f4d9d474713912202d376c9a4decbece3e98700d37590a3b042387784f5e47a7433f900dfd15db62bf579d046bf23d296052408754d43df3b5a0605794045d1829d74e6875cb062f2c1c7b4d5fe774e8122161b88f931ab91d0"}]}]}, 0x11bc}, 0x1, 0x0, 0x0, 0x881}, 0x8000) 2018/01/15 05:28:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c5e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000bd7000)=0xf90) writev(0xffffffffffffffff, &(0x7f000029b000)=[{&(0x7f0000cdd000-0xe4)="3e1d3b6dd40d8dc9d8ba5a3f85e775d605620f4af234cec5d77d29f688535656f08003cbba24127d0248b1710ff3075f0714d40cd4f0d3885c5d9ffc795ee50fff1ab0fa456e400c8e21f7f1b0a79dd04611b949ce7db52aeb3d59d9fe6e3ccd102d55da45fff5820466d60b80334eb2f2e4b22517d2134abe3620a37c91854bc583057ceef7b731acde001ac76cfdc9c4f0d6e27516fb8f0df9bb98568f1b69ff5be7df80629cdc8a4bf1dab4991c6222f5f5a6a520a1ebddc50d2ad90c97aa98f1d98360efd3e4a99328a00465a564e7f5ad3e1e5315f6a18de64142214e090d85841b", 0x0}, {&(0x7f0000392000)="44cb0137eb763627a7c572e9c93bf24ec82ece3da9ff55eff8655e1585f2334b71", 0x1b1}], 0x424) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000516000-0x8)={0x0, 0x4, 0x9}, &(0x7f0000ff5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fdd000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0x100000000, 0x9, 0x4, 0x0, 0x6ce, 0x3, 0x0, 0x200, 0x2, 0x0, 0x8000040000001f, 0x7, 0x800000000004, 0x9]}, &(0x7f0000973000-0x4)=0x108) 2018/01/15 05:28:44 executing program 7: mmap(&(0x7f0000000000/0xe3000)=nil, 0xe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e1000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @remote={0xac, 0x14, 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x0}}}}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9bd) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000008c000)={0x0, 0xfffffffffffffff9}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000061000-0x8)=@assoc_value={r1, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000004a000-0x108)={r1, @in6={{0xa, 0x0, 0x6b61, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xb9eb, 0x5, 0xffff, 0xa00000, 0x1, 0x5, 0x6, 0xfff, 0xfff, 0x7, 0x2b, 0x3, 0x5, 0x11, 0x8001]}, &(0x7f00000b7000)=0x108) 2018/01/15 05:28:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) socketpair$inet(0x2, 0x4, 0x4b, &(0x7f0000386000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000a8a000)={0x883, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x30, 0x2, 0x40, 0x401, 0x0, 0x80, 0x80000001, 0x7}) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) r2 = socket(0x5, 0x806, 0x1ff) recvmsg$kcm(r2, &(0x7f0000390000)={&(0x7f0000859000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a98000-0x90)=[{&(0x7f0000a63000-0x51)=""/81, 0x51}, {&(0x7f0000993000-0xb9)=""/185, 0xb9}, {&(0x7f0000032000-0xde)=""/222, 0xde}, {&(0x7f0000562000)=""/4096, 0x1000}, {&(0x7f0000b61000-0x14)=""/20, 0x14}, {&(0x7f00001d6000)=""/147, 0x93}, {&(0x7f00007e9000-0xa2)=""/162, 0xa2}, {&(0x7f0000fb4000-0xc5)=""/197, 0xc5}, {&(0x7f0000fd4000)=""/173, 0xad}], 0x9, &(0x7f0000089000)=""/116, 0x74, 0x8}, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000038a000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}], 0x1c) 2018/01/15 05:28:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ac7000-0x8)={0x0, 0x2}, &(0x7f0000ca2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000879000)={r1, 0x5, 0x401}, &(0x7f0000d24000-0x4)=0x8) ioctl(r0, 0xa4, &(0x7f0000eb5000)="") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000993000)={0x0, 0xfffffffe000}, &(0x7f0000b24000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005c4000)={r2, 0x1, 0x1, [0x0]}, 0xa) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000112000)={r1, 0x5}, &(0x7f000087a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a38000)=0x0, &(0x7f0000b35000-0x4)=0x4) 2018/01/15 05:28:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet(0x2, 0x807, 0x3c8, &(0x7f00007a4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f38000-0x8)={0x0, 0x6}, &(0x7f0000a7a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000733000)=@assoc_value={r3, 0x9}, 0x8) recvmsg(r1, &(0x7f0000d00000-0x38)={&(0x7f00006de000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, 0x1c, &(0x7f00001bc000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r1) r4 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) close(r1) sendmsg$unix(r4, &(0x7f00002c6000-0x38)={&(0x7f0000bd7000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000523000-0x10)=[{&(0x7f000011c000)="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", 0xfa}], 0x1, 0x0, 0x0, 0x40}, 0x1) 2018/01/15 05:28:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0x400000000000025, &(0x7f0000792000)=0x0, &(0x7f0000672000)=0xfffffffffffffe20) 2018/01/15 05:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x4) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000299000)=[], 0x0, 0x0, 0x0, 0x0}, 0xc001) sendto$unix(r0, &(0x7f0000a3c000)="", 0xfd34, 0x0, &(0x7f0000045000-0x10)=@file={0x0, "200000000000000009000001f2dc"}, 0x10) mmap(&(0x7f0000000000/0x796000)=nil, 0x796000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1000000003, 0x11) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000085c000)={0x0, 0x0}) getsockname(r1, &(0x7f0000fb7000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ac3000)=0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000678000-0x28)={@common='lo\x00', &(0x7f0000789000)=@ethtool_drvinfo={0x3, "121ba49027390d6e06c438577b6f0cb602a1ef05eb3321257bb687047cb3c65a", "d0613fc51082f2a04c59606e417348803e4c43fb9babcd94fb9621d409e8fc36", "eb953893406a17cd789ed16ebf5947bd092a7db86453d8cc485c2b2af0596afb", "8ed0098239c1d99e1543ed01308c3f00000058c2201fff71632f80ce20ebfc0d", "d88080bdbf8af742da2e110463d04636033f905a96297939ca840f200b495cda", "f700800000ffffffff792fd7", 0x0, 0x9, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 05:28:45 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x14, 0x26, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x3)='./file0\x00', 0x0, 0x18}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000c000)={0x0, 0x8, 0x8}, 0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0x7, 0x15, &(0x7f0000013000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x201}, [@ldst={0x0, 0x0, 0x7, 0x5, 0x9, 0xfffffff4, 0x4}, @generic={0x2, 0x51, 0x8b, 0x1f800}, @ldst={0x1, 0x1, 0x6, 0x7, 0xd, 0x34, 0xfffffffffffffff0}, @map={0x18, 0x8, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x3, 0xf, 0x2, 0xfffffff8, 0x8}, @alu={0x7, 0x1, 0x2, 0x8, 0xb, 0xfffffff0, 0x4}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x34}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000013000)='syzkaller\x00', 0x1, 0xa6, &(0x7f0000014000-0xa6)=""/166, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000013000)=""/33, &(0x7f0000014000-0x4)=0x21) 2018/01/15 05:28:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffd) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) poll(&(0x7f000047f000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 05:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000358000)=0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000dc4000)=""/15, &(0x7f000005b000-0x4)=0xf) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a98000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003d2000-0x4)=0x14) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f00003a8000-0x28)={@generic="e4142f9984000000000000be52f6c584", @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/01/15 05:28:45 executing program 0: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x13b, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x51}], 0x1, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x2) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f1a000)={r0}) bind$unix(r1, &(0x7f0000dad000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f0000e7b000)="dc", 0x1, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 314.915174] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/15 05:28:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000002000)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x6, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x13}, @multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff]}, 0x28) socketpair(0x11, 0xe, 0x3ff, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000004000)=0x0, &(0x7f0000004000-0x4)=0x4) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003000)={{{@in=@empty=0x0, @in=@dev={0xac, 0x14, 0x0, 0x17}, 0x1, 0x7, 0x3, 0x7f, 0xa, 0x0, 0x80, 0x3e, 0x0, r3}, {0x3, 0x1, 0xfffffffffffffffe, 0x77, 0x7fffffff, 0x40, 0xf792, 0xff}, {0x0, 0x7, 0x4, 0x0}, 0x9, 0xf, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x3c}, 0xa, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x6, 0x2, 0x6, 0x5, 0x6, 0x8}}, 0xe8) sendto$inet(r0, &(0x7f0000001000-0xc9)="a6c5d6160e1f32d50c2afb4fdd8612e665fd703119d0efa58caab02e9d6f5713536adb697251d0f09953fa38f9c3c92ae919e3e801e0b5cbeaf318ff17054fcf84b7a82cee8c75d5c93d0a54b17353e85ca06431e0dbfff6297cef16ff72d26eea20e4a52799bd8513e107cbd4ddc3e67e184c0d92c330c9d2ab4125b5a2f69ef7f6d49d04193b86467be8b0626c9df85f6512a57342afc5d0ecb8163c45f029d3b12e835d9c1118d5dc39c2d0f8c1fb12e3a6925711580aad085cb639e62652a1be2ff2dc76350fc9", 0xec, 0x4000000, &(0x7f0000001000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9) socket$inet_sctp(0x2, 0x5, 0x84) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000e7e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[@ssrr={0x89, 0x3, 0x0, []}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0]}, @ssrr={0x89, 0x13, 0x0, [@empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, @empty=0x0]}]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d72000)={r0, 0x5343be9df99dc6b8, 0x1, 0x2, &(0x7f000049a000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) r4 = accept4(0xffffffffffffffff, &(0x7f00009b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d64000)=0x10, 0x80800) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000940000)=0x0) accept$inet6(r4, 0x0, &(0x7f0000fa9000-0x4)=0x0) 2018/01/15 05:28:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000814000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000765000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/15 05:28:45 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000463000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000244000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000734000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2, 0x1, 0x1, 0x8, 0xa, 0xa0, 0x80, 0x0, r1, r2}, {0x100000001, 0x2, 0x36, 0x1, 0x10000, 0x100000001, 0x1, 0x5}, {0xbd, 0x0, 0x4, 0x4}, 0x200, 0x6, 0x0, 0x0, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x2b}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x2, 0x0, 0x3, 0x8000000000, 0x3, 0x1, 0x91}}, 0xe8) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xffff, 0x10, 0x2, 0x7ff}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000000)={r5, 0xffff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4(r3, 0x0, &(0x7f0000001000+0xce)=0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) getsockopt(r3, 0x30c00, 0x6, &(0x7f0000000000)=""/14, &(0x7f0000000000)=0xe) getsockopt(r3, 0x800000000000010d, 0x0, &(0x7f0000700000)=""/4, &(0x7f0000e52000)=0x4) 2018/01/15 05:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f00001df000)={0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000e93000)=0x0, 0x4) sendmmsg$alg(r1, &(0x7f0000c1b000-0x38)=[{0x0, 0x0, &(0x7f0000296000)=[{&(0x7f0000c0e000-0x1000)="1451cd543fc83e8e", 0x8}], 0x1, &(0x7f0000132000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000609000-0x4)=0x0) 2018/01/15 05:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000664000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007fd000)="73797a6b616c6c65721cadbadf7a7ab6a9a598509314c492624f940efd26a29139ec0979c643e058737bd3e1c09e447b2dc1ee83c05f58742a37375c7f7ba0f026d2dc21", 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x20000000000003, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000736000)=0x5, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000272000-0x4)=r0, 0x4) getuid() setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000090a000-0x4)=0xd6f, 0x4) write(r1, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) 2018/01/15 05:28:45 executing program 2: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000eef000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0x4c33, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e60000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000f7a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000407000)={r2, r3}) 2018/01/15 05:28:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb4, &(0x7f00006ab000-0xb4)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "9249df", 0x7e, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x32, 0x0, 0x4, 0xfffffffffffeffff, 0x0, 0x7ff, 0x0}], @gre={{0x0, 0x0, 0x1, 0x1, 0x0, 0x3ff, 0x0, 0x1, 0x880b, 0x6e, 0x3, [], "68fea9197631f073d8818897c6399c897e4511e97b406ff788c6e378eb0fafed9cef418c7b5362fc0b53e1625ff69e22811df42a29a533298061b4657fdfe68ee511d2d278c5d5416482b1753c168c5cf7fe015ea75d890ad143723c3bef3d5c0160455c6017755cf0b31d23e548"}}}}}}}, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d21000)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x5, 0x6, 0x4) connect$netrom(r1, &(0x7f0000f85000-0x10)=@ax25={0x3, {"569dec289426df"}, 0x3}, 0x10) 2018/01/15 05:28:45 executing program 6: r0 = socket$inet(0x2, 0x80000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000000)="0c61d536e0859f0000000187fc1a1512d508ef18ecbb458f048d93ffdf848aa0d7521139") mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e3, &(0x7f000000d000)="511c6ec19a9bb44f8387b0f87868874c091054a78ed6675be7d73df28a8529ded626c7c8e6f0385ca75d39ab7c3ecfdaa91fb1e0a5da13d0b6996a2edd22f44b2ab80da215bf005d792e2880e06c078c873e38f69031f7f1f13f89fd3e0aa31add4141e9156b0d4aa101b267c9dbdd06957420f3aa34") setsockopt$sock_void(r0, 0x1, 0x18, 0x0, 0x0) getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f000000b000-0x4)=0x0, &(0x7f0000015000-0x4)=0x4) 2018/01/15 05:28:45 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x2, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x478) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000086000)=0x14) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000000)=0x9, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000001000-0x38)={&(0x7f00009ac000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000d8a000-0x10)={&(0x7f000081c000-0x28)=@ipv4_deladdr={0x28, 0x15, 0x0, 0x0, 0x0, {0x2, 0x58, 0x48, 0xff, r3}, [@IFA_FLAGS={0x8, 0x8, 0x520}, @IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r5, &(0x7f0000001000)={0x3, {"cb8fad02f9236e"}, 0x7}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000000000)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000000000)=0x3, 0x4) accept4(r0, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000033d000)=0x10, 0x0) 2018/01/15 05:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x0, 0x3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000534000)={0x0, 0x69, "23639337809a40d595127f94ff98b7ffbd934185a6724eb72222ec679b6bbc36d87dd326f8d2ccc451f976d248f67d8586f6bdd7c5cae4ed264c12e5102e8389397c25ddb31e44eca5ae807474f219f87b2c04869ec1033aa989ec00edd5f803ab8d13f816af7d833e"}, &(0x7f0000f91000)=0x71) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f2b000-0x89)={r1, 0x81, "356fc75b65fd5d172e6b6c8d5900a05b93ec9ef6335ee9375c2d52fde0a3bc7c1f77039eb1d9d911564b101471f0768234e20980eaf84daba0e2da11c3f4a78eb98e6b6d78de1328cff71b04b182dd10f5a2cbe7b456fe4113ed8bd79ce022efb93385e95e481ae12e8194d0657b5b310bd00d0b192b883c8f82932165ce144cc8"}, &(0x7f0000a71000)=0x89) r2 = socket$netlink(0x10, 0x3, 0xc) setsockopt$sock_void(0xffffffffffffff9c, 0x1, 0x24, 0x0, 0x0) writev(r2, &(0x7f00007e7000-0x10)=[{&(0x7f00009f6000)="1f00000002021900000007000000068100fd2b8509000600e1ffffff3f0009", 0x1f}], 0x1) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000632000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000075f000)=0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000f80000-0x88)={0x1, {{0xa, 0x2, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4909}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000a3f000)=0x0, &(0x7f00004be000)=0x4) getsockopt$sock_timeval(r2, 0x1, 0x40000012, &(0x7f0000526000)={0x0, 0x0}, &(0x7f0000469000)=0xffffffffffffffac) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000037b000)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb9000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000029f000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, r4}) 2018/01/15 05:28:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000951000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000049000)=0xe8) vmsplice(r1, &(0x7f0000db4000)=[], 0x0, 0x8) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000a35000)={0x0}, 0x4) read(r1, &(0x7f000015b000)=""/157, 0x9d) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a05000)={r0, 0x3, 0x0, 0xfffffffffffffffc, &(0x7f00006a6000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000240000)=0x0) 2018/01/15 05:28:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f00006e6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[], 0x10000}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}]}, @rr={0x7, 0x7, 0x0, [@loopback=0x7f000001]}, @lsrr={0x83, 0x17, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr=0x0]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000803000)={0x0, 0x0, []}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000bf6000-0x8)={0x0, 0x0}) r2 = accept(r1, 0x0, &(0x7f00002a4000)=0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00009b5000)={0x0, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ead000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ac1000)={r3, 0x7, 0x3, 0x5}, &(0x7f0000ce9000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000de5000-0x8)={0x0, 0x44b}, &(0x7f000003b000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a22000-0x8)=@assoc_value={r5, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000df5000)={0x9, 0x3, 0x200, 0x0, 0x2, 0xfff, 0x9, 0x0, r4}, &(0x7f000095c000)=0x20) 2018/01/15 05:28:45 executing program 7: r0 = socket$inet(0x2, 0x80a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000b68000-0x4)=0x4, 0x4) unshare(0x2020600) pread64(r0, &(0x7f0000432000-0x98)=""/152, 0x98, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000+0x8c8)={r2, 0xa0000000}, 0x8) 2018/01/15 05:28:45 executing program 2: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x7fff) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00004e7000)={0x1, 0xffffffff, 0x7, 0x84a}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a84000)={0x0, 0x0, 0x0, 0x2878}, &(0x7f000010e000-0x4)=0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00001fe000-0x10)=@generic="40aba2a2161db35ee2c21ea9b12bd8bf", 0x10) 2018/01/15 05:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0xa, 0x69b5) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00006ef000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000dcd000-0x4)=0x14) sendmsg$can_raw(r0, &(0x7f0000ae4000)={&(0x7f0000f61000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000066b000)={&(0x7f00009ab000-0x10)=@can={{0x0, 0xffffffffffffff01, 0x80000001, 0x6}, 0x5, 0x3, 0x0, 0x0, "638106c3555ab14f"}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x4000) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000068000)=@req3={0x3, 0x100000001, 0x1, 0x9, 0x4, 0x8, 0x51}, 0x1c) writev(r3, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="04", 0x1}], 0x1) poll(&(0x7f00009cf000-0x40)=[{r2, 0x8, 0x0}, {r3, 0x200, 0x0}, {r2, 0x0, 0x0}, {r2, 0x8088, 0x0}, {r2, 0x200, 0x0}, {r2, 0x8020, 0x0}, {r2, 0x640, 0x0}, {r3, 0xc100, 0x0}], 0x8, 0x8) 2018/01/15 05:28:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x9, 0x800, 0x81, &(0x7f0000761000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000717000-0x2)=@assoc_id=0x0, &(0x7f00009de000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000002a000)={r2, 0x3, 0x3, 0x20, 0xdc7, 0xff}, &(0x7f00004b3000-0x4)=0x14) writev(r0, &(0x7f0000f75000)=[{&(0x7f0000b31000-0x29)="290000001800ff0900000000000000020a0100000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) 2018/01/15 05:28:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a16000-0x28)={@common='lo\x00', &(0x7f00008ae000-0x100c)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 05:28:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000b46000)='vegas\x00', 0x6) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000ec4000+0xab0)=""/36, &(0x7f0000a45000)=0x24) 2018/01/15 05:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x3, 0x5) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000fa6000)={0xff7ffffffffffffd}, 0xfffffffffffffd5a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000f6e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f000084b000)=@ipv4_newaddr={0x28, 0x14, 0x9fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x482}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) poll(&(0x7f00004ef000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x7f) close(r0) write(r1, &(0x7f00009c0000)="985ccd20b564e18e1fe67b5ab38ff3ac04b891051d43cf0fdfba07b372b3c5b89952", 0x22) 2018/01/15 05:28:45 executing program 1: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00006f3000)=0x0, 0x4) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x8) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000dc9000)={0x0, 0x9, 0x9, [0x10000, 0x4, 0x4, 0xe, 0xfffffffffffffff7, 0x400, 0x200, 0x938, 0x4]}, &(0x7f0000a35000)=0x1a) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000008f000)={0x7, 0x204, 0x0, 0x9, r2}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000041d000-0x8)={r2, 0x9}, &(0x7f00008bb000)=0x8) accept(r0, &(0x7f0000dc9000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dc9000-0x4)=0xc) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000580000)=0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000968000-0xc)={r2, 0x8, 0x2, [0x9, 0x9]}, 0xc) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000dca000)=""/99, 0x63, 0x40, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000dca000-0x4)=0x0) [ 315.230980] IPv6: Can't replace route, no match found 2018/01/15 05:28:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000627000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00008be000-0x10)=@common='eql\x00') accept(r0, &(0x7f00003b3000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006fe000-0x4)=0x9) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[], 0x0, &(0x7f000009c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) socketpair(0x10, 0x3, 0x3, &(0x7f0000d78000)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00001ae000-0xc)={0x4000003e, 0x0, 0x23}) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/15 05:28:45 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/15 05:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000011a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000512000-0x8)={0x0, 0x80}, &(0x7f00003ae000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000017a000)={r2, 0x9e, "08ee12c4e266a6fbbe3f4e0821e750cb863739bede0fd4485e9b99b9f7203eecaffee54d49d76cd988a48b398afa9d77c4bd587ecf047333d738803d7a05ed1fb95dbe083589fbbb36546f9a74cef720e468e51a363ddd22f9bae453111b439319e1ee70bb7b62af45729532d0a7c4fdf3fabbc91b9fc99090ae9f422126c1a13a198c5229e7d54b80130f68940f01c51e1db4804cd99adf479e1ce05da1"}, &(0x7f0000fc7000-0x4)=0xa6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d19000)=@assoc_value={0x0, 0x2}, &(0x7f00007f8000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00006b0000)={r3, 0x5, 0x3, [0x1, 0xff, 0x400]}, &(0x7f0000e84000-0x4)=0xe) r4 = socket(0x0, 0x400000000003, 0x800) connect(r4, &(0x7f00004ec000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000542000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x8001, 0x8, @fr=&(0x7f0000f93000)={0x8, 0x7, 0x5, 0xdc5, 0x7, 0x1, 0x4}}}) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f00001ac000)=0x3f, 0x4) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000b08000-0x10)=@generic=""/16, 0x10) 2018/01/15 05:28:45 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x4)=0x0, 0x80000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000018000)=@int=0x0, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f000000c000-0x4)=0x0, &(0x7f0000017000)=0x4) 2018/01/15 05:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000061e000)={0x0, 0x0}, &(0x7f0000812000-0x4)=0x8) close(r0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00008db000-0x94)={{0x1, 0x5, 0x10000, 0xbb07, 0x72b, 0x4}, 0x3, 0xd3, 0x9, 0xfff, 0x3, "e90041685a35b1d75fb279b9a2fbe6c0d2cb4f930471ef244975d8a6aee34f2d44a60e4fe35c0b8971d3a22cf9a26bfa18af959d93dd0bc3973c72ef127ad6767aab9e9381b2bb5616ac5399a36086b076a8e100804dfa39d722fa881db096a668f9d980b3686a4785bb55ca5118cb08e6f8773a83296e6e46918ffe88337377"}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfd5f}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:28:45 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000345000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r1, 0x20}, 0x8) mmap(&(0x7f0000000000/0x1a8000)=nil, 0x1a8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00001a6000)="240000005a001f0014f9f407121900000400171008001800ff00090d0800030000140058", 0x24) 2018/01/15 05:28:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000778000)={0x0, 0x0}) connect(r0, &(0x7f0000578000-0x80)=@generic={0x1f, "efa3810f58ea5a4099917ae3cab7931182dbeb5a60475b8023238a4a2d02786785da86096eeaa324bb7a5dc4c14f079495d0efb39ed53c6dfa06ff556b98169dbf1f1314ae9c8d0d82b17de0e69180774fa4dbe2331bc612888e134a73f711fba95b9b262f59a320e4187b2c53bbf9a19065d2f060f6f9e6908a6f351f6f"}, 0x80) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x11, 0x802, 0x0) connect(r1, &(0x7f0000392000)=@un=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000f0c000)="3cf6210cb17951d2ed257e6fefa1c8fddc9ba1e71144682ee1b953cc5745cb96e66e27a600ff9358865f64bd4dac20e553f3c15490bfb713efe593229f27ecc37a48998b063a7b4f434ffc4c28b405a176bc779107cd3e481ab60b9f57dcef37b2b75fff1a8eb7a4483a7853ebc07f6bda02dbc8bb238c41d00a27ffea96e0d0e0b76b67ff9046019ed23df6229a923d3134bb90347318111a8e51676d224ea320927d9cc96f471c52e3fb3e30c9db8ed2cdc6aab7e80626e52c08dd55fc18b179ac20a346a58e7f4d0cafbcea8aac5db8918ef14d40666814", 0xd9) socketpair(0x11, 0x80000, 0x6, &(0x7f0000e4f000-0x8)={0x0, 0x0}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000950000)=""/140, &(0x7f00009a9000-0x4)=0x8c) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000bb000)=0x10, 0x4) 2018/01/15 05:28:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x203) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt(r0, 0xb62, 0x7fff, &(0x7f00004db000)="ee83ec48f83962af52ad6ca18cacc16e8664538424301d6f512977e42aae99726cf649bafe4857bee3601b33f253bc5f4413e32684d4e9feb1009c8de05639fe26d26f5a51ce3c359ce61ec5869185243b87dc4372f664abdb11a01c8e93b62df1974cc9554592dc6791adee69da6a2b560d9db15c1953364a64ee8fcd53d4314135e8d3292a7aaf993d508081bbe83ca5637f81259bebb41b808d3dfe540018793677285afe1e3385a377a60f5205ad2392a94bb1d66ee67f7c3d898171534cb80a55076bf08c4439a0ab67f3b5a77847ed54bc1c87f9528035c78fc96f3141fb3ddf4b98a799a34e519a20db7556d79e7169a89282a4c1840a6ec47377d16dd385de90e51b40ec2cc38ee11433f89e82351dcdcbf5e9d41254b0460572730a69a4178c7bcf616ac1e36e4c11cf028e2651392d487ec7f3a255f7ec445a8d80b465eab9ab0d9da1cc7f8da0bff392ae61117253e29c461b23ad69a4d83a9bb1c33cc888e6150c825f3af4623b3845e105b1ddea230297993356177f1a5e871b29efb35c80a338ede3c2edc5e7ac6f88b910f9fd6366c17051d2b96adcd2167d0a8d7a7259401bed08e1094d943f693a4ee9b1e24582266c48bf9c9c44b785a08505867661f2d43f7786b133ccfd79ca44046d36cf568da78063494dff32f69179d67fcc55dfcfb3e71ac805ccfafa0f6522f7ae4d62831420cd0433d1757b84cfa62ac9914ee556174ee0de4b8010ba3a6103e72a93f7583ccec03332325f5f8d8fca5c3ca3d685704a0236643d001a4b74cdf4b3b121fc475b4afcec507f9eb02c6045d72b9ac70c9dfc8e73ba6ed5b24c3920d5193afc05429da60903fd80314e596a8c444b98c98f4ef65099a9211616c1ecb803855dabd61e1f10d4aab1d74e6bdc327bc17bfa4f8909d3d7bdcc2f0d15383069a2e9ed7f4fce1c21ab965b286b4acc9f9c5d56709740fc62f75205e7d1ed68beebf7ffa8fd97e14a6c5bd19ab30728d85f8efdf6ad0577afe3dbae23b7e28fb5291fa365157f86a02fba002cd79761490526e4d1e3ca08e76e9bf4f858a5674193ea347558c75acc137446dc4a51ac6c9608b798741385d7229e1778f1dc9fff3465d254d761509fccc8c490696fd8b7d730f8e736b3e9daaba64ce24be7e336f556ba37d9cba6967efc572abf669b4d556f4de17b257242281e0f19d5f2c87bed1ed27a616f064527415b90dc1e3b150566c09423b1d902a27fb64f1b256075195eed79d65468c3a313c52da33dbc1a6e47401a222fee1362d102117cb45af96e63d0f13bce64605772311ac7c145ce0a6e687b200ec1afcf0ca7cd7b4de712bbbf0bc014707a9714ba8ecd6fb70374404a31f30b38cf262c720caf84d609bf7292e51475c863fecb0dcb61803786c8a20ce1912bfc2cf629e8cbf92a3afe23ba57f99e3cc09d1f6579296f6ab1e5832f9bcc3dc2ec06c407615df8be90d4d3d8dec75334b9cb0a78a7a49def53cf733faceb8388a45fc96911cc32c738c5655f5894413535e6df6b247dcbafa1c6b3e9dd71833ca6c6a1a5e31e4fd80dc91e61753d51144d9aedc7f7c43ae36641aed1046cb259adef16ff62a35f7806b1336d423581c756e439612f0f80ac58c836fb89a8efb03a9169ddef87932156eedd16b6a28a170f806db112fe635753e0f4c17a00cc80af88d23509be6a3a9cda80ca10b006212912bf30015a0138089233ab844f5ab6640923b92ad150ba28bb88d2eb214f131b0c7ad803c1778bb751cb3a6ce26f1d499f21cafa1ae199b0a128b1908c315f471ed78d84113644f6da9a8111c790de382294716b60fb5dd36fd17a2e43c9d5a437731fd9fc10ffe6693361d5d47558ab69afe626cb5b7f7e08f893e21200020f448f84693da4c92881cb8c4429770c3e1c547b5f1dd57117e3599e1e52c94a9773d915ecc069a085795f27180db1659a25bc8cde70b61682667613a3594414a94cbbdfc4f20cce50be8964662a6b35b13090e0ad125b67908ebe8db5c082bb57d01065351a47f9bda4444c64981eb08952a88bc12cd35620cfcd1393f5623c86f4b013909a9a8875b1e0e68ba5d4b8fb2bb43ee6517626997eab9299fe25ae1e27ad377f58748d76422acf1306437f012f6f4cda153d2be6b1bf2e0b5e1e3d82a9f793fb14e2a2df7eac96190bac4021f6eee434528d832b0895598cd1db0159d0364e0038d0b26048af1cab224e02a4ca64e52b8880e609a6dbc646e94a3ebca934bcb2874b930647ab0574743dfd2f056e78506367dec74c3c2385e26538a95d82cea5cf8887579a12f46a5b14b6505b7a3a72e57ff97558513eee6b426b30a59d64317c5f09e6f6a522ff27e1e87473b6ccacf6b94494b51de1f8a85fa11b909cb55d79c1fc2e43789bfe39fd2981f876f48484f354c2dc05ba89b6ac6b4b77199f50fb0f3a97cea0d17f464f0f2b9df312b7f012a13aa81f231c0c6c2a9c358de44e67fdceefd079353b89af604088049dbe137acb7c5459e0729e1d52ff6ee0824a3e6c900cdb723a2fd8decdc655df0151664f7e7d5f49bd47202dd652e026ef3f358b95165fb419a9e7873f0a7d8a612050f3f96ee81a9b3dfb356a0e1fa268a6a3143838d5e148a9b60793ddde742fd79321fc352ef83b92a6d4841b0692f28986a75eb862cd4dea16c19e5a3dceed2ea02c5bf6281541383330b9eec47a533683e56663a9ba271364c4edd4df8cc3308dfbdd12de898834ff2af02d03f81f0a50c0e2c65f41610b6fb49dbe700bfbd233ebd9df87e196edc883949c5b0e63b5ed2578ce22031dc83b1b47900804f70f061292a10ee2442ac45bf85ce77db805c3be625fc30c854d88411d5b2d153af7a9cf8d5dad5d2ff6bd44063151ed39b7050d376fc0a0be78904fa7a5a8faa1ae1d948c5fd9ee0630911465c17668709beceec42f5d46d4621bd82902071f0d41b55c2513c1f14d18cf96a667b8b409b994dd6a3c98b82ea2807b37997e6b7d7de4cffbe9f803eca7c7f3893dd5716f44b935007ae1c512473ee6f57b09ebc745170ad3674dbc5a1fc6171a6e918cce26ff528ca3a644c1648735d58452aaa6dcb76aef0d3f7001105da28096099c3e4b7c200224bde4fefd71fc59f69c7b4883722f882e0282c74471a85dfa403eb0ca5aba4273f27b4cf1027ed4ef1695804835e79ad12060f2880aa64ced2d6d35736e10f8884730e16b0cadcf6c12b42aafbf0752187da4042dad295caef7e272b4b9a6fdd1d5485c68f3e6c6ffa84571beab5acf13747a2a7425fb9a1ebe474a9dbe582b5b00ab6e4c7fa13f03b5891f60ae8e296d4f8162e0cf46755e8fec6d753e844bf58df72cd6c730d62f6c55721d336059be95792accbfd37aa57a00b5bbe974dbd75c3333c48694b9de1cd6c3d59337b25fc39f0c32741539d6a2f92afdd0ad20321b676541a6052297f9f2ac1e19f9c175be4281bc9af244f426ba5049f1efa2c4ee8719b718f1805e0b3873d16d7856301df976a4d1f61860888e05cf2ad0e7eafc506ddd050f029bc92d6c51f7b6b16a8933b37f22bb6d986a6acc042e9c4a448c4773564df77a2c79f19dc26f4c22d711cf65e195fcdbd36432be7a6fa1ceb25adfb074e14ae7ccbaf3b4a59f928584b36b3624eb8882210d0cfa5fe32428f217924265906d8ca222b65750af50f9393d44d633a878fd27806e8ee31e10edec7ad4ceea21eda2a273cae41745cce1f953bcedea1bce61271ca50d772a6bcf195f53f2ba1b6778229f1bafd35076d4b4c66263c4d8eb562f478d71b0c4586710a59701280b9e1741f6af3ae059f5c1e224688034d84d6dda4b03ac41fc8435592dece40237d18cc260a4383518ecd99bc8da2ee0aaa22f55d07b7d2c076df337f62f40b58bc672224b50d31cdafe3835a6576f33f51f7e942798536ca4845a58af4a983ab5f83fc0421146846e1da989b48d58d1f9cd8e84c8b83d19e37271e0bc10ccd7deeef2774eadb531a9f7d0d0352123211c3f45270a6bbe0f60e1067800ff5d39a3bf7899b78d542f467ef54852091b4c0cdd5bba0f582ac660a7d9406a1fb0e2e077e410dbaa1d4deb71296b917f017b137e9b9a84e67e9dbd429eb642af24e1d0e1cd0a6d8e64b8d2fa7f449489c818b6b685376aeab86e2b7bd1d56034afe36618ef0cb867ed203eeec5b6910878d16f80fda62d64257964a5eb4eda503f4864af7cd930bd20dfa15542cbd258b9a4d6b27706c3156021a9f3c335cefb9fb57564814c2c94511064bacdb6d70362b5cac49d141b764da4cafa30539c0b99163917b77787d4b66d6565f9189a3006322dfaed667a935a377310e19711cd4470c37a2c99bc3b8aaa923aa28fd932b59dcef64e7b06537cdf0291e2cc21a2ff28301fda0e5477bcb5c6114c8facb47f80f41057e303849182cc91c28190c66068448709d4acad1b9a13837fea10cf0046dfbc4a49429a258cefb923834a41f3e3c6fb4b558d398c1d2f43c7512278d30f6a5303da1668ee47dcfaec96d6d7ef58854358a8edc23a68be25b50f1a3668575b633f6f7a474b0c302cdb3f8b60f29abe12237070117b6a46469e3e0ac83a5a16c6d7997f3d354a4a716fa21fc513d50b4ed4162272e9b0987ea8899831c078a0cb94c9d99e451569ccca734ed82b6d53e20593c35656a7998bdd54bc1d407163a6f2027a3316b3f29bbe27057f333e04b9bd4d0bb2c872244daba97240aeef13f3d0fd143a689118857199bf19e8406440189acbd97056de3ac6882390d6f448afb302a7a8e46039206afbd944ef357834d09af44a08009f751a760fe8985a35d20bd18de9c7ff0c84643bfbdda7de35d23399f6f7cbcf84bf8a58a56d6210230b2255c04b49edfe36bbc85080b177cee2edbb686b9834c5d2433fa0f123fc35e0fd680117889b109865202fca1948cf40731b1a9795367d5a976cbf8ddc06185aaca857efaf38ade5fde0ee2ea90b3ce3d14428e3f60744c9b5042be7ddca8b91863f01dbe0152c6a5309be4814269190d84d31c7be83042e825c7bc7aa9bee508833f7e9d0bb4c84dab8a5fb65a520e07f22c09b12b70834669180bf2409f07bbf80636bd47266e8837aa512f52353943ffc92654acd4be53c489c21cfb30402543410187e3b510e8d6394bca6100b00263bd75d1649c53339042ce0761c2f669b4b2d4e827c10810d2c4453595bd4626cc80d17935939af143d6eb07a75d5844d39ed73d7ce61668cabfba4969330fd1a77cd7d0110fe4ac5677cd001a68726c5f13ff9ed64c58754d305015968833fb5a9161db29b1f8f8375f03010f9051a89b6b5402484efa1dee2aeb270a20163af39e2e40cdf7b74362059c23e135f3fbde7ac162ad30230608bdb1b40620de43a73013b439f3ae27a6d40269f708ad0ff52947cd3efafdf6e0ebc6e6168ad11c1f94572531701ebc3e480df557b6bf779ff60f6e55d2978d7855693943058c592e1f34c1c6df00f721bab668a96efe75d199ad77bb49916588b21c78f22950a95188b66c017c62f634a81d42d0ab6fe02a16eed1008e4845a3f845f1e7bd5edb3a6fef5c1a6c9bc2b806cf3436c4ea45f800276a9acdfab48d35756f0dfb5ee1e19135ecab50828efb03bd298df42e400c120b1dd3a3068469fab6b057adb58c0ba3b47fa8dd9e0fe63bc9d5b8f3b8e104293dd1cbe2083ca7e52970e46cb38b380ad810fa94379f9834f11c393ae24b970852bd10b15373c87a10b390df64cfa2552444befa54570007dff1776430b4d3c8b8ad753", 0x1000) r1 = socket$llc(0x1a, 0x2, 0x0) r2 = accept(r1, &(0x7f0000373000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000113000-0x4)=0x10) accept$alg(r2, 0x0, 0x0) sendmsg$alg(r0, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000084000)="1e9b1b6be9331aff442d09000000000000", 0x11}], 0x1, 0x0, 0x0, 0x0}, 0x0) accept(r0, &(0x7f000021f000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000cbf000)=0x1c) recvmsg(r0, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/15 05:28:45 executing program 0: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x5, 0x2000000000000004, 0x80000000004, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb8000-0x20)={r0, &(0x7f0000ad3000)="a3", &(0x7f000083e000-0x1)="", 0x0}, 0x20) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000fbd000-0x10)=@common='bcsf0\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fbb000-0x1a)={r0, &(0x7f00004d2000)="62eb8e50", &(0x7f0000fb8000)="", 0x0}, 0x20) 2018/01/15 05:28:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000000000c) writev(r0, &(0x7f0000891000-0x10)=[{&(0x7f00009f4000)="1fd9c9fd953ea6ad00c59febf8bab7297221dae8b6a72e05246140e5a711afd44fafad539b05738b7b50aa0e614f94ce7d36af941571091a3fdc6749bdf2674cdc2fa05d449170c533a261554ba22ebb367013e5cdda74c041cf1b4860d1b06605fac7997f83fa188ea15d97f59e5aa1e2e7a743db68fcb7bd9a8c8b6cde30d136848eaab762869425f13950dba9cc270ae91c1763fa98fe7cded61462862210a0e745282511a1dc3492b843fc26df95ee02bd4e239f1267", 0x0}], 0x100000dd) 2018/01/15 05:28:45 executing program 5: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000f16000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f14000)=0xe) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000f15000)=@common='gre0\x00') mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, 0x0, &(0x7f0000f15000-0x4)=0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a6c000-0x10)={0x0, 0x48, &(0x7f0000f16000)=[@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000849000)=0x10) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f16000)={r1, 0xffffffffffffffff, 0x81, 0x80000001, 0x6, 0x7fffffff}, 0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f15000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, 0x9, 0x3, 0x1, 0x40}, &(0x7f0000f16000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000123000-0x8)={r3, 0x7}, 0x8) bind$inet(r2, &(0x7f000086f000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 05:28:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9f, &(0x7f0000c8e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@x25={0x805, {0x3, 0xfff, 0xff, "532597a5229d0127573d36d1d11f879dd4cf24796e062a8b9f6aaa97988b84a08df45e01ce2945e9c5fa95e4efbbb1f0f0cae17de35e3811b97d22662026e662c687eea7936b7689fea6e0fb6a48ec4f5011debc0d6632cfee3dd81efedb1d33274a9809b3faa67321d9093994d170f260d5a32831044a5ce4fd03124aa8d798815d790e892a57eeeca8785aaebe"}}}}, &(0x7f0000754000)={0x0, 0x0, []}) 2018/01/15 05:28:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000eee000)={0x0, {""/7}, 0x0}, &(0x7f000002b000-0x4)=0x10) setsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000976000-0x4)=0xff, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000d5c000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000329000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000869000-0x4)=0xc465, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a4b000)="08000000190635f14592a21854002429aeaac89980065d011e35237344425d052400ec92c4853ef8e61add799a866406004be1efad970ec53328b65d68040137e702a15f6a0ae8c6c36623df5c7b9f1626b67fc570eb402cea50ba0ac5351859727b822cc7b9db5fa03262f7c85fcf0e74cc191e119fb6358dc8ba5261572414618a79e51de9d1de706542fe0fa218f3ea7bd02b8eea19888af12958c879e61fd47008c26baaf70d9e5d9f52230ac221babf4ba688cf0f3fbf5504d3", 0xfffffffffffffe17) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000084000)="1e9b1b6be9331aff442d09000000000000", 0x11}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000e11000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e8b000-0x4)=0xc) getsockname$ax25(r0, &(0x7f00009e0000)={0x0, {""/7}, 0x0}, &(0x7f0000ccf000)=0x10) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/15 05:28:45 executing program 2: mmap(&(0x7f0000000000/0x623000)=nil, 0x623000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000624000-0x1f)="1f0000000401ffd6000001fffffff800000000000100000000000000000000", 0x1f) mmap(&(0x7f0000624000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000624000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000624000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000624000)=0x1c) readv(r0, &(0x7f0000622000)=[{&(0x7f0000622000)=""/21, 0x15}, {&(0x7f0000623000-0x49)=""/135, 0x87}], 0x2) 2018/01/15 05:28:45 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000021000)={0x0, 0x0}) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{&(0x7f000001e000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000001a000)=[{&(0x7f000000c000)="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", 0xeff}], 0x1, &(0x7f000001d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:28:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000023d000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000238000-0x4)=0x10, 0x80000) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f000058b000-0x4)=0x0, &(0x7f0000dec000-0x4)=0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000188000-0x8)={0x0, 0x0}, &(0x7f000025b000)=0x2) bind$inet(r0, &(0x7f0000862000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r1, 0x800000000000010d, 0x3, &(0x7f000031e000-0xab)=""/4, &(0x7f0000ed2000)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000a5000-0x8)={r2, 0x0}, &(0x7f000036e000-0x4)=0x8) getsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f0000cdb000)=0x0, &(0x7f0000542000-0x4)=0x4) r3 = accept4(r0, &(0x7f00008e0000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00007b1000-0x4)=0x10, 0x80000) sendmsg$kcm(r3, &(0x7f0000ae7000)={0x0, 0x0, &(0x7f0000a63000)=[{&(0x7f0000f33000)="6c9550140c4a07", 0x7}, {&(0x7f00008e5000-0xe2)="a0eb029fde007d6e7c45ccf3dc7612e801795a95fc2b19f2e8bffec9ee24c7507def7f8554ba93d18452195f05cf57c52c3b2b89a5e449b6b68303f5bd468c8167c6d6fc2421f90554ef1a02ddfff2113d9d5e0c1e427ad962b7cd204ae5113a458991e3687fb27423662dc46a3cddb642c57dc87cf4a42ab93ea3c84d0f515a5630091ee2031d0bdabab804132c285bce879863b5be5ecb5df32a2cb2a23332d02fac2aa853fe0f50b4dcfe3c4255d35ab001d3c80aea6e57fafd2f8dff221ebcc2c35ad2596042183db25a918f06428cc2832e62140f51ab95547a35b4ff2611fe", 0xe2}, {&(0x7f00000aa000)="77514a794c8e65f23c2d770a10d75aa8c08acf4ad3ce5c15c8d5e9ccffa822bb1190f921c557e4114aedc731403b450edf41796f5531c2b417bdb0cb", 0x3c}, {&(0x7f00000f8000-0x67)="a801cde437849800e4f5794ced3917cc9ce1babd9cc5f620cd1e1330e8bfb1b36d419d8249b26ab238fd5b8aced95c8ce9150c3c2ddb9bde64a8482835a574716033abf65f47985d552a792891a4c415009ac07dae390396d8b38086cb18433d21a4725d870dcc", 0x67}, {&(0x7f000032f000)="b361c7cb4793fb132cacbe5c1481b7d1262eea7a4120cc2a1e52c49fd03ac17873b0474d246bec59dd91b7b87ed5065ad17234bf4bd215dcd3ee75a11cda9009dade4b493f5d2ef3755481a568c5782ee63d2fdbab7160a4ce736b704a84bbc21e1a28b9d6680c5cb9820b6865b9f430c459625588a68419625bbff39b82ad8e5822a1459a4b1d6a22ef749f86deaa53402c6394d74175c08b97c821c092983e2a44187eb5a98bc6c3dcc15b477839ef3a386bc6c4a0b582d0cc62b61d32207af0356bf8", 0xc4}, {&(0x7f00005fb000)="5355b4d8db5c083d55a258ddf1834e16dd1539faa47342288e33702a22cfbeafc587dcda7f33bc6229172f", 0x2b}], 0x6, &(0x7f0000a72000-0xf0)=[{0x28, 0xff, 0x6, "62b9ea0875924c2879857ec90750e2ce2493ee256a4a"}, {0xc8, 0x0, 0x2, "9a8b05dd6564dc568238b974ec961675118fa7c9101f563481fbc9ab848bb1d88798e16636291e7fbffedead14b598044e528a564e44dc1a091d83d6f943305a085d1494d79ea2189af3d8b9d26fcf04b812aa613014330c3b2ec3de9e1b535f8415a5a6381f1d834e6edc0dd1715f54a02bda23acafb2f7cde9f3b9a5ebc2b80e0df575e69c964e4c9d5c1b7ba29663f70237f0b8ff093866574f9397fac23b10986e129898a24b821ddb423602c6641a92a6a9b276401d"}], 0xf0, 0x40000}, 0x4800) 2018/01/15 05:28:45 executing program 6: mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f000042c000)="", 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000d0d000)=0x4000000800, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000779000)=0x2e8, 0x2) r1 = socket(0xf, 0x800, 0x9) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000d15000-0x38)={&(0x7f0000107000+0x4a)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d14000)={&(0x7f000031e000-0x10)=@can={{0x0, 0xbc, 0x4, 0x100000000}, 0x2, 0x1, 0x0, 0x0, "6033c7c28db7e636"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d15000)={0x0, 0x0}) r4 = socket$inet6(0xa, 0x1, 0x7ff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000085b000+0xe84)={r4}) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f0000d16000)=0x0, r3, &(0x7f0000d16000)=0x0, 0xffffffffffffb835, 0x2) setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f000006d000-0x5)={0xc5d5, 0x4, 0x10000, 0x80}, 0x5) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000)=""/0, &(0x7f0000bef000-0x4)=0x0) 2018/01/15 05:28:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) bind$netlink(r0, &(0x7f0000a72000)={0x10, 0x0, 0x0, 0x2}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000003000)=0x5, 0x4) 2018/01/15 05:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f000074e000)="1f000000010a1f000000000000000000029d160a090001800400002003df18", 0x1f) 2018/01/15 05:28:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x8, 0x2808889, 0x8}, &(0x7f0000001000-0x4)=0xa0) r3 = socket$packet(0x11, 0x5, 0x300) r4 = accept$packet(r3, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000518000)=@sack_info={r2, 0x200, 0xaff}, &(0x7f000063c000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x8}, 0x1) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r6, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002b4000+0x432)={r5, 0x1c, &(0x7f00000b2000)=[@in6={0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe43}]}, &(0x7f0000762000)=0x10) r7 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt(r7, 0x8907, &(0x7f0000739000)="66c61dc6caea98b1cb7a9e76c255b17b8e94320ae4c646534e2cbe1c54ad652cc17d80ae96a39454bcb5bbe70493bde6c4f6701adee2a81d31269b10d983d19944cafed9a96b10c76b9ca8949c4d989076ffd81f2ec1e804a44352ffe18a98792dbecd0184f160fd5afcad1b2a89912ea5d9a581799daf5feecd166041877db3afd8c28565cec03bd051e28a873ef5c39a706328b8c1c2db0b852d8936c0ffee2ef3fd1f5e") r8 = accept$unix(r4, &(0x7f0000a40000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000044a000)=0x8) getpeername$unix(r8, &(0x7f0000afa000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00003a1000)=0x8) setsockopt$inet6_group_source_req(r6, 0x29, 0x2c, &(0x7f0000811000-0x108)={0x7, {{0xa, 0x0, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) listen(r6, 0x3) setsockopt$inet6_int(r6, 0x29, 0x5b, &(0x7f0000a58000-0x1)=0x551, 0x4) r9 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r9, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003d9000)={r5, 0x83, 0x9, 0x1, 0x1000, 0x8}, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(r9, 0x891b, &(0x7f0000612000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000be3000-0x4)=@assoc_id=r5, 0x4) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) accept(r6, &(0x7f0000c57000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fb9000)=0xfffffffffffffde3) 2018/01/15 05:28:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) r1 = socket$inet6(0xa, 0xa, 0x6) sendmsg(r1, &(0x7f0000a6e000)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c808002000000f900000400000000076167b456"}, 0x80, &(0x7f0000feb000-0x80)=[], 0x0, &(0x7f000093d000+0x187)=[], 0x0, 0x0}, 0x0) 2018/01/15 05:28:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000008, 0x5, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) write(r0, &(0x7f0000ae1000)="", 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ead000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000b61000-0xc)={r1, 0x80000, r2}) r3 = accept4(0xffffffffffffff9c, &(0x7f0000690000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000faf000)=0x10, 0x800) socket$key(0xf, 0x3, 0x2) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000f79000-0xc)={{0x9, 0x3680000000000, 0x1ff, 0x5, 0x1, 0x7fff}, 0x3f7}) 2018/01/15 05:28:45 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0xf8, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@output_mark={0x8, 0x1d, 0x5}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:28:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000216000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d6) sendto$inet(r0, &(0x7f0000987000)="", 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 05:28:45 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000013000-0x4)=0x0, 0x800) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000019000)=[@in6={0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x3}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}], 0x80) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f000001b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000001a000)=0x10, 0x80000) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000001000-0x4)=0xfffff7fffffffffd, 0x4) 2018/01/15 05:28:45 executing program 3: r0 = socket$inet(0x2, 0x10000000801, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x8000000000000001, 0x4000000007, &(0x7f0000dbe000-0xf7)="f46012c4", 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000556000-0x1)="", 0x0, 0x20200801, &(0x7f0000f10000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$netlink(r0, &(0x7f000003a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000389000-0x4)=0xc) 2018/01/15 05:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000030c000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_buf(r0, 0x29, 0xd6, &(0x7f000024b000)="d6c94da113d0521c41528f4e705b7e3002a3d1174548956b4f3ac1694e4aa1f9339f4ea7d2d6b30b45dbf4abd109480d529cf1569e7b9d27ad3593912088f02a85bc1307df795ea4d139623412463d9bb4bd9fe19fc5429ef73ead2766b23de142bb82546b89226e3309bcd1617e1fb86528329142e444c4d52192477418d937db8728", 0x83) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007eb000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000606000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000441000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x8, 0x76e87027, 0x400, 0x0, 0x40000080, r1}) 2018/01/15 05:28:45 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000011000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r2 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x800) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000c000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000-0x4)=0xe8) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000014000-0x4)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000015000-0x4)=0x0) r8 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000007000)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f0000011000)=0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000011000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000-0x4)=0xe8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000012000-0x38)={&(0x7f0000011000)=@kern={0x10, 0x0, 0x0, 0x4011000}, 0xc, &(0x7f0000002000-0x80)=[{&(0x7f000000b000)={0xd4, 0x26, 0x4, 0x0, 0x2, "", [@typed={0xc, 0x1d, @uid=r1}, @generic="", @typed={0xb4, 0x4f, @binary="564be51fef33ac5574e344c3910edc80df984a66b7030da1f09cc0efaa05e4be727ad48833e69b3d72525b6c4c6919bcf36fa46c87f2e7ccb2e242889550d3da9e329af27995adc0395ede77b7eb1cba9eb1ce1f50782e541bbd4617d9f6d4c76e2a6fb1c3e8520ce1d3075f7a35a35c6ccb035ef073c4676ff15a8813edf94f4ae194b2d16d588b3dce2fac3365d84760b038fcc9982615c7fb906b57ce7ab16e5d3cf3aeddcb4e5a579ce2"}, @nested={0x4, 0x6809d5ee, []}]}, 0xd4}, {&(0x7f0000011000)={0x1410, 0x2f, 0x0, 0x4, 0x1, "", [@typed={0xc, 0x5d, @fd=r2}, @nested={0x8, 0x80, [@generic='h,']}, @nested={0x1e0, 0x4a, [@generic="596119d749b0b603c3b804cf2865c5f97ded69c28d995fbe4e042c388b214e2a0a225ff19a33ea9c58fd80b2ee97c3f2c0ab0bcf59e2808ece82176e7ca7481c4dadaced0d2102ab6237140128a3b42d7f373c8b8c6c842109f13c256d9554485e39401c111c272ecf", @typed={0xc, 0x58, @fd=r3}, @generic="8e05a7d1a39db538272f4159d460873beaf08adbd9abaa3d7da5c42ce78c8a5ca9784a1ee3b1ef4a11429133bf7b52b1da4b741a9bf8b3b75e5446b205ee15ba8d1c3a5072484523afa1677b052208b237a3c477cd6e6b3843332151489bfe4cec4d00c655", @typed={0xf0, 0x18, @binary="64416d1f440a202e0eca229488a64abc7bf6bcf36f3c5b4d481b128b1b2d45796a3eeba23e597eedbfe25c637023e21456a23036c89de38ac5ae59569bc290f0418f9c8ac997b71d0300eae8cd28b151cac16c756a085b7831c45dbff83b239f52d155748edcd0cd58f647560434d5f92810c3fbce9968ed63b95357f3297b3645e41e28ea21f5db9aa9a35471e924a0febc0241f82b4aa6f818b9eafc5876d159b3e6264a89fa09df8b6f5200d098b0c439b72361289a5f63deb6abdbd4d7cd65db29c8c841e50aff5d2e2d169a2c5856eda2572eed01b0b37d094d062e5184aa42cdd05910a8"}, @typed={0x10, 0x69, @str='eth1*\x00'}]}, @nested={0x100c, 0x8, [@typed={0x8, 0x8, @void=""}, 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@generic="a893e292344322606c18fa5cad77645ccdc24abee675ad01b2e637207b84871ab1240f562ea903f71ba40a19717b2ba2273d91eb8e8e6ed8f168f64de7f72610f7722f99407200e9f17d3ce8777d5af6375ded9e08bf7bf3d93cd89487524b4c0fb9dc4648ce3cfd3a060bf936198ef65563bf447e3a940fbc14f283c7dcaf755d537471ba12c45ac668fdeea34fb20f4af4a834abf6d6c403a01603d2df232cf164790eb62f36b25e5eac22ea7a44b6f5546c99fd90a5f0e1399d163f428f202011da922c11a4858277c3b98612265c2b1d8f5237"]}, 0x2e8}, {&(0x7f0000012000-0x414)={0x414, 0x14, 0xb00, 0x2, 0x3, "", [@nested={0x4, 0x7c, []}, @typed={0xc, 0x63, @ipv4=@dev={0xac, 0x14, 0x0, 0xd}}, @generic="32e3b8c726c1984882afec7309ac8b3013b0639e4253f498fc3bbfa98d1735ce2a9d9869817fc6c2701b254b9b8faf026377c3ec0c8c4c80a135173626551fcd6b5240f31eac4efffff093c53857df2147522396dc0ed05b7624a2b34453ab3b0fabdc30f35870ae0786f949ddc4f0f0e090727d67c96b2cba322a5b9696c1df09ba514364925e327b3d2bc153bbae65148a9a68b95580ab9237e60a4d0d13608d68332f7eeec2b9f2161bca29320407d943bc3a83e1b35327106bdb6a5af5e1a774fa7d", @nested={0x2dc, 0xa, [@typed={0xc, 0x58, @pid=r7}, @generic="4494f7b3661835b89a3fbcfb959624a4f869fa44430c9583c02295851d572b5ef65dfdf43c26bd57be2c61771140425b60c9d0cdd1c09b283b95cc307a1cfd803b11bac5d8db87f4390705d032a0e945de1f485ba66f0f", @typed={0xc, 0x54, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x7a, @fd=r8}, @generic="f355e2e29124d7e899c3f71ca4ff9bfb38db92a6350b1760460592732f2660b80d0995bd5eb5a24cd4df94fafa02eda909f0a8bda5c0b8ca6f8829d556a149697489d061147e9ec13dac2ba2fd0118c2b08cdd983140a68540e64f3822f0867acbfe7b", @generic="ea07266d0b12d379d5c9793716126b8ea5707a1709d32a3cd72c26c357e268280cc1669214f81c13be2856d87ed62a07dcfca24b86de9e2a23b723a5cb91446fc9756f5af442478e72aeb03a98782e8051c7866656f5419d39ed1e144d01", @generic="d0e6fa8904fce273f02df8ef50ed5fa1c881d0489fba9aa7505ae9b2ffd54c50a9dcd6a6dce741fdfac8ed81664f511f8639baf7a4096375e4e2dae35c54614c101cfbe9c67618ecf7fb3bd891cf042e8373cad6a8804342efefd1d8ce65de982f96142f300b99a7df7fd079b0e3a95132fcd6430bbee70f79f58a92ded5dce70ee93cf37c1549c0f6b87488c1f5d9b7f5a05ff47dc593de26920b03023ae484f9307cf6fa1552e4deeb7906028f813baef7164e9c8551e19f34a6f1493cc7253c325920c4256ea0698b593e950e297c", @generic="a79f9384cc13a8016bb6bd3455ea0f02d9ef12cda81279dd97e1ad0e98fc7a763337fe821153610462a8e40aeaabbd670ecbf0bf4e9ff18c0bbbfb4c8f9c7de128f9737228027a5bee4c36133de9af496ba0e34e915bb7731f6b9914084c3e72fa4ad4503b423ed583042772e6a5a491e5559a6661692009983b1b80c2c3225d3e442740e9b9c9bcd600cd64d15ffe90c856e391fe07c7cb59cc076ce4696136fd750e2be10386eedf0946584c77c34f54cc9b57d85ab74ef597ebe0811ec4cdfb44424bacb44c9a561ae5"]}, @generic="b8987b987d618e160225b2380d5245cbffc3ef2621750af1e8813764b732ce108d8c11489f72faeb90dd649709f59194c45c2e76666ed715f25cba5213acebb9749a6da5a0ab467ca0869a9df763b996d1"]}, 0x414}, {&(0x7f0000000000)={0x28, 0x23, 0x8, 0x7, 0x2, "", [@typed={0x18, 0x5b, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x28}, {&(0x7f0000009000)={0xa4, 0x17, 0x400, 0x0, 0x2, "", [@generic="da440c329b7edbf93219531310df34362809ca0706b501820563da628a77a632b542d946feec7dd64db18578396c0bfa8627f3d4537f7e6e0ae8bfeb51a8bdab613a269b3016b2b90cc4606e2d522f463082f18ae159f17aca2f185715c03f0813e5b60b26aaf108542f5a65df8532bbf45d2f103cbb359aaa49f838f19d19ad93725d2f42a8ef242b261f144f361c8f40fb"]}, 0xa4}, {&(0x7f000000a000-0x154)={0x154, 0x25, 0x0, 0x4, 0x3, "", [@generic="1b0d0865cae6d198d030afecf07522bc3973f0037ad1b8d844c0266490897b1db02ccba28c18681833387ed2d988a389d5", @generic="ea12c75a504ec37833ed17f804517c450ed5b8230e59927380317bc053955dc6adbee38b60a6a83077cea1de7c9d60d07dc1d7316dc9d946448046b0f04ea8fd1fe20d253ad6731a7f939864b272725f05eeda6ab3c4ea9960f0df7e32", @generic="f7d419c577e74273450c892906354f87ce8ae6a5d4ad4f9eab72a00543d79d57dd9c9ae7", @nested={0x8c, 0x52, [@typed={0x8, 0x23, @void=""}, @generic="740d7ca1410a831718108fc490795cc4cdd5c5cabbfb14fa57f2bbb246e90c64c625f88af0734dc7e4e6238cdbc6184842a7fa84fb0fe312dda40226a1cbdb78a16b77735a8028193b9d33280809a33f6bb9a81af40fc848ccfd1a906ddab02ae095037cef1d5b2494019594c795d4fe3bdc9628c7465cae02ed7bc659b560"]}, @nested={0x4, 0x14, [@generic=""]}]}, 0x154}, {&(0x7f0000011000)={0x7c, 0x11, 0x306, 0x5, 0x3, "", [@typed={0xc, 0x65, @pid=r9}, @nested={0x38, 0x1, [@typed={0x18, 0xb, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0x10, 0xf, @u64=0x9}, @typed={0xc, 0x8a, @uid=r10}]}, @typed={0x8, 0x77, @void=""}, @generic="c4a4b21bd737e71bd274bfc6ce984987e87c2c", @typed={0xc, 0x4e, @uid=r11}]}, 0x7c}], 0x8, 0x0, 0x0, 0x24000010}, 0x8000) r12 = socket$inet(0x2, 0x4, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r12, 0x6, 0x3b, &(0x7f0000003000-0x4)=0xfffffffe, 0xffffffffffffff4e) getsockopt$inet_tcp_int(r12, 0x6, 0x2, &(0x7f000000c000-0x4)=0x0, &(0x7f000000e000)=0x4) 2018/01/15 05:28:45 executing program 2: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x1) socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000fc5000)=0x4b, 0x4) 2018/01/15 05:28:45 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x18, &(0x7f0000f77000)=[{&(0x7f00009f5000-0x1)=""/1, 0x1}], 0x2d, &(0x7f0000524000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000f78000)=[{0x0, 0x0, &(0x7f0000f79000-0x50)=[{&(0x7f0000814000)="1b", 0x1}], 0x1, &(0x7f0000ae8000-0xc8)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000f77000)=""/0, 0x0}, {&(0x7f0000879000-0x4a)=""/74, 0x4a}, {&(0x7f0000f77000)=""/204, 0xcc}], 0x3, &(0x7f0000f77000)=""/207, 0xcf, 0x0}, 0x0) 2018/01/15 05:28:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000-0x46)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) 2018/01/15 05:28:45 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000bec000-0xcc)=[@in6={0xa, 0x0, 0xe20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x7fffffff}, @in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x7}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xf3c6, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x1, 0xf3, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xcc) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000f53000)="", 0x0) 2018/01/15 05:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000705000-0x4)=0x0, 0x80800) pwrite64(r0, &(0x7f0000f38000)="28e1850834787212fb88a759cee79d44936296ce5bdf1a5dec4b6f02582a19d8c01e28ff067b96e6bc8c71f9dbb3bacbd991d7b369f1e307971ccc428d74359113733e193ee6b3edb35c68", 0x4b, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000ff0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d3d000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000952000-0x4)={r1}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e3a000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000485000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b14000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000084b000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c12000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006b3000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00005a7000)=0x0) r8 = getpid() sendmsg$netlink(r2, &(0x7f0000b28000)={&(0x7f00003ad000)=@kern={0x10, 0x0, 0x0, 0x400010}, 0xc, &(0x7f0000ca8000-0x60)=[{&(0x7f0000f5c000-0x1044)={0x1044, 0x37, 0x0, 0x4, 0x3, "", [@typed={0x8, 0x19, @void=""}, @nested={0x1020, 0x8, [@typed={0x10, 0x1b, @u64=0x101}, @generic="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", @typed={0xc, 0x4c, @pid=r3}]}, @typed={0xc, 0x8b, @uid=r4}]}, 0x1044}, {&(0x7f0000796000)={0x88, 0x2f, 0x8, 0x2, 0x0, "", [@typed={0x10, 0x4c, @u64=0x2}, @generic="9847f6e11599e5fcdefffda9a63f84acde4ac16cc13f9694a9c8899868692cf444cd06f20f84f5adb4a54fa52bde1c3e058a74008645329a3b72042b82002ada99d263d8512dd39d2f56176b80d984baee1478fd615a3af1f58cdc31366bc712f55c9095e9"]}, 0x88}, {&(0x7f000047a000-0x68)={0x68, 0x37, 0x400, 0x6, 0x2, "", [@generic="7eebb4bb", @nested={0x54, 0x30, [@typed={0xc, 0x83, @pid=r5}, @typed={0x44, 0x5c, @binary="4ab8d53a3d1ee57609a4661e32d054d124778f4af2d3e28b4e8d0bbabb09b43bc06b92f49fa2fe0e985323693df13cc2e719805f82fb9b1a24"}]}]}, 0x68}, {&(0x7f000093c000-0x24)={0x24, 0x25, 0x204, 0x0, 0x2, "", [@typed={0xc, 0x22, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x8, 0x84, @void=""}]}, 0x24}, {&(0x7f000062f000-0x394)={0x394, 0x29, 0x10a, 0x2, 0x0, "", [@nested={0x1c, 0x56, [@typed={0xc, 0x81, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x3a, @uid=r6}]}, @generic="675d7df50d453bfc616ff7f4f5d4643f5656077ee725bb28d3a70a1817dcf44bc6aa94f2416a470d9da49d264d13f88a6001a5856c7e63e57632e6d7a55d37f99f3c891d66d09a9bcb6ec749601ba96ab76bbc2a80dc452d064566c170e241b86b", @generic="c99326090e235051f1e4623a3786032e292b6523016a3c2161f08a2971d8c16584360142ab0f96b5fa55268586b7f3d93dd0a48a2c1cd55676d4c2c8054cb6502486361b98e71c4f1588c956c53d894c80fb0427d473b7db833b4b651eb2721c33335a11545857eb98b19ab05e2092935e7a18752a9671dde92f98d18d21e69eda2862e87ce1d8b00da54be826904ed8ecb85b4d4d020f3310ebf9f2755a094c9350ec8bec8175eed4d147e65f1104bc79ba2485bdce31368b8a7d2cc8efbe71abdc69882ec6b78f0ec4909a9a6bd6730e7f70d1829e2ae359e74e6a8f8c83a5b0461735484f8314aa428d8d100bbd63a121bfae13c9", @nested={0x210, 0x41, [@generic="93d2a2bd9b2f0d02d27279a4addc526591481d20d93aa62aa7d366b9223bbf89f2abdb29d6503bc7586fcd81c9d2a506297c95023b3c84b9090a75738392d8d19ebbea233e37cc69130d0c80db87f46f09fc40bffe064e20695aeece54887c20638752b5df2e72e538760bd0b0a712bf3242f36477c194ddd57481c9df80148efa943d85463e4e77d45bac0ac1fc5053ea58d80d574aa03356fa90c57462258142e879e5f3a3b22427a39ea02ff074ed7ead0dd0341f4d118fd7bed4c0a6de8908089a98a87b538a273906eb15909808f0bd93442aa310693f837650eaf5b214d213b627b484017406bfce890eda6ef9f43c", @generic="3e577d91a4f4eb8d00caa9dd1d211e0bbdc6f6e890688c4e678a4dadbba54ac8b346e9f71d3823399f1dbcad9fe6c1bd0087b9233234675ea8a73dedd8220e10adf599fe510f0a0ae73975a0c54803c9849c9f6273c2e12fae13b417ccc13089ffa7aeabcc78b0dfd1508896130b631050f83383a49174d183b1a7858788bdf1018f636f61e8e492162b48c175ed02fb2dbcea035afb39bcb9bde43384", @generic="9db522399c61f9c11220d68a06f0c029a75f28fcadbfcd4fc1e221856abcec9ccf27ed6f8cc250134c23a747900165281fb8feac3f35de67530558a17d32300a85658222f8c628d2b36ac16ad839741cdbb0b6b527a9079fc2e2", @typed={0xc, 0x0, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x10, @void=""}, @typed={0xc, 0x44, @pid=r7}]}]}, 0x394}, {&(0x7f0000b57000)={0x1d0, 0x21, 0x200, 0x2, 0x2, "", [@nested={0x1c0, 0x5e, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}, @generic="7291245738268c621ac76e885a344ed811d4ec08eeb098baab8357a0a686b98a", @generic="027a212470268c3137e2d0b333e49db77aa007ea5db4b0900ca45361b05f0d2dc8e8d33ce2b2b6371c55c55677293f7fe6c5f579cd7fcc958b5ca01da8fe912607c930461c3d80b58229d3cac5efc678c7c983eb7b1455cbe146a9d81f9c1a0fb45f647b5d73f8250b56e93af47927bdfc8d732d09155f7ce2ffecde03786f59fd39decf0388242207551943e590bebd0e07b145ec1d6a", @typed={0xc, 0x2f, @pid=r8}, @generic="6cf2515d5a589da200834cc4adced3828c68fb836aa2cc708a7b016ee7e4c80224497b140f12c0018df1e2a29aacc180b0e3a5d609ed155f2ed617d09b5afd4d2a0db8beb0e9a2e8dc1b78ef1b92176578556de4cf9be2f17f192508120ea44e622c045210a681f9975948a9c6aaeee481b675f1e425719ed23b51bc5d57cdf97c756fc10c02c7c73ae246ed99efacbc1a0d5a41aedc1f4939b75afd2ddf49a229614e32fe39d5b295a8f7fc0fd13e183cde2dd63fbeab4b6d145f4c97077267cd3295119daa7224c14d5fef89246dcdcbd63cefa6e3a700e76e66c6ce1c611584ac395e16247b37d540c8c4"]}]}, 0x1d0}], 0x6, 0x0, 0x0, 0x90}, 0x24000854) listen(r1, 0xfff) 2018/01/15 05:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ffe000)=[{&(0x7f0000ca8000)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000528000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b33000-0x4)=0x10, 0x80800) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00002d1000-0x4)={0x5}, 0x4) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000e30000-0x4)=0x0, &(0x7f0000210000)=0x4) 2018/01/15 05:28:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1eb, &(0x7f0000b46000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x4000000000000}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_mc={0x8848, {[{0x8, 0xb9, 0x1, 0xc15}, {0xbde9, 0x400, 0xff, 0x8}, {0x6, 0x1, 0xde9, 0x3}], @ipv6={0x6, 0x6, "10cf25", 0x1a9, 0x2f, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x1, 0x4, 0x0, 0x9, 0x0, [@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}]}, @routing={0x2d, 0x8, 0x3, 0x800, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0xfe, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @ra={0x5, 0x2, 0xff}, @ra={0x5, 0x2, 0x2}]}, @fragment={0xff, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0}, @dstopts={0xb7, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x1f}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @dstopts={0x3f, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xfffffffffffffffe, 0x6d, "399c7b4a245d1d8d19f476798119ce82f1765cd6135e66a229c53b484176fc4679ad39688ae88f1ead3cbb62226ab8f11becaa790ca49fe99b96e318c8cf00e95eb1bac030ad5f3496cb42772c04fccf46ca88e7563522da755139dd90a653aa3b2efceab2c772e115d84005f2"}, @jumbo={0xc2, 0x4, 0x9}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @enc_lim={0x4, 0x1, 0xfffffffffffff001}]}, @routing={0x2f, 0x4, 0x1, 0xcbce, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x29, 0x0, 0x78, 0x48000000000000, 0x0, 0x5, 0x1}], @udp={0x0, 0x1, 0xb, 0x0, "d31701"}}}}}}}, &(0x7f000083e000+0x2e4)={0x1, 0x1, [0x0]}) [ 315.601406] sctp: [Deprecated]: syz-executor5 (pid 5477) Use of int in maxseg socket option. [ 315.601406] Use struct sctp_assoc_value instead [ 315.636768] netlink: 'syz-executor4': attribute type 10 has an invalid length. [ 315.650188] netlink: 'syz-executor4': attribute type 10 has an invalid length. 2018/01/15 05:28:45 executing program 1: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) pipe(&(0x7f00002c6000)={0x0, 0x0}) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000af8000-0x9e)={0x0, 0x96, "d96f57c84c52d4426d0cba218f970781af863badfc91a7a0985b421483e593ca496ff8766f4b85776bf79a6fdfc0068e92d2f38b4d8d4fbf559508015408609a38ff7a253557ca7f8084e73225d38623f19c4116c895cfaab9ffe20219d2813043152747d65d1c82f4d4ebe338e9ed9f65304068f58ecf3ccab56223bf95df3d7c0b3859940700c97776b5e1f6eff0893d0df84d5db0"}, &(0x7f0000327000)=0x9e) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000af8000-0xff)={r3, 0xf7, "cbf49d5d5ebdc0880d13af7f6ddc208c806997f1a133df7a90fa4f91a58b1aec1ed0881cb91bfe8ec056ecd7ef4c8cb50330a5234e0ff75b192d5eb2e439c503ae4166e03a7b11845ee0c3eb7bcb16e99041fdc187f2e4392835f5b60fda2638c6afc5f77ce7c0e61a66ea192c6a0da153835435b07ead07f9be1d43d9ae6232ee837208902b00ef3eb363a569060fef80233b3f773493200e6b5d20238924d8350b65eb03e234576aa3fce9114023877ea33dd4990d60ccd2e825ce7063ee5ffe050c24528cec6dd7586fbc1ad7009090821053fbfeadeb977f03e32f29f04a52ca173889376e3375f7230c4aa14ca9a4e22e2610917b"}, &(0x7f0000af8000-0x4)=0xff) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xe, &(0x7f0000a1a000)=0x0, &(0x7f0000af9000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000592000-0x1b)='{', 0x1}], 0x1, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) 2018/01/15 05:28:45 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006b9000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000cda000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000939000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b01000-0x4)=0x60) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000ad8000)={0x1, {{0xa, 0x1, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000a83000)=0x0) r3 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r3, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r3, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = socket$inet6(0xa, 0x0, 0x80) sendto$inet6(r3, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r4, &(0x7f0000dba000)=[{&(0x7f0000f85000-0x45)=""/69, 0x45}, {&(0x7f0000f7f000-0xf4)=""/244, 0xf4}, {&(0x7f0000c82000-0xa7)=""/167, 0xa7}, {&(0x7f0000ae3000)=""/203, 0xcb}, {&(0x7f0000851000)=""/107, 0x6b}, {&(0x7f0000fe9000)=""/61, 0x3d}], 0x6) setsockopt$inet6_int(r3, 0x29, 0x3d, &(0x7f00004c9000-0x4)=0x0, 0x104) sendto$inet6(r3, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r3) 2018/01/15 05:28:45 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000004000-0x4)=0xfffffffffffffff9, 0x4) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000001000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) getuid() bind$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "df3acb01433fa4d6c8789e0d4f05731f0686846a2d02e6888eb7c1f801a28ddf12cbbc03959a2c96b23b9606d5f237c5269ac06cb9abc11c2be072abe81fc6", 0x0}, 0x60) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x1, &(0x7f0000001000-0x4)=0x0, 0xa0) close(r0) accept4$inet6(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x800) getgid() setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000003000-0x4)=0x6, 0x4) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000002000)=0x1, 0x2) 2018/01/15 05:28:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e12000)={0x0, 0x0, &(0x7f000006c000)=[], 0x0, &(0x7f00009b4000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 05:28:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x2)=0xe8) bind$can_raw(r0, &(0x7f0000098000)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x3, {"5120d633053cfb"}, 0x9}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x40, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000000000)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000)=""/170, 0xaa}, {&(0x7f0000001000-0xf7)=""/247, 0xf7}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000001000-0x44)=""/68, 0x44}, {&(0x7f0000001000-0x13)=""/19, 0x13}, {&(0x7f0000002000-0x80)=""/128, 0x80}, {&(0x7f0000002000-0xcc)=""/204, 0xcc}], 0xa, &(0x7f0000000000)=""/0, 0x0, 0xff}, 0x10060) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000001000)={0x1f, {0x5, 0x3, 0x0, 0x7, 0x5, 0x8}}, 0x8) r2 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_ivalue=0x6e3000}) [ 315.709799] sctp: [Deprecated]: syz-executor5 (pid 5477) Use of int in maxseg socket option. [ 315.709799] Use struct sctp_assoc_value instead 2018/01/15 05:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) connect(r0, &(0x7f0000b16000-0xe)=@l2={0x1f, 0x4, {0x1f, 0x400, 0x5, 0x0, 0xffffffff, 0x7}, 0x4, 0x81}, 0xe) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000c09000-0x150)=[{0x0, 0x0, &(0x7f0000365000)=[{&(0x7f0000c51000-0x1000)="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", 0x1000}, {&(0x7f0000154000-0xf6)="6a44e273d97f3fb3a04c18e860df363c214c7342c6c75786a27b7b2e37ca73bcf84159912f3137eab3682c5dcec108d8418e4321bc5628bcb2dcd2333475b40e9e0f9110dd4a84a669c480297a0a91c4d650bd0e29ef958f1a7aa830be259f5849a02bdd4cf91d11d278cf0d63e46eba674b2ecab92262b448193c2e46606edc8533311d091a084ebf0be82a99ab95de24471aa8d99a1685cd4f265237a8eee2a10f3ae525486c67873a135bc18d7ebb1dc8be557c4bb6415352a27561fdad39e403ea99c521871ff9264aadf2d839637e348ebc47b9e4ca736db79d5b8c836f7744e4881c561748dc8fdf1de15b6e2ecb60a01b420d", 0xf6}, {&(0x7f000043a000-0xf2)="36882dcac512371b997747f7a7e50c1d5053546d11c34494abefd7da105a7b2444055786f29c7767a548a700452f0eddd851eb64a7c05faf40cf37cf4e4c524e8d337873286a8013758b6e2d70909631b724ec685cf03a874d82c42848c9500bf0268d5ba5d0fdae24fb80a3438ad26673b33f97387921c62fe0207b3635e20a4ca423a172d3ab5f2ea52f6a3e1a758d84cc8c321d8551e49db3d5a437f1f6114df28e62d637058b8c7507c70922512abe4f6c0642d9e102d778b13a8cdd82bec6e13fea07868fd283aaacd59e2103427e5535ab6adcd9286310bdfd9a9e02b7ab5ff9b9dcedbb2def203b32d4d7bcebcfdd", 0xf2}, {&(0x7f000014e000-0xac)="fdbce896ca8ebf366b7ad9f5f26e4b621dbd1a4817537dcc5c3efd2b52a869c7049123b6cf426c9e9675813d3f64f78bafca41a791c37e7d21d2050da6ea1925422b5599b816567062ad83af97f34bd5a044c7bc42383003e0c5244d1e72e7dd3c445dc132d8fdcbf91f1a56ac3f6313068c35647561b1b1eb2662aea71813c4767c81221ebeb90931e77038d9910a50f867cad3e36393b0cc547c652fb5f467b55762e247104eaa0239db2a", 0xac}, 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0x0, &(0x7f0000455000-0x30)=[{&(0x7f000070d000)="1ebfe05227005fb0b770d1c100cfd7d64efea227d67d338fce3e9cc54aa74cf03ad5ca3aea5cc09cfa371918f5739885db15b2391b88698c143b2f22ac32ec96fed2270520f3d3d38e1b26d7b65106310cc7292399972bad1490f2ae07a9e6a11896060d70587f8a371641b5bad2784032bdc37f6b343ca86e75f795c508d6ec664b23d86e6c932d0bbb0c8d3fd2d33d24a045f040b5fcbf1595430dfff99908eadf5a", 0xa3}, {&(0x7f0000768000-0xe9)="61d8c0cd45a67cc06d69be7747b56916f3dd732c01f7cfd52b8b48c034d6dcb7c546dd50f2e18c4befd3ca422cb2954139d8f1269cafbc3edc29b754c52f79cea9c405c15405392a78dd6ea8ef489a4118fd6352c4ad18d0392b768b4aa9243b763103f286c7593ac9f48fd11bf3d731bfb4c38ef0775e76751218cbe6272f9b131006d2b67740cb3cfec7777aedef81c96a3175247006551be66f368286c08c0d236a3b3f744bb4736b0277ce29e1d5514d3b6c4ff0b1afa5886b19739805d0eca7b24dcf085371d3637235c68d2628318b68e350a7177cd8277e3ee6ca85b6667fc0ed3a1fd8e5b9", 0xe9}, {&(0x7f0000c4d000-0x9c)="6a6fb049ead2f16783b1ad9da5bc105a919dcd57fc39ce87b7dadb68d0d7ab52ff2bf88b7e7eb214b1c5bcdd4762894bdafc8d62982896ab7e768ac5f4bb332dec8e5dbeff74abdbb9dabda92d623dcd6266b3b869d9083612a25b30ddeeb7b739553adb49de86f8826283aee7308949bd4bd6d6661c6d9b99009106389e93283490de437b244db60f4acfd7481478b3cd02cff78536a55384b12429", 0xffffff67}], 0x3, &(0x7f00001c6000)=[], 0x18, 0x0}, {0x0, 0x0, &(0x7f0000596000-0x20)=[{&(0x7f0000024000)="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", 0x1000}, {&(0x7f0000b2e000-0xc)="d9caf0408bc40743f7a62d08", 0xc}], 0x2, 0x0, 0x0, 0x0}], 0x6, 0x0) pipe(&(0x7f0000d86000)={0x0, 0x0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000b6f000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000665000)={0x0, 0x400, 0x624, 0x78}, &(0x7f0000b6e000)=0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00007bc000)={&(0x7f0000e76000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000d8b000)={r3, @in={{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]}, 0x1000, 0x100}, 0x67) write(r1, &(0x7f0000717000-0xce)="03789f6046f5b737457f999b2da815c5", 0x10) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c5e000-0x50)=[{&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 05:28:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000879000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c86000)=0x10, 0x800) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000389000-0x8)={r1, 0x100}) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f000087f000)="240000001b00ffffeb150000f6d8012d3200001e00000000ff06ffffffec0000f91617d3", 0x24) accept4(r1, &(0x7f0000d94000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000079e000-0x4)=0x9, 0x80000) socket$key(0xf, 0x3, 0x2) 2018/01/15 05:28:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-224-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c5e000)="", 0xffffffffffffff36) 2018/01/15 05:28:45 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00005fe000-0x4)={0x8}, 0x4) 2018/01/15 05:28:45 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003cf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d01000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a87000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xca, r2}) shutdown(r1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002000-0x28)={@common='bridge0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x1, 0x8000e, 0x4a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000002000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r3, &(0x7f0000003000+0x12)={0x1f, {0xdffc, 0x2, 0x6, 0xf6c, 0x2, 0x6}, 0x6}, 0x9) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000003000-0x4)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000005000-0x4)=0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000006000-0x20)={@generic="21279ec46fb8d2884b61825f5ace0550", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000007000-0x10)={0x8, &(0x7f0000006000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000006000-0x8)={r5, 0x3}) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x400}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000007000)={r6, 0x3}, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000008000)=0x1, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r3, &(0x7f000000a000-0xaf)=""/175, 0xaf, 0x40000020, &(0x7f0000007000)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000004000-0x4)=0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000004000)=r7) 2018/01/15 05:28:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1d, 0x0, 0x2, &(0x7f0000e83000)={0x0, 0x0}) connect$bt_rfcomm(r2, &(0x7f0000093000)={0x1f, {0x2, 0x6, 0x5, 0x8, 0x3, 0xfffffffffffff931}, 0x2}, 0x9) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000539000-0x20)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000063d000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00005a6000)={r1, r2}) 2018/01/15 05:28:45 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000007f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000068f000-0x10)={0x0, 0x3, 0x4, 0x28}, &(0x7f0000910000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0xb0, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x80000000}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000515000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)=0xc, 0x80000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000136000-0x4)=0x0, &(0x7f00002c2000)=0x4) 2018/01/15 05:28:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d8000-0x20)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) listen(r0, 0x400) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000097c000)=[{0x0, 0x0, &(0x7f000082f000-0x40)=[{&(0x7f000087f000-0x1000)="677991f7dbc7a0a893d1751e3076b7b0791aa5b1306318df9d102d04569f209ce398ef9884aeb8fa47b98bbed6ed14b26a91ff260d5beb5ed532392fb957d09e54e4a154aa535ca4196b140350f84be0611c684dbb4d3fe6eb42debadb25105a087457bfe3bebb3509d7272aeb3f0c3a500fe7355ff5a0984e702432cdc0074a4647692780a094bb673647f1b386ce26", 0x90}], 0x1, &(0x7f000069f000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 05:28:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x13f000)=nil, 0x13f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000013b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000013c000-0x10)={&(0x7f000012b000-0xb8)={0x24, 0x1b, 0x80010b, 0xffffffffffffffff, 0xffffffffffffffff, {0x19, 0x0, 0x0}, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) epoll_create1(0x80000) 2018/01/15 05:28:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x4, &(0x7f0000844000)=@raw=[@generic={0x9d81, 0xffffffff, 0x81, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xff}], &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x4, 0xa, 0x0, &(0x7f00007c1000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000a4d000)={r2}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000465000-0x1f)={0x0, 0x17, "d25610e27eb20d71a7b5034eda0c468186381507efa2ac"}, &(0x7f0000d8b000-0x4)=0x1f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00004fc000)=r3, 0x4) r4 = socket(0x10, 0x20000000000003, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000377000-0x8)={r4, r0}) write(0xffffffffffffffff, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020103000000000008000200e700ff02f155", 0x22) recvfrom$inet(r4, &(0x7f0000b2d000)=""/235, 0xeb, 0x22, &(0x7f0000a5a000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 05:28:46 executing program 7: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000fa4000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000da7000)=0x10) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000fa5000-0x12)="b65e107b903616f6d913f2bac590278eb3a0", 0x12, 0x1, &(0x7f0000fa4000)={0x4, 0xfffffffffffffff9, 0xb3f, "5b6fb796a737", 0x0, 0x0}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000e6d000)=[], 0x0, &(0x7f0000f96000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r2, &(0x7f0000147000)="299dcabf8bfad9c4168974fd469147bbcf884039d79d206ffeeea28992327e87", 0x20, 0x0, &(0x7f0000acc000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/15 05:28:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, [@alu={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000576000)={r0, 0x50, &(0x7f0000475000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e0d000)=r1, 0x4) 2018/01/15 05:28:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00009a9000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000028000)={0x0, 0x0}) getsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000e27000)=""/214, &(0x7f0000e9b000-0x4)=0xd6) r2 = socket$inet(0x2, 0x3, 0x800000000006) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f00001f5000)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 05:28:46 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001000-0x41)=""/65, 0x41, 0x61, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x400}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r1, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 05:28:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000867000-0x8)=0x80000001) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004c8000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000f10000)=r2) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000ebe000-0xc)={0xa48f3798a56e60b, 0x0}) connect$unix(r1, &(0x7f000039b000)=@file={0x0, './file0\x00'}, 0xa) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x22, &(0x7f0000d0e000-0x4)=0x0, &(0x7f0000a15000)=0x4) close(r0) ioctl$int_out(r1, 0x5462, &(0x7f00008b7000-0x8)=0x0) 2018/01/15 05:28:46 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8977, &(0x7f0000003000-0x28)={@common='ip6gretap0\x00', @ifru_map={0x100000000, 0x9, 0x100000001, 0x6bf, 0x2, 0x5}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r0, 0x3) 2018/01/15 05:28:46 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002d2000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000008, 0x5, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007c0000-0x18)={r1, &(0x7f000039e000-0x60)="ba8b0bf8ba96bc7fc711f63ed39bfffb96d8a371ee85ce3885d3069917b77d6090a9e126d9f98c67cc97a05a1cec9a2acbc98b88dd859fa9b6bbfe5b00e2516d5f3c7b41ebe77c40da27ed882d92a4180a5ade60885ec6b89d9d3c39577ca311", &(0x7f0000a7a000-0x18)=""/204}, 0x18) write(r1, &(0x7f0000ae1000)="", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00002be000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000d86000)={0x6, &(0x7f0000f1d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000fae000)={r3, &(0x7f00003ae000)=""/74}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002b8000)={&(0x7f000025f000-0x8)='./file0\x00', r1}, 0xc) 2018/01/15 05:28:46 executing program 5: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/249, 0xf9}, {&(0x7f0000001000-0x4a)=""/74, 0x4a}, {&(0x7f00002ec000)=""/98, 0x62}, {&(0x7f0000001000-0xde)=""/222, 0xde}], 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xb) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000001000-0x4)=0x3f, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvfrom$ipx(r3, &(0x7f0000001000-0x1d)=""/29, 0x1d, 0x40000000, &(0x7f0000001000-0x10)={0x4, 0x7, 0x6, "dc0f379051b8", 0x8, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000002000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r4, r2, 0x3, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000004000-0x5c)={{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x80000000}, {0xa, 0x2, 0xfc3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x401}, 0x0, [0x7fff, 0x81, 0xffffffffffffff89, 0x80000001, 0xffffffffffffffb3, 0x0, 0x9e1, 0x2]}, 0x5c) r5 = accept4$inet(r2, 0x0, &(0x7f0000003000)=0x0, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000005000-0x84)=[@in6={0xa, 0x1, 0xc1, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x75d1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}], 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000006000-0x1c)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000006000-0x62)=""/98, 0x62}, {&(0x7f0000005000)=""/227, 0xe3}], 0x2, &(0x7f0000006000-0x1000)=""/4096, 0x1000, 0x2}, 0x40000040) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000004000-0x4)=@int=0x0, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r6}) [ 315.954218] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2018/01/15 05:28:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000723000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f0000645000)={0x0, 0x0, []}) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f00005f7000)={0x0, 0x0}) pwritev(r0, &(0x7f0000cf9000-0x70)=[{&(0x7f000078b000)="5b41098528c4a4407faeadb5d993611c698157f6823dd9894cc9916195a69b32291493848fe4d865e4d711469ff03a3bf52662f4facc5c54da53767f512fc54e57", 0x41}, {&(0x7f000083d000-0x64)="e825eb4afbe5305662a935983a4e6d07fe44443f9db856cee2560c7f86368e3c4c2bf2af00d594a94a7ea828c48a1053127b96312440c18c4ede5867d305978056599cef583eef7cadf5f7f563fa6c90e6d20a8ff7175117efbfcb319953d3234b8f67bb", 0x64}, {&(0x7f0000cd9000)="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", 0x1000}, {&(0x7f0000259000)="d6cf5b5b616410d7da1377da49bc0081ab3d26da607dde36", 0x18}, {&(0x7f0000b80000)="", 0x0}, {&(0x7f0000340000-0xe)="763d23bb857e5c563e4317751d06", 0xe}, {&(0x7f0000b28000-0x7f)="31eeaa3573d09d97c27e54c4e6847e1241d6d3abb6e1f404a650efa515211f9df178494457ee4667994b1a89929e2260976f28a8e6115de47e00bf51f79b6970e9823687453ea0c27907a831f6c885d2c2a6b05526f2a011954a0e30787d4f8cf561584a60eb799dc97333015bb37785b6e3d1fa55a1a241521078a7ec9ffb", 0x7f}], 0x7, 0x0) 2018/01/15 05:28:46 executing program 4: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000dbf000)="220000001900070400943300090004000a01020000c600804f00000006000180a427", 0x22) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000dc0000)={0x40, 0x8000, 0x400, 0x5, 0x0}, &(0x7f0000c3b000)=0x10) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000dc0000)=r1, 0x4) 2018/01/15 05:28:46 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) 2018/01/15 05:28:46 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f000000e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14, 0x27c1681fd55638) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001000-0x18)={@loopback={0x0, 0x1}, 0x10000, r2}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f000000a000)="d5f648452d91cc071beeb131534f6062870aafee0c8d9a0530d20c", 0x1b, 0x4000080, &(0x7f000000d000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000)={&(0x7f0000007000)='./file0\x00', r0}, 0xc) 2018/01/15 05:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockname$netrom(r0, &(0x7f00007ff000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e3b000)=0x10) bind$nfc_llcp(r0, &(0x7f0000f44000)={0x27, 0x4, 0xff, 0x6, 0x3029, 0x80000001, "ea9c23e70870ee1a042162c97ecf6ce319349598bb204f9af62a12d9f32b54c2ef46bccedbd157cbb0833ad3abcec13c5f98c4f21086d499a0dd9dbcdc1385", 0x2}, 0x60) r1 = accept$inet6(r0, &(0x7f00001ef000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006dc000)=0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000677000-0x4)='tls\x00', 0x4) setsockopt(r0, 0x100000114, 0xa, &(0x7f00005ed000-0x4)="0200fa00", 0x4) [ 315.999543] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2018/01/15 05:28:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f56000)={0x0, 0x5, 0x10, 0x3ff, 0xfffffffffffeffff}, &(0x7f0000bca000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000cc2000)={r2, 0x9}, 0x8) read(r0, &(0x7f00007b9000)=""/1, 0x1) close(r1) 2018/01/15 05:28:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400000000000009, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0x236, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000acf000)=0x9, 0x4) shutdown(r0, 0x1) 2018/01/15 05:28:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000117000)={0x0, 0x80000, 0xffffffffffffffff}) r1 = socket$nfc_raw(0x27, 0x3, 0x0) sendmsg(r1, &(0x7f000034d000)={0x0, 0x0, &(0x7f00001b0000-0x50)=[{&(0x7f0000f2c000)="cd857982acce06", 0x7}, {&(0x7f0000120000)="c792eae4860c23bd4e7256da5c8fb5ff903997d32cd98e10c45f8d7486acf1583385772da5d222299906aada23e449212316998ef38d7b083b95925de4d65300585167c5d87a5183cdaea05b69001b23dedf04ebfc9016d9e16256845befbc7e53f270dfb56024a4743fce8845300584db41b73ca1d7a927d77ecd9e5ccfb5fc5c4264e98f82f5c257ce924344e0f765d38ea211d6acbc1dd20c37771f6e7c980b3e0654082e4b44ee9b96c9c98cdccd0bc3103ca8c68ff3be6954ed6908020d66db824918ad6b969850111a920d7e21", 0xd0}, {&(0x7f0000bd6000)="ffd9ae66ae3dd14d513557bd178c6685133302", 0x13}, {&(0x7f0000617000-0x9d)="1b32a6647683454f386dee48a83709ec2f71b366b05e690ff241b4b5d1ce05eb37cfb64efebb9dbfb739889e627c64dd6710d8a42ab574be751f1eaa2f3f8efda50c0e0da1796af39fc66a12b2c49bd2f05b216b0af817ea26b352fea35c42b8dd627a77b1af696a06804003debd8efd973e38795f7d9008b2d64564b217eb306b8dd6a645d6dab39458311baf140aff91a010d88e4099e5a0ca316698", 0x9d}, {&(0x7f00005e1000)="b6ec874d1a895e79ddf5248b7eee6031988529fe15695184c099c84594d97fd011ac463f12fb64a9cfbb5d7162c445ae513ea71684517e555b3494916181207f9b2ed9bccbc32a034d536cbfaf5e0fba06cd99f67ba5c7ffac66eba3440a5c63a717a16304896f6d7f84db7bdf656237eda629243da4a0ca5975400f36ff09fc30c9a46bb0149f7c18ef013ae0a17e9326b4e1e059094fa098155c7284f7a464838b16c70a4b2a33c4cdd77b6958638406fa5388e9f6c4aebdbad544399f345dc5f811c69c64a95f2105c3f8918dae290c629635768dc3ceb359b9191db296", 0xdf}], 0x5, &(0x7f0000ffa000-0x12d0)=[{0x88, 0x3a, 0xb8, "7badd6bef138c68a38ef49b3c326711c342760a805c7f9f55523a6e1e3311eb15fc86b0d2b287d518e8b9a113f119d70268f2c4233e7171e24355158d2c3828cfba037a0d9e99e44a3a1684920ef087a49ed2d7856d429d2f060177d7cc20017683fc18682d2df97b0a0a7c3e348a8de6fa338"}, {0xb8, 0x108, 0x5, "67a1ad6caa914fce5d08154da507bb336dfafee3d1eacc975f34ad63aa18380c70d8b313bd181bab37cc2a0a94485ec32209b698f5df33b7b64ed5e6a9c3b94e617b10f29bda3e4dc680eeee74969bfec7fa8a40a2c057e40c56f4c3c274aa539a0d236221b9de195e31f00aae306044fc28c8ff56edaf1662302fbe97812d8a3bf92786f11f89b56ecae47f2444a430d162d588661b7341d0a4fd615d294a6a1ece"}, {0xf0, 0x19b, 0x7, "871b6648ac100ae50b4f25cad28a9e8e2d79d86571a7e5ff034f8fc227ff17995d3f90f869bb89fea84334427821af2fa260eab85fdfef457725d2ebf73468494e31f29d3b6378f66b169e00d95c6872a7f4d8f4bc8433d52873e59191b414e7ed7fa6f6f99e196687b0694d6984aca21467226922f393c83fc42b38b8a89eb170df80431ef88b39e9b9f25818c9efa2ad149ba732631d39792bb4201cf6791d73f72449accd4a5c6acedaf8d2ec6e24af7d4761213d829704f9c17da78364b18f1336585a314e332aea50aef46ab00aa8595f3c4faf778da1428e26920ec60f"}, {0x90, 0x109, 0x100000001, "a72937cbb55d725cdf21fe8a7a419afc5da82f17e0e5246c033bd5ac6b1ccd3ce1af2ebb2b16fda929175f6ac3fe2902bc98449cd138980f9c0015980c9d9b705383831d8a150a154feaa2811336978ce7059f92cb63cac192bd26d8e59b9bccb3ce28521aa9169dffc963e1c984f6b0af40eaf9d99836201b28a49c52"}, {0x1010, 0x111, 0xfffffffffffffffa, "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0x12d0, 0x0}, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d87000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00001d1000-0x8)={r2, 0x3}) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r3, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000b0000)={@generic="98660f77faf61f1a3c53abe7eb11968c", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) writev(0xffffffffffffffff, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0x17) r4 = socket$netlink(0x10, 0x3, 0xc) socket$bt_sco(0x1f, 0x5, 0x2) writev(r4, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000dda000)={r2, 0x1}) 2018/01/15 05:28:46 executing program 6: r0 = epoll_create(0xe3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000001000-0xc)=[{0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f000000f000-0x54)=""/84, &(0x7f000000d000-0x4)=0x54) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f000000f000-0x4)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000010000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000008000)=0x7fffffff, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000004000-0x90)=[{&(0x7f000000d000)="ccc8e96f19a5f97a9e570ee28f337ad4795bd92a82ea465fccc84ef91dea6102341e727eab44862342adcfd5abaaf1fe0b6fdec3905ad4563db5fad9f5a8fa80b5c915488a342a210d0404bbacc38993fb7a67d5c1a970020f868a72f6fda6ea6430f8a92298c37858b3684b8c03a2e2ffc576d4a8ef2292e6cedb0826d04c55010af56f9945e749988feee8937b3fbd11c3d9e38eb683cd0f3c572ac009e8bb139d26beaca362b7d90709e61a19f2cef18f648affb5d3b176f5938e17d5d2ef0380ed24595aab9baa67b4dba76f64bcce0152bca0172b8f89669cdaa4343ca1029d58f0b84fdac63459a2340de7b5769b1aed840cf535bb431a575384b4c6f2d4fd73441d91db59b501fa7730798de0a0ba700ea07167e06fbc3ab55ed25db97ed7975355feb31ef2c4ce7c0bb516e9c8fa318dd65092e1c1fc2868235eb7987f358a0d4d2cefa8cd95f7032d02708b213fff1a68c94e61e1bcd70d33ea845d2620ca421be927624353932bd3de491f39e97d43f9982bf8d6f2287d67bf73f7be73022a8897c90982f290a58d877d62a169d90c00491b8f7bf56c23aa76db4bb5baf0bcacb1e3ee6310fabd26f6042db848edc0d849621583dd7de0b0816a6f937e3f7c547aa541d2dc742d7a2e97131a0173cf15f4183f8cc9a46f5f17a0f3b688bc36dab11c30197e71871dd85f227462b7d826086cd587e3821b3389cc25f528f5e4eda72a0702b512fe38307a184fa30855598dfaefd6e86dedb8bc2870ca78497220d52dc10ae459014b84978645c33a25b00c390a6902531bbed831c75814864bc1a31a238b37ee3b80efe070ef4bb033039aeb0ed65b68680980f43d530aaf19bf6144ecb9ef9f6740adbffdb9004a4c2d6249f32a924db01634e07e3eab6728877fbc6da5a6c8d42859be7f679c3693845cee07bf7dcc854d8707322cb6b264412b6a299380b118e73409d7c51c8fb1651db3f375ed82f1bacce1685db0f210589cc1bbc9eb290ae4536369340a52e76b760c8c10aee59bfdc784981e0f700d15fc3db1ce7bb138ea9ed4b1b7906b4bed5d7e2b6c70a83291059473c09a20637c88bf45dc90c99c352657bdb559b2f49ac059a0fc96442ad30b207d993dc862af0528a4568ac3155d1c78f6711d34e9894b65b628a6bffe3687269a249eb4f3748ad26d640c376102744ecce245989341f65f5d3ee38b73ef47e2b56d628fcdc4def3a10fd1d298e2976094f7c418508a2742b4a9f3a5fd399e663ed450539f4ae0813cb8f90e58662c1da9786f393e781a617d69ce0eeb32dff13eb4f2aa83c07404bc9cb680f988bd1229722bd01a2d8f8d4be66b8de4036b9230f7905fab9a8d7ff746091955cf04eb1a52daf4eba8839497adf26990ca574b22dc3735da7f35808f7ea05372227a2a2502f71c7157318bb8a73b9f5baec6ea8a6ba74c18fdd04ce13c672ecf2896334cbbad5bf8acde9e42235a717a1d9f95ea3cf4d6076e3f022c7d71c3bf586b1f3a7e0d0cdd56c844b56efaf9232cfd102f7e2e540f9ba57b7f35992edcd795aa9afcdb76dafbe1605a51e6286aeacf9943f5d72a853a6cfe621350e1c4a3695f315976b8e95abfcdca897dbf8a540a072b0d41363926b8e84c9903f5f182d124ac020f7504ab84eaea3e0c14cd3098f476bdffbbfae2933decb5570a8fdb1350e1896525ae1eac82db17051f8a797cfb66342245907b717c463b86d2cd92c3684b3041dd8c0ee480aa8993ba2f8ab08229c5ba027c6b65f03a3d76c691e988d7b3bf12cbb9376e3d3f0c4a26a0fa2aad56dcb45b5d9cc15b1e3859548690b79db0a6fb58b235b1c4c1cfbe58e99b0afe90fdadbeb3956d9a672e4d6555ce8108caf58edc427d7bcb12da630cc086dd043d4aef1b22da937913301f32e4c100afc7bfea7a416d1ad1e8f0deccc0e26b086a351d3ef363ba273deb1b825d91418d4e9da8cbc445940dfbf8577bb4cfc3e7f96e21d867ee836423554c921ca7cd007949422abf848b6f10f358012b79a86c484ab602ea8e7ef14ef7756d17417e65d6bb5692fdf141f17bcf41caf9d7bdc8bd431933ea8c124d92ade99d0221da11f22a4d73cfb7be26253ae1840b6cf9013c9b84e1286d8f2039a397eb205ca75afb99fff87b96cce25a094c62f971dbc68ca56a968b2e3b2ad9f68d43af5e0c542082accf89ec290c4189c63e58f222e7954006a7f33fb5a80acae91428ed8724506bf19966362905485997dd2fad19a3e5022a695c77fe0a4ab32dd52f3bb102063567607253664c204ecf7be0abac8a1b6e0c027712b9fc0d501eadf55715b8c4189016ead101fd4b975c96a0fc272cc94274af3a0347c08b6cbb17d31feefe66067bff2e303239d21e4f6fbe1ab7fc7fa79d51c665000aa4aa2235d8c023436823c190fdcbeed843351fe058e6dac25aaee5dbcd6af0a404ccb0056e6336ef2134fc028ea95adcd6106c74f20d28061e3361869988a00abf282fd206dc91a5034c11888dac577a5e45b8641cb8511e17fa55f9da0ed3b898b113dc3d0dc1bc50f1ca18b537b11742de1617bd2b59728843c73d4bfb697048c85b94d01b5a6d17d71e93b5d7c05f319d84199fd870b1ea0a6e6d04cb266443be2028c7b884cc62f8cde4a0cab53e1794d9cecf5ae807debb91c4fd33ae85857aa2560b98495c3117c6be3829d67acccca90749ff55a6b571d644ab576c692b98fcb1642105f121571fb62db5cf5a9bee797c9db0232c4955219ddac2a94569f1503431bfc97ebb6922dfbfe037e9fb8377e31744c98e798662b4f4b8f22cc45fb77c719974285f027aaa216178eb9c5c4765d5314a2f5e430c64f0120d7d3123a2881bbf0ea14f615e210a25f7b1fe172a5a4baf48daf0ba4efb170b9ea671d4b3cfa59a1d28da6e8d53eb1c004f88da7c0db3fbd67f006925b5a4c78543c42b7c1839973d4b9dd5b697f409218eaa294c6700ca1d97099cb8460044f7f902c989a57647326c4be903ea03d1ae806e90201a9aa37f1071cd8f5912dcf58e34a4d7882cdcae08898b8b1ab12740f00f4bb8fa482d80de9d38bebafeeed2e045b5e1d1f5d124a611a60b3d7ad55db4c3c3752c5e7dc5eaf44bc07b2e2bc0190dc8c4a9b74fb32a61b0b693f1410eca94396c31dfde4ae5ecc76c99f178dd453919306c3a2cfc8da60a9c4c86f6b53dc320f5577998c63d6bd4b2b4ae6922035858731b84c330b036da433a94234bdf9c819361a2d2bb8d49edb224860b309b5b214c021b6ff2b1feb24b4bc706e4e1db90b40bb67f5d78d6c0495abedbc0041c38dfeb70eaebf8b3fc6bb35ffea35c54309f6e25629d5b7ffe5b501f9514e0b7d9fb5244917021e31a2446f258be563fbb2da55ec7654a66a1e3def9d78a4732816c5e275b5fcf023ce54491c3f3386d4abc95b4854f364c51c8d6151b9788b86bdf8916a39a98b5bbcb7491be4d037ecacf80aa65820eb180140f09a139a172e4eb3de4e34928e2c22f6146e369d7aee7969303a05691e6f375b4c69fc69344378f77ca293b7cfcb386a5c3c8f3a911e3217a6c90d3b1ff7d4e48a4f260e1d6c0d159797e8ae7958a8adf6a7dc3bdf1d1d511cca8f0790657781efd3d68b5d1edb5c5216c5177f76bcc7105bef42b1ed2046446e4fd6c3860663f04ba32a840930d26a52aa8bd7b506a6bbc36c75d61649eb51dbb1a493bbf605cc56d7cd580f7b9bb2d3303edbddd1f6675164612f8e13447028d6b60db32163b5290ff2f2af28ad3407cef3fb8f4f5cffaf9271221af8e205afeda603927f1890b1707b763ea62f52df1d1ec0c02e8bde037a942b104d2df53333ba3346e02ccb889b850cd087045c7ddd1cef8b56a17e1b822a73193fe86e063f3bbf5721b413d3c729e7c8670c370b1a9e01d710e27db0790d5defd32d8a54a08d8b4ba6d849395a8395ff3b5164b9037e4570abac81d01a623a44bec30d63f697f325506b90a2a97d186b57a8c6080d3522abdea695f0b08fdee3e1e95a36b523d3f6405beeae3032e444f3f3f914271a376d4aced36baf8f5c936ea87bf6b6813912d0518d5df391fb5d48023794d6c50237ffaf57f114d185613585b8de9c14ddb6f02a672a5b1a13344e34fb6f43f6912267ddd413672dac0dffe41539ef4c5ff024eb3abbbfe444b019aff0b45f68d5da4da5088af735be803588857cb4d51eb68520752f417601cad571771c4541fbe58b4f42577dff70bfbadce0c2c27386fdc9363ef6bff55299ef126e14033f5f7dab6ad053074e0e8381b2449bfe8f531e547244273904940be86487c40e2bd94802eff43e09927032f735f7cce9fe9656c19c36a56a319089089d11320674c4162b74c9d740245b81d497e2db712b945a071b109269e4d347eb5e8bedfe84ef1c509c886dd8c141166c9abcf64f47121c41c50e0969bceb69a8f64054a53fd9d1c0c7096999d2bf18be64dcb69c772a79b9df732e8c61e050cd97ac8df61b8b8a7e1086466d1d07438a92a34b36177c97966829773dfb36ece06a46cfb5b7016696e0be972195fa9e9b6b7bb258e324dbe01a0bd0585f352a1be86bc5bb80a2f0acec81d9806104150f45aa4dd243051d593068524a70aea96ceee4afb6ce02d65ab8e5d177e2104b8bf4b24bca16c1de864c2c40ce8d8ca4b2e48161aabf4f819a2285becb6414e139dda7bb7e3162c964de788fb31662f73743b3c4d9c979ecf84fb7b8cfed4ac0716693406dc5dbe5ca4f4880f127ecc28e0b930d6972f2b54c74db899fb7d4a66565b33c6b89c095e4a9d5e2f16ec08c67c143b07484c7bdb8d3a5286b9401aa3cb66a36fc98653a3d6179b2d6a23e06c1746cd9fbbf2309205fd033be5b45c24a17de51a1da01dbe66cbeb6794161fb3773a6da657d74c76679c3c8f69a9e95955c50fd40eec9d1c8143ea2391cf332a0c2f052776b2b148b380b10a1edc07abfd4c707da9937a31b1406ecf3a3a5525a0ab4fe3473757cfb2d53df8ff68eae9d7228c3fc16be27b1856495b5bc9229fb8ca911b4afe11f839ed723768d1db23d48613636b965c4b20f41c734cd2efa62a0f9ed0d6a26ee08b725f68f23d62dd42816864860c74313373667be128739e2ef8aa68fcd338750aa924fdf0fbb7e74d297818cbc81473780ac148e23c3bd1afd39b15844c1d385e8d7ef7561a1b7b25f8e3daf0aeb8959ff891f5a0c2d1a374de870bbc0ae80af0738b9d7323412aea45fddf590192a1430e23a1881a33120d605ccd690e662787eda9787ca57ce95e479e6217789c69c64732d85e1f4378bd5a0f62d1ac09a98d17dc884e825a1a77d899cc9a1e4d4f3fe668772924e8e025c62bd136613b5c3a15a73f9fae73fe50d55eb05b11b1bd514a481dab6d36f08d441de8afd8d5508702c863ba05b3d95773f01f4d97bd1299f7f2f72aba7299a990e2cc6e9ba12b133e8d23838e23e400cfecc301287702e711960773ddd331cc8c7dd444b3711fbf908be49ce6e132ea53b44bd51abc9d37ceb60dd5ba46e62f6344240cc4e2b79bd3f6778a3150d9ab2b8a7f2cb0e36a1fe688af5e868d8fb762467f728e7d3c901b848fca4dc9e80ca9e563697a678dfe79839e1c3f4b21e31a1b940f84555aeffca81f1fd3808a6d4127146a726db0c4e51cc064856cf8fe9a4ee7ae92532aa319ceec1878c20edf61cad9e82550dfc1284546ab2fee7260457855becab0534d42224e2c85498a5e0be148715420a227257d3c56bf62ea38be7bb687a78718598edab1c695c68bb69d182cd54df5", 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{&(0x7f000000d000)="6095da8d27d483741eb150e595a24a0ca4752a772a04fd3f0ed26734d8e0c2cd9c720199c0bd43687c87797c22bc64183c5355cc39da09452c0835a7fe82e59c8dc2ea096c102b3b0541c892b2a5c11106eec51fdae13bebbe8c82eb1e8dd86a42270bb4bac5fd5fecd1aa0ae2b6ec25c2f9b48f1f46bc57ee46a0138be05204cfb6629b36539ce675ce62e75ddec360d30272a3df2b2d19bb0023193a5063ba00a381a4c8476b461cd3cf22a5f05e8a355cc976f2288c52cddbd658f08600066654cc01d16ae1b4f61d37c29dc7f308644195bb9704983c190749c08fbe2435e57651f984669e5a409c77ffc6b344750b8b89e739cfa5f7cf46664c9f135c1ad893212e1e2932e712fce689fe10906aedae6d5f8c0ee63f1535283913f8d9e6a2b94846ed9dd1f992219308db10dee1a3078b6bbc04ae173c9d3e544b72bdeeb63dcf84538204b061ea0419fadf5455197de2fbee2fa942e315896fee085dad840fd8fda616fc79c807c79b7d3f633e1236dbf9073061c8a033f3ad8addc703f95a3b40838ab4385118a0a23782056bdc42ac504ba7950a481a3559fff141aa6c88bc74d16e5588d2b7daf3ed20730b57af275bb400380888a20cf24b434219beeff479f087ade2e42b8f40f3672c23a736aa716aa4acf7e0959eceb4231ce55c6afa56abe720d0f40025ca880e735ea41483f0459d00f5826923a72efd7ce7b6e2c4ad4749a9c17e09d7069f25c087b73b3f4c30b10fd4bee6a662a3c75ff2b305b57680f137301e3ca34b57d16a26f4320e91613311a26d850bc6653170181bcdd0978f019bfb7a7602981917b4c1fa4f8881f6b20d7aacd962fd841873b4ebf30a0ad072a3c8f434fb1e1238140222af860202a3550a4c303ca07c400cffb014cf9cb64a99dd4f19b0166aeff604574e26751a8cd0e14086bf9e251c1e922dc64b186077e39b4b10ace8ffc003479832a896560c5a141454a2f980c58bb6336363e121b15f24d932adeea838690412737e13c0acde9b28843e1a20466cfbd909d2e1c5078b22c6437dfcac7784f0e8cf0eda82d801dbd017195f1aecc9730226b84b37b0e31cc8518bc9978c88b2447f59b7d5d39c779d5562c78da02b27dc843d11b7116506f2f6a9442a97cfc33348c14d7b182e513867fc320a7b06509c462b93f8008d513fe585d179a9a77ca4a4b40a6735f96a41e1c3a2ac76318c541b7ea6aa28991f779263600e1482606358539718b6b1b9fe1c6d0f17ec1fb7bb6bf6749fd39de82cdf3917b05a22b0073c808ca16461d67b8e6efc8828deac4127d27af71f3d31cb45a0b97d7972370f10c23a480abac6b0d5809af15d6d8757702f4eac5285231cdcf02038e3049dec0f5c6a12827a0058cce037cc703b635f4eb3019e75e530b4c827759c25b1483d85591e895a11d33cfc9d7ceeed22f179a544df48d860d393ab0b07808ef820222a826d4b6fb86cbfd543d70dd9a546a138f9493e83b681a22c95562fbac3d25e86f5a7b56309469c91c45d68467d2c2d2e9e6c359be822525d3184417ddaab641f367130f8f50fbb638cb3cff6915e5f6852fc5410f7787419e763c76dfde9c89468ae57bafd58061ef507286d06356619ced38950e7cff5a268c4e0811213eac9fc57a7b1760b6e38a59e4921723d7ed7d40f8d3c60dc4d7d2687133de9d8fbcaa8c82d059ae90a2d4224d1f12e5e2b1a1a93acecd3aefaacf493d3065f9036de7332f1025dd253587c6c6145e3b5b1bcab12b5ac60c91a08e24b26c27493b186c3ce8d6e5625b673664c92bbb8df0f889eba956cf55ce4e9e49c3cf134ba23213b9aeba3ec752836a58ccd0b442b83860ca31fab94919f6cc4eb0f77deb7b9204cbaf61d1fde05e047b69c9bb59cdc3168bbae4086d089198d71d5ed3665fc3c0921453677b93a6cbc4c710af1ddd21d6b6d211414be61462c233f57a8d5ddb81f28d0f18794cdd7e17503f294d96d05a51fc0bdc1ef4faf621f9ef8303a7d286649ecb7a21f36f2d47240e6d2af5a165cf4573503b6f0f3091f47f19d16e232e23b4587a6a2bd101fd3fe45ca3ef3797053f1c625117c6d8e5139545191b67eb1334a5da5d1ca68bc0b80f2bd1bfb2c5212058fea8ab18c702dc683f6eaf231484c771783db5788046b73056eb6bb8300bbeecaa0226a572de4c505f2c7f0d2c3e7c44f32a6326584d5faaa798c2b536fe8ed71c609521856de70d1a8303adff11f2599abec5e7fa3905b4bda3d066c21ea2fdb4dd3a72c56e4dc4ee4f322364ff116bf14c3cc27967c5ef8deb00a411b51f9a60a0b6545733ddb692b1407548ab7ddda80d393a51e3afde59d490ed7025dab86722ac1632d102fc7c4f36063ac5b83ca045d80130dcb661b255e691c959ce5d5d9f47d687616ef1b9236cf90878ded4d45be197ca6d915d84ffd7e342f364c3cff1abba473e740fb2f92d25c28c80eee1f2b2f7174b7bf3f8ab8ab85513a83312c9b73322d9c8d9306a8e5f884fac37b9a58c2572ab94e39c174c2c641d689d7f3d0597e1018a85ddd6a80634c2dc088b4aa50ad7bffd5f4631ee20a656fd397fd2d5326f857dc5a3aaf6a9e8561eb4b431962cf84b82353875aede6f2a6cb8663c5f540cbca52d0df8bc4ca3baf59860104470e79e89f942df47cc1f0e45d0c1cf9acb0c4d26d93b201d146dc07f4e61b32410ad141481f95ae9a14f7a962716c1f4058902eb1db9c576a5a91f97aca65780a081ac9ace564a124c91f5b9b099a8e760e84e3b89d80219a723ddad25d8f13613ab5e820e1f864533afea9a1020ba605469fe530bdae2db59e5dff28d4d1cdf29c1a77d9d5d59d97787be885cfde6eda929113aff07a08e112ce3ef22651638d48a46e835f4260be42eddc30c7318a4ccc7672aaec50a3a7a401875d2f7ab0e179510e5e729bd1e4f1b73df4e5993118dffeb45427861a9c933eafcc7869c8960f3278499a7535dcbdb18af0d6d5f5a5d2fc4b3b1a3d798c35336abd4e61ba4efaab3fcfc0879a0fc485297af9a96b5b75f33fee925c1ec73fa8b53490b24f5e3086be7de61fde55402fc978bbef6e4a98e84112f150cf8e8b331d430e5eca9fe4e8ec798b19a3c48c45c1d5c79e0ca460edf61891d886d773ba351bb0cc66b50d8ae3db974d8b62b6c43680dc68f459d57790514bf500b8def1db8322d69f4b23809ccace07bc04b8fb09859afe92311fad493e9ec8360044d3feb38a2c5e82e85df82ed54ee42576aeb413cb1acecb045e9489159611f145cfda2975854b06f2a58c4afae9cfd8d6db4ec35d4a35555460920a8d046e2d0cbac52c1410c9a28d96bef4dee0319feecec2e1f813ddfbc4acbf0c4f425a2d61b875068a2f984cd08b4b85fc8e003fce0bbc42b01fba395e13549cad2b07fd5cf246b12fa4f918d674c83351b03e292cae7b4c32be067557876218b7968a7ddaa11a14bcd4513dcf500c949a4c3db68132ffa3a6d4540b6aaf3bbd5817dd6dff3b9f48d6cce51a1e498c8b46855547c758184137aa791779dff8768e991ed13fbdb91c9c0ea9ff2b16c0afe6fa9014b088544def4216f7dc5132786725711796b176d3ea12089b4ce9592ea23fecff209f6f084d18a36d06cb1695aff6e95762518011a2df7c0980ec7f75827aea4befee71dc351c8a91a6d7d649f9279f6d35d50322952b3cd26fcc3967e02b9ce6a8f540940a82eb5b34a046ae6fe7c1436e2cc0e8325ca126a032301f4eaf009c1a3de83c38157b64c3423637d59f36a4415569ecbc6000348a6c72c6377f0ff9b59ae62b4b60bdd8178ac8f0b96b4cd267dc7bf4b6fb5516a7d0d1fc8dec73472e6591f1eab17a23391b8c26d213d872eaecef4d0560224eb7aa7ffb44f227a1f328b699f141275a0d5d371fe7644c94f07d8ca9f48609aa9d375cdf966dee5f000836740c0a5941e76c29b2ffb6891b47cdcb62acb9e2fae0c9cbbd910ae9fd5c58863e72f7b769884201ea07291660ba55ba1fd5b3cdb0f7e9a6ade23a599f1b99d25d7997395181103dca6a8232c83dcb7294b2d467ae1243a2a551b52c57693e5b9e20285d5c7fb90bd730162ce0b9a7a8cac06905d3b92ccf1bfd530c38f1223f8c030127a58434bb46b55fa1466cf5665dc1831b6d0a4f8d3021a5780c808f19c637f2b555941d77ffcaa6ac1bb37ac6fa3c15034b6ed57fa7d1ea0a3ba129bd740894f619c267dc203fe81ad5ffa46b1c2082fe4baf85a088b5d253a67ea62e9f6dc09a80620b462c264cf0839339dae53eea5afdcfd69088cf268d79436bcabf67fafc6032004f147620eac8001b1df2495d482892f401c3ff3d6c0a4e4671713700c54da91b8624d56e78e939fca05c0a5712d5b215ce47705d71deb8d396f2ca4eca4690f0603547010b985cd5b66f6b2396646742c024c5fa96e250921961d6c9cc440044bb0acac3ccc209e01246b029c3a945d9e8ad161c164c8028aff5e264d60b9fcfc27e12e6aa6f897233e26c7f0aa89103aa3dc09fab9035ddd19b794c15c245e0998658c013ade284b1aef274c42521cd84572b668c5510f30fd07d287037ecb583ee8e932e78676211f0d0a9ba974bf3862bd03f853512e7e0a3319ce7c18de6bc7628eb7794fce793eb006df424edd4d17eab3645a51e7a652645fbc3718898c74af41cf9f456be6080babd10a43103fddd01e968192d920c08a4c38182441e1ad4d6d8af56f63d9476d2594f7cf72917ca16fc106b11f095919e31b22033ea34b6abbdf1615b457c8a79d3f9687eedcff7a235600ca19349c37ac5647dd090f4c0da4e16deaf1cf5c51bb9c4ac0ecb024c15b4c0291b901e843d67924cec46c3efd62d7dd0a13a4884a9af14cef5457da5b86b86c6095bcfad79a5d08cb9cfce15bff268e95ca7728470e1fb2805e885ea3c84187cec3e22d2d64fd044de2ca5b46d574746fdb9bed03982fb2a64bbd080419bcb1f9ba7ef14f2f74e3fcc073a3b8a7186f12a7945a2274d09f2101b17de1ca0f8f82415adcaddb6c2884164d49c245851f920e475a13b49463247073f9835fe579a1e14336814b1d6d30c0e243cc61bbe68bd99af2d8ba30e3007e5a7cfa6297f2dfd25dd01366cdab1873d553e170780a4a4ecd5d37cf82f82f6c37304dc383635cd2505e48575342b68ce0145188dfe6127bf869321c2edf772d253f3fd47586425208d2cc5e0066ec794f0d7bb8d9dfa25bbed29dc4f3d4562ba8d344d480b36a3372d12d374f6a4be567bc4a6c404e39bc0cb3bd00f0938ce79f3931056d5b87c7509494e3c26fb6cc1f250ae0847225cff84d2fb9af8161dc6dabcd184a3c76facafa034108e9afa2639e267eb0a5592ce895b94fda0e0427644fadb3602bbcffc15beef3d104fd2aaa26f9f2f4edb7cd5c39f3fa1dbe456c6bbff03b1ae62ed2fb5f2caac8032e7caf6ce2b6377befd30040311cf4821c79239f47c4b50d14f9e3de1c972649c17c45bcfbb1ebe7b149110dd6f2a91c78559bc01745dad9e1e09121bcf3f6ab71abe0e6720d62d8cf42da6c0a1961a662e65ac022f80a62cf434c72a56a24431158ca62acbad9e4fa2ba975f85145cfe97de5f06d4cbf8afeaba4c8b5a8f6f7030967039f13ea9677b20c2a6e6ccdc74918d4d1dfa07d0a676e5834500358ddac8c239cee1273585d5713a240212e934c76f0d07056f3162b27b84c13a8ee6e45ce1b6b1e94f554402b731585048de84e077cbf24eedb214b1617b0201648959b0118c04ed43205e63418185a0ea6515375895def4b8ac", 0x1000}], 0x9, 0x0) r3 = socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000005000-0x8)={0x0, 0x1}, &(0x7f000000e000)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000000e000)={r4, 0x7}, &(0x7f0000010000)=0x8) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000008000-0x4)=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000000b000)={&(0x7f0000002000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58, &(0x7f000000e000-0x40)=[{&(0x7f0000001000)="03d3dad731f1", 0x6}, {&(0x7f0000009000-0x2f)="cccfdb60f3780bb1dc06ce89e4753adfc3857c8c8ed53f8a158eaddaecbe20ef62c998beda4635e35ec26ba8560c4b", 0x2f}, {&(0x7f000000d000)="55d12917562a14972536154371a0ae572ecf9fc8bb0119bc09b10d3526ecd9eec32fcc6f90c8c74992a4a1a6b5f164d73dd6ed16e79ae29773772da0e66e657deef434c587b82e520cf4d2d69d4aca8c5a9d3c21836f896b6e7d234a97a5735778dc9e977aefd48453d869d9fff946a74e282347b30173290472c4161ea5f4b75273e58d7f247d7e1822465559b82fcc37f9d0681426e5533f5516d956cd81e4f69ab579fd7a443a9a2b86a1e40dd81a3c819d4c8b8b0d91117653ae34103479fa08dfa5c32f29822c3ae1c29995", 0xce}, {&(0x7f0000007000)="15b4ec328537bd224402f89d13856c5f2414f577b7acf4a66803d1415eba8d98b43b2f1ec2eb30d1d19dd8352565167537", 0x31}], 0x4, &(0x7f0000005000)=[{0xc0, 0x19e, 0x2, "34f8afb60e2f78bf2a2ee5794d4d5ded8384e9b21854406c4f097fdf02b6d98ab069a9dfb5f521b7499a8f591569b0e85f450be56d2f1c09c92a0dcce6bf1f1310c187ce9d19ecbd2447d1717b160573aef556cd6dd2438e0d1614877378b1d43087cfad5153ca374fbaa0b59c5f72fdb592a58ccb398b75d80d2d2d8093990e5f5d582384162223fd398f712e9d4e154f7f7161be206a12d64bf03c13c01c626be28b5762a387a816"}, {0x108, 0x108, 0x9, "447806cb24906d1482b14fb5917b3415f85f3155224bf79a13138a1dbf1c6dfc038a9fbc3d77d00084c16c7be0e4abf1816f72203743647fe60526649c5a0b93133e1c2689eed4722a356a044b628730a1e6be8680ca80b11678b74e64757604d30fa9873b299b30fc6e5dc3873cb108017540ee93ca82ddb759cbc1d7c8ec7a0167b9fc2b04160b0538af22b45f8435a484b3c3014621205521640cf6345781613626cce88b85e049ea2e85c813a9d4e230bb310110fe9edfdcd1061c537ae67833848e2ab84e3755824c0fd6a09e9b010a0aba2ec03a5fc65c808c886be4fca822afdfb45f4581a918dd9c1a715fe624e4b837fc08aa51"}, {0x1010, 0x1be, 0x548, "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"}], 0x11d8, 0x40000}, 0x48000) 2018/01/15 05:28:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000000)=@fragment={0xff, 0x0, 0x3, 0x7, 0x0, 0x8adc, 0x3}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x7, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000001000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000003000-0x8)={r3, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xd0, &(0x7f0000e6a000-0x35)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/15 05:28:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00007e4000-0x18)="ff02040000ffffffffffffffffffffff144e000000000207", 0xc342b4080b438a62) connect$inet6(r0, &(0x7f00000a1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000054a000)="", 0x0) 2018/01/15 05:28:46 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x4) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000000)={0x5, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x7000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$inet(0x2, 0x800, 0x7fffffff) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) write(r2, &(0x7f0000000000)="7d91d0be5d81071dac6cba8855e50279a9f3529a69bfbb62b58775adefd97b2c0f8dd2e4caa0a2ffb3cc2ca1e8a39ee0f33ea12a8acd0d472b23fe094b6a4a4069926c9f4a18c3c53e42ddb08e91dee2b483865c87f5594d355cdfcfc5471220b1403de24f94a0ca8c3d0bdca78189ed261098fc37a09f93bfc3011133999206c48f04ed5667a218d58c8f02e2b1185e5520af636cf4604b3261d7825674f3be1379429b067d5975a80599b4b98691556ec4aff6ab5a6ca99fa3c0c38a0a7977d3a19ce4af3675fcdea7a4997aa3", 0xce) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000001000-0x31)=""/49, &(0x7f0000000000)=0x31) writev(r1, &(0x7f0000001000)=[], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) 2018/01/15 05:28:46 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000013000-0x38)={&(0x7f0000013000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000010000-0x10)={&(0x7f0000012000)=@alg={0xf8, 0x10, 0x0, 0x6, 0x0, {{'wp512\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0xc438}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40010}, 0x24000004) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000006000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f000000f000-0x124c)=@newpolicy={0xc4, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:28:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d89000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000527000)=""/59) write(r0, &(0x7f0000ac0000-0x1f)="0000000201ff0008000000003f0100d1", 0x10) 2018/01/15 05:28:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000-0x4)=0x80000001, 0x4) r1 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x200003f}, &(0x7f0000001000-0x4)=0x8) r2 = socket(0x5, 0xa, 0x772) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000039c000-0x10)={0x0, 0x40, 0x2, 0x7}, &(0x7f000078f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000de2000-0xa0)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x81, 0xa69e, 0x0, 0xfffffffffffffffc}, &(0x7f0000270000-0x4)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000223000-0x4)={r2}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(r2, &(0x7f0000360000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ecb000)=0x14, 0x800) recvfrom$packet(r2, &(0x7f0000df6000)=""/4096, 0x1000, 0x40, &(0x7f000055a000)={0x11, 0x19, r6, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00009c4000-0x4)=0x0, &(0x7f0000f87000)=0x4) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) bind(r5, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f0000782000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000ae5000)={r6, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x310) r8 = accept$alg(r7, 0x0, 0x0) sendmmsg$alg(r8, &(0x7f0000af9000)=[{0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0xd4)="", 0x0}, {&(0x7f0000556000-0xe4)="56f1df3237c6f11483c962792ac8be0935605530ad162f3fc0995c48b75bc0b023647b0f635b18520ccd44bfd545fdf5381a3452e63c0e6a56580d24ee5a147d18f27685ea295df08223187fde0d91cad62f93b64688d53f2e447b3684f75e375b66dcff28a837265ca56ba2d0215a8da1ac213250883cc17f5e9edfc27c7ea56a8b8fc524624973405d097d2f2ab9484d6f44ab72a88f615cce1b93da1c1e3ccaf81d3e748831c829a0dd60782835b191e27a1b22cb37e5a70062dcddcb7d0990f78d13c31122dbdc29045407762d59f188fe99c4bdc2b7842e2952d56f92e84307d584", 0xe4}], 0x2, &(0x7f00006e9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x10}, {0x0, 0x0, &(0x7f0000afa000-0x10)=[{&(0x7f000017b000)="12bf60d63265c2dbfaf736c2df83683dc4f613ab630b25435ee038b35c10ea0b09103bc1bbc3f06e2915f35ccde2d1578a699e06340523a6d0494e34d149a1876187e46f0e327a1741c2eab1b0acc12bc6796ec1aafe14", 0x57}], 0x1, &(0x7f000078a000-0x30)=[], 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0x9b)="30c60d69bb2ea21997f89a064c74dda9a9e69d82831d7e5b218686c70119b60c5063d19bc6858c0e09c549421ba05b205e1e3c73f9224ea3e8dfae18cd3a958cb717efbca2a1d2da9f483ee0748ac8bbf327fa4afe352784a5d5cc118b1013b521e1d7dcb21cdcc98b9903061567d575a05982fa3df0979c9187f31778fe0ab530280405f041733bce3fbe7a916c1ce095b0bafcbed6cb9dc41eca", 0x9b}], 0x1, 0x0, 0x0, 0x48000}], 0x3, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e92000-0x4)=0xe8) getsockopt$inet_mreqsrc(r4, 0x0, 0x2d, &(0x7f00008e0000)={@empty=0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000047e000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000962000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x2, 0x0, 0x6, 0x2, 0x20, 0x80, 0x3b, 0x80000000, r9}, {0x100000000, 0x8, 0x2, 0x480000000, 0xfffffffffffff800, 0x7, 0x1, 0x8000}, {0x4, 0x0, 0xc00000, 0x2}, 0xfffffffffffffffd, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x2, 0x80000001, 0x8, 0x2, 0x80000001}}, 0xe8) close(r5) r10 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r10, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r5, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 05:28:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f00004d8000-0x10)={&(0x7f00005dd000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) accept4$packet(r1, &(0x7f0000cc4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001ef000-0x4)=0x14, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x387, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 05:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000a0c000-0x4)=0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000037f000-0x4)=0x0, 0x1e0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000de5000)=0x3ff, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/15 05:28:46 executing program 0: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000eee000)="18000000020001000000be8c5ee18c88a3000008000600ec01da1e03368a3cdc0a000000d898055bf72752bb6a8800000000dba67e060000000000000067a1e2010067fc2163e0209cee4a5acb3da41f0000ba00670700c88ebbff060100000b01000000b121ec1474d733f542506b00ec008b03cfb7ebe7ec7ee87cccfff6ba000000024f0298e9e9f55406aa0100050000040100000000d791a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d2281000000041ad0b4d2c23eef6795", 0xc0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000805000-0x4)=0x0, 0x800) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000ef1000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef1000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ef0000)={0x0, 0x9, 0x6, 0x1, 0x2, 0x1}, &(0x7f0000ef1000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00009bd000-0x8c)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/15 05:28:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000a8b000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) socketpair$inet(0x2, 0x80002, 0xb1db, &(0x7f00002b1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f90000)={0x0, 0x5}, &(0x7f0000940000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000687000)={r4, @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]}, 0x4, 0x0, 0x1ffc0, 0x101, 0x80}, &(0x7f0000ba9000)=0xa0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) getpeername$unix(r2, &(0x7f0000640000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000fe000)=0x8) 2018/01/15 05:28:46 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000016000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000001000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x4000400}, 0xc, &(0x7f0000016000)={&(0x7f0000007000-0x218)={0x218, 0xf, 0x0, 0x802, 0x3, 0x0, {0x5, 0x0, 0x4}, [@typed={0xc, 0x19, @u32=0x1}, @generic="114a4a61c615c2", @typed={0xc, 0x69, @pid=r3}, @generic="0a94337cfb3d0274e6b56718034dd1897a7785c297ea0a45be991b84643598fa8091f27660cdef8acd0bd5c8b0deaaf057e5c99119245f8836bd78baf5dcb6df7372c9b6a6ed21e3d9e04fc851efe8f771a8ea080c8e6395489ab7a652", @typed={0x10, 0x83, @u64=0x3}, @nested={0x178, 0x56, [@typed={0x8, 0x6c, @void=""}, @generic="76fb47069437e6c83ff3aad2f6c931d68483e58162edef1ff48226f9cb2a71a4e54164b764954252e58a274abfdde3c205656cff8f3bd71b1c0ff9faab8ffcba029b3d65691c2e8df4f6f0d58375b3363b560e9ebf87cf43583620c7da09b2c5ed72f1c7084d2cb8fa0f93dd7fa1914718acbcc1fcb2b843cdedfdb64b19863c7d2dff73452c122225abe5bb9865968aa0f969608d536da2b48847085fd5d03049f61e2853d239e55309cac38dc972c33384ee3948a3caa7f571eb97e71ade72eaeaf3e2a22ff419d7ad4f8e98d72e0e69f3c87fe04d379bd095851fcaba4e3d586d42df3a325685fa506a44fccf", @generic="54e2eb05718fe522d8b64f196a7defdd84ddc46d341c4926ee9467d6dfd648454ad0b701f3e3e1b0f7695b75e2f2576550d4c47a65ef886e6173fd19b76ef1238c824e8ecc8774c008bfd278a429a7e0bab53881e912ff2641082305189eb7b8d57e598f1a2dd23ea5dae4449a2fa90bc2", @typed={0xc, 0x33, @fd=r0}]}]}, 0x218}, 0x1, 0x0, 0x0, 0x8000}, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x3d, 0x0, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/15 05:28:46 executing program 5: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x80) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x1ae, &(0x7f00006fd000)={0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000ffc000)={0xa, &(0x7f00004ce000-0x12c)=[{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}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r2 = accept(r0, &(0x7f0000ffb000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000)=0x10) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00004b7000-0x98)={0x0, @in6={{0xa, 0x2, 0x72, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5}, &(0x7f0000ffc000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000801000-0x56)={r3, @in6={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xb3, 0x9, 0xffffffffffffffd8, 0xffffffff, 0x2, 0x100000000, 0x6, 0x3ff, 0x1, 0xb03, 0x3, 0x4, 0x841, 0x3ff, 0xd]}, &(0x7f00004d8000-0x4)=0x108) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000ffc000)=[{&(0x7f0000c0d000)=""/247, 0xf7}, {&(0x7f0000ffd000-0xf9)=""/249, 0xf9}, {&(0x7f000018d000)=""/245, 0xf5}], 0x3) sendto$inet6(r0, &(0x7f0000ffa000+0x121)="61aaea16f667c2d83db463298f8083dd47244221f005bc9b797e83669e12ffbf9ba320c9179382a057dec9874940e53448df186e73603d8b39ecfd7ceecc941deb218b37c89884e7348f6f60d2342e418196ae7c61c87a833a1b9653e5f237916ded581fd87f7354dd6c24eb98768927fb8f956cadd7d2cc2ab3af54e3d47cc1d41871581368ba7d31b181567bcedf00000000000003ff7c686e6cff5ed1956e858e7eee0f13c802e904438412d87c8337936a5b3423772356fbf5c6f8a7aef9cb10a3790e2617be29ec3999d7721e0d98bf39ad56c08e8504c5cbe7cca6b812828ccd67997f5b0da8006500582206f4cc3901e81a3c4c4480b817a7175ced8cd170d15794560949ae22c42c4078a8cd36bc58bfc04b99adae6465480fe2798d88c86719e8b0b024a4ed39042f97765d494f82cb8eb28568826bd77bc554fc5a023c9d4f7564104e1ebb10eb9b46a1296dfe2d6c48fcda28d7ba89a012ac266a117f057238fd7d651baaf3fe7784562b88109f4fc08ed0ac9b73c3bc9f7420eff1e2144599c5f1ea868041b8446bdc39f7f17b1fe1c97612b4bb341551132d81ea2b3cd3e5fbb21f669981cbaf0d88231a7ae74be237e9dde4da0a13cc5d6e03d24d78cad1685e71b5de1ebae17d1ad93fbbcb675c04f52dff374352924161f7661f2d483ee3e532f4c2050ef3e337dc4cda646ee5f898843d8fc862f6b0c16de0e1edc16326282918bee5ef2a5890fdc47118cc60b440a916e5c466181507f1c593c465ad9828aa162cc8053ffbe197386b43678c539d5916416391fb9f38116e1de49971768c6ba05b48591f2c876c250cee27ecc225746566e2b7a2179102d3581523d30ad418dc3ae41921968a6e8f53a1f678f599f6e49f1191107644f2cfa9dab6e2422f278b65fa0cfd84a868ce0a5087a6d7512bd684fd3084d989c75b832844b865b0aaa2231b074a8055af1799a79d9c607eed3bfdec66bde79ff5107299c0cb568cc74908c5a38a56846a9368b925a2a43588246533018e5e3feff1b114ded0168127df818ebe2072fd62993c30923c2e604da061c163e08951bd6acbc87481aefa81888114db3b7234f8004b3d21e4da4a7e240e85dd97d8515c0e68eb26f378726996507f9bd936229fb0ff401b263b1d2d6fe21495abf70d642305d3dce6e76146597b41bcb40193044a6f06fed6bdba0c24b8035fb50db858dcf764837ef60cd396299322304ae4c7bf2c17d56f6db8837c4182f3fc9a241236f76d89a729193de41da3402987d48e425174696968abb19362e1c061f9dfaba46c59c5ecb6266fe6e66f98762602f7c688ef7040928e87652bc42eb370eb662f1d0bdf9b19c59a982efb64eb14132706b0c15a4f9b02273b0dc56517ab46754ca7ad53eb938ebb09661d776c6b9736e06dd0f5a7462936e31397dfd24ef3e78dd510168def4dc7e6212c707168ad6b375216abac6b8bde5c9395e138a976064578150f8a424c005d42c8675bb1b29118d9d0472be9a672a1daa212dd3a2e88bfdd477ffe0b6e12ef74f10778e3d35a3e8873b9d47f6c9fd621de386c756f74e538306a25fee6d3cb09a72db8460b7dcaf4c3c537bea023b95b90ab38373baa5b8491c56d9717ceb04447c1efdd325d7e7a5ef9dc45822f7e47af9fdf619942ab26ebe6dff6d44b0cdbbb00ece96605b892944687112a8bd6c89e12b00829d64fdbacc37b15aa6ac14a44e6c43ede7abad01384d4350fa939a9c00cda2f06e2d1e166a49d7ec38d8c351ac2eabf13157f9c2e532b3cbe653f0796a250f533f3b908b1895b58f1cc59fe1be16028fd0b813473ac760cdd89c4d387ea58115ebdded112e1013833d5e721362037bd13096eff9db8b3bfcb7165904357c59aa1a3422cb8a05eac1085f42f98c384da9dc8c5ef6f84ad5f580e73b0d8d191c9a03e2507fcf567cf01f520eafd19aaa16e6fbf235914446f7d0be151e63f0609a319e5b51bb63eaa28377338f769e25ad7eca99c9fb7018bc587b1c4d9f3b8fc415563515645e13e8bdbabc00363a17366e4b1b225c1a39a03f8030f3b710da54142fc1c16133d93e4c1b569ebcf5c95d0e80266b01c31339927ac433e4081e95015722759bbadee72f4c7ddeae994aebd4834454ad00d482f56f06df67cbcca6bb881d9611b0a51aba54cafa00dc953ecf97ba979f21be9df57f71e2ccf514b8e2d288c140fc53ca775b7c03773ff6b39656ea02b617d03606ee2ac874ecb7d335fb01b53884b427bd5d78308b0c25dd08111132260e788e2f4998b0f6b1178c22a9dd605fd73fb263f2fa0214a3a3e35d7903bb2a861f2ae5d88b5cb36c221a7b4e7d532e457916fda4daab842f1b89bbbf2b5fd469fe41cca11164ad5a411e397c9f11b9dc26f9db4fba2cc52d68c5680ddd70a2bc44ddd62fd8af870d810e74c1ce21c4abf8a6dce02ab3df4b718230c37c0e14dd1ddb79e1d46152307973f2b6d942c1eb44802496bf3052d1eb346ce8fd02136002f1ef13b767cca4b2df1696f1f2b2ac6e1943c32ab6ee36522d0234b1620e92d34dd816eebc15015f2293bd4286cf407c654a1a23c04f10d30c548fd3c11e944d5e5e01f77cc12a2064e0a47d444c8e04091eca3fd6e720edf92b2fbdf6f7ec40aa7bbdc6e2559a5f650898ac39c7eb8d9543cf2b46d6f930f83435f11827c095184eb12b78b795b99fc13a9a21db4e194c7957fbfd603f3d62a15b4858de5a32302d56b91017ddc925cdde7ab565cf3b06a11faaad9ceaf41d9a9863975c9fd1b7d1164d4745d1b76ca7b87dacc71fbc542fe4dfaa3a311477fa76f75f761ba3d964f1fe9eb43fe5a3109c2527620f7fa142ad614b0f87edf83e9c80c4b2da979d0b30e45e7bd2a6008a91fe61602748b0bc9b13fd91e3db211a31b94e1cfc4c9da984c6e1c7c88a764cc3f61295d7d12f693eb5aba1ee6e5db2ca285449d28a1ee01e5e07d85da5d45387056f7bed7b7caadbe0a6160c1604f825091a551111097815a99792b3c7997148c5dfb79d070b0f46a7d7beeac92efcb3203b5b86898314c5b1f83bebb223cacd0732148b8b0c73bab4a2a8ae594fe6ab3d4049bb84102aa41060da1802635db31070ed9271ff8d9587441c4daad136df10a0b3de4d6a4039c0915eb47726c777f8c37e9c5235aadb2861eae9c504e5bb73a832e63a922cbb4183066c4b9fc677ca1594ff22a18e4f9d82bdcfc991624bfbf99160414c4264021ea540962764ddbe3aa0e9d472dcc56da97bd4a80e0e6802a12da5052ed0854aaafb22e25fe2d8537dfa15a3290dc448a62d495acb39b8c21aefb3a34b013d9007ec1b5261148c0cfa3f8e62aea5af5ea0e9b392cd409918df7edf5a805233bd4ad8eb2c9bea27cbc6b33a64cca2dc97cdf4e0c9ce32bac4628aeadf21edf2ccd91e1d6cec4f49ff8bd7fbc39d3885f1190ef816b3ae8e15d651e9e91e6b3785ccd91339e453ff89de5dc492ea6a7b0791c8013d931bba185d2e3cfdad5477ecde7ba2a379e318d88c316381397b80a79a9fbcab6cb890108413b490f6d653d007a479964f7fdd5ee64c22a3fa28b8a1c243defceb0ec0a87fd72f4ff8375fa55076e5877fdcf151b8cc66f25bed01aef9a95e30bfc8750ada72a1a5992a0ca38b33414fc68c14d9b0da093503a03f74ec1faaecc6da37d999adef081b8c52fce602ec7b576ee0341a6f54f5f862889f8fca0390fd9540cfd4d71b6def99fdca838fc42ca4cbb1f940283f9bf5a45fc59125f9f55e553844b80350d3e99394a450586b2d9dc445409c33aa540dd799a4ab477bc027149383d205f6dbe1fb405e5ecee34b9dc91df9f341ce84b50f115d81d2de0b5eed7e44aaef574cb894021dcb6951828658eb71b554393c34552c36d7979aaf66aa1e745f05c47846eb73cc834cc3876863faa4ac0f20285bab888c8e50e460317cc0270a6a6c5d581a9982b9d4a72cb00b7fae3af1d6ace58f7b7bf30b582c66808db5200636b72c2c8e605360c025b8a89be3a72cb85c80b19bf79d5048270b4a3447bfeb6c35f0453345e127af615490ffdcc8bc4f7d57a90f00bcaf945eb7435881946baba759fa712dd025e1687eabdfe1a9a959f8334d43799f3b9dc284b76cdf9e55470011304f4af87375ecddb1d3325a6b2cde983239b1edab13a4e66fef34f44f8eab91adef75c00da8804c240ed30244b4ac7b309c2a11f0d1a09c26d1ed68d2ac5ee6e8bc5c266d0f79f586b93507d55413ef852bd002ac332fc5312d4dfc90335b2a37120554e4f486eea099aa5c5ad951b0dcec8cdb8b537725e689d0f685f83e93932155d5919ad8b43106ae74cf0d46c7c3122b4acb123a387a13dcdc77ef73f16d6c49f795bec20f8f5909e693976032bcc418f0001c2cde48c91ff75bcdaf22d49193ac06e687a6d8992a93e29f565ea8e70589c0249a6025396fa3e80c47a4b75e6f879237043bb895115e0b5e07946b997ac73e66a130e3b6ba644c0ee3123ff0debcd08b645ea9811da9a79a5ab050b52b6a93603cc7058b6cd04973486afb2f1fc4da267b03d6a409a45945771e1a3d6f4fd3ae96259ce3d3aa2da29436790b2fb9d61d866c4e102205987e91f336be4d7220625dcf2dcb614868b93db774398c387dd9d0f41a81b98196f44132b3ebbd4cc0b52b9b82347bb04326bb4cf13b4b4bbec6e16033e08d12c50aad4da4e0b338b3acf9c63285a18dcc1bb5dac9e0ed84ac5d989323ebc92115a423c92da443e19235256c2df3b80fab1bee5ba6795765c3877490d8ed652f1784195abbd12fe490772804770fa384f04fe760e82ba0da20ecd495dfc364517a94e1c72023416adfbead84b97dc52784c28a2412cbfceb97541f49ccc76dd71c97dfa4ae378e2ef50786ae82f1410915dd8a9ff396a65309f4b4ddc6d244192fb6cae16a0bdbcf5928ddbe6c5838654ff0af719f481d95213c1d42058e9d7cf415d5e179f29a5b47a8a23dd92dbe875ca89fd24281a6c0f81d300f925025dc7537516ff13617375c12c030d34f8609004285ef1229abcae551015f9a5536b064efa1fbe92b4d3c2d6f63181221596fbf13f185fa010720382d92707f678d86e1effb4b06a9f389b7dc12d9b061d8696460de6aeb22f938e61923d605c84002d90cccbb382344d2b93abd6b2aa9e3fb175617ac7c01a6b18f692b690b158472924717ba8303767bec6b254eb9acafec40fe965f337a1ad729a1ce2cedb36458bef4f536e83bcbfd07c4325812ecceb994cbcab43641d395157cbe6f47ad8533987c2c2386f91066779454da0736862c25676b723fc9837e066d5496537da643c347850b0b1a1f5bfbc27d0108bfe2e8dbe73815d248af7ad6abf74bcee", 0xee0, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00005d5000-0xe)={0x5, [0x3, 0x1ff, 0x1, 0x3, 0x50]}, 0xe) 2018/01/15 05:28:46 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x38, &(0x7f0000ab8000)={0x0, 0x0}, &(0x7f0000ff3000)=0x0) 2018/01/15 05:28:46 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fdc000)={0x86145a6db8904a32, 0x0}) setsockopt$sock_void(r0, 0x29, 0x1, 0x0, 0x0) 2018/01/15 05:28:46 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000915000-0x4)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f000085a000-0x8c)=""/140, 0x8c, 0x101, &(0x7f0000df0000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 05:28:46 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000008000-0x4)=0x81, 0x4) sendmsg$nl_generic(r0, &(0x7f0000015000-0x10)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000-0x10)={&(0x7f0000001000-0xd0)={0x20, 0x22, 0x100, 0xffffffffffffffff, 0xffffffffffffffff, {0x1001, 0x0, 0x0}, [@typed={0xc, 0x7c, @fd=r0}]}, 0x20}, 0x1, 0x0, 0x0, 0x100000}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000001e000)={0x0, 0x7f}, &(0x7f000001e000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000005000)={r3, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000007000)={0x0, 0xc4, "97af19dc1d91dd8b0c7d2ed115f88188784c943b4a18046935950a79c64c06b98a5efd34096bf158dd03b6f610c86159549de41a752418f88f88f0f0fd4ed9175775cbee1ad7c7919972f1c1de96b9293116096402124ed3521480d00b240ed80fe96cfd0306ab497fbd37051942e9346e4e743e7a3ee013a92e013f16c79effa86505a60447de817a89cb0f54a2c29d2c69b378368979da1cd09a75b7bbd2fd4af9e8ad46781a4cdaa48f15f63f3a6e852699e1425f6e0d8610859e37c2c685aa30ba7e"}, &(0x7f000001d000)=0xcc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000000c000-0x8)={r4, 0x1a14}, 0x8) 2018/01/15 05:28:46 executing program 5: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) 2018/01/15 05:28:46 executing program 4: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000f0a000+0xf2c)={0x4, &(0x7f0000d8a000-0x20)=[{0x45, 0x0, 0x2, 0x0}, {0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) getsockopt(r0, 0x5d6, 0x4, &(0x7f000032c000-0xe0)=""/224, &(0x7f00000c7000)=0xe0) 2018/01/15 05:28:46 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000a000-0x20)={r0, 0x3, 0x1, 0x100, &(0x7f000000e000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) sendmsg$nl_xfrm(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@delsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x2, 0x0}, [@srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:28:46 executing program 6: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000b48000)={@common='tunl0\x00', @ifru_data=&(0x7f000026e000)="5b6dad444b7d467cdb000500000000000000000000ab00000000e700207222d5"}) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000dd9000-0x12)={@generic="23371f5a9d42a7bf8e93b853629b8f6f", 0x8}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000dd8000-0x8)=0x0, &(0x7f0000da9000)=0x8) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000dd8000-0x20)={@generic="fc9cd36c8acfc2c6e6d2d62aa943e73c", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 05:28:46 executing program 1: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) pipe(&(0x7f00002b5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) accept4$ax25(0xffffffffffffffff, &(0x7f0000fcd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000047000)=0x10, 0x0) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcb000)=0x4) 2018/01/15 05:28:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) bind(r0, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000782000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 05:28:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000995000-0xc)={@rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000245000-0x4)=0xc) r2 = accept$inet(r0, &(0x7f0000d27000+0xcba)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c03000-0x1)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00003d1000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ef000-0x4)=0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000174000)={0x0, 0x0}) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000221000)=0x0, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000e96000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000910000-0x4)=0x4d) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006fd000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0, 0x9, 0x3, 0x0, 0x2, 0xa0, 0x80, 0x2b, r1, r4}, {0x3, 0x0, 0x58, 0x7, 0x6, 0x7, 0x80, 0x100000001}, {0x1, 0xffffffff, 0x9, 0xfb6}, 0x4, 0x4, 0x0, 0x0, 0x3, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3c}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xffffffffffffffff, 0x4, 0x3, 0x2, 0x3, 0x81, 0x1ff}}, 0xe8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000cfc000)={0x4000000003, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00007b4000-0x10)=@common='gretap0\x00') setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000065a000)={0x80000000001, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x98) 2018/01/15 05:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000d47000)="f5b347ebc26c59e512c4192c6e28f4b6", 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000b4d000-0x8)={0x0, 0x0}, 0x8) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00009e8000)={0x0, 0x0}, &(0x7f0000f4d000-0x4)=0x10) writev(r0, &(0x7f0000eae000)=[{&(0x7f00009bf000)="39f0526e3cf24ae61dc3527eb98d552218f49bce5c827839046cbe111d7765cf3634d2342572cb38c64ca31b109441072288cb44ce399b0fb98de13adc14cf20d74ebe58ba436545acf98dba7be3eca26b628a6430caf3c7039eb3d4e256a94531d400f0574c24f9cb71095f85023f7c60773fd221d276d37c65add2b7613f704f4680f6a93d4ca3f195031bcb4b4649529fffeb37f29bdad332a901e65153e78add5f71df3759c3ffa62ec04cbcae4889e53652b5e157246a0437182433d3083731208338e2e4b7c4067929ae7037a70714b2ffdb139075e36cc6e977d0", 0xde}, {&(0x7f0000ff0000)="f144ce900570663379f9b82d91d4b46be791f0a86f02eb37737dd8f094881b260820f1207e7925470e33917b", 0x2c}], 0x2) sendmmsg(r0, &(0x7f0000be5000)=[{{&(0x7f00007e5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000c5a000)=[{&(0x7f0000be0000-0xf3)="", 0x0}, {&(0x7f00007af000-0x1000)="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", 0x268}, {&(0x7f0000cde000-0xcb)="d8", 0x1}], 0x3, 0x0, 0x0, 0x80}, 0x0}], 0x1, 0x4000) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f77000-0x2c)={0x0, 0x24, "a6c4fb2ec0f7f0c05c36f88f35d34e3a348706cbeb5353867bdef1282e565c557bbdcb00"}, &(0x7f00009c1000-0x4)=0x2c) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002c2000)=@assoc_value={r1, 0x6}, 0x8) 2018/01/15 05:28:46 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket(0x1f, 0x0, 0xfffffffffffffffd) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000001e000)=[{0x0, 0x3d7}, {0x8, 0x0}], 0x2) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000001e000)={@common='bcsf0\x00', 0xbe}) recvmsg(r0, &(0x7f000001c000)={0x0, 0x0, &(0x7f000001d000-0x40)=[], 0x0, &(0x7f000001a000)=""/180, 0xb4, 0x0}, 0x0) 2018/01/15 05:28:46 executing program 2: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc20c5cf5b958d211, 0x80005, 0x100, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000036000-0x1c)={0xa, 0x0, 0x2949, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200015, 0x0, 0x0, 0xfffc}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) socket$netlink(0x10, 0x3, 0x16) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/15 05:28:46 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000006000-0x8)={0x0, 0xbed2}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000006000-0x6)={r1, 0x3f}, 0x6) 2018/01/15 05:28:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000656000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r2 = epoll_create1(0x0) r3 = accept(r1, &(0x7f0000634000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000395000)=0x10) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00008b3000-0x4)='tls\x00', 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00005fa000)={0x0, 0x0}) recvfrom$unix(r0, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f000078d000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) 2018/01/15 05:28:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a9d000-0xc8)={0x0, 0x4, 0x0, 0x0, 0x1e18218429fc7e6, [{0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5a8c, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0xffffffffffffffd9}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000003c000)=0x60, 0x4) 2018/01/15 05:28:46 executing program 1: socketpair$inet6(0xa, 0x80005, 0x433b, &(0x7f0000e1d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004c1000-0x4)=0x1c) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000df5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b0000-0x4)=0xb8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000078c000)={r1}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000d25000)="e96f917c7c4fc72d93e2ad1df23e07354b561f474d290b38daf180d8b8c7ade63a3da08c87977f7f229db0c1102d38bada7cef9131aa67d41dc0c52f030545d890b648147b16db52b5bd9eddcb22e445b211a1061ee719dc5539c95f10f0ba984b93ef477d8491639a52a242131b93f6c7348a88a00e2c691f28234097750b797341b7850cad1adcd238c3ece3346479a90200f926160aa98a0d9517194ea081a2499aebb987838c4c591953c920cf73ae80d10a46207345e382b35fa948adf0095f9d700231e8", 0xc7, 0x8001, &(0x7f00008f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 05:28:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x0, 0x6}, 0xc) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f00007ea000-0xffc)="648c2c4f412db5c04c8285dae9d7e975bd52b0c438f9f0a70e45868b5323a968dd20861f02fbf41bfc151e89d4702f07a4517251d5c11e5e7b445050fe4b0603d53b78b661c5f24c4fbe3e227129420eab0ca55322eae260c7836d979a81b345cf327a306d2f66d011ee5fca718f9f045aa2b0417a45e26078c73016e17321151b5f6d2895aaa398220295158cdda4537a63d1d8ede0b2d2669acac15f15e337f12aae15e1d531b3ed6c8f1d758bec1342b4d047b7b2442b64a5513150d1ae82c391a7ad78c59a6b23620caaa3bf6d46a3e3aecc100a9417c92fb710be446cc5c82d50d2de5b0717f2aecb496c86c1cdb80b472a9f92a093232559b936434fe16003a3ca22497b47fcad6d2b3c6f6e30790f6952b4131ffa00109b6814c2e89fc35b4c763b7351670ae58598991b4349b3cc80c0bf8ec6ab20e67d155aa407a99c241563175912638d319095dad14ddef2c2250495c7d23b19643efbd47370ed1d85ffec893f99191ecff47319c59d3e9665078afed8cd158a4d8c8ee1913f60ae72fd9584da9d3251f19c00547f2e85e8f8cb770bace3dc5eb0a07f2aba13fe7db20fcdae1500505e17a4d4979be8bf427ce6caee0d20be2fd84874b825252a73a078403e795e5160485fb74f4c984c8502e1d2fbe9f77ba9c4e891f1aad56d1dba249b2be0f2a5f1a607a402daf2fbcfe23191b2f81608e6444fa0153e4a07ed1a2966082bf5dcbd6e8fd40484af6fe656db236f73b851d1dff0ac9cd360e6c70185746c288292fd816f42967d81c2db0463232197d9e926599534c6679f5ce3d35fb0e90f15d47c71de385d69ff9d5004d8929988041ba91245a6e2a7d2b26a1f1266314b871ebe9e3e28d3bde92d3fcd4a37e67ae6a75ea55b4797c32d7a5e1c840a86f2f3c92aa8d761fe1198e3b220c3d357a2391876a2429a4c5a8203c161af2c3cfdf9329b9dd312a86dc8bf0b230631b79075c8d3cbaf3f564ae1b8f2bdac53fa55dd31ac8fa3b904572980cc24e1f38621d9d719915f412a7162b3acf22b777c9f811a7e3fda746e95fd50d0ef93117bdeb3583fbc6766b9e611e3267df81266e3ab04747662c52c01528dbbbe62e1184c5759810ea0dfa6b20772008d0354e909dedcb4de8a936b091a04ca76ce957e01404bc1b4922d86024349ef2bd7417e29aecb97f1a301ba873557672afeff428aa238f9d52a147bad4b60a1f4cffbdb14d001c9163d821551d84bc1d371c7795145882f590653ebbb5dad898b4485ab38e1f18ce33ef463db0de147dfdd43984c9d14b0a8bd310606bb3408c784db2d6a06c64a07371c6c993975c5e66544f30f381396da99a786195ae5440a0f8f7150a99497c83fc904f388771df947aa2cc76a677f391d854a44b8d7f3caba65ce23532bc8b691b3c058f74aac776a36245f7ce0ca1fbe042e81947a02e0bc41267c2e1170e391ff02a2a5535f0d47e62086a2dbdcbceb1aea512cc52d34fea05b779eb7a2e1c6ef2c3eff8d74e25fff3de18588a19d6f7b3e417737beee11f97571a632f2c859940878fe122c21bc8a3a9531940fe792b840058f23729191062a37665fa689aa2e992a1c31b67d183e6f9466a1e0b9c2da5675389f4d4648def0fbe4420a9e9c9cd16d7d38b1ecaf661c8521084b2217045c0237f0b5a78fc752ae211a858ee01b9b06a30b39e05a1d643285afd98fad1ac43e4ba394d84d97907b2df6b1d5036c6570479ab38e42f60a57f8083af210d68c326de794a104cd9d1f909510579b1c96e2286af8b69e1208083ccacd0a50de0e435cb8ac5ba3a7331e92177e9d316772f740a09d081274d29c4402dd1f23e74ae35a98100c61413bfdb84e6b8076ef7213d2f9ea0f2885c2344eb8480122f0608ef2ac80a059dc9fbffb04c87b12de113b91482652008cd729c9e6ee5a2f137a195b258f2433236ee599a60a71acbeba92924be1d473aa538191e86e466851e1a09d1dbebad102484e711b7f6b4d2ee3717a02151bdbc6e03047a5f79ccc229f14b66d64892e2e8fca50b8faee23d28b925a9f1bb3a6d251f5e61aefb0a35cc9e666450008db353234334ec51612c26c9c8a0d77069fc6e8d5045d50b729ee27c21dd025f713ee2eec4985ec78e774b29a13b5c771e49c1a3a34403ecd88a122511730327c92cb7c0ecf86d10527bc7747b8229f11a097b66c3128f21744b881ccdd85aaad9883c57c31dccb1ce827dad35a779258b78d09a56538888805c1332aeac5c3a575f7a81560176ed9b4e34958d99f23ead67e3c1b9fc52387804160a6b59328e3932609063a39ca805931b5206dbb33d70b53aa10c17563f58c9610e658c080df75ce21f23833c934369490e12d12001eba0fe3ced712b8efe78b6f5ba938f1271551388762396e5131d49b9e27e38e211369c3c15f609f8da663d71ab5cd31acb9d00ab8548da39ade3c87e5171dc218474bca99d6140888f16938a43cd854bfe590c2cc180efcec54fa5ba5fbcfbdd55e30734ff594a7047c4377e98ac85c5738374a3b55bacf1fe923a7c65d51108c9af6fd02bda8167f20ebfbc3ea4dfaeda83012e463e2fef583aa28c8669114eda3a2dbbd846ccedcf3755948baee19962554ad993a758f23a59ca45b95e27c61b77dffe4e02e22bfb8c226a51085fbc7910a9cce331e6355eff238a146539b3a5765c34d091758ed67a31510b87ec894194651635e2cf5d9e5feaae2df42cfa864370370aa8035ec249723838dadb25afa59cedfd29f8ecacdf8c600a3d08af1b4ed7a016d51949e64aceef7c4b607c244824e5c686ad24c4c61f66a6596a2a4570c519ba0c2d40cecc0dd2403d6d7941b8f993bb4557f56b6d4dab2a752f42f86c5c00a7210abc80ff40e12135f58ec03edfac308f083cad708d5d189a67b03298a2c3156456a727bb20a0e0b5e5aecc2cc2a305183bf28418c8786d062539ab491061641b39a27e4ab6c46988c8928dbd28e244271e4b550a50f6dfd8260fd33408fe2da794318c5c7edbb8bc85f0e2c348cce6bb133497c2f0adfc7b0969b5e4776cdf62535a80d70bf1626f00134bd1ce1f529d534411541776f884bd67f2222ecb69be7b5fb9b182894a8a2e745a00d4d6387195ae9d06eeffc23b19889d836746ea5f5270e0b2d9e7c93ccb31e18bdf4b53b38d1eed01acc5bb3f78e1315ef920fd1cb605ee25c474e2ae576187378ff8acf6af70ba07ca10a3603f491a3fe5d704e6d4566e1252f83eb98790981be4d2343e061dd9daa9235f6a1806c55c6af5a24a87d2a2eaf228a9fba5335d3334281bffadf49ae0298212bcd77a1378c6500445a0bb0917a31c35e2421392a765d1e253ea0ee213f5068155661e7584e2183b9e97661f9c78f99365ad999357e7be49ca9982c3c6d8d4b0d9c54f9042a374a768131533478f3f42dc29d3fcb712bd9b0f51bb852363925a73bdea4d698da6661f8b127b66f8a325ea1e1fcd4d0bc272b2b0a5a973f74be7724049fc29ff22d91aad912acf71300821e7829937405a88c084a170144cee4d02f060b84dc0afdcc94263992e52a85d97b8ca8596652f03cc7a5455c8c3f2691fa8edb4f76e9a90a04561ba2c4002eb8e85defea71dd2f0fdc38125fa825d353768a2df6fcc0bb75d87fc5898ba156ecfe63c5eea42217c4f6f4c98b24198821425eaa4225cfe2449306cc0a8b269bf702629231d0c81956c4b0c2846c2dd9155254a7ffeb80d02ed106afe2305263c76e4264d553122a733db44d69cf991840b25e032361afd129071b13df467b99a9678916c52f5a89cd35aa72dfbcfec356815c51d0d2876d8d4a1cff64bf7cd1b23064ba7665bd1cd846ae01cdc5dc87b4bf9f143d63b296a06f43d02184fb0086d73331d34f6e5ddfc5f35542b6d6dbb119b9d7700942fccdc1b05887c05af5d5d163c42866d134d301d53b7b0955b2d0b0fbafca461dedd8f1c2405e8521e8c9793f2ee89dda70c365ee268a92c123df507135255fdf822437eb433ffe25b99f0795a2eaeab1fbf347c64fe055e7544e7b1179b480b4f4e32554d726d373446e975ad22341af9f4c3b9ea748ab965c9eeb9405908e4116879b2a92e8b4ef18718f5cd6664c0ec4b090aea4597566480548db972a84ad37d2f167e3fc8c5a38d293e7323666e36ecc0951ca167767a6672009c1a32b2f9fe3d9e53ced117f5ce878ba86c82ef0adab2d393d3eb42792271317bc0998e976064ea7a7c95c5f13e28e58d492b8484f40389b7f3dafd0089cdad0375b0a99e5de101828ce35ab049d4f5885489ce3f2f1e87a028ec0e60230b4763a5c02cc322d84", 0xbf8}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)="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", 0x7fc}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8913, &(0x7f000034f000-0x28)={@common='eql\x00', @ifru_data=&(0x7f000060d000-0x20)="915eea61526813a27fbc28f50705869f642e432041663f6587313f666cd29fc6"}) close(r0) 2018/01/15 05:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fe6000)={0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r1, &(0x7f00004df000)=""/0, 0x0, 0x0, &(0x7f0000b65000)=@file={0x0, './file0\x00'}, 0xa) close(r0) r2 = accept(r1, 0x0, &(0x7f0000afb000-0x4)=0x0) accept$nfc_llcp(r2, &(0x7f0000343000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000411000)=0x60) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00008bb000-0x8)={0x10001, 0xff, 0x8000, 0x7}, 0x8) 2018/01/15 05:28:46 executing program 6: mmap(&(0x7f0000000000/0x8cb000)=nil, 0x8cb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2000000000000001, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00002ba000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f00008cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00004c0000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008cd000-0x4)=0x10, 0x80000) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000200000-0x4)=0x2, &(0x7f00002a2000)=0x4) bind$unix(r0, &(0x7f00008cc000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/15 05:28:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000033a000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f00007b9000)=""/1, 0x1) close(r2) 2018/01/15 05:28:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000edf000-0x10)={0x2, &(0x7f00006eb000)=[{0x80000001, 0x1, 0x1ff, 0x8000}, {0x0, 0x10001, 0x9, 0xff}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000e5e000)=0x7f, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000eff000)=[@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c) 2018/01/15 05:28:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000080006, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000eee000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e6c000-0x4)={r0}) r2 = accept4$alg(r1, 0x0, 0x0, 0x800) sendto(r0, &(0x7f00007ea000-0xe2)="", 0x0, 0x0, &(0x7f000036f000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) listen(r0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000afb000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ee000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000e8a000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x8000, 0x3, 0x4, 0x400, 0x0, 0x40000000, r3}) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b93000-0x10)={&(0x7f0000627000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000402000-0x2c)={0xe, 0xb3c, 0x3ff, 0x200, 0x10, r4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmmsg$alg(r2, &(0x7f0000b79000-0x70)=[{0x0, 0x0, &(0x7f0000f4e000-0x60)=[{&(0x7f0000f00000+0xce3)="29a08766a18c9c", 0x7}, {&(0x7f0000de4000)="2d38fedf7e70adf298eb6fe9717dd1829c89359f48f07a6e9cb68a94059526da46c899c36f7ea17cf3bbe6f21001e390d92e8c24b58326cda527c4422f1d3b045678952ba045c8a19f0caeaf75c351b76d6dc88bfc26ae40a953d0adab1885a58b5df2b074f0ee", 0x67}, {&(0x7f0000baf000-0x26)="377a18a4021ccbb3f138c6b0ac05a51ccdca2a8bba9000c0c5d191e0fb4a180dd55203dcbd16", 0x26}, {&(0x7f00002bb000)="1c7764b68480deee1f35538c64010aabe0bf6bece59a45bd3865f89375086b84c0d739f59b9c2131bfe293de00d92ae09c9581d04c3b7b1b4931f45b1095cdd444e8d06a01d53b7e912c97038bc2a855777924897e47c273d4b9d69b6bf02c60666a21fdf551593d5e9ba0026000e2b82a6a7d6e05681bb05bf9dbba93aef93cddb98416abe69561b378e1b5e7ab375dfb17bdd0faf4391459cb538a05f3c2f37bb6f58190fdeaae2cee5458ca3fc9c9f2", 0xb1}, {&(0x7f0000e7f000)="b13e13b30645856cbf15dc2e26b1aa5f2632b1da53efd81fce5ba055114c546fe66a0e9165eeb1b474addfbc824411e09b62b9f01cf1826b249c6e76f8280dc9a9a5e9e6f16052070b4293aa84e605c803386de6ae3757b6b8cbf0a38acc105a60283c00a6b07794127b8c3b7afe3504cf81ec5008722ca98e31f746ebea9f35fe4cabab77f0a97f56534929877a93201cf0da3c414e375e39b201c1946583a88731a5da6acd1bd9311e", 0xaa}, {&(0x7f00004d4000-0xd8)="ca11a019795955f9c6fd781de3f985ffdf78c8674339a2756d8fe310023dae3a8e6ece046041bcb3d2f99df2938d70a2924c0737468f01a1fc4f552893fc8b4acc2d8c30ccf70467cbf1143345e038d11a5df1d8cc76baf957db683833fb3be92012de77129285b5335f57014c18972e7be2c2bbe77a9bdf538e6b112be916e17b492c33a755d56c53306769c5ae9345f57074904514d174a938c9c333b8274648cdff1e7e1292a61ba9aa4e4159faaa578070a63572aa5d05f6621fc15135e49600ec852eb01ba1665ced954e62b1794da8d19db804f9ab", 0xd8}], 0x6, 0x0, 0x0, 0x24044010}, {0x0, 0x0, &(0x7f00006c6000)=[{&(0x7f0000fe5000-0x5c)="cc97fcd907b01a7a865f0f562a667718e66197a767f966cfcf258412ddc97b09291e884a05110cce5d644abe5056d99522211137abfa223a7ba04d2c7992d389eab5a9b7fff9bb515180a63e86c2fe8f46de11de34cf4a1ac34952c7", 0x5c}, {&(0x7f0000d73000)="400245076763f5942c587f54", 0xc}, {&(0x7f000099d000-0x58)="bb8c79ced6bbdc0f05d2b6a101a404d06dd852cc2533af6f3d118562c37dc4dd953b9c9c624717b18982cffbe30b1b90a2f887325ac92f47ac1d5e473e9130a49c62e59ddf113e732b31c93979d2f787e1b224c398ff6530", 0x58}, {&(0x7f00004f7000)="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", 0x1000}], 0x4, &(0x7f00006e4000-0xa0)=[@iv={0xa0, 0x117, 0x2, 0x87, "f837a52d1ed93c8fd1637c92e251d2f415b131c00677e3bb055c59307ea41d25d11c3ee8715fe60635b80e15dbf45f577017069c544582c9c529b60b091c1ba75a68bb0cbc1dbca00dbd47a5ce45c1008d01ce953ecc3330aa9ceb722c44b27c5884dc53abaa32e181cd3c36ed3726e375d6d2f70860bb0cbf26bd0c85a992dfa785a7b7817459"}], 0xa0, 0x80}], 0x2, 0x4004004) 2018/01/15 05:28:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80000, 0x300000000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00003d1000)={0x7723}, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f00000f0000-0x4)=0x5, 0x4) sendto$inet(r1, &(0x7f000006d000-0x1f)="", 0x0, 0x0, &(0x7f0000967000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 05:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40000000000001) getpeername(r0, &(0x7f0000ae6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00006f6000-0x4)=0x60) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000004000-0x4)=0x5, 0x4) bind$inet(r0, &(0x7f00004db000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33232f6) connect$inet(r0, &(0x7f0000dea000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b18000)="", 0x132, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d1d000-0x8)={0x0, 0xfffffffffffffffc}, &(0x7f0000e29000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000019f000)={r1, 0x1}, &(0x7f0000496000)=0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bca000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00006dd000)=0x1, 0x4) 2018/01/15 05:28:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x5, 0x10000, 0x5}, 0xffffffffffffff6b) r0 = socket(0x11, 0x802, 0x0) accept4(r0, &(0x7f0000cbc000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000006d000-0x4)=0x58, 0x80000) bind$packet(r0, &(0x7f0000f29000)={0x11, 0xf8, 0x0, 0x1, 0x80, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffe14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r1, &(0x7f0000bfd000)="", 0x0, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f0000f76000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 05:28:46 executing program 0: mmap(&(0x7f0000000000/0x220000)=nil, 0x220000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000008d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000c1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00000e6000)=0x1c) r1 = socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000220000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000220000)={0x0, 0x0}) r4 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000220000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000220000)=[{r0, 0x8, 0x0}, {r1, 0x9100, 0x0}, {r2, 0x21, 0x0}, {r3, 0x8000, 0x0}, {r4, 0x400, 0x0}], 0x5, 0xfffffffffffffffc) mmap(&(0x7f0000221000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000221000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000222000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3f, 0x100000000, 0xffffffffe254e051, 0x50}, &(0x7f0000222000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000130000-0x18)={r5, 0x1, 0x0, 0x100000001, 0x9}, &(0x7f00001da000)=0x18) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3", 0x18) 2018/01/15 05:28:46 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0x22)=""/34, 0x22, 0x40000101, &(0x7f0000003000-0x10)=@ax25={0x3, {"b9dfa5502d45a7"}, 0x53c9}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 05:28:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b65000-0x4)=0x10) r1 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000000000)=""/66, 0x42, 0x40000040, &(0x7f0000001000)=@ethernet={0x6, @random="e0fe67df5286", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r1, 0x0, 0xd0, &(0x7f0000801000-0x1)="", 0x0) 2018/01/15 05:28:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000d46000-0x4)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000880000-0x4)=0x1c) r1 = accept(r0, &(0x7f0000109000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000668000)=0x8) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000d69000-0x4)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000a48000-0xbd)="4fa9931b78ebddc22fd96d8189c7b5009b3ac58bbbb0c0a30dfddb1f3407641b28d995bd87b055b823a6c5278deb860d82a9d8fbd9b4cbd72809b61eef0acc5c2421a2e98fcecc1fc294cc4675cdbe67b9d806911527cecc283d2ef2a479b5e41f3242b69ceb1700331fa239f1b7afc81455d0e846de12c0dd050aad9462a14b780f99162115455727f431bd7d9f57d9c35b29870b8f62a7dd5ab7355df80f4a8f465375326a35866da7d0f6ec21774ac3905e4d68c4b5f70f3db4b56c", 0xbd, 0x8000, &(0x7f0000ff0000-0x1c)={0xa, 0x0, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, 0x1c) socket(0x21c302538cc1d9f4, 0x6, 0x4) syz_emit_ethernet(0xe, &(0x7f0000e4c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8914, ""}}}, &(0x7f0000b58000)={0x0, 0x1, [0xb80]}) 2018/01/15 05:28:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00002c8000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) socket$inet6(0xa, 0x0, 0x10001) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000350000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000027c000-0x4)=0x14) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000708000)={0x0, @in6={{0xa, 0x2, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3f, 0x2, 0x4, 0x3b7c, 0x1, 0x7, 0x4, 0xffffffffffff0000, 0xffffffffffffff80, 0x7, 0xf31, 0x401, 0xfffffffffffff801, 0x81, 0x8]}, &(0x7f000095c000-0x4)=0x108) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000095c000-0x6)={r3, 0xd6}, 0x6) getsockname$packet(0xffffffffffffffff, &(0x7f00004c5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000095b000-0x4)=0x14) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000095c000)=0x0) socket$bt_sco(0x1f, 0x5, 0x2) connect$packet(r2, &(0x7f000095a000+0x336)={0x11, 0x1f, r4, 0x1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) recvmsg(r1, &(0x7f000077d000-0x38)={0x0, 0x0, &(0x7f00002fa000)=[], 0x0, &(0x7f00007d9000)=""/0, 0x0, 0x0}, 0x10003) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000020c000-0x5c)={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, {0xa, 0x3, 0xbf19, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x645, [0x4, 0xfffffffffffffffa, 0x8, 0x93b6, 0x563e, 0x8000, 0x0, 0x3]}, 0x5c) 2018/01/15 05:28:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000907000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={r1, 0x0, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000ac0000-0x1f)="0000000201ff0008000000003f0100d1", 0x10) 2018/01/15 05:28:46 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f000022b000-0x2)="041e", 0x2, 0x0, &(0x7f00007be000-0x1c)={0xa, 0xffffffffffffffff, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/15 05:28:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x4, 0x5) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000ba0000)=0x0, &(0x7f0000dcd000-0x4)=0x4) r1 = getpid() r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004b1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e5c000-0x4)=0xc) r4 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000059c000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000306000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cf3000)={0x0, 0x0, 0x0}, &(0x7f00008bc000-0x4)=0xc) r7 = gettid() r8 = getuid() r9 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dd1000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f0a000-0xe8)={{{@in6=@mcast2={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]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000149000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000269000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000792000-0x6)={0x0, 0x0, 0x0}, &(0x7f000077e000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003b3000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000215000)=0xe8) r15 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000211000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000775000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000221000)=0xe8) r18 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002c4000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000086c000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000250000)=0xe8) r21 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f3e000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007ff000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d47000+0xdc0)=0xc) r24 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000076a000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b6d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000567000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000088e000)={0x0, 0x0, 0x0}, &(0x7f0000e88000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ae6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d22000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d17000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000910000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ae1000)={0x0, 0x0, 0x0}, &(0x7f0000b44000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009f7000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000068f000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000752000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000043b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002d0000)=0xc) sendmmsg$unix(r0, &(0x7f00002e3000)=[{&(0x7f0000f92000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000d18000)=[{&(0x7f0000f1d000-0xd7)="be66ea262dbfb8eff33d6c618e3fd0ba79200510133a26fd9113bc7ae7e4778cc28bcc8784988e3fa33c0efa0beff3241803441fd05d82fa4ede238314a8ac903b23d1cf377b389125b2e156e077341041c743226093c1d3300d7f04781633cb17128c283f4eae82f074b87a689f431b108d0f81cc00413c7dae68ac1dc9bc63394caf88b96787f0c966e42496b0d5a88dfbf2280594f79dd001021646b27a1636052980706d4c86cc27b51698015448ec58c0189fa188cb1ae5d4c042b70f93a23330239d8c7c947d964691b3dc271d54fa3d2600a3a0", 0xd7}], 0x1, &(0x7f0000d47000-0x60)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x60, 0x4800}, {&(0x7f0000372000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000011e000-0x40)=[{&(0x7f00002ed000)="9af90a4a3096c0b1805facb35922d54da0ca8103250bd076ba00b17c8690e17e75bda7c6591205f273a153c35a143d0965a41b61a891454e86392ea4c575b0eaea75c88c58bfbb25f4ff60218756fbe3af004c6c3514bb74a4afd32c45b4b4160471be5786583c078729e26a80886bc4a67bf1d7251dadcd81ed80eee4c8df7424f650031b603dfd4ce476466db54976a061cfd6e684deb7159fd44acecfc4685a7c324e2b46c3bfb699706b3c5c8ef1a9c143c4c249e97291c0daa0c7a86e1342742db0df61dd6cd4435b229f61", 0xce}, {&(0x7f0000c3d000)="65036085b004992d2545819b946d5d99e0884be4838f2dfb240968f549e3c14ba8b2d005b244e55c25600fb7e6fc5aa5b8103af3478a965a19a3fd8b2f803db68485157c9870e649d3e118dac440dd37e39264db8befda05c28fc0b7df0f897922ad3d8a91b5fe6eda47f2a27dada2b2166d97856966897e4d7523f8aa38c9994ca1016c4b6117d03058038f8c0862e2a34cad49cbb66bf2f68cd875874712f1c3cf9c8c071f99b50baacf36edb51a346c3fc561c8de0efd", 0xb8}, {&(0x7f00005aa000-0x1c)="f1d35efc20e51ca0369893ffffd53c3a400746f36c965986441092fd", 0x1c}, {&(0x7f0000ea5000)="7e4895ddc1d9f6bcc3f1dba9a814bdd176595cc49e325fe980f33f6830392d2748eef39670700f07737fbf2bde1b67bd3f4919df87a304fed75425e9229737aeeb6c7db4a8ad34842134fb60c789a6528bc9a6bd36e0a759a1754a", 0x5b}], 0x4, &(0x7f0000e67000-0xb0)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xb0, 0x10}, {&(0x7f00001ae000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000b35000)=[{&(0x7f0000c08000-0xa)="911f20dfd765bc1fdc55", 0xa}, {&(0x7f0000da3000)="94bc54854ee13409a17f7c369326cdf7979d43d949a624ea517d1369fc16b341735f47a4ef5e918a52704ae9164e129030", 0x31}], 0x2, 0x0, 0x0, 0x20000001}, {&(0x7f0000edf000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006f6000-0x10)=[{&(0x7f0000b36000-0x44)="7debccfae36b9d0a104b9bcc92b9298d07bf62b14e8d6caf6e290b405a66c1041ffb53778f120735934c05404fe403e8632322480873dc2fa62df5e2ca7572d05ac799df", 0x44}], 0x1, &(0x7f000090b000-0x108)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x108, 0x0}, {&(0x7f0000558000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000017a000)=[{&(0x7f0000287000)="9ce2657184ef29f0d778743d165afbc2f0d1a2256c07e40d138fe8a211ae6fb961d60997f98f40417520ed465aeb5790bdc4fe0a7c62153af899f4255478cfdd492a40d8d2fe5d6070e6f5d702490b1b18e0a99095188222ba14669ae54baf9d6ca348e5a3095023f05152fc16c61c", 0x6f}, {&(0x7f000081b000)="6ed803b94bd2f5e9636b15d379f59b1a406e14df4bb524dedd4c55bf2952a296380711d0afb60e8f58312e837840c804b9eb4dc6f3e7a1196d75bfd57ce1e059fd19bace8988463628537c71620f03da496f5e7e6ef93e3328c725b4f3eaad889b83b51e808c975464d9bf1e43434d101175892fbfea5eba7ea4d0e26f88863158afa223b1e411c7474317c53acee82bcc0016fb0ef7aa95", 0x98}, {&(0x7f0000c29000)="e588895bd56c3c5ad48f277e8aba4267e03033afbe782ff72adefb3241750f3b5b3f26500021a5cc9839d746ff64ea08c1f8b76eec095ab7e466ee09bf15daee94c50c6a8b28eb6830", 0x49}, {&(0x7f0000033000)="bb8941ece9ebfcd98642b668de29f852e431b9a98835870c388714739a0489a34be2bcb94962e34ad413126bd5485e8fe9c85ba2de473300206eb8ad9168865e349054cadcd6866f858fc03c97efbf772d9bc5e5cac61e718c0bdbd1169c5bee3056d60ac7c9132179f99089ff5f50bfa6e32a2221bfd131ad9b9eb967851c888fdc02b45eae264493e23a0f39823fdfa2d7281560c14698f3f4dbd3bf915114ff00501bd0f7947dcbb22c305a33190f6caebf1c9f9c", 0xb6}, {&(0x7f0000402000-0x1000)="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", 0x1000}, {&(0x7f0000df4000)="dfb7eeee0d1ad2ebd1a00b4bf6db8f08d71041c8d9b8b6139ce53b8aa33f511e36b75fa0ad95550d5e5dccd576e7d3c9cf715b1a7a3dd3288a6fafe7f0ba41ea90b63558cecc071b9471ebca66b0a9ee41f318c3c28dac140442049ca3d882707509b080a9504627438be68d687b338bbe1bd98218ff65b33b198090d4d16bff78e4189f4bdfa226a49ff6f7d967a48c91aceabd67a765b1512e8723541804e80528435002f9214fec07bda2d2b3b10b1a152e8fdbdaccf07b98d22145fd32", 0xbf}], 0x6, 0x0, 0x0, 0x4000}, {&(0x7f00009d9000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00009bc000)=[{&(0x7f0000bef000-0x7b)="6a501cf98ae3c29437888d7bc3cb93739663c87be15dbb6d0a751e67e329eff3b59cbc2761450a1b5225e14edee06a7c24aee77ff630ab6b3c230db1007c59bc4304752c4e4ad26afe56d25f84612d5e3210a227e4ec54a057bf36e01a1657dadb96236da6c6bc846d0cea6354d66aa53b38d76de68c82bae2670a", 0x7b}, {&(0x7f0000493000)="df234bf0fa55de39ffffd1aac55ea87105f1a113f30eb52eb2907ce644edf2a7db36c3cf", 0x24}, {&(0x7f0000fc0000-0x6b)="a5b4586189be9acfa4483e29fe49bd6a0bc64741b21e5163776fc76f81becf0b03138361ca33b1ac955b11391d649c7da60d6c8eb1302618f2bfa593a3ff077cd4658f4e3a15a1850ca8515efd0b46e7dd4612c161346dbcd1ec3e77f3a12dc62e9a0ac859596747181351", 0x6b}], 0x3, &(0x7f0000e85000)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0x40, 0x4000040}], 0x6, 0x80) write(0xffffffffffffffff, &(0x7f0000b07000-0x22c)="130000001000ff01000000000000f60000000a009d000000020aafa7140000810000000000000000000000002000000000fb983ae3820000000003a1b4b88e080000000000000004f200aa09b1267c3d0f625e77e150da8ed7d56ca466a47bd871a5cd07000000000000000081a41bbce9093d468612f0267214ff9b000000065bf12930d837b9cb3452b6c4e2387d882959e4ebd309619398e9f90d1ad5b56d2a917a6f575b8b76199346c8f325a9b125", 0xb1) 2018/01/15 05:28:46 executing program 7: mmap(&(0x7f0000000000/0x5bd000)=nil, 0x5bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x2097, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe0002", 0x21) r1 = socket$inet(0x2, 0x80f, 0x5) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00005be000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8e81d18ce184cbc, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="be2559a039f7c916bf69e1b22fea51ed"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000257000)="6ba192ecb83f91193a4a83be3795068dd7e220c3915fdf42712a79ab86caf53d7625d3a2ef7613352151597c9c45c5ecaa50ce5becb48ece4cb75e934fa6afed97780b5f3b944808960506bf59d7cfa2acef38", 0x53) 2018/01/15 05:28:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000221000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ef2000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000901000)={0x0, @in6={{0xa, 0x2, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x96f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x9, 0x1, 0xfffffffffffffbff, 0xb255, 0x1, 0x9, 0x1, 0x9b9, 0x401, 0x100, 0x0, 0x2e, 0x0, 0x4]}, &(0x7f00005ae000)=0x108) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c83000)={r1, 0xb2fa, 0x5, [0x4, 0x80, 0x8001, 0x0, 0x0]}, 0x12) socketpair$inet6(0xa, 0x5, 0xd558, &(0x7f000019b000-0x8)={0x0, 0x0}) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000eba000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e33000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f000085c000)=[@in6={0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0x99f}], 0x1c) r5 = accept4(r2, &(0x7f00001e8000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b40000-0x4)=0x9, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000a2000)={0x0, 0x2}, &(0x7f00008c0000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000f3d000)={r6, 0x1, 0x7b, "11d92b5ea4a93fd2c4529bf9e5a081a1f58877b7da34c39ead81e0303f33d84a021ce117f673a6229c71deb2679b7ddd26bf996131b9c5cff895d6090e61a76de2b20bd46580afaaeda72ea83d730ae3ec4f21c7eb5b89566e4c9d5cb2390b0d3d84870d66fe1bdda656b0b5ca7d667eaf99a6774d7cd5782fed88"}, 0x83) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00009d6000)={0x8000, 0x2, 0x800b, 0x400, 0x3, 0x16f, 0x7, 0x0, 0x0}, &(0x7f00009aa000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000474000-0x107)={r6, 0xff, "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"}, &(0x7f000022d000)=0x107) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) r8 = socket(0x8, 0x800, 0x5) setsockopt$inet_int(r8, 0x0, 0x1f, &(0x7f00002c7000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000457000-0x6)={r7, 0x4}, 0x6) syz_emit_ethernet(0x2a, &(0x7f0000193000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) getsockopt$netrom_NETROM_IDLE(r8, 0x103, 0x7, &(0x7f0000541000+0x66f)=0x6, &(0x7f0000161000-0x4)=0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00002eb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f71000-0x4)=0xc) 2018/01/15 05:28:46 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000002000-0x8)=0x0, &(0x7f0000004000)=0x8) r1 = socket(0x18, 0x0, 0x1) readv(r1, &(0x7f0000003000-0x70)=[{&(0x7f0000002000-0x96)=""/150, 0x96}], 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000005000-0xa0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0xcf2, 0x3, 0x6, 0x1}, &(0x7f0000006000-0x4)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000006000)="ea63c33520074b3836dc62498fa72db37dfc654d8050c358bfac2717bf27bd57eb4ea0deaac6bd1764ba8a5438815e36cec8fc582787000ae6b18aaf48e053aec81764647757228eb9df72477d9df37514b41562b0d841695d91c99afe1aaa36e372a1175a8ef0d6efd5abfcaaef5aa8202d6ae734e0a997eeef2e823640e44b67a156d3a6b1eb86caaa93cfb7e1b4315fd45e5229ef9c9b1087d33755c16109092f72a01a9a5c064e312184231c9e15ee62fea15108e134641c55e8b60baa730a7e012a5ebafea5bc249f8bd7b23c16", 0xd0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000007000)=0x0, &(0x7f0000004000)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000006000)={r2, 0x31, "dbd6438368a94b4d7ef55379e0187c66069cb1b2cfb239392799493b463dd2f205493aef782d0708c0fa9666d365bfefb8"}, &(0x7f0000001000-0x4)=0x39) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000009000-0x4)=@int=0x0, &(0x7f0000000000)=0x4) sendmsg$nl_route(r1, &(0x7f0000002000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x82902000}, 0xc, &(0x7f0000005000)={&(0x7f0000005000)=@setlink={0x2c, 0x13, 0xb00, 0x5, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1000, 0x800}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x41}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x8, 0x7fffffff, 0xffff, 0x5}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000)={r3, 0x5}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 05:28:46 executing program 0: pipe(&(0x7f0000055000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000+0x2bb)=0x4) getpeername$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0x78, &(0x7f0000002000)=[@in6={0xa, 0x1, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000000, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000000)=r2, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000002000)="e3ae8a1f8a728265360692136249c5691f638703c45fb32880876329fe20527c7d83351f85336eae2cab34be6eca1a51951bb439c02c7943545ae8d7bcb74a18f4016737e48a5fd959853e453aab510ba5e5430880246134ca4d9103dc6bfaa081a657d58a2291ab10fb75bf0ba021274e8eecb27cdf1be6a8109740a8148ad2dd94ce0aabbc1ec892f355e3", 0x8c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001000-0x1)=0x10, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000002000)={0x0, 0x723de80e, 0x3, 0x1, 0x5, 0x5, 0x3}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000003000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004000-0x8)={r2, 0x0}, 0x8) tee(r1, r1, 0x101, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003000-0x4)={r1}) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000001000-0x10)={0x3, 0x401, 0x7, 0x6}, 0x10) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003000-0x10)={r2, 0x1, 0x4, [0x3, 0xfffffffffffffffc, 0xfe0000, 0x3]}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000005000)="ae196285103cabfd31be26e5494ed0728e89254291bf11aded4ab4cc932ce3cde324570bc5d2f64e5acab17ba29ebbd52a8a4c204642a4bb984bd1a60a3cafcd66510c3b1a6863450668dc5e32e2dd186dcf00431a34314600ef2d8cbb55a77d77b6bed1be50abce749c5fd079fb39bd1fe761765d9ef225b96b6b2da84d807d434251ae026e8476f77b90075faea6af55afc9eea9b086d59fd0152ba9a6f4aa59658e0738657bd2", 0xa8, 0x4000000, &(0x7f0000003000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000004000-0x34)={r4, 0x2c, "498df3fe76bff96fb2b14bfff0ec45e339e0f0b0ca511ab4bddcc6cccc8c4c5f73313d690467f52aa9639c32"}, &(0x7f0000007000-0x4)=0x34) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000008000-0xc)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000008000-0x4)=0xc) 2018/01/15 05:28:46 executing program 5: socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/15 05:28:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000be6000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000aaf000-0x7b)="", 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000087a000)={r1}) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000499000)=""/70, &(0x7f000036e000-0x4)=0x46) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/15 05:28:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) bind$alg(r0, &(0x7f0000666000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) 2018/01/15 05:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f000020f000+0x104)=0x0, &(0x7f00006cf000-0x4)=0x4) socket$inet6(0xa, 0x800, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000394000)=0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000550000)={@generic="2e0543f2ffffffffcbff08ff23ed3037", 0x0}) r3 = socket(0x40000000018, 0x0, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) r5 = socket$can_raw(0x1d, 0x3, 0x1) close(r5) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000004000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x3f, 0x0, 0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000584000-0x4)=0x0, &(0x7f00006c9000)=0x4) ioctl$sock_SIOCINQ(r5, 0xc0189436, &(0x7f0000000000)=0x0) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000f96000)=""/44, &(0x7f0000d96000)=0x2c) sendto$inet6(r3, &(0x7f00007c3000-0xa4)="d23e975dbf8f5b9ef4ffa49a03d590b5c17448d48086757e7008a13df45ba688540cab1d51dcd4a606b8331a9d3769286e92df9653fccdb64a3a9edbdc901ba8e75e5eec28b6faeadfbdf9d38018349a32d6e582b0c049fa982555edb2446bb84144eb4e0ed4f2549c257b9068f60580a67edac662f609412351c832ccc49227c9ede5aba8d505d0da58af237c4c275e3fb7a4aeb4252f7e6f30b6fa8d3afa20c8d098fe", 0xa4, 0x24000044, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00005f1000-0x4)=0x0, 0x4) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/15 05:28:46 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000941000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7fc8d74d8fc4148e, 0xa, 0x8, &(0x7f0000fe6000)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000fe7000-0x4)={0x7}, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000a71000)=[@in6={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x96f}, @in6={0xa, 0x3, 0xbb5f, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0x54) 2018/01/15 05:28:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000169000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x3, 0x1ab, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x1}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000172000-0x2)=0x101007a, 0x4) 2018/01/15 05:28:46 executing program 5: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) accept4(0xffffffffffffff9c, 0x0, &(0x7f0000782000)=0x0, 0x0) mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 05:28:46 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000f000-0x54)=""/84, &(0x7f000000d000-0x4)=0x54) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000005000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f000000f000-0x2b)="ed1f9559f888b5a953b174d95a8bc10a218a5f523a967f51c5143337ebf90be39c607eef9e34779c1756bc", 0x2b, 0x4000000, &(0x7f000000e000)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000000e000-0xc)={0x9, 0x7, 0x8fdd, 0x800000000000000, 0x127e, 0x6, 0x100000000}, 0xc) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000004000)={{0x7fff, 0x100000001, 0xfffffffffffffff8, 0x2, 0x6, 0xffff}, 0x6}) 2018/01/15 05:28:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000d7b000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x401, 0x8}, &(0x7f0000fdc000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x0}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0xbb50, 0xd, 0x0, 0x0, 0x0, 0x11}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000056000)=0x0) sendto$llc(r2, &(0x7f00009dc000-0x9b)="8187ff59d606bd59c206b97de916152d5476f3a44c805ab841320e5dbb75ab3618d1d44682a34d90f95eebf1facfedab9f3384af7c68b3682c10012de203d49924927b2feb73f67956f0d3e290c643531cc01d177ec982ccef08e4bab3a667c98696f85df52eed23387b08de07738a5a7e3324c16961031a9ef6a6188b059103a756e2b63cd17df9adb3e4646b81775c2ec9b19d6df3f301714317", 0x9b, 0x11, &(0x7f0000c1b000)={0x1a, 0xff, 0x6, 0x1ff, 0x6, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x10) 2018/01/15 05:28:46 executing program 2: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00007f3000)={&(0x7f0000f84000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000aba000-0x30)=[{&(0x7f0000534000)="261debd36d31f5ab78fc3319206ed1e666", 0x11}], 0x1, &(0x7f00001a6000)=[], 0x0, 0x0}, 0x0) 2018/01/15 05:28:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@generic="75047ccf65036fbb2962f4811c6f3ba3", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x3, 0x80003, 0x1, &(0x7f0000b7d000)={0x0, 0x0}) getpeername$netrom(r2, &(0x7f00009bc000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000026b000-0x4)=0x48) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f000012d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x400}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:28:46 executing program 6: setsockopt(0xffffffffffffffff, 0x107, 0x6, &(0x7f0000e10000)="", 0x0) socket$alg(0x26, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000df3000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f45000-0x4)={r0}) sendto$packet(r1, &(0x7f0000417000-0x82)="552f21390b91cd9bd57b26e4bd6486e829b70dbbe22824af36549d7d9bb23a760eb8b26c298f6d87ad19140381d491b2c88c1a1c6ef54f6b43b38aba4b233d9f207b1c8b80b446a392dd5e95d617851648e0c8697879aace4a238a55b1d0ac7b87ee0ec701fe010be22167b6c35819febdf06c265bcbd07cbc9776386f64804246c1", 0x82, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f000038b000-0x10)=[{&(0x7f0000001000-0xc1)="47ea59302f326d16de07626921720af22262c814b6f593bc5b16adaa1524026074b5ca3d002b6a517f7087afa9c9f626bcd61cb8adff2d4e690369fcbbe0796cb77815a3c06b1f22af07b8ee85ba45283704a8aa8a010dad93af7e830bfc03ecac27833af23d73886593d29df0fd3e9ecc2c0d60b3368036e320be1fc3c364274bf09aeda70073765540ac8b6b794414abef2be5c953283d4b7f002cf7d122f79d79ecec25a44254a570812856290ff20d0c447a90007c38f52314f9199a619a9f", 0xc1}], 0x1, &(0x7f0000001000-0x1160)=[{0x18, 0x107, 0x80000000, "8e795ef5bbc7a8"}, {0xc0, 0x100, 0x80000001, "396d60e1f4a550373d04535ddfb05fffc2e86a0f9533d9ae0588deeaae79941de690c4b82e7eecd80fb5374c71a2191f89dd00555b4e158d11487df37d4d48efe6b803480d9866cf77899cbadf4fb06ff405c36084d6a605c7f2f3e8e4a53f79583e065e2a99e1e6123b7aab9e156e8b1a0db9d5fb5639ba6fd0f11d5b9587cd90a2e96107f5fd5aae1d00ceb5133b939f12dcb5259a3270b93eceb289e62469152339b0f70e76e1ab83"}, {0x50, 0x0, 0x9, "423b0b60ae5eade2ed14866420e78e492ed1378655fd3de07d988bf215467f9585215d06b311d92bb4bfd6272f3352e0a632800a662b899dfba4173deba7d893"}, {0x28, 0x112, 0x10001, "9050ca49e4ef74b5b4fc0cb07815a4be7d3cc6a92b8c0a14"}, {0x1010, 0x0, 0x10000, "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"}], 0x1160, 0x44}, 0x20044044) 2018/01/15 05:28:46 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/164, &(0x7f0000006000-0x4)=0xa4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x1, 0xfffffffffffff000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa2, 0x5, 0x40, 0x3, 0x2a}, &(0x7f0000009000)=0xa0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f000000c000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000-0x4)=0x10, 0x80800) pipe(&(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f000000a000+0x3d0)={0x80000001, 0x3, 0x0, 0x9, 0x4, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000009000)={r1, 0x7}, &(0x7f0000003000)=0xfffffffffffffcb5) 2018/01/15 05:28:46 executing program 3: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xfffffffffffffffa, 0x1, 0x5, 0x0, 0x6}, 0xfffffffffffffefa) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/15 05:28:46 executing program 5: mmap(&(0x7f0000001000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f000025a000-0x6c)="13fce09aa35f6fa9e97d206783e266b31d6154424009fa07dde8e2e4f144d6dcc2668e9fc81b2954461b9f426bb1df386b5ab390aabdfe63f90008be5ae8270a075afe70d223ede4d4946523298b9d47cb3d067b80104057a44a0072c0097d28ce02bdc1b6a2f0d8c95aacee") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x8, 0x8006, 0x10000, 0x8000, 0x5, 0x9, 0xb2a, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x18, 0x9, 0x8, 0x8, 0x40}, 0x14) getsockopt(r0, 0x0, 0x40, &(0x7f0000dd3000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) 2018/01/15 05:28:46 executing program 6: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x10000000003, 0x6) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c82000)=0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000918000-0x8)=0x0) 2018/01/15 05:28:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000bec000-0xc)={0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) socketpair$inet6(0xa, 0x7, 0x5, &(0x7f0000c52000)={0x0, 0x0}) accept4$inet6(r0, 0x0, &(0x7f0000452000)=0x0, 0x80000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f00005dd000)=0x0, &(0x7f0000014000-0x4)=0x4) ioctl$int_out(r1, 0x2, &(0x7f0000b8a000)=0x0) 2018/01/15 05:28:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000e1d000-0x4)=0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000011c000)=@assoc_id=0x0, &(0x7f0000410000)=0x4) ioctl$void(r0, 0xc0045c77) sendmsg$nl_generic(r0, &(0x7f0000339000-0x38)={&(0x7f000020f000)={0x10, 0x0, 0x0, 0x20400001}, 0xc, &(0x7f0000f4e000)={&(0x7f00008fb000)={0xe0, 0x16, 0x400, 0x4, 0x2, {0x14, 0x0, 0x0}, [@generic="7321e74f35d1d47aa92b71831cc0a65905dcab4926fc8b8435e5a3e04c55d71f4692bdcb800887e5fb855bf79bcdb7c3a0b8e832e71730a4640f1262d4aa557a1871457edd98f31f6ec47d3af8ae7b5952967e91fa034b54ab02761d84e3148e17cc9b0eb2b6caaef37b515c387372779b50e5b870a4af9c0e23711e830cfd174628fe3c16099a3debd5a77cad543945e673977ac97e3376f634f042f8ae71553911cd855c0930f84e2370eee60ccaf649d740257314d6ae91", @typed={0x10, 0x7a, @u64=0x6}]}, 0xe0}, 0x1, 0x0, 0x0, 0x800}, 0x3860a43a565d7e09) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000028c000)={r2, @in6={{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) writev(r0, &(0x7f00003c8000-0x10)=[{&(0x7f000070e000-0x1f)="1f000000030719000000030000e3ff0000ed1b8509000100010100fb3ffe58", 0x1f}], 0x1) 2018/01/15 05:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x6, 0x0) pipe(&(0x7f0000401000)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000bc3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) 2018/01/15 05:28:46 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b72000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000c1f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b79000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r1}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0x5, &(0x7f0000001000-0x4)=0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000002000-0x2)=0x2, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) socketpair(0x3, 0x1, 0x680, &(0x7f0000001000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) recvfrom$packet(r0, &(0x7f0000000000)=""/183, 0xb7, 0x40000000, 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000002000-0x10)={0x3, 0x8c8, 0xee6, 0x2b8}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000003000)=[{0x8, 0xe8}, {0x2, 0x80000001}, {0x0, 0x3}, {0xb, 0x5}, {0x0, 0x20000000000}, {0x4, 0x81}, {0x8, 0x1}], 0x7) socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000004000-0x5b)=""/91, &(0x7f0000004000-0x4)=0x5b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000002000-0x4)=0x4523, 0x4) getsockname$netlink(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000004000)={@common='ip6gre0\x00', @ifru_flags=0x0}) accept4$alg(r2, 0x0, 0x0, 0x80800) socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000005000)=0xfff, 0x2) listen(r4, 0x7ff) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000004000)=@get={0x1, &(0x7f0000002000-0xa7)=""/167, 0x12}) 2018/01/15 05:28:46 executing program 2: socketpair(0x2, 0x4, 0x9863, &(0x7f0000cf7000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00001be000-0x28)={&(0x7f0000358000/0x1000)=nil, 0x1c000, 0x0, 0x20, &(0x7f0000efb000/0x4000)=nil, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(r1, 0x0, &(0x7f0000000000)=0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000001000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/91, 0x5b}, {&(0x7f0000000000)=""/75, 0x4b}, {&(0x7f0000001000-0x3a)=""/58, 0x3a}], 0x6, &(0x7f0000002000-0x38)=""/56, 0x38, 0x4}, 0x40) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000)={r5, 0x7}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f0000004000-0x10)=[{&(0x7f0000003000)=""/204, 0xcc}], 0x1, 0x0) r6 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000004000)={r5, 0x2}, &(0x7f0000004000)=0x6) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000005000-0x6)=""/6, &(0x7f0000001000)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000005000)=""/88, 0x100}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000001000-0x64)={&(0x7f0000005000)=[0x9], 0x1, 0x8001, 0x200, 0x4, 0x2, 0x8001, {0x59b9, 0x6, 0x10000, 0x4, 0x0, 0x1, 0xffffffff, 0x691, 0xffff, 0xbd, 0x4, 0x5, 0x8, 0xfffffffffffffc01, "2e97dc49b2108c7faae50df33ed80ce5d6201128386d96280aa25f3d688a7d34"}}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) r10 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r12 = getgid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = getpid() r14 = getuid() r15 = getgid() r16 = gettid() r17 = getuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) r20 = getuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) r25 = gettid() r26 = getuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000+0x390)=0xc) r28 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000+0x1a9)=0xe8) r30 = getgid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) r33 = getgid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000007000-0x4)=0x0) r41 = getuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) r43 = getpid() r44 = getuid() r45 = getgid() r46 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) r48 = getgid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) r51 = getgid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r55 = gettid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000)=0x0) r59 = getuid() r60 = getgid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f0000004000-0x1f8)=[{&(0x7f0000006000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000007000-0x10)=[{&(0x7f0000002000)="bcb994b12fba0060431ee8cc91122d56fe", 0x11}], 0x1, 0x0, 0x0, 0x4040}, {&(0x7f0000006000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[{&(0x7f0000007000-0x72)="a4bfe3aa4f409ca63ba261cb8cb4926f6ba4e214daecd27ad3f4f8d154ff46b31b722c30700b3d5602f2776e7e84e643f1b4bf23e78542e0866570b879085c61850d8904cb41a82dc3fc68e2ef14bfe837045e92cce0981aea35ecc34bd7992d4d7df9e3ae11bb64b42a028f6b4c814c3bee", 0x72}, {&(0x7f0000007000-0x9f)="a4bfa94186240b5dc1834393cf19459f99b31f4d51aa1e1145b2ac951415700c22d91ae8066581b11eac9083f6ab315d340b8f99605e1ff462b6d351ed71469ee9962f30c5207820798879984c6199a1ff32e0af6e07c589635dca231f1004f3eb0751370b36b2fe5b79c441967afbea812bf43345ca1ffcc3d2b30265dd525213fa4f68e8b147a9a24342a56981c30ca3723ecb0a549281e8acbea4496aae", 0x9f}, {&(0x7f0000000000)="913e0caba095a9", 0x7}, {&(0x7f0000005000-0x40)="bd47282e33ea26995b37fa7664e9361a23e989c45d7c780098ad198abeb2b668d73fc7633bdc639f52f39e8d11979e5961f7ee296b656c1ec692f13ce4f98d99", 0x40}, {&(0x7f0000005000)="232f1cbe5aa4608b8f8766dad643424dd19123d8637a7e3cda5be8a80fa6bc6113dfceede42f715a3905d1441eaea92ec9eabcff4935e1a36f2848f5b4f9a3400e75072d421b620c0fefbc42affea096f092dbd00177", 0x56}, {&(0x7f0000003000-0x30)="9c9604be71ed7c9346244ef951724ed8b761ef6fe27d4501834c2b1729376f15a556c8a8cc525f3a43f2f3d973c4adfa", 0x30}, 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{&(0x7f0000000000)="cdf9515ea80d998f0dee173f396f1dbfc294e927c9082cf16c5b6cffe23e54aba5e2121272718bf7a22d91e0e34e898d10bd532b702d659f2b26bb312bd9279c51cc515f94df3a10ccf030558987b0229d8b319c2cba43049fe30065283adb0d4b8d15994e50168f2e1bccc1e6dbc6c2dd711c3384daab75b22898da6f26a09600688c75298cf4c3f7a332bdb25e8e46f9e864d99c215118f7db", 0x9a}, {&(0x7f0000006000)="71a628004dfdf7d2575a2d20f0a4e464f752243b4c5b814c38cd08cd72c7df61df7467d2818d2a2ffb3fdc8a5a10e77672cb178cdff3bf73402ab9fd636a5cbd635d5dd3ab423b9b354c17973502383db31d6e5a0f0e4fc7435ba17cfebe7c17fcaa630357504cd6eb7a371e15cf152a349bb6456d5d86ab4f43e2679ea0cbf02c99f8adc9b824cabe10c98240de8cdf88fd25d26efc32d41f8007bbfc911e7283c6ecbf8a5bb4fded", 0xa9}], 0x4, &(0x7f0000007000-0xf0)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x20, 0x1, 0x1, [r3, r0, r3]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x18, 0x1, 0x1, [r6]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x28, 0x1, 0x1, [r3, r1, r6, r1, r2]}, @rights={0x30, 0x1, 0x1, [r1, r2, r6, r1, r0, r1, r2, r0]}], 0xf0, 0x4000000}, {&(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000006000)=[{&(0x7f0000000000)="afbf21a2078bd702fe16baeddc9c15fd497d81549114aff7d874ece392708a219be27cdb0b8ab91824e8255d40961a74e0b18781c9b15d67e8c7166fc38bb5355622634d3b3b8b7e8c43fcbedbe242e3eb9c52d391f93af1d18c99eaed852e6cff70", 0x62}, {&(0x7f0000001000)="aeddb575c4cf3f1419bb80a56c1feb20cb9892918e7cb92875118339d8c77a19501e2d302bc793a6da7820e70d51d2d11da5f16f88d4ee6abf4ce6b3ea39b55c25cd37cb7830991565af29964828dd691fefd8bc1a11e9db3d8e7ca158a8b46b3e378bb7369146c7969c1d433bb1ca20851b140b83a0d3", 0x77}, {&(0x7f0000001000-0x94)="2eb4650040b09b08840f772dc0c388cf50aaa1353201ebc06cd4d890b95414e290e852b25d397b34fde3bf8da39f63dc90fd169927c941725c69da5a91144527e458e964fbcec3ef2401a8409f4bd07e332079e73fc4742c07c4df36e6640d4a802e926a8132a7d8e0f204694115df20891faa37bd52acc3037ad77460556e633e921b55eeefbe857923d45d761be12b665e73e2", 0x94}, {&(0x7f0000007000-0xa5)="d50206dea8602f017ea7f676ade91d6173bb9f347cad62f0d47c65aaaf76328a5bf6b61c8e5eb6d6153ebe8a6923c28c67c73fa8cefcabcc085900cfa0d6b504c3a4736c9016e53c3a32f6129b5310194c1f522bd92e8222a9bc094148858af691f825a03752e288f4c49c427b501f7e387f03ccb1c6d4614d3e74158699e3e71699105d234cd31ca93ff6f63f16b9f935bc9bb384bd49ff2fb7e5ba42ed8a2094f7b394b6", 0xa5}, {&(0x7f0000004000-0xe5)="75654413d349a2a895b1db280b576e6b04c476490c41dbf556a483ee4075930792d5784ba12d2176e86a9823f2f05130b06a18f2626b5d66190137822714f7ac36d40d999fa08fd5bdddd7c3f55342122d62dca218e9aef5f95898bc37f0178b07b9eba91e62bf49e3b7662a2ae05ee690be8d1dada817a912c197cae99e7c5309a8a66e5215cc3ee2526e61efb01106104b24531048bad3c7b0e31c640344b736b54464a6f519dd60f412fd36d05d05cb89a32acfca41c231d664b1f6fd3cfadb3671744d1d9d6b70468844a3b559116a8db104240ee9f7cbea7f9b0089bd730cace1ffca", 0xe5}, {&(0x7f0000003000-0xf4)="6c75b185c82fceb35927a2d5724b1754dd66fd6a6def7072787fd1e72b94d0d8f18a267686008970c7b3a6fdbbd7af460add7058ae1ba0ccfa58836f9cb8de74d398e1abc5097e96e51f79bddbcbfd4d290c44a2ae6a2c9f16d622f801067cddc77f3dae1e7677466a0279fa21e90305bb1cdfb83de1f15200a3c0294e41c9d6ccdcb0d857507be6f36dfe99a5aef102e658bc4be01937966e0fb21258bef2e120e993d639a6b56caae829892d9451b6adf40b05fff6ced09d77e5a630efa8db497bd8e5147d839411097bf81fbc085441feb578547c7873c18b4385e0f6ad83c7a2ca79a1a48bada4fea8145487fea53f1bb8f4", 0xf4}, {&(0x7f0000003000)="8cd629a09ae72a6709e2be42ac8397038e2070e8d950d9a8afe47cdbca21c37373c2289e2546d7000fba74ae38f6fc6f10c90dcbcb23ba797eeb13c87cd98f46ec25018789761a6b2aaecdc4a139afe26f1c7ffadc2b48f04221a1bc49944fde5436588f50ba96283bfc8869ac1a29376a1aab95bc55391d81232483bb8b1ab4a52290d2c52b10138a4abd02573a5e41", 0x90}, {&(0x7f0000007000-0xc4)="b816416fb86a2dc8c787218f7581104714f4d6aaedfb4b322af9d96d182b59f6740835e1400c0db44e0b4a78ff470b6b15ab00361d3362d270e98725da9f898865133a9263edcd692cb373c9c5dcd623327e225d9b09120995216aa3ec98a28d776d661e1e82494bfaffb9cbe6f6a6f66094ef2dbf0463c027c1bc4b5f9dd983b64c2dacc019748611298c1c6b8164fad687aa06b5af067ff4f18db536f3fe03d63cd43c0995aa20ac431a0c7c39535410c76fd29055a17981fe9e30e4f1ec072477a428", 0xc4}, {&(0x7f0000007000-0xa0)="032cdfea65b9ee48a0f9750b506f6fa2bbf1b4c78170e42d209393a9ecf9db2499fb1e96ae7c6dade060940724adf4823fc0b260fa3f18cf08816b39655dce5293e2b01b6e5e669851f8ec35c1e9c3ade600de6a407e5e70203979585728ea48001bd26e1fa837bef446e400b784541e50854599e84a1026318bb974fe25b4d314a9b0731c69605441c312eab469b35c9ab10c6f74cdd8098b3b6d3db440a877", 0xa0}], 0x9, 0x0, 0x0, 0x4000081}, {&(0x7f0000007000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0xa0)=[{&(0x7f0000001000)="549ff52db5d3345d9ea7627c4f46b5cc312413c03d9d08981ba5853c2889b93bd43c225a31287940803413962da182cb79074eddae2158c5abec2e600438f8932c8064ea2c2952ee128a7459848bd3328c8087e7e067fc3ca4914d50d33f09c7f150ddf2e61a9133162fb3dc66a6b7bb2e304d075825f0d794aac52c617aa028265f4ba7cfa08783c92be6b4e883b6333a333039fd07967e3503ff30154b8aae899319", 0xa3}, {&(0x7f0000007000-0x12)="8c3b3737f99139f4985c3601c1044214806b", 0x12}, {&(0x7f0000006000)="71dc75690884720f6ed3f5a8d66cae76213abcd5767656601315935f3066e1217696b17c7d177c303b7e29268d80bbe1cde035286889e66ba15113eba855a1fe8ce343414a667886c1405b288a03e55d09a48abd298f88441de5c4820205d7abc806c488018ea6c9bb0be56b61124bbc385e31d82b6c3bbe9aaa2321ab38bb19ef329826d127f91b577f77d22507fa988d835a3f684eec5013aa5eea113207421f5f3840a05b677926c9c0fdceb5cd159071f7058df8650e83c0cb66a7db697df48f6a39e3b279d233f1a026fe7fb68b6798f9efa14848228622f910d7a0efa72dd763d1ebb2a3a89aaa14ed64e903942ba8fe9e6afd60ad39044002b8a8", 0xfe}, {&(0x7f0000006000)="2b0522fa9d29dc0f9e01e4fb7289ded1707c8eb678f54f2f8556a215857d7fa2a6f53bd344a8f3f5c6aece8fcd7a736f83e73e66da29173b5d94670cde2b02065a8e8091732f6cbd23820a508c5ff2d3c743f8cfbb97d74786f511d5140c8e945dfebc4e445b58c795379e6c662bed8c19af3c6a4203646d1755df2eeb554873cb6f8c6c15b2646d", 0x88}, {&(0x7f0000003000)="bc697bf06ff0ea09ddeffe81c2704d6c659dec2d7887f53c824aefbb0dda3958e7d4744373f97d3e63ff95cb4efc25586f09eacd94", 0x35}, {&(0x7f0000007000-0xa5)="8fb7d36193485d35f6fbde47e7050a3e7d201f012a37784ab8e7fce41ccb9a37341197529463732133ad5f4ab152afdf4c2cf765c1a4f3cb857b85f084858f94c369b81c685f6099ed8ad6335d47eb74bd86d4ca635e9b9aaf3e1d184b2e3efcbe7b15393f26ccb9b8b2d2dff3426ac2def6f4f6c319197c03068911d848e4edb55272948ef845d3c35e3c5c5085d387afd8f3a286e64ffd3b683dcfc86ade296acdef5c62", 0xa5}, {&(0x7f0000001000)="69d37412ae5770eb26c69e7f8edcc19e0896c6b89b7d818d94a5d59a10b9367e9c33f873d8b6047759cf736f34494cbe31ba5763909f3059a94d7333ca6e4276eaa1167e80a030b33d10", 0x4a}, {&(0x7f0000001000-0xdb)="38cb758724071f0a7a37af0f7114a7671ca5c0be72740b50b2d97f9a4e624d678f22af6fe12062bdf5f3440924cf06cd12276532091caee193fba9859ca593816ced00a518ccd6a90c2ac51b8fba843d7d8113e8ea9412548fcf5ff7d2dc542957c3b9e5d6191e655eacd34a1aea0232a92ebf619451c41eb78bedd92ecdf9911c84be9296ea046cf3e459e0c6ad452401a5f30f39f61ef1f6542b3d6cb89f5bef645f57edaeaf964edad79df86f2dcface4cb85405f2e59f0249272e73dcad8ed40a4a7b8bba24c369af4566bf9014c448546fca1e2b2b9de22fb", 0xdb}, {&(0x7f0000006000)="0d1dc56ca3447327f9632000cf271c1402298912fa67e7b64fba22884058029f75a7ef5bdad867c5ebdb7c463df03bf4e707e0ca286b8d22cf16defbc65d1b338c322dd325d97977d0a6b556b8dd3ed77f0cb84dd11fe3806540b16ec2bc3345991da1b5530b6aef6d35016c7019d6f5656b3e091861a2f7094f1e8a98a451d1cfb9c95a9023ca28f063a85507d35007", 0x90}, {&(0x7f0000007000-0xef)="15973e8560d70ac364a2ea2f8d4a8afccb86d5b60a1f504d5001a7f0663610417536316458a5fdd39233c0aaf22a789ecdba87a912bd8b9d05a5293122c2a742616c366b193d3638931f6cecc430fac33c1da96e2963b83ea1f67dabcd33e6117b9a99402d5d0e70e8fc07d5565e8fe08e98042c73b0f4f8878971fcec5da298f3531d67c9804a6ffe0a8f5ae4ca93683b6535d613b17a6ebe88a36b73e9ba9eb24bc48e8c895b0a23ff8f448aaec07b47aaf921c8a5b0efb4fcdcb86685a5058a2a50d2474415e9a0059c6f92d66f48ed01788dced8747bdc05331ee7b09b215683bea7004e46041c4b52a26aed90", 0xef}], 0xa, &(0x7f0000003000)=[@rights={0x20, 0x1, 0x1, [r2, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r2, r6, r0, r6]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}], 0xf8, 0x800}, {&(0x7f0000006000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000002000)=[{&(0x7f0000006000)="5216df59a64a5de16ae8e046e27e6f5c5eff3554f1727bd8bf96fd774e2f3676a7b1159d870660fc2c0fb7c8d3002e16673eb9164dab48fecd5ca8a080fb8735a5307c4a3abab15e983b41369c99aaf8ae589f4c2bba4927bcc325f656e4362291", 0x61}, {&(0x7f0000002000)="54ad51e387df2279387aa13f07474ce52397e0b6ee76b7f1d74204653f8629a117e34f2252c1149c980385adbd7ef5bb35759f0dd809ba7ca51f2d471140037ebc21c439aeb7434317f72c1d10d940afbc9153dd5113459a731968dd3b322dfccc1272e2007470794777c4e59c67651bcb80d743ef9f17fd692d8424cfe5aacb79c2601f3d774b18918075bec1bf4cd634de87b882849ccae86ac6fe62abd80c51a076c9846c069ad4cec5eb7c67b2a0eb5f46826f8450d8b9eeb7496078c222cae7f7b5c4c91b5efeca57cc2b70bc9dd54d651878615933c090743f891a92be", 0xe0}], 0x2, &(0x7f0000003000)=[@rights={0x38, 0x1, 0x1, [r4, r1, r4, r4, r0, r4, r1, r2, r2]}, @rights={0x18, 0x1, 0x1, [r6]}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @rights={0x20, 0x1, 0x1, [r3, r4, r2, r3]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r58, r59, r60}, @cred={0x20, 0x1, 0x2, r61, r62, r63}], 0x110, 0x80}], 0x9, 0x4000010) 2018/01/15 05:28:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000016b000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000faf000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/15 05:28:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b35000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0x0}, {0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) bind$unix(r0, &(0x7f00009c7000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/15 05:28:47 executing program 6: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00008e8000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000dd4000)=0x6) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00004c4000-0x4)=0x0, &(0x7f0000dd4000)=0x4) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a8e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000dd4000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e3000-0x4)=0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f000063e000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000dc2000)="0009ad1a4b7d467cdb00005b00ab0007c0e70000000000000000e70020722ad5"}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/15 05:28:47 executing program 4: r0 = socket(0xf, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fe9000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00009d6000-0x10)=[{&(0x7f0000fb2000-0x2b)="2900000018003191dc000fe980080002021300000000ff067fee0c000c0016000401ff000000050001", 0x29}], 0x1) 2018/01/15 05:28:47 executing program 7: socketpair$inet(0x2, 0x3, 0x2, &(0x7f00002e7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00009a2000-0x10)={0x0, 0x7, 0x7, 0x1ff}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x7}, &(0x7f00000b6000)=0x8) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000fd7000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000d7e000-0x3)=0x0, 0x4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fd8000-0x8)={r2, 0x1}, &(0x7f0000bb2000-0x4)=0x8) 2018/01/15 05:28:47 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) r1 = socket$bt_sco(0x1f, 0x5, 0x2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000000c000)={0x6, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000001000-0x4)=0xfffff7fffffffffd, 0x4) 2018/01/15 05:28:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000375000-0xc)={0x10, 0x0, 0x2, 0x20000}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x40000000) bind$netlink(r2, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) close(r0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000935000-0x10)=[{&(0x7f0000754000)="290000001800310dda00000500c900020a2400000000ff0680000c000c00080004000000e600ffe56b", 0x29}], 0x1) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/15 05:28:47 executing program 1: mmap(&(0x7f0000000000/0xded000)=nil, 0xded000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0xc) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000de3000)=0x7, 0x4) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000da000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000ded000)=0xc) sendto$inet(r0, &(0x7f0000deb000-0x68)="", 0x0, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 05:28:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c8c000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x8, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 05:28:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00006f9000)=0x69, &(0x7f000060b000-0x8)=0x2) write(r1, &(0x7f0000508000)="b3", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000048b000)=""/240, 0xf0) 2018/01/15 05:28:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000056a000)={0x100000001, 0x1, 0x7, 0x7}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket(0x8, 0x7, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000d47000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x985c, 0x7, 0x8000000000000, 0x5, 0x6}, &(0x7f000056f000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000dbc000)={0x0, 0x8}, &(0x7f00003e6000-0x4)=0x8) sendmsg$inet_sctp(r2, &(0x7f000071e000-0x38)={&(0x7f000008a000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000091a000)=[{&(0x7f0000b0a000)="a0af15eceb7de496f4f5f19c31ab0d2bf19b6afbc3c7157203674d8ccabd4667b322a3330c7a289dda1411682dd6a366cd8225e89ddac231d3b2a9676fa29a106ddf2b4f7ced886e84b1ba624b557cdf7b320d3fd2ebc2c927c7d3adee50ea31244af2e0fce6dd1ce1ad5354fe54a63dc90dd8014f312caf9667c20031c59a88b82550", 0x83}], 0x1, &(0x7f00005ed000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x574e2d89, 0x0, 0x8000, 0x0, 0x9, 0x5, 0xfffffffffffffffe, 0x7, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x1f, 0x3, r4}}], 0x60, 0x4000}, 0x8004) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000e6b000-0x5f)=""/95, &(0x7f0000f12000)=0x1e) 2018/01/15 05:28:47 executing program 7: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_opts(r0, 0x0, 0x400000000000000a, &(0x7f0000eef000-0x2)="", 0x0) getpeername(r0, &(0x7f000044a000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000026e000-0x4)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000e50000)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000934000-0x6)={r1, 0x2}, &(0x7f0000cb9000-0x4)=0x6) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000859000-0x4)=0x20, 0x4) 2018/01/15 05:28:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0xe0) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c82000)=0x8) sendfile(r0, r1, &(0x7f0000401000-0x8)=0x0, 0x201) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000983000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xfffffffffffffffd, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="dd42142a4f16403e7bf57f518399e39a"}) 2018/01/15 05:28:47 executing program 2: mmap(&(0x7f0000000000/0x9e6000)=nil, 0x9e6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x807, 0xfff, &(0x7f0000634000)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000579000-0x4)=0xffffffffffff8c02, 0x4) r1 = socket(0xf, 0x80800, 0x4) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00009e7000-0x2)=0x45, &(0x7f0000071000-0x8)=0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)="", 0x0}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000006000-0x6)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f00009e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x1, &(0x7f00009e8000-0x4)=0x5, 0x4) mmap(&(0x7f00009e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000274000-0x38)={&(0x7f00009e7000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000021000)=[{&(0x7f00007d6000)=""/178, 0xb2}, {&(0x7f00009e8000-0x59)=""/89, 0x59}, {&(0x7f000032c000)=""/157, 0x9d}, {&(0x7f00001e0000-0xb5)=""/181, 0xb5}, {&(0x7f000048c000)=""/46, 0x2e}, {&(0x7f00009e7000)=""/39, 0x27}], 0x6, &(0x7f00009e8000-0x71)=""/113, 0x71, 0x2}, 0x2121) mmap(&(0x7f00009e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00009e9000-0x18)=@get={0x1, &(0x7f00009e8000)=""/35, 0x6}) 2018/01/15 05:28:47 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x1) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f73000)=[{&(0x7f000083c000-0x28)=""/40, 0x28}, {&(0x7f0000735000-0xb8)=""/184, 0xb8}], 0x2, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) close(r0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f00001ef000)=0x22, r0, &(0x7f0000f74000)=0x0, 0x3ff, 0xa) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f67000-0x70)="fbf327899de7fe7e0c02fe5cbb35491715b7af550749e32dbeda8d7e3749bb6ac7383d2bfac27aa9c48c5d847fdc41ddc4b7c3add1701f2c", 0x38, 0x0, &(0x7f0000a6d000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 05:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x7) sendto$inet(r0, &(0x7f0000d6a000)="32000000140025ffff07008e00091404", 0x10, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000328000-0x4)={r0}) listen$netrom(r1, 0x9) 2018/01/15 05:28:47 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000005000-0x40)={0x1, 0xff, 0x7, 0xd4, &(0x7f0000005000-0xd4)=""/212, 0x0, &(0x7f0000004000)=""/0, 0x4d, &(0x7f0000005000-0x4d)=""/77}) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x3, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'lrw-twofish-3way\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000006000-0x8)={0x0, 0x0}, 0x200, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001b000-0x4)=0xb8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000006000)=[{&(0x7f0000004000-0x56)="9404f7ecafb7a8fe94ac7e093c2cf455b72e94f45b6866025876335b73f4433fa710a47807af4cdd5e01d374c0342b3937075e7b94867c5cdba71f56b0587cac2d6054b826dc9320e7b7e8b9ce80bc97b3059bdc3751", 0x56}, {&(0x7f0000006000)="ded1def253e7761ad515441f24931a349b9aeaa586291df80057684a46013b54c7b82c2692c782165e8fa664fef6836462e98af824a70255e90cdf88fff7c803fcc5da5ec74891e5a1c9f3e2ffbbd448ceaf446cb0bf60fcb566afd137cbe5426aad1ce7ff8ef659d414a08cf1e7ca959dc4b1857a6ab4a69e03bb3bccf39309ea5b85de2dca5e787b1628e90d5506c74b498668ac8df68d36a0268df23d139d6c80eee491bca8ffdbac86414b16f89aaff57f485dfa3371ca3641", 0xbb}, {&(0x7f0000004000-0xee)="674bb14e18ebe7f26155bab66ae6e76f4d73de687bf6b222382f4b0ff2828f7013ce0a21a8292d682e070ff9c6dd39f1f1de6066bff1dfa79f104dce8fb105c0ff117a672e012e436cd341cccfe5f11568049f132aced26792242412a233cb65952f3b9b9c642e02c957178b92eec87dee6fa8ab5d61098c7cb7922c2d2cce3aa44c4a136f70f1e95e3524aedf7cc5714335f89e8318cb2b85f09aa3cd3d8b18e9f5af0f2370bfe2c478776fad399348061701fa9008971dffa032a1945d5824dfdf8143d2a010006fba050fb233c865035650c54481e41d97b700140cde8de8367908c243acc03e1fbfa9035a4d", 0xee}, {&(0x7f0000004000-0x9e)="b0725d1c6294af68d65aa7e29fffc42ecc5a6277a814a6f9e1c2645b1b2635a31d8fbb5d9da14d93ceedfdec5d9b7b8dd3601d126cdeb314caa257b92f779843f531e31b11d5d4aee0263445cca720b7fac3e9cc5756b94b633b300efd2c05d01e5c95229fd43a432446184c885c48dfbb3a724b6e42700271a3063f25c95a74d2a4c2a9974fd373663a0e1f2d46ec55d9bdb6c1b3594ab313e415880925", 0x9e}, {&(0x7f0000007000-0xce)="20b0c7b160331281501413eaf16a8ee6019b34bac76158c0b483df54954c8eb8e21ce0c2b6af74e70fbe43278d578aae7c8f4797a08be0bc86c96a796779a365ea7b9a8d0ea9fccb61c831af8c8d13c9bf61aae213c7b3d5b7e5be7472030dbcf3866e7b3b263329d817fce89e3e68b6f077353c59be243c8063b14aa8360e0816abcfe2c5d5566d4577ac13d0e7ee33d9b4ca37a123f4c437a722e33a6157aa480c05410708b6f425af657dd4b1d9e2f6bd5c16faf71ecef5c2266914f4f75b978d97ea2fbc2a975aaf7a1ebb06", 0xce}, {&(0x7f0000007000-0x8b)="a4290cb565bf67c4c3d66d5cab7aba52638400141a0d30eb029d000cf1b1a6499a519f2c00fd8eacab47b96455d10027d96418a51599838c37e2f5b978a1617d969651487a85f0273eb8c4d1210b25add7ee93c6edefef1f7cb8c44f5710faa772b17e2d6257b86aa08996e406660ebb74c36fc68509d0dcd9ea5962029b0e2a7909d41b3f005966b4c858", 0x8b}, {&(0x7f0000007000-0x5)="781f9fe09c", 0x5}, {&(0x7f0000006000)="32e5d2346bf61cb4cf6e3940d9128df0365c68572318ca99b2e2041c01a683ebb9377dc31bbb82158e3a59c4963cf094b40586ead9c8d6162e0b2a3e40696690fa9f7769f210608fee7520d4274e16f031cd3b77a6253270a1dabdcebaf0f2c3766c9f6f3d8779ad931745be8f5298ae7663ed98c5ed599227f812013bf49824f37fc98a2ecf1d06dbb94391a673e034801b1dc686552ac085e4f8a71e45a76f3085bbac8a4c8b159427a2419f53ab947717584ddba5a2dcaf9ed1d7cecfe3792b0f40647c271e7af4d3ecb64a63f1207b6ee6a7e36e0eadbf9d5ba9430d435e40579860b0", 0xe5}, {&(0x7f0000006000)="f7cfaa11b2a34ef62783b262c08aac1c556b531444581e563fba33ed14cdd9775f941fabbb892e73ebc8ef152daccc29b67df884019fe57be4d8f79ebab8557a6e69cd867b0dfd8e1f22f95ea9c92c12599c22f546c97da87dc4e895bbdb9ec904c20ffcb5dc699db793fed86d4c86c2174d38d10fec5458e8beb2ace37ff195de5a2080049929d17f834a3f204c4e03015dbd6aa2227f9caa3ca163fc8e7c86eb30b9241f2ef97c9ec8d68f6fd625bcd0dff2f62448920d6312db239c5021de54d9bacd87599c668c1c4843747c473f2c8151bbbd0fb1e36e", 0xd9}, {&(0x7f0000006000)="ceae91155e389c91a550d6d78afab6e0ac1f8f0fe11da24d01f22c6c1f8df07ebfadd9bf9be955ef54fcc2952999888926e7feee905237499498086fc8e42ff956dbf597db5b7b53fd1df0784adfe1c50260a0654f843e27734d7dcbfbc39788df2bf98c0d3662258a36ca824ae7b2127e281cff773aaa5f66666090ba3023d7", 0x80}], 0xa, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 05:28:47 executing program 5: socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="25646643279a0607000000731bbfe03c", 0x0}) r1 = socket$netlink(0x10, 0x3, 0xe) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000d7b000)=0xc, 0x4) 2018/01/15 05:28:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40bd74f728bc15aef9070211025f293230d78376892dad764a3a4f027638f85971ed42d76b499213c931ff831b6e883760dbecf90adc293975c3af79d5a218adfea8b920480774275b85fd8480", 0x89}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/86, 0x56}, {&(0x7f0000589000-0x8d)=""/7, 0x7}], 0x3, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000170000-0x4)=0x1ff, 0x4) 2018/01/15 05:28:47 executing program 3: mmap(&(0x7f0000000000/0xf4d000)=nil, 0xf4d000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) sendmmsg$inet_sctp(r0, &(0x7f000068f000)=[{&(0x7f00007c4000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001ad000-0xa0)=[], 0x0, &(0x7f0000f4d000-0x150)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000247000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000026000-0x30)=[{&(0x7f0000f4d000-0x1000)="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", 0xeb1}], 0x1, &(0x7f000005b000-0x120)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/15 05:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ad0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) write(r0, &(0x7f0000335000)="", 0xfc94) readv(r0, &(0x7f0000b1d000)=[{&(0x7f000089a000)=""/4096, 0x1000}, {&(0x7f0000f59000)=""/101, 0x65}, {&(0x7f0000031000)=""/169, 0xa9}, {&(0x7f0000231000-0x5b)=""/91, 0x5b}, {&(0x7f00007d2000-0x4e)=""/78, 0x4e}], 0x0) 2018/01/15 05:28:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000381000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r0 = accept(0xffffffffffffff9c, &(0x7f000086b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00005fa000-0x4)=0x58) syz_extract_tcp_res(&(0x7f0000d69000-0x8)={0x0, 0x0}, 0xffffffffffff8000, 0x100000001) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000b7f000)={@common='nr0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername(0xffffffffffffffff, &(0x7f0000db0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aff000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00008f5000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/15 05:28:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) socketpair$inet(0x2, 0x4, 0x6, &(0x7f00000ba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c47000-0x4)=0x0, &(0x7f000052b000-0x4)=0x4) r2 = socket(0x5, 0x0, 0x6) getpeername$packet(r2, &(0x7f000031e000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000021a000-0x4)=0x14) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$alg(r0, &(0x7f0000c78000-0x38)={0x0, 0x0, &(0x7f0000cbf000-0x60)=[{&(0x7f0000a55000)="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", 0x5dc}], 0x1, &(0x7f0000b7c000-0x268)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b46000-0x4)=0x0) recvmsg(r0, &(0x7f0000fa2000)={&(0x7f0000b8e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ec7000-0x80)=[], 0x0, &(0x7f0000c26000)=""/176, 0xb0, 0x0}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000026a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000b57000)={r3, &(0x7f000084b000)=""/4096}) 2018/01/15 05:28:47 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000018a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="3111e813efcf38b59dae0c051e5b81abd7efd2512372bd03601e35cbd4bfd7091adad035057fcca46a7010f76a8c541b6d51f5816e13bab4b1c3e9428be3d8b3769d6ede9291e58e7f869c137eb4ff6ce17cff6146849af2e0875909414a72be5a99f5bb7be058f605f050bef167f09ca1600bf9677e92b0bcb1eb895451f435a8fc0cae46ec453e589bb51052d0d95d8701f92da8d28315a119552a1974196c36e9e50b4e713c82577015cf16366a05f17ebbd51541a420cdc006370cf8fe807909c567b20d2d4dbfa198283ab6d0e5b55e170be3df71160fedc6f48d8c1cd33f633a0a30a7dde9b5e163c0f36f1fe8ec9572", 0xf3) mmap(&(0x7f0000000000/0xec0000)=nil, 0xec0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000540000-0x25)="240000004300010000a4000000000000000001010d0001002005000000000000ec0e000e", 0x24) 2018/01/15 05:28:47 executing program 3: mmap(&(0x7f0000000000/0x17e000)=nil, 0x17e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f000004a000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x40006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5346dda7813df367, 0x20) syz_extract_tcp_res$synack(&(0x7f0000031000-0x8)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f000011a000-0x4)=0x0, 0x4) socket$key(0xf, 0x3, 0x2) ioctl$int_out(r0, 0x5462, &(0x7f000017e000)=0x0) 2018/01/15 05:28:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0xc, &(0x7f00009e9000)=@raw=[@generic={0x1000, 0x2, 0x4, 0x8000}, @alu={0x7, 0x8000, 0x1d, 0x5, 0x0, 0x20, 0xfffffffffffffff4}, @call={0x85, 0x0, 0x0, 0x32}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xa34d, 0x0, 0x0, 0x0, 0xb6}, @jmp={0x5, 0x0, 0xc, 0xa, 0xa, 0x4, 0xffffffffffffffff}], &(0x7f00002bf000)='syzkaller\x00', 0x8, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000062a000)={r2, r0}) write(r1, &(0x7f000017c000-0x2e)='+', 0x1) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d7b000-0x4)=0x0, &(0x7f0000123000)=0x4) recvfrom$inet(r2, &(0x7f0000b56000-0x95)=""/149, 0x95, 0x0, &(0x7f00008d1000)={0x2, 0x0, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffd0b) 2018/01/15 05:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x40, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") write(r0, &(0x7f00001f9000)="", 0x0) ioctl(r0, 0x8936, &(0x7f0000000000)="") setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000940000-0x160)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x25, 0xac23, "cb87451561c73ad7f49b5a982bce4442051a16f1f4aa1665b99623a397051eb1d1d6f61a7aa22a2ee270c8665f30f427715f6c39f770be77b43968f413790658087892fec76a6b66114887b3dbaf52f3"}, 0x160) 2018/01/15 05:28:47 executing program 5: socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000e87000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f000024e000-0x4)=0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000df1000-0x28)={@common='lo\x00', &(0x7f0000cf2000-0x34)=@ethtool_rxfh={0x0, 0x0, 0x0, 0x0, 0x0, "b448f0", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 05:28:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) socket$inet6(0xa, 0x4, 0x800000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f0000ec0000-0x3)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00001c2000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) 2018/01/15 05:28:47 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000004ff00f74345bb070000eae00001000900010002000003000000", 0x1f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000003000-0xac)="069b862dc2432b17147fa0a33809397f0e4710a08cb2dc920cc9179218a1cedb37acef0c4e6c105d5ea356e06486f9c4d7f22e7f4d0869c55b83f263dfbacee3042b7c42022a5ae1285caa3c9edd22344a32e357dbd625ae98dacb5bba0d3ea002ae97b84011db7d93116478dcd39880b37d0462835250b4eb74bcd9fccfb8d96619a228011e273e31a6e99ecbee8f3443baf3a0c114c1785c48a32e6bfe2a82d28f27a76635f289df4d1f88", 0xac}, {&(0x7f0000002000-0x6)="f8b22e8da104", 0x6}, {&(0x7f0000001000)="41b2fe6bdb8c814e9800a7335b8eeaf0c68911e87e6d2db574949191978c1b7e1ff34c61a7e67c55963baf3b749f8631ff19c9de3dab6fdc1b4af5249063c63388ffcb28342bff65ff82d1916324cda3e64b3e2c1736012f", 0x58}, {&(0x7f0000001000-0x68)="04a6a2c5c9810744bebba7a095216ad735b6a08d7584ccede72cca1477f1eb5b18412e8700cb5249b60c17e6077fb80fea2339afedc26379baa5d0e2d5b11239b61c22211eb4f9b020ba57dec746decc948001de4a00af51023048863be5a19d9168c1df618f160c", 0x68}, {&(0x7f0000002000)="660b6727990be18fb982a03c1aec420341ef69005e092f81f549cd", 0x1b}], 0x5, &(0x7f0000003000-0x380)=[{0xa8, 0x117, 0x7fff, "a1a5aea185446ba6f31c2338c409f107935865303ad95e73dd9d833d374cb9345db2d5fd9dcb58b1bb90f480fc2a28c4db133365cdd771da97f84502b3805f68a4894056b74381d2d4da6dcbe9305cd86703128cdc8ac1d3dd1eacd5c25b476024e71ade203b770653260688d742cb6bb7026367b105352e7d2de561f1285af4ac170a13e039b26e91a4d9b2a2c6058ab012893bcdd500"}, {0x70, 0x11f, 0x7fffffff, "5bf35ee9a67ce8fbf9e931b2dcef255ca02dfc0a51ad6c3470d30ff55eac22d0ba82ac9f5e509d58e39a89f87ef5eebba43882458bc22682c99d9e586e47e167efe6ba36c5a36775cd6b60ec2b08de813d7ab3d8a1a96d205ab34f4626d71202"}, {0x28, 0x113, 0x5, "35b7121a62170326a699279a475b41bc7fcc220a37"}, {0x80, 0x3a, 0x9, "e0738e59be9b68b9e8e6fe4be720be3fe93d375bd69339d59b5d6a886caa1ab651f184d75fde03b29f61dad320f976d1604b8ed91bd335cc73d248fa385710f447085843a9c9100201183ca573b68db75ffd4899ef833025287adfd4ccde47be95a3e88ca99a1139cc376f"}, {0xb8, 0x116, 0x6, "ec02005e00c758244750281aaa756b1042cc72e4be9e880b94ebd51a9b0fdc5236587eb4efdda771bac5f84e0155daaa45acff3a9855866f93cb2864144acff6a239ac7cee86f7813851a3a82d0181ac897ca7f6ce2a525f74db95863d27e0a417084e29fc35372ad492f88734663880e4c627b55d02864fb80833e862c8b7d2487adb4278933db30e46b34b9e5c228a3349a3428aa606c758628125ade4b57ec3bf"}, {0x68, 0x10f, 0x2, "6fd1a39d9da982b0b258f79f255da34aa9a6bc85129829ea7e65b8b1bf13f532a8aa1155863185104551fadd56e17421c2bd920dbca29ede51927231ad66c6f40bbd21c0e2884c3daf631ee43e44ed1be40ea7a53acbb5"}, {0xa0, 0x11f, 0x3ff, "4a307e447938e5a511e2d7b641d19d7343043b8dad311cc30962e21fedfa195fee8b7e5f6dcb3c2f39125ad1b31426d30bc37839a8acdea2484453794782da1f807b87ef0852c2883b06f1c3908026589280062eaaca2931427c81ff2cf808752ede91e9f870dfae25ad08a58bcbfd52af513d6897e6b015823fd16c35153bfb7bf97b2b0a3271603d8cfbcaf6f31845"}], 0x380, 0x800}, 0x1) 2018/01/15 05:28:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000135000)="1f0000005600056d0000ed00000000030700000004003f00faff0005950000", 0x1f) socket(0x11, 0x80007, 0x9) 2018/01/15 05:28:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000994000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000116000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00005c4000)={&(0x7f0000000000/0x1000)=nil, 0x73, 0x0, 0x40, &(0x7f000081d000/0x1000)=nil, 0x5}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000442000)=@int=0x10c, 0xfffffffffffffe72) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c3a000)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f00006d7000)=""/194, &(0x7f0000f68000-0x4)=0xc2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f000030c000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/15 05:28:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000ace000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000926000)={r2}) getsockopt$inet6_dccp_buf(r3, 0x21, 0x8e, &(0x7f00000b4000-0x89)=""/137, &(0x7f0000760000-0x4)=0x89) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(r1, &(0x7f000017c000-0x2e)="", 0x5e) 2018/01/15 05:28:47 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1000-0x1c)=@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) close(r0) listen(r0, 0x8c1) 2018/01/15 05:28:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) close(r0) bind(0xffffffffffffffff, &(0x7f0000fe7000-0x10)=@llc={0x1a, 0x1e, 0x9e, 0xb86, 0x4, 0xf3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f000062a000-0x10)=@common='ip6_vti0\x00') getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000de1000)=0x0, &(0x7f00009e5000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000748000)={0x4, [0x0, 0x1, 0x7, 0xbf0]}, &(0x7f0000d2f000-0x4)=0xc) 2018/01/15 05:28:47 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005aa000-0xc)={0x0, 0xf2dee98fed549e06, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000d18000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x800, 0x2, 0x10, &(0x7f0000955000/0x3000)=nil, 0x100000000000000}) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) bind$inet6(r1, &(0x7f000002e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000003}, 0x1c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000f68000)="3d5bb068254f7436f5607aa1399ff5fae1b7fea6557d519f4ea79444693d8a363099e4c5c6532f3fd93be88e24e80a08e4fac282def6fbd1ddac7f0d28cb1c94e1293e7d12cb6cd5db7709b21308f61ca3e85065bc7429433dff72c9355e0f68316e2f0616cf430f69a504be5e72310aa86b5cf22c6c5e34d5", 0x79) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4011, 0x0}], 0x2, 0x0) bind$inet6(r1, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$inet6(r1, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9d000)=0x1c) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000f69000-0x38)={0x0, 0x0, &(0x7f0000f69000-0x10)={&(0x7f0000f68000)={0x2, 0x3, 0x7, 0x3, 0x11, 0x0, 0x5, 0x0, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x0, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0xdf52a4984bb9931f, 0x9, 0x3, 0x0, 0x80000001}, @sadb_lifetime={0x4, 0x2, 0x7fff, 0x8, 0x3, 0x5bec}, @sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x4, 0x7}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x40040) 2018/01/15 05:28:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000c71000-0x20)={@generic="c9b48fb9a045a238894dce796a21de8a", @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003a3000-0x8)={0x0, 0x0}) bind(r0, &(0x7f0000241000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) socketpair(0x0, 0x0, 0x0, &(0x7f0000998000)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000659000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031d1e5ff2100804c00050a0002000012f908000000000c0009000800000002000000fd", 0x29}], 0x1) 2018/01/15 05:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000cb000-0x1f)="1f000000100a00dde200f49ff60f0000ff0200000900018005ffffe5000051", 0x1f) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000847000)={@generic="9e4af5eec87bec6bf0f1b8e0539cf149", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000c52000)=0x7) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000503000)={0x0, 0x0}) 2018/01/15 05:28:47 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fd5000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd4000)=0xe8) mmap(&(0x7f0000fd4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d98000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d9000-0x4)=0xe8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000676000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad9000)=0xe8) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00006fc000)={0xa, [0x9, 0x81, 0x100, 0x82, 0x633, 0xfffffffffffffffb, 0xfffffffffffffff8, 0x8, 0x0, 0x1]}, &(0x7f0000121000)=0x18) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000fd5000-0x38)={&(0x7f0000414000-0xc)=@kern={0x10, 0x0, 0x0, 0x14000}, 0xc, &(0x7f0000fd5000-0x30)=[{&(0x7f0000fd5000-0x1100)={0x1100, 0x27, 0x200, 0x2, 0x0, "", [@generic="bcae16f1d4687e601ae0207314b3b3967dc9055291387b482f1b991af3d5f26cc1a45485db0a94ee003794814d8ddc35cb470d038f9f3bb438576187452fa6057952364a1a7934d3bb7b38779799c562c33934838ace606407adc745c4f61888c70eed6ad04b1c1ade7a7c71fe414c0dcec955b8a3f6ebf8d0716be3801bdf95b25492f46db1452e024edbd2477787787baf4707f835454c9d569e1bf631bc1630dd43ed95a86ad0a2f4bd6637da9d", @typed={0xc, 0x91, @uid=r1}, @generic="fa6ab645faec13111522eccc2c649b208c3cc1e34fc58357f3b1b076bf0b17606b07fbeeababd18a1f036015df992cf97d0aee4526", @generic="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"]}, 0x1100}, {&(0x7f00002f0000-0x198)={0x198, 0x42, 0x100, 0x1, 0x2, "", [@generic="096a136a01492a3b417bd31e07aaec24f6762ef26fdae82d", @typed={0xc, 0x13, @u32=0x9}, @generic="ea2fea936a7b3cec0455431d68958c1c953d4658810c8428a5e1b2c9accce620ad9301a292d9cb84b3512ce624e008cb0254d7ff6118f39b83e51b4c7ea639e09e6aa5c3f429b1106aabe805771055e32f4ba8e703ae91e614ef95835f8b87a492d6ed4cbacee3f6460a0d1d4bdd885c0ef2e9d2188b18dcf1aa73495fd4a5b2e28e3b62236d5536416e3f45be6e815edbf4a33f7101b8e096d86b02228311be54b9813a47664789f45f541459cad7931947327333a9afb69fc3103b79588f", @nested={0x98, 0x26, [@generic="f852fd8aface77cb4294c21f2b8f6b3a", @generic="2c54651e28da17a9a689ac4c1b7a7949c10d18f8b90deeb0f736ab1155b7163a89f5a49f7a9ca1b1293bdecaac6bb0cf6538be0aad37f1825ec21eaecdfef6bf293a4ba73138950dd2eab7a3eef803f46e87416cb43b536b2f1e4e7bf746b68dde31ad48e4ac61c48e", @typed={0x18, 0x49, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @typed={0xc, 0x615c, @uid=r2}]}, 0x198}, {&(0x7f00001b9000)={0x27c, 0x20, 0x4, 0x6, 0x0, "", [@nested={0x1f4, 0x15, [@typed={0xc, 0x6e, @fd=r3}, @generic="a57e5b61da048da87b36c935830cf97de5ea3359fd8e8746f18626d9b993a52588a3adce04b0276a2cda65b9dc4e1eee9a9d4f955f5a230717bb212319cc9bf89aae332f31e9f0b5ac8ff97f8d1b79ab358ec77500dd5ad5a290fc6ec354dc2933b8da7eb92c9d986461215104aee87de28ad54772f4fcd64a968e2720291f2192b909a7af1a9c856188", @generic="3303c10d0262053d99c382e887595b161b4345f226392567c65e6c884ec876f63869ec2d7fecf604e4899a407e0cbe968ead8ebd97c339169bbb0ef10005858db33812f199a8606631cbf712d9e45197540d6dd3e8b778934e912def6afa821b7e4f4c8663fcabc73bf6809ecfc52928b590fbea167336d4077c0542ef28b9154c481b1f28dee6e97e966495c8f197187a53038b023611e2599d7a30c39fb1f196855098d2028174b793b6a68efdd20e13908c2edf5cbe17be3617ab572c22dbf96273639dd1b741ef3daa37e7d65fc61610d9ff49e7914d94f6a20815c3a61d79f39f396e32320dcc524311b3709ea6abebf9763587604241", @generic="df58ad53b09559e3332236fc1439c56078312c45a5801e3b87", @generic="56927c90d6385191c22d98fc0861c21b0c65d9", @typed={0x18, 0x32, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x3a, @uid=r4}, @typed={0xc, 0x1e, @ipv4=@empty=0x0}, @generic="b4897596a9"]}, @generic="d9512e88ea4837262aaca621493191e122e02866d2612f0a568ea0f25ca5b22589baf8b44c468b1718b3a7ef054d8fcdb50d94c1f034215597238ebaa1bb7008129aeb817e59019bcf9d605dd989af9f87a606a3f85e14a189535e800bd1583d3db5dc9257088407f2bfffabbbce97b9e0001c5a6cbf"]}, 0x27c}], 0x3, 0x0, 0x0, 0x4}, 0x4000) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 05:28:47 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000f000-0x4)={r0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002000-0x4)=0x0, &(0x7f000000e000)=0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000c000)={&(0x7f000000f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000003000-0x10)=[{&(0x7f0000007000-0x38)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f000000b000)=[], 0x0, 0x1}, 0x0) pipe(&(0x7f0000007000)={0x0, 0x0}) sendto$llc(r2, &(0x7f0000009000)="2571d3e8767142c8cb89e6a56555d08d4e1a2edbee3006be3952b9773397523ac39ed497e92dc7cb48b16a1308fc49cc2fdd4d72c4c728c5257b2d8fc548fd93db1d839614754aa879cadc7d6d5a6d65e7a08ecf33dcd3495bb769251811f4c9b527786878023ef9a2b63aee8633ec2722634f659e15e70953acd932148808f7beb5cd7340d4c6319d4c22d6a733ea63bcd51859432f116dc31177d23c5b4ee3becce3888bf56c1c71b3ff964401b1491ec3bf19d794945ee123a6410c8d9cf2cb44556808412bbef0d153341950c5b0b5c73b", 0xd3, 0x8040, 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000000f000-0x8)={0x2, [0x26dc, 0x4]}, 0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000007000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x974, 0x1, 0x3ff}, &(0x7f000000d000)=0xa0) 2018/01/15 05:28:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x17, 0x0, 0x1f, &(0x7f00007ed000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000c8000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x7fff, 0x3, 0x0, 0x7fffffff}, &(0x7f000086e000)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f6f000-0x14)={r3, 0x4, 0xfffffffffffffffa, 0x7ff, 0x7, 0xffffffff}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009d0000)="3b692cec", 0x4) sendmmsg$alg(r1, &(0x7f0000f14000-0x38)=[{0x0, 0x0, &(0x7f000011c000-0x40)=[{&(0x7f0000fab000-0xf3)="919b5225cee91c81d7b58d099c9dcfd8e5ff9874330d0389b8ea276e7837cccccfd4dbf56426b46b788cfd095df2821fe387275f8a2435a0749c86997324739f6e7edf1b550cdaebaf179685015656ec93050364cc8984ccb14d1f1766523b5bc7d8aeac1ba4803bea4f201679a41de77ab328ae92babb4ad5dc76a0f642c0d00836c642ae1a0a26ec42a073090785387de95fc412f2d6a610d9f86ddd891590d100eb5857e7b2426eb95a1e42bce6f5ded781f907f456398227849bbd85fed7d76ef13a6d5215207d8d0f00a464d7a3cc4e4b2e88723d4d8840063e3663c2c624c06ce4663198f0bddd7e90492cfd0ab63788", 0xf3}], 0x1, &(0x7f00002c1000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/15 05:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) recvmsg(0xffffffffffffffff, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/15 05:28:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet6(0xa, 0x80007, 0x3f) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00007b1000)={0x10001}, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c36000-0x8)={0x0, 0x0}) getsockname(r1, &(0x7f00003cd000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000412000-0x4)=0x10) 2018/01/15 05:28:47 executing program 7: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000886000-0x4)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000b96000-0x48)=[@in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0x48) 2018/01/15 05:28:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fbf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000559000)=0xb) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e6f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003e1000)=0xc) [ 317.401491] nla_parse: 8 callbacks suppressed [ 317.401497] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 317.424234] IPv6: Can't replace route, no match found [ 317.475356] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 317.500455] IPv6: Can't replace route, no match found 2018/01/15 05:28:47 executing program 4: r0 = socket(0xfffffffffffffffd, 0x3fffffffffffd, 0x800000000000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a61000-0x8c)={0x0, @in={{0x2, 0x2, @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]}}, &(0x7f00007e0000)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000978000-0x8c)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cbd000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r2, @in6={{0xa, 0x1, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x9623}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x8}, &(0x7f0000fd1000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r1, &(0x7f0000001000-0x4)=0x4) setsockopt(r0, 0x3, 0x13, &(0x7f0000000000)="a888964b6b932c57fbb1f89482d7b03bb1eb9d5943c568dca464ea374a0c4781c46885c72640525ee027659481fdbe06a3c25275d7c0d826ad502537babeff38f58a58a2cb0dfa97434b74ba63d3a1963f593ca9918393b0c7384e260c31712d40f26b7f436170f5678e3cf8a1a69d3b41686b2fbf8e81d57e9d37e4e0c61d6d889e1e25c4a26ae37c248b780a77e0e4c3af8e951789fb5200000015d67a3b7e8e602beab972d857292c4e15d5c37ef5ea4695ed4cd40d9abfaa03000000ecfc847dad72df4d1bed5d75cbd3a0a1635e8f9ac846524aa419fdcb63e83efe56e92cad4501", 0xe4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000)={r3, 0x3f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r3, 0x3}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r1, 0xfff}, &(0x7f0000000000)=0x8) 2018/01/15 05:28:47 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000009000-0x4)=0x0, 0x80000) r1 = accept$ipx(r0, 0x0, &(0x7f0000009000)=0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000018000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4) r3 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000a000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000013000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000019000-0x4)=0xc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000019000-0xc)={r3, r4, r5}, 0xc) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r2, &(0x7f0000010000)=[{&(0x7f0000015000)=""/4096, 0x1000}, {&(0x7f0000016000-0x1000)=""/4096, 0x1000}], 0x2) 2018/01/15 05:28:47 executing program 6: socket$inet6(0xa, 0xa, 0xfffffffffffff000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000)=@delpolicy={0x50, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d20000-0x90)={0x2, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_map={0x7, 0x20, 0xa, 0x6, 0x1, 0x10000007}}) 2018/01/15 05:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f00009a3000)=@newsa={0x138, 0x10, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000626000)=r1) 2018/01/15 05:28:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) ioctl$sock_ifreq(r0, 0x8924, &(0x7f000003b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x10001}) r1 = socket(0x3, 0x3, 0x4) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000691000)=0x5, 0x4) 2018/01/15 05:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) write(r0, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) recvfrom$inet6(r0, &(0x7f0000711000-0xf3)=""/243, 0xf3, 0x0, &(0x7f0000beb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) readv(r0, &(0x7f000067a000)=[{&(0x7f000063b000)=""/162, 0xa2}, {&(0x7f0000809000-0xb7)=""/183, 0xb7}, {&(0x7f0000375000)=""/4096, 0x1000}, {&(0x7f0000405000-0xec)=""/236, 0xec}, {&(0x7f000048e000-0xcc)=""/204, 0xcc}], 0x3) 2018/01/15 05:28:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e44000)={0xffffffffffffffff}) r1 = socket$kcm(0x29, 0x7, 0x0) tee(r0, r1, 0x7, 0x4) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000ec0000)="2200000019000700000000ff000800000a0002000100000207fdff0005001480a427", 0x22) 2018/01/15 05:28:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2000000000000802, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000d96000)=0x0, 0x4) r1 = accept$unix(r0, &(0x7f0000c9e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000555000)=0x8) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000fae000-0x10)=@req={0x28, &(0x7f0000719000-0x28)={@common='sit0\x00', @ifru_mtu=0x10001}}) 2018/01/15 05:28:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000797000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) r1 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000002000-0x9)=@rc={0x1f, {0x4, 0xffff, 0x8001, 0xbe, 0x3ff, 0x74}, 0x3}, 0x9) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000003000-0x4)=0xffffffffffffffff) 2018/01/15 05:28:47 executing program 6: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x1000000000) sendto$inet(r0, &(0x7f0000013000)="32000000180025ff0700940d091804028020fe20000400050000001e0f000300020000000000000000000000020056d71888", 0x32, 0x0, 0x0, 0x0) [ 317.607166] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 317.636732] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 317.653059] netlink: 'syz-executor6': attribute type 3 has an invalid length. [ 317.663761] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 317.673290] netlink: 'syz-executor6': attribute type 3 has an invalid length. [ 317.680951] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 317.693816] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/15 05:28:47 executing program 7: mmap(&(0x7f0000000000/0x905000)=nil, 0x905000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000473000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000029d000)={0x0, 0x4, 0x3, 0x69bf}, &(0x7f0000310000)=0x10) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000905000)={r2, 0xed}, 0x6) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:28:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) bind$inet(r0, &(0x7f0000c01000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00003d4000-0x78)={0x8, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0xffffffff00000001, 0xfff, 0x3, &(0x7f0000241000)=@generic="78601554d867ba2061ba5ff86c5e6035", 0x8000000, 0x9e, 0x66}) write(r0, &(0x7f0000709000-0x40)="130000001000ff0000000000000001ffe7b10a002a000000090aafa79111e5f9fb4fe80300a3490000000189b93c187c22e4820d0300f051a1b4b88eb60f", 0x3e) 2018/01/15 05:28:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000077d000)=0xe, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x4f28, 0x80000001, 0x8, 0x8, 0x2}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r1, 0x2, 0x2, 0x82ce}, &(0x7f0000000000)=0x10) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000000)=""/110, &(0x7f0000f71000-0x4)=0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f00009bf000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x8100, "5d3f0dc0"}}}, &(0x7f0000269000)={0x0, 0x1, [0xc98]}) 2018/01/15 05:28:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000058d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) socketpair(0xa, 0x807, 0x2, &(0x7f00002bd000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e7c000-0x8)={0x0, 0x80}, &(0x7f0000e40000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00001be000)={r2, @in={{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x400, 0x5, 0x1, 0x4}, &(0x7f0000a98000-0x4)=0xa0) sendmsg$key(r1, &(0x7f0000fb5000)={0x0, 0x0, &(0x7f0000200000)={&(0x7f0000066000-0x10d8)={0x2, 0x18, 0x7, 0xd, 0x21b, 0x0, 0x5, 0x1, [@sadb_lifetime={0x4, 0x7, 0x9, 0x1d1d, 0x4, 0x6}, @sadb_key={0xd, 0x9, 0x2d0, 0x0, "f52f90e77c9f07cb74b58fc723affd5c95b8bc7b46b5cab9254899f60afbe3f57b24a27bafe0a5e825023416ae0af03ba4b52782c358dfc896cd47fe5570dc149d08432b07fb8e71c63e7f3633265b260b0ba193a8ace888efbc"}, @sadb_sa={0x2, 0x1, 0x0, 0x893b, 0xfff, 0x24, 0x2, 0x1}, @sadb_address={0x3, 0x7, 0x0, 0x80, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x3, 0x1, 0x0}, @sadb_x_sec_ctx={0x201, 0x18, 0x0, 0xfffffffffffffffd, 0x1000, "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"}]}, 0x10d8}, 0x1, 0x0, 0x0, 0x0}, 0x4091) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d629", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000851000-0x48)=[], 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 05:28:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000056e000-0x8)={0x0, 0x0}) recvfrom$inet(r2, &(0x7f00007b2000-0x1d)=""/29, 0x1d, 0x0, &(0x7f0000a9a000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000554000)={r1, r0}) sendmsg$unix(r1, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000d84000-0x38)={&(0x7f0000100000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000359000)=[{&(0x7f0000c09000)="0f", 0x1}], 0x1, &(0x7f0000b45000)=[], 0x0, 0x0}, 0x0) 2018/01/15 05:28:47 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000016000)=@generic={0x0, ""/126}, &(0x7f0000012000)=0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000009000-0x4)=0x5) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0xfffffffffffffffc, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:28:47 executing program 3: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f00000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f5d000)=[@in6={0xa, 0x3, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) recvfrom$inet(r0, &(0x7f00009e3000)=""/50, 0x32, 0x0, &(0x7f0000d02000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 05:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d70000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000c3b000-0x10)={0x4, 0x1, 0x2, 0x7, 0x0}, &(0x7f0000496000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000da8000)={r1, 0x8}, &(0x7f00001e0000-0x4)=0x8) syz_emit_ethernet(0xa4, &(0x7f00004b1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [{[{0x9100, 0xfffffffffffff9e9, 0x5, 0x100000000}], {0x8100, 0x6, 0x8, 0x5}}], {@ipv6={0x86dd, {0x0, 0x6, "4057ff", 0x66, 0x3c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x1, 0x3, 0x4, 0x1, 0xc33e, 0x0, 0x0, 0xa, 0xfc04, "b37e9c", 0x7, "2b9fce"}, "8e08bae05da009042afbe901d799fbe5474803930689ceb896f37ae87722ebdcc5f637543d6b9ae3c4700ea3645551ba50f5f7dd77cfb39b5fd124460159834eef57c64dcd6d474b889bdb885d040eaff32d2c029def"}}}}}}, &(0x7f000040d000)={0x8000000, 0x1, [0xb8f]}) 2018/01/15 05:28:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x800000000005, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000543000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(r1, &(0x7f000017c000-0x2e)="", 0x386) socketpair(0x9, 0xf, 0x1, &(0x7f000035e000-0x8)={0x0, 0x0}) getpeername$packet(r3, &(0x7f0000299000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002ce000)=0x14) 2018/01/15 05:28:47 executing program 4: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b6e000-0x8)={0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x140, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b6f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000b6f000-0x10)={0x6c, &(0x7f0000b6f000-0x6c)=""/108}) 2018/01/15 05:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d94000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000518000-0x4)=0x0, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000e5000-0x4)=0x20, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 05:28:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000a1e000-0x38)={0x0, 0x0, &(0x7f00008aa000-0x10)=[], 0x0, &(0x7f00000e3000-0x32)=""/50, 0x32, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x6) bind$inet6(r1, &(0x7f0000425000)={0xa, 0x0, 0x2400000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000a5f000-0xc)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f0000d93000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000ee2000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, r2}, 0x14) socketpair(0x2, 0x3, 0xfff, &(0x7f0000e68000-0x8)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f0000d84000-0x38)={&(0x7f0000e26000)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000055f000-0x10)=[{&(0x7f0000c09000)="0f", 0x1}], 0x1, &(0x7f0000474000)=[], 0x0, 0x43}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000971000)={0x967, 0xfff, 0x0, 0x4, 0x447f, 0x0, 0x3, 0xfffffffffffffff9, 0x0}, &(0x7f0000ad1000-0x4)=0x20) recvmsg(r0, &(0x7f00009b7000-0x38)={&(0x7f0000be0000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f41000)=[{&(0x7f00004fc000-0x75)=""/170, 0xaa}, {&(0x7f00008fd000)=""/204, 0xcc}, {&(0x7f000052f000)=""/219, 0xdb}, {&(0x7f00005b7000)=""/133, 0x85}, {&(0x7f00004cb000-0x5b)=""/91, 0x5b}, {&(0x7f000091c000-0xbc)=""/188, 0xbc}, {&(0x7f000026f000-0x6c)=""/108, 0x6c}, {&(0x7f0000bc8000-0xd)=""/13, 0xd}, {&(0x7f0000b93000-0x1a)=""/26, 0x1a}], 0x9, &(0x7f0000d6b000)=""/4096, 0x1000, 0x0}, 0x2000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000e55000)=@sack_info={r4, 0x9, 0x10001}, &(0x7f0000b8b000-0x4)=0xc) [ 317.770238] netlink: 22 bytes leftover after parsing attributes in process `syz-executor5'. [ 317.833491] netlink: 22 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/15 05:28:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1, 0x1, 0x7f) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) 2018/01/15 05:28:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000f80000)={0x0, {""/7}, 0x0}, &(0x7f00009a7000-0x4)=0x10) r1 = accept(r0, &(0x7f0000b11000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000462000-0x4)=0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a19000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cdd000-0x4)=0x14) recvfrom$ax25(r0, &(0x7f0000c37000)=""/212, 0xd4, 0x2100, &(0x7f00008c3000)={0x3, {"ef8c01ff519eff"}, 0x1ff}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000de7000)={0x0, 0x0, 0x0}, &(0x7f0000de7000)=0xc) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f000073c000)=r3) 2018/01/15 05:28:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r2, &(0x7f0000632000)="", 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f000075e000)={0x0, 0x0}) close(r2) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) ioctl$sock_ifreq(r1, 0x897b, &(0x7f0000b78000-0x28)={@generic="36831fad70961e94bdd60af532e39beb", @ifru_data=&(0x7f0000831000)="e7e3d3833ef7cd372f91fa71331f01f6c3e2c1a6778bf64bea84175d57959847"}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000011b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) close(r2) 2018/01/15 05:28:48 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x7, 0x7ff) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) bind$inet6(r0, &(0x7f000099f000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f00006bc000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000adf000)='veno\x00', 0x5) sendto$inet6(r0, &(0x7f0000627000)="bf", 0x1, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f000031c000)="dd", 0x1, 0x0, &(0x7f0000ad2000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 05:28:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8639640955e4066129ba62f3b9695fbd3c05bc8297432ec7d67b4fcb7dbc23e57dcb5d8a43fa04418ae61416d5db4075d4c3699c7956868b58d1735f77c38df95", 0x50}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8004) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441c062354a81a014f60a5689af3d9ead6666dbb546beebb709ac7aeb644ca8793d735adf3e9161f3eabb5361961786b5e4", 0x40}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/15 05:28:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bbe000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000b1c000)={{0xa, 0x2, 0x9bcb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, {0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x8001}, 0x20, [0x9, 0xa9, 0x1f75, 0x1, 0x0, 0xe000000000000000, 0x4, 0x1]}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000a9f000-0x28)={@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$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000164000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) r3 = socket(0xf, 0x3, 0x2) write(r3, &(0x7f0000001000-0x10)="020ba1250200000009e5000000000900", 0x10) 2018/01/15 05:28:48 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000090a000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000fd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) pipe(&(0x7f00004d0000)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fd5000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000359000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000)=0xe8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000292000)={0x0, 0x0, 0x0}, &(0x7f0000fd8000-0x4)=0xfffffffffffffeb5) r8 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000b8000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000030f000-0x4)=0xe8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0xc) r11 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000869000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000770000)=0xe8) r13 = getgid() r14 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000032000-0xe8)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d3000-0x4)=0xe8) r16 = getgid() mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000062c000)={0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0xc) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fd5000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd6000-0x4)=0xe8) r19 = getgid() sendmsg$netlink(r3, &(0x7f0000b9d000)={&(0x7f0000fd6000-0xc)=@proc={0x10, 0x0, 0x3, 0x88000}, 0xc, &(0x7f00003da000)=[{&(0x7f0000fd5000)={0x137c, 0x27, 0x200, 0x6, 0x3, "", [@nested={0x111c, 0x91, [@generic="c2ab0a7e2c7db13b2e6b09dc320f1ef238714d947570a42075f974f1eb56626dc197da0444896c96bb48391ebdcece4737529827403a371796e60ab67f9184b4601764a22bad3324c91e22d32d69e6c6cc40997ec20c66cccbd895a114a860b2506612d40417a25bf42b271fde2b619e655cbdb9ed1f63ceee32a69142d38f43a30486b792c6f0f9b561bbf403dc3abdeeb2eda87f1d0d8845988830933812b85678fe08351338bde715eaafc4e72d0cb70f18c61e55897f5c0ddf559a295fb590f94bf2be190b945fba7770def0e6e2bdde8e350954d21d3c5fc74e6371c96c3793dbfefb577d6df680ff", @typed={0xc, 0x16, @fd=r1}, @typed={0xc, 0x30, @fd=r1}, @generic="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", @typed={0xc, 0x94, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x23, @binary=""}]}, @typed={0x10, 0x38, @u64=0x4}, @nested={0x240, 0x80, [@typed={0x10, 0x8, @u64=0x5}, @generic="c26253d268484685daf14f66bdb53dfe1936cafe6ce202b02a2b4e09fafe3b15f20ec69ff007e7eeda441531ccedb257933be77f047f0a14f1371a7513b8a07f8dde78ee460cfa58598e6490f11b89e3122e812bf727f672e8646166f9eb9c310df3eba404337488771d758c00a476bd457a665708e8a824c8ed7d2b9736218f3714ab94cccc9df7aee7b5ea12999f0730c0b84eb129828019a21021529d98be4113f63f27ef43a229d073736d5ea5de9c428f1974df91c349883519f6560e5f71a056292d37d993441672deb61b455b4566b9f005f73084e38dd29dc9", @generic="238dbc22f9490e0f2cd6b046f6634d858e7c070c647af2ae85b97d2ec2c734c7ce2a36081d81071c15af76e810cfe066034198f58fc1499c8dae8911802c725c6cd3cb28bf1728a7c3404d866f5cfb18dc118f1fefc6864aa1935aaf467adfdaf3d9224b5933575d95b932df0cf75cda16fb83ae97fe1133cb16072a711eb29a52ca142ae49a1656797f5a244b4608f8c22628710324d320fc1559b822099292cbce40978d38f4a31d8b438bb4f73953d22432e3dbb08c7359faa440440a3af1bef4db4cdf2c706dd103ae03fecff4c95d103c9eb9e58937a560ef4b2803efff382fa7ad2c4ba9a2713287e6cbff64294d18bc6383", @generic="3a724e9689c3fd98a1ce1aa89ca4fbe0fb5b1e4a6c58393502c02a0bb466cdbd57652cb5d4d1fef7fd2938a4bbcef2291e7aca83a0bcd346633dd64928bf194b5784c232ad9a6e25de35aaba", @typed={0xc, 0xc, @str='\x00'}]}]}, 0x137c}], 0x1, &(0x7f0000e63000-0xf0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xf0, 0x40}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000205000-0x4)=r2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ac5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000007000-0x4)=0x416, 0x4) listen(r3, 0x103) accept4$unix(r1, &(0x7f00009d2000)=@file={0x0, ""/0}, &(0x7f0000a9e000-0x4)=0x2, 0x0) connect$unix(r0, &(0x7f0000006000)=@abs={0x1, 0x0, 0x2}, 0xfffffdb8) 2018/01/15 05:28:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000aaa000-0x38)={&(0x7f0000491000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f000041f000-0x10)={&(0x7f000039e000)={0x118, 0x3b, 0x107, 0x2, 0x2, {0x16, 0x0, 0x0}, [@nested={0x34, 0x8, [@generic="d2ea3e84dd2e0f03a70ec339bd3d15f5f8893f4425851851f3223dbfa3f9", @typed={0x10, 0x6e, @u64=0x6}]}, @generic="be6e4097f37ac48feaec50ca9d77255c66681acd9883f11e7a7105bc8b73db3d9792310fe7bdc92dff1f6d830587774171e213e810504e2f0ca20bd6260b0162ea45d981183126a3ceab2e34b89aaa37ffea587c30b1c1ec95999d8341000f9d114a6badbd362ce1f5f6e4cefe9bae10d294a35310faa444180b41d3dc2df0216554c0ac06d93691188c52eb71ae591ecc2b9db1f8d3addb68925228974b533e8ab68ce56e0881681ceed57a241ebff672beef3e0626c05e94cd1edeb4d4cecbded44daf6774c61c06c6453515ae49"]}, 0x118}, 0x1, 0x0, 0x0, 0x10}, 0x10) sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f0000631000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xb, &(0x7f0000001000)={&(0x7f000000e000)={0x20, 0x26, 0x100000829, 0xffffffffffffffff, 0xffffffffffffffff, {0x402, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:28:48 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000aca000)=@hci={0x0, 0x0, 0x0}, &(0x7f000079d000)=0x6, 0x800) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000891000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000002, 0x0) sendto$inet6(r1, &(0x7f0000878000)="", 0x0, 0x8001, &(0x7f0000c7d000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b64000)={0x0, 0x1}, &(0x7f0000205000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005ac000)={r2, 0x0}, 0x8) writev(r1, &(0x7f00002cc000-0x50)=[{&(0x7f00009e2000)="c7", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000247000-0x98)={r2, @in6={{0xa, 0x3, 0xfe0000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffc00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x1000}, 0x98) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/15 05:28:48 executing program 1: mmap(&(0x7f0000000000/0x7a4000)=nil, 0x7a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000298000-0x4)=0x0, &(0x7f00007a3000)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000088000)={0x1, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/15 05:28:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f00002ec000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000575000-0x3a)='Q', 0x1, 0x4007ffd, &(0x7f0000c41000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b86000-0x8)={0x0, 0x0}, &(0x7f000058b000-0x4)=0x8) poll(&(0x7f0000b36000)=[{r0, 0x0, 0x0}], 0x1, 0x0) socket(0x0, 0xa, 0x7) 2018/01/15 05:28:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x22, 0x2, 0x2) bind(r0, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000908000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000610000)={0x0, 0x0}, 0x2) read(r0, &(0x7f000073c000)=""/0, 0x0) close(r0) 2018/01/15 05:28:48 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) unshare(0x40600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x80800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x9)={0x4, 0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000000)={0x5, r3, 0x10001, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000+0x142)=0x0, &(0x7f00008d6000)=0x4) splice(r0, &(0x7f0000003000-0x8)=0x0, r0, &(0x7f0000002000)=0x0, 0xef1, 0x0) 2018/01/15 05:28:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) pipe(&(0x7f000093e000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f000070c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f03000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000e7d000-0x10)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r3 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r3, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r3, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r3, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) 2018/01/15 05:28:48 executing program 7: socketpair$inet(0x2, 0x8000b, 0x9, &(0x7f000078a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000230000)={0x0, 0x80, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, @in6={0xa, 0x1, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f00000eb000-0x1)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x546, 0x4, 0xf8, 0x3d5, 0x948}, &(0x7f0000e7f000-0x4)=0x14) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x8000000003, 0x80200000029) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ae5000-0x4)={0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x24, &(0x7f0000fd5000)=0xff, 0x37c) sendto(r2, &(0x7f0000fd6000-0x28)="b20eadb0d5416c5947ad1e8ed9460bebdcf28b2d0687938bc4985eb510d293c38725b2b630c6fc96", 0x28, 0x0, &(0x7f0000359000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c51c8a1aaf28c20e1f67024560b20409d3e14beb500400c821f9eafc3fc9b751600000000000000081421e06ecb7cbbac6b50f148602e34734f7e24e7eea7", 0x0}, 0x60) 2018/01/15 05:28:48 executing program 1: mmap(&(0x7f0000001000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x39a37b4c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff, 0xfff, 0x10000, "cf4be34c21beb9e09edcc54efef4d798391b0582b57cd17e41d30c4ba13dfe97414359855d5845503676faed0f0a3a72a73674501040ad514a519695d9158a967907a0d01d4ad1b33e530e3c2dc57f0d"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0xfffffffffffffffb, 0xffffffffffffff85) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc7000-0x2)=0x0, &(0x7f0000904000)=0x4) 2018/01/15 05:28:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 05:28:48 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000f49000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004cd000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0xd0, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) close(r1) 2018/01/15 05:28:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000554000)={r2, r0}) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000282000)={0xf78, 0x8000000000000, 0xc4, "6e6ce10c66cc", "0c92142ef275904ea6f1e94fc42f3dbf"}) sendmsg$unix(r3, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) recvfrom$unix(r2, &(0x7f0000a86000)=""/0, 0x0, 0x0, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000d84000-0x38)={&(0x7f0000100000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000359000)=[{&(0x7f0000c09000)="0f", 0x1}], 0x1, &(0x7f0000b45000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00006a8000)={r1}) recvfrom$inet6(r5, &(0x7f000067d000)=""/116, 0x74, 0x10000, &(0x7f0000e96000)={0xa, 0x1, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, 0x1c) setsockopt$packet_int(r5, 0x107, 0x1f, &(0x7f000031f000-0x4)=0x0, 0x4) 2018/01/15 05:28:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80a, 0x400000006, &(0x7f0000933000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005df000-0x14)={0x3, 0x5b90bea9, 0x10001, 0x2, 0x8f3}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000014000-0x1c)={0x5, 0x7, 0x8c, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/15 05:28:48 executing program 7: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f2000-0x6f)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a0c000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000027f000)={0x0, &(0x7f000039d000-0x8)=[]}, 0x10) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x40000000000005) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x0, &(0x7f0000d99000)=[]}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006df000)="87b7db4872bd6877a8118758e4ea55565d490b31b95b235efe706d65648eeb309a679066e5ab78758878524434230f12ea6d0bd45653d6a573ff2d8da0cafb8fa5b3", 0x42, 0x10, &(0x7f0000af0000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = socket(0x0, 0x3, 0xff) accept$llc(r4, &(0x7f0000900000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e18000)=0x10) sendto$inet6(r3, &(0x7f00004f3000)="", 0x0, 0x0, &(0x7f0000cac000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) r5 = accept(r2, 0x0, &(0x7f000060c000)=0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f00001ec000-0x4)=0x1d, 0x4) sendmsg$inet_sctp(r5, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x1, &(0x7f0000301000)=[], 0x322, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000d93000)=0x0, &(0x7f0000ede000-0x4)=0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000ac8000)="c92f64d10dba3d94bdac89c37a927c990008785389fdffffff749ea40829cc5b95b65bdf16a7dc22a58a44f77f38b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59e2f97acd1a550e0d023487dccf52", 0x6b) socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000e2000-0x10)={0x2000000000000169, &(0x7f0000de3000-0x30)=[{0x3397, 0x7, 0x43, 0xca}, {0x40, 0x7fffffff, 0xb40, 0xd8}, {0x6, 0x3, 0x10001, 0xfffffffffffff801}, {0x1ff, 0x6, 0x6ab000000000, 0x400}, {0x80, 0x2, 0x5, 0x3}, {0x8000, 0x7, 0x100000000, 0x7fffffff}]}, 0x10) sendmsg$unix(r4, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="", 0x0}], 0x1, &(0x7f0000cfa000)=[], 0x0, 0x0}, 0x44000) writev(r3, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000090a000)={0x0, 0x0, 0x0}, &(0x7f0000ddb000)=0xc) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000097b000)={0x0, 0x5}, 0x8) 2018/01/15 05:28:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000bee000)={0x0, {{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00008b9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 05:28:48 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000b39000-0x108)={0x0, @in6={{0xa, 0x2, 0xf2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffe, 0x8, 0x9, 0x4582, 0xe4e, 0x10001, 0x8001, 0x7, 0x4, 0x6, 0x8000, 0x1, 0x4, 0x8, 0x80000001]}, &(0x7f0000001000-0x4)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000a6000-0x2)={r1, 0x5}, &(0x7f00001bc000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000033c000)={0x0, 0x4, 0x30, 0x2, 0x7}, &(0x7f0000d7d000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xa97, 0x8000, 0x8, 0x6, 0x0}, &(0x7f0000a49000)=0x10) sendmsg$inet_sctp(r0, &(0x7f00005b4000-0x38)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x2, 0x26, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x2d}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0xf5)="4fb5ae7c7da230976015a416568cb59685deee2f857e6752f0cf62a384d582d70e7f89839a363f2190042cbd1c05272a191dc6b73aaf69c0e21a2da8338bf04d36e4ddd3dbeb2f59f8a60b0ae1c21c384c4139f22eb6ef94c949134da675ac68c476077f3b4afccef317470c7bdc4482dda36532d2345676d2222b70ba09f93ee9e1a63598ba8d91b14200d864a7ec0bae66bb6347c460533d02c793c3766c11b803e69126e67ff6e43281d4ea5584c94b4ebc8451e6a791928991ff641c7642785cd855e4bc8bd95d181fbc6fe109e5fcce95c36d06c62bc98d66b7e754f53e62ac4e77312ccb0f778b8604bda171ce7a9559c3ed", 0xf5}], 0x1, &(0x7f0000f32000-0x150)=[@init={0x18, 0x84, 0x0, {0x17df5229, 0x1, 0x8, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x204, 0xd8, 0xa93, r2}}, @init={0x18, 0x84, 0x0, {0x351, 0x4000000000000, 0xff, 0x7fff}}, @init={0x18, 0x84, 0x0, {0x38d4d92a, 0x10001, 0x3, 0x1}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x10001, 0x3, 0x1000}}, @init={0x18, 0x84, 0x0, {0x20, 0x0, 0x10000, 0x3ff}}, @sndrcv={0x30, 0x84, 0x1, {0x8000000000000, 0x5, 0x8000, 0x0, 0x54a, 0x4, 0x8, 0x1, r3}}], 0x150, 0x4000040}, 0x0) 2018/01/15 05:28:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x0) bind$llc(r0, &(0x7f0000c83000-0x10)={0x1a, 0xff, 0x7fffffff, 0xa753, 0x5, 0x46d, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1f, &(0x7f0000fb1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="ec350ff64881", [], {@llc_tr={0x11, {@snap={0x0, 0xab, 's', '|\\\x00', 0x0, "8866c26a33270393a8"}}}}}, &(0x7f0000957000-0xc)={0x0, 0x1, [0xf89]}) 2018/01/15 05:28:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) close(r0) 2018/01/15 05:28:48 executing program 4: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f000088e000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000354000-0x18)={r1, &(0x7f0000992000)="d442ab180eef61793272049867179e6ff8293fcf30c187a60c3212bc615b5467802839ab3cf907d2bc2cf422df299d802fa6e247e87f3c4c4c501d48fe9b558d02778c8d58049d5888c23f677cdbb444d934e2129bab67d00ac851b6251cfbc670d09b2c22da9ef5ef12df660bee0fc4219e03108b742e266fb26fe947762b6404e5ab89aa3d71490742a0e63c1b60a05a9bb386062280ecf2e623d290f7f44b8535d6bb4f400b0c7101f1b78943fd077b4db75b2a29e9cc0676f792cc1bc52e15eda215d95d1fff174b0f2b0823970415b6bee98b08211dcb78b14374d4891aaa6398a1fbead8ce982a919d957cae87103c0cd1a2a1", &(0x7f000082e000-0x40)=""/64}, 0x18) sendmsg$nl_xfrm(r0, &(0x7f0000ad0000)={&(0x7f0000f3c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008ee000)={&(0x7f0000030000-0x370)=@newsa={0x184, 0x1a, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@sec_ctx={0x94, 0x8, {0x8f, 0x8, 0x0, 0x0, 0x87, "8201a4c24e5e3f9866b8703efe8e896b189fc71e4948bd413d1106e1394d6c525802259b58c5bdf25a96f74c430111a89dcc5cfb6979c7dd90028ffa4f5203af61de977c5aeee971341d14b2c52855f32f9edc37e4e2c907a2ac7042be15b3ed8689af8b23b4fd0b2acf6d1b3df5ab8b9d307b1264cd394c27e9f08d8a51d91a575e95d82e5e1c"}}]}, 0x184}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00003d0000-0x4)=0x0, &(0x7f0000d6f000)=0x4) 2018/01/15 05:28:48 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000c18000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x7, 0x0, 0x10000, 0x4, 0x0}, &(0x7f0000e5b000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r2, 0x5}, 0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) r3 = socket$inet(0x2, 0x807, 0xfffffffffffffffe) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f000090b000-0x4)=0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$netrom(r4, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r5, &(0x7f0000f15000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000000)={@generic="42d4a5d23e0117bbe4d26b1e6b73ffdb", @ifru_addrs={0x2, 0x0, @rand_addr=0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000001000)={&(0x7f0000001000-0x10)=@ax25={0x3, {"ff529a2f0f0b90"}, 0xb8}, 0x10, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000-0x220)=[{0x108, 0x19d, 0x2, "2af98ca684af06e9dbd0f47f8b0fecb0b118db080071ab478dc8ced44f464931dfdc53728e8227ed89117b212cdd89c15ad6c766b5c871699c3b8d3f34a6022cdc65e3b434ddb852659621fbcf887219a3c15e7fa93d676a694d72431f421fb245f76fc74a55310908879ceaacc6296169939f71ce66a75d00bc08543713705b91fdaf7ffc4d72bfc6acdbbc458c9030d58f571b9db80f713137f9259a07cc35730c5ba6b2439a289720ec77203e0be8671bbb98b2f58141728696da40394f49b8d62b3be4a37b7a63ccb380cfc8f17ca13b6c622a05d90fda633ea73311a406c2a50355011439a219e6e150b2ba608eed45122ab0af9a"}, {0x30, 0x103, 0x0, "d2ccdc599eb75a2356cb5dc7a58c3afe9f5fe485c6c1cdae3b13ebfe0ec7777a"}, {0xb8, 0x118, 0x4ad2, "57d0998589972a56b09c88c484ec09b0bb6f17fa9c22ae404dadb3b58f3f1d15a6abf49e423a5b5e08d9749a962e39dd7f4114fe3339bcac5b6237979f7603d3eb5b0e8cbf6d488938b54989eab6dc7741b1276c28b902584cc9ce2674f3e511f9109bdfa48ff879a091016646a8d9416802e0a0f78967b049dbcc8796647df0d590a70afcf2af097dc4326e0b867e88692410ac43caabc1aebd3a82e50847dfe9c760"}, {0x30, 0x100, 0x6, "d4bb62357b822f82c05b0a3cd2d74f2f41278c92c3af64922bc5609a9e"}], 0x220, 0x4000}, 0x0) r6 = socket(0x1b, 0x4, 0x762) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r6, &(0x7f0000001000)={0x1a, 0x5, 0xf17, 0x9, 0x10000, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/15 05:28:48 executing program 1: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) r0 = socket$inet(0x2, 0xa, 0x7) r1 = socket(0x1a, 0x80b, 0x7f) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000006b000-0x4)=0x0, &(0x7f00000ff000)=0x4) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000101000-0xa)=@file={0xfffffffffffffffe, './file0\x00'}, 0xa) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f00000ff000-0x9)="e9f984e32a01c6c9c4", 0x9, 0x20000000, 0x0, 0x0) syz_emit_ethernet(0x12, &(0x7f00000fb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@llc={0x4, {@llc={0x42, 0x42, "03", "bb"}}}}}, 0x0) 2018/01/15 05:28:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0xda, &(0x7f000034d000-0x4)=0x0, &(0x7f000084a000-0x4)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f000073e000-0xc7)=""/199, &(0x7f0000ade000)=0xc7) 2018/01/15 05:28:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f00008bd000)={0x0, 0x0, &(0x7f0000e2c000-0x50)=[{&(0x7f0000001000-0xc5)="af7336b2ec8901905d6ebcc4ff19e1dcb16417d2a7c0cbee6a13a46043c92c5f6b07c43ae6d0bf86e2ffee96de64dac616c9dcccaddbf0e520c335e152f69f80e356ee30dd6bf9ed456bf0bf62d9736405463555722975b7467f893ac6c27db961dda9111f161019644954be08b363fe795258a661a0f156c8a4806db806826fb18b5cc7a192cd3057f1cd09832e5e32ae236ccbc516be2ab997bde362d2bdfb7952938660d9ebf4f263d1cd9788c7f56a4dca6c324b21334d849b87b5390aed40d354cfd4", 0xc5}, {&(0x7f0000000000)="ab34e9c0c2bda090b8dcfb03494048e6763c8f51ed52f9ca92392656224607f45c501e59e2ce55246d0652ca94c6483f65a5bcbfd54f3017333a90ea3436d3652080ec306584", 0x46}, {&(0x7f0000001000-0xa8)="f3667c7d27a9e4f0900a6e18ae87c0e6907cf4dd909c4cf099bb418d75c0df2bf5073279e6db6b4df614d6934fe64e8a160ed78a7df40d575aae153810c6cb6fe8c22c6fe656ea16d5e8529df663e499af1568d6e36171cc045372593e2d81ef52df9650b2bf05e906426638a2a6499cd1c7f6e8cd8d4ec85c440782c04f8bbab288ad1c29365820180c8ca9a74437f07e9fb8d1cf4e75990b5c2055ca9735d47a4a069c50dc1dfb", 0xa8}, {&(0x7f0000001000-0x8c)="57f7f5ecf25a033b759ad5cf0c3b28821af9de4bebaab04e66e965c4c74054861f2d4bead569432cfe56d7499e914fe9631d00da4cfe95096d07eeea1a1af11e21ce15a13181ade6860196931ee3dd01acdfc0ea2aeda94b6555364445758136a8f79d354e7472a4968199c74d0ca546c3af3c99d2de8b493895ae1fc533cc20d41280e3d69b28f98fc13dd8", 0x8c}, {&(0x7f0000001000-0xc1)="a7722fb4f134d2e39dac053973c5ab4779b7f9ea538adea21bea30b6c404010e358c597a04d2ea87c1b59531b3de60036768c011667950a156e44ee1087d017f72f678c1ac16ab036ea1bffcc4ead8ae806826ab75f2881af5bbf98b7092f0dd9aaa1af456fe5058883c5b8816823273a954eb8a646be5a49a26afc36e3e64e5fe5995dd4923a8bce252db517becb4dfe19a70191b01a11c6f6d9322f9ee78f3ebf261a90022dbeae1b9aa069a0ba27de97ddac641f1f9db3b9f76b20f853ee88d", 0xc1}], 0x5, &(0x7f0000001000-0x148)=[@iv={0x20, 0x117, 0x2, 0xb, "23b0557cb4586d9fe9eff7"}, @iv={0x110, 0x117, 0x2, 0xf7, "07021611ef85f2a07f8ebd581bd211ebb4a0056fd8fdd593bb19e680a689b408019489f08ddb654a789ce4685e357efcae70532932fb375c63eac499f2638adc6abeaf54e1ef6c1e75687b34c393abf59fcf738bc2f4c6084e57956f36785b70d7be289e402e5c6ff28b4c55bcee4df8247558634f098804504c2a0bb85bc94fd534d5b1a41e692b531b5b487330caa34c2867f5d47749bf83ca3a60c1248d90cde154afb463fc3481da172beb8ea16815fb11e5ae81cf208cc517b0f6843f97e3d43c3c3f9994221e354537fa3c887920cca133afe369921a7acf715183ec16cb5b64a2d85264c8e06291ce16d79a0f3bc49cdd36de7a"}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x148, 0x10}, 0x48000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000)=""/140, &(0x7f0000002000-0x4)=0x8c) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f0000288000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x0) 2018/01/15 05:28:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r0, 0xc8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001ce000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000902000)=0xc) 2018/01/15 05:28:48 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xb, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @alu={0x7, 0x0, 0xd, 0x0, 0x9, 0x40, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x3, 0x800, 0x7fffffff) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000002000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000009000-0x4)=0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f000000a000)={0x11, 0x1f, r2, 0x1, 0xb17, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/15 05:28:48 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) socketpair$inet6(0xa, 0x4, 0x41c5, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00003db000-0x190)={0x18ae8af7, {{0xa, 0x1, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xeae3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000023f000-0x4)=0x0, 0x4) 2018/01/15 05:28:48 executing program 0: mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b66000)={0x0, 0x0}) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000ec2000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec2000-0x4)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000b4c000-0x38)=[{0xa, 0x40}, {0x3, 0x0}, {0x3, 0x8}, {0xc, 0xffff}, {0x0, 0xfff}, {0xb, 0x7}, {0x4, 0x5}], 0x7) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec0000-0x3a)="39000000100009046900000080000000070000400100000045e70007000000141900180004000200b600000000000608000300ff00001ee400", 0x39}], 0x1) 2018/01/15 05:28:48 executing program 2: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0xb, 0x80000000) write(r0, &(0x7f000063e000)="240000005a001f0000ff030718000000091300000003030000000000000001ff01000004", 0x24) 2018/01/15 05:28:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00003be000)={0x0, 0x0, &(0x7f000023c000)=[{&(0x7f0000c07000)="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", 0x2b9}], 0x1, &(0x7f0000a80000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x4}, 0x20000000) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f00003ba000)=[{&(0x7f000075c000-0xbf)=""/191, 0xbf}, {&(0x7f0000dd3000-0xfb)=""/251, 0xfb}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000afc000-0x4)={r0}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000801000)={0x0, {{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/15 05:28:48 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f00004c1000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ba1000)=0x14) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000435000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe6000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000080000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x880c, 0x0, 0x9, 0xa, 0x80, 0x80, 0x7e, r1, r2}, {0x6, 0x8, 0xa00000000, 0x80, 0x5, 0x2, 0x1f, 0x42d}, {0xafad, 0x3e3d, 0x100000001, 0xff04}, 0x0, 0xa, 0x3, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x2, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x3, 0x3, 0x7, 0x2, 0x20, 0x5}}, 0xe8) ioctl$sock_ifreq(r0, 0x8b30, &(0x7f0000c85000)={@generic="44bb39a293dc37ee7e5d50e156172bd7", @ifru_flags=0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000929000-0x4)=0x0) r3 = socket$inet6(0xa, 0x1, 0x7) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00006a1000)={0x9590, 0x411, 0x4, 0x100000000, 0xefd9, 0x4, 0xffffffffffff2e69, 0x0, 0x0}, &(0x7f0000fe8000-0x4)=0x20) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000fe8000-0x4)=r4, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b73000-0x4)={0x3}, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000bf8000-0x4)=0x0, 0x4) 2018/01/15 05:28:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x8004745a, &(0x7f0000376000-0x4)=0x0) connect(r0, &(0x7f00002b4000-0x10)=@ax25={0x3, {"8320b9122e5334"}, 0x2}, 0x10) 2018/01/15 05:28:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x68, &(0x7f000069d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5a, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, "030000009e18f00c3af7f51c5e58dddde06eeff79506636248e925105cfd1cf6bbcfd5e7d050e339133cda0a0bd461abcb58be2bf23e36be43d32b3b33d1"}}}}}, &(0x7f0000ea3000)={0x1, 0x0, []}) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f00004f6000-0x8)={0x0, 0x0}) 2018/01/15 05:28:48 executing program 5: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4(r0, &(0x7f0000e6d000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000537000-0x4)=0x9, 0x800) bind$alg(r1, &(0x7f0000d65000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r2 = accept$alg(r1, 0x0, 0x0) writev(r2, &(0x7f0000c04000-0x70)=[{&(0x7f0000f9d000)="18519ad0e915cccda887a3f9ffbcf600", 0x10}], 0x1) 2018/01/15 05:28:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000317000)=[{0x0, 0x0}], 0x343, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) r2 = socket$inet(0x2, 0x4, 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000a7e000)=[@in6={0xa, 0x0, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000002}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x100000000}], 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/15 05:28:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000c65000)={0x0, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8000, 0x6, 0x0, 0xbc, &(0x7f0000620000)=@common='irlan0\x00', 0x1f, 0x8, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = accept4(r0, &(0x7f0000936000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a3b000-0x4)=0xc, 0x800) getsockname$packet(0xffffffffffffffff, &(0x7f0000408000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000039000-0x4)=0x14) bind$can_raw(r1, &(0x7f0000ed5000)={0x1d, r2, 0x0, 0x0}, 0x10) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f10000-0x10)={&(0x7f0000b8b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000fd2000)=r4, 0x4) 2018/01/15 05:28:48 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b89000)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000835000)={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000eaf000)={0x7, {{0xa, 0x3, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f00005ed000-0x4)=0xe700000, 0x4) bind$inet6(r2, &(0x7f000002a000)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000021c000-0x95)="f096c2df5abac90a51d4ae77972a740b09acf67ca30118065f7df7221f8bfecaa5089b8f98865bdf381e0fb92dede47498585de2985e3dc2fb1f4ca85ae4f097d129792d65e136e9145bb2f4d59b739680b19d255e4e365929df69edd4b39461e7dae36bd18dcd078cb400a611bb65338dbc7d3735ce8f24a49600000000000000048f93c242153f7c4d54cc88eb4eb4a023966883", 0x95, 0x0, &(0x7f000010e000)={0xa, 0x0, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/15 05:28:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000883000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000614000-0x38)={&(0x7f00006c4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dfd000-0x70)=[], 0x0, &(0x7f0000654000-0x95)=""/149, 0x95, 0x0}, 0x0) 2018/01/15 05:28:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000037a000)={0x0, 0x0}) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000f34000)=0xf950, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007a6000-0x4)={0xffffffffffffff9c}) recvfrom$unix(r2, &(0x7f0000cb3000)=""/112, 0x70, 0x0, &(0x7f00009ae000)=@file={0x0, './file0\x00'}, 0xa) r3 = socket(0x10, 0x2, 0xc) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000415000)={0x4c, &(0x7f0000bc8000)="2c3dee2c4c4836693c865d7e792981db8f74583dde6f5c271e332f3ef77a6d1f44a4e0bb04bf0abf47ef81ff26d47c21319c18c82b9fa59d699d234a87a707520bb39e63834afe8f260a26de"}) socket$bt_rfcomm(0x1f, 0x3, 0x3) write(r3, &(0x7f0000df5000-0xb1)="130000001000ffddbf00f4a0180f050000230a009d0000000b0aafa714000000000000000200000000000000000000000000983ae3820000000003a1b4b88e08000000000000000004f200aa09b1267c3d0f145e77e150da8ed7d56ca466a47bd871a5cd5db27dd20000000800eca41bbce9093d468612f0267214ff9b000000065bf12930d837b9cb3452b6c4e2387d886979e4ebd309619398e9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8b1", 0xb1) setsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f0000cfc000-0x1e)="0da8646003c29ae01c2b5b17537edefafe645d618168502a752b60d0c3c3", 0x1e) 2018/01/15 05:28:48 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = socket(0x5, 0x2, 0x8001) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000001c000-0x10)={0x0, 0x1c, &(0x7f0000009000-0x1c)=[@in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}]}, &(0x7f000001b000-0x4)=0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000005000)=@assoc_value={r2, 0x654f}, &(0x7f000001b000)=0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r3, &(0x7f000001a000-0x23)="0791", &(0x7f000001a000-0x17)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r3, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000001a000)=0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000001b000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000009000-0x4)={r4}) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f0000008000-0x20)={"c701b3103c55552191ec8ee7b14dad70", {0x4, 0x7, 0x4, "ed30159fdff8", 0x38, 0x0}}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000001b000)={0x0, 0x355}, &(0x7f0000019000-0x4)=0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r5, 0x0, 0x27, &(0x7f000001c000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f000001c000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000001a000-0x98)={r6, @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]}, 0x3, 0x8}, 0x98) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r3, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) 2018/01/15 05:28:48 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) 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) accept4(r0, &(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xf9000)=nil, 0xf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000047000-0x8)=0x0) syz_emit_ethernet(0x46, &(0x7f00000b8000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2f100", 0x10, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24f73b", 0x0, "1cebd9"}, ""}}}}}}, 0x0) 2018/01/15 05:28:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000ce2000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000042c000)=0x2a4, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00009fc000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000f98000)=0x10) socketpair$inet(0x2, 0xe, 0x5, &(0x7f00007ac000)={0x0, 0x0}) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000341000-0x8)={@empty=0x0, @broadcast=0x0}, &(0x7f0000cb7000)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c5e000)="", 0x2ae) pipe(&(0x7f0000620000-0x8)={0x0, 0x0}) 2018/01/15 05:28:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000262000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fd5000-0x8)={0x0, 0x7fffffff}, &(0x7f0000fc2000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000292000)={r1, 0x0}, 0x8) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f000063f000-0x1f)="1f0000000d0aff06144345c0062e00000205810008ec0001010000003fdf00", 0x1f) 2018/01/15 05:28:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f3e000)={0x0, 0x0}) write(r1, &(0x7f0000e42000)="61818bb2b47d1d77286ff10c71aef822be763e37bbc2210b3a05dfe8cad3d00ad0f005d5654072184df9eabe3ffb546a4ca54c2d5303a0f6919200d4457610e35a00c0f051dc8c0a975a3b3e34499d6cb20dd6e671a381eef6babc7cd0b4bcfcecec5851bad15cd10e8e070fe46638868210ac5d34fb775ad28938c5e4080135", 0xab) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007dc000)={0x4, 0x8, 0x1, 0xd5, 0x0}, &(0x7f0000122000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000678000)=@assoc_id=r2, 0x4) 2018/01/15 05:28:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000004a000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000f5d000)={0xd9, &(0x7f0000859000)=""/217}) r1 = socket(0x18, 0x0, 0x0) connect(r1, &(0x7f0000004000-0x10)=@ipx={0x4, 0x0, 0x2, "ebd14f55eedf", 0x1, 0x0}, 0x10) 2018/01/15 05:28:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x1, &(0x7f0000c6d000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff1000-0x20)={r0, &(0x7f00007f0000-0x5e)="2a83d8fe1542de8abd41c669e8a58484c8456c06a15d37f3865191cf4567a07ff3cd58584c4eda16600a2c4e0b7843827d2c1290140679e3f29f7213e27ac152dcaafa1039e804ae86b38e413346c5560bafc30b4ba803875a0d8fe0acf8", &(0x7f00001f5000)="4249597501e60dceb61f2a1178f009fb15b5a6006e34bb410d816e886206c410681eb4ecc67753564c4a4e5964c2d83fab1366f60672d7ebc8c4f5c77a6b", 0x1}, 0x20) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f000057c000)="26000000240001f8feffffff00008d4001004407000000000000030040a68fe90c028e010035", 0x26) 2018/01/15 05:28:48 executing program 1: r0 = socket(0x16, 0x803, 0xfffffffffffffffa) setsockopt(r0, 0x107, 0xf, &(0x7f0000000000)="", 0x0) 2018/01/15 05:28:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f0000ef5000)={0x0, 0x0, &(0x7f0000704000)=[{&(0x7f000090a000)=""/15, 0xf}, {&(0x7f00006ad000)=""/36, 0x24}, {&(0x7f0000edd000-0x1f)=""/31, 0x1f}, {&(0x7f000026a000)=""/127, 0x7f}], 0x4, &(0x7f00008a2000-0x1000)=""/4096, 0x1000, 0x6}, 0x10002) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) getsockopt(r0, 0x1f, 0x7f, &(0x7f00003a2000-0x5)=""/5, &(0x7f0000780000)=0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f000043e000-0x1003)="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", 0x1000, 0x0, &(0x7f0000aee000-0x58)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) r2 = socket$inet6(0xa, 0xa, 0x7fffffff) pread64(r1, &(0x7f0000193000-0xf2)=""/242, 0xf2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000650000-0x4)=0x0) [ 318.503839] netlink: 137 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/15 05:28:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) getpeername(0xffffffffffffff9c, &(0x7f0000a95000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000a14000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000bab000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x7, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000c0f000-0x6d)="1f0000000406ffde0000f4bc0710000000060000090001800d000000000000", 0x1f) 2018/01/15 05:28:48 executing program 7: mmap(&(0x7f0000000000/0x36a000)=nil, 0x36a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffff9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) socketpair(0x8, 0x6, 0x3, &(0x7f00002f9000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/15 05:28:48 executing program 2: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00009e4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x1ff, 0x10000}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008f9000-0x10)={r1, 0x1, 0x9, 0x0}, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000bfb000-0x4)=0x0, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000592000-0xa0)={r1, @in6={{0xa, 0x3, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa09}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7932, 0x8, 0x800, 0x1, 0x40}, &(0x7f0000d25000)=0xa0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d27000-0x8)={0x3f, 0x1ff}, 0x8) 2018/01/15 05:28:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000e96000+0x8c9)=0xfffffffffffff001, &(0x7f00008f0000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000f2b000)="2be600e5e0ffff01000092c5001d8d9a", 0x10) close(r1) 2018/01/15 05:28:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000968000-0x4)=0x10) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f000054b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000377000-0x4)=0x10, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000d6000)=0x5, 0x4) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r3, 0x0, 0x3, &(0x7f0000ffd000)=0x0, 0x4) 2018/01/15 05:28:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f77000)={0x1, [0x4a07]}, &(0x7f0000cea000)=0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c51000)="0a0775ffff0effe5030e00005c54dfb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00003fd000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000003a000)="0f9149b2cd5a4757b8ee99b52d946cd8150b8bcfef83e31194f576df6e5fa614421f9c28ba1e11703241cbc171eec10b987a8cbc", 0x34) sendmsg$alg(r2, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f0000c65000-0x40)=[{&(0x7f000051e000-0xf9)="e9b4fac79f78abbd14b05254a6dd8a55166cb42acbd9f05757e05244c234fb24", 0x20}], 0x1, &(0x7f0000026000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/15 05:28:48 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='tunl0\x00', @ifru_ivalue=0x400010}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000004000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x6, 0x1}, &(0x7f0000004000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000-0x20)={0x8000, 0x1, 0x200, 0x8, 0x4, 0x7fff, 0x101, 0x30a, r2}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000004000-0x8)={r3, 0x3}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000005000-0x4)=0x5, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/15 05:28:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000001000-0x1a)="529d3ac190de8a5cf5ad0d075782f9b7e2468ed688add2f11783") r1 = socket(0x5, 0x4, 0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x7, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000003a000-0x30)="000000070500001f00000000ff0500007ff9f30000fc000000070000000000000025070097c11fd4c2c4dc42ffa80001", 0x30) accept$alg(r0, 0x0, 0x0) 2018/01/15 05:28:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000c97000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000002}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x19, 0x2, 0x7fff) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000de9000)=[{0x2, 0x4}, {0x8, 0x200}, {0x3, 0x7}, {0x4, 0xe4e}, {0x3, 0x5}], 0x5) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00005a8000-0xb8)={0x0, 0x8001, 0xffff, 0xbd, 0x8, 0x4e7, 0x200, 0xffffffffffffff84, {0x0, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff5e8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xac1f446, 0x9b6, 0x76, 0x4, 0xffffffffffff0001}}, &(0x7f0000c75000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e71000)={r2, 0x6373, 0x4, 0x9, 0x4, 0x101}, 0x14) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r3, &(0x7f0000c69000-0x38)={&(0x7f0000809000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008da000)=[], 0x0, &(0x7f000018a000)=[{0x10, 0x0, 0x7, ""}, {0x10, 0x0, 0x0, ""}], 0x20, 0x0}, 0x0) [ 318.596504] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 318.614485] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/15 05:28:48 executing program 7: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x2, 0x80004, 0x7ff, &(0x7f00008a1000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000968000)={r0, r0}) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000d65000-0x4)=0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2a155a846ec7a16c, &(0x7f0000294000)=0x2, 0x4) 2018/01/15 05:28:48 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000035000-0x38)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)=[{&(0x7f00002a8000-0x7c)='$', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000aa9000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d6000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000aee000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009bc000-0x4)=0x8) socket$netlink(0x10, 0x3, 0x6) r2 = accept(r0, &(0x7f00001cf000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b2f000)=0x8) getpeername$packet(r1, &(0x7f0000f01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e6c000-0x4)=0x14) connect$can_bcm(r2, &(0x7f0000cbb000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) 2018/01/15 05:28:48 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x11, &(0x7f000028c000)="", 0x0) pipe(&(0x7f000075c000-0x8)={0x0, 0x0}) r1 = socket(0x2, 0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000095e000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000000)={0x6, &(0x7f0000539000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/15 05:28:48 executing program 4: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x200000e, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000d80000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000f0c000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004bf000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000bea000)={0x0, 0xff24}, &(0x7f000098d000-0x4)=0x8) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f0c000)={r1, 0x189, 0x4}, &(0x7f000012d000)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000120000)='highspeed\x00', 0xa) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r3, &(0x7f0000f0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f0e000)=0x14) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00001a6000-0x2)=0x80, 0x4) pipe(&(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/15 05:28:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000c39000-0x10)={0x10001, 0x0, 0x4, 0x10001, 0x0}, &(0x7f00002f8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00004a1000)={r0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x6, 0xe75, 0x4, 0x5a, 0x9, 0x0, 0x6, 0x6b1b87ff, 0x1, 0xffffffff, 0x9, 0x82, 0x0, 0x2]}, &(0x7f0000184000-0x4)=0x108) r2 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet6(0xa, 0x80000, 0x4, &(0x7f0000a25000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000304000-0x8)=@assoc_value={r1, 0xe31}, 0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000cba000-0x4)=0x0) bind$inet(r2, &(0x7f0000ec5000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000fb9000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 05:28:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000df5000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket(0x800009, 0x4, 0x2000ffffffff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000085a000)={0x0, 0xb, "becb1daf3d1b0c6f408d15"}, &(0x7f0000da1000)=0x13) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e6b000)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/15 05:28:48 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000337000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f7b000)=""/53, 0xfffffffffffffe62, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xde) recvmsg(0xffffffffffffffff, &(0x7f0000f6e000)={&(0x7f0000d3d000)=@un=@file={0x0, ""/21}, 0x17, &(0x7f0000cab000)=[], 0x0, &(0x7f0000f6e000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x368, &(0x7f0000581000)=[], 0x0, 0x0}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000625000-0x10)={&(0x7f00006a1000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/15 05:28:48 executing program 2: mmap(&(0x7f0000000000/0x183000)=nil, 0x183000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000183000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000184000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x0, &(0x7f0000185000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000010e000)={0x0, @multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000184000)=0xc) mmap(&(0x7f0000184000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000185000-0x14)={0x11, 0x1c, r2, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x14) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000166000)=0x0, &(0x7f0000090000)=0xd93aadb0d8702205) sendmsg$key(r0, &(0x7f0000183000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000183000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000184000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000fd000)=0x0, 0x4) 2018/01/15 05:28:48 executing program 7: mmap(&(0x7f0000000000/0x9fc000)=nil, 0x9fc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x4, 0x3, 0x7ff) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000037000-0x4)=0x1, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000323000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009fb000)=0xc) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x85c, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x29, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x7, 0x0, @uid=r2}, @typed={0xff16, 0x0, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:28:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000970000-0x5f)="28774248451535f2a551d3cf8028887a384b44feae19ebe2e5dc6df518dd87b44d1655c6f8aedd524461b26803c07bf8394765d95b146235714361e49a7b05b216aa78a781885e2efdfa9d486d6c3897981312c66a2e988539aaf56057c9d2", 0x5f, 0x4000000, &(0x7f0000cee000-0x1c)={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x2, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ff3000)=0x0, &(0x7f000011b000)=0xfffffe42) 2018/01/15 05:28:48 executing program 0: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000ce7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008d5000)={0x0, 0x200}, &(0x7f0000f61000)=0x6) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f61000)={0x0, 0xffffffffffffffff}, &(0x7f0000f40000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000772000-0xb8)={r1, 0x6d54f13f, 0xfffffffffffffff9, 0xf3, 0x2e1, 0x1f, 0x9, 0x100000001, {r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x6, 0x7, 0x0}}, &(0x7f000066d000)=0xb8) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000f62000-0x6)={0x1f, 0x6, 0x2}, 0x6) sendto$inet(r0, &(0x7f00007c7000-0x21)="059cea4f894ad29e540981f5414af62ae4ca2b099b8bfd52839ef6e52d513d33b4", 0xbe, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f0000f5e000)=""/238, 0xee) 2018/01/15 05:28:48 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000057000)={0x26, 'skcipher\x00', 0x200, 0x3, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = accept(r0, &(0x7f000004c000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002a1000-0x4)=0x8) bind$bt_hci(r2, &(0x7f00003d9000-0x6)={0x1f, 0x7f, 0x2}, 0x6) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000f2d000)={0x3, 0x10000, 0x14, 0x70000000000000, 0x8000, 0x3, 0x200, 0x3, 0x8000, 0x7, 0x1}, 0xb) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/15 05:28:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000c3a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000361000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006d5000)=0xda, 0x4) r1 = socket(0x10000000011, 0x4000000400000003, 0xc) write(r1, &(0x7f0000c68000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r1, &(0x7f0000d92000-0x1e)="1f0000000104fffdde45c80fe60000f305f0000800018001fd00dcffdf00", 0x565) socket$alg(0x26, 0x5, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f000009f000)=0x0) close(r1) 2018/01/15 05:28:48 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000000a000-0x8c)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@nested={0x10, 0x5, [@typed={0xc, 0x1, @fd=r0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:28:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x5, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8939, &(0x7f0000000000)="") pwritev(r0, &(0x7f0000cd8000)=[{&(0x7f0000d94000-0x36)="1cfd5844fcc37098d1b3f2e1612eb91aef3d005ba789ab20ac0cdec6cf25554b8ce08098634409666e05125f923967a23a8ad7a40ea8", 0x36}], 0x1, 0x0) 2018/01/15 05:28:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3ff) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000751000)={0x0, 0x7fff}, &(0x7f0000d7e000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f5e000)={r1, 0xe699788, 0x30}, &(0x7f00003ed000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000521000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000097e000)={r1, @in6={{0xa, 0x0, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0xb6, 0x9, 0x81, 0x44}, 0xa0) sendto$inet6(r2, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000018c000)=@common='erspan0\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, 0x98) r4 = accept4(r0, &(0x7f0000b4c000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d31000-0x4)=0x10, 0x80000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f00002b4000)=""/183, &(0x7f0000330000-0x4)=0xb7) r5 = socket$netlink(0x10, 0x3, 0x1e) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000f95000)=0xcda, 0x4) 2018/01/15 05:28:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x800100, 0x0}, 0x10) socket(0x11, 0x80002, 0x0) 2018/01/15 05:28:49 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000fe6000)=@nfc={0x27, 0x6, 0x2, 0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000025b000)={0x0, 0x6, 0x30, 0x6, 0x6d9}, &(0x7f0000fe6000)=0x18) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fe7000-0xa)={r2, 0xfffffffffffffff7, 0x1, [0x3]}, &(0x7f0000fe7000-0x4)=0xa) 2018/01/15 05:28:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000000000)={0x4, 0xbe6, 0x3f, "4dde49d93ce7", 0x7, 0x0}, 0x10) mmap(&(0x7f0000001000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x7, &(0x7f0000ac0000-0x8)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ac1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000ac1000-0x8)={0x7c0, 0x81, 0x2, 0x813}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ac0000-0x8)={0x0, 0x8}, &(0x7f0000ac0000-0x4)=0x8) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000ac2000-0x9f)={r3, 0x9, 0x97, "7de31a59b8a6b228a77f67d48675be81e34d6d5d33e513940af1b94f55ac797bcf91e3d7f553641edc5d9cda63841849fd8ab31a6b48887ddc2eb050897e1449cb0940b886a775a40b78ead0bcef52193261001ed5ab995d8da239f48ca8f6d395000000000000040008f18834f8005d80f5e9768d2c488bd39e0c1474daa646a0bee55ce1a73a29938eb595945393b413117598af91e4"}, 0x9f) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000abf000)={r3, 0x7fffffff}, 0x6) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000ac3000-0x20)={0x100000000, 0x80000001, 0xc, 0x8000, 0x0, 0x8, 0x8, 0x1, r3}, 0x20) mmap(&(0x7f0000994000/0x11000)=nil, 0x11000, 0x3, 0x9032, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80808, 0x2, &(0x7f0000999000)={0x0, 0x0}) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f0000ac3000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac3000-0x4)=0x10) 2018/01/15 05:28:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d46000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000cd000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00002e7000)={r1, @empty=0x0, @multicast2=0xe0000002}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a16000-0x28)={@common='lo\x00', &(0x7f00005c9000)=@ethtool_eee={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 05:28:49 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x10001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f10000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) 2018/01/15 05:28:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000a2a000)={0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000ce8000)=0x9, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000)=@ethtool_cmd={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 05:28:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000483000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000062d000)=0x0, &(0x7f0000318000-0x4)=0x4) bind$packet(r0, &(0x7f0000676000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="081d32e77f29", [0x0, 0x0]}, 0x14) r1 = socket$inet6_sctp(0xa, 0x8000000003, 0x84) sendto$inet6(r1, &(0x7f0000a3c000)="", 0x0, 0x0, &(0x7f0000abf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg$kcm(r0, &(0x7f000015c000-0x38)={&(0x7f000052e000)=@generic={0x0, ""/126}, 0x80, &(0x7f00004d9000)=[], 0x0, &(0x7f00005ef000-0xd5)=""/213, 0xd5, 0x0}, 0x0) 2018/01/15 05:28:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) pipe(&(0x7f00006bf000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000eb7000)=0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000d1a000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0xccf3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x3, 0x100000001, 0x8}, &(0x7f0000895000)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000ab0000-0x8)={r4, 0x80000000}, &(0x7f0000594000-0x4)=0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000cbe000-0x4)=0x5, 0x4) listen(r0, 0x0) poll(&(0x7f00008aa000)=[{r0, 0x0, 0x0}], 0x1, 0x431b8446) shutdown(r1, 0x0) 2018/01/15 05:28:49 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000002000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000003000-0x8)=[{0x0, 0x9}], 0x1) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$can_raw(0x1d, 0x3, 0x1) close(r2) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000009000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000)={0x1, [0x0]}, &(0x7f0000003000)=0x8) ioctl$sock_SIOCGIFBR(r2, 0xc0189436, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000000000)=@generic="ca1a3ced0115bc582ffcd1ff09c0939d", 0x0}) 2018/01/15 05:28:49 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x1, 0x0) sendto$inet(r0, &(0x7f0000002000-0x32)="32000000180025ffff0701a2f80814040a010080000022000200000016000500e78002000000024fce6730eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000000f000)={@common='vcan0\x00', &(0x7f000000f000)=@ethtool_gstrings={0x1b, 0x0, 0x9f, "8b355c6afa439aa697311ec266df6e3de4386ce3010fd31d9fcffc04578ed7eca9b3514daaac207951f256f2bd8ef179c2d368c8d2f2c6daddd7dee69b040746625899d9135f5f57fbbaf3fcf903a18d152f5621b67bfd3c7ca38f6faffe25a311e4b066f061c8f4ffd4d55f68707d5cacc10c1f27de5ee9adcf5ec0967e08ffacb50d8777ac97a500e0482cbb9d5b87b5bf14fd61f6ee0bf29d76f7074090"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000009000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000)=0x8, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000011000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000000c000-0x32)={r0, 0x9, 0xffffffff00000001, "68040cef1b0177c414236f42c70c31249ad520e1dbcb87118c68d8540f55acd7b0535aedd8da31d5"}) 2018/01/15 05:28:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x2, &(0x7f0000363000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001d4000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000679000-0x20)={0x1, 0x0, 0x5, 0xcc, 0x4, 0x2}) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000ba7000-0x4)=0xf18, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000097e000)={&(0x7f0000779000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000be9000-0x10)={&(0x7f0000808000)=@newspdinfo={0x24, 0x24, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}, @ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:28:49 executing program 7: mmap(&(0x7f0000000000/0xc8a000)=nil, 0xc8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x1, &(0x7f0000b8c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000c8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000c22000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c8a000)=0x10, 0x4) r1 = socket$inet(0x2, 0xa, 0x0) r2 = socket$inet(0x2, 0x6, 0x3f) close(r2) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000c82000)=0x0) sendfile(0xffffffffffffffff, r2, &(0x7f000004c000+0x1f4)=0xfffffffffffffffe, 0x0) 2018/01/15 05:28:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000b0e000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b50000)=0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000e07000-0xc)={@rand_addr=0x101, @dev={0xac, 0x14, 0x0, 0x11}, @empty=0x0}, 0xc) bind$alg(r0, &(0x7f0000bda000)={0x26, 'hash\x00', 0xfffffffffffffffd, 0x0, 'rmd128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000084000)="1e9b1b6be9331aff442d09000000000000", 0x5}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) bind$alg(r0, &(0x7f0000e8c000-0x58)={0x26, 'rng\x00', 0x0, 0x2000, 'drbg_nopr_ctr_aes192\x00'}, 0x58) recvfrom(r0, &(0x7f0000813000)=""/115, 0x73, 0xffff, &(0x7f00009d3000)=@nfc={0x27, 0x102, 0x80000001, 0x7}, 0x10) recvmsg(r0, &(0x7f000064a000)={&(0x7f000059f000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000092b000)=[{&(0x7f0000b1e000)=""/241, 0xf1}, {&(0x7f0000dd9000)=""/87, 0x57}, {&(0x7f0000dce000)=""/133, 0x85}, {&(0x7f0000ff9000-0xed)=""/237, 0xed}, {&(0x7f0000d4b000-0x7a)=""/122, 0x7a}], 0x5, &(0x7f0000cd2000-0xa5)=""/165, 0xa5, 0x5}, 0x10000) 2018/01/15 05:28:49 executing program 6: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x63, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00006dd000-0x6)={0x0, 0x7}, &(0x7f0000bd2000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000210000)={r1, 0xbe, 0xfff, 0x7}, 0x10) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000d23000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000741000)=0x58, 0x80000) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d23000)={r1, 0x2}, 0x8) 2018/01/15 05:28:49 executing program 3: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f00000de000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x4, &(0x7f0000fde000)={0x0, 0x0}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000fde000)={r0, r0, 0xffffffff, 0x0, &(0x7f0000fdf000-0xf5)="b46378b6548a40e395ef2951c365509937cace4a4ed581d8f766f0742859bb3cd39f55fa3879d01b904d8540f3bd1f5bdb3ca12e764e1391431ef150695d12b9ef454c735a07fdc13aa4a74c38b5b9a12b88678bd5e2fe6f99aa9be3ad4dc85376ecbf763774a04e7bca944dbc7035da5c7de17670475fe971e68ec1f4d43e741bf1ebd3e64961f33abf39371be02a8d713bf57c2027cbb41a29f148f6ef455939335115283a7f0b1a72655e15d345de5e3739c475006fd4eea7a0c6451212951c0809a68adc67e9f648289eeb5577b1f9d0a75bdb9eb69842bdb174042db32e87dff64bf705c659444ca44b383f5e786e96521b30", 0x101, 0x101, 0x0, 0x3, 0x40, 0x100000000, 0x10000, "a443a31a6ac740fc460137663f704d7d43a3aa6040a7d95a4d4f0be7a415f1cdbb516727f868188dc46293acfb7f28aed14cfd64058ee0afb76e93503a9c700240f315e10271078d10de91cd12565cb745defa72e6b8661ce877db28a71ef0018e74f6e75142f29ff9577371824e3df6e4e0bb959a151ccb71675c2425c08092dcb07a8dfbc8dfcec6033ed3271ba328ba42ff0ddbf6a01a5cc186b655285d5ce4aa8571dcbb98b4a689b5571e048a0da3051a1e575a0de0039e860fec6486126edacedee54b7e07bb968efb9f73d84e6380088be5fee6148e967a91d2e2ebce03b1f0"}) 2018/01/15 05:28:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x27de, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000)={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]}, 0x4443, 0x8, 0xffffffff, 0x81, 0x8}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r2, 0x9, 0x30}, 0xc) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000003000)="98e53e13426301701534db50f22d06ef60c9ff9afe699e153ef8df12d148eb0d1e9db5562db250c3c00d566d44577cf1c542f7e1451eeb000ba6ee29462ddcd86ef5a78a9cfa61ac1493633a198deb418bdf88f4d4d864384a3074f867f1f8d433d821a371763b8479200faa8afa46a8d93f2bdde240247ec4cad29d425128b52bef6c6d101827142b8433bf97207d15ce6eb2d33199eebcf37f873fa16aa30cf2072710c5ca3c1b5357a1dc133d34e04a0ad1f6be921dd898bc25d5c9e1a3daaf2caae66fc000adf2e99819a43ffc488d8c635964e5dc538a953420fe58cd2f70d6353830", 0xe5) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000002000)={0x2000000000000184, &(0x7f0000001000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0xfffffffffffffffb, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f00000f4000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x8, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) 2018/01/15 05:28:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000542000)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) accept$netrom(r0, &(0x7f000065d000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000068a000-0x4)=0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000eaa000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) getpeername$netrom(r0, &(0x7f0000748000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000029e000-0x4)=0x10) r1 = socket(0x11, 0x100000002, 0x8) bind(r1, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write(r1, &(0x7f00001c9000-0x5a)="4b7f0059001d00e59b9fe66bf90891c18583451c9ca458ecade80156539ab4010a3619ec30f37801b4f3dc90561d2fe3c404fe2700b9c73809ced0763dd720c4f3b0541153f43fdde77181f036c8b76be39f36eb16d96388f235", 0x5a) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000032c000)=0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a4b000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x0, 0xff, 0x0, 0x2dfd05fd, 0x4b9, 0x6}, 0x20) 2018/01/15 05:28:49 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbb000+0x44f)={0x0, 0x0}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r0, &(0x7f0000fbd000-0x64)="52164f79aa19dee52b7b18bccebb4f8da1315e438bc40cfbe13c84c02d02000000000000001fb2aeb100eed53e37dfd78e03ae4bf65b5f1d2269b84e75af9af27f33b6b59a3ae4bee90eb2c56af379674a59014adf4c404ca1391dfd8c85e0178550b712", &(0x7f000020f000-0x2)="d0", 0x0}, 0x20) 2018/01/15 05:28:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x6, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x19, &(0x7f000008c000)="cb522b0d46ca3d3f8c20a553342cd237f7ad3b1686e5eb2d7a"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/15 05:28:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/15 05:28:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000086000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f71000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007a5000)={@generic="b8b4c9f1e468a3ce0211e5c0cdc46640", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b56000)={0x0, 0x0}) getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000251000-0x8)={@multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00009ba000)=0x8) r4 = accept(r0, 0x0, &(0x7f0000533000)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00007f3000)={0x3, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet6(r4, &(0x7f000030d000-0x1c)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c76000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0x0) r5 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000976000)=[{&(0x7f0000380000-0xab)="3dcf78023ed9dd77c973bf9f9bedcd579d8dde014d76b270645b882ad73a873a", 0x20}], 0x1, &(0x7f0000307000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r5, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0x0) 2018/01/15 05:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000542000)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000b1a000-0x4)={0x0, 0x4, 0x0}, 0x4) r0 = socket(0x11, 0x100000002, 0x0) bind(r0, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00001b0000)={0x0, 0x1a, "848d6231b6c15a21f12d3b4cddddd4a284a1d55218a306e4369e"}, &(0x7f0000a13000)=0x22) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000fc9000)={0x0, 0x9, 0x41da, 0x9991, 0x6, 0x7fff, 0x1, 0x1, {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]}, 0x4, 0x1e, 0xb6c8, 0xfffffffffffffff7, 0x9}}, &(0x7f00005dc000)=0xb8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000090c000-0x18)={0x0, 0x9, 0x30, 0x0, 0x4}, &(0x7f0000dd5000)=0x18) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000624000-0x8)={0x0, 0x0}) sendmmsg$inet_sctp(r0, &(0x7f000024b000)=[{&(0x7f0000269000)=@in6={0xa, 0x3, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f000017a000)=[{&(0x7f0000b2d000)="e5347fdd013421b57783dd06f090a0637f6269f0925bbff216a2bd872642dbd00b4b0e84b08d9e3bf51103abe60805bac5635bb191b237732cc4c022e5aacfcd1ed81289c05b2054f2e85357a7f7c56dee02d14c64425c49804f95807fca84d95125571b5cee7e06aac032c0e573e55a2e90aff618c449cf8e0d70819157b4a938c47c6a5113d68d6e3b108fe6ef74e00fc753705ba963c4", 0x98}, {&(0x7f0000401000)="e71f8a7f085ffa99cf68e4f67125ed2d370a01446e8f04bb813bfb6da2b161cbad9722", 0x23}, {&(0x7f0000739000-0xa2)="f7dbdab9a084c1d5c2c2358d389f4ff1640e3495dd1456f68fba684afc2ca61075862f3199e5489c975ec06154e738366f6fb87f34e4884c281288ced2706d67424be2252794020d3ac6f71e5bf200c04fa17ee85d967210e249f0b92cdbe4c0243e96e76a07dc6484dfb6348f6457823a40b8a73e9a818715b956444478a57c9bf2f0fad339652d5d959f8a0d2b2bbb225b3f2a9e81b1e54930b9fa97f8a4e22f83", 0xa2}], 0x3, &(0x7f000041a000)=[], 0x0, 0x10}, {&(0x7f00005b3000-0x1c)=@in6={0xa, 0x3, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f0000745000)=[{&(0x7f00002d7000-0x15)="200d4a3e8ba9f6778b66a19febf8e8809806d8e371", 0x15}, {&(0x7f0000340000)="3b6ea6b341c05032617b0b768d4ee37a598f21b6cac61c1a80250df14d3c39b63b3dd72de2b1d03c21fc932aca1e7aecbc2ba826a2cb399d33eb3ea8a14603aa2fea6cbe331caeaa003b2cbb9bd3ddc9b982782e6d04c65af7b819ae4b75abd4d38d6aabad25f083c338a06ce8731c6e52188e7affde44dad4b7827c975d3b8b08623e78057741744803800396e4e9eba71a951e63", 0x95}, {&(0x7f0000b67000-0x3)="166e6e", 0x3}, {&(0x7f0000d0a000-0x5)="ef917e1664", 0x5}, {&(0x7f000064d000)="0773d2d539", 0x5}, {&(0x7f0000e04000-0x7b)="d409ea2d5fddd7d2c207a4714286adb01c63878b00a1219a37d442db96f658c7591cced642298ccd069782efc7993e455d2ab9c8a8cf2ad66971582c44e4ee2b235014695198e0598af343a0e04506f5dab5bebf59c9fcb5e5d1ee257ec69aa158b99667640c548d3b8c4f0729af204aaa301c25b6960cc7c4abbf", 0x7b}, {&(0x7f000067c000-0x1)="9e", 0x1}], 0x7, &(0x7f00000f7000)=[@init={0x18, 0x84, 0x0, {0x5, 0x8, 0x401, 0x8}}, @init={0x18, 0x84, 0x0, {0x6, 0x200, 0xb50a, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x40, 0x202, 0x7fff, 0x100000001, 0x3, 0x5, 0x4, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x2, 0x9, 0x857, r2}}, @init={0x18, 0x84, 0x0, {0x3, 0xd4, 0x8, 0x0}}], 0xf0, 0x4000}, {&(0x7f0000265000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000118000)=[{&(0x7f0000d3d000)="1bf090bac09ec84d889a47ac5715c250f68608a9bed5c4146e7e11625c953a6c82928630d678", 0x26}, {&(0x7f0000304000)="574eb2d0e629816a4bd505e461dfb00a01b6fe7c2f765f46bd511ca9bbe350c1bad5dbec51b569dfc79d30466456e6cd9dfdbccf367c1b51da0bdb87c289b1a72fef4d83770926ca1dd60b7909348f3b4529e1d72573641ccc5943a109b88c65216dd17f2d9500c06b5dfcde2c992adf239a5d15412112f2906c2ce16c33d39f811191a9881be51da6b7aca53c6b0f92fae3979bd680555881247bdbae637e9a129d7de7ae97c11c64135f5a", 0xac}, {&(0x7f0000186000-0x1000)="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", 0x1000}, {&(0x7f0000d39000-0xc9)="c28b081bfc5a629004ce83e770b88898d64e9efdd07f3c5923b52b7179a97b86f03927a78fe1d3f21a27319fae46d432dad2b2a20522fed50f6e5581186f6a3c328265567030076a93f7bca8a96d21dc235bc98331d2350247a14e3a4ca7ea54b5eccf921d284e8259b46dd5cbc44c4898088e2074abdb2b00cb4d454e1f58f47ab44c9047474e85c336e51e313b7a1d1e2bbeb0a69e719b1b95c6185f26fa0750ea770e5515702961311d55eb8b5565294b979943e6c355d2d212662ad82fe5af21e08be3432c332d", 0xc9}, {&(0x7f00001d6000)="822e2ec81fb95a983b8da6185b186bed4a8d3609dfcb50bd9381392410d4f3cd4294ae5a1736486448d0c1f78f08be09c57dea7d40ff885c0db93dffb63ccd9d3a272d434e10ba19b869669ace9f58dc4485162a41cc8bea98023d5d98dfda34fbfa80c8cc7b03769389a9060bd739640e8f9e87de48d64c2fbbbaeda71d0d508e8e16aeaa354d5554e9285d0446c6505fd3f81a681804f6ebe90727f9c4c458495cd717fce1c977572e09287069ee0592fd98", 0xb3}, {&(0x7f0000c77000)="98f57943048f1a6318403e4186b9f777f90407ae96e1035accc78ef96bccb2fa702ca9fe7603a3c69f9ef3ade8d61f3d208d274b8a0867d1b578d8a30f11c5d9c1a9c12c16544264979a70cef5a9c054c9616d62582d76d3b37e00586135ee63f8066ad3862b4c5f9928df9d050a31d4f1a0b5cffa9b504c6f5265e0f1811e65b0df5966e8ac4177182e3c3f5ca6cc188ac5ce8b77c1bfd64803b9d2a281e5894ffd786ee556393979197e2ecb99be7da63c334f9868517fd4d82dc4bf363202b31306985b7cfff473eb27afae1b801f814fd694cb0637d7121a9732aa0497de5a236c10cebdcf5e27ae71", 0xeb}, {&(0x7f0000ed5000)="1aa01478a0a23f4b4883837fa7ddb5bc927e5fa9d6b63e20e064b03ab7a44ceffb064bfb5c73fa56969aa594b1b6c0620bf0c1b0570303df7e2791112a3d02b541117be44b1eedf77b8c6e85ca1024a196d4fbfd164f54af69bd07f818", 0x5d}], 0x7, &(0x7f00002b9000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x1000, 0x8000, 0x10001, 0x8, r3}}], 0x30, 0x8090}], 0x3, 0x1) write(r0, &(0x7f0000ab9000-0x5a)="", 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000eed000)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f0000e8d000)=0xc) bind$packet(r0, &(0x7f0000e7c000-0x14)={0x11, 0x55dd911647dd83fe, r4, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/15 05:28:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x1, 0x2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000a8a000)=0x3f, 0x4) syz_emit_ethernet(0x46, &(0x7f0000a2a000-0x5a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000b}, {[@timestamp={0x44, 0x10, 0x8, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000898000-0x8)={0x0, 0x0, []}) 2018/01/15 05:28:49 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000000e000)=0x7fffffff, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000001d000-0x8)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000019000-0x10)={&(0x7f0000000000)={0x24, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:28:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getpeername$llc(r0, &(0x7f0000c28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000626000+0x605)=0x10) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000366000-0xd8)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000013001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ada000)={0x7, [0x81, 0x2d0ee87d, 0x5, 0x2, 0x2, 0x800, 0x5]}, 0x12) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [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, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/01/15 05:28:49 executing program 2: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000a45000-0xe6)="c3b44b8066a6eae04f821f0f6d879a4185b052b69d2222675ac2680dc46db010d06c321504a073f2b0ce4f82d4ed95c191cc527de64e2226d5d87bc4abd615cf9c0b6301f8e8a4dc6ad99db6be72729852a152f611ac367869f26fa33e489e3d93d60eadb540ff11c84a4cd2c252e2acb3a4fcdd593d9ddb94ebd4f7672fd1f777df856a1d149a51110fa940f461e6327d9588a69d480ec4600999ef337f8a148c8844ecb10f811821ea3a55f49d867f93ec63683f063de11488056afc467aee9098761cf41dc982c27d802753c072ac49ad4c49e5bec16d84ff59667db253bccf8cef354a84") sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x0, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000fcd000-0x4)=0x6, 0x4) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fce000-0x4)=0x0, &(0x7f0000eb6000-0x4)=0x4) socket$unix(0x1, 0x5, 0x0) 2018/01/15 05:28:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x5, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000005000)=0xf4) r2 = socket$inet6(0xa, 0x8000000000002, 0x0) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000ee5000-0x2)=0x51b, 0x4) sendto$inet6(r2, &(0x7f0000878000)="", 0x0, 0x8001, &(0x7f0000071000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r2, &(0x7f00002cc000-0x50)=[{&(0x7f00009e2000)="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", 0x628}], 0x1) 2018/01/15 05:28:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x19, 0x80004, 0x83, &(0x7f0000cc7000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f91000)={&(0x7f0000cb8000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b52000)={r0, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000587000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xfffffffffffffffd, 0x200007, 0x0, 0x1, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f24000-0x8)={0x0, 0x0}) 2018/01/15 05:28:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4faf}, 0x98) pwritev(r0, &(0x7f000089d000)=[{&(0x7f000075c000)="50d584dd60ee9f597690a502dae996c34dd415c67e7ecc16222fae7a8f6543c76b7994f3c856110eea3c103205e25946f92c59f86e2f99452bea66048519d2fbd2a45b7a47a704b2bcefc12f8abc468dfbc5df99781124d6170f22977b85199ddd1a24e230ebacd2ede34523965525f689008fe8db862759db40c221b02e0ce45703a0d592e6026c05dec81160d05ffc048a6c2c60c66f32f4db3d56ee2dfcac5c1d5aef", 0xa4}], 0x1, 0x0) 2018/01/15 05:28:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009d0000)="3b692cec", 0x4) recvmsg(r1, &(0x7f0000da5000)={&(0x7f00001c7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000006000-0x60)=[], 0x0, &(0x7f000017f000-0x44)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b5a000)={r1}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00004f9000)=0x2, 0x4) sendmmsg$alg(r1, &(0x7f0000416000-0x38)=[{0x0, 0x0, &(0x7f0000d3b000-0x90)=[{&(0x7f0000093000-0x92)="9535f1df199dcee87dca3f814a85d955c1fb2cb5", 0x14}], 0x1, &(0x7f00002f4000)=[], 0x0, 0x0}], 0x1, 0x0) accept$alg(r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000727000)={0x0, @in6={{0xa, 0x0, 0x82a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007ad000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000065b000)={r3, 0x4}, &(0x7f0000a6c000)=0x6) 2018/01/15 05:28:49 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x7, 0x5, &(0x7f0000001000-0xbc)=""/188, &(0x7f0000ae8000)=0xbc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000)={@generic="46c8c6f1fcb085d7679a5a9fdaa2a85e", @ifru_flags=0x3401}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x31f, &(0x7f0000edd000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, ""}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) syz_extract_tcp_res(&(0x7f00001a8000)={0x0, 0x0}, 0xc8, 0x3) r1 = accept4(r0, &(0x7f0000c96000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000678000-0x4)=0x8, 0x80800) connect$netrom(r1, &(0x7f0000ace000)=@full={{0x3, {"c1c94e25f59105"}, 0x2}, [{"78c36d0bf2f2e4"}, {"abeb51adf9854d"}, {"2bc0899648ad9d"}, {"971e1cf7a894ca"}, {"eeb38f9de95ae3"}, {"eaec0030bebc50"}, {"69a6137deb7fae"}, {"0ce317eafc8de2"}]}, 0x48) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00001f4000-0x10)=@req={0x0, 0x0}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000e69000-0x2)=0x3, 0x2) 2018/01/15 05:28:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10002, 0x0, &(0x7f0000d58000-0x8)={0x0, 0x0}) recvfrom(r0, &(0x7f00001d5000-0x33)=""/51, 0x33, 0x0, &(0x7f000021a000-0x10)=@ipx={0x4, 0x0, 0x0, "a24276761208", 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000097b000)={0x0, 0x0}) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendto$unix(r0, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) r3 = accept4$llc(0xffffffffffffffff, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000085b000)=0x10, 0x80000) getsockname$llc(r3, &(0x7f0000367000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007b9000-0x4)=0x10) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/15 05:28:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c09000-0x2)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x4, 0x1c6) 2018/01/15 05:28:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000c2c000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000c0e000)=0x20000004, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00008a7000)={@generic="231e2f576ce1052434a358ac7ebae50f", @ifru_flags=0x1000}) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f00009f0000)="069e56e1c15b2335535bfad35b97ee57a8db7841f4a70338b34303dde2c55662c159ca8ea3de7a48c5c3cd98d5c3ef4145081dce4469c5547c340701e4c0f8d981cf9a29c9198fec8b155d5ca277765afe6cbf02b69d4f9b80789e77541b695f14d5036e90bdb056c749476cfbe0e63f38f4e2abfaf86933e29824ea46a838b961bbb38780b9c4e7caec2ea11f2a4703edb0a0f05d5a719cc72fcbe653f773a10747a5fd8512f07bf1387c39296bb8221cfd20d096d3962f2bbfdd40bebd6a154ddd14935a9ea753beec95e13e43b9d27a28973c162796d9c4a6774780504eb9743d007442c15e5e08adf3a0e4367ff644afea485c5472a531c9a4c64c70518205403a9c7e8520dcb2f9701cb609bc64f917d7a469c3f1a7fc864af972a3b304c46a5debdbb67a01e7323ee31f4b8a69c2c5ee7a8daaf5851a23696300728a3cd318b85260858d196c7e99dc76a2ff91d56ab76c5d2198d1ffd67b29dc211415a8cc82f492c041b7174263816672ae34bc903d22e68153ec1fcfb3dadd9867053bfd10c9e52d83b2ed9d079566526ff7f6eb6c0cb86a60a4c45b6fdcfc6862b932b5e4ad71c15ecc9b479e4beb36fb34a72b92ed1c1b9dec713a64c8df54e8ff90240d2ab7224ad13604009bef689b91bc81295cd41b09986146a6853d3ec64293d9409d7d9953ff9cdec85cac2ce13104856afe31b4aaf3e0a1d863d3fa1b3db47d01e8c63ea3", 0x207) r1 = accept4(r0, 0x0, &(0x7f0000e0e000)=0x0, 0x800) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000001c000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000007d000-0x4)=0x5) 2018/01/15 05:28:49 executing program 6: pipe(&(0x7f0000434000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000001000-0x4)=0xc) socketpair(0x2, 0x80000, 0xffffffffffffff00, &(0x7f0000b58000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f00009f2000)={0x2, 0x4, 0x6295460a, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 319.383925] openvswitch: netlink: Message has 8 unknown bytes. 2018/01/15 05:28:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x700, &(0x7f00007ad000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000069d000)={0x0, @in={{0x2, 0x3, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffffffc, 0x20, 0x1, 0x1b87}, &(0x7f0000dc9000)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000a01000-0x18)={0x0, 0x1, 0x30, 0x0, 0xd11}, &(0x7f0000bbd000)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001e0000)={r2, 0x3, 0x200, 0xffffffffffff7fff, 0x0, 0xaa, 0x2, 0x3, {r3, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4af, 0x8, 0xd63f, 0x5}}, &(0x7f000077d000)=0xb8) r4 = socket(0x11, 0x3, 0x81) bind(r4, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) sendmsg$key(r4, &(0x7f0000446000)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f00008d4000)={0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000142000)=@sack_info={0x0, 0x7, 0x100000001}, &(0x7f0000778000)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000db000-0x8c)={r5, @in6={{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000038000)=0x8c) bind$inet6(r1, &(0x7f0000b95000-0x1c)={0xa, 0x3, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) 2018/01/15 05:28:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bf9000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="", 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000092000-0x1)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000dba000)=0xc) sendmsg$can_raw(r1, &(0x7f00009eb000-0x38)={&(0x7f0000751000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000ccf000-0x10)={&(0x7f0000e7a000-0x10)=@can={{0x2, 0xfffffffffffffff9, 0x0, 0xff}, 0x0, 0x1, 0x0, 0x0, "ff4317f2722734c0"}, 0x10}, 0x1, 0x0, 0x0, 0x20000800}, 0xc000) r3 = socket(0x10, 0x0, 0x40) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f00004c4000)=0x0) [ 319.436999] openvswitch: netlink: Message has 8 unknown bytes. [ 319.441319] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/15 05:28:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000512000-0x1)="05", 0x1, 0x4008004, &(0x7f0000e2a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) socket$can_raw(0x1d, 0x3, 0x1) sendto$inet(r0, &(0x7f0000c6a000)="10", 0x1, 0x4008000, &(0x7f0000795000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 05:28:49 executing program 0: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0xc00448df, &(0x7f0000001000-0x34)="ed9e483874a81076375353a36a6694887cd0a0fc6c670554e6ad026f894632a785e653d0fc969599c5771e8d6dba0eb4f14b1fae") r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000a43000-0x10)=[{&(0x7f00004d0000)="390000001000093805bb61df2328f5210701000000000000ed0001078000801419001b0000fc00000300daff03020c0000800025011e3a699a", 0x39}], 0x1) 2018/01/15 05:28:49 executing program 5: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fe8000)={r0}) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000937000+0xe5d)=""/124, &(0x7f0000b62000-0x4)=0x7c) r2 = socket(0xa, 0x7, 0xfff) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f000081f000)=""/146, &(0x7f0000ccb000-0x4)=0x92) writev(r0, &(0x7f00009d6000-0x10)=[{&(0x7f0000fe7000)="2900000018003191dc000fe900080002021300000000ff0680000c000c0016000401ff000000050001", 0x29}], 0x1) 2018/01/15 05:28:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000e95000-0x11c)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x7fffffff, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @dccp={{0x3, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8b0006", 0x0, "5748c8"}, "e6d21430"}}}}}, &(0x7f000042d000-0x8)={0x0, 0x0, []}) 2018/01/15 05:28:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f000034f000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/246, 0xf6}], 0x1, &(0x7f0000c2f000)=""/40, 0x28, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000041c000-0xc)={0x80000000, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000093b000)={0x1, 0xfa, 0x0, 0x5, 0x8, 0x7, 0x100, 0x0, 0x0}, &(0x7f0000055000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f9e000-0x98)={r3, @in6={{0xa, 0x1, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000011b000-0x8)={0x0, 0x7f}, &(0x7f0000d27000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00005e8000-0x8c)={r4, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000ddc000-0x4)=0xe5e8, 0x4) epoll_wait(r2, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) shutdown(r0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000108000)={@common='eql\x00', @ifru_flags=0x800}) 2018/01/15 05:28:49 executing program 1: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x4) sendto$inet6(r0, &(0x7f00001c5000)="60bc748b91ac4afd40ffe88800646355a0c03bf8edaae29d3696bfd321173114c7e46eeeaa000042", 0x52, 0x40400d1, &(0x7f0000c4b000-0x1c)={0xa, 0xffffffffffffffff, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, 0xffffffffffffff27) socketpair(0x0, 0x2, 0xcb9d, &(0x7f00009b1000-0x8)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000031d000-0x4)=0x0, 0x4) pipe(&(0x7f0000f2a000)={0x0, 0x0}) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000f5a000)={0x4, &(0x7f00000e3000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005fb000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000201000-0x4)=0xe8) 2018/01/15 05:28:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000c5f000)=@routing={0xff, 0x4, 0x2, 0xffffffffffffffc1, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x28) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d57000)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00007f4000)={0x3, {{0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0xfffffffffffffe01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00009b3000-0x5c)={{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, {0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x6, [0x9, 0x2, 0x40, 0xda, 0xf6ff, 0x8001, 0x4d82, 0x5]}, 0x5c) pipe(&(0x7f00004b8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000b86000-0x40)={&(0x7f00007ee000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000049000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000ff1000)=[0x0, 0x0, 0x0, 0x0], &(0x7f00003f1000)=[0x0, 0x0, 0x0], 0x6, 0x3, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000d61000)=0x0, 0x4) 2018/01/15 05:28:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x803, 0xc) write(r0, &(0x7f0000a51000-0x1f)="1f000000010101000000000000000d00000000000800010001ffdcffdf000d", 0x1f) writev(r0, &(0x7f0000900000)=[{&(0x7f0000815000-0x47)="0e7b7bdde0d9c3485020a0e5f3e1a8245d46ef66446d910c954e356cf7e83c1bbb5b4f428babbd2e6c35ec1862143475cef0e77663d0ca13de255053b213456be17a8301a403fd", 0x47}, {&(0x7f0000628000)="a8c030e79f8929084b598cec7bbffe58e821f07d57747260c9287410f4aef64133553a72a6c1ca7af81addd03559dec7bd53ea14b8ed4a2896737859ea20fe9640569ee4bd8b6edfd607354d5f46b49c9c35d3651b363a680d766dd8f6ee51c28fe0f3f526f398d56304bdeb614230a479945ff7c2e46fddfcb85c22a3b56f13f98c0d3584491e", 0x87}, {&(0x7f00003d1000)="5abdce8ec4c73e7231adc432e527e34f59fecd90f80ccb870615b4d579dfbccb248ea155d1c0012396785c08ca4c62713236bd0cb695f6740381605fa27c0e158e4f9fec26be49d04dcf9979a51434cbe9adee727ad3d0dd1c06a73d22ad7c572323041aaea7010b6382d0d6a90112cd357fb7ef52aecbae9acdb5f179e879b72ca9f58dd87d450e478e28837edbff8ec76555c1a6bd37b6fbd5418882f8d6efa059f2beadacea2d3bfcd2d965352b10d617b224c0eaace283e8868f5480da7cde03f2fa69e5b2192c658f219cc6c964d71b8c429861156dde", 0xd9}], 0x3) pwritev(r0, &(0x7f0000433000)=[{&(0x7f00006fa000-0x2c)="e2c76a4c8b89b9a9643a2a1cca934f346ad2f71df627c1653a3e87fa79ed1567bb10898e87fa79bdeafb89c8", 0x2c}, {&(0x7f00007ae000-0xe)="d6a99f6e0c041733a0b3c899ecd6", 0xe}, {&(0x7f0000ee0000)="f5b1c8460aa5478787197028e65d132e78c95773bb3eaddb49729e2d4460f1d7dcc546df6b1b973e67c6ae5889d403891dab0905df95019c99bd472a77ad8fb4c1389a57129dd635fdda8cfeaed295148b714dc4335c3efec17892063e60ec46b1650cdbb8bb07f2237bdb15b25fa2a37813516129cac6692ccb2766848c8a8d3107de65c68b9bba9acc52a3556dda7a28b24424d574756488df6ce1508d2438f42c8db24abe3b45da1cab96f08c9886a1177e3a607f257a178edb351e71a13c3196649ed06802ab09e1e96e364a2293be0609aaefc6b80066b44fa10c5f2a6c94995b299049895ae00a8daea95ef18bb8651f2c2c2d41a303", 0xf9}, {&(0x7f00007b6000)="a657cb2ea7cda3b4ac54a6215a3613ada2a34cce0b8515996a0ec5fa4a1eec19433b12c72356414c36b9a7d179b4e11adad193a7e9d580c0ec573f8b5d26b4919f4fec8fdd40c2eb4c97930ec0c88ad6500bc2d7c6e9f7fec4957fcd285b972877aa48565afbb3a6d611ce9e9599ae7b8399c2098930dfd36aaef42fde5ee68809a3b64548d118181c7535da66f41c76057206e834885a53631900a814e0cbd9ecb67ab779aa79971a329b3fdb4222d9101d0fe3", 0xb4}, {&(0x7f00004ad000-0x6c)="e82f0857a869c9f1cdb1b1ee96ed85401027fa11c3bcaec62116ae756891cad2e75d220e4ffd57e6e85c22de2437315e1a16d4937dfc1ddf470598ecd8317fea3360b6319f4e142239d498e7d694535abbc74b80dcda476de3d248017a8ef81fa98189e9c4829f365b4db008", 0x6c}], 0x5, 0x14) socketpair(0xb, 0x80000, 0x24, &(0x7f0000d6f000)={0x0, 0x0}) listen(r0, 0x52) 2018/01/15 05:28:49 executing program 6: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x22000200) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fee000)={0x3, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffc3) bpf$MAP_CREATE(0x0, &(0x7f0000ff0000)={0xc, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/15 05:28:49 executing program 7: mmap(&(0x7f0000000000/0xe6000)=nil, 0xe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x1, 0x7, &(0x7f00000df000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000002d000-0x8)={0x0, 0x99}, &(0x7f000005d000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000005a000)={r1, 0x8367, 0x30, 0x2, 0x914}, &(0x7f00000e5000-0x4)=0x18) syz_emit_ethernet(0x12, &(0x7f00000d7000)={@random="d347bc655b1e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@llc={0x4, {@llc={0x0, 0x0, "bf", "f4"}}}}}, 0x0) 2018/01/15 05:28:49 executing program 5: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00003c5000)=0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000fa4000-0x5)={0x3, 0x3, 0x81, 0x6}, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000100000)=@ipx={0x4, 0x8, 0x10001, "bdaef5728b65", 0x6, 0x0}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$kcm(0x29, 0x5, 0x0) sendmsg$nl_generic(r1, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x24, 0x1c, 0x200, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0xc, [@typed={0xc, 0x0, @u32=0x0}]}]}, 0xfffffffffffffec9}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 319.550571] netlink: 'syz-executor0': attribute type 27 has an invalid length. 2018/01/15 05:28:49 executing program 0: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/72, &(0x7f0000d63000-0x4)=0x48) 2018/01/15 05:28:49 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dd2000)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00003cb000)=[@in6={0xa, 0x2, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x97a}, @in6={0xa, 0x3, 0x85f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000014, 0x5, 0x100000000000007) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r1, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) connect$inet(r1, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r1, &(0x7f000083b000)=""/1, 0x1) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000e99000-0x4)=0x5, 0x4) sendmsg$alg(r1, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/15 05:28:49 executing program 6: mmap(&(0x7f0000000000/0xce1000)=nil, 0xce1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ce1000)={0xffffffffffffff9c}) getpeername$packet(0xffffffffffffffff, &(0x7f000026e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000661000)=0x14) bind$packet(r0, &(0x7f00007d8000-0x14)={0x11, 0x2, r1, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x14) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000c37000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000813000-0x10)={&(0x7f00001ab000)=@delpolicy={0xac, 0x21, 0x703, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x200}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00002b7000-0x64)={&(0x7f0000ce2000)=[0xbd5, 0x1f, 0x8000, 0x9], 0x4, 0xffffffffffff6987, 0xffff, 0x101, 0x7fff, 0x800, {0x4, 0x1, 0xffffffffffffffff, 0x1, 0x4, 0x9, 0xffffffffffffffff, 0x7, 0x3, 0xfff, 0x5, 0x0, 0xff, 0x3f, "f40b192ce8580b174ea583c4856c9fc9bdb6032a6c267a756ce87e95890696f0"}}) 2018/01/15 05:28:49 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f000017e000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0x60)={0x0, 0x58, "9bd54df298975197a25cf744d879389559a47e478dc50368ee304ae0a39f30253ec1778848580b2ff9427da7b4f80fed9fefe8982d93c01ab661178b912ecfac7337abdc9e610da5cdf868525d87ba2474178584c0affb62"}, &(0x7f000088d000-0x4)=0x60) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005b1000-0x10)={r1, 0xb, 0x7, 0x49}, &(0x7f00001b1000-0x4)=0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) setsockopt(r2, 0x3a, 0x74, &(0x7f0000f04000-0x3b)="", 0xfffffffffffffdaa) 2018/01/15 05:28:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x6, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7c000-0x10)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e9f000)={0x0, 0x0, &(0x7f0000c9b000)=[{&(0x7f0000697000)="a0", 0x1}], 0x1, &(0x7f0000f7a000)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f000059e000)=[{&(0x7f0000f83000-0xad)=""/173, 0xad}], 0x1) r2 = socket$inet(0x2, 0x80f, 0x593) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000aed000)=@assoc_id=0x0, &(0x7f00006fa000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000523000-0x4)=r3, 0x4) 2018/01/15 05:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f00002ef000-0x8)={0x0, 0x0}) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f00002d9000-0x4)=0x0, &(0x7f0000f5a000-0x4)=0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) poll(&(0x7f0000c13000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x0) socket(0x2, 0xf, 0xb26) 2018/01/15 05:28:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000074d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5e7b59f0b000800001f07ddb42113", 0xff20) accept$alg(r1, 0x0, 0x0) bind$alg(r1, &(0x7f0000570000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000da6000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000047f000)=""/4096, 0xffffffffffffff0f, 0x0}, 0x0) socketpair$inet(0x2, 0x8080e, 0x8, &(0x7f0000235000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c99000)={0x0, 0x2, 0x6, [0x4, 0xfffffffffffffffb, 0xffff, 0x4, 0x3, 0x3ff]}, &(0x7f0000e89000)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000a7e000-0x98)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x379f, 0x0}, 0x98) 2018/01/15 05:28:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a0c000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000027f000)={0x0, &(0x7f000039d000-0x8)=[]}, 0x10) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x40000000000005) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x0, &(0x7f0000d99000)=[]}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006df000)="87b7db4872bd6877a8118758e4ea55565d490b31b95b235efe706d65648eeb309a679066e5ab78758878524434230f12ea6d0bd45653d6a573ff2d8da0cafb8fa5b3", 0x42, 0x10, &(0x7f0000af0000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = socket(0x0, 0x3, 0xff) accept$llc(r5, &(0x7f0000893000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e18000)=0x10) sendto$inet6(r4, &(0x7f00004f3000)="", 0x0, 0x0, &(0x7f0000cac000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) r6 = accept(r2, 0x0, &(0x7f000060c000)=0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f00001ec000-0x4)=0x1d, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f00004af000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$inet_sctp(r6, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x1, &(0x7f0000301000)=[], 0x322, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000d93000)=0x0, &(0x7f0000ede000-0x4)=0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000ac8000)="c92f64d10dba3d94bdac89c37a927c990008785389fdffffff749ea40829cc5b95b65bdf16a7dc22a58a44f77f38b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59e2f97acd1a550e0d023487dccf52", 0x6b) socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000e2000-0x10)={0x2000000000000169, &(0x7f0000de3000-0x30)=[{0x3397, 0x7, 0x43, 0xca}, {0x40, 0x7fffffff, 0xb40, 0xd8}, {0x6, 0x3, 0x10001, 0xfffffffffffff801}, {0x1ff, 0x6, 0x6ab000000000, 0x400}, {0x80, 0x2, 0x5, 0x3}, {0x8000, 0x7, 0x100000000, 0x7fffffff}]}, 0x10) sendmsg$unix(r5, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="", 0x0}], 0x1, &(0x7f0000cfa000)=[], 0x0, 0x0}, 0x44000) writev(r4, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000127000)={0x0, 0x0, 0x0}, &(0x7f0000e1a000-0x4)=0xc) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000097b000)={0x0, 0x5}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00003c0000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a25000)=0x187) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000084000)={0x0, 0x0, 0x0}, &(0x7f00000c1000-0x4)=0xc0) shutdown(r6, 0x1) sendmsg$unix(r6, &(0x7f0000ff8000-0x38)={&(0x7f0000dcc000)=@abs={0x4, 0x0, 0x3}, 0x8, &(0x7f00007b2000)=[{&(0x7f0000439000)="1235a551d8483b92e6cf63ef9fde26b56a1bccecfce7b0dc3c3708499bbbd9c0fb55f4d950546c2256e2d3686b2837366e0005a373e55d3a3cd6cfe89417b1ebb087bd05e1e487580913b7287807d6d0e6b77adca13293e54ac622aad0c3dba43dc54067fd1293f0c22f272ef3c92adf9a9c5417f321457ddb2a2195b83367013e963642a8f0f89c09daef8c61a30ea627f8ef3a2655e5321884d2e1c9c17fcab4db913a7352c5f64739925b80ac1197d11d4cfe414f0a0350528420f359ce38818b8d1ce39ede3de958d73a236b363f2fbc5f2cdcc64952a334dbbf01", 0xdd}], 0x1, &(0x7f0000865000)=[], 0x0, 0x0}, 0x0) 2018/01/15 05:28:49 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x2, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x1}, {0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, 0x8, [0x6, 0x4, 0x4, 0x8, 0x2, 0x4, 0x7, 0x9]}, 0x5c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c9a000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x480000000, 0x0, 0x2, 0x4, 0xfffffffffffffffe, 0x2, 0x6d}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f000010b000)="", 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cc1000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x1, 0x80000001, 0x1, 0xfffffffffffffffb, 0xa, 0x20, 0x0, 0x3f, 0x0, r2}, {0x800, 0xe459, 0x7, 0x9, 0x330159b1, 0x2fe0, 0x5, 0x7fff}, {0x1, 0x1, 0x2, 0x93f3}, 0x1ff, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x3}, {{@in=@empty=0x0, 0x3, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x0, 0x3, 0x7, 0xffffffff00000000, 0x80000000, 0x5}}, 0xe8) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000002000-0x8)={0x0, 0x5}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000e43000)=0x8, 0x2) 2018/01/15 05:28:49 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000325000-0x4)=0x8) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000730000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x108) 2018/01/15 05:28:49 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000006000-0x4)=@file={0x0, ""/2}, &(0x7f0000002000)=0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000014000)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000014000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)=0xe8) r3 = getgid() r4 = getpid() mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000011000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000006000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xfffffffffffffe57) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, &(0x7f0000014000-0x4)=0xc) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) r9 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) r11 = epoll_create1(0x80000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000013000)=0xffffffff, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000004000-0x8)={0x0, 0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = accept$inet6(0xffffffffffffff9c, &(0x7f000000f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000014000-0x4)=0x1c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) r16 = socket$nl_crypto(0x10, 0x3, 0x15) r17 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000007000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000014000-0xb)=[{&(0x7f000000e000-0x2)="63c9", 0x2}], 0x1, &(0x7f0000014000-0x90)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r6, r7}, @rights={0x30, 0x1, 0x1, [r8, r9, r10, r11, r12, r13, r10]}, @rights={0x20, 0x1, 0x1, [r14, r15, r16, r17]}], 0x90, 0x240440d0}, 0x4004000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r18, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x200000000000045, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r19, &(0x7f000000d000-0x4)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/15 05:28:49 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x7, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) 2018/01/15 05:28:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x400000022, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x2}, 0xffffff75) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000001000-0x4)=0xe3) 2018/01/15 05:28:49 executing program 7: r0 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x7) r3 = socket(0x0, 0xf, 0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00002d5000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000964000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r7 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a63000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a9d000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000239000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) r12 = socket$inet(0x2, 0x1, 0xa9fb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9, 0x800) r14 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001e6000-0x8)={0x0, 0x0}) r17 = socket$bt_hci(0x1f, 0x3, 0x1) r18 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = socket$inet_icmp(0x2, 0x2, 0x1) r20 = socket$bt_sco(0x1f, 0x5, 0x2) r21 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000012a000)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d86000)=[{&(0x7f000058e000-0xf1)="1618660fa4ba5d4ac67b67629ff47d5824ea5513dd17f81da71c23002b898d617b63e6808562f93157d316760d52f66f3b5e8d8f0bd3c3982ffc1f69e4e01c5ae4d3a2b17f11c326bbbd7838208385c512d665c203edd0148cbba43b2ce742bf88e2d6e356de76ff667aacfee45f6c799e060eea6838bf0515510c2847fa382f1935bc217ab797f95469325a4d5a93ad6fd62e1a09b4a48e353cdca320a3acaa04227156be0eacc21cd810a02c00f7c276bc2262ee8ab196eb83c088c7f381a2826f961a0b227250b45cf39cff6b975ff6953c5e89d62d5a8150c8a6ee96e0cc24bb90bc82ed346772a83fcb622ea7e4cd", 0xf1}, {&(0x7f0000c78000-0x18)="9796021531e60f9da4e9f93c863ee46757b57ae4d570a36736281bc8b0478e3531af9ce4daeaaa38abad04e3c1e9696c59e747f12ae58fe6260c30c25b9ff06787b8c086245be3c15db62925222a83c77d17fe9fcf21e106458458f50e913ab7a04d2626704f362ce64cdeb0fdc61c89552f09fef13ebf25955452877b3ef558b96db9a68dc5fcc88fc681c27a4d85f31cd8c9eb838a5268bb19203f2b4ad85ca4a81de2e8e4659d8b3b321ed37609d354ba2af8e3b33e609160e4a418b31de7857acb0b379f8811dbd2bd61dc7094e38c5f4b922a950b95faf38618f0904e6dcf358319094a0e0eaeb97c54a1058251bc", 0xf1}, {&(0x7f0000000000)="ba9adf698a559ed0c180e4acc5bfac5e38e53c662d8afb2e5a4ac5c93eed3e34d2a9362f75e2b6b781c9589e82a511305e5e29e9371a8fe66242f4ad16be271f41647ecf7c5c4f5be3e8b83b69258e0474b7384888d046b1d02090ae76f48e47e2479cca4556e0", 0x67}, {&(0x7f0000001000-0x34)="35d80fd31d5eea679ac8ef847e1bb488c664cd8f50d0a1f18e15be3a307253092a7acb20a1f83bd30ddd3727b08d832fb3e0bc6c", 0x34}, {&(0x7f0000001000-0xcd)="4d111d2318f832cf64a6ac4d8ebbd2bf3d0eff18622056026b692ab062a0f422c1471d5f0f5e6524cbf5fee87436c7faf72a1c4e0026c9f0960c01b0e1e0a7c9152f99f8dd6c74da24ce3bae2fafa892a82847c23867dd6764debc7e84e8975e56a91186f87a12fb12d8193d8a2bf19d773717baa9d12110acbc82221a5a482af0de21e7b21ad28dbdbf8fc0a369c34152e7326b1375655809190508c59bbcb2c0657510362ae9e244f68a4cdbd22000bdb1c3c20422b41a6910095b25d449019c7a67dcb3e55276be14987841", 0xcd}, {&(0x7f000024d000-0xac)="ae9685c48da4d94046fb38269aaf28fe21341aff8f73709d783c55b463dbf881182278637deeba61f22cd2bb9772fd44bfe07013a78b97a119232d13763b51148e3521b8c754b16aeb30a584c964f9f4ae4c3e8990a638974f768f139ebb3f4b9c4c690e50a4e3f18b523afbb105f04fe48907a7b48fec5f9cc831a35bf54e094c72c1c8effe2c8c8954cf6edbf36a05cdf0e01a4fc2cc016af7b0a2bb0d6729fdcbb0f15ec53a726979212e", 0xac}, {&(0x7f00004c5000)="85b409c198bd9754e07c37b8bed36a81324445689852b98347bb5a5490c0b767ef2c7eaf6718c7be841a3cc23411221480119914517c5e44e6ba3baa565b818542e8ce79da156f4241613a768b98a9c22779af9063fc486b21774f43bd65632f5fde62104aeb70a55a6110d2cab8e484770eada53198bcbaa1d483e03748dcfb0b319ee614486566e40a04204344f68f00", 0x91}, {&(0x7f0000375000-0x1000)="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", 0x1000}], 0x8, &(0x7f0000d12000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}], 0x20, 0x10}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00002d5000)=[{&(0x7f0000000000)="9ffbdba3f2e9f7718e7d4e21a095b83a3084ddc9dba690b7c3b879ff01e4e8e66847098058664f65e83c29c349ed067da7e54a7fe432c9827e900eaf21eb0a61fced6f65f46fb3703327b4b685270feba1", 0x51}, {&(0x7f0000000000)="5b4a05c42a038d657b7512f322619a0e5169eb353f4ed645536eadf6946013b48e0733764f8a65831b23ed69133c4f6d363e82e0a7041de9", 0x38}, {&(0x7f0000001000-0x53)="a5d2ea0701070cc11cb3f6e5e039749e88c5b834a419bf726516fba280103812cafdafe9f5f538ea070d8b7471f14c8e51b4cf4a013d89d3eddd305125ad7e12eabc333ed299045ef6cbccfcadcc9e96c6f9b2", 0x53}], 0x3, &(0x7f00000f8000-0x88)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r10, r11, r12, r13]}, @rights={0x28, 0x1, 0x1, [r14, r15, r16, r17, r18]}], 0x88, 0x0}, {&(0x7f0000bd0000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f48000-0x20)=[{&(0x7f0000001000-0xd0)="2906c350df3d40aaf2b0e9ab134fe5e059281e80cd4fa576db027cd6fae703420bfb78a1286540cec593030ddf2897c6946bceb7dc7b36b55a2ac67a1a22a08807c7e96655f8d88b461f3df403a836213f9ebf2996166d32b29b580ce8c9ae52f8d4f383548eb67a76999e27eb2a1e6e6654a7747efa6987a1c92d2e9b599413fe08e7f3f9785c8fc2fbf45ba69a85c94f56bcde2acb13af27945f8faba9b03cecadf3b02442225e87da6c3ac70232149d9a23bf288677d54861c7cb52f62c93a0120160ee523defb4d43e600877ffa2", 0xd0}, {&(0x7f0000000000)="241363771bdc3fb01247533452f83eb8d1f85edf7c89a4c7f9740b64fef65f0773c64f65022be0e2aee4cfeadefb88dc7e8f107e", 0x34}], 0x2, &(0x7f0000001000-0x20)=[@rights={0x20, 0x1, 0x1, [r19, r20, r21]}], 0x20, 0x7eb6d8f199374ccc}], 0x3, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = socket(0x10, 0x2000000000003, 0x40004000000000) write(r22, &(0x7f0000d90000-0x26)="26000000130047f1ffdfff7f00ffffff07ffffff01000000f6b2000000000000000004001235", 0x3aa) 2018/01/15 05:28:49 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) read(r0, &(0x7f0000001000)=""/126, 0x7e) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000)={0x1c, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@nested={0x8, 0x1, [@generic="02"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:28:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00004c5000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae8000-0x4)=0x8, 0x80800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000076d000)=@sack_info={0x0, 0xfffffffffffffffd, 0x8}, &(0x7f0000cb5000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000097000-0xc)={r1, 0x80000000, 0x30}, &(0x7f00006d8000-0x4)=0xc) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f000088b000)=0x0, &(0x7f00008c2000-0x4)=0x4) syz_emit_ethernet(0x42, &(0x7f00006ef000-0x9e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[@lsrr={0x83, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []}) pipe(&(0x7f0000fc1000)={0x0, 0x0}) connect$bt_l2cap(r2, &(0x7f00004e5000-0xe)={0x1f, 0x0, {0x8, 0x7fff, 0x1, 0x7, 0xfffffffffffffffb, 0x4}, 0x1000, 0x0}, 0xe) pipe(&(0x7f0000b85000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008ac000)={r3, &(0x7f0000ff9000)="90a99a45bb422d68617565194492bf8d654938fbd03d0132eced55", &(0x7f0000e00000-0x7b)=""/123}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003c0000-0x8)={0x0, 0x0}) 2018/01/15 05:28:49 executing program 6: socket(0xf, 0x7, 0x1ff) mmap(&(0x7f0000000000/0xe6000)=nil, 0xe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000078000-0x105d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x3, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, 0x0) [ 319.812878] dccp_close: ABORT with 1 bytes unread 2018/01/15 05:28:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00006c3000)=@assoc_value={0x0, 0x0}, &(0x7f00008f4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000043b000)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf7e2, 0x5, 0x60, 0x40, 0x10}, &(0x7f0000708000)=0xfffffffffffffe2a) setsockopt$inet6_group_source_req(r0, 0x29, 0x6, &(0x7f0000112000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20112108) 2018/01/15 05:28:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) bind(r0, &(0x7f00008d8000)=@ipx={0x4, 0x1, 0x100, "d0c041b54354", 0x10001, 0x0}, 0x10) listen(r0, 0x7) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000a30000-0x4)=0x40, 0x4) sendmsg$nfc_llcp(r0, &(0x7f0000527000+0xdcd)={&(0x7f0000214000)={0x27, 0x3, 0x0, 0x7, 0x0, 0x0, "07bc0f93d577aa1f489e126fa8f20ddd6b62fa029687196b8a5bdb30d6ce21d3b44f677f7a9b8fe70708d60b34ddb98533b25ae1cb662189d3c8d34d4fc8a0", 0x0}, 0x60, &(0x7f0000ec3000-0x80)=[], 0x0, &(0x7f0000c01000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fde000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ccd000-0x4)=0xe8) 2018/01/15 05:28:49 executing program 0: r0 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000077d000-0x10)={0x1, &(0x7f0000001000-0x8)=[{0xff, 0x0, 0x80, 0x1}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x801, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000b79000)=@abs={0x0, 0x0, 0x2}, 0x1) connect$unix(r1, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/15 05:28:49 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000020e000-0x4)={r0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f000051f000-0x48)={0x7, 0x10, &(0x7f0000c67000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x40, 0xb, 0xf, 0xf, 0x52, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x31}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x3a, 0x3, 0x0, 0x9, 0x18, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0xc}, @call={0x85, 0x0, 0x0, 0x12}], &(0x7f0000a8f000)='syzkaller\x00', 0x1, 0xc7, &(0x7f00000fb000-0xc7)=""/199, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000ab000-0x4)='tls\x00', 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c49000-0x8)={r0, r2}) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) r4 = socket$inet(0x2, 0x803, 0x9) setsockopt$inet_udp_int(r4, 0x11, 0x67, &(0x7f0000b0b000)=0x7ff, 0x4) sendmsg$nl_generic(r3, &(0x7f000001b000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x2330)={0x14, 0x40000000021, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000005000-0x2)=0x4, 0x2) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f000083f000)={&(0x7f00003a9000/0x3000)=nil, 0x404, 0x1, 0x80, &(0x7f0000699000/0x3000)=nil, 0x5}) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f00008e0000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x9, 0x6f7517bc, 0x7fff}, &(0x7f0000e38000)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000338000)=@assoc_id=r8, 0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f000000b000)=0x0, &(0x7f0000021000)=0x4) 2018/01/15 05:28:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010200000000084) socketpair$inet(0x2, 0x3, 0x35b2, &(0x7f00008e9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000074f000-0x4)=0x0, &(0x7f0000f8b000)=0x4) getsockopt(r0, 0x84, 0x6d, &(0x7f0000533000)=""/8, &(0x7f0000fc9000-0x4)=0x8) 2018/01/15 05:28:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000caf000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b9a000)=0x8001, 0x4) connect$unix(r0, &(0x7f0000e75000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/15 05:28:50 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fe0000)=@assoc_value={0x0, 0x0}, 0x8) getpeername$inet6(r0, &(0x7f0000689000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e95000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00001ea000)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0xfc, "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"}, &(0x7f0000b78000)=0x104) 2018/01/15 05:28:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4a00000000bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000132000)={0x0, 0x0, &(0x7f0000ca6000)=[{&(0x7f0000b90000-0x95)="876fd782f9489e2d", 0x8}], 0x1, &(0x7f000079f000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x280}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/15 05:28:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005ca000-0x8)={0x0, 0x174c}, &(0x7f0000c2d000)=0x8) r2 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00007a0000)={0x2000, 0x0}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000af7000)={r1, 0x1f}, 0x8) write(r0, &(0x7f0000194000-0x26)="26000000130047f10301c1b00e0000000000000001000000091019ffff00f13204e014006e20", 0x26) socketpair(0x2, 0xa, 0x4, &(0x7f00003b3000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000f1d000)={r1, 0x195, 0x3, [0x6, 0x1c000000, 0x2]}, 0xe) epoll_wait(r3, &(0x7f0000243000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x3) 2018/01/15 05:28:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000987000)="c00a05bfa9981f4069290c9ba841294e31525e07feb5cf2db604dfa0f404fc49252760614d944144e286266bb1bf6be0d02b4e60d17887fc0b8da5cd4ceb") r1 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000fd7000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1}) 2018/01/15 05:28:50 executing program 6: mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00000fe000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000009d000)=0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000003000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000037000)=0x5) syz_emit_ethernet(0x4a, &(0x7f00000fc000-0x87)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a72ceb", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/15 05:28:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) listen(r0, 0x9) r1 = socket(0x40000000015, 0x5, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000019b000-0x10)={&(0x7f0000ba1000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000eda000)=0x0, 0x4) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000dc9000-0x5c)={{0xa, 0x2, 0x2a, @loopback={0x0, 0x1}, 0xb5c}, {0xa, 0x0, 0xd3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x40}, 0xcd7, [0x7fffffff, 0x101, 0x6, 0x1000, 0xffffffffffffffff, 0x9, 0x0, 0x1]}, 0x5c) sendto$inet(r1, &(0x7f00004c8000-0x1000)="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", 0x901, 0x0, &(0x7f000055d000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 05:28:50 executing program 2: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003a0000-0x8)={0x0, 0x0}) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000020a000+0x1f)=0x0, 0x80000) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00005b4000-0x160)={{{{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7ff, @loopback={0x0, 0x1}, 0x34b8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100000001, 0x8, 0xb1d, "62c9175653be3170b8a91012bfc25dbe918c90824bea97cbdfa279d1fac4432f1c62ed5a73d2ca67eb90be0c263b72975d0caea93946642de0e08ad9d06927a27b6d2f9d67b959a3ac36444e1a2793ec"}, 0x160) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x8, 0x800, 0x3) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r2, &(0x7f00005b5000-0x10)={0x3, {"2deae057108a3c"}, 0x66df}, 0x10) sendto$inet6(r0, &(0x7f00005b3000)="23d636341a475b1c212d9f4bd9925d0d51c0d7c44510065bef1b45c1e8aed088df852c2e2e1aa5aebb8c888ac01a30a2fa8039ae700f3541203d4bffcecbe6a52f449cef8c12ad9955db39b05f5232d11bf702de", 0x54, 0x4000, &(0x7f00004a6000-0x1c)={0xa, 0x1, 0x10001, @loopback={0x0, 0x1}, 0xff}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/15 05:28:50 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000003000)=[{0x3, 0x1000}, {0x8, 0xab9}, {0xb, 0x9}, {0x7, 0x333}, {0x2, 0x100000001}, {0xe, 0x7}, {0xa, 0x1ff}], 0x7) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000000a000)=@get={0x1, &(0x7f0000000000)=""/38, 0x0}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000001000)=@newsa={0xf4, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@migrate={0x4, 0x11, []}]}, 0xf4}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 319.946583] sctp: [Deprecated]: syz-executor2 (pid 6775) Use of struct sctp_assoc_value in delayed_ack socket option. [ 319.946583] Use struct sctp_sack_info instead [ 319.964309] sctp: [Deprecated]: syz-executor2 (pid 6775) Use of struct sctp_assoc_value in delayed_ack socket option. [ 319.964309] Use struct sctp_sack_info instead 2018/01/15 05:28:50 executing program 5: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000253000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000736000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000000000)={&(0x7f000094b000-0x48)=@full={{0x3, {"eb942871de0a34"}, 0xffffffffffffff00}, [{"93b01872ca14a2"}, {"4bf2bbb9d9d42c"}, {"9d515636d82216"}, {"75c253302e4b2f"}, {"482ea90b88f3a5"}, {"ba068e67e9ae42"}, {"8ea1b16118a0bb"}, {"9c44efe7add7cf"}]}, 0x48, &(0x7f00006e0000-0x60)=[{&(0x7f0000443000)="961dc47dd4189c33b274ff7d47073d3e5ad4315690dd61d57a46a4b426c383143583f81d831c2b9f260afc84ed42fe86cfb5e36baf1b6c649dfbc3d1b72bfbc202c04ec1435350f0bdd309221ed4dd13dc49ee1daa651d81f23f6e0cf635e24e88229b4f7acdeaa0288cb13a72a6b77153c14bce255779d22454f08c4efeae68b623193025f0ffb4ae98605e525a91120a754898511c19bfeb11fccd8e050d496ef286e404b031dd0ad57412906babe8e7141bb40730bccbd0f409cc0cd05e46e82ba18967", 0xc5}, {&(0x7f0000000000)="a855ea96be92f6e0f4e2242ad7e32a3f594ba90e6b1852a5eea2def0a5ed1318ba22537dbb86dfcfcfe66c0e7355d66682514675b65652b640480af010031515fedf66f8b6d2c0539c98b776eb9aacafb16538c54598adfb2073b6da7e673c136d98e2798f46caf89860f1788818a0103396bdcad5c1fb80633ae3c7bbc9660a76844c70c28b31cd3334cba1167b91a9", 0x90}, {&(0x7f0000610000)="a9b95a746d3eb64c26883c4a08235e7280ea9af6861570bbe37b2f1d84d0368570b2e8df726c1e83cf8862", 0x2b}, {&(0x7f000053e000-0x7c)="898666a228a8ae43f269045ae39111e4dfe1013b5d9fa97f5380301d5a08e12d7fc79921d24be3889dd875f9114291b3e44ac72af31098f5e375459c06e23285490e5f20003803b6472f6907247f5d4a012a9d52bacb4c57d3b439e33bd5a5697ba0f04236126e738cd3e7fface2933187eff4d37c069f9aed549844", 0x7c}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000577000-0xe3)="2f416e497ddf597c1acc970ab342853c04da19a5308c9e3431caa4c762f6292fc04380b5f111e08f7dbeb510ea37d8c0137cd364eee5e10fdc678c0247e956ffb5bd510cc9a282de902ff8150b4f3864757795653ddcce4ca20e7407bf60a53eb18d25fbc366c67f0f3e9b09ff048a49cc3da74badd72e4ecd27adc6394d15291650652721fef9d7bfaace3bab509e3e2a9f6db7e0888643afa659fe0171cec418914989fd9183c287d8107442f62f08805edaa878d4938b12ec1f5e3431d4d6df05b9e1663711c787bb75096261d0626e5759f8c26668f21d89a9cbf4ae9cb92335ef", 0xe3}], 0x6, &(0x7f00003d4000)=[{0x78, 0x13f, 0x1, "a3ec46bf4e641778363238e91cc2da3668ba7baa3c8e025b1e63b9da0bd800260da9044a2e6a40f63cf5aabc274b97573398ec7d5dec268107b5e3f1037c8f5d796f06000686503a314f0a8b7ae8f3f67d0b2304f56859f36fc418eee35e02acc7"}, {0x90, 0x119, 0xffffffff, "d556bef9ba139712ee548eef4c51e0234f3ccac70095188fbde8bd44af142d5d0ce66d9bc02b271c8317030c280d7778957aae65179495c0e91e8feac73421e33dc4e068f50d9ab6cf7550e00d36408e23153a9b9ccaca5401f6c7486f2b7104dcc19810cc428dbe79f4530e4c311f7a75543003559d05d79eff73569676"}, {0xe8, 0x11f, 0x6ddcaf5f, "87b4bc804de9eac6ea40da6b4386c4bcdea0f84e2fce08acdd42e4b97b68b4cc2e30c71e4c391a0d6ee263b6d878f273aea9e9671fe81c4f8e693ea1f78aeba2f163e55cebc02d4fc1101c43f3631a166dfbfa27a6001b26d7fbff3622361159d265f27092d9ac4d924e7347b26f8991aff897a088e8cc747cf4436f4b89b542f88db074ff867f3d3bc98823cee30bae0162ca5a28fddd43d3fa06749ef799ac3b16754663e523581237f0be06f5943c202382c8cddf24ddadf9d39cb76b32f83b3ce144e20291f51b085e1d95f45f1fa8"}], 0x1f0, 0x8000}, 0x40000023) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x400) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x84, 0x7d, &(0x7f00007cb000-0x8)="8000000000020004", 0x8) socketpair$inet6(0xa, 0xb, 0xfffffffffffffff8, &(0x7f0000ee7000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000070a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000ce2000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000832000)=0x14) 2018/01/15 05:28:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000002000-0xc0)={0x0, 0xb8, "e8c5158b1640487094e8ea75050d826f132b283b163ffdfb8c51a8d48a3439ea26525fcb267b691b988913e4e551517f63caad4372cb9b137573c9046a0b8a3461b473068bcd290e7c5af961c5f405ec1fad98297e3e0720a1feef62b345e3d0c7a1e65d190512959837d429e01cde76cc807d54777ef99de46c3bc712a80badf6ac48e1bf2d7a7e1e835722e9a939e60987112eb539da5942df5883dc386c8452cab671c5aeffa0bc5e682a2a352766e411998b6e92f43c"}, &(0x7f0000002000-0x4)=0xc0) epoll_create1(0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x5, 0x8000, 0x9, 0x6, r2}, 0x10) setsockopt(r0, 0x0, 0x10000b, &(0x7f0000001000-0xb3)="89fc916a7ea6690cf385527bf7fa83b414aa4b06c58c1be39200078c68f9d6841400df1ee485bfd3439b77a9b03eef0011ab81024cec1c9f68e42579efa773d81310016d1a6d122fcaac78eb2004006ba7d80fc624347440537ba0f74152c087bb68bbf43722d9dad436b7055700031e9dc3a231efada72b869915247288b0e9604caa1d172cb9136b6317c223c57ea87992c52e2d56c569eff76311a98272e94e84b51e71ddf1bce44e5e68d4d69ad6b4f8b6", 0xb3) 2018/01/15 05:28:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x80805, 0x2) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00008d6000-0x2)=0x0, &(0x7f0000f05000)=0x4) r1 = socket(0x40000000015, 0x40000000000005, 0x0) setsockopt(r1, 0x100000114, 0x1d, &(0x7f0000c64000-0x4)="66014ebe", 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00006e5000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000611000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfff, 0x0, 0x7, 0xc4}, &(0x7f00006e1000-0x4)=0xa0) recvfrom$ipx(r2, &(0x7f0000e97000)=""/170, 0xaa, 0x10000, &(0x7f000007e000)={0x4, 0x8, 0xffffffffffffffc4, "a5a4ad8435e4", 0x1f, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000063d000)=@assoc_value={r3, 0x3}, 0x8) [ 320.038244] ================================================================== [ 320.045727] BUG: KASAN: use-after-free in fib6_add_1+0x165f/0x1790 [ 320.052049] Read of size 8 at addr ffff8801bfb92b58 by task syz-executor0/6789 [ 320.059401] [ 320.061055] CPU: 1 PID: 6789 Comm: syz-executor0 Not tainted 4.15.0-rc7+ #188 [ 320.068343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.077692] Call Trace: [ 320.080286] dump_stack+0x194/0x257 [ 320.083923] ? arch_local_irq_restore+0x53/0x53 2018/01/15 05:28:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000cf7000)=[], 0x0, 0x4) vmsplice(r1, &(0x7f0000c0e000-0x70)=[{&(0x7f0000b10000-0xa)="d2fb55b2e47fe4c2d5ab", 0xa}], 0x1, 0x1) pipe(&(0x7f000096b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000a0d000-0x40)=[{&(0x7f0000d16000)="8f4627274bccf6acb48a9ada93bd2fb5626442c2ade8e11fcaf6ed281b27e7bce65adfefb4619f367e4dfc4816deb7f27347dc2dc49159c2226b3f9462f548fb2fd87781aaab5c7a670da2800a1231cc0268fd3881f2e78aa1efe59248010280f66584ba9ef7945b44273250b0b574bbe67c27da8a5ecc51e8957a2ab4506695c5207e4211db982aa193c10a306ff02349f423cdcc6a963b246825df9d5e546077e7b216615964e9a1c92635af34f88cf71c0b76762290576e0f7d91984a90832690ea07bfc92b78586308845a56868d7de2e6ef8533990aaee2936dbfee78b23d", 0xe1}], 0x1, 0x8) vmsplice(r1, &(0x7f0000c19000-0x40)=[{&(0x7f0000fc1000-0xb)="0fb699ec84f9e5f46a54db", 0xb}, {&(0x7f0000277000)="388e61cbf7ea0ee2aa68927e495a966973264ba324fd91da456d21ac2feae67dc66ce1755770328b0cef5407884ffb72ef9a2f251d3adb6b84249c5cee2cf0375d531a04c525e8f62e538a35cec07ed0d97bfc5b8d64fd9abb64bd6ec4b634ef0d5711491a5e7bb45e53a6c8538c8f63371c2dd36b230074206344c43d4dce21e0256603b76b6bb70a05d853f57907e0ea81ca4d0ea156f1", 0x98}], 0x2, 0x4) tee(r2, r1, 0xa54c, 0x0) tee(r0, r3, 0x8000, 0x0) [ 320.088601] ? show_regs_print_info+0x18/0x18 [ 320.093106] ? fib6_add_1+0x165f/0x1790 [ 320.097076] print_address_description+0x73/0x250 [ 320.101921] ? fib6_add_1+0x165f/0x1790 [ 320.105910] kasan_report+0x25b/0x340 [ 320.109718] __asan_report_load8_noabort+0x14/0x20 [ 320.114641] fib6_add_1+0x165f/0x1790 [ 320.118456] ? fib6_add_rt2node+0x2430/0x2430 [ 320.122958] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 320.128155] ? find_held_lock+0x35/0x1d0 [ 320.132238] ? __is_insn_slot_addr+0x1fc/0x330 2018/01/15 05:28:50 executing program 3: socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000283000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x7, 0x80000000}, 0x8) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80003, 0x8) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00002c4000-0x4)=0x21, 0x4) read(r1, &(0x7f0000c81000-0x5b)=""/88, 0x58) r2 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f000089a000-0x58)="", 0x0) r3 = gettid() mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000d25000)=r3) [ 320.136820] ? lock_downgrade+0x980/0x980 [ 320.140969] ? find_held_lock+0x35/0x1d0 [ 320.145043] ? is_bpf_text_address+0x7b/0x120 [ 320.149531] ? lock_downgrade+0x980/0x980 [ 320.153672] ? check_noncircular+0x20/0x20 [ 320.157898] ? lock_release+0xa40/0xa40 [ 320.161853] ? __free_insn_slot+0x5c0/0x5c0 [ 320.166163] ? _find_next_bit+0xee/0x120 [ 320.170246] ? find_next_bit+0x27/0x30 [ 320.174148] ? check_noncircular+0x20/0x20 [ 320.178396] ? print_irqtrace_events+0x270/0x270 [ 320.183138] ? lock_downgrade+0x980/0x980 2018/01/15 05:28:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000411000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ecb(blowfish),sha3-224-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="", 0x0) [ 320.187277] ? find_next_zero_bit+0x2c/0x40 [ 320.191602] ? __lock_is_held+0xb6/0x140 [ 320.195667] ? __lock_acquire+0x664/0x3e00 [ 320.199900] ? rcu_read_lock_sched_held+0x108/0x120 [ 320.204918] ? pcpu_alloc+0x146/0x10e0 [ 320.208836] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 320.214024] ? lock_release+0xa40/0xa40 [ 320.218014] fib6_add+0x5fa/0x1540 [ 320.221600] ? fib6_update_sernum_upto_root+0x180/0x180 [ 320.226968] ? rt6_info_init+0x93/0x1e0 [ 320.230931] ? rt6_upper_bound_set+0x2b0/0x2b0 2018/01/15 05:28:50 executing program 5: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000f85000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f84000-0xc)={0x0, @multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000525000)=0xc) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0d", 0x10) [ 320.235489] ? lock_downgrade+0x980/0x980 [ 320.239637] ? dst_alloc+0x14a/0x1a0 [ 320.243347] ? __alloc_percpu_gfp+0x27/0x30 [ 320.247665] ? memcpy+0x45/0x50 [ 320.250947] ? ip6_route_info_create+0x11e/0x2e20 [ 320.255803] ? lock_acquire+0x1d5/0x580 [ 320.259754] ? lock_acquire+0x1d5/0x580 [ 320.263702] ? __ip6_ins_rt+0x56/0x90 [ 320.267475] ? ip6_convert_metrics+0x546/0x700 [ 320.272038] ? lock_release+0xa40/0xa40 [ 320.276005] ? dst_discard+0x50/0x50 [ 320.279709] ? __might_fault+0x110/0x1d0 [ 320.283747] ? lock_downgrade+0x980/0x980 [ 320.287870] ? __ip6_ins_rt+0x56/0x90 [ 320.291654] __ip6_ins_rt+0x6c/0x90 [ 320.295261] ip6_route_add+0x141/0x190 [ 320.299126] ? icmp6_dst_alloc+0x660/0x660 [ 320.303352] ipv6_route_ioctl+0x4db/0x6b0 [ 320.307490] ? rt6_purge_dflt_routers+0x9e0/0x9e0 [ 320.312318] ? lock_release+0xa40/0xa40 [ 320.316296] inet6_ioctl+0xef/0x1e0 [ 320.319903] ? inet6_ioctl+0xef/0x1e0 [ 320.323697] sock_do_ioctl+0x65/0xb0 [ 320.327389] sock_ioctl+0x2c2/0x440 [ 320.330998] ? dlci_ioctl_set+0x40/0x40 [ 320.334954] do_vfs_ioctl+0x1b1/0x1520 [ 320.338815] ? _cond_resched+0x14/0x30 [ 320.342682] ? ioctl_preallocate+0x2b0/0x2b0 [ 320.347076] ? selinux_capable+0x40/0x40 [ 320.351123] ? syscall_return_slowpath+0x2ad/0x550 [ 320.356042] ? security_file_ioctl+0x89/0xb0 [ 320.360434] SyS_ioctl+0x8f/0xc0 [ 320.363793] entry_SYSCALL_64_fastpath+0x23/0x9a [ 320.368522] RIP: 0033:0x452cf9 [ 320.371685] RSP: 002b:00007f5d6701fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 320.379364] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 320.386606] RDX: 0000000020fd7000 RSI: 000000000000890b RDI: 0000000000000014 [ 320.393850] RBP: 0000000000000579 R08: 0000000000000000 R09: 0000000000000000 [ 320.401099] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f63f8 [ 320.408340] R13: 00000000ffffffff R14: 00007f5d670206d4 R15: 0000000000000000 [ 320.415600] [ 320.417209] Allocated by task 3913: [ 320.420810] save_stack+0x43/0xd0 [ 320.424238] kasan_kmalloc+0xad/0xe0 [ 320.427922] kasan_slab_alloc+0x12/0x20 [ 320.431866] kmem_cache_alloc+0x12e/0x760 [ 320.436000] dst_alloc+0x11f/0x1a0 [ 320.439518] __ip6_dst_alloc+0x35/0x90 [ 320.443377] ip6_dst_alloc+0x29/0xb0 [ 320.447066] ip6_route_info_create+0x4ff/0x2e20 [ 320.451709] ip6_route_add+0xa2/0x190 [ 320.455482] ipv6_route_ioctl+0x4db/0x6b0 [ 320.459599] inet6_ioctl+0xef/0x1e0 [ 320.463220] sock_do_ioctl+0x65/0xb0 [ 320.466910] sock_ioctl+0x2c2/0x440 [ 320.470507] do_vfs_ioctl+0x1b1/0x1520 [ 320.474365] SyS_ioctl+0x8f/0xc0 [ 320.477706] entry_SYSCALL_64_fastpath+0x23/0x9a [ 320.482428] [ 320.484032] Freed by task 3913: [ 320.487287] save_stack+0x43/0xd0 [ 320.490711] kasan_slab_free+0x71/0xc0 [ 320.494577] kmem_cache_free+0x83/0x2a0 [ 320.498521] dst_destroy+0x257/0x370 [ 320.502209] dst_release_immediate+0x4c/0x90 [ 320.506592] ip6_route_info_create+0x15ac/0x2e20 [ 320.511322] ip6_route_add+0xa2/0x190 [ 320.515093] ipv6_route_ioctl+0x4db/0x6b0 [ 320.519211] inet6_ioctl+0xef/0x1e0 [ 320.522810] sock_do_ioctl+0x65/0xb0 [ 320.526494] sock_ioctl+0x2c2/0x440 [ 320.530091] do_vfs_ioctl+0x1b1/0x1520 [ 320.533959] SyS_ioctl+0x8f/0xc0 [ 320.537312] entry_SYSCALL_64_fastpath+0x23/0x9a [ 320.542041] [ 320.543644] The buggy address belongs to the object at ffff8801bfb92a80 [ 320.543644] which belongs to the cache ip6_dst_cache of size 320 [ 320.556450] The buggy address is located 216 bytes inside of [ 320.556450] 320-byte region [ffff8801bfb92a80, ffff8801bfb92bc0) [ 320.568295] The buggy address belongs to the page: [ 320.573204] page:ffffea0006fee480 count:1 mapcount:0 mapping:ffff8801bfb92000 index:0x0 [ 320.581320] flags: 0x2fffc0000000100(slab) [ 320.585531] raw: 02fffc0000000100 ffff8801bfb92000 0000000000000000 000000010000000a [ 320.593384] raw: ffffea0007069c60 ffffea000760e0a0 ffff8801d324fc00 0000000000000000 [ 320.601242] page dumped because: kasan: bad access detected [ 320.606934] [ 320.608628] Memory state around the buggy address: [ 320.613535] ffff8801bfb92a00: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 320.620872] ffff8801bfb92a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 320.628211] >ffff8801bfb92b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb 2018/01/15 05:28:50 executing program 7: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) socketpair$inet6(0xa, 0x80000, 0x6, &(0x7f0000ad4000-0x8)={0x0, 0x0}) connect$bt_sco(r0, &(0x7f0000ad5000-0x8)={0x1f, {0xfff, 0xfff, 0x7, 0x2, 0x2, 0xed}}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000ad3000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ad3000)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ad5000)={r2, 0x1b, "324bfd92b4ba2e51c7385655bf62463e5d3812938f83d231d76965"}, &(0x7f0000000000)=0x23) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x8e, &(0x7f0000ad4000)=';', 0xffffffffffffffc2) pipe(&(0x7f0000ad5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000ad5000-0x20)={0x5, 0xfffffffffffffff9, 0x8, 0x3ff, 0x3, 0x2, 0x4, 0x0, r2}, &(0x7f0000002000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ad2000)={0x0, []}, &(0x7f0000ad4000-0x3)=0x4) 2018/01/15 05:28:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000081000)={0x26, 'aead\x00', 0x1006, 0xfffffffffffffffc, 'ccm(serpent)\x00'}, 0x58) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000d8a000+0xcdd)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fb0000)=0x8) sendmsg$unix(r1, &(0x7f0000781000)={&(0x7f0000281000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000195000-0x20)=[{&(0x7f0000954000-0x55)="3b2efe8e1f21edf5374559c30e201fa5558136fcef52f5cfce779a60fda3f25cf180f6c33f2ba436094cde8367b286df712a085424423362209c3a36b892babd46148d4cb4bf4a03bcd761c65a0ce07757eb331d93", 0x55}, {&(0x7f0000ec4000)="91f8887c70beb7f00709cc65a5bc2add5373edde1f0dac171de2e00efc0046c56ae67257f5bd3cfdc8a00c01a4ccfb013bc514291e0c29502c9d58596a8d83576011f5682322380251cca3013d156cf717a72350cb18c8a1b0831ad1ec07c32de07910e0bbb87e4c1755564d23fe88", 0x6f}], 0x2, &(0x7f000069a000-0x58)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x58, 0x200408d4}, 0x8000) 2018/01/15 05:28:50 executing program 4: r0 = socket(0x1b, 0x800, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x974000)=nil, 0x974000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x800, 0x100) r2 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7ff, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000072c000)={r2}) mmap(&(0x7f0000974000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00005a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000974000)=0xc) setsockopt$inet_int(r2, 0x0, 0xc8, &(0x7f0000f01000)=0x0, 0x4) [ 320.635540] ^ [ 320.641744] ffff8801bfb92b80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 320.649077] ffff8801bfb92c00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 320.656410] ================================================================== [ 320.663738] Disabling lock debugging due to kernel taint [ 320.669240] Kernel panic - not syncing: panic_on_warn set ... [ 320.669240] [ 320.676598] CPU: 1 PID: 6789 Comm: syz-executor0 Tainted: G B 4.15.0-rc7+ #188 2018/01/15 05:28:50 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) close(r0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000b68000)=0x0) socketpair(0x3, 0x0, 0xa89, &(0x7f000081e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001000)=0x3f, &(0x7f0000001000-0x4)=0x4) [ 320.685163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.694508] Call Trace: [ 320.697078] dump_stack+0x194/0x257 [ 320.700699] ? arch_local_irq_restore+0x53/0x53 [ 320.705366] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 320.710118] ? vsnprintf+0x1ed/0x1900 [ 320.713913] ? fib6_add_1+0x15c0/0x1790 [ 320.717880] panic+0x1e4/0x41c [ 320.721067] ? refcount_error_report+0x214/0x214 [ 320.725830] ? add_taint+0x1c/0x50 [ 320.729363] ? add_taint+0x1c/0x50 [ 320.732883] ? fib6_add_1+0x165f/0x1790 [ 320.736831] kasan_end_report+0x50/0x50 [ 320.740786] kasan_report+0x144/0x340 [ 320.744578] __asan_report_load8_noabort+0x14/0x20 [ 320.749490] fib6_add_1+0x165f/0x1790 [ 320.753281] ? fib6_add_rt2node+0x2430/0x2430 [ 320.757752] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 320.762926] ? find_held_lock+0x35/0x1d0 [ 320.767004] ? __is_insn_slot_addr+0x1fc/0x330 [ 320.771572] ? lock_downgrade+0x980/0x980 [ 320.775719] ? find_held_lock+0x35/0x1d0 [ 320.779783] ? is_bpf_text_address+0x7b/0x120 [ 320.784266] ? lock_downgrade+0x980/0x980 [ 320.788395] ? check_noncircular+0x20/0x20 [ 320.792602] ? lock_release+0xa40/0xa40 [ 320.796556] ? __free_insn_slot+0x5c0/0x5c0 [ 320.800853] ? _find_next_bit+0xee/0x120 [ 320.804902] ? find_next_bit+0x27/0x30 [ 320.808778] ? check_noncircular+0x20/0x20 [ 320.812998] ? print_irqtrace_events+0x270/0x270 [ 320.817730] ? lock_downgrade+0x980/0x980 [ 320.821855] ? find_next_zero_bit+0x2c/0x40 [ 320.826157] ? __lock_is_held+0xb6/0x140 [ 320.830201] ? __lock_acquire+0x664/0x3e00 [ 320.834407] ? rcu_read_lock_sched_held+0x108/0x120 [ 320.839395] ? pcpu_alloc+0x146/0x10e0 [ 320.843260] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 320.848426] ? lock_release+0xa40/0xa40 [ 320.852376] fib6_add+0x5fa/0x1540 [ 320.855897] ? fib6_update_sernum_upto_root+0x180/0x180 [ 320.861241] ? rt6_info_init+0x93/0x1e0 [ 320.865195] ? rt6_upper_bound_set+0x2b0/0x2b0 [ 320.869750] ? lock_downgrade+0x980/0x980 [ 320.873873] ? dst_alloc+0x14a/0x1a0 [ 320.877565] ? __alloc_percpu_gfp+0x27/0x30 [ 320.881866] ? memcpy+0x45/0x50 [ 320.885125] ? ip6_route_info_create+0x11e/0x2e20 [ 320.889945] ? lock_acquire+0x1d5/0x580 [ 320.893891] ? lock_acquire+0x1d5/0x580 [ 320.897836] ? __ip6_ins_rt+0x56/0x90 [ 320.901612] ? ip6_convert_metrics+0x546/0x700 [ 320.906177] ? lock_release+0xa40/0xa40 [ 320.910125] ? dst_discard+0x50/0x50 [ 320.913825] ? __might_fault+0x110/0x1d0 [ 320.917869] ? lock_downgrade+0x980/0x980 [ 320.921995] ? __ip6_ins_rt+0x56/0x90 [ 320.925773] __ip6_ins_rt+0x6c/0x90 [ 320.929371] ip6_route_add+0x141/0x190 [ 320.933231] ? icmp6_dst_alloc+0x660/0x660 [ 320.937440] ipv6_route_ioctl+0x4db/0x6b0 [ 320.941563] ? rt6_purge_dflt_routers+0x9e0/0x9e0 [ 320.946380] ? lock_release+0xa40/0xa40 [ 320.950349] inet6_ioctl+0xef/0x1e0 [ 320.953963] ? inet6_ioctl+0xef/0x1e0 [ 320.957734] sock_do_ioctl+0x65/0xb0 [ 320.961427] sock_ioctl+0x2c2/0x440 [ 320.965030] ? dlci_ioctl_set+0x40/0x40 [ 320.968975] do_vfs_ioctl+0x1b1/0x1520 [ 320.972835] ? _cond_resched+0x14/0x30 [ 320.976695] ? ioctl_preallocate+0x2b0/0x2b0 [ 320.981076] ? selinux_capable+0x40/0x40 [ 320.985113] ? syscall_return_slowpath+0x2ad/0x550 [ 320.990027] ? security_file_ioctl+0x89/0xb0 [ 320.994411] SyS_ioctl+0x8f/0xc0 [ 320.997758] entry_SYSCALL_64_fastpath+0x23/0x9a [ 321.002482] RIP: 0033:0x452cf9 [ 321.005642] RSP: 002b:00007f5d6701fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 321.013321] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 321.020562] RDX: 0000000020fd7000 RSI: 000000000000890b RDI: 0000000000000014 [ 321.027811] RBP: 0000000000000579 R08: 0000000000000000 R09: 0000000000000000 [ 321.035054] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f63f8 [ 321.042295] R13: 00000000ffffffff R14: 00007f5d670206d4 R15: 0000000000000000 [ 321.050007] Dumping ftrace buffer: [ 321.053520] (ftrace buffer empty) [ 321.057200] Kernel Offset: disabled [ 321.060798] Rebooting in 86400 seconds..