d", 0x1d}, {&(0x7f0000006000)="f88701f02552d43a6f08d5952f8dc185a0b6c3c24d9f138c92b54697e53a64944a3400d5dc3f1a1a3b3d2bb0db9a271f7fe7c9b5f11b331df15df504561b3933f4d419ed921ba5be94cfc0f84d605c1a398d53f6fdb7dd524fbbd75c29544dface8efcdb5363955a9add44e31005381291f82ef64f05f52609685fac572f9dc4", 0x80}, {&(0x7f0000006000)="94df6a178593eba0ea2c42a251589e15817f1d67fb916ee05ac12c1ae2bf02846b6ce7cc0d02b078715b17fca05b97309ac86c7a7a025614f716a12590e13b7b003da4fcae06fb17", 0x48}, {&(0x7f0000000000)="938c39df0b7200f4968b9e8919845a78da6105856a41", 0x16}, {&(0x7f0000002000-0x39)="38df614ea0269615a2e0d6b2e545f6c34b984ffd16d46e209dc7c846c2020d62f198eabc35dce3851d612f902e5e04b2b40e4eb3598748b43e", 0x39}], 0x6, &(0x7f0000007000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0xffff, 0x8, 0x401, 0x200, 0x5, 0x6, 0x0, r6}}], 0x30, 0x1}, {&(0x7f0000007000-0x1c)=@in6={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x4}, 0x1c, &(0x7f0000007000-0x70)=[{&(0x7f0000004000)="50787dbe4f32b04e7302d78b4a5040fcc8e9e5a4e0b083df1a18ef7e4531019a6c6d6c2f9bfe5d1d2b2bd328ce9e47e36cf2867f64699b964ffd79122aa160852eabb6129e40d9577146d1da769fb5dd7812aca9b00d16379cf9efdc1194c8882799bf7dd0e3fe933ce564c826be7bd84ab2be7e49e15fcd030af99da9c0b23b6ee7507e04502481c0dce145640229b8e2dc9ba981f801d7e123ff8e12264c1534465981", 0xa4}, {&(0x7f0000002000)}, {&(0x7f0000003000-0x4b)="f8424bb6903c1a4beb5b6b5db0551c80f3bd1fb0990437551b4da952a6bf5fd7cf9a9537a7de64d28999302102a2f3beab8f1bbb7468fa26e87be7231332469b0a6462af350ed8769442b4", 0x4b}, {&(0x7f0000005000-0xab)="833cfa7198b3dbc4ad4101023d295d49e17b295858775230363db7c8a67d6e315abeed3cbf19e377b33405819aebef95692d65ba8ff71896ab7e22d1dfacf1969f434eb0d3b26469244cd9cd76bffcfa62738fc717d6526a4f9f3d20e06bc6be45d8bf03d94dd2c82d124284bc7cac4d1b133aaaaa138650ebdbfae64743257769b993184075fb418d068e6409908cc03d1f60c2d91b4cc4dc570d7c0ed07ca3bb39f093bf231e91b91d9f", 0xab}, {&(0x7f0000002000-0x1c)="2f5def5ccc418d494ff369849904e283e1d4d0159792264d60f0c8f1", 0x1c}, {&(0x7f0000005000-0x57)="90fa53d87cb1634b327c72451dc65de1d0f6dc7ba6f8bacee8cae8b5c1b9f20d545e243003cc00048543c274f90e1616bd83c132fedcf6f29177cca62b434be41473d3af68287eb6622eb3226ae05db08f66728a8e9b13", 0x57}, {&(0x7f0000005000)="ff0506f0e3af0dc9aba21477e235477daf6fae7cac8283095ee84aedacf97ae7f92ba19df74e2ba4954a49e91084634c73e032dffac825c66c262b887120688ea72b7c9fb35c2cede01c9188b5bd1619ba8842d5a80731b17bbf03c9858e279169f038f782db0c4a3f0719b9066a16bb6bf431fe02b372bd0bae31831bc3aef5b667e3a0a0d65aba8ba9fab194943e4994dcac2ed25b5f7d73ae171a2700714f9441601eb17465963046fd9a88a4c1ad542b755ce11fd4985893a8b034a62a28f9610763c8f7b45dcaf749e00e17fe", 0xcf}], 0x7, &(0x7f0000002000)=[@sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x8e, 0x200, 0x7f, 0x2, 0xed, 0x4, 0xffffffffffffffb3, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x486, 0x9, 0x5, 0x4, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x7ff, 0x1, 0x100000001, 0x544, 0x6, 0x70, 0x2, r5}}, @init={0x18, 0x84, 0x0, {0xfa, 0x0, 0xfff, 0x9fc7}}, @init={0x18, 0x84, 0x0, {0x8, 0x100000000, 0x9, 0x401}}], 0xf0, 0x40000}, {&(0x7f0000003000-0x1c)=@in6={0xa, 0x0, 0x100000001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000003000)="5a5dcf86574158ac4b596d945e5e4d77db08275aa093acb6f29cbfaa072b1565ffccb4ed4f772de3b1ef660fb680b149e661eaf4c786e6896d7a69f8159631121a1a6402d0dec0e62b950a9397369a713e981995bcea6af6faed5a0299ceec659b5ba384df3c2445a0605daca1e90724491be2e8fb6a70dff3de8da5e04d519b80a2f810d7931b0d6489b454f90932774fc2f61c287e8721f3bcb17aea837340e7480808100d003b3b569cfa7b3a35d9aea3782d9efde1db936fc5cc0bee26ae51c753864becc5607f82355d8161bc2203eef59cee5551cbfbc47a8c3ddcf05d1e", 0xe1}, {&(0x7f0000007000-0x5b)="d58bdb7ae002e514dc4ed95961d9b710fb1b8ae889d03f325870291f4a151f181a607fa45e57e373435a9ce29fa52f5e720a270a5d3719ed86dfe0cb411fdc7ba0f6f6f9b678b17142d1d0f4fdb2ef02eaebef5f21ea2b7a2ea6ff", 0x5b}, {&(0x7f0000006000)="e1a11517741a8ca9d57ba6f6c793d42b3d3e59d9ac24bb97a8e9067ff83847304f002740ebf48b3e8f99b9c7d1ff65fe10bc9e33090de047142f1eaa2246b1f31fcda9eb276eb3f74b3ba293150a8f307561248e9c51e988c4e9bc146949f4f82b148a2d64f927e343d88cdb2df154d9fcfd4db57b13bc82bcf2dac6a70622d7f9069a50842a68e5b5d6990d40c27156844e104e387c1afea268026293b1", 0x9e}], 0x3, 0x0, 0x0, 0xc8c0}, {&(0x7f0000006000)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f0000007000-0x10)=[{&(0x7f0000006000)="177692ec300408571faed85bd61f841abdbf8787cdb6ecfb8265438acb89c7c3a0bc", 0x22}], 0x1, &(0x7f0000003000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x7122, 0x8002, 0x3, 0x3, r6}}], 0x30, 0x40}], 0x8, 0x0) 2018/02/02 19:25:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) openat$dir(0xffffffffffffff9c, &(0x7f00004aa000)='./file0\x00', 0x0, 0x20) sendto$inet6(r0, &(0x7f00009ba000), 0xff65, 0x0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x9}}}, 0x1c) r1 = dup(r0) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f000044f000-0x4)=0x9, 0x4) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) [ 85.206216] binder: release 11396:11407 transaction 63 in, still active [ 85.213554] binder: undelivered TRANSACTION_COMPLETE [ 85.218847] binder: release 11396:11416 transaction 63 out, still active [ 85.227235] binder: undelivered TRANSACTION_COMPLETE [ 85.232460] binder: send failed reply for transaction 64, target dead [ 85.239073] binder: send failed reply for transaction 63, target dead 2018/02/02 19:25:25 executing program 2: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000001000+0xfde)=0x3, 0x4) fcntl$getown(r0, 0x9) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r1, 0x3f, &(0x7f0000fa1000)={0x29, 0x1000, 0x6, 0x5}) 2018/02/02 19:25:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x400000) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00005b7000-0x4)=0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aa5000+0xf68)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000cd3000-0x1000)=""/4096) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f00007ed000)=[{0x800000000000006, 0x0, 0x0, 0xffffffff}]}) rename(&(0x7f000003d000-0x8)='./file0\x00', &(0x7f00003c2000)='./file0\x00') 2018/02/02 19:25:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000062a000-0x2)='\x00', 0x2) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00005bf000)={{&(0x7f0000cd1000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000052c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ffa000)={{&(0x7f00003b2000/0xc00000)=nil, 0xc00000}, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000057d000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000027000)={&(0x7f0000681000/0x1000)=nil, 0x1000}) 2018/02/02 19:25:25 executing program 3: clone(0x0, &(0x7f0000288000), &(0x7f0000eaa000-0x4), &(0x7f00000b7000), &(0x7f0000bba000-0x6)) 2018/02/02 19:25:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = dup3(r0, r0, 0x80000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008fa000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x8) r2 = add_key$keyring(&(0x7f00004a7000-0x8)='keyring\x00', &(0x7f0000d85000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key(&(0x7f0000b07000-0x5)='ceph\x00', &(0x7f0000dd7000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r2, &(0x7f0000a0c000)='logon\x00', &(0x7f0000427000-0x5)={0x73, 0x79, 0x7a, 0x3}, r3) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000b1a000)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00000d5000-0x4)=0x1, 0x16) dup3(r0, r0, 0x80000) r4 = request_key(&(0x7f0000fca000)='.request_key_auth\x00', &(0x7f000069f000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00007e4000)='%posix_acl_accessn\x00\x00ev\x00th1secuhitycgroupsVlfselinux\x00', 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000561000)='trusted\x00', &(0x7f0000e4d000)="650000040013") bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 19:25:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000342000-0xf0)=[{{&(0x7f000076b000)=@ipx, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/5, 0x5}, {&(0x7f0000100000)=""/214, 0xd6}], 0x2, &(0x7f000074b000-0x8)=""/8, 0x8, 0x9}, 0x40}, {{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f00000f8000)=[{&(0x7f0000b7a000-0xff)=""/255, 0xff}, {&(0x7f0000928000-0xed)=""/237, 0xed}], 0x2, 0x0, 0x0, 0x1000}, 0x64b17252}, {{&(0x7f0000000000)=@ax25, 0x10, &(0x7f0000001000-0x1c)=[{}, {}], 0x2, &(0x7f0000000000)=""/118, 0x76, 0x9}, 0x3}, {{&(0x7f0000060000-0x80)=@generic, 0x80, &(0x7f0000947000)=[], 0x0, &(0x7f0000000000)=""/80, 0x50, 0x2}}], 0x4, 0x100, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00003f9000)={{{@in6=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000001000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000724000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x30000010}, 0xc, &(0x7f0000e71000-0x10)={&(0x7f0000e5c000-0x1c4)=@getsa={0x1c4, 0x12, 0x0, 0x2, 0x3, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0xa, 0x48ea0667bcb798f6}, [@encap={0x1c, 0x4, {0x2, 0x0, 0x2, @in=@loopback=0x7f000001}}, @address_filter={0x28, 0x1a, {@in=@dev={0xac, 0x14, 0x0, 0xa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x8}}, @algo_comp={0x70, 0x3, {{'lzjh\x00'}, 0x138, "bce9a299c4f9545cbaf1be541147bd61f128354805ac5568d1a06f1f80622469061ddb5fd2ecd7"}}, @sa={0xe8, 0x6, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x0, 0x3f, 0x1, 0x0, 0x2, 0xa0, 0x80, 0x3a, r1, r2}, {@in=@empty, 0x0, 0x7f}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, {0x7f, 0x6, 0x3f, 0x3ffc000000000000, 0x40, 0x80000000, 0x100, 0xc000000}, {0x5, 0x7, 0x1, 0x1}, {0x1, 0x4, 0x7fff}, 0x3, 0x5, 0x2, 0x0, 0x8b3, 0x90}}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x8000}, 0x40005) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x8f, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x20, 0x20, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @ipv4=@empty}]}, 0x20}, 0x1}, 0x0) 2018/02/02 19:25:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f00009c1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000691000)=0x14, 0x80000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cd2000)='/selinux/checkreqprot\x00', 0x90000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000a98000)={{0x5}, {0x800, 0x1}, 0x400, 0x1, 0x1620}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000fa4000-0x10)=@req={0x6, 0x8001, 0x1, 0x5}, 0x10) prctl$setfpexc(0xc, 0x10000) select(0x3, &(0x7f0000006000-0x11), &(0x7f0000005000+0x205)={0x7}, &(0x7f0000005000), &(0x7f0000005000)) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000d05000-0x12)='net/ip6_flowlabel\x00') setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000815000)=0x8, 0x4) r4 = socket$inet_sctp(0x2, 0x415, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000fc8000)={0x4, [0xc1be, 0x8, 0x1, 0xffff]}, &(0x7f00009c9000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000125000-0x58)={0x40, 0x0, 0x1, 0x6, 0x1, 0x5}) 2018/02/02 19:25:25 executing program 6: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000756000-0xc)={0x0}, &(0x7f0000dc2000)=0xfea7) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x8, r3) 2018/02/02 19:25:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) r1 = getpid() ptrace$peekuser(0x3, r1, 0xffffffff) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"19c4880157a0180b251a854d"}}], 0x1c) 2018/02/02 19:25:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00005b9000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[]}}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000061d000-0x4)) inotify_init1(0x0) 2018/02/02 19:25:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000013000)) r1 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000ae3000)=0x3) fcntl$setown(r2, 0x8, r1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b57000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f00002e6000)='/dev/input/event#\x00', 0x1) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) readv(r3, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) 2018/02/02 19:25:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvmsg(r0, &(0x7f0000e4f000-0x38)={&(0x7f000044b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f00000a5000-0x20)=[], 0x0, &(0x7f0000914000-0x2c)=""/44, 0x2c}, 0x10000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c7c000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000fc1000-0x19)=""/25) sendmsg$nl_generic(r0, &(0x7f0000122000-0x38)={&(0x7f0000621000-0xc)={0x10}, 0xc, &(0x7f0000eed000-0x10)={&(0x7f0000a5d000)={0x850, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x83c, 0x0, [@generic="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"]}]}, 0x850}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f00005f6000-0x38)={0x0, 0x0, &(0x7f00001c7000)={&(0x7f0000b14000-0x58)={0x2, 0xb, 0xa5, 0x8, 0xb, 0x0, 0x0, 0x1, [@sadb_spirange={0x2, 0x10, 0x0, 0x3}, @sadb_sa={0x2, 0x1, 0x3, 0x3, 0x10000, 0x47, 0x1, 0x20000000}, @sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x10, 0x4}]}, 0x58}, 0x1}, 0x14) sendfile(r1, r1, &(0x7f0000f1d000-0x8), 0x10001) 2018/02/02 19:25:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008b8000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000fbe000)={@generic="2f077f06a9b1ccede38690d7c4e0fddb", @ifru_flags=0x2800}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x25, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) getpeername$netlink(r0, &(0x7f0000973000), &(0x7f000088b000-0x4)=0xc) r2 = socket(0x1f, 0x80f, 0x8100) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f000065e000)=0x80000000) 2018/02/02 19:25:25 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @empty}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0xffffffac) r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff}, {0xffffffffffffffff}, {0xffffffffffffffff}, {0xffffffffffffffff}, {r0, 0x8644}], 0x5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/02/02 19:25:25 executing program 5: pipe(&(0x7f0000630000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000079d000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f00007c5000-0xed)="12744062c150601fb15c08da48134247", 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b48000)={0x0, 0x3}, &(0x7f0000cc9000)=0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001f5000)={r3, 0x6, 0x9, 0x5, 0x8, 0x401}, &(0x7f00000ae000)=0x14) 2018/02/02 19:25:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007ae000-0x98)={0x0, @in6={{0xa, 0x2, 0xdaf, @mcast1={0xff, 0x1, [], 0x1}, 0x5be7}}, 0x7, 0xd940}, &(0x7f0000a17000-0x4)=0x98) connect$vsock_stream(r0, &(0x7f00003a9000-0x10)={0x28, 0x0, 0x2710, @hyper}, 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000202000)={r1, 0x1}, 0x8) r2 = open(&(0x7f00002bd000+0x93e)='./bus\x00', 0x0, 0x0) readv(r2, &(0x7f000000f000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) 2018/02/02 19:25:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3d) ptrace$setopts(0x420b, r2, 0x8, 0x20000008) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d05000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000d29000+0xb25)) 2018/02/02 19:25:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f000016f000)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00008a3000)={0x0, 0x100000000}, &(0x7f000065f000-0x3)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b67000)={r2, 0x800}, &(0x7f00007bc000-0x4)=0x6) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000aca000), 0xfffffffffffffec2) 2018/02/02 19:25:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d6b000)='/dev/ppp\x00', 0x440801, 0x0) symlinkat(&(0x7f000019a000)='./file0\x00', r1, &(0x7f0000230000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00002b6000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9]}, &(0x7f0000094000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000db4000-0x8), &(0x7f0000e15000-0x4)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00007b3000)={0x44, 0x0, &(0x7f0000a16000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x6, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f0000bd4000), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/02 19:25:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000338000)='./file0\x00', &(0x7f0000001000-0x9c)=""/156, 0x9c) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x13627899794c15e1) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0xa6, "e5eb133b6e0a9af42b8f1ef84dec2853b971dce5bae4ca171271eef110674c715cd6066b9bd1d476c24b5a838aa30d5ca5eba07b7aae6a5a7a849e9489281440db8824ec7cf653a0f7d01e2d3b1ab245d89f14e276796c4098f61e69e0410a2409c85ffa7379c898a7c0c9be0d38bfd5b3a3bdb82cad20da79658fdfbe79026a5e075e252285fea8accc2d5b61159fd850cc0207e5744bfccff11515b75d94325d1b2119c207"}, &(0x7f0000001000-0x4)=0xae) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0xfff, 0x0, 0x4, 0x98, 0x0, 0x1, 0x97, 0x7, r1}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000003000-0xbc)={0x0, 0x2, 'client1\x00', 0xffffffff80000000, "4835a3d263e5ff0b", "b3cd70d4b3862e32444786768276c22d2b71393d640239c6172079c39e5c450a", 0x2, 0x77e8b781}) ioctl$TIOCGPTPEER(r0, 0x5441, 0xffffffffffff55cd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000003000)={0x6}, &(0x7f0000004000-0x8), 0x8) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000001000-0x4)=0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000005000-0x8)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000000)={{0x100000001, 0x8}, 0x1, 0x4, 0xffff, {0x6, 0x5}, 0x40}) ioctl$KDDISABIO(r2, 0x4b37) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000006000)="3160d611548e5cce713e9d4707c43a8c0e4b98fc8ed2f76ec653b9882ce791c0f5e8665a", 0x24, 0x40000, &(0x7f0000007000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffff80}, 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000007000), &(0x7f0000004000)=0x8) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1000000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000008000)='./file0\x00', &(0x7f0000008000)=@known='security.capability\x00', &(0x7f0000008000)='\x00', 0x1, 0x1) 2018/02/02 19:25:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000521000)='/proc/self/net/pfkey\x00', 0x0, 0x0) recvfrom$llc(r0, &(0x7f0000d8d000)=""/41, 0x29, 0x10160, &(0x7f000076e000)={0x1a, 0x15, 0x2, 0x9, 0x1, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) preadv(r0, &(0x7f0000c4b000)=[], 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004ff000-0x8)={0x0, 0xe0}, &(0x7f00003ed000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e0c000)={r1, 0x54}, &(0x7f0000f61000)=0x8) 2018/02/02 19:25:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) accept4$vsock_stream(r0, &(0x7f0000025000-0x10)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x800) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffa}}, &(0x7f0000c25000-0x20), 0x8, &(0x7f0000484000)) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c6c000)='net/mcfilter6\x00') ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000076000)={0xfffffffffffffffd, 0x9, 0x8000, 0x56, 0xcf, 0x2400000000000}) 2018/02/02 19:25:26 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000d000-0x8)={0x0}, 0x80000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000c000-0x4)) 2018/02/02 19:25:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000377000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053000)='/dev/snd/seq\x00', 0x0, 0x400000) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000055000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000007000)) 2018/02/02 19:25:26 executing program 3: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000902000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002000-0x20)={@common='bcsh0\x00', @ifru_flags=0xd401}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x7, 0x101400) connect$llc(r0, &(0x7f0000002000-0x10)={0x1a, 0xf7, 0x5, 0xffffffffffff49fb, 0x6, 0x3c2, @empty}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xe8)={0x0, 0xe0, "5e088730a224e6f2574293aef1ba655583f827b2393a1b4a2512921f33b5c0e57a47083c7c82bd085460cb4e5b7930bebfabb60b0c4688eb3780bc4abe8b9b1f50836e90c1283eca10db4ed17e0e73b29ac7bca3b1ba6b1c907258d7c403fabf6e71d2fb97de3ffdc36496f4f2b19acfa7524046bcd593a13d8428ae846f0f780330cd8f8a00e4576e24d6e5bd6117be76c7507ae7683fde96701fef195c58515b409a3e1a81b6eda9ce8e596e82d6312791cd8f9672926b21c416cf35ce20ae7db43d1bdaffe92e5293b1399ffdf9f1272a7281c62dac6dbab81d4affacc4dc"}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000)={r2, 0x97, "d898341fc9fabe264d890d414f49a2011fde40be29c30fc92e16edf0396522cc6fc367a7251c820b487ef221ea24599dffe5a1732df1a461a3ad2f659dd76aad5a7f96972064e583299632289fe128c262e990fca237621ae78e21ca6bd68554b7fa914381a667bfcbc79623fe221acf6001dfa9c00dde1b7a7b31d669cd53391ba1a8b883e385396f2987f18114444ee3c174524b9366"}, &(0x7f0000003000)=0x9f) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000005000-0xb0)={{0xb4d, 0x9}, 'port0\x00', 0x20, 0x400, 0x2, 0x3ff, 0x6, 0x333, 0x5, 0x0, 0x4, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDENABIO(r3, 0x4b36) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x80, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffa}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000007000-0x20)={0x518b, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000003000)={r5, 0x40}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000004000-0x6)={0x1, 0x0, 0x8}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000007000)={0x0, @dev, @empty}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000008000-0x14)={@loopback={0x0, 0x1}, r6}, 0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000009000-0x18)=@get={0x1, &(0x7f0000009000-0xa6)=""/166, 0x3}) 2018/02/02 19:25:26 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0x3, 0x1201ff}, 0x21e) memfd_create(&(0x7f000000d000)='user\x00', 0x1) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000024000)='./file0\x00', 0x8) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d8, &(0x7f0000001000-0x4)) 2018/02/02 19:25:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000f66000)) epoll_create(0x101) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009d7000)='/dev/hwrng\x00', 0x2, 0x0) accept$inet6(r0, &(0x7f0000265000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000c35000)=0x1c) 2018/02/02 19:25:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000da4000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000b52000)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000b0f000)) timer_create(0x7, &(0x7f0000fdd000)={0x0, 0x37, 0x6, @tid=0xffffffffffffffff}, &(0x7f0000820000)=0x0) timer_gettime(r1, &(0x7f0000e82000)) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f00001f9000-0x20)={@common='syzkaller0\x00', @ifru_flags=0xc00}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b13000-0xc)='/dev/rfkill\x00', 0x0, 0x0) write$selinux_user(r2, &(0x7f0000114000-0x2e)={'system_u:object_r:klogd_var_run_t:s0', 0x20, 'system_u\x00'}, 0x2e) 2018/02/02 19:25:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d3000-0x4)=0xc) ptrace$setopts(0x4206, r1, 0x3, 0x35) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000048e000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) ptrace$setopts(0x4209, r2, 0x40000c, 0x0) 2018/02/02 19:25:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000012d000-0x16)='/selinux/checkreqprot\x00', 0x42, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000009d000)=0x5) mkdir(&(0x7f0000313000-0x8)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f00006f2000-0x8)='./file0\x00', &(0x7f0000c93000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ff5000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000790000)={0x6, 0x7, 0x7, 0x1, 0x0, 0x1, 0xffff, 0x7fff, 0x8, 0x1}) r2 = creat(&(0x7f0000679000-0x8)='./file0\x00', 0x153) connect$unix(r2, &(0x7f0000002000)=@file={0x1, './file0\x00'}, 0xa) write$tun(r2, &(0x7f0000139000-0x11bf)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "fccbb4", 0xfce, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xee3, 0x0, [], "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"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [0x0], "ced532733129ecdb4edbd4840c8f64b87b9c26108131fc006d95fc217aee8c2a9db0d9ca3d3a852d3dea8be0d832f7a02f6516a090931d114de8fc6e8ae054f3f2a6b9c82a3b132375984d9f06e89a03b8fa8b81860d78484554258cf0b46b37d87b19254af642aaab0052c22176b6cea096ccdf2839244a"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "8861c63a67033ab72d26222ced6db13a1d1aa82e8ec98939cdd4d8c4d075c6fa1c70a7d57c1afb5d5ae7ef722543123cfdb4c9dff82a9d9583b4af35f117706d7c12ea3fe8f4925b8aecf8f32bce5eff8b1ba0b168643f491a4a9e346ff6018b8d"}}}}}, 0x1000) rt_sigsuspend(&(0x7f000097f000-0x8)={0x5}, 0x8) socketpair$inet(0x2, 0x4, 0xfffffffffffff800, &(0x7f00007b5000)={0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00003aa000-0x4)=0x0) capget(&(0x7f0000bc0000)={0x0, r4}, &(0x7f0000f35000-0x18)={0x100000000, 0x100000001, 0x3, 0x100000000, 0x97, 0x8001}) r5 = dup2(r3, r2) readv(r3, &(0x7f0000441000-0x70)=[{&(0x7f00006d6000-0x7b)=""/123, 0x7b}, {&(0x7f00005e9000)=""/127, 0x7f}, {&(0x7f0000159000-0x49)=""/73, 0x49}, {&(0x7f000074a000)=""/17, 0x11}, {&(0x7f000010a000)=""/203, 0xcb}, {&(0x7f000082f000)=""/222, 0xde}, {&(0x7f0000709000-0xfd)=""/253, 0xfd}], 0x7) ioctl$TCGETA(r5, 0x5405, &(0x7f0000165000-0x14)) 2018/02/02 19:25:26 executing program 0: clone(0x0, &(0x7f00005b1000), &(0x7f00000b9000), &(0x7f00004b2000), &(0x7f0000231000-0x1)) fgetxattr(0xffffffffffffffff, &(0x7f0000037000-0x10)=@random={'btrfs.\x00', '/dev/vcs\x00'}, &(0x7f00004b1000)=""/4096, 0x1000) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007da000)='/selinux/create\x00', 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00001b8000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x2, 0x3, 0x3, 0x3, 0xa, 0xa0, 0xa0, 0x0, 0x0, r2}, {0xf836, 0xfffffffffffffff8, 0xf2, 0x7, 0xd82, 0x5, 0x8, 0x8000}, {0x3, 0xff, 0x79c, 0x1}, 0x2, 0xf, 0x3, 0x1, 0x1}, {{@in6=@empty, 0x2, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x5, 0x3, 0x2, 0x69, 0x9, 0x80, 0x8000}}, 0xe8) [ 85.679627] binder: 11538:11540 got transaction with invalid offsets size, 6 [ 85.696378] binder: 11538:11540 transaction failed 29201/-22, size 40-6 line 3164 2018/02/02 19:25:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0xe, 0x914, &(0x7f0000934000)={0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00001ec000-0x28)={@common='vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000bf5000-0x50)={@empty, @loopback={0x0, 0x1}, @empty, 0xf559, 0x0, 0xff, 0x0, 0x1fffffffc00000, 0x8, r1}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fb2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f00004f3000-0x1dc)=@newsa={0x1b4, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@rand_addr}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0xc4, 0x14, {{'sha1\x00'}, 0x3c0, 0x0, "938777e1092893c8c156e35f6cce6e2be93f15e4c1793d4d01de8f03880a547e10d9f2c2795657d50c005d7818dbae34c91612eae3cc5a187a396002d804e7706cc3d6e16913ac76efd084d767a9983f518d946b52adfd57ddcffc6a4eba10520d431e4c3150604beea9bc0d49c991e56eb694f69eff2cd7"}}]}, 0x1b4}, 0x1}, 0x0) 2018/02/02 19:25:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = epoll_create1(0x0) close(r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) lseek(r2, 0x0, 0x3) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000d88000-0x4)) r3 = syz_open_procfs(0x0, &(0x7f00003cb000-0xa)='net/snmp6\x00') setsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f0000c68000)=0xfffffffffffffffd, 0x4) close(r0) 2018/02/02 19:25:26 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000007000-0x60), &(0x7f0000010000-0x4)=0x60, 0x80000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000015000)=[{&(0x7f0000016000-0x47)="37ff93f4fe87f808e8ef4f334db6156ceadd3c535e9c64627274836321a423617ed121cdee6e3abd389048d6943588ae3992a4bc2c70e7da61b05c1c9a6a12268d6f7aa353decb", 0x47}], 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000015000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000015000-0x50)={{0x1759, 0x5}, {0x3, 0x101}, 0x1, 0x4, 0x7fff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000015000-0x10)=[{&(0x7f0000017000-0x23c)="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", 0x1000}], 0x1) [ 85.736494] binder_alloc: binder_alloc_mmap_handler: 11538 20000000-20002000 already mapped failed -16 [ 85.757321] binder: BINDER_SET_CONTEXT_MGR already set [ 85.762917] binder: 11538:11540 ioctl 40046207 0 returned -16 [ 85.788904] binder_alloc: 11538: binder_alloc_buf, no vma [ 85.795092] binder: 11538:11540 transaction failed 29189/-3, size 40-6 line 3128 [ 85.813242] binder: undelivered TRANSACTION_ERROR: 29189 [ 85.819432] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/02 19:25:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x200100, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000097a000-0x4)) 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) r1 = getpgrp(0x0) r2 = getuid() getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r7 = fcntl$getown(r0, 0x9) r8 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000002000-0x4), &(0x7f0000000000)=0x0) r10 = getpid() 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) getresuid(&(0x7f0000002000-0x4), &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@multicast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000), &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000002000-0xf2)="b3e0623276596564e50a26af496032444dce190cd41c4e96fca5fd6acb2dc9d6f8c953b60192bad721cb703a7521cc196a251e2e6069122a2689427e8a71589cb5d88537fb7cd1ce22c588e2d984196909ab22e6413e4a01e008b1b489eef1ed3df76b01f0e158515549818e6624d374dfcac3850afbdb721167849a78bee6e8d0cd492d0127ba4b2784e59d6e7c89f4ddfef5c7ab44ce1eceea0e09ad8e073d57611057ebc445cf27c8dec1a073d1a2c06a3bb082b4bc698fd27041bb9bd09ee4fc5b6dd2372ecab6cc84b443f602eb67a93791b4a3ac532166785637a9f3a597ae6743931054f0e0d7c53a6f82b956fa80", 0xf2}, {&(0x7f0000000000)="480681d754cfec35c48ec33e5b91932893fc29f38fb1871ee52bb47423b2f13e93221ff49f09f6f587317ee2f74ccd41903d6fb5d30d74d8cebf3f2f", 0x3c}], 0x2, &(0x7f0000002000-0x128)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x128, 0x8000}, 0x20008001) 2018/02/02 19:25:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004e2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) utimes(&(0x7f0000b07000-0x8)='./file0\x00', &(0x7f0000990000)={{0x0, 0x2710}}) r0 = epoll_create1(0x80000) vmsplice(r0, &(0x7f0000ad3000)=[{&(0x7f00009e6000-0x2c)="8a43d40f08d3732c4322969450a910f7588b5aa905da8e3414d8f23fbe4b569880fec58d10fe9ea033fff98e", 0x2c}, {&(0x7f0000591000-0x1000)="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0x1000}, {&(0x7f0000a74000)="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", 0x1000}, {&(0x7f0000cd1000)="92ac3ebd258bb1f54689350912be71fbbf36ff94891d21d2b7c6cddf9bdce633047631e3fad31034d02263a6df7bc8b7fdb41134cacc90e78ca3ac344515df0a2141", 0x42}, {&(0x7f0000f53000)="0dcd75bcd024482744126329ed230d7ab41b32202d1d643269ff16035d2278d10bf3b075ae2b50c9d7e93a5382320275945a01d423e2e2440251fe487caefe9c136e4ffe51c8e59511628a4a5aed18aa80f6c5d74c770172d01ef60eb6dbed38ac533394c3ee907d9133cdf05a41640ff2491733bc31dc2b0cdb12edd66df20a1f06a1f2314ad8ef10bffae344dbfc074ebada3258a7d89ff7e1c2cec2f2f862bc5858acb51c34441c97c2b8dfdfc09510d61d7cce6c7af3b02522c2118e76146010140bc19f20d31fafc79dd301a4", 0xcf}, {&(0x7f000055c000-0xb3)="8ae15a1482b057caa26a09b751510741494fe4801d7d44b14d108af2a0d8bd0939b212fbb3c135257ae1d5dcb4c4bb9e2c14b9b00b5c029b9390e0210318350ce256e6b9da40c66a6b2f14861a83d68c0a72fc9408874cb727447c673ce95f867f847aef5f3ba4daae2001a3122fbea1da063367e76084e1fe9cf94f3c9815bcb67539aa1e3018acae2932f486d47591a0370fca9530cea69f137ed668a576d30c0e5b23a949ccb6137569095444ec60024e09", 0xb3}, {&(0x7f0000674000)="2653d98c70230293d5f9a26dc398efdfbd3d", 0x12}, {&(0x7f0000249000-0x19)="885615eb59b4d98f8c4ea0c6cb348d6cabffb1d94f1ca173fb", 0x19}], 0x8, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000612000-0x4)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000fc7000)={0x0, 0x800}, &(0x7f0000b03000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003d9000)={r2, 0x7}, 0xc) 2018/02/02 19:25:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0x24) r1 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_flags=0x100}) recvfrom$llc(r0, &(0x7f00000a1000)=""/18, 0x12, 0x0, &(0x7f000044d000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/02 19:25:26 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005f8000-0x2)='/dev/keychord\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x80000001, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x0, @empty}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x40, 0x7, 0x1, 0x8000, 0x4, &(0x7f00004dc000-0x10)=@common='bond0\x00', 0x5425fe3, 0x0, 0x20}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000002000-0xee)="46f079d13a9658413062415e11305e49e7a14f5a84116e493cb7b0245f2db06c7f4f46a7f68580e2f18eb22ae296c6a7d78df5f8caa389ed3739dd60e33e6528ea6cd20b12a8cefb475f01426e721de78c4b5f113730f174ec0e7f719e0572820317fb05f3bb7913621f7a4a9594367e5717a1591dcc2cc47ab5d362509209f5f2d35d5a8e614112221081722c726012f824b114613bb542d5c4afe7d6c898529f81e48bcb535b5b42b7897adbd6966bf8afff1e3366b4af2867f9c7a47635eceaa79496485c454ec1e6e1fb1a3a1506b7c8847d2d4fbb8c9e6981896f0a89bb23e6695b1310ec3cfdadc7ae8162", 0xee) syncfs(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002000), &(0x7f0000001000)=0x10) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) fcntl$setsig(r0, 0xa, 0x41) r3 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000004000-0x20)={0x2, 0x1, 0x81, 0x3, r3}) fdatasync(r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000005000-0x9b)=""/155, 0x9b) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000006000-0xc)={0x80, 0x7e72, 0x7fff, 0x20, 0xb8, 0x4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000002000)={0xff, 0x2, 0x20a, 0xaf4, 0x0, 0x7ff, 0x4bf, 0x1, 0x0}, &(0x7f0000007000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000004000-0x8)={r4, 0x4}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000008000-0x10)={0x2, &(0x7f0000002000)=[{}, {}]}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000008000)=0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000009000)={r4, 0x8c99}, &(0x7f0000004000-0x4)=0x8) ioctl$TCSETS(r1, 0x5402, &(0x7f0000004000-0x24)={0x8, 0x80000001, 0x100000001, 0x2, 0xffffffffffff4f56, 0x3, 0x9, 0x6, 0x10001, 0x3, 0x100000001, 0xfffffffffffffffb}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000006000-0x20)={@generic="e726cef23c2da4a8d4a7da36172aef60", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) 2018/02/02 19:25:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x9, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f000090b000)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000841000)={{{@in=@multicast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast2}}, &(0x7f0000b03000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000083f000-0x36)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x80000001, 0x0, 0x568, 0x100, 0x8, 0x2000000, r2}) connect$inet6(r0, &(0x7f0000032000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 19:25:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') timer_create(0x0, &(0x7f0000978000)={0x0, 0x2f, 0x2, @thr={&(0x7f00000f2000)="088fdcb20f2def99386126dd3e3459110488e6679eaef5804fd36e19f00a03fcd54177226115d4937d5b457381af331fb6da75669e2b2b777643cb4e9d8f6ebfbbd3d41d4c7fe4c328b681195bd5fff35b310929dfd63a34713f9d6bd836dab7024a6cdf560d417517f93a7d9ac2f33f437aa050b65d8c059a9c471536d1a5edbf699a99e5e47c7a1d0e64c6ff0ed56f28fb0ee653f2f27438b77eda3efdacded9ccc8087209d96d019eac9fc993f4afe1fe99ad0a17e6898ca15274ed0dc82b9c", &(0x7f0000f1f000-0x8d)="086d40bdcc6a83289283976680ff08de3d59057924b6d662d1b072a2037c6f37a1356c8e6adea47b2fb3e2577df044b4e838a3c79f7b5096a371bdab90d0c17de0762bf09918e33b2179af91216bf9390db333936a375f94576d3b4ad4d192eed48eec9a79b36db9dfc54cf498ffa3ad4e6a712cf843a5820edaf43f15bfe1f9711035bac84fe7a308aac68c55"}}, &(0x7f0000b19000-0x4)=0x0) timer_getoverrun(r1) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/02/02 19:25:26 executing program 6: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2018/02/02 19:25:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000003000-0x6e)="732dd3235c746350201676cd2188e8673a37522744dcc12caf26425634c497494455c2f7c4f1b0d36669ed0f3003ebd8e9b02785b182b684b5807da60affc6a4a23db9cd528aa5f48ad250c2bec2b78a710539b2ffcd8b9174f929471fabd14cb4f07fdc22074f24e9d5f0ff14d6", 0x6e, 0x4000, &(0x7f0000002000)={0x1a, 0x6, 0x2, 0x21, 0x5, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000580000-0x5c)) fadvise64(r1, 0x0, 0x32, 0x0) 2018/02/02 19:25:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b11000)="9831f1aee676aca06ee8cdf17e3710e3baea7659aa6e9209ef1d3f767808e6973627b511c486f9207003678ca63b463b1fb1bccb5c6fbed95ec9db0eac4684955e6cf85e09a0ff64b360562d205d1eced04b461a399fc23dd37cabc5a65c736b8bf6355947bff8aaa4132cf763700cd88a6cfb1b9f1916dd46f92e276d952cac", &(0x7f000062f000-0x4), &(0x7f0000fef000), &(0x7f0000001000-0x3f)="d678d703590aeeb177b6cce3d65820e3e86fa270101894b78e0d774e2249f25f4656a96a2e96e733ea2e4ae25ce1377ab516cb59f02f2a405057bb6c9d6eb0") 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) execve(&(0x7f0000fb1000-0x8)='./file0\x00', &(0x7f0000609000)=[], &(0x7f0000003000-0x30)=[&(0x7f0000000000), &(0x7f0000001000-0xb)='security.{\x00', &(0x7f0000001000-0x14)="236d696d655f7479706574727573746564d92900", &(0x7f0000000000)='}posix_acl_access#(vboxnet1\'cgroupmime_type\x00', &(0x7f0000001000-0x2)='+\x00', &(0x7f0000002000-0x8)='keyring\x00']) 2018/02/02 19:25:26 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000025000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000001f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000001000-0x79)=""/121) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000026000-0x108)={0x3ff, {{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, {{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}}, 0x108) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000025000-0x6), 0xc) 2018/02/02 19:25:26 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000012000), &(0x7f0000003000-0x4)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() process_vm_readv(r2, &(0x7f0000003000-0x70)=[{&(0x7f0000002000)=""/217, 0xd9}], 0x1, &(0x7f0000003000-0x20)=[{&(0x7f0000011000)=""/90, 0x5a}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000055a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 19:25:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000555000-0x1)='\x00', 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000615000)={0x0}, &(0x7f0000b0d000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000954000-0x8)={r1, 0x1}, 0x8) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000d99000)="1f00000056007f6d00000d00fc000003072914ffee00ec00000000011d4a51", 0x1f) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000aa2000-0x10)={r1, 0x9, 0x3, 0x1ff}, &(0x7f00004f5000)=0x10) 2018/02/02 19:25:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x111000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000002000-0x8)) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)=""/199, 0xc7}, {&(0x7f0000491000)=""/174, 0xae}, {&(0x7f0000000000)=""/246, 0xf6}, {&(0x7f0000aa4000)}, {&(0x7f0000164000-0x5c)=""/92, 0x5c}, {&(0x7f00004fb000)=""/151, 0x97}], 0x6, 0x0, 0x0, 0x7}, 0x40000040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f10000-0xe8)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000001000-0x3)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00006d2000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x3, 0x0, 0x1, 0x400, 0xa, 0x0, 0x20, 0x2d, r2, r3}, {0x1f, 0x0, 0x2, 0x86, 0x1f, 0x9, 0x72, 0x5}, {0x1, 0x18a, 0x200, 0x5}, 0xda, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x2b}, 0xa, @in=@loopback=0x7f000001, 0x3, 0x3, 0x2, 0x101, 0x7, 0x80, 0x3}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x6, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000000)={0x0, 0x8001, 0x9, 0x401, 0x3, 0x100000000}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) r6 = fcntl$dupfd(r5, 0x3ffffc, r5) ioctl$TIOCNXCL(r6, 0x540d) sendto(r6, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000-0x1e)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a}}}, 0x1e) 2018/02/02 19:25:26 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000a9d000)={&(0x7f0000a08000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f55000-0x20)=[], 0x0, &(0x7f0000f52000)}, 0xfffffffffffffffc) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000001000-0x17)="a776e9e7743e720a3a27d93b6f98eaaf2537e8aed6e8da") openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) 2018/02/02 19:25:26 executing program 5: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000), &(0x7f00003c6000-0x4)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000086e000)) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000081000-0x6)={0x0, 0x7}, &(0x7f0000f64000-0x4)=0x6) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f64000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000e13000-0x1)={0x9}, 0x1) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f63000)={0x7fffffff, 0x8000, 0xfffffffffffffffb, 0x80000001, r1}, &(0x7f0000e26000)=0x10) 2018/02/02 19:25:26 executing program 6: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a53000-0x4)=0x8000) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fe0000)={0x3, 0x4, 0x8, 0x1, 0x80000000, 0x2, 0x9, 0x7fffffff, 0x5, 0x2, 0x3, 0x4}) 2018/02/02 19:25:26 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cc8000-0x8)={0x0}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000d2d000)) socket$key(0xf, 0x3, 0x2) r2 = socket$key(0xf, 0x3, 0x2) dup2(r0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r2) r3 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 19:25:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00005d0000)={0x0, 0x1, 0x5, 'queue1\x00', 0x7}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000b71000)=0x40) writev(r0, &(0x7f000070c000)=[{&(0x7f0000a5d000)="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", 0xde8}], 0x1) 2018/02/02 19:25:26 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000f73000-0x38)={&(0x7f0000f72000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000c20000)={0x14, 0x13, 0x109, 0x4, 0x0, {0xffffffffffffffff}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 19:25:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x49a}, &(0x7f0000f88000-0x4)=0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/02/02 19:25:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001af000-0x98)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x7942, 0xa3cb}, &(0x7f0000d4b000)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000385000)={r2, 0xcd, 0x4, [0x10000, 0x47, 0x80000001, 0x96b]}, &(0x7f00007f3000-0x4)=0x10) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0x401) 2018/02/02 19:25:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ee6000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f00004aa000)=@random={'system.\x00', '/dev/net/tun\x00'}, &(0x7f00000de000)=""/243, 0xf3) 2018/02/02 19:25:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e63000)='/dev/sg#\x00', 0x0, 0x10000000000002) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1}}, {{0x77359400}, 0x0, 0x0, 0x7}, {{}, 0x4}, {}], 0x60) epoll_create(0x1c0000) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f000008a000)=""/240) readv(r0, &(0x7f00008cb000)=[{&(0x7f00000d7000-0xba6)=""/4096, 0x1000}], 0x1) r2 = add_key$user(&(0x7f0000c86000-0x5)='user\x00', &(0x7f000077a000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00006c1000)="feeaedd85fdb68522b9fc717e4feb8168734c87c71c1c9563671fc0ef5b12ae5a2ffeee04616303cdb02a95f3dc4f765e359ea2a1df7ab77f7c849997f8f84c36e1c05fa282ad0d562bf77cc3c1e5eed15ee7a787266db55ce1295feaf05ef948d11792679f72dff1185651039a23f64c52caccf3105da2206187081843b9ce8371ff3ca4813f2bcfe44", 0x8a, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r2) 2018/02/02 19:25:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x7) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5d000)="9407000040", 0x5) 2018/02/02 19:25:26 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000b000)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000000c000-0x1)={0x0, 0x10000}, &(0x7f000000b000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000006000)={r1, 0xffff}, 0x8) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/02 19:25:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000048c000-0x10)=@common='eql\x00', 0x10) select(0xffffffffffffff83, &(0x7f00007db000-0x40), &(0x7f00007e1000), &(0x7f00006c8000-0x40), &(0x7f00008da000-0x10)={0x77359400}) 2018/02/02 19:25:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000b37000)=')', 0x1, 0x4004084, &(0x7f0000523000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/02/02 19:25:26 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000322000)='!selinux\\trusted\x00', 0x2) r0 = socket$inet6(0xa, 0x2, 0x100000001) fsetxattr(r0, &(0x7f0000312000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000024e000)='/dev/sg#\x00', 0x9, 0x0) socket(0x0, 0x800, 0x7ff) 2018/02/02 19:25:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000451000-0x4)=0xfff, 0x4) 2018/02/02 19:25:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000824000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) sendto$inet(r0, &(0x7f0000169000), 0x0, 0x0, &(0x7f0000998000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = dup2(r0, r0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00002be000)={0x3, 0x1f, 0x9, 0x8080000000000, 0xffffffffffff62ac}) 2018/02/02 19:25:26 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x3, @empty, 0x2}}, 0x1, 0x0, 0x1, 0x101, 0x5}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f8a000)={r1, 0x4}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) shutdown(r2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000b18000-0x4c)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x9, [@generic="633852d053"]}]}]}]}, 0x40}, 0x1}, 0x0) getpeername$unix(r0, &(0x7f0000e9b000-0x8)=@abs, &(0x7f0000698000)=0x8) 2018/02/02 19:25:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) unshare(0x28060400) pipe(&(0x7f0000cac000)={0x0, 0x0}) bind$unix(r1, &(0x7f0000bae000)=@file={0x0, './file0\x00'}, 0xa) socket$unix(0x1, 0x7, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_wait(r0, &(0x7f0000a84000-0xc)=[{}], 0x1, 0x2) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10}, 0x0) recvmsg(r0, &(0x7f0000bcd000)={0x0, 0x0, &(0x7f0000852000-0x60)=[{&(0x7f0000947000-0x77)=""/119, 0x77}, {&(0x7f0000e1f000)=""/59, 0x3b}, {&(0x7f00003a2000-0x7)=""/7, 0x7}, {&(0x7f0000aae000-0x39)=""/57, 0x39}, {&(0x7f00007f7000-0x55)=""/85, 0x55}, {&(0x7f00009c3000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f000000c000)}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x2000000000}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/02 19:25:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000e7000)="ccad52c5c9af0f1ff102aa0f2307320b6be8262929d8286fdfde3e3d2b6d6ec05437d1761501228737346800c517328e06c2b1d0090b39cbb922e69c4e63a04f2621217a4eedc2674a8aa65a23ac723ac0066f8ea569a32d8c47c3eb9e450462f83557378c76dba3a8e7b500949251058804a946bae145c878de61b801c55c8b0d885fb3e9bbe3afbecccc7ea905f7e45564c36332f95ca0b8f619538cf0b39b9e73e1ce160561772cb672e1b0baf1903b060e4747c83597e9e4becfb57f5d4b3a0efa0efae227bdd7476caaa929f90537312b9e64391c45d9b9089d21a46ad243b9334de489e2", 0xe7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b2d000-0x8)={0x0, 0x5, 0x81}, &(0x7f000075b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008d6000-0x8)={r1, 0x5}, &(0x7f00001d9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00003f5000)=0x9, 0x4) write(r0, &(0x7f0000bff000)="2400001a0025f0006b000420bbfc00020bf97a200900000800000003ffef00000000c1eb873fff5037345a43cfccfed568401c0add6500094596917015c7b5ecd963473375500f1f884b7ddd370ffb64f55ba4df305204eeb4ff03f09df64a75a1367c40f6bc6872d6a6438267dba7da1de6c33105152c20e21080a39c451010000001ff5621b00e9d37ebb35e3f9eed5d3e0193b3", 0x95) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00005b5000-0x1)=0xaa7e, 0x4) 2018/02/02 19:25:26 executing program 3: r0 = memfd_create(&(0x7f0000232000-0x8)='\'[$(&,]\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)="75f51c765135ccd04d4455b3ca5b3495da18f974320393d6974b2b7f4da7e0a1b0281411dd1951967af7694eb56eca65b347584aaa9550e0019cf5668d90580a4744eea649f1a511f03d6c9665441f7d540cb06b97945abcd34e38dbf5d4222d66ef25da95ee3611e2326d0a7466da9387b307a3a64de2692fbc9acf1c287a752565ebd5dc88a6cfcc79ae4a607acf165ba4a82f8b894e4df30b87170a38a4bb7b08b0d0393a632f3f438e45c9acf12c9ea985d820380a2e0e711b", 0xbb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r1, &(0x7f00006f5000-0x38)={&(0x7f000083b000-0x1c)=@in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000190000)=[], 0x0, &(0x7f00007fb000)=[{0x18, 0x10f, 0x5, "8d"}], 0x18}, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00009d7000-0xe0)=[{&(0x7f0000159000-0x60)={0x27, 0x0, 0x274, 0x0, 0x2, 0x400, "fee885321857abb20d37e37987e49b5145cfddd1ee06d4443b09ff72dce55ec714fe81d9d9b3efa4bd4d9932b1f4e9c086480c69deff5c468a1d8c35417da3", 0x6}, 0x60, &(0x7f000027c000-0x30)=[{&(0x7f000014c000)="5fd83ee6085416b88d1c4f61276a4fb4659ec07643f2f7ecbe6f0d38160132a9fbd66c64e80a9532cbbb216847bc8982059a27845db5dac7de7d4f57d14eab235836e0be37d3f043a107357f2e00c448b36a0ee8d3f13611b36a14056e273bb45488f828cc6904840c667cd5666c1284f4116a2ce832ddbe830cc35493b437ea40b41171b58ff69baa787657206cc312", 0x90}, {&(0x7f0000bae000)="6188fb0542bd9f7832aa1227ab77597d55290c10e7380f6fcee376f1e47105485f08f687a8f44ad7a4f31e253b6be7dfa15cc1a748e9a2c8b0ebbf36b1041959947b8cee89a33abbc5c4182c06c100cf33b7141258386350789d24874583825d37a9d362e6460b", 0x67}, {&(0x7f0000426000)="9033f084a3438622b754783f5c44429e021ebf8aa47f843e6fd6b63001c7058b2610cd2fd3472539ed28dd1a652979776ee810209893468b2d60a442af1dba41b71cac2e358cfbccfcdd1b3f1fc2147817f60ddae236808e8d2e812793792070cf47d2562f4f6ad6c4a1", 0x6a}], 0x3, &(0x7f000065e000)={0x88, 0x107, 0x7f, "9ee88badbd725fc65e8b28483d2467ce94c1fae784fc8935db79d342a94f73c5535bb5a7469775a641574b9acf5bea200335f2ec78fd8026e6469468f77b90f9667fac8d56b20b6cc87bae9e8833cc46d0e367ae2b4b4f972e1e13b3f3febe87693f5ffe65f9b245bd7f22d6277edfb31dad3c"}, 0x88, 0x40}, {&(0x7f0000d7c000-0x60)={0x27, 0x1000, 0x53a, 0x1, 0x1, 0x6c, "0eff2b4c9428bc26e7b911cf745d562c75aafa6b0bc677670b6e9444d2c9fe13a11881d7b2c2ab2963d2d0a7e1a0af6a2cbdeacdccaaef8235bf238d2040e0", 0x15}, 0x60, &(0x7f0000d5c000)=[{&(0x7f0000b36000-0xf1)="9bc49cdeef55eb7747debe30468ac44e1b0ed9e3fdb782297cdb559b8d45ddcde84fe2c5ba6b4baa914fae98f8fb9e66749cefaf1d30d9d36c965b478ccb95ea2a2604bfb40a7a978a5dba82ae264cebb8fa028aabb07f864e24e4e248d09ef6708563fdfb4cb3a6eceb8dfb264eb1894bd9becec15b30e688c9e7deb785735d49d5c3c6ee4e8ad6c57bee7e04d1a0e7fa6a3c6fe535b1cce84e2a570c9a0366d924839a594e2502b7a9e3500d21c116a43bfbf653f1523921591c8e44c5a458433312a2ddd7b0170ccbd9c03f404d8c5c63e7f967306fbf8438cc3967dba24b58e5213776f1901ffc3a082eabc0097a7b", 0xf1}, {&(0x7f00008b1000-0x1e)="1a2a363a2373b963671442f735bc10486ca34e240b7688a3e176d9337294", 0x1e}], 0x2, &(0x7f0000c66000)={0x28, 0x111, 0x1, "1caca2f44a3eacaedd7113747c4269fd1a6964d207ca45"}, 0x28, 0x40000}, {&(0x7f0000ba0000-0x60)={0x27, 0x6, 0xea, 0x7, 0x3, 0x1ff, "a30ba2835f057d4d40b58086221d14d7878c1d5bfdba5e5e2be3b1fc6ffbaba01d59e9a46d0bf0987ba0b26cf85ad30b9f40c2903326394041dab978e77f6f", 0x100}, 0x60, &(0x7f00005cb000-0x60)=[{&(0x7f00002e0000)="7c645a4b69e0edb61c7d48a349d0b9ae18c8afa8c472028fdb6ceea0ec72ab74cfa493ca40c0f08aa416ca5243009e3fb3860ea8a4798907963d63ebeae7a4a8b6e7b92e008d9533491edc41e091b96ebdcd7c4da0a4bce053fb4d932026703cef31cd7d0634e75cdc955f740cc48758173fcc05a91c8f8b6279f539103d91b931d572689c1a", 0x86}, {&(0x7f0000bcc000-0x4e)="1dad107c55bf11c2dea8ff53cae71354553c8a69b4516b42856ab9f2bfffbed49bab51b75949900697a2892b53e4d2762b738c195271aa2f72bc5a8dcc003a5b18da85934d6f7100d992f3d8c8ec", 0x4e}, {&(0x7f0000860000)="17710beb5abe4d33bc100466382447359c971e5f92bfa9bb591b90e1bbee6726a531e181f9bd2e46b61da50cb5b8fe2af5f701c85746b69394a2070b43c9988242faf1877d691fa2e818a554cd5772e509bda56859b88f4bc6501f04485615a186391ec27e8dd92b56efe568baf784ea0b82db6b53884eb298ebf3012c4f0253cf", 0x81}, {&(0x7f000099e000-0x23)="92f6f502ac18dbd8e6cac97f2243705adde4fe68a76f20b44c1214b47a26c56cd98c4e0f9a462ea1ecdfdd1116f7a9df8eaa62eb09777dc96e1af7d00497b955861e6ef41e4d78c9f5edd1c8936377417a025f624ee3df1234f599cf22c4792bc2e0ded0b7d84529e8eb25c6c7a63133d3773a6ef4859ac488630460e3ed42428f0d412dbf54343d7e58ad79b2a4b8251b9dcfa4f5b2b98d8cf5010751d192d29b", 0xa1}, {&(0x7f0000182000-0xf3)="bec3fabfa024045fb2a6bc9bf24c6a39854c120bd850e36311914f016637267b94f13ea691a4d752c310f3093dcf6d09dfdd6490b0079a7a1f7eed89604522108d8805a82f4046bda9ac7ec2559547f60b666fdc26d4347605ce1533964bfd08b06b98c1a18de5a322d262f14c044d835a9a6e13ec84314a68891532fab221528bc59bc322ca3ff6e1228c73863016469496c5cb45f73675c2f481c74b570e82dcd8c44d51385d1166716a41b26e9e3a31dc0296106aac29d7dff4c2c3efa49a8c0cd89b276d95bb4d4357c5f1e883bba21cfb382f434b76c246a9bc1133aa41de221523c29642965af454811590bea632a918", 0xf3}, {&(0x7f0000d92000-0x1000)="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0x1000}], 0x6, 0x0, 0x0, 0x1}, {&(0x7f0000da9000-0x60)={0x27, 0x3, 0x7f, 0x7, 0x8e, 0x6, "8f1987b5d687651a7f641cea0f09550804d24496fd3dde11bdcbc13809df5d01b401dcb2a2e4affbcb0ef66ba0a925ffcf3d51057d13f641d13cb9f7ea3325", 0x7}, 0x60, &(0x7f0000c83000)=[{&(0x7f0000f93000)="cb735337cfb8581ef91ed0656b9776675c4f75efc0482aee452b3ee809d0fe625af5b64a486e36adcbd89820a51ea9c91f3b5fa7bd50820108d2b12de101a303f85d7c5baf14ddae7777f6783705d34dc4e9e6da4b29b570f2851e57713905983cc2c7d859d29ee0c57b98eae622ce27ac38262052b93e4b68aeb102711a18fa50589826005cae21a4173c9ad29b0fbd2a3534a34034038b71c3ed438acc8f963a5083e9ca588f6cb00aa285dc216138b2c35c0d04c809913e1d1eac6bdcd3c4eed2ee3a5c0a979da8f18f367ecb", 0xce}, {&(0x7f0000bc3000)="7da2bf90e7e1e18caeb60d5045881429cb5a15bb5c47e54e14b80e393dd0d21c9a37334d970ce5bd466755b58c962c", 0x2f}, {&(0x7f0000696000-0xdc)="f908ac4ab87e4a138f33d79b0c46de40d8ba850740b0e7fa7d2055405bc1948adb184610eeee8bbee0d9d0e50e11743d44123bf31adb852b89cf64022473937828e33c8663507c188a4a8e10b40dafe442eb52e4f608acd2eb6c1072bd613cc54a04f8b887336a8bee0e01051fe18fdf1e07084b0b0e34a22c43211860cdaf710f34d3a2a170fe820dad687ec9ab82ae662784201a69c719d0dae1e7cd53aedea85480650b2826cc70191d3651b19f056ed175a6e38b3374b28ef002970a636268ba70a62314cc0829ac45c7eba442a7bace71c3535b5681306f8564", 0xdc}, {&(0x7f0000779000)="5535b97003627c0a49364fc74c39bc66de122c79e49446e21be2f36408c6856c24ee7b4f50a3f88f42fdba38b05763aedf33b0d2feaf307943e1f0154bb1856fb7c2e6526eb3bbb52a359e5d7595668ebb2bbfe9b99ab54c79790a0d", 0x5c}, {&(0x7f000060e000-0x8f)="4fea5cacc2e480ba97273b206f2f04418d48fce94be3fd9ec5df6c65cddd60bcb7508e7e142f3be20033058c2b0b7642e1c25831cde5e4c44b4d8d173caaf79f29f02ab7fdc168a3c8d6b050b079e2e50083a314027a6a2ac32ede893025de1dfd57203d15debac1bb33f6091ed12e73d8d6452dbf0832e0f590244f7fcbe969608d06595b21eab410555148aeca16", 0x8f}, {&(0x7f0000a4a000)="5881456bc74753634cd10a0c95ee6a13ac65a428a574794f7eb44a98c086ff999ccd8e3301a856b9eac70963ef4edb1d46093f29e7bb6e9a04a38bd15a57231492cb7e7d59c4cf4eff553d16b27bc23550aaa9c083afa5329266fb6579f3a3b33cd0def58fb419d1dc4bddcfe3cd23f76a876813b03e5b78bd7306d6b740113958110a34b864181a77dc4ffa0b9210797ebb98ab0bbdad3e876368fd683889fb34857b3dc1c7906843518630cf4e1612a6b6cad25dc1ca5c4ee6eab904765540cd256ac83b6a", 0xc6}, {&(0x7f0000c61000-0x69)="485100bc9e4c087bded0ddc2cb1c78c2140504f22882ee2d7e1d6fbc5422cae6fa0b41d11ccd0a37ffd71f036e86d334756ec1a8869e430314dd04c258e29eb90de416c13974c0000f174af6ba8ad0f225755d073bee8e4c717c535321a3ff1956c0e7526fb2ba03df", 0x69}, {&(0x7f0000f5a000-0x60)="6decef22c38dab370bd6334a1ed655754aaee526604dc1d79269229c6c8a1c7118917108fdf3a5d60fe93647bc958fe79bb5d57c5520be86072ebcdcedd538bb5e0948c86269da866a5c78b905e1e5e262822607e409c99b0fc46c68bc7cc957", 0x60}], 0x8, &(0x7f0000a67000)={0x100, 0x102, 0x14816f8, "45b05fba1a9b365df7f6fe7d461a89e8cc5e2030d5e03e7359a5de36d416b1393ac187bd91035cd9587cd542b1453a4b9f9beace5a4b36aaa02bd82f13a28418226464ee6084a99ac7ca65aba9523c0fb7009256858dee5bae6526fd25a025bf6aee420bd9c52db53c3bc89f3cb0f8183ba49e842eeda07a1c98a8ce4a45b273e5f5af497f688672244f16d7f09beea75ba293b09403341f79aef4c0faf2487de477604760287cf9e9edc1e862ed11ecb9cf07435ab17500b85c277dae7fdc1ca95849feb45daf963b49d97f5c3bd516f2ed4cba08d71395d89c411f4e5723e5a97219af5118e7540a8570"}, 0x100, 0x4000000}], 0x4, 0x851) 2018/02/02 19:25:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) accept4(r0, &(0x7f0000083000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000fcd000-0x4)=0x10, 0x800) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00004bf000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe4663093c1fe4beecdc7e4b4a71"}) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/02 19:25:26 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0x2}, 0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000928000-0x38)={&(0x7f0000000000)=@ax25={0x3, {"25bb745e97142f"}, 0x3}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x53)="03456e1645bb39df0e47c67ac3f69d56cc7c235ee4278df97250cbe5b5b52eca976123a13296205326f2492495cfd1aee8d889cd9e5e5476bc556284e8875a85bb4867dc7f1e9dbc73c0e7482c5640f7b7450f", 0x53}, {&(0x7f0000f54000)="770b7a32e61f4ea9157dacc32d6ebd551ec436b764ff9d980d84523472aa6d2f9e1281b3646d8640c5bdc4ff4320b3f0a441ad82d9c979bc3c820cf3fa105271899208745091735a23b90fa3a2fd271e4011e22bec718453a93fd6b1126d88a516130f113a32ff14a25a0d389ed2e0df629b3c3ab75e85abcb580d2fd60caedf65c1c65f76de0a51fdf6073810bb4301664761263ae7964b98e74e8f57a17246f6a94e8ab805c98b467a53b1712ee40de84d6710ea632f61874dcf9889bf2fddb8da3c0782f5122ec9ced3285ba11a6607a97a531c57ad481157655a3bf83354a89c5ffa2a9321b805faf1ba3861", 0xee}, {&(0x7f0000021000)="979edf5897caf2b7e8e1edee4718164d042e81d8503cbf1df42b77506e3cc2fe3c206c3c0f7c0052b6dee6f7688a0c885f9a537ddc89f53e340ecb585dcb23ec329dc12dc0c24e4bef27c7dcf6fdad7057e5f7b4f7c2dc0d0adee8e9b14df2e5331318a95759", 0x66}, {&(0x7f0000001000-0x6b)="7a98df0968189de87f7905d32479b1004ecebc464feb13e3923dd99ac0f19289fdfdd70e13340300f8043b501c7b4bdb07d60a3596291feeab46705be41d278b34b568419c2f39d0e54651887cdba0d1c7eb3d24a8600f1d16032e85df18dd1efd1612c36f6e285ae5b39d", 0x6b}], 0x4, &(0x7f0000c5c000)=[{0x48, 0x115, 0x80, "4000eadb6a858961530f72b080d7bfb594bc4c3315534ab15c1aef4d4673795888ce674d79fcff784ccbab325bdd3808fca3"}, {0xd0, 0x113, 0x24d, "71c2bf07a8b3f24e37d4719fa2854cff3a1e5ad3301d2f6c0165b412c3dc92634115b32ea8d4baf846e809292bca0ec58450b6e5f59dad26ef6c3dd1efa1e135d660bdc724cb5362c1bfd5059ffd0594c1985c15c0cd183a808dfd580897231e2fede13dfab459992458fb9d9a03114679a13e8491ecfd7dbc34874743168b9e4d906812a9e7bb9249cfff7ffe871a4ea974c64a6d88a0bd238e8527398e492876deff4c35e3930f32b85e3cbd7debbefd60b24ffd27cdae05"}, {0x110, 0x115, 0x0, "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"}], 0x228}, 0xc776592408bd67a4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) flistxattr(r1, &(0x7f0000fee000), 0x0) [ 86.197899] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=45001 sclass=netlink_route_socket [ 86.213757] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9472 sclass=netlink_route_socket [ 86.230571] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=45001 sclass=netlink_route_socket [ 86.249769] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9472 sclass=netlink_route_socket 2018/02/02 19:25:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000557000)={0x7ff}) r1 = socket$inet(0x2, 0x800, 0x9) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000054c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000f80000)={&(0x7f0000ed1000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000565000-0x4)=@assoc_id=0x0, &(0x7f0000a90000)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f61000-0x8)={r3, 0x3}, &(0x7f0000e01000-0x4)=0x8) read(r0, &(0x7f0000bd0000)=""/37, 0x25) fcntl$setflags(r0, 0x2, 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x40000000008) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) tee(r1, r1, 0x6, 0xd) r4 = syz_open_dev$sg(&(0x7f00009a5000)='/dev/sg#\x00', 0x40, 0x50b200) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000f7c000-0xbc)={0x7f, 0x0, 'client0\x00', 0x7, "53271a05c2a67aba", "66baf7fca446a605939b9ceb25ad8aebdcfe4d5b2548f78d27cb6224ba75ca1b", 0x8}) 2018/02/02 19:25:26 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000002000)=[{}, {}, {}, {}, {0x1}], 0x5) 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) sendmmsg(0xffffffffffffffff, &(0x7f0000012000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000012000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000009000-0x438)=[]}, 0xfffffffffffffffd}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000007000-0x28)={@generic}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000013000)={0x0, 0x2, "cd8c"}, &(0x7f000000e000-0x4)=0xa) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000-0xbf)={r1, 0xb7, "2ab095a72d6c17e84afe979781b82e9b648c1dc8ee7a6690f2e76f6c49e4bdb52783f99b7bf714e4eff62a438b495ce2d48af4631acc6ef5936f64e2de62ad087d1e1b571ed402a4c722fbcb1c46191f7aa3912f28b9a22a90bc6f6410d2109b874e3ff25c444b899cd41eb25000363358d5d50d62a7199a1fc123bfa84acc1c6ab42d439e3efb7b44f1ad34806b42c508be85d9701f0291e3ec7e47aaed223e96818af95900b2817de4fa3988453fb23c35aca679cdb8"}, &(0x7f0000013000)=0xbf) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000013000-0x4), &(0x7f0000015000-0x4)=0x4) 2018/02/02 19:25:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mlock2(&(0x7f00009a2000/0x3000)=nil, 0x3000, 0x1) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000eb9000)=0xffff, 0x4) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000717000-0xe8)={{{@in6=@mcast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f00002ef000-0x4)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000b0e000-0x38)={&(0x7f0000e24000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000921000-0x10)={&(0x7f0000c77000)={0x3684, 0x1, 0xf, 0x210, 0x5, 0x2, {0x0, 0x0, 0x7}, [@typed={0xc, 0x6b, @ipv4=@empty}, @nested={0x20e4, 0x16, [@generic="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@typed={0xc, 0x6a, @pid=r1}, @generic="69c6b890a35db8bea44292a28e30dd29f340f73dd9", @generic="aaa26fec3baf0d541e5609fb809b45988ecb7f96f8", 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@generic="489cb20141ab04e0064ffb31665eaf92fd46dd8471f1af4b7077f672498a416e2316da55f04a0155b5eb8f21332f0627383fad252a1ef14fd81c9cc1b862c56488b01810f85249640e3adcb4f7867e62f8790f53861b838d924b86ab26dae6648e52f8a7dd39618500251a24e79b553e1b4d2d4166a50166032a8baa00b6587588ff448c54bd59c51a6ee7ee8932fc2f51fa2d1d002846c2c272e30d5e28cb0321f9c1562583c34375"]}, @nested={0xf0, 0x31, [@generic="421a55a6e382296400dc3aba5cfec44a3a5ffd74ea0f8731f3de41a05491f1583ce0b76a9b769dcce59c1dd4add5769be236a13cccf75ff3718b5b5059b57765c2c1999cb97af8476c06320130ac06b564c27ff570063f1eba856ede81e7f0ba7b46eb5c96a883ba5ab144f62280147cf60703ddaf61dee13c6f38ab1a0f7c141b6aed488e14ea01e87f45002f87a7fcae47cdb59db918ba5b25b6ee56ec664c9ebd10076593419940b06c05b6ef776eec978a78cf987098087b59e5deabdaa88a67020a97c5", @typed={0x18, 0x10, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x56, @uid=r2}]}, @generic="690197bdb7026645f9b6", @generic="d319596340577005a340dadad4fbb74ad1620fcfcecdf7d3a3be7642878b298518ab2fc37220053dba6cb19e25f14eb9368a507d512f53ca5db2ca7bcf7dc49fd2a25f82b1fe6f644386ec93f0acd348195ac6aa3e854a10ee879a95e4bf58374d8febc2f220294d90a3085d676d37c88d6ca7c43c4e6672e23c090c139e02d14bdd94064266bb8733164b54a12e902124272bd4e13abe0ed3336900b2079c23ccd463", @nested={0x364, 0x3a, [@typed={0xc, 0x20, @u32=0xd5e}, @typed={0xd8, 0x7b, @binary="f5dbfe4052922bcbf478d7ca1f69140e056c45ff820b6ce0a800de6d4e1af3bf92235f4ee6b19de611fbe8d3486bdd0a7a7c1f3e70d73b32903d1498bcfa3e9bf164eb451fd06a503e285874b16d98d6aaa4a7de0560a5b7002ad898cf13594c91fd8390b06e79b3b814db80be9f3d0665002f731109feace1028d71761285794e20f63f0733524fb2ae0fbfa267151c2a86a0413ad42efdac1a3701659b830e5a28e69709cecfdf69406e2c6347b21aa6cd83c0c802e4d4957309c599e924dc0ec472aa48e09661c5bd68ef569b"}, @typed={0xc, 0x46, @u32=0x4}, @generic="11e7c4c337f5e8f6230edc428759d2824450e05113b11801a3b4bc874ca270341ac99da4d72ebe3bbee2cafa5f213fd7ac42b7e21046eb89e0a615ccddf81dca4ff1bb0bb4b312b41fc4859a0326945ca4065a0b31e16f554c45df7f51ac54d8ff5a54786714aab74070accb98b96d7e9ba518437ccbee50b695dc01d0081564945513ccd00a16892da5e032e5c8d97b96533346d1a95879a0f9f73993e3370a42fe3699112680031cbe555ceb6c8f0933ca88df931aac8570d725690c124f16136db85c0461753df11f005fbcea06ce5d6e27ccd0", @typed={0x10, 0x5c, @u64=0x800000000}, @generic="16bb1b5ee5f05af4ecb4818fd84042280d7f6803243f1aeec6ff5fbad989c990c5a3c3e3303c6ce32021d54b5eccd9a74e5b5b6b2e494cf2ac92e1835a711986386c42292f10debf9a8dacdaade4425c3d902ea78f6563a6933475ce2d65e71a1902cb3df8b1d957885dc4ee74b4661a50439159fea7e8fd4c3c9ec638d6ee7b8e1838d1ac8fa49e61273b7b32c5232ba359935ed2c44ba0b9699bf441bc1e807b828a54d89b287f78a25a8012cf8d21f6", @typed={0xc, 0x2c, @ipv4=@rand_addr=0x3ff}, @typed={0x54, 0x63, @binary="79b2b95097583f4f4e927184298948cebceccbd9397defc1164ec181c3bdafe9175c04e266d5e3a91f2a3754b91927a9002450601cdc9ce60cfc6619c3808a6feb6db6cb7db1afc39d1eec56"}, @generic="6502a2861747767b5d321713e3e18203e32ae65b1bc39ebfc250dd1a31a208672e7cfe32f5d5a7762ec49cd95bad93a4c738ae071a391b6b0d01b532f4aac8e3769b714d582d22f29f55eb107ebcffc2c7216ba7125742c3a26b5c6b5686eb3f4d21fbe35cab89282c8619b2d12a2d4e2d8db17750d7922f4a"]}, @generic="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@generic, @typed={0xc, 0x2f, @u32=0x9}, @generic="8f9b85ac4f14f255078f237787e0e14ba55640149cfa0456921473d09174ca1cc281b48165971a6d5a629129871dada7148270877518e22f30c78a378e83bc85689f012c93514265b7a8c8343ba4d97f3a0dbd35df319f2fe160f5d4cdd8d5510d850bf0cb7ca5903e3920a4b5efa66d779a53"]}, 0x3684}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) sendmsg$nl_netfilter(r0, &(0x7f0000d6c000-0x38)={&(0x7f0000adf000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000b7f000-0x1dc)={0x14, 0x0, 0xf, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 19:25:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) accept4(r0, &(0x7f0000083000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000fcd000-0x4)=0x10, 0x800) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00004bf000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe4663093c1fe4beecdc7e4b4a71"}) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/02 19:25:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0xa7)="3d1838d1608de92ad4a7eaa6feb9019e8d89839e185f0831d6f6d9aeaf8de7fb5d458ffd0cb6ed5a5241ebb56e1ffeeea4b47009c596945d750d8026dcec2761264abc7c59bc47d41a5db40d0f7168aa203b01d08e006dfacf04d79c6d5fd2ba495c8aec8246547c2e0a015d6778eadf81994b20e520adac6fd166d2f6271d20d143524b437fd9e0ddd16d29e3db426de7e4fa00f50dd1da31428d8485cad7d297104443550255", 0xa7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000275000)='oom_score_adj\x00') exit(0x3) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000dc0000)=""/105) write$fuse(r2, &(0x7f0000774000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x1ff, 0x0, 0x9}}, 0x30) 2018/02/02 19:25:26 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@common='rose0\x00', @ifru_flags=0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004b000)={0x0}, &(0x7f0000d9f000)=0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a46000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000460000), &(0x7f0000b2e000)=0x8) r3 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x15, 0x2a) 2018/02/02 19:25:26 executing program 2: r0 = socket(0x19, 0x2, 0x100) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028f000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) 2018/02/02 19:25:26 executing program 7: clone(0x0, &(0x7f0000e81000), &(0x7f00001e8000-0x4), &(0x7f00000e7000-0x4), &(0x7f00005d6000-0x75)) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000001000-0x20)={0x1, 0x0, 0x2, 0x80000000, r1}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/171) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000004000-0x8)='./file0\x00', 0x101083, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000002000)="1f443c0c584ca1866b4911719f37a7177f31cb746ab0aa9e6e7a28ea8c992f037464dd0b472c6589a86eb1761710e0774675ff99a4389e7083c896e6cad2aa2d9e3b146d16efbb158e357bad929cfe78c588a82523f91926e7405754f9eac7ad9c114ef7d905f61cf100e55f3717a915aa43e4825827de45d70ab2d9ad64ad8f381c3e4c79f508255462512cd754e9131a55bdc3af6f186dd15dc6e6185625114f23b1fe408ccb7a28cf86603b66ab7abeecd7b0b425a7f3b6fba9c3fbd6a2d56bba5813056bb480e7e8ac1aadcf3eff228bdfc6cc51aabd3349f448bef8cf46741ed9cd8122f9e0f49d") openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xd0400, 0x0) 2018/02/02 19:25:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') chroot(&(0x7f0000f03000-0xa)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f00001a7000-0xa)='./control\x00', 0x101002, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000e5c000)=0x7) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') mount(&(0x7f0000d7f000)='./file0/file0\x00', &(0x7f00006e2000)='./file0/file0/file0\x00', &(0x7f0000bac000+0xf36)='ext2\x00', 0x200000, &(0x7f0000eae000)="c72c4375a3f3d7010000000000000750a8efdff5dcef53759c2200000080ca5902e7df7c812a89") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d2f000-0x98)={0x0, @in={{0x2, 0x0, @empty}}, 0xe6, 0x7}, &(0x7f0000751000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000461000-0xc)={r1, 0x4, 0x30}, &(0x7f00006e6000-0x4)=0xc) open(&(0x7f0000243000-0xe)='./file0/file0\x00', 0x0, 0x0) 2018/02/02 19:25:26 executing program 5: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f00002e6000), 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00009f8000)={0x0, 0x7530}, 0x10) [ 86.366957] audit: type=1400 audit(1517599526.699:40): avc: denied { setopt } for pid=11726 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/02 19:25:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000091a000)='./file0\x00', 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000d66000-0x20)={@generic="74d59041929750eefcf6e92b267b4394", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}}) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000419000)={0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000bde000-0xc)={@loopback, @multicast1, 0x0}, &(0x7f0000eca000+0x1df)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000f86000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xc38e, r2}) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getxattr(&(0x7f0000ddf000-0x8)='./file0\x00', &(0x7f0000720000)=@random={'osx.', 'ramfs\x00'}, &(0x7f00007ba000-0xd9)=""/217, 0xd9) fsetxattr(r3, &(0x7f000084a000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00008c4000-0x1)='\x00', 0x1, 0x0) 2018/02/02 19:25:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000101000)='/dev/sequencer\x00', 0x100, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pipe(&(0x7f0000480000)={0x0}) r3 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) fcntl$setstatus(r3, 0x4, 0x4000) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x0) sendfile(r3, r3, &(0x7f00004f6000-0x8), 0xffffffff) 2018/02/02 19:25:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000a2a000)=""/230, 0xe6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000002000-0xb0)={{0x5, 0x3}, 'port1\x00', 0x1, 0x400, 0x7, 0xcf8, 0xffff, 0xffffffffad690a43, 0x8, 0x0, 0x2, 0xe375}) r1 = socket$inet(0x2, 0xa, 0x6) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000002000-0x4)=0xfffffffffffffffc) fcntl$setlease(r1, 0x400, 0x2) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000001000-0x1c)={0x57, 0x20, 0x1f, {0x5, 0x100000000}, {0x4, 0xe5}, @ramp={0xfffffffffffffffb, 0xffffffff, {0x3, 0xffffffff, 0x9, 0x9a5f}}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000003000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4), &(0x7f0000004000)=0x4) r2 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000006000-0x20)={0x0, 0x0, 0x7, 0x2, r2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000006000), &(0x7f0000006000)=0x4) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x40) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000008000-0x7)='/dev/ppp\x00', 0x20c401, 0x0) fcntl$setown(r1, 0x8, r2) fcntl$addseals(r3, 0x409, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000008000)=""/32, &(0x7f0000008000)=0x20) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) 2018/02/02 19:25:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800800000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d9c000-0x52)=""/1, &(0x7f00000ea000)=0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000786000-0xe)='/dev/keychord\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00004d9000-0x8)={0x0, 0x2}, &(0x7f0000291000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e22000-0x20)={0x7, 0x1, 0x0, 0xffffffffffffffe1, 0x0, 0x8, 0x4, 0x1, r2}, &(0x7f000099e000)=0x20) 2018/02/02 19:25:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000339000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000b26000-0xc)={@multicast1, @rand_addr, 0x0}, &(0x7f0000462000)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000436000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr=0xff}, @loopback={0x0, 0x1}, 0x10000, 0xfff, 0x9, 0x500, 0x8000, 0x1000008, r2}) sendto$inet(r0, &(0x7f0000482000), 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) recvfrom$inet(r0, &(0x7f0000f84000-0xc2)=""/194, 0xc2, 0x2, &(0x7f0000a3b000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/02 19:25:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000538000-0xae)={0x0, 0xa6, "b98503b9897dae90bc778bb30aaf920d1b5ececd0a70bbbda32f893843b1ae77e0014c4c17a45d19481a26c5f9622ddfdb8be2da455080af6066a8ff543a05664f380a7f91df241f0b6aa648e2c3d58029e27e403903a026a2522c1e76f1d554f9a50dd6bcec5bc0ec1b6f83063ccbbdad0a3f1d1d1f3a6174d8dcf89c6dae17b185eb58bca12b5081433f639bc6930108321b3978ffef9df658058042b190f1a5db29816ad6"}, &(0x7f000092f000)=0xae) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000683000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x8, 0xfff}, 0x98) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00008ec000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2}) r2 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000fe5000-0xa)='./control\x00', 0xa) openat(r2, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000452000)) getdents(r2, &(0x7f0000cf3000-0xd9)=""/48, 0x30) rmdir(&(0x7f0000398000)='./control\x00') 2018/02/02 19:25:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='map_files\x00') getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f000016d000-0x4), &(0x7f0000204000)=0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000008000-0x4)={@dev, @local, 0x0}, &(0x7f000000a000)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000003000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x100000002}, &(0x7f0000004000-0x4)=0x8) r2 = socket$packet(0x11, 0x2, 0x300) r3 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0xc, &(0x7f0000003000-0xc)) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000004000-0x4), &(0x7f0000002000-0x4)=0x2a2) 2018/02/02 19:25:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007bf000)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00004ec000)=""/6, &(0x7f0000617000)=0x6) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000678000-0x90)={0x800, {{0x2, 0x1, @loopback=0x7f000001}}}, 0x90) connect$inet6(r1, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000128000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/02/02 19:25:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000034000)={0x0, 0x0}) vmsplice(r0, &(0x7f00003ae000-0x40)=[{&(0x7f0000f85000-0x59)="8f", 0x1}], 0x1, 0x0) sendmmsg(r1, &(0x7f0000e10000-0xb4)=[{{&(0x7f0000511000)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000384000-0xa0)=[{&(0x7f0000f2f000-0xc0)="ca3e65ff6e59661eec6356a241329b040a1118d6cc8b7d98222c49eefea30ceac7a005ea3c44b2558e4f390264e3a3df8e2806c5c054a0784de3870e23c0885245bb7face847e87c8bf59e5a858246de1f867fd308131b7e85ee4d61670e56172df420cf6d8d7e3edbfe4262f95a5859ba7d60e2eb84b4df632119346fa67403f8a9e642a6a75d49806f561dc8759aa6f0594bf0109cdf58ea0fff28f9c76c227a04c20312df8b2c79f0f515a16062b5f1812d9870eaf22b3f3b15255186ece0", 0xc0}, {&(0x7f00003c9000-0x91)="d480799837be4d74e3422ba32031b6f62be530abbfbd65b825e3f7dde5d51d586d1bee9346bb7dab6d4f7cf3d9096d271aaf5ba9e90e789d1319305a74fa5e3f60fec0c9899808ed631f6b9fc7dbe2f37c1530581a1d2355615aa67043648c7b835946fa9b1dbfddd432745b8c507ffc308acb7e525bbfc9bd691c7a537da5abb5b5c3ed0667f9bbdec038ad2f0924ee86", 0x91}, {&(0x7f0000e40000)="e9e17c9fac1aba37ef3f251a689782adec48b135dcf08d60496683e60d87423fdba8de263a1c1a7e576a22ba9513d37b85fd3afab029a671aa3d53f4b9bb11a82c3cbb79d90d5605ee80db0cc1b3f265c9aef123f7b418468b0313b058fc8a3916d822abed27b337a4b5a2445d4660290f007553f71fcaa7c6c40c69e4a361e809ab3f60f9bdc9fa9994c078a53cc7108cd32aa59d589f7745aed4d6e590ea0224b100eb19deffb7f813f7aea9040e576f2b3be5927f2f6f285ad1a9a442dd0a2caf43b0e3b5050541df1f8f1797ca00abefa1f45030bfd6f8791209aead38603044cf0adecf52581714cd11216addce5a", 0xf1}, {&(0x7f00003a2000-0x68)="b2e93c9423f6e4879158d27ca8fe9eac9e628b0d7302a7e9f7da8ceeec8eb783e646b587615164579626b9d710523ac62dd2139ef4d3200fec25e2bb37072c00dd6e1fd0b70541a4369304d842f6795d11ed5a26c84993134194ee0a5c42f9ac1669216c05c95a22", 0x68}, {&(0x7f00002de000-0x1000)="44c621a6c5cade12f2baf6e59170929f0bcf1337ec8418c45e91b5079d13f81e3a3ac5720510447bbf016bd782b09c99abe9ce65daf17ed077ce368e7dae4d2e68a16a7e037227c5ccfb314b65daa28118b14fe9aa245232c3ce569543500952a28575c044a9d36ae1638f52ed6fdae6d1156cfc312710ca4fd5fd82268ee67fd9264d17441468a54f6a2be4cd80c1c2e4e73d7a73c76f76fa30e27be174e14d60ecc6f14a3a54ed7f7c907ebbf1e748c5798f91dfa03ecb1dc50c4d3ce7945dd11b1062c90fce5bec811674faeb4b6cde8b4629029d6a72267bceb5e34bd8b15aaaa68824d494a50ca89df272c410ef2583810074f9770fff3b052b766ba9095cb3e405a846876e61ddcf07496e16b8d6d1276b0c49b1eb9a35fad18e7096cdbb254d6aa10e3eadd7310c3b04d70da848e0ac70af5804fd36d1aa97143e2a75a601efbce6b5fd3f836a34003d6fd245e281e8f681162280c25734472387858fa9cbe8f49f4c68af7824f86695b8a400716d2c3b855112b80d434b99fd2ccfd4a49a0f0590f19fb60716e58956513484d7789d92c519eb4d353a6c5096cd6bdaa1e39f368d6a75197b098852a61c5973cd8f5cef4b1be4f92f5c87bd2dffa2cbfecb7fd170ff2f5563e7c6b83cdedce58d91f209dbdc187c0825e147b8caf62a3b31e35e3dcfaf8cdc03492966d637ca1a0c94e21d48ca792c9d01706e1bc3ae9cc4e60d0de8fb1ef8f616921962f9618c43fa9a8d0998ebc6f70389de5ac0507f04a43a0a001cd1fb865bdc8cc578c3ce99946c3b59137f510ec5101346ce870659ce069777a19711786599a270812322bd6b1029ec7f58629e6bf1e11955170b0427aec06029153bb83cc5b7b627905fbc03d578b710c7412e2c96798ed7de3a37df314bcaccd2ba791ace4a99c67bbd7200eaf60ec216843da56338a47f9d2642f7a104ecdeb7486785d12a384f848bf0cd495ae09d38e7d19fcca2af6efcf94250a1981e86c55cbfaf752c08e673e06ac7b0f880ca7f2b606aec47235db50bdaa8361e448168e6340aafc77a8cda1179ac5725ad46aabdbf7e2b9d472498b6e0fdde1c71354af6bd1cbd61566389282b56c6ad4bb318e405445279aec0cb7d9da6c4a95b65856ddc6bfe752ac69edcc62da6d87473424dc93c3f286477d26e7421b841cffe1f28ef0137d52436f40b875a43000f87a0d316a3db044b79ddd707c21356b15ae03532a6b55ff7d22ce9326f33f8724cc34b358aca364e84e3b6ac27a5e3b665e8f84d69306e87371fbfe7a78f8a50c803a364112e0c750f6c7dad2ee6a0f44e4581b93ee2d20be9621e0f3879b7276ca00f7daea959afc8f95074e46c95c390165de038358446b0e06a267ed5f2abd69308a859aca1fcdd8a0ef06f58a29736d19610eac03d7ca7352ea96d6d4f0991b7a25384a07c33542dbeb0af39c19ac6c2b345112448f7bbf12812d048fa006b65a77d7a4abc03216254a8fcc6c5dda117ffaabd813055934d5c6fa682a0c1d86dab4f2424c86b5402d0bf246a768700504597f3a316602f91df03563f000c492bbd2a5f705299d3d2b8f195682bfb2e7f97e9a8bc3efead0621d2a1501def9c20d838bb840f1f4851308d6d793414444749a6121690ae12527c4a1863fef636b7f7be5e7d773c0e3d798eed3f062be8d97b08fdb39f8e98312ae8bd58d21f4cb1e4ecaa1ffb2822f46646bdf9d9e03ca7594b43665f814028b653495d24a68ad1448976b1c35c25eb174958ca9fbe7d910d2376a44668779bfc0eda666665aebb0f3b742264bd19ce77264a72592dc1da1e2825aed9ccb7e01d8bfa0a1a5ed3ae945311b4d4b7f3b53478b3696781c6c72456f2a653a27702cc1c59f5478f5ccc786a9705a48e0b9f2805a5c5c6222abea2b5feeb9e5446667c7c164918bd31bd0fc4c390ea3af8e572dce173b136563fe8d9e7c1c6b622fcfe0eb842b4df141284db3b226afeca2aa4c7964aab82740afd443630afd6be24185d3345eea857911185e63a7b078180c69e035a32fd165fa7f8f534a1ad3019c5d4d2ed4e8eccbbef1ee302ff196b7039edfb14092d0081e38aa20916cd540b27d67ab56b25a388dde31679b5e364f6d4def82c14898e831faebae438fb7ce4d2bfd8e21b67c120f51e51831955d4f5482bf57a5ab5ab2f754d1e472d4d2037ddb09f0299c6ced057ccd17e5ea2c5085502f78fcdab75308ecc8896fa84975edbb34da5143e14ce6f7e0394a3302c85f33b74fc8c7e60f3dd632ad5814bc33a489572f4ce58d9cc1226567b1ef38204172bb6d8e3de80e50320e90b88a62c20f74225dc741c9bfdbc6223a4c5e81877a4fbd57d1f56f714bc425c6c77fd4b27994b49370c84ef1f5a2168ff9c04d98ee43cc8aacdeff89d290428fc9baa9960841cde04667c29d389076948cd7480e80b5a3cfee97c0d63a498da2201ac208d42da3d1803a54ed8ba9f0fb2295e1f85989450aecaaf6ded2feffaa728c736e141ed41f7234a4085417d2b32204738f573c0ffdf0d03403d29f3d1f111b287ffdd0583c89aa6668f1c1f6c1a6f4f42877d9baa78e3d66e271c9a3331009eca7c5b9e601b35577cb9ba047e4cf22070afa7337dec6492cf22f1e62249fc1bcb2994cda1db613b3a702f52858f929a193b609308cc228f33f7f537d52f48d6d3a0901136d037b68d143814d4bec27b5b6099abab8d5d3ae4bf53af0976463cebe494fdf01c0c7c23707e534700fa839d742c3e100f59364292d5580d0753e36a550afb86e168ffad0761ec95133694900b3d668f8f3abcbb11ac71c830feef707ff6c39cf0ddfd8f923fe0ba4520cbd6c455d925e99b78b04b1df0d0be88e78338e3ccda3e5721417e73152a75aea948fc80444774f539aae87e37b1ccdf5060fdc945ae4d6ed9bf305b0df5d10b7d22c0ecd8198cf69a28491abf2983e8c45b695df751169e875f4b0b3214e81465959f5a54cb74a5c4da9c6875e9b6476e05426e8015985426b2c540436a3c9fd11013548a48fc900c6bafbd4d99b3dcb3d2f7ecff96a292f15f8ac4c6b633d20ede28a388a1037cace71be1c1abcf425ada3713e650c0cc7209543e5643ada773c2de2008f97d9b6d7000d3a928c94cbebde6099e33df68320355b82bd42cfad6e78281c1d36ac0e8e5b0284af81dba63b5884e624203abd5b97874d0158e191767147acc41bc47d5114bd59c4c31436cf26f109e10316d8a980a6d85f06cc361756775ac77a82d4fbe6a839b11c5204809cc185e49adf01e0d34efe87f7f4060396c57064397ca7b3d63c8352ff67d2b0b659b29f11d324473e2e9297152e2084af3feada61bc50b748e3a05d93db04a46d68c9b4befbfe6491b1993a709fd7f6478026d60239c9563dcb812357bee27d0ed19d853e3a3f79b87cf2a6709031f3a50929678797800197b25f7f7b6d29d8a3ac703a4d75af966a2205f0e9df0b209826a91d3b4529b94fb3a60a040c8739d56acc2e45bb8d5d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0x1000}, {&(0x7f0000336000)="6476e98f73ea59dae7cb4bf9e621a74961a1c5", 0x13}, {&(0x7f0000caf000)="411e8a08e54a02383d33d29475aa32b8ef578b3d1c64a7d998b78b73fa191992fc7686440c5b5a8142a50459cc1d0dcdc766811d83f90a4f240c166e2b43c1bd6994452dbe624d411502a8bbb95ef2c4edd72f2463b6a4d05484ca9cd473d89e4f8e9d9cb78f713bb0ecd4268cc2a594de40882de5ee7fd343a020da2324b53c285ecc1105ee53726b276e4c3b94fed62463c7a310b86ce126665ef07b7fac7010200b26817d450eeb7334ec3254eef0b7f723ddd2bbdbf9770e6c5214237ad5ce37cd2c4b2b7daa09121e82e9218aa0a61bfbb78ae22990a1daef70cc7d210635e43a", 0xe3}, {&(0x7f0000376000-0x25)="999f95bc512c72bffd2dd2d47bbe115950e9e11a5c35d84458f886daa478d360e09dee451d", 0x25}, {&(0x7f000031e000-0x7f)="9849c3a0b71b50ef6c227c317bc04f00967a2739280cbf810a29f1e05384fac4564ce2ef3ea4a4f3d43a4aa1d5e346f08d5eafc2670b83693365c0669564253f56453bbec2fd6995049d720089319a78b08e80f0e496654fe0773f9c23336c1d1c1627df32d4de97d3208703c6f236b73a5c5c7ae052b0cf87da9c048baeb8", 0x7f}, {&(0x7f00003ac000)="1ccec55402306550317ea7f2ac95be6c035a2247a92e52df2f53eb48a1eac93cffb45356fe3d09341ce4123fed7404f177c176f301b2e795c90217daf79afbcb499c607cd9b67e98e48b429ce7de2817218a9730e3b6dda7e9f4b6e72dc21234f641af94289a55aa958f3d79d1a16b3d34730f28278d805685f6cd962e8614bba197055d72f2f88bfdfb03be5e0ac57e845d00549c364c99317d5becb185688ba7fbe13219f60968faf1622caadaf653b48d3466bf932588a12e40d7ae06f82309d056d5841da4a8b3ee2d25a04873fbf5cffe", 0xd3}], 0xa, &(0x7f000010b000-0x11f0)=[{0x110, 0x119, 0x2, "90d19899bab0297771a821d8d83864f12e55ca2d73543b3466ab9eed691efbca9b5a6e1ff4e60c9140b66ad6c4897eb3f5f4532761a30aa9516612f0cdf7f7ba82cda26ecdefa2d712257a28d3dadf18a4d2e875a412f82e6c484791979c9a18b7ee0ff396141dc94b0c67f2b7e89c10d88ca3fbab2e525453c04e7e807b13b09026edc7f41b386473d1fda72b2ee1e8168a0da2b96c1034ad9be34ba0c5234ba2624e8e522219c2ac311dcec01aee7ffc929fa6f9b28ea1879a665973ceccd2bd3d827d6cd93b0a0daa012b3db7335e8bb60695cdc6ddeabc34463d95a8909c97d87d802709e5508266d9c1f716746139c68770328676e941ff"}, {0x1010, 0x112, 0x1, 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{0xc0, 0x10a, 0x1, "af812f55a0bd9f0d245119509ef7b2e0e76dccc6bb69595119e4f040bb75e5a36ab65939d9ae26c5575a3e1ac6e5d17eae6758e721d9916fd3992c1deea8c512ece3071452bf3da0f40fb1002709fe7cc2626ec3f14627bede29763c2161c657c30cbb1d5c08e5cc27a26f7f0bb2cf6aeca653e919dd7e8cb89fd973c58dcada4f2fcb790b48b9b6dbf72845fb678de13132743f4862be73066c918e1a931162461ee95bc53adde0a7f20d177e602b59"}, {0x10, 0x11b, 0x2}], 0x11f0, 0x40850}, 0x101}, {{&(0x7f0000097000-0x6)=@hci={0x1f, 0x6}, 0x6, &(0x7f0000b15000)=[{&(0x7f000095a000-0x68)="19a0210df342bd785acc3292df1bcb1e6817e9157d061549c0b3c6f64e412b8d373f9c25b6a0b4a790a70915d5662759afe2d6a224d376ee4bb96880bc4b864568a45c0ba582f32af76cc8cb74ac4aa6fea17de790f2c6a461a994617331b716abc7e4e2e7592f73", 0x68}, {&(0x7f000018e000)="348967fd8b0471ec1a996257e81f2d30b3497874836ee13daca3d80cfaf9f517bdca604b09758ac5c532539d4dd1df3f4f6a7dec89785d75d0ea3c40f29cdaddfb0e", 0x42}, {&(0x7f0000c43000)="408e65ba661a4aef617f66f77a18cad19cdff628a397c66357d9b7f3d6f298d859534de93f37e1d61a9587e1d6cdb80c2f0fa05cc340c27ec1ead67aa164715091c68e03fba13b7ac74feb43954c9a76b0", 0x51}, {&(0x7f00007bd000)="067c993eb932d9a485788d54555e2061fa0a21d234a11a2546e156c054aeae284225f0d2d77311898119161c96c3569361d47836e5a9228f27", 0x39}], 0x4, &(0x7f00000a8000-0xd0)=[{0x50, 0x6, 0x2, "562267e619b8b3a479d0899387a67cd9b47921765eb5c013aef7f0e854396055d7c5ee1b3e6efe96202cf039177ebb5a12aabaa787a90270cc28652a5f"}, {0x80, 0x107, 0x6e63, "ca0162af6473ebf7abf88beca62420e92c54e1607e4f62590fd91fb9c986c021dc03ccaba400cb05ae75cc4b166a7ee2b9dd878dc3e307b507cc0e0285b9a00eb6e3adb53561381a11e2a760e2cd64f1ce7d20a2260c8e2c14621935444eb5b0cad130eb5cd97f45dff3c98075"}], 0xd0, 0x40}, 0x7}, {{&(0x7f0000fe3000-0x6)=@hci={0x1f, 0x9}, 0x6, &(0x7f00003c6000-0x10)=[{&(0x7f00009fc000)="6f128881fe8e2dedcc5df9b1984168332990", 0x12}], 0x1, &(0x7f0000473000-0x260)=[{0xf0, 0x101, 0x5, "d337fc14e82d64cca6696409f4834d24741e9afa2385fbcf7d3319ab97cf6f9839a17c9d2482effd3ad53d5504013e3b2f308579f0010a7e569624544364bd7adbd210b9a38ed000f5741007654df611910a876b88d229c79e72bdbd649784588b44ebb192547608d5958c0c6bbda3bdd0e8cd0e3c3b8ff1d5c8ca499361ee52eebeace075b9c63d6323eecda3fdfe5fe3f36628bec53966bc13af00c226bf5019eb172c6d737a68b5d667e3c2e6b04d4a517a47da96731049cf1fb03cf731523ed67560227179c194e65f2ae22b00dc2658e63e995eb9b63b3d27c06e236e"}, {0x100, 0x112, 0x9e6, "89a71063d45ce6fafc6d990d5b822ab1ea7b8ba27e4685ce983cbc4e8d5e2ee8aa0c9c226884968b990981c144a36a868dc207574ec21f73b1d9502d9d9513b6b9a2a43953c6c27e7a4344abe8fd807af5d416af41ba0793061da041ac2a8529bc9aa323fd61388bcb1cc3b58657814f21a8748b7e39caa9def590aeb72b7162de680eec13ea678b47cd977f334a4d1f19b494a524222e6413017e0d1437c8e0b48ede8c053c673b876380e5eaccf03d6f25648a42d5b65e5a6b3f5caf039a3b74b363bee3ed79dbd1e6666060cef2cf680bd03677a65ca758e5d56a59a93f6a057df2731bda410bc6"}, {0x10, 0x11f, 0x14a}, {0x60, 0x1bb, 0x80000000, "6ca5c3531447cc560c0132527c882009fbc621bd9b60f539303c6d4f77702a72bc012e8127af5edae96a973046704baca311bb4f6fff1dba1324d1465100b1790a8632b004253f3ba0"}], 0x260, 0x20008011}, 0x9}], 0x3, 0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) close(r0) fchmod(r0, 0x2) 2018/02/02 19:25:27 executing program 7: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f000008e000-0x50)=[{&(0x7f0000d90000-0x52)="c9f942de647b8dfc7782eaeb49d8c4a4863c75721c9904dd2168a598169292ec6c458085539dc6e57e916baffbba8716c159d11b11aef73922e2081242e4a372dda96607ed24b48f4eb561d3d794be468643", 0x52}, {&(0x7f0000eed000-0x1c)="ee13f24457595f7daeae346b9bf633c19e3c4909ea8f419871559e6e", 0x1c}, {&(0x7f0000eed000-0x20)="2491cc3e757365f53c9393e4f163f08a7f72260d407d79fd123de27c4a6bb110", 0x20}, {&(0x7f0000eed000-0xfd)="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", 0xfd}, {&(0x7f0000eed000-0x9d)="c60722cef61d0faf1ef43bb90ee0ee56d78dfb9a13bc4e562ae4c06165c1119444b90cadf891f5bc94b10a90fb72e7ec6984c62bf453db6a537872912f8680bcfc67ab46cddb1c8e754715bd944582a9ab9fe3978b0286330a1ff23512537a21e8f3391c5f167e143ab40bfec9209c286b617766c580c19024cf4ed9bd2cc59f7251356ec4c2c2ac20207d163691f5706d18972e304bbb32e32c9a1648", 0x9d}], 0x5, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000eec000-0x38)=[{&(0x7f0000027000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000021000-0x81)='\x00\x00\x00O', 0x4}], 0x1, &(0x7f0000020000)=[]}], 0x1, 0x0) 2018/02/02 19:25:27 executing program 6: r0 = eventfd2(0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b16000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000282000-0x6)={0xfffffffffffffff9, 0x8, 0x8}) read$eventfd(r0, &(0x7f00004ae000-0x8), 0xfefa10e790662079) 2018/02/02 19:25:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b2e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x20eacfe7) ioctl$TIOCNXCL(r0, 0x540d) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fce000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000387000-0xc5)="375b80c08e73dd46966d45cf35bf1ea72bb8603f0c2718788a2dfc49d3b3e24f490b483487a2e4f79ed3363b6cc4551ef3bf136b51a4b40c040dbf13fd9932d60d5aaa782465918a38fb967b39369e60ea7e3f3a84123a7c609dfdc168eaf8216ae5afff3c8770718651bca63f7c1483f3db756a61d38d8d22300c078fd24c260d1d1ec178c083ac0743602fb28645327957416594713ae1e2e061217b1ba9ac06e5da1722fb5581160a7e50ad9338b279a01c5cf2f200b1e09493f1f358a771c08c1d1620", 0xc5) r2 = dup2(0xffffffffffffff9c, r0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000b49000-0x14), &(0x7f0000bc4000-0x4)=0x14) 2018/02/02 19:25:27 executing program 2: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f8c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000be8000-0x50)={0x1, 0x4, 0x3, 0x0, 0xf}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000f8c000)={0x6, 0x7ff, 0x9, 'queue1\x00', 0x800}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000074c000)={0x0, 0x0, &(0x7f0000c3c000)={&(0x7f0000f89000)={0x2, 0x9, 0x0, 0x9, 0x4, 0x0, 0x3, 0x0, [@sadb_spirange={0x2, 0x10, 0x1, 0x3}]}, 0x20}, 0x1}, 0x8000) 2018/02/02 19:25:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000960000-0x4), 0x2e2) 2018/02/02 19:25:27 executing program 4: mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053000)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000000b000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/02/02 19:25:27 executing program 3: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x60)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a35000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000847000)=0x1) 2018/02/02 19:25:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='comm\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/02/02 19:25:27 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x101a00, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) mq_notify(0xffffffffffffffff, &(0x7f0000013000-0x60)={0x0, 0x0, 0x0, @tid}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000b4a000)={&(0x7f000081b000/0x3000)=nil, 0x3000}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 19:25:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000344000-0x4)='em1\x00', 0x1) ioctl$TIOCCONS(r0, 0x541d) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00000ab000-0x10)=[], 0x0) 2018/02/02 19:25:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001f9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000042b000)={0x0}) r2 = mmap$binder(&(0x7f0000c06000/0x4000)=nil, 0x4000, 0x300000e, 0x94010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000028000-0x18)={r2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b7000-0x30)={0x2c, 0x0, &(0x7f0000e6c000)=[@increfs_done={0x40106308, r2, 0x4}, @release={0x40046306, 0x3}, @register_looper={0x630b}, @free_buffer={0x40086303, r2}], 0x4b, 0x0, &(0x7f000005f000-0x4b)="d36e673798ad9bd3994e86c1405159609c9793518f2183b32accef16775596735d3f9930d0a90dfff646418d5c26e2e21af814cf03fe48a516059aaf73f374724f1c17124991f03f6fb813"}) pread64(r1, &(0x7f0000ca0000-0xb3)=""/179, 0xb3, 0x0) socket$netlink(0x10, 0x3, 0xa) 2018/02/02 19:25:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}}, 0x90) accept$unix(r0, &(0x7f000034a000)=@abs, &(0x7f00006e1000)=0x8) 2018/02/02 19:25:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) process_vm_readv(r0, &(0x7f0000400000-0x90)=[{&(0x7f000085a000-0xd5)=""/213, 0xd5}, {&(0x7f000065b000-0xf5)=""/245, 0xf5}, {&(0x7f000012c000-0xc4)=""/196, 0xc4}, {&(0x7f00009f5000)=""/220, 0xdc}], 0x4, &(0x7f0000900000-0x10)=[{&(0x7f0000ef4000)=""/4096, 0x1000}], 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000cf000)='/selinux/checkreqprot\x00', 0x8800, 0x0) bind$inet6(r1, &(0x7f0000bb6000)={0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xab}, 0x1c) 2018/02/02 19:25:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000895000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) bind$netrom(r2, &(0x7f000080a000)=@full={{0x3, {"9e122f6f915715"}, 0x20}, [{"dff50b8759f5f5"}, {"3481b76e11ae5d"}, {"0ab21a6d6831bf"}, {"a99580ce51dabc"}, {"39b07325dbb904"}, {"364aba9e34a33c"}, {"6cb020fc4ffbd1"}, {"b510ff29745879"}]}, 0x48) sendto$inet6(r0, &(0x7f0000603000)="c2", 0x1, 0x40c1, &(0x7f00001e0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) sendto(r0, &(0x7f0000f1e000-0xdd), 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/02 19:25:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000bb000)=""/155) mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000061000-0x4), &(0x7f0000060000)=0x4) write$sndseq(0xffffffffffffffff, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}}) 2018/02/02 19:25:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8), 0x8) getpid() r1 = gettid() tkill(r1, 0xb) readv(r0, &(0x7f0000939000)=[{&(0x7f00009fe000)=""/128, 0x80}], 0x1) prlimit64(0x0, 0xb, 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000efa000)) tgkill(r1, r1, 0x1) 2018/02/02 19:25:27 executing program 5: r0 = inotify_init1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x200, &(0x7f0000000000)={0x0}) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f000037e000-0x4)=0x2, 0x4) flistxattr(r0, &(0x7f0000002000-0x1000)=""/4096, 0x1000) 2018/02/02 19:25:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000568000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000bed000)=0x6, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000778000-0x88)={0x9, {{0xa, 0x0, 0x20, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20}}}, 0x88) setgroups(0x0, &(0x7f0000acd000-0xc)=[]) 2018/02/02 19:25:27 executing program 7: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f81000)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xfe, &(0x7f0000fe0000)={0x0}) r3 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000fe0000)='/dev/input/event#\x00', 0x7, 0x100) r5 = syz_open_dev$sndseq(&(0x7f00002e3000)='/dev/snd/seq\x00', 0x0, 0x420003) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000fe1000-0xe8)={{{@in6=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000d21000-0x4)=0xe8) mmap(&(0x7f0000fe0000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpgid(0x0) r8 = signalfd(0xffffffffffffff9c, &(0x7f000002b000)={0x1}, 0x8) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = getuid() mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009a4000-0xc)={0x0, 0x0}, &(0x7f0000580000-0x4)=0xc) r12 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000fe0000)={&(0x7f0000fe0000)=@kern={0x10, 0x0, 0x0, 0x5d1651ae044b948d}, 0xc, &(0x7f0000fe1000-0x80)=[{&(0x7f0000aed000-0x50)={0x50, 0x3b, 0x0, 0x2, 0x0, "", [@nested={0x28, 0x7c, [@typed={0xc, 0x26, @pid=r1}, @typed={0xc, 0x3e, @fd=r2}, @typed={0xc, 0x7a, @fd=r3}]}, @typed={0xc, 0x87, @u32}, @typed={0xc, 0x91, @ipv4=@multicast1=0xe0000001}]}, 0x50}, {&(0x7f0000fe0000)={0x126c, 0x20, 0x20, 0x2, 0x0, "", [@nested={0x1024, 0x1b, [@typed={0x1008, 0x6d, @binary="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@typed={0x10, 0x47, @str='wlan0\x00'}, @typed={0x8, 0x5f}]}, @nested={0x10, 0x3d, [@typed={0xc, 0xa, @ipv4=@multicast1=0xe0000001}]}, @nested={0x1d8, 0x94, [@generic="b48155111e97ba7b45b21df1939049d21bdefc4b665020fd0f0fb5573c8dded7ad9831ba993e990f5570f656fda3ce0e78970516070c41a21dfb875fb282cb98a52a5fc9e36294c77de49ff80f9c235e4c911930231f71fe417be1ac3bae35e7675cdf25e96b6811f70fec09aa6d3f2e45b50471da2f35b8aa36941b1e4bb064550f965810deeb0b2557fa700629f1fa417be9e54edc1d820811f2470285", @typed={0xc, 0x28, @u32=0x1}, @generic="5a547c9978e53cb60c552b84ac3083fe6b7d5328786c07bacae2f07432a8d3ad27c71c93acd77914", @generic="65c52db95faec846a12cd8c2e03dab6cbf18c4fa5c35ab8d3134a8f46866ea3f71e9f6abc66884148c2fab8a667b47079df9716b067729e0343d245cff02ac561fad9f029e08919b3c51131f7b8d2d43f334ab634d27004d8ce535421a31b78df66640d21db3cc91aef3c01619c5b4439b018b532cdfdcec4b973e236719cbbd2a2239d3ebad74b459f57259", @generic="c1f5b1d93cccd0e1bf777d14f54ef7583c0ddef53c75f19c0f240fbf1521f82104f6898b871eda06effe7388206daa0c78e2d2f3832f571672b4fc3dc7aea2cb37c197ec5b88f100ecdaf2e88685b3b3caa2bab4a5f15a8db813ee359660edf2b8ea", @typed={0xc, 0x62, @fd=r4}, @generic="ff4c4e764652"]}, @nested={0x48, 0x88, [@typed={0x2c, 0x8000, @str="2473797374656d2b747275737465647365637572697479f42d637075736574656d3000"}, @typed={0xc, 0x96, @fd=r5}, @typed={0xc, 0x48, @uid=r6}]}, @generic="ae35ee0be352b9"]}, 0x126c}, {&(0x7f0000fe1000-0x664)={0x664, 0x2d, 0xc00, 0x0, 0x0, "", [@typed={0x20, 0x53, @str='cpusetem1^:wlan0md5sum-\x00'}, @typed={0x14, 0x11, @str='loloppp1\'\\}\x00'}, @nested={0x204, 0x5b, [@typed={0xc, 0x5b, @pid=r7}, @generic="95c8fdc314a919164c40f9bc83b7ae10cc18fed05d5f8810297117f29451fc4771072e0cd3071649dbc88c2b9954ef35ec636d", @generic="54316109242e7b7f3fc1763b75d20b00fe954f63c9f8690a6ddb5d9bdbc151a5a691b75862b13149e46e443c10e2914a20b214c559975e863b06ece01e70ad23f0321f5bd55e37b6c45f077fbc4f8d2951c246ec71a2fd737a119da0318e6a2b303f52bc15715669f1bd0b148065e7112ec992fe959265eea9e6ddd7ebb28e81", @typed={0xc, 0x87, @fd=r8}, @generic="42cc81030934866711846f69690f7427c152e1ff4375c93c082dacf86ceb79294bac9aa4a4a448a3ea3baaf1d7d1ac9c6a4c6fd487b6830e535844e5629a799862bd5270cfecc187313983f74d729f56aa323f232e70845a9d4fbecb3c4eb42c3d58d062081be6c5ef9dcf8e7c56ce5309942647f0267f11b5eb914ffcdc18feb1", @generic="f70d0d36411a3811767a7e87dc445e4314ed6d444c0f97b6a5b027779c9fa01d9a42b4d1ed767e774209daec4a431fdc6926dfa2ceed022351a86d752f9457856244e11cbde9aa4ee149660522ee25415f2a5d81ce3c66778799270c4f7f06a7049fadd745b677bd9d0308717d5459c053dafacc3982e24f1bcf1a975691bc05b77a44dc87477005886169c2176bd43038f74069bacbed8aa025612f93cd42acaa0390", @typed={0x10, 0xf, @u64=0x401}]}, @nested={0x3a4, 0xf, [@typed={0xec, 0x85, @binary="51f1ec85ea9aaa9fc0218f81d7d54152f91e4cfc010094750657c7d959e94fb4c123f9111bb6332ff02c21e91b642e39cbde4dec7fcca6eeb9c235a32c28d10ab34e32467aad660cb6264c8e5b31cefa322d98a95d5c13714df5547580afa9390224bf0da6cf296d49cb1ac93e0aa2db5dc92237a68d488ca633d32ff72751cc28ac37a5d0cc576d44e0b10c4d74474a54d3e180890102b1d004138594c828b8e20c7b94bc178a95eace8a5a7bd154fb8a43786a35773000fdeafe59ddb8ad5386def65d10785445a3959fcd34e1a785d4e3d3b50c05bfa22370a90d8703fbf68e52"}, @typed={0xc, 0x5b, @fd=r9}, @generic="97d381b233c28bf5eb6488b6c39b86e11325821a70e2a4facbdd72c1816393be6e89f4cf3107d1a6ffea41e4b679ba712efc45755db20e8473d2c5d4c8de0cd094b5c05b7bd3da68cbdaf235dad5362abcc0078329fd0c1b79898ec24aa2150b84b64a9a2893e860d085a8a36d50dd5fd7cc8bcd97ccea441341bcfd5d66407c906fafea10333968e957bb61702f665e487e96b3c89d5c1f657ff3046acad95ee749c8da65a385fae91ec4efc5d2311840c39def6ff51c13aa3c397950307eab1bb1565a3f67d84408d1beda2ee8d48797469e9d0fa3cbd8017c2e601bc8b5724de3", @generic="61617f491c152b0d8bf7d1f9f66b301d24f2ac0f840e9c2302ded2f446e762bf685b74b3a2132f944092e73c57275cadfffb0dd83a7f", @typed={0xc, 0x71, @u32=0x7fffffff}, @typed={0xc, 0x6e, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="c29c94898a6645e50d88b4daa64906d105861a6e3cecbec5980866945b0058798de8ee34b97841381fa52c398b4350dd5ec1a6daef71143c8f9bf61e61e95a4a236938a5c6fb9d8c9cd960d86101d3ef93c49efc9070bf8160519746a3dedb3d5422844d86f42d4e7c53dd1524856d8bd2ff4b8d51feb8b8fd20d994b0d4918bf013551becbe21f26ada759dd70f3c644a919459e5737b74ef8b", @generic="c4a40a82a18313739938f70a0c2d258f2a444376fbcf28cdfa89c7005b421a3be00116136eccbe63607fe16c775bfbf91c0021377741d7adc77f307d728e0bd17d4c8df3b5ef84f70fb9d8b8fc1cb487285997fe55eb90e8d2deaf514f27166d23a0f4ec37204c78eaa80d17300b985e640f8043cf24978580f598d3ac6a77eb385ec40debfc46fa0c0051a830dce8468fc2e46f784c76eb7d14c71932caae54fb25f4d72a9f189c71d4a8fbfe24eaed92f02cf02253798a7c7558fecad6a54ebeb3e174079664d1594fcb51f40757a11eb1b5a51ffd768360ca64"]}, @generic="e5984e837aa64c88da509ca1cdc481d7232ed9", @nested={0x58, 0x86, [@generic="42a7016a6fdb27a95ed2515743dabbf180fb02d5ecf7dd726bf93e75e4c89f55538ac4d857c8a062db7ac32c38c56326e7a50af4a0848711fd8d90ad2932b0f9ad3bf9ea68121c35e2b37b50fdf8fedb99"]}, @typed={0xc, 0x67, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x664}, {&(0x7f0000a00000)={0x64, 0x42, 0xb01, 0x3, 0x2, "", [@generic="36778676a0df112776c97b89012d53543334a983d36ac7f351d9aba0ba39c18e10768f4c9338e4880345f38fbef148b2cccdbbd706deb74ba8abb34890e143fb04ecc6b550a68e9de6d6fd2db2c985abdddfd062"]}, 0x64}, {&(0x7f0000fe1000-0x1c)={0x1c, 0x3f, 0x410, 0x0, 0x2, "", [@typed={0xc, 0x4e, @uid=r10}]}, 0x1c}, {&(0x7f000029e000)={0x1c, 0x35, 0x2, 0x0, 0x1, "", [@typed={0xc, 0x90, @u32=0x5}]}, 0x1c}, {&(0x7f0000fe0000)={0x100, 0x41, 0x0, 0x6, 0x2, "", [@nested={0x1c, 0x82, [@typed={0xc, 0x40, @uid=r11}, @typed={0xc, 0x33, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, @generic="27cd5daec93c99efcc", @typed={0x10, 0x9, @u64=0x9}, @typed={0xc, 0x4e, @ipv4=@rand_addr=0xd1}, @generic="7bcb9bef65b96e7ad5ba987140f4b797f767e318", @generic="93c99dc1796e2a01fab4d90145f9d3c4cf263893702946852030680590559910", @typed={0x18, 0x2, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="06cdb8cb4ca735c7028f73ef94d4cc80b127fb4be67e7182ed1c305ed568362f4b2990b54d199ea465d670df51e0c718b1a1cff21bde08b7eb0a3f34048cb21cd354c69b4ede030bdb65c3e9200cd42f8ea58eccfeb5", @typed={0xc, 0x46, @pid=r12}]}, 0x100}, {&(0x7f0000fe1000-0x150)={0x150, 0x10, 0x300, 0x0, 0x1, "", [@typed={0xc, 0x54, @ipv4=@rand_addr=0x1}, @nested={0x34, 0x7c, [@generic="aa2f47ff18353465d8d45ecd6ddf336fb482e54e77bb801a94dcc988646885305aeba1e8", @typed={0xc, 0x7a, @ipv4=@loopback=0x7f000001}]}, @generic="3c1d9c0455d7dadef2839470ad0efe5ccc96fed1a1e0caa860905334f789a5e5d2a32cea7bfff3b2b49b69de3ad4b34b0b8ff7d6a6ab", @generic="56d311eba7f7c4fb8de5f6ca9e3b3f8dc789a1a05c504e1b6b1c3907f96535b3dea828f077d4e8abc4d62051dae2a8d3fd239d023c5608525f33764c002ce419aca0b5e6c281d9d0506ab8d8fb0c0a6b6a677cff79e3debf4606df528a9e71b362cc747c8bf9b17e9959137dc13ff195971b2c46be576f8863ed55fdbcdbf8b7cfb777396356d10563bfb55d0279e71052f1a541ea29affcd610a0d41e41941c6fe494323352d3e13c9c945f34bb09a61ffa3b72f2e15539bf17e4dcaba10395ed2e23110b14ed"]}, 0x150}], 0x8, 0x0, 0x0, 0x40000}, 0x4001) r13 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TIOCSETD(r13, 0x5423, &(0x7f0000a53000-0x4)=0x8000) r14 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008bb000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r14, 0x84, 0x64, &(0x7f0000433000)=[@in6={0xa, 0x0, 0x80000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in6={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x2}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0xc8e6}, @in6={0xa, 0x3, 0xffffffffffffffe0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in={0x2, 0x2, @empty}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}], 0xcc) 2018/02/02 19:25:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x4, 0x20, 0x9, 0x3ff, 0x800, 0x6, 0x7, 0x6, 0x6, 0x1, 0xffffffffffffff00}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x2627ed87, 0x16) tkill(r3, 0x8000000000000023) ptrace$setopts(0x420a, r3, 0x5419fe36, 0xffffffffe) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000fd000)) 2018/02/02 19:25:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000070c000)='/dev/loop#\x00', 0x0, 0x44042) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a2f000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "0ae2e2f1ff3bb5b315659cf9806a12da5e1fd3e74cfb1227f8cd7f761ca9069a4489b0c9108ebbe73b058618f6503227e6348cacb16f3e266b11803faa47da74", "f05279354bf104b055ac1211f77040aebfbf0d525c880a32b67d629f972a6d4000000000007faacd9116c8ab44efb14ed17de953000000ff4e8c2efa96b723c5", "29f642390f3440cb1f8e70feafef1130f6b50b906e798012b12a5ace23cc0383"}) sendfile(r0, r0, &(0x7f0000f58000), 0x9) 2018/02/02 19:25:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dab000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000561000-0x8c)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}}, &(0x7f0000ba8000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008b8000)={r1, 0x5}, &(0x7f00005d3000)=0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00003c2000-0x8)) write$tun(r0, &(0x7f0000b3f000)=@pi={0x0, 0x0, @ipv4={{0x20, 0x4, 0x10001, 0x3, 0xc9, 0x3, 0x80, 0x1, 0x1d, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[@cipso={0x86, 0x2f, 0x2000000, [{0x0, 0xd, "bb9b875dcf276a9bb1cb27"}, {0x0, 0x8, "97c25f843b77"}, {0x6, 0x9, "fe7b0c5eb1fa07"}, {0x6, 0x8, "fe05df827bfe"}, {0x5, 0x3, "d2"}]}, @lsrr={0x83, 0x7, 0x3f, [@empty]}, @cipso={0x86, 0x2d, 0x1, [{0x7, 0x3, "c6"}, {0x3, 0x10, "63d8ce4f532fd575482cc22e1f1e"}, {0x6, 0x2}, {0x5, 0xd, "19a219dda65f68a73bbf01"}, {0x7, 0x5, "07b661"}]}, @ra={0x94, 0x6, 0x452f}, @end]}}, @udp={0x0, 0x3, 0x49, 0x0, "d277895882e4b0301b81afc6526dd7f1c012adc2622c6576b4df2e1117759457aeeedd1f0d011febe261df39b48470419c5ebb71d62b1b342c8ba5015e4c468b5d"}}}, 0xcd) r2 = syz_open_dev$loop(&(0x7f00005b7000-0xb)='/dev/loop#\x00', 0x0, 0x4008) readv(r2, &(0x7f0000082000)=[{&(0x7f00006cd000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/02 19:25:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d23000-0x1c)={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, 0x1c) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f00006fd000)={&(0x7f0000936000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x9, &(0x7f0000e0d000)=[], 0x0, &(0x7f0000576000)=[], 0x0, 0x4080}, 0x0) [ 86.849190] TCP: request_sock_TCP: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/02/02 19:25:27 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1}) symlinkat(&(0x7f0000012000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) clock_gettime(0x0, &(0x7f0000bc2000)={0x0, 0x0}) utimes(&(0x7f0000538000)='./file0\x00', &(0x7f00004b9000)={{0x0, 0x2710}, {r1, r2/1000+30000}}) timer_create(0x5, &(0x7f00007e1000)={0x0, 0x13, 0x1, @tid}, &(0x7f0000f1d000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000aaa000-0x10)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f000052f000)={{r4, r5+30000000}, {0x77359400}}, &(0x7f000057e000-0x20)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 19:25:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00004ec000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001cb000-0x10)='/dev/sequencer2\x00', 0x4d8102, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x1ff) ioctl$EVIOCGREP(r0, 0x400445a0, &(0x7f0000001000)) 2018/02/02 19:25:27 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000011000)={0x0, 0x401}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0xffffffff}, &(0x7f0000001000-0x4)=0x6) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setrlimit(0x0, &(0x7f0000013000)) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000004000-0x20)={@loopback={0x0, 0x1}, 0x5, 0x1, 0x3, 0x8, 0xaedb, 0x604, 0x4}, &(0x7f0000002000-0x4)=0x20) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000001000)=0x3, &(0x7f0000001000-0x4)=0x4) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00005fc000-0x20)={{&(0x7f0000a9a000/0x2000)=nil, 0x2000}, 0x3}) r5 = getpid() sched_getattr(r5, &(0x7f000052d000), 0x30, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000013000-0x6)={r2, 0x8}, 0x6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00005f2000)={{&(0x7f0000e6b000/0x1000)=nil, 0x1000}, 0x3}) getpeername$packet(r3, &(0x7f000039b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007b2000)=0x14) 2018/02/02 19:25:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)) r0 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000ab3000-0x10)={0x8000, 0xfffffffffffffff7, 0xfffffffffffffffc, 0x20}) lstat(&(0x7f0000dda000)='./file0/file0\x00', &(0x7f00009b9000-0x44)) 2018/02/02 19:25:27 executing program 7: mmap(&(0x7f0000000000/0x5e000)=nil, 0x5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000005e000)='/proc/self/net/pfkey\x00', 0x200, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000029000)={0x10001, 0x10000, 0x8, "71756575650e000000000000f600000000000000000000000000800000000000000100000002000000750000000000fff000", 0xffffffff}) 2018/02/02 19:25:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x4800, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 19:25:27 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000006000)="1f0000000104ff00fdde45c80711000007f3f0f00800010004000002000000", 0x6b) 2018/02/02 19:25:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f00004bc000-0x10), &(0x7f00008c2000-0x4)=0x10, 0x800) recvmsg(r0, &(0x7f0000085000-0x38)={&(0x7f00009f5000)=@can, 0x10, &(0x7f0000ed2000-0x70)=[{&(0x7f0000ed8000-0x5d)=""/93, 0x5d}, {&(0x7f0000b59000)=""/4096, 0x1000}, {&(0x7f0000d11000)=""/124, 0x7c}, {&(0x7f0000434000)=""/244, 0xf4}, {&(0x7f00002d2000)=""/246, 0xf6}, {&(0x7f00006aa000-0xa5)=""/165, 0xa5}, {&(0x7f0000d87000-0x1000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x5}, 0x10000) socket$inet(0x2, 0x2, 0x0) 2018/02/02 19:25:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000ca000)='/proc/self/net/pfkey\x00', 0x100, 0x0) write$evdev(r1, &(0x7f0000352000)=[{{}, 0x0, 0xfff, 0x6}], 0x18) writev(r0, &(0x7f0000eb6000)=[{&(0x7f000064b000-0x39)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000900280ff4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/02/02 19:25:27 executing program 3: fstat(0xffffffffffffffff, &(0x7f000033f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e050047ffffa9367a03cbadec71", @ifru_settings={0x0, 0xf8, @fr_pvc_info=&(0x7f0000009000)={0x0, @syzn={0x73, 0x79, 0x7a}}}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000018000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/02 19:25:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000494000)=0x10, 0x80800) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000053c000)='/dev/vga_arbiter\x00', 0x10200, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x400000800) r4 = socket$l2tp(0x18, 0x1, 0x1) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f000048f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000000000)=0x32) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000549000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000a12000-0x40)=[{r0, 0x400}, {r1, 0x1}, {r2, 0x10}, {0xffffffffffffffff, 0x4}, {r3, 0x50d1}, {r4, 0x2000}, {r5, 0x8200}, {r6, 0x40}], 0x8, &(0x7f0000001000-0x10)={0x77359400}, &(0x7f0000000000)={0x182}, 0x8) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000001000-0x2)='\'\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000000f000-0x4)=0x0) fcntl$lock(r7, 0x24, &(0x7f000000f000-0x10)={0x0, 0x0, 0x0, 0x0, r8}) 2018/02/02 19:25:27 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000413000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000028e000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3f0005c307e9ef3d13eb790ec9225abaf90dd19db69254000000000000000900000000000000000009fb42f376689701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000735000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 19:25:27 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x7000ffd}, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000002a000-0xa)='/dev/ptmx\x00', 0x800, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000018000)={@rand_addr, @multicast2, 0x0}, &(0x7f0000029000)=0xc) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000002a000-0xc)={r3, @dev={0xac, 0x14, 0x0, 0xd}, @dev={0xac, 0x14, 0x0, 0x12}}, 0xc) r4 = dup3(r1, r0, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f000002b000-0xd0)="e162349c0f9c06691d0f8dd3fd668e7b6366e2e9be49a0a5f127daa19a80194edc24e57153ef17ba1a5289522f669f848fd520b06b13bf5be36b9488da5e705734bcba984ba708400006618d5759ece221b7e1b7948485d7fb0a871a7a134be4ed9831dc0ad6a45bae8a578fa4896818a7af045b52e9ef643b2919322d9e7a2d89195859bf2f19e821d6fe0f90bf75d83561fcbe4ea0f9e771714c95a25733eb98b64b7833944d736dc595e87f306657063369b5a021f38e552229ee7b76d1e117eb40b5f73a5a39f38018a269af527d") setsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f0000013000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) 2018/02/02 19:25:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002b2000-0x9)='/dev/ppp\x00', 0x400002, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000dbb000-0x8)={0x0, 0x9, 0x100000000}, &(0x7f0000efa000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000143000-0x20)={0xba, 0xcc9, 0x8000, 0x0, 0x3, 0x7fff, 0x7fff, 0x2, r1}, &(0x7f0000c65000)=0x20) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000a47000-0x4)=0x2, 0x4) socket$inet6(0xa, 0x3, 0x0) keyctl$session_to_parent(0x12) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) fstat(r0, &(0x7f0000dfc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000006000), &(0x7f00004d1000), &(0x7f0000b5f000-0x4)=0x0) fchownat(r0, &(0x7f00002d1000-0x8)='./file0\x00', r3, r4, 0x1400) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x80}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) sendto$inet(r2, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getpeername(r2, &(0x7f00007ab000)=@sco, &(0x7f00008be000)=0x8) 2018/02/02 19:25:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b39000-0x9)='/dev/rtc\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000068000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7001) 2018/02/02 19:25:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000441000)=0x9) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000398000-0xc)={0x3, 0xb34, 0x5, 0xe1, 0x6, 0x8}) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) mount(&(0x7f0000786000-0x8)='./file0\x00', &(0x7f0000041000-0xe)='./file0/file0\x00', &(0x7f0000de6000)='ocfs2_dlmfs\x00', 0x0, &(0x7f0000078000-0x26)="7f3231184c0fd3033fb69237c841526712d54bab12cf3ddf4d774054e6a90c35a8db583c7d18") umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/02 19:25:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000300000-0x9)='/dev/rtc\x00', 0x200002, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a27000-0x4)='tls\x00', 0x4) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c4e000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008c6000-0x6)={0x0, 0x80}, &(0x7f00007ba000)=0x6) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000378000-0x10)={r2, 0x3, 0xad}, 0x10) ptrace(0xffffffffffffffff, r1) r3 = syz_open_dev$tun(&(0x7f0000d44000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f52000-0xc)={0x0, 0x0, 0xffffffffffffffff}) userfaultfd(0x64d6d69a0f6041e6) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000df9000-0xa2)=""/162) 2018/02/02 19:25:27 executing program 4: mmap(&(0x7f0000000000/0xb60000)=nil, 0xb60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000019f000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000b60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r0, &(0x7f0000b61000-0xc)='cifs.spnego\x00', &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x0}, r0) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x0}, r0) 2018/02/02 19:25:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000065d000-0x5c)={{0xa, 0x2, 0x5b54, @empty, 0x9}, {0xa, 0x2, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x2, [0x4000, 0xffffffff, 0x4, 0x4, 0x100, 0x7fffffff, 0xfff, 0x7b2]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f00008dc000)=[{&(0x7f00000b5000)=""/219, 0xdb}, {&(0x7f0000f60000-0xd5)=""/213, 0xd5}], 0x2, &(0x7f00009ae000)=[{&(0x7f0000b3d000)=""/4096, 0x1000}, {&(0x7f0000864000)=""/144, 0x90}], 0x2, 0x0) [ 87.139044] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 87.177069] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/02 19:25:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000013000)={0x0, 0x2, 0x9}) close(0xffffffffffffffff) close(r1) 2018/02/02 19:25:27 executing program 6: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000dc0000-0xe)='/dev/keychord\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000390000)={0x0, @in6={{0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x8}}, 0x8000, 0x80, 0x3ff, 0x4, 0x20}, &(0x7f0000c7a000-0x4)=0xa0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000dbf000)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, 0x8c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dbc000-0x10)={@empty}, 0x20) 2018/02/02 19:25:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000a4d000-0x10), &(0x7f000081d000)=0x10) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f000024e000)={@common='bond0\x00', @ifru_ivalue}) r1 = socket(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a10000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000148000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_data=&(0x7f00009e2000-0x20)="3c900477a80094dafd4265cca3ad888c35ad8bdd16cc980491aa01fa03c65405"}) recvfrom$llc(r1, &(0x7f0000b31000-0x2c)=""/44, 0x2c, 0x2000, &(0x7f0000bc9000-0x10)={0x1a, 0x9, 0x80, 0x9, 0x1, 0xfffffffffffffff9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000065d000-0x78)=@routing={0x32, 0xe, 0x1, 0x1000, 0x0, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xa}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, 0x78) 2018/02/02 19:25:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000e5000)='/dev/loop#\x00', 0x400000000000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f00009d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000001001bf3ff000000006500ff00010000007db0e6f10efbf9a219d8f6aa6bd58d1c43473100e85026e7ff40f9b55bd1b3335d5bffff0001f3", "cfa40005000000f7ffffffff00000000000000ffb833220182ab867d00"}) open$dir(&(0x7f0000773000)='./file0\x00', 0x200, 0x21) 2018/02/02 19:25:27 executing program 4: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000029000-0x38)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000029000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000002c000-0x28)=[]}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000002e000-0xc)={0x0, 0x0, r2}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000002d000)={r4, r5, 0x80000001}) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f000001b000)}, 0x2) fcntl$setsig(r3, 0xa, 0x22) 2018/02/02 19:25:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xb) setsockopt(r0, 0x10000000010e, 0xa, &(0x7f0000002000-0x1), 0x0) 2018/02/02 19:25:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000030e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000384000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x1, 0x9, 0xf435}}) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) mq_unlink(&(0x7f000065c000)='/selinux/policy\x00') setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a}, 0x10) fallocate(r0, 0x3, 0x59, 0xff) sendfile(r0, r2, &(0x7f0000d03000-0x8), 0x200041c) 2018/02/02 19:25:27 executing program 1: mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dce000-0x12)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000dd0000)=[{r0, 0x2002}, {r0}, {r0, 0x9122}], 0x3, &(0x7f0000a8e000)={0x77359400}, &(0x7f0000dd1000-0x8)={0x7fff}, 0x8) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000336000)={0x1, 0x0, 0x0, 0x0, "2daeb6e6635fc6c465653d28bf60996c01fb24793588ed9ae816c77b68dac333"}) 2018/02/02 19:25:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$int_out(r1, 0x545d, &(0x7f00005b8000)) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00003d2000-0x10)=@generic, 0x10) 2018/02/02 19:25:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000064f000-0xc)='/dev/autofs\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = socket$inet(0x2, 0x800000000000002, 0x0) dup2(r2, r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000003, @loopback=0x7f000001, @loopback=0x7f00000c}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000ddb000-0x14)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) 2018/02/02 19:25:27 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000008000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x3, 0x3, {0xa, 0x2, 0xff, @loopback={0x0, 0x1}, 0x4}}}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000011007fafb72d1c06a4a28093070100000200000075262342d0c9e08d9fb78749bd50ca8a9848a3c728f1c46b7b31afdc1338d544c9f59b74136ef75afb83de440daa7227c4dfb8220527e649ec4fab91d4", 0x55}], 0x1000000000000100, &(0x7f000000b000)=[]}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000000c000-0xc)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000008000-0x4), &(0x7f000000b000)=0x4) 2018/02/02 19:25:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000030e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000384000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x1, 0x9, 0xf435}}) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) mq_unlink(&(0x7f000065c000)='/selinux/policy\x00') setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a}, 0x10) fallocate(r0, 0x3, 0x59, 0xff) sendfile(r0, r2, &(0x7f0000d03000-0x8), 0x200041c) 2018/02/02 19:25:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000719000-0x71), &(0x7f00002d2000-0x4), &(0x7f00008c4000), &(0x7f0000958000-0x1000)) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) [ 87.334432] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/02 19:25:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000958000)='./file0\x00', 0x0) mount(&(0x7f0000a7b000-0x8)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x2, &(0x7f0000fcf000-0x1)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000b2f000-0x10)=@ipx, &(0x7f0000ecc000)=0x10, 0x80800) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bcf000)={0x2, 0x3, 0x2000}, 0x4) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f000065d000-0xe)='./file0/file0\x00', &(0x7f0000756000)=[], &(0x7f0000c3a000)=[]) 2018/02/02 19:25:27 executing program 2: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa9000-0x4)=0x18dbcef0fb9baaee) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x9) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x1, &(0x7f0000e33000-0xf)={&(0x7f0000fa5000)}) r3 = syz_open_dev$evdev(&(0x7f0000701000-0x12)='/dev/input/event#\x00', 0xff, 0x501000) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000fab000)=""/142) 2018/02/02 19:25:27 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1000000002, &(0x7f0000002000-0x20)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000013000/0x1000)=nil, 0x1000}) 2018/02/02 19:25:27 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000025000-0x8), &(0x7f0000001000-0x4)=0x8) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000001000-0x4)) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000026000)={&(0x7f0000027000-0x10)=@ipx, 0x10, &(0x7f0000017000-0xa0)=[{&(0x7f0000027000-0x53)=""/83, 0x53}, {&(0x7f000001e000)=""/76, 0x4c}, {&(0x7f0000026000)=""/102, 0x66}, {&(0x7f000001b000-0x23)=""/35, 0x23}, {&(0x7f0000027000-0x1000)=""/4096, 0x1000}, {&(0x7f0000026000)=""/67, 0x43}, {&(0x7f0000027000-0x53)=""/83, 0x53}, {&(0x7f0000026000)=""/4096, 0x1000}, {&(0x7f0000027000-0x2f)=""/47, 0x2f}, {&(0x7f0000026000)}], 0xa, &(0x7f0000008000)=""/93, 0x5d, 0x2}, 0x0) 2018/02/02 19:25:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000a4d000-0x10), &(0x7f000081d000)=0x10) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f000024e000)={@common='bond0\x00', @ifru_ivalue}) r1 = socket(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a10000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000148000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_data=&(0x7f00009e2000-0x20)="3c900477a80094dafd4265cca3ad888c35ad8bdd16cc980491aa01fa03c65405"}) recvfrom$llc(r1, &(0x7f0000b31000-0x2c)=""/44, 0x2c, 0x2000, &(0x7f0000bc9000-0x10)={0x1a, 0x9, 0x80, 0x9, 0x1, 0xfffffffffffffff9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000065d000-0x78)=@routing={0x32, 0xe, 0x1, 0x1000, 0x0, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xa}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, 0x78) 2018/02/02 19:25:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00001ce000-0x4), 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000064d000-0x4), 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000911000-0x8), 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00004e9000-0x8)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00008d7000)={@common='ip_vti0\x00', @ifru_flags=0x1fff}) r1 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x1, r1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000265000)=0x5, 0x152) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f23000)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000071c000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000460000-0x4)) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f00007ed000)={&(0x7f00009d1000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f00009a8000/0x4000)=nil}) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000b58000-0x8), &(0x7f0000a85000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000051e000-0x103), &(0x7f0000e5e000)=0x8) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000b85000)=""/129, &(0x7f0000444000)=0x81) bind$inet(r2, &(0x7f0000ee0000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00007ed000), &(0x7f0000b25000-0x4)=0x8) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000eb3000-0x8)) r3 = fcntl$getown(r2, 0x9) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000502000)={&(0x7f00007d1000-0xc)={0x10}, 0xc, &(0x7f00007cd000)={&(0x7f0000182000-0x11ac)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f00008e8000)=0x8001, 0x4) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000043000-0x24)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000535000), &(0x7f0000b4a000-0x4)=0x391) openat(r2, &(0x7f0000435000-0x8)='./file0\x00', 0x4, 0xc4) syz_open_procfs(r3, &(0x7f0000cec000-0xa)='net/arp\x00') bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000a9c000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendfile(r0, r0, &(0x7f0000cd2000-0x8), 0x10001) 2018/02/02 19:25:27 executing program 6: mmap(&(0x7f0000000000/0xab6000)=nil, 0xab6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ab6000)='/proc/self/net/pfkey\x00', 0xa8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00009f8000-0xb0)) fcntl$notify(r0, 0x0, 0x101) r2 = creat(&(0x7f0000001000)='./file0\x00', 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f000092e000-0x18)=@add_del={0x2, &(0x7f0000ab9000-0x10)=@generic="d0ec85415fe946df1d97af5a62b8be88", 0x5}) r3 = add_key$keyring(&(0x7f000069e000-0x8)='keyring\x00', &(0x7f0000275000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000ab9000)='cifs.spnego\x00', &(0x7f0000080000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000040c000)='/proc/self/net/pfkey\x00', 0xfffffffffffffffa) keyctl$reject(0x13, r3, 0x8, 0xf7df, r4) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xc)=[], &(0x7f0000ab7000)=[]) 2018/02/02 19:25:27 executing program 2: clone(0x0, &(0x7f0000b10000-0x3b), &(0x7f0000672000-0x4), &(0x7f0000b46000), &(0x7f00002c4000-0xc8)) chown(&(0x7f0000a2d000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000083c000)='./file1\x00', &(0x7f0000c5d000)='./file0\x00', &(0x7f0000185000)='bfs\x00', 0x2000000, &(0x7f0000dae000-0x63)="b2dca3e2700f918438fd012c3447e99feafe66ca9efc5563adfdbfa28d4924579588bc87ac94ed124f98b10a491e4dcb77e1228762a53af5f79867ded645423f045756fbf0309afe04c517dbb158a35259ab301e6240d1a811757d6d8b6bd41069403a898c0c48201e508dbca24d28809ff867c77ca02c89efcd39c87e3f4a54") 2018/02/02 19:25:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000986000-0x8)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000c86000-0x10)={0x78e6, 0xa73, 0x800, 0xff3}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f000031b000)='net/ip_mr_vif\x00') sendfile(r0, r1, &(0x7f0000023000), 0x26a950b) [ 87.441374] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/02 19:25:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000002}, {}], 0x30) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cec000-0xf)='/dev/sequencer\x00', 0x4040, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00009ef000-0x1000)=""/4096) getpeername$packet(r1, &(0x7f0000d55000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000014c000)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000fda000)={@dev={0xfe, 0x80, [], 0x0, 0x10}, r2}, 0x14) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1) 2018/02/02 19:25:27 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0xa, 0x40002) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000002000-0x4)=r1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000-0x4)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f000000c000), &(0x7f000000b000)) mlock2(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x1) 2018/02/02 19:25:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f00001e0000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000243000-0x10)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00001b0000-0x14)={0x0, 0x81, 0x2, 0x10001, 0xf2a2, 0xff}, &(0x7f0000861000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f8c000-0x10)={0x2, 0x20b, 0x9b, 0x811a, r2}, 0x10) clone(0x0, &(0x7f0000012000), &(0x7f0000bc3000), &(0x7f0000113000), &(0x7f0000439000-0x1)) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000d25000)={0x6, &(0x7f0000550000)=[{0xea84782, 0x40, 0x29, 0x9}, {0x5, 0x7, 0x8, 0x4}, {0x1, 0x5, 0x1, 0x7}, {0xffff, 0x7ff, 0xe0000000, 0xdf}, {0x4, 0x7f, 0x755c0168, 0x3f}, {0x8e2c, 0x8, 0xfff, 0x3}]}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000cd6000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x14) 2018/02/02 19:25:27 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x5, 0x3c) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000f74000)=""/110, &(0x7f0000c18000)=0x6e) close(r0) 2018/02/02 19:25:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d6b000)='/selinux/create\x00', 0x2, 0x0) close(r0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005d5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00009ed000)={0x0, 0x800, 0x34}) sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000cb9000-0x2c)=@setlink={0x24, 0x13, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) 2018/02/02 19:25:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = memfd_create(&(0x7f000035a000)='nodev/nodev%-vboxnet0\x00', 0x1) connect$nfc_llcp(r0, &(0x7f000061b000-0x60)={0x27, 0x3, 0x40, 0x7, 0x0, 0x4, "d5a2a6a6d554d64b3199280ab0c7c1ef9ee77a8ec15fea3a16926078c52e9285470a88f748582dd6c733b44da1d9704875750e244e8dd97c572510385e3757", 0x7}, 0x60) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) 2018/02/02 19:25:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f000048c000)=[], 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$usbmon(&(0x7f000058f000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f0000c19000)="2b0074501b193c7c9d21fcb1c32fc24742a650cc2b6a7a65554249af24745bee7201a1c39243333b2f5c19f6be3df572917ada1a99cfc4e1fcfdf1d1ca2eba25339704a6c5c699859e0b6ea5a4150cd46032e4323bf962e6d2fd6d5b9ea069ccaa4b0dbcc952af9000c0a37f1806c9a9dde5bc21cb30ac9e2013bc0c365772c56ca50fe3cec22a") setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000b4c000-0x88)={0x0, {{0xa, 0x2, 0x9, @empty, 0x7}}}, 0x88) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f000047a000+0xeb7), &(0x7f00003a4000-0x4)=0x8) getsockopt$inet_dccp_buf(r3, 0x21, 0xe, &(0x7f0000e5a000-0x21)=""/33, &(0x7f0000708000)=0x21) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f00002e2000-0x71)=""/113, &(0x7f0000705000-0x4)=0x71) r4 = syz_open_procfs(r0, &(0x7f0000b1c000)='net/stat\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000268000-0x8c)={0x1, 0x6, 0x7fffffff, 'queue1\x00', 0xdd}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000028f000-0x4), &(0x7f00004d9000)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000727000)={0x0, 0xffffffffffffffe1, 0x3ff, 0xffff}, 0x10) r5 = fcntl$dupfd(r3, 0x406, r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0xc04c5349, &(0x7f0000369000)={0x0, 0xdab0}) accept4(r2, &(0x7f0000b13000)=@un=@file={0x0, ""/4096}, &(0x7f0000be8000-0x4)=0x1002, 0x80000) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000131000-0x10)=[{&(0x7f00001de000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) 2018/02/02 19:25:27 executing program 1: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000065000-0x20)=[{&(0x7f0000067000-0x1000)="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", 0x1001}], 0x1) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000067000)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000052000)=""/4096) 2018/02/02 19:25:27 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b16000)={0x0}, &(0x7f00000e5000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xfffffffffffffec2) tgkill(r0, r1, 0x34) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000fce000-0x8)='./file0\x00', 0x102) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00007b3000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x100000000400, &(0x7f0000bd4000), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/02 19:25:27 executing program 4: mmap(&(0x7f0000000000/0xb3b000)=nil, 0xb3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000b3c000), 0x800) accept4$nfc_llcp(r0, &(0x7f00007ff000-0x60), &(0x7f0000877000)=0x60, 0x80000) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x20000000000001b4, &(0x7f0000b3c000-0x10)=[{0x0, 0x0, 0x0, 0x7fffffff}, {0x16, 0x10000000}]}) lchown(&(0x7f0000009000)='./file0\x00', 0x0, 0x0) [ 87.611437] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 87.635153] binder_alloc: binder_alloc_mmap_handler: 12068 20000000-20002000 already mapped failed -16 [ 87.652204] binder: BINDER_SET_CONTEXT_MGR already set [ 87.657503] binder: 12068:12071 ioctl 40046207 0 returned -16 [ 87.657580] binder_alloc: 12068: binder_alloc_buf, no vma [ 87.657620] binder: 12068:12074 transaction failed 29189/-3, size 40-8 line 3128 [ 87.675674] nla_parse: 3 callbacks suppressed [ 87.675678] netlink: 9 bytes leftover after parsing attributes in process `+'. [ 87.675845] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 87.705832] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/02 19:25:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000074000), 0x0, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) socket$packet(0x11, 0x2, 0x300) sendmsg$inet_sctp(r0, &(0x7f00006fd000)={&(0x7f0000936000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000576000)=[]}, 0x0) sendto$inet(r0, &(0x7f0000eb4000)="124314c6b224cb14ad6d700fa29526328942bb6261d127b53d03fac4f105f847315776171e28ff69cd3375d172fe717e7acc5609a734dfb1cbb920fe5ef430", 0x3f, 0x4040844, &(0x7f00003d8000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/02 19:25:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket(0x11, 0xb, 0x4) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00007b2000-0x8)={0x2, r2}) openat$dir(0xffffffffffffff9c, &(0x7f0000bab000)='./file0\x00', 0x204000, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000062000-0x20)={@generic="5ea2982a22d779695cc32bbded593768", @ifru_flags=0x8000}) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$packet(r1, &(0x7f0000d4a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000f7000-0x4)=0x14) fstat(r1, &(0x7f0000aed000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000154000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x5, 0x1, 0x2, 0xa, 0xa0, 0xa0, 0xbf, r3, r4}, {0x1f, 0x2, 0x34d8, 0x200, 0x0, 0x7, 0x6, 0x9}, {0xff, 0x80000001, 0x100000001, 0x1}, 0x7, 0xf, 0x1, 0x0, 0x3, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x7e}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x4, 0x3, 0x1, 0x9, 0x8001, 0x5}}, 0xe8) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000728000-0xe8)={{{@in6=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000d81000)=0xe8) set_thread_area(&(0x7f0000190000)={0x4, 0x0, 0x2000, 0x2, 0x20, 0x6, 0x0, 0xc7e8, 0x98ab, 0x7f}) sendto$packet(r1, &(0x7f0000d3b000-0x37)="a11f63946dcf06c2c25648bb08828e13b4406f68eec5fe6fbcebb2c35308e9b0676c980b5f2d4e33be60d0b48dccf1dc1bbc795b9ccd1d", 0x37, 0x20008000, &(0x7f00007ab000-0x14)={0x11, 0x4, r5, 0x1, 0x20, 0x6, @random="46a667e2caf6"}, 0x14) 2018/02/02 19:25:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a7000)={@common='sit0\x00', @ifru_flags}) write(r0, &(0x7f0000249000-0x88)="2400000058001f0014b2f407000904000200000005000100ffffffff08000200000000f1", 0x24) 2018/02/02 19:25:28 executing program 6: r0 = socket$packet(0x11, 0x1000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000f9000), 0x4) 2018/02/02 19:25:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x4, 0xd67) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f0000001000)=@ax25={0x3, {"80b4a9635cd2f4"}, 0x7fffffff}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000334000)={&(0x7f0000f72000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x1c4, 0x9, 0x5, 0x203, 0x6, 0x1, {0xf, 0x0, 0x6}, [@nested={0xb4, 0x58, [@typed={0xc, 0x39, @ipv4=@loopback=0x7f000001}, @generic="98e7fe0e92cf2420e7ba287dc68825b4a3645a1cb19eb016aac23a00a4d5581ffef16d1395885c2f47bf5bad0d3668908cfd6467be35cf47da9ba69f5cb7340a4d2682aef7078f365fd304dd6b78d058a9f891a5693fe56f1daf74ef37dcdd4935dfd6d7ec5ab470804c2f72f1a9abe69d75d08d2efedbd7e61aa215f3efdd3f8c683a4f1ff0457d718f366975cb", @generic="bf73c838316229d9", @typed={0xc, 0x52, @fd=r2}]}, @typed={0xfc, 0x84, @binary="54dddaec336e26c3bb62b79552fc06d9a84597f57daf1679d4bea3e29747f26935cd268fd959c9bcebfef8420609766a5bed2de0eef84fac2fde7a7ea67ba27e9aad4269b0ddf3489af7dca48fc26cdaa9cdd384745e1084e035b82eeb4ef276efe26af4715ad873237027fb673e6231b58b45b1b038adb0c99c05c309ec04b65fdc79b7d2fc17eae5dfadab36daf08251ea9020a2994f90b2bffc0f5306e90523704d7f4e21a1565c7296c9505eb4fe6d588388eddb6723945f32e594b6debd888f3346797a7ad1203d5f07ddeeeb2e34ab8596cd1e0a0fb78912902801c4fe067d2c3413d8ee540a7552591204e77b7447"}]}, 0x1c4}, 0x1}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f000017f000)='/dev/net/tun\x00', 0x0, 0x40003) vmsplice(r3, &(0x7f0000e88000)=[{&(0x7f000082d000)}], 0x1, 0x0) 2018/02/02 19:25:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000975000-0x4)=0x1, 0x4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0}, &(0x7f00000d0000-0x2)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00005ba000)={r1, @in6={{0xa, 0x0, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}, [0x9, 0x100, 0x1000, 0x101, 0x6, 0x1837, 0x9, 0x257, 0x7, 0x7, 0xdfa9, 0xfffffffffffffff7, 0x46cb, 0x8, 0x9]}, &(0x7f0000802000-0x4)=0x108) r2 = request_key(&(0x7f00006a2000-0x8)='trusted\x00', &(0x7f00005eb000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000dd0000-0x4)="dc2c5b00", 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f0000b37000-0x4e)=""/78, 0x4e) 2018/02/02 19:25:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000feb000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x55a3) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000088000-0x4c)={0x7, 0xbeb, 0x82}) recvmsg(r1, &(0x7f0000434000-0x1c)={&(0x7f0000c3b000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000ae5000)=[{&(0x7f0000028000)=""/179, 0xb3}, {&(0x7f0000784000-0xa1)=""/161, 0xa1}], 0x2, &(0x7f0000007000)=""/131, 0x83}, 0x100) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb53707346813", 0xe2}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) shutdown(r0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00005d9000-0xb0)={{0x7676227b}, 'port0\x00', 0x8, 0x4, 0x401, 0x1f, 0xfffffffffffffff7, 0x99, 0x7, 0x0, 0x5, 0x4}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000350000)) 2018/02/02 19:25:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)}}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ea3000-0x9)='/dev/ppp\x00', 0x220100, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bd8000-0xc)={0x0, 0x0}, &(0x7f0000e06000-0x4)=0xc) r4 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e15000-0xc)={0x0, 0x0}, &(0x7f0000b04000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001b6000)=0x0) getresuid(&(0x7f0000553000-0x4), &(0x7f0000ebe000-0x4)=0x0, &(0x7f0000627000-0x4)) ioctl$TCXONC(r2, 0x540a, 0x2) fstat(r1, &(0x7f0000909000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c76000-0xe8)={{{@in=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000cc6000)=0xfffffffffffffec3) getresuid(&(0x7f0000fa2000-0x3)=0x0, &(0x7f00001b4000-0x4), &(0x7f0000866000-0x4)) r11 = fcntl$getown(r0, 0x9) r12 = getpgrp(0x0) fstat(r1, &(0x7f00002a5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003e4000)={0x0, 0x0}, &(0x7f0000789000-0x4)=0xc) sendmsg$netlink(r2, &(0x7f0000732000)={&(0x7f0000359000-0xc)=@proc={0x10, 0x0, 0x1, 0x900000}, 0xc, &(0x7f0000897000-0x70)=[{&(0x7f0000c43000-0x714)={0x714, 0x35, 0x400, 0x3, 0x1, "", [@typed={0xc, 0x89, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x15, @fd=r0}, @nested={0x48, 0x7d, [@generic="7e73fec6cb04d17b6ab92838f2d703981c4701903318887fc161ffbdf379530b8b38750a12181fc692f7a2694b82f2cd73bba074ce6dba62244fe33a44f691c0d9"]}, @nested={0x12c, 0x16, [@typed={0xc, 0x6a, @uid=r3}, @typed={0xd4, 0x50, @binary="1655c56fbcaf2ce54403d3bbd5d61d7eecd4ec1cd393c06679d8b0b2115ff39596024df95c6f6f1db8c864102872f8f7a66f3ce68c6468a8ed68f50bb2f71e57447f9b76e98ca7949e4d033458f6623f51fbe9089c56318d3d4a3c561d9e54315ca37d0c38a12ce164802b5654e774aab42b9c1cb1a839782c5fdd88e25192e0a83b45735018c5a6889b614f0a2714ea86a633ee9617c9941c9d1856378dd693d71e2ee52e44a3237c2fa6a67d43d7a885883b1abf25d0a0e0b18d7a96c67b8c2a31dcd28eb94c4f82c4dc31"}, @generic="22e5c7cc7b9c5082f58efcf7b27e16fbf4560274cfab7ab3b57d87c71f1119e41a8f69ba4ddfe553cf696411453c4775c5a2c2adf85eb87d06ad86bf", @generic="b8bb39d8d6d4936084cf8b"]}, @nested={0x3dc, 0x4c, [@generic="32a8e00799109d4b7685f60ec77b8be2b77aa5b010bc3efe3a2babf3111656d5d9ddb612b683e42e4e43687dddd3cd7c944da58220b28f6cf936142e3fe1ef0d95a3418bc405e9f87ef6eef0ac1b61e4e716b0125881a56728cb18a4e15c8c014387f800a777b3e14230c240051ebd244f1d7bcb5a3cfbc8c53230acd27a8ea01c16d0468670c2c9ff7bab19b8d4bcabfb269030f643f5d1627a881a8d4f66250297cb5d4ac0c0abf8d4af161f4f5c3f4a4e49f2f8bd0375438bfed76eb3aa32695a", @generic="2ce5bf956ef21dce79a126e56dddb5799f23a9352c1b209cd3d55fa7b4ce27588a9848d2ad3badd4c517254b75a917d24242617e735bada6448ef684d4b2c62fceb952fa50f09873e7f49e4ab349e5ea8ee04bef23f27431d9bc890c7eae6b06fd48d0465d0f6712ead2296bd52ea8644e0247fb65992dec9a82f961d850793ef689ac", @generic="014b1275b0740e7cf13ed5", @typed={0xdc, 0x72, @binary="019fde152381f39d5ece3b558b6ec1f4a931efed0b596ed13986b05eb6efab65b9ee6b7f00b3325e07172e1ab46fd1c02d59600d9ca30f17fa5c1e2826f175e98d5fa7bc864a2a697b16a524373ef8a09e2ef6a9e52c12528ca00ff4896f6722e6d2e9ab4103e51760ca3232c604ca74c685f70f61bbb9bb536d8d2102fcbd454a619c845cf7e3fa51bab5573a5cf9a6ff87665ca1ee5114d5fdde177f627f6375cd3a85489c047f83633b2829429511eb13d1a978ade5b446505365681f62a853c73b1105fba8c5667e8cacc111bf1058"}, @typed={0x10, 0x59, @u64=0x20}, @typed={0x18, 0x35, @ipv6=@loopback={0x0, 0x1}}, @typed={0xd8, 0xe, @binary="17916391dd91b62ad5a75854161501db20db628523bfb774eb424ba750efd1617f2ec90ac24c6be1439bd26043a670f088bd15a2038d31836b3fb25e718c328f1f2c951c456dfca47d66646fe42412859c8e0de94ccb4388d55cff3e72ff3e2cb2533494bb8780c3403c28962f9e20980e54834ee115124794b73f629e44e73cccaa4a917605ac55a5e68a97cc7d7f2485b836fe8745f5bea8b96cda9192c751c84575d9d542a7a182fb3ecae4b01c619a49e98413fe66dca2cab2bfbf32434b12470b813ba9dcd475fe6ce11d54d55d"}, @typed={0xc, 0x24, @pid=r4}, @generic="2980977066c5279c3b4b498c176bd196f4827796eec5d9302e303b58d72f5de2e4b491767edb7bb3f2f75b2211e1542a5179abc9205ba23a00a4e22710ff54f9559973fef8c0fa1257ec1a31c68bd971d4373e0baf700008a8f473378322aed0f027b47dcd1803d7af82bb3c0a12a01e91807155f175e06023fa77622aa3062435d4ce5ad7fcdd53958032ca102270e946f542b8e96d18843bf88e6948db33"]}, @typed={0xc, 0x1e, @uid=r5}, @nested={0x184, 0x1d, [@typed={0xc, 0x7b, @u32=0x3f}, @generic="41202a3473c9dd2fb426eaf8789d6eceff899d9c6a0036286373113eb302aea6483b8464f07f0f8f19c0e7b05a701e9c4f90a9b1b5d9ac9423f698a7d9d985793e6fed2b833d299c5d62154ae8165701db0bbcff5f79cb34bbdb3b6a860b2749a26192ac242c9fdd10686235ba9371db531de797b43ffc4ca78d8f8b01bb665884566da3bac39b31d7c7aeab95d045da8e3cc8ccee019f4d2e3ab85f1fd37022", 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@generic="a108db1024dc3fcf87eca3a5d0f86e45f39b98cbdecf00557501cd412b7b2fc92c9eb288422749770c33aad45138a4", @nested={0x214, 0x59, [@generic="d469c27f9e75b1621e47a3a49349506a00b88a567f18051dcd535b0f9d6fc977057df9cfb255cd504e7d0248a328c8ac102bcc9da72708b414d0bd3555a93cc961f06cb3bd698f50b37f98737bb159bf54059e9726ed078dbf22a0927114d85c2ca8446f0518f72a384bbe8fdb9ae200b5af626fc534d5185fb70ddb4519be77cd5a9e68783483d83803a00f891e1e982a97", @typed={0xe8, 0x56, @binary="b25cf42c325b35914095814324cf15dcb5f56f24397cc8eac575eedc6ea170ee0bf7d5ceca57fdcda0a08ef7e835746549f0af3ee3afeea7ebc02888ab1b7022775a81a21d5e522509c7fd09fc1655398a88de916a0a913632a3480983d753ddd05412374c513113dcbc68c04e0e619b5f43c90b46ed662ae529c1ae5a509d07beb54ec8775abec89293b07fcbec2da377860cf3e423f53712fb1e1ae10b91eef1fbb5136696c4a8f56fdd9ca0cadd99ee3d024ab3f4048eb15933e03cbab78b808a279233f7fa93bf412dce292c039975411352bc2f6cf1dbbc476bdd7a5620"}, @typed={0xc, 0x57, @pid=r11}, 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@generic="431a6583584ead21ea317b0b901d7a2e2d7ff9b95e4c4fe42c06a3a588e257215e686e97d55aecb7504b1d92b4e5833731a3c21cb736e91aabfd993fe9b3acdf6986f63aff47f379b9ea16c419a05acdc51116a1c5e81d0023996b820987e10d5c432ae84f29b32716329d3cc5ee111b64c3eea27aceb4f5fd64645a53a02ee93beadca806e326df1ccdf0d0a334e15e95ece677", @typed={0xc, 0x46, @pid=r12}, @typed={0xc, 0x78, @u32=0xc166}, @typed={0xc, 0x81, @ipv4=@rand_addr=0x6}, @typed={0xc, 0x6f, @uid=r13}, @typed={0xc, 0x6e, @fd=r1}]}]}, 0x2504}, {&(0x7f000093d000)={0x1300, 0x3e, 0x300, 0x7, 0x1, "", [@generic="cf6eb8d4305d03dd8fb5b355db23ce1c01d1c9cec4b724f9f4fb8779d83a28d52e7702f3186d85121c7c142bedf73a865ff3bc3bf874d63dbc58311a17265e563922e85fbeb1c539e1508d1ec5b4dc67cf5cb76adf9e2f82e611158d8b5488a5511b63ff40794f9381876acf28d063e83f7fdcc34b4a7e9b6dd99e554c8d59d7ac5aa92747ba3f677a42ec1b042a77a2f4906787873c3bd306aff380664546384419e615c6d779569829480e395242cdb56e4fffbd52164d7dd8ec42170a", @generic="37c4df0b0955f53f3818dd8149925abdbb672f65e8fedb7cfc47fc452b8289cc66ac12158e6496778fac5f5dd1a8d4d6d0783a766ab95667520cbda7911812fc02a6e2a63428935b4f2f2d1dbd89e56e5e1ec924e3a9f48df534e9841f86b4c2c447532433750ec2d200bbee9a7b8c4cf1e372de19d407cd17465886c88881abaae9ea255e07cc8fb0328fb3fc7e7db6cb7c3f8ba950ca12a750c53bbfcb70", @nested={0x1060, 0x77, [@typed={0x18, 0x69, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xf}}, @typed={0xc, 0x7f, @pid=r14}, @typed={0x18, 0x6a, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0xf}, @typed={0x18, 0x52, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="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@typed={0xc, 0x2b, @u32=0x1}, @typed={0xc, 0x74, @uid=r15}, @generic="093c5f5fc1c4019b1ef3281973043847c653699f3d20a67197c89d45ef584183768d39d9886abf18fc11d183cae98ee45b1b63aa4b95b706fb4fc0e180c6edac28136a6377bd8c2534d4df999cf91745a54f91d7463994d371c76748fb5b9679e79e9318ed0f5cb203c9ed4c290f1f34e5f27bedd88b9753c1206981aa908a07a15d72b47990a215fe5bb3ea521c2c512426c9f99f7462d67b75e2f8adf939c1ec6e3a5514d283ccce12977bdd76e72d2ed99bd372c5d3d6b73461e699b2", @generic="4b547e4b0599e7ae9f8822cc09a48b08a0900b7f7c40212a6c71ad0fb81f33eeb263d1fac304b0d29f35780291df25d227f98e8cfe266f62fd843b93032dba8bfa16", @typed={0xc, 0x41, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x2, @fd=r1}]}, 0x1300}, {&(0x7f00007a2000)={0xc8, 0x1a, 0x300, 0x3, 0x2, "", [@typed={0x10, 0x1a, @u64=0xf16}, @generic="f484e6461dac80661dff05c8153d6fd94c65de51e4806722", @generic="deafcb98624c78a9a4a21388a4502240016d798f44d294c749df1825b6d80b4cd644ebe3c2c5676117aa616b34572a80c41f61924bdb045bf425c4f94ff527303b53", @typed={0x8, 0x2d}, @typed={0x10, 0x6d, @u64=0x7}, @nested={0x2c, 0x5, [@typed={0x8, 0x5a}, @typed={0x8, 0x8f}, @generic="2701d5e029248444c701", @typed={0xc, 0x5a, @u32=0xfffffffffffff101}]}, @typed={0x8, 0xa}]}, 0xc8}], 0x7, 0x0, 0x0, 0x4000}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) [ 87.714503] binder: release 12068:12071 transaction 70 out, still active [ 87.721995] binder: unexpected work type, 4, not freed [ 87.727247] binder: undelivered TRANSACTION_COMPLETE [ 87.732403] binder: send failed reply for transaction 70, target dead 2018/02/02 19:25:28 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000004000)='/dev/sg#\x00', 0x6, 0x40000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000006000-0x10)={&(0x7f0000002000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000005000-0xbc)=""/188) 2018/02/02 19:25:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) fcntl$notify(r0, 0x402, 0x80000000) r1 = socket$inet6(0xa, 0x802, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000db2000-0x10)={0x0, 0x0, 0xfffffffffffffffa, 0x2}) 2018/02/02 19:25:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000020f000-0x7)='fdinfo\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00008ab000)=0x7ff, 0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000012c000-0xe)='/selinux/load\x00', 0x2, 0x0) fcntl$dupfd(r1, 0x406, r1) write$selinux_load(r1, &(0x7f00003e8000-0x124)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x124) 2018/02/02 19:25:28 executing program 7: r0 = memfd_create(&(0x7f000084b000)=']ppp1}$\x00', 0x3) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000b3a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e57000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={r1, r2, 0x6}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0xc)={@empty, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) [ 87.840342] SELinux: policydb version -768637669 does not match my version range 15-30 2018/02/02 19:25:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sync_file_range(r0, 0x4, 0x9d4, 0x1) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00008f8000+0x3c), &(0x7f0000748000)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f74000-0x14)={0x0, 0x100000000, 0x10001, 0x0, 0x10001, 0x8}, &(0x7f0000b9d000)=0x14) getsockopt(r0, 0x4, 0x1, &(0x7f0000eda000-0x49)=""/73, &(0x7f00003d5000-0x4)=0x49) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000985000)={r2, 0x7}, &(0x7f0000732000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e23000-0x8)={r3, 0x1f}, &(0x7f0000d14000-0x4)=0x8) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000685000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x4, 0x16, []}]}, 0x38}, 0x1}, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000029b000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f000003e000-0x48)={{0x3, 0x0, 0xae, 0x0, 0xffffffffffffa19c}, 0xffff, 0x100000000}) 2018/02/02 19:25:28 executing program 0: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x800) 2018/02/02 19:25:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000fc6000-0x58)="580000001200192300bb4b80040d8c562b060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) getsockname$inet(r1, &(0x7f0000428000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000af0000-0x4)=0x10) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000ee8000)=0x3f, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000dd0000-0x2), 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)}, 0x41002106) 2018/02/02 19:25:28 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000fc1000)='./file0\x00', &(0x7f0000862000)=""/211, 0xd3) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f0000fb8000-0x2)}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000fc2000)='./file0\x00', &(0x7f0000fc3000-0x8)='./file0\x00') mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000fc4000-0x3f)=""/63) 2018/02/02 19:25:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00003a7000)='./file0\x00', &(0x7f00006f2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 19:25:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000867000)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7) r1 = socket$inet6(0x10, 0x3, 0xffffffffffffffff) sendmsg(r1, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000c00d7ff00009848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/02 19:25:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) modify_ldt$read_default(0x2, &(0x7f0000ded000-0x62)=""/98, 0x62) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ab9000-0x4)=0x2, 0x4) 2018/02/02 19:25:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000657000-0x1)='\x00', 0x5) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000066000-0x8)={0x7fffffff, 0x100}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006fa000)={0x0, 0x41, "74f22ca5bf83ad6e0ef275667b137f06f292d18e7effecf2e4521d5606f9d8b51a2d09c63ebd16e562678a6cb235673261b31c041c27ad79d28003036a66b9050b"}, &(0x7f0000158000-0x4)=0x49) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000258000-0x20)={0x2, 0x800, 0x8000, 0x2, 0x10000, 0x2, 0x5, 0x8, r1}, &(0x7f0000a0c000)=0x20) getpeername$unix(0xffffffffffffffff, &(0x7f0000440000)=@file={0x0, ""/4096}, &(0x7f0000875000)=0x1002) write(0xffffffffffffffff, &(0x7f00000c8000-0x24)="24000000210025f0071c0165ff0ffc0e020000000010000002e0ffe90800030000000000", 0x24) 2018/02/02 19:25:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007e3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000fe4000-0x1000)=""/4096, &(0x7f0000f9d000)=0x1000) r1 = syz_open_procfs(0x0, &(0x7f000089a000-0xb)='mountstats\x00') pread64(r1, &(0x7f00006f6000), 0x0, 0x2000000) 2018/02/02 19:25:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readv(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000608000)=""/210, 0xd2}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001c7000-0xd)='net/wireless\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/02/02 19:25:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00007af000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00008f9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = inotify_init() fcntl$setsig(r2, 0xa, 0x3d) connect$inet6(r1, &(0x7f0000e24000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 19:25:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000121000)="cc573ae5b0b3b76005b6c1206329105ca2fa31cbb5c841ccc794f6b5b3d0ad371430cbc8c371921a467bbe5e7a211420192ed7716a5503719a263b3bbbf6a122e87b2f5a6b3a21936a6845639b51c24cde8be6529c8ff1dbbf68cefcecc826c99e57af8e0c3d4976352a58ce7a94addddda8263ddf85c7a636073b82a2bde0ff1348577a238c52709f002373bea691702d131c10046510287e17456cc03e1768d41308d7b471ffd6f86fb09fb6d5f0d700be130a3c7c9ab535b753d2d8f9ca2be1", 0xc1) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000784000)=0xf) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000e5000), &(0x7f0000436000)=0x4) 2018/02/02 19:25:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) inotify_init1(0x0) readv(r0, &(0x7f0000b9c000-0x10)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1000000000000047) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000b70000)}}, &(0x7f000004d000-0x4)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002b2000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00006dd000-0x4)=0x1000) clock_gettime(0x7, &(0x7f0000ed2000)) clock_getres(0x7, &(0x7f00000dd000-0x10)={0x0}) pselect6(0x40, &(0x7f00001cb000-0x40)={0x7, 0x9, 0x3, 0x6, 0xffffffffffffffff, 0x81, 0x3, 0x7}, &(0x7f0000c56000)={0x6, 0x9, 0x2, 0x4a1e, 0x101, 0xffffffff, 0x781, 0x9}, &(0x7f0000d3b000-0x40)={0x101, 0x1, 0x6, 0x0, 0x3, 0x7fffffff, 0x1000, 0xffffffffffff7fff}, &(0x7f0000c7f000)={0x77359400}, &(0x7f0000484000-0x10)={&(0x7f000013c000-0x8)={0x1f}, 0x8}) clock_gettime(0x0, &(0x7f0000639000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000053f000)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f000076f000-0x20)={{r5, r6+10000000}, {r7, r8+10000000}}, &(0x7f0000bb2000-0x20)={{}, {0x0, 0x0}}) timer_settime(r1, 0x1, &(0x7f000004a000)={{r3, 0x989680}, {r4, r9}}, &(0x7f00000c7000-0x20)) 2018/02/02 19:25:28 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a36000)='/dev/vga_arbiter\x00', 0x200082, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x20000000802, 0x0) write(r1, &(0x7f0000371000-0x1f)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000c8f000)={0x3, 0x2, 'client0\x00', 0x6, "139d979456f1bccb", "f0cec2e1e208426ad4c5ea87810cc5a11ebd902f59197dc3eaf7579f14f270e2", 0x8, 0xfffffffffffffe00}) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001e000-0x24)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_PREF={0x8, 0x14}]}, 0x24}, 0x1}, 0x0) 2018/02/02 19:25:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000adf000-0x5)='user\x00', &(0x7f0000e8a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000805000-0x19)='+', 0x1, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f000071b000-0xe9)=""/233, 0xe9) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000026a000-0x8)={0x0, 0x0}) fdatasync(r1) r2 = add_key$keyring(&(0x7f0000040000)='keyring\x00', &(0x7f00004e1000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000b60000)='cifs.spnego\x00', &(0x7f0000ff6000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000efe000)='m', 0x1, r2) 2018/02/02 19:25:28 executing program 4: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000027000-0xc)='/dev/autofs\x00', 0x101800, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000031000-0x8)='keyring\x00', &(0x7f0000023000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f000001e000)='keyring\x00', &(0x7f000000d000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r1, &(0x7f000000e000)='big_key\x00', &(0x7f0000030000)={0x73, 0x79, 0x7a, 0x2}, r2) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000030000-0x108)={0x0, @in6={{0xa, 0x0, 0x89, @loopback={0x0, 0x1}, 0x4}}, [0x6, 0xb42d, 0x4246, 0x200, 0x0, 0x3f, 0x101, 0xffffffffffffffc1, 0x3ff, 0x2, 0x9ed8, 0x80000000, 0x1000, 0x3ff, 0xfffffffffffffffe]}, &(0x7f000002f000)=0x108) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000000c000)=@assoc_value={r3}, &(0x7f000002f000)=0x8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000002f000)={r3, 0x10001, 0x6, 0x3ff, 0x10000, 0x100, 0x1, 0x10001, {0x0, @in6={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x8, 0x2a, 0x0, 0x8, 0x4}}, &(0x7f0000030000-0x4)=0xb8) r4 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) ioctl(r4, 0x440000000000127f, &(0x7f000002d000-0x1)) fcntl$notify(r4, 0x402, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000002f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f000000c000-0x8)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000030000-0x10)={0xa, &(0x7f0000019000)=[{}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}]}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f000002f000)={r6, 0x2}) 2018/02/02 19:25:28 executing program 7: 2018/02/02 19:25:28 executing program 2: mmap(&(0x7f0000031000/0xda0000)=nil, 0xda0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000-0x24)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) sendfile(r1, r1, 0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000001000)=0x6, 0x4) r2 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000485000)='./file0\x00', &(0x7f0000003000-0x44)) getsockopt$sock_buf(r2, 0x1, 0x1e, &(0x7f0000624000-0x1b)=""/27, &(0x7f0000557000-0x4)=0x1b) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000003000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)) 2018/02/02 19:25:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r0, &(0x7f00002d4000)="625515fb7cf62420bfc1ed4d351730ac878d3eb0b6b20d4d86a966a2715a64621b4c84a8fdb0f782cde9a5830f18e1a2020f68d0fea62d4fe821b692be02847f13222c32f42a728153d9a865eb7e5e00b1358ed1b075487a22f576317738ff06f8dc82a8444586c285b65cdd544531d5a8773fad712326b6dbb5c5b1bdf318a85022afa3fa44ef4917eb57eac82f495dfe8a9423", 0x94, 0x15, &(0x7f0000bab000-0x10)={0x2, 0x1, @rand_addr=0x3}, 0x10) r1 = socket(0x18, 0x0, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000169000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) connect(r1, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/02/02 19:25:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) write(r0, &(0x7f0000b14000)="290000001400070000000000001000ebf2ff0f00e0a40e07ee090fd5fb0700000001000029eef3ff09", 0x29) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000e4f000-0x83)=""/131, &(0x7f00005f7000)=0x83) r2 = request_key(&(0x7f0000249000)='big_key\x00', &(0x7f0000558000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000635000)='bdev\x00', 0xfffffffffffffff8) r3 = add_key$user(&(0x7f000031c000-0x5)='user\x00', &(0x7f00004b7000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000b4c000-0x11)="b5d862b8ce038ca170947aa8e40fbc7551", 0x11, 0xfffffffffffffffa) r4 = request_key(&(0x7f000050a000-0xa)='syzkaller\x00', &(0x7f0000e3c000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c88000-0x1)='\x00', 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000b51000)={r2, r3, r4}, &(0x7f0000852000)=""/191, 0xbf, &(0x7f00006f0000)={&(0x7f000045d000)={'sha512-avx2\x00'}}) 2018/02/02 19:25:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x4, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x7, {{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x15, &(0x7f0000e72000-0x4), 0x4) 2018/02/02 19:25:28 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000adf000-0xa)='./control\x00', 0x28042, 0x0) fallocate(r0, 0x9, 0x0, 0x100000) tee(r0, r0, 0x6, 0xc) 2018/02/02 19:25:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pwrite64(r0, &(0x7f00005fe000-0x83)="1e2db55f1a125d7f28275bd63c33a000673c132c70c120699967b1c75db5965f68c3b649ade94921760118c5e64c658497540a2416b4abd43b633cd48bb9b5c480b63f7550e90b63de9b85f84863a83ff61cf2a8c4bad725e296ef65ce9b948e532ab781a60a418d90c2d94427b0b892cedcf2d27d997340bef6205fbdcbf2a5769826", 0x83, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 19:25:28 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a36000)='/dev/vga_arbiter\x00', 0x200082, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x20000000802, 0x0) write(r1, &(0x7f0000371000-0x1f)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000c8f000)={0x3, 0x2, 'client0\x00', 0x6, "139d979456f1bccb", "f0cec2e1e208426ad4c5ea87810cc5a11ebd902f59197dc3eaf7579f14f270e2", 0x8, 0xfffffffffffffe00}) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001e000-0x24)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_PREF={0x8, 0x14}]}, 0x24}, 0x1}, 0x0) 2018/02/02 19:25:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x80000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000451000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) getsockname$netlink(r1, &(0x7f0000cfa000), &(0x7f00002b1000)=0xc) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00007c4000-0x10)=@buf={0x9e, &(0x7f0000fee000-0x9e)="3508a4dc841ee5d94c8941afd30cee842e34ce72ef16b6bbde9f5fcd2562a897340c7409fbadda6b27fe82501acf670ff1c01e475c1a882e6358835edde19367084378afcb71c95b1ad80ca25e11d16c36a4a52556f5b87ad39412ebc0f10cd98e7831c40a77ecb90ae1c8c8a511caf34592f43a139af2278495136200eefcdd65a894d690b4f0b913bda728f7294e8b05f3c0331a92d79b308d375a8142"}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00002bc000-0x10)={0x8, &(0x7f0000a4c000)=[{0xfff, 0xcdb, 0x0, 0x2}, {0x7fff, 0x9, 0x1, 0x21e0}, {0x0, 0xffffffffffffff59, 0x80, 0x2413}, {0x6, 0x7, 0x0, 0x8}, {0x820f, 0xde8a, 0x80000000, 0x1}, {0x1e, 0x2, 0xfffffffffffff208, 0xe0e7}, {0xfffffffffffffff7, 0x2, 0xb6c0, 0x1}, {0xfbf0, 0xfffffffffffffc00, 0x86, 0x401}]}, 0x10) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000649000-0xc)="020000002000000090748400", 0xc, 0x0) 2018/02/02 19:25:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@loopback={0x0, 0x1}, 0x2, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000001000)=@hopopts={0x5e, 0x1, [], [@ra={0x5, 0x2, 0x2}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x5}]}, 0x18) 2018/02/02 19:25:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c08000)={@common='ip6gretap0\x00', @ifru_flags=0x100002000000301}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x2000000}}) 2018/02/02 19:25:28 executing program 5: mmap(&(0x7f0000000000/0x4ee000)=nil, 0x4ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[]}}}], 0x0, 0x0, &(0x7f000000b000)}) r2 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in=@local, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00004ee000), &(0x7f00004ee000)=0x10) getresgid(&(0x7f0000003000), &(0x7f0000009000-0x4), &(0x7f0000009000-0x4)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x26, 0x0, &(0x7f0000009000)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe"}) r3 = memfd_create(&(0x7f0000237000-0x10)='}bdev}vboxnet1/\x00', 0x1) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f00001b0000)=r2) 2018/02/02 19:25:28 executing program 7: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x3, 0x0, 0x8) close(r0) 2018/02/02 19:25:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000df2000-0x10)={0x0, 0x400}) pipe2(&(0x7f0000294000), 0x0) 2018/02/02 19:25:28 executing program 1: mmap(&(0x7f0000000000/0xe7f000)=nil, 0xe7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e77000), 0x8) poll(&(0x7f0000e7f000-0x8)=[{r0}], 0x1, 0x3fd) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f6, &(0x7f0000e7f000)={@common='nr0\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}, 0x4, 0x0, 0x3, 0x4}}}) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e7f000)={0x0, 0x3f, 0x3, 0x81}, &(0x7f0000e7f000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d85000-0x10)={r2, 0x6, 0x0, 0x3f}, &(0x7f00005d3000)=0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b75000)='/dev/ppp\x00', 0x101203, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000c38000-0x8)={0x0, 0x4d1903a8}, &(0x7f0000c07000)=0x8) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000e80000-0x8)=@assoc_value={r4, 0xff}, 0x8) signalfd4(r0, &(0x7f0000057000), 0x8, 0x0) 2018/02/02 19:25:28 executing program 6: clone(0x0, &(0x7f0000aed000), &(0x7f00006c4000-0x4), &(0x7f000049d000-0x4), &(0x7f0000c12000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f60000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b72000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000475000-0x8)={r1, 0x100}, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a1c000-0x9)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)=0x4d7, 0x4) fcntl$dupfd(r0, 0x0, r2) 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) sendto(r0, &(0x7f0000002000-0x89)="496c0e7efc3e650e63084cd9dfc54b2bbace8b6daa817f4bc216418953c202edbc897622e2994b819bdaecc625cb9be83b27213b0a6b27448d43d421ebc8391452384ee206093b7e2dea47a98ccd2152584616ea0baec5d2d8392c9b782b16a6ff60f18de398d82bb79aa8f7e505103387cb3188acf25397abc5c6c47a142719e5239eca010dc053b8", 0x89, 0x0, &(0x7f0000002000-0x10)=@nfc={0x27, 0x6, 0x292, 0x6}, 0x10) bind$netrom(r2, &(0x7f0000000000)=@full={{0x3, {"1377a77b4755f5"}, 0x9}, [{"bb8538f5b7397f"}, {"aacf1b3904994d"}, {"aceeb62fcc361e"}, {"d8357fa25de21d"}, {"39331dce5b5f2e"}, {"727bc278d1763a"}, {"a2f875549240ef"}, {"ec51b2d525e972"}]}, 0x48) [ 88.164007] binder: 12201:12203 got reply transaction with no transaction stack [ 88.178287] binder: 12201:12203 transaction failed 29201/-71, size 32-0 line 2921 2018/02/02 19:25:28 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000000c000-0x4), 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10}, 0x1d4, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x3000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x1, 0x0, @fd=0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/02/02 19:25:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000bd000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ba7000-0xc)={0x0, 0xf8, 0x30}, &(0x7f0000d00000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000252000-0x8)=@assoc_value={r1, 0x7}, 0x8) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r2, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/02 19:25:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x0) flock(r0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000037e000)='/dev/sequencer2\x00', 0x0, 0x0) prctl$setfpexc(0xc, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000772000-0x8)={0x0, 0x59}, &(0x7f000020a000)=0x8) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00009c8000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7d172831d48d4b6461debfde93b79172a1a90223ea9f197f3705b61018779c851e58a90ae834352c56048f7e7dd7c389ada7989b88f92eadbf93b6677b0612d1", "fd27ac95dbb2939e2b162e1db87e1832fc6736adcf497b8ef7994d2ec7eb5ed7"}) [ 88.205351] binder: 12201:12203 ioctl c0306201 20009000 returned -14 [ 88.223909] binder: 12201:12203 got reply transaction with no transaction stack [ 88.234157] binder: 12201:12203 transaction failed 29201/-71, size 32-0 line 2921 2018/02/02 19:25:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000b7a000), &(0x7f0000bba000)=0x10) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1b) fallocate(r1, 0x0, 0xffff, 0x1f) fcntl$getownex(r0, 0x10, &(0x7f0000e11000)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0xc, &(0x7f0000567000-0xc)={0x8001}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000e4d000-0x4)) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000865000-0x4)) shutdown(r1, 0x1) sendfile(r0, r1, &(0x7f00007ba000-0x8)=0x39, 0xfffd) 2018/02/02 19:25:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0xffffffff}, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c98000)='/dev/rtc\x00', 0x40040, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00004b8000)={0xfff, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000179000)={r2, 0x9}) close(r0) 2018/02/02 19:25:28 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@generic="84b80551675720b677f8b96f0c519225", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}}) mmap(&(0x7f000019f000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00001a1000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000002000-0x4)=0xe8) r4 = geteuid() r5 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001a1000+0xe9e)=0x0) r7 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001a1000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r12 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00001a0000)={0x0, 0x0, &(0x7f00001a1000-0x50)=[{&(0x7f0000002000-0x22c)={0x22c, 0x11, 0x808, 0x3, 0x1, "", [@generic="30cb9d415d31aa7beacaf63743d850da691273c560344128ae06aecb79b6876cb85bdb6a9cbe08f39ead0543b826af543720ffdd82a14d37514b14e8c962f3ac0fdd40d5ce09714e937039535a63312dc6655538f5bb54a4b88ef7a63c097833a0640f45a79d49e65d06755ee4a4986f1dd460aad3c8729315a5c8d04d0b0de4fd8977f452d5e9fc0cb18eb5b41d13dfdf21887402dbee947050ef11eeb58c095a23a1199bce994fd5a2a08497ffb8a37e7860bfcf27f57c5dfdb2427483117bcb82e73d6a498f03", @nested={0xbc, 0x8b, [@generic="0f0a6397a21361524bc45fd6027562d2917955a7078eaf46bb47e262e8417049c127fa3c4de0a43db1e8fe47ae85f18bc50e24b6e73af324503b726d3439c1cc4a26c09e44e0e7eb32bd64311e20065b8ad655adeba7f78f9d10781050c63e489780db5ddb26501e99e9adbded0397d9d96546dc407a2495f5971582d63fd38756636d30f034995010db15c3bfe398f6923657cb7193f706b24f847f20809da319c81b7b98490894", @typed={0x10, 0x28, @str='[nodev\x00'}]}, @typed={0xc, 0x77, @pid=r1}, @generic, @generic="e33baf85b132aa645b9a85424e055e1d47538f6193d7fc39fa0798921c0658d4cad1061c2afb23517a29ac74d0d993402cb5caf863f756f09dc0c3227b3c6513fbcdba625778e306c768e61184b04ea15c77ef30d572f7854a33453d9ddca225dd07fe433f10e8715d3b04aebf11842d766f2ae7771b5fb56ab9f1c61eb27ee154bcd9a15b3e0ef756"]}, 0x22c}, {&(0x7f0000002000-0x114)={0x114, 0x3a, 0x82c, 0x7, 0x2, "", [@nested={0x4, 0x4f, []}, @generic="7eab68b0576f6cdeb2a2dd14e5870ee91bba2bd093e82bef2dd2575e57c67780797842c28069d7f0377c5c083fd8d00f19454f4c4da0e513aa", @nested={0xc4, 0x31, [@generic="bca1c21da0c846be398f3888a3453a440783baaa87507c93001a41713255c1baabde04bfa9cbe9eb4f447a4dc9ed45376f6b56cf674265e478ece9709ad76a3509074f04a1a1c7a5c3904cdd437fad810b35cfbf483825562bf9834cbdcb500c05ed60ea0affad53499d77ff1774c7d52b9a04c293040cc5d11e82dbba40b8c322643cdf23421908a1875839b81b3d9369ddac476101d0814920f5", @typed={0xc, 0x27, @pid=r2}, @typed={0x18, 0x5f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x114}, {&(0x7f00001a1000-0x44)={0x44, 0x39, 0x0, 0x1, 0x0, "", [@typed={0xc, 0x86, @ipv4=@multicast1=0xe0000001}, @generic="4a10332ee135ac7463277008e0d3f87927b775c5f3891a35ac35", @typed={0xc, 0x33, @fd=r0}]}, 0x44}, {&(0x7f0000002000-0x1c)={0x1c, 0x25, 0x900, 0x6, 0x1, "", [@typed={0xc, 0x6, @ipv4=@empty}]}, 0x1c}, {&(0x7f0000000000)={0x150, 0x29, 0x100, 0x3, 0x1, "", [@typed={0xc, 0x40, @uid=r3}, @nested={0x134, 0x35, [@typed={0x18, 0x71, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @typed={0x10, 0x6d, @u64=0x8}, @typed={0xc, 0x8d, @uid=r4}, @typed={0xc, 0x72, @pid=r5}, @generic="af18659e49c0db7a53cba00307f6d3ec49c65a376363cc8969c0777d9ec2fa5b45ce2cff1d35b136c810081f24dfe6839e5847d44b7f465a093a8cdaba877b0ea3a4019b9df07093d1732db0a3775ba1309603ff40d98db7964a68d38f811b5b72b629f58139ce905fd3e23d3d9c10d6eed70af1a8f7d034beaa8b7f3a9e09e4efa36c9c4c3f359abeb2f8e0fe53d7eaf0fbf74e7c367149baaba19b6414802cdecf2fe309195446c0d28431cc439769f24aae705c00ab67080bc213a39882639d85f8685e8630faef37c2b2e4b5227f67889328a9da752031b117445450eaddbbf4a6e3ba2f65f40adfba948451"]}]}, 0x150}], 0x5, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x90, 0x4000}, 0x10) 2018/02/02 19:25:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b65000)='./file0\x00', 0x2240, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000060b000)=0x401, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) r2 = accept4(r1, &(0x7f0000bd9000-0x10)=@nfc, &(0x7f0000f57000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000382000-0x10)={0x5, 0x0, 0x5, 0x20, 0x0}, &(0x7f0000d9f000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00003b7000-0x8c)={r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}}}, &(0x7f0000b65000-0x4)=0x8c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x0, 0x1}, 0x20) [ 88.264722] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/02 19:25:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003d1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000197000)={0x0, 0x25, "c7657f8e1935388efc5c5ad81cee0014401914b61a3bd6cdb266f22f5cebb065b78e2788d5"}, &(0x7f0000a78000-0x4)=0x2d) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000ff000-0x10)={0x5, 0x1, 0x2, 0x3, r1}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a43000-0x10)={0x8, 0xf24a302b9289472a, 0x6, 0xf6de, 0x0}, &(0x7f0000b26000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000021c000)={r2, 0x10001}, &(0x7f00006d5000-0x4)=0x8) r3 = syz_open_procfs(0x0, &(0x7f0000f8d000)='net/anycast6\x00') preadv(r3, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x0) 2018/02/02 19:25:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e6f000-0x8)={0x0}) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f00001bc000-0x4), &(0x7f00007dd000-0x4)=0x4) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) userfaultfd(0x0) syz_open_dev$sg(&(0x7f0000b65000)='/dev/sg#\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/02 19:25:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000b7a000), &(0x7f0000bba000)=0x10) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1b) fallocate(r1, 0x0, 0xffff, 0x1f) fcntl$getownex(r0, 0x10, &(0x7f0000e11000)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0xc, &(0x7f0000567000-0xc)={0x8001}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000e4d000-0x4)) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000865000-0x4)) shutdown(r1, 0x1) sendfile(r0, r1, &(0x7f00007ba000-0x8)=0x39, 0xfffd) 2018/02/02 19:25:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$eventfd(r1, &(0x7f0000316000-0x8), 0x8) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f000071a000)=""/66) read(0xffffffffffffffff, &(0x7f0000063000)=""/1, 0x1) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000009000-0x8)) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f000061e000-0x90)=""/144, &(0x7f0000ad5000-0x4)=0x90) tkill(0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000b6b000-0x8)) 2018/02/02 19:25:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b86000)='/dev/pktcdvd/control\x00', 0x10002, 0x0) mkdirat(r0, &(0x7f00007d4000)='./file0\x00', 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000646000)={&(0x7f000059d000-0xc)={0x10}, 0xff30, &(0x7f0000f9c000-0x10)={&(0x7f0000efe000)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@sec_ctx={0xc, 0x8, {0xfffffeab, 0x8, 0x0, 0x0, 0x1dc}}]}, 0xc4}, 0x1}, 0x0) fremovexattr(r1, &(0x7f000038c000-0x18)=@known='system.posix_acl_access\x00') 2018/02/02 19:25:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000012000-0x4), &(0x7f000001a000), &(0x7f000002a000)) close(r0) r1 = getpgrp(0x0) process_vm_writev(r1, &(0x7f0000ceb000-0x60)=[{&(0x7f000000d000-0xc0)=""/192, 0xc0}, {&(0x7f0000dbb000)=""/137, 0x89}, {&(0x7f0000d74000-0xca)=""/202, 0xca}, {&(0x7f000060f000-0xe9)=""/233, 0xe9}, {&(0x7f0000656000)=""/186, 0xba}, {&(0x7f0000436000-0x46)=""/70, 0x46}], 0x6, &(0x7f00006c9000)=[{&(0x7f0000b8b000-0x12)=""/18, 0x12}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d9f000)='/dev/pktcdvd/control\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00003a3000-0x8c)={0x0, @in={{0x2, 0x3, @rand_addr}}}, &(0x7f00003a5000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000c67000-0x10)={r3, 0x4b4f, 0x9, 0x9}, &(0x7f0000d8d000)=0x10) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000937000-0x6)='rxrpc\x00', &(0x7f0000b04000-0x8)='/)ppp1!\x00') 2018/02/02 19:25:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) syz_fuseblk_mount(&(0x7f00000a2000-0x8)='./file0\x00', &(0x7f000094f000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)}, 0x2) renameat2(0xffffffffffffffff, &(0x7f00000e3000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000576000-0xe)='./file0/file0\x00', 0x3) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000a48000)=0x4, 0x4) r3 = accept(r0, &(0x7f000094a000)=@nfc_llcp, &(0x7f0000642000)=0x60) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000506000)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00008ce000-0x4)=0xe8) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00002c6000-0x10)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/02 19:25:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x8, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x7a9f43, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x6, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000000)={r4, 0x4}) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000e43000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x200020, &(0x7f0000001000-0xc)={@broadcast, @local}, &(0x7f0000003000-0x4)=0xfdc2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000e43000-0x8)='./file0\x00', 0x8) inotify_rm_watch(r5, r8) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x40}) quotactl(0xaff, &(0x7f0000001000-0x8)='./file0\x00', r6, &(0x7f0000e43000-0x2e)="f2cf560d5cb2a1ff979a7c3155d59c315f504f4f459141d1e8e24c1fcdd2bea7ef7bf399f1378b82c52931135c8a") ioctl$sock_proto_private(r1, 0x89ef, &(0x7f0000e43000-0xeb)="10c2279e18b5697d55a494c8792b3b8bfb1a4c6f3c1655a436dc90a0c1ee8ab27bf6081d04b421ad3a02326c4a0647120bec7b80447b6bfa048638a9e8651cb20762fc3623ee4557d32382953cd54c10728d80843bad5a9241e1ee3c43e144ebfc8ea82c0e070eaaeeefebcc68ed20de63c483e5696e1bfd10b70ef69b94ded75873dd5d4081a2501d84a86989e98289752ae08710b6825c576876d1aa7207fd9a0efeb4c09db6d80b5a9172dd57d382ad321333e413ca80ed751b2e8064e0caa7b224da6a80dde4a46e38b8fb82e57b4fa9d8976bbef5767815a2914ac36ba6eb3d18209cce966db0de33") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000003000-0x8)={r9, 0x8}, 0x8) mmap(&(0x7f0000e41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e42000-0x9)={0x0, &(0x7f0000e42000-0x10)=[]}, 0x10) 2018/02/02 19:25:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$loop(&(0x7f000093c000-0xb)='/dev/loop#\x00', 0x100000000, 0x22400) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000af9000)='/dev/sequencer\x00', 0x200100, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000198000)="2584f9b50840621c059aea115957faf897227f4fbd5e73a1d03a65dc8adc5881faf619a8ee90b0f8d9502e80cf973d54fd6ac723ae2126b61407ba112ec137ac56bada77c81fe67647f4615b6cda9268a84d394a2b174bfe947a41345d7bf319834736c9fec3f61b67e4f083d17947b99460ce42b801aace3a98545d4db68426f7547822265be9430b8d7d9f2117c50d915956e8417c4dc19bd8dfe1a5942164092aecda79938547daaef8d2eee7c15697366a072290bbd77137f62f1eca9eb90e40243d91b22262869c6a717934dfca44e37a4abda27b4bd41a43159dd9a8d8e5") 2018/02/02 19:25:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) umount2(&(0x7f00001c6000)='./file0\x00', 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ced000-0x4), 0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f00001ca000-0x86)="36922de9b8592ca4f7ce0d915150964dbeeee1f08420eb5a3391ad1a9f64701e049dd95e8ff3c0565a4754574b6e424a6ea1b80b9760a837c8cc55653ef440dba7cf271100e1b3ea78d0ffabc8fc1ecf704e5bc8bc1ba3c887b50708b0e0da7b92143acf20822a53c69d7ab1b3176e60f1a59622fb8bd33ebce542ce641b4786d2bef8994ac6") r1 = socket$netlink(0x10, 0x3, 0x0) socket$inet6(0xa, 0x3, 0x4) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)) 2018/02/02 19:25:28 executing program 3: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006b3000-0x16)='net/ip_tables_matches\x00') sendfile(r0, r0, &(0x7f0000c2a000-0x8), 0x27) 2018/02/02 19:25:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003a7000)='ns/net\x00') capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0xffff}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00007f1000-0x10)={0xff, 0x4, 0x9}) setns(r0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000be8000)={@generic="fe892df56e9a096986d9ee1e10bf511c", @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0x4, 0x0, 0x2}}}) 2018/02/02 19:25:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000df6000), 0x363, 0x0) 2018/02/02 19:25:28 executing program 5: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000064000)={0x1, &(0x7f0000e58000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fchmodat(0xffffffffffffffff, &(0x7f0000e5d000-0x8)='./file0\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000054b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000e5d000), &(0x7f00009be000)=0x4) 2018/02/02 19:25:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) umount2(&(0x7f00001c6000)='./file0\x00', 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ced000-0x4), 0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f00001ca000-0x86)="36922de9b8592ca4f7ce0d915150964dbeeee1f08420eb5a3391ad1a9f64701e049dd95e8ff3c0565a4754574b6e424a6ea1b80b9760a837c8cc55653ef440dba7cf271100e1b3ea78d0ffabc8fc1ecf704e5bc8bc1ba3c887b50708b0e0da7b92143acf20822a53c69d7ab1b3176e60f1a59622fb8bd33ebce542ce641b4786d2bef8994ac6") r1 = socket$netlink(0x10, 0x3, 0x0) socket$inet6(0xa, 0x3, 0x4) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)) 2018/02/02 19:25:28 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000f000)='ppp0-*\x00', 0x0) unlinkat(r0, &(0x7f0000012000)='./file0\x00', 0x200) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000000a000), &(0x7f0000004000-0x4)=0x14) fallocate(r0, 0x3, 0x1000008, 0x3) 2018/02/02 19:25:28 executing program 4: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000002f000)=@req={0xba8b, 0x4, 0x2, 0xe1b0}, 0x10) getdents64(r0, &(0x7f000002a000-0x2c)=""/48, 0x30) 2018/02/02 19:25:28 executing program 7: r0 = socket$inet6(0xa, 0x400000000801, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000020b000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0}}}) timer_create(0x0, &(0x7f0000273000)={0x0, 0x0, 0x0, @thr={&(0x7f00006c3000), &(0x7f000032e000-0xde)}}, &(0x7f0000a71000)) pipe2(&(0x7f0000268000-0x8)={0x0, 0x0}, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00008e3000-0x8)={0x9}) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b9b000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000761000), 0x4) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x0, 0x0, "a220c330ad64", 0xf8}}) timer_create(0x0, &(0x7f000012a000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(0x0, &(0x7f0000833000)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000096c000-0x4)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r3 = dup(r0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cdd000)='/dev/ppp\x00', 0x100ffd, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000105000), &(0x7f00001b0000)=0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f000086f000-0x4)=0x211) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/02 19:25:28 executing program 6: r0 = add_key$keyring(&(0x7f0000386000)='keyring\x00', &(0x7f0000965000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000dc4000-0x8)='keyring\x00', 0x2, 0x2, &(0x7f0000001000-0x40)={0xf720, 0x4, 0x6e, 0x80, 0x8, 0x0, 0x100, 0x5}) 2018/02/02 19:25:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000783000-0x4), &(0x7f0000852000)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000e15000-0x5c)={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, {0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, 0x80000001, [0x6b, 0x6, 0x2, 0x0, 0xc37, 0x1, 0xd18, 0x9]}, 0x5c) 2018/02/02 19:25:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = socket$inet6(0xa, 0x1, 0xb94) fcntl$notify(r1, 0x402, 0x19) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007c1000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000d5d000-0x4)=0xbf5e) r3 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00009fe000-0x4)=0x5, 0x4) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f00007ff000)="a5433a929ee9f1bd1790b6ff105ede1038549804e5464b589e889c2b729fb678475195af47fde31d8ac30078c76353d00031c2c696e63ad859176beb4c8f17d175782ceac807de7913a524e57b24764a7fe95f2548578c4250de58a23076f5ecd870b0464f148b1f90fefde0586a5756345b27ec1adb0a0201d0c87ae8f6467c760193749a5d201735fb7ab53adb311e9fa7f66e13465cc71aab2486e5bd677414e59f3a0a9580fe2d90c46e96231fe3d3914b096f8d557a124713bafc96809241b90d", 0xc3) sendfile(r3, r3, &(0x7f00006c7000), 0x1e) 2018/02/02 19:25:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000d18000-0xbc)="d9", 0x1, 0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d15000)={0x0}, &(0x7f0000190000-0x4)=0xc) tgkill(r2, r3, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000448000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r4 = syz_open_dev$sg(&(0x7f0000e9c000)='/dev/sg#\x00', 0x80, 0x800) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000b09000)) sendmsg(r0, &(0x7f0000c75000)={0x0, 0x0, &(0x7f00001fd000-0x60)=[{&(0x7f0000eb1000-0xe7)='J', 0x1}], 0x1}, 0x0) 2018/02/02 19:25:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000048e000-0xe0), 0x0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e34000)='statm\x00') read(r1, &(0x7f0000979000-0xf1)=""/241, 0xf1) 2018/02/02 19:25:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00008d4000-0x14)={@mcast1}, &(0x7f0000521000-0x4)=0x14) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)}], 0x1}, 0x8000) sendto$inet6(r2, &(0x7f0000fd5000), 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x70005}) rt_sigtimedwait(&(0x7f000031c000-0x8)={0x80000001}, &(0x7f000067d000-0x10), &(0x7f0000359000-0x10), 0x8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008cc000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000b52000)=0x1f85, 0x4) 2018/02/02 19:25:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0x200100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000)=""/4096, 0x1000) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000001000)=""/206, 0xce, 0x40012061, &(0x7f0000001000-0x10)={0x2, 0x0, @rand_addr=0x5}, 0x10) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000002000-0xf8)={{0x0, 0x1, 0x4, 0x3, 0x200000}, 0x7, 0x10000, 'id0\x00', 'timer1\x00', 0x0, 0x7fffffff, 0xf01, 0xfa7, 0x1f}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00004ab000)) keyctl$set_reqkey_keyring(0xe, 0x4109) socketpair$inet(0x2, 0x4, 0x9, &(0x7f0000001000-0x8)) 2018/02/02 19:25:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000200000000000000", 0x14, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b58000)='/dev/sequencer2\x00', 0x40c2, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000a34000)={0x0, 0x1b, "d877e5c60b833fcc9f2897ff447a28c64d06b5dd6282bd24d8bf5b"}) membarrier(0x0, 0x0) mknod$loop(&(0x7f0000643000-0x8)='./file0\x00', 0x6001, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000b9c000-0x4)=0x423, 0x4) 2018/02/02 19:25:28 executing program 7: mmap(&(0x7f00002a0000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) mkdir(&(0x7f0000b17000)='./file0\x00', 0x0) munmap(&(0x7f00009d9000/0x3000)=nil, 0x3000) chown(&(0x7f00005a3000)='./file0\x00', 0x0, 0x0) 2018/02/02 19:25:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000317000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000816000)=0x7ff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000097e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00007f8000), 0x4) rt_sigprocmask(0x0, &(0x7f0000f9f000)={0x7}, &(0x7f00002c9000), 0x8) r2 = gettid() fcntl$setown(r0, 0x8, r2) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000fd000-0x4)) r3 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000123000-0x4)=r3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000095d000-0x8c)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000b03000)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e84000)=@assoc_value={r4, 0x40}, &(0x7f0000b24000-0x4)=0x8) bind$netlink(r1, &(0x7f00003c1000-0xc)={0x10, 0x0, 0x3, 0x10406002}, 0xc) 2018/02/02 19:25:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000daf000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000f9b000-0x50)=[{&(0x7f0000618000-0x31)=""/49, 0x31}, {&(0x7f0000000000)=""/49, 0x31}, {&(0x7f0000af2000)=""/58, 0x3a}, {&(0x7f0000001000-0x2d)=""/45, 0x2d}, {&(0x7f0000000000)=""/192, 0xc0}], 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r2 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r2, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00009b6000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x8)={r3, 0x4}, &(0x7f0000001000-0x4)=0x8) readlinkat(r1, &(0x7f0000425000)='./file0\x00', &(0x7f0000893000)=""/73, 0x49) setsockopt(r0, 0x0, 0xd2, &(0x7f0000974000), 0x0) 2018/02/02 19:25:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r0, &(0x7f0000362000-0x8), 0x8) write$eventfd(r0, &(0x7f00000d4000), 0x8) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000468000)) 2018/02/02 19:25:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) socketpair$inet6(0xa, 0x2, 0x1, &(0x7f0000dcd000)) r1 = syz_open_pts(r0, 0x11) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000835000)={0x0, 0x0, 0x0, 0x7ff}) finit_module(r0, &(0x7f0000f87000)='\x00', 0x1) write(r1, &(0x7f0000fd6000), 0x0) 2018/02/02 19:25:28 executing program 5: mkdir(&(0x7f000001f000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) write(r0, &(0x7f000002d000)="e0", 0x1) lseek(r0, 0x0, 0x3) 2018/02/02 19:25:29 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000be3000)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x6, 0xffffffff, 0x8, 0x4, 0xfffffffffffffffb, 0x2}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f000000c000-0x36)=@file={0x0, ""/52}, &(0x7f000000c000-0x4)=0x36, 0x800) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000b000-0xf)='/selinux/checkreqprot\x00', 0x100, 0x0) r2 = open(&(0x7f0000006000)='./file0\x00', 0x10240, 0x22) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000000e000-0x108)={0x0, {{0xa, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, {{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x7fffffff}}}, 0x108) getresgid(&(0x7f000000c000), &(0x7f000000d000-0x4), &(0x7f000000c000)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f000000c000)={0x9, 0x9, 0x0, 0xffff, 0x10, 0x7}) 2018/02/02 19:25:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000772000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000bec000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x9, 0x1, 0x7fffffff, 0x5, 0x4}, &(0x7f00008c5000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bfe000-0x8)={r1, 0x9}, &(0x7f0000034000)=0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000026f000)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r6, 0xc020aa04, &(0x7f000036b000-0x10)={&(0x7f0000d5f000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xe60000)=nil, 0xe60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x4102) ioctl$LOOP_SET_STATUS(r7, 0x4c02, &(0x7f0000e5d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f8aa1a32ac6a4206fd39479b38445115f584c80e5f5a98c3696a31cf6445cecf78cab295c364f8e43eae04037de951c722a9986935b90e360980551a8cc9699", "ba8eaa717bf9f623f73d9472a6746d167ea2b1feecc80e5f266f715c7a0236f9"}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000051e000-0x20)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000736000)=0xe8) socket$unix(0x1, 0x5, 0x0) inotify_init1(0x0) lgetxattr(&(0x7f00000bc000)='./file0\x00', &(0x7f00004b1000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000778000)=""/46, 0x2e) openat$selinux_status(0xffffffffffffff9c, &(0x7f000010c000-0x10)='/selinux/status\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000438000)='net/igmp\x00') recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) sendmsg$nl_generic(r2, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1}, 0x0) 2018/02/02 19:25:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a62000-0xc)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008f6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$netlink(r2, &(0x7f0000539000)={0x10, 0x0, 0x0, 0x20010000}, 0xc) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000095d000), &(0x7f000035c000-0x4)=0xb) r3 = dup(r0) inotify_init1(0x800) ioctl$TIOCSBRK(r3, 0x40044591) ppoll(&(0x7f0000e07000-0x20)=[{r1}], 0x1, &(0x7f000032e000-0x10), &(0x7f0000870000-0x8), 0x8) 2018/02/02 19:25:29 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000001b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000019000)={&(0x7f0000018000)=@nl=@unspec, 0xc, &(0x7f000001a000-0x60)=[], 0x0, &(0x7f0000012000-0xff)=""/255, 0xff}, 0x2) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x129, &(0x7f0000010000)=[], 0x0, &(0x7f000000d000)=[]}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x80800, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000005000-0x98)) recvmsg(r0, &(0x7f000001a000)={&(0x7f0000013000)=@nfc, 0x10, &(0x7f0000004000-0x80)=[], 0x0, &(0x7f0000011000-0xbb)=""/187, 0xbb}, 0x0) 2018/02/02 19:25:29 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000007000-0x4)=0x6) recvfrom(r0, &(0x7f000000a000)=""/214, 0xd6, 0x10000, &(0x7f0000012000-0x10)=@can={0x1d}, 0x10) execveat(r0, &(0x7f0000003000)='./file0\x00', &(0x7f0000002000-0x38)=[], &(0x7f000000c000-0x20)=[&(0x7f0000003000)="2d2d21656d30757365725d29d62c657468312300"], 0x0) 2018/02/02 19:25:29 executing program 5: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000002d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000036000)=@ethtool_sfeatures={0x3b, 0x2, [{0xff, 0x1f}, {}]}}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000039000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) renameat2(r1, &(0x7f0000019000-0x8)='./file0\x00', r2, &(0x7f000000e000)='./file0\x00', 0x2) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000003a000-0x9)='/dev/rtc\x00', 0x3a1040, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000038000)=""/192, 0xc0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f000003a000-0x8)='./file0\x00', 0x30000, 0x4) syz_open_pts(r3, 0x80001) 2018/02/02 19:25:29 executing program 1: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00008e9000)=@req3={0x0, 0x0, 0x0, 0x6, 0xfefc, 0x0, 0x1f}, 0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000293000-0x8)) 2018/02/02 19:25:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000368000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00008e1000)={0x200, 0x0, 0xfffffffffffff936}) r1 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") bind$inet6(0xffffffffffffffff, &(0x7f0000de7000-0x1c)={0xa, 0x2, 0xff, @empty, 0x100}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00002ca000-0x1c)={0xa, 0x0, 0x87, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6c72}, 0x1c) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000184000-0x2)={0x7, 0x6}) 2018/02/02 19:25:29 executing program 0: r0 = add_key$keyring(&(0x7f0000e44000)='keyring\x00', &(0x7f00007e0000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r1, 0x0) r2 = getpgid(0xffffffffffffffff) sched_getparam(r2, &(0x7f000029a000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 19:25:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003a0000-0x10)=@common, 0x10) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000ee6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000e75000)=0x1c) ioctl$sock_ifreq(r1, 0x8917, &(0x7f0000477000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f000016c000-0x20)="386d23be15521b299ede1a8c46b87a88a57ff02438a807210a09c56bd4f56526"}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000001f000-0x15)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000dcd000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}) fcntl$lock(r2, 0x7, &(0x7f00001ee000)={0x0, 0x4, 0x0, 0x3}) clock_gettime(0x0, &(0x7f000017d000)={0x0, 0x0}) fstat(r2, &(0x7f0000ce2000-0x44)) clock_nanosleep(0x7, 0x1, &(0x7f0000715000-0x10)={r3, r4+30000000}, &(0x7f0000d6e000-0x10)) 2018/02/02 19:25:29 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000017000)={{}, 'port1\x00'}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000055000-0xb0)={{0xffffffff80000000, 0xfffffffffffffffb}, 'port1\x00', 0x10, 0x10, 0xffffffff, 0xffffffff00000000, 0x3, 0x81, 0x3ff, 0x0, 0x5, 0x10000}) 2018/02/02 19:25:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) sendto$inet6(r2, &(0x7f0000001000-0xbb)="5a2500aa7e7c55c8052a3067cac84491ee1902cea599786fa8e3fe27cce8b4bd794f80852049c72dd931a5928bcd3c80ae9730f2159891117cc2db27c9c04dc6a20ff7120b5a21ee1cb4d2b2e029d7055c8f1f19d71148a5468a5df2a9516f5a01b8e197ec1505b3c20c4ed219f151db8f4d575c684199f0725af8444dda2c07036837982901ff1c9afa6bccdf4e435f9b393d10c223a666462c6e3bf172a70659a8cb481ea1c72c37f47360435de61508297e94c801b527822888", 0xbb, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={0x0, 0x1f}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000-0x8c)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={@generic="f7e062b97916f984411822fdf57a684b", 0x2}) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3b0}, 0x1c) open(&(0x7f00003e0000-0x8)='./file0\x00', 0x200000, 0x90) setsockopt$inet6_int(r4, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) 2018/02/02 19:25:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xffffffffffff7c14}, {0x80000006}]}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f00008bf000)='/dev/sequencer\x00', 0x10000, 0x0) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000e8c000)=[]}, 0x0) 2018/02/02 19:25:29 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000956000)) r0 = getpid() ptrace(0x8000004210, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1, 0xfffffffffffffff8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00005a2000-0x8c)={r2, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r3, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x142, 0x29, 0x32}], 0x1e8}}], 0x1, 0x0) 2018/02/02 19:25:29 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) epoll_create1(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000006000-0x8)={r1, 0x800}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000003000)=[], &(0x7f0000011000)=[&(0x7f0000000000)='systemsystemproc&/\x00', &(0x7f0000003000)='\x00', &(0x7f0000004000)='!\x00', &(0x7f0000006000)="405b6c44baf1b1f8f1", &(0x7f0000002000)='wlan0/-$\x00', &(0x7f0000004000)="fe", &(0x7f0000012000)='\x00', &(0x7f0000002000-0xa)='-{*.wlan0\x00', &(0x7f0000011000)='wlan1ppp0){\x00']) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000003000)='./file0\x00', 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r3, 0x101, 0xb, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000a80000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 19:25:29 executing program 4: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000001000), &(0x7f0000000000)) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d53000)={0x0, 0x0}) prctl$setname(0xf, &(0x7f000030d000)="e7706f7369785f61636c5f61636365737370726f632b657468305e706f7369785f61636c5f6163636573733900") mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d53000)) signalfd(0xffffffffffffffff, &(0x7f0000d52000), 0xfffffffffffffef7) 2018/02/02 19:25:29 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000cd000)='/selinux/policy\x00', 0x0, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) remap_file_pages(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2, 0x2, 0x20) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/02/02 19:25:29 executing program 0: r0 = open(&(0x7f0000da9000-0x8)='./file0\x00', 0x80, 0x149) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) r1 = socket$inet6(0xa, 0x80000, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69fe52fc9a1db2ab68ad2d1d81f03be2b21c223240b00ac504a9711cb87e8e838091ac9dde39f031dfa745327f88e2a2cb0ad5932d4d7da2af5a38a8bd7d6a636256d53b445585db233e1941ee1eb9dfaa72dc3bfa5c6469cbbfa3e7b34d9e1a2ac873e3f1c4a0d1d0e39da0fb5974aa8cd68814f901aaca4279ef13e964e0f4f93a0dd8e9d36522f4360e398368decd1f38663ebc54e956b8b3ff14ebce778e3f17b3a3cc645f6a695ef91d16f65c95082ac366f8d6cbd06feb19495babd266bab156fb23cca31400573bbd4880c777c457aa04b980214e69f46e893876e19689c8867ee83636d30aca382f86d72083253f160b025bd519f1f46663f8df8f7677a50a4696db052b81c38c8305d4d688c919a32b777978335a9f095c2706ddefa9a014ef8ede5886f28de598c36aee9d47d9989f5ba26c6dbfc963e67e9a85f033c6dc7d2164b8aef22d8913601d919927e1cb93afbfaa2974e819ac4158ba3e7c765ca03e0fe03ed66271ea1654195be293bfc10e4402e067258d21a5487a5ca1ba0934b30ab3b04df26c9cf97b1c542d740fd24ae6a4be0414ff0624d0c8bede8e3561822f8cb5b7aeec20d891da54aee46c104746dc8b7655c8bda7d1323a22b1a02e67a67113c5fc2b67b1b269493b5cf4f4e010d6844027770eb6e889cd013504a51dd6499726b2486d2b73b17c9f8bc2799e7f5eed6f610cb1f6c7fdafe17fcf156196010029bc7aa56a27e919648ad24f1315c89c8e9d24503295f63ef7a4f48c2b7e030c74ebbb06811c766b09e26267a9a3c2117ce50ca870e261518bd0416e1008e569d6c684ded77b58c2d9bbd7164823497eb8b32b3f3d639d0b877ade55b1626b12d691f5abac8d3b7c5a9eb89d5038c4e4d8477f3a58a4e7a9ed8f218dfafe75d287ac580cba97fb4567875d368220bd630a769b2a0a53ee8ebaf2bf5437d0c1d7ec2d66ed14eeb06321aaca2fcdf68948656b86af6e76ac051d22c86dd4f818bd6f13f6c4171c8bcf10aad699200260c38db51004dca2b762834925dec85533caba5e50fa7795b598f56773c10a073cf24b15c7242ba2f1f094432f9eddedd9c84c687e13b8535d05caa4e6b7ec2d6660fb3305c6514c9e93dabb76060bc639d8f3ca5a6cd10a0dca86a1a9be0c5ccc6d00e364e38d62b3002390614aadd076ccebb514938f9175868091eb43c9f512d75e4d2a7dae66e1c077d3f27df15d4ecb423546310413ec56153aa645df29a5c5a1effe2cb27a6cd51c6f8e477bb8cfc762cde032a537422f73862e7d30676c35abfb92d69730882f0c44047eab3acfaf90839a0b47abfd066076965f03d1fa36b005c9b845df2d3ce98e4af83fbe255faad745acf387d29e98cce3c6a1e7d87fd2fc35ac1c91693d8929ef8993e3b2aeb5fa42098ff906d4e6831b70c57d0347efb95485db304484273ad8f5e086bcf4913746afc60607a0d4f05366e5ba69502e052615f4fa8d8fc77ac34e6e5d413c6d16aab778ca95d9e0cfb06616d24a79f06ac901556ac71eff9b46c78455e3e31f495090673edf428bf609ffc9fccde62de8670b5b8d3157065fa75ce9cb053c93c8f294a59770565b4a130593b9f9dd68668578d70a42e40b19c6c1c3d2262aa15ce67f4938d576c78ec737eb3dca3cbc7f7651250688cdffb4e44e7615c1430c20ca7a51eff361dae35a5c91e4b98862bbc2c76ed4b784814ecc47c16ee4d0c8b5a16645714b77dba21bab2104930da71a11ae51db21c02dba5aeec527ca602c3af8e04407d6d0b4d65061ba5146cd2551145c6d6e87b1d795d743418744ff65469669649ba3662ee16aa6ec69df225027e6b516720b14d3ad6e386f0e67d87424d94d2270b9ae3aae03f350cf20cef17d2b776a303d191316ae78cb4a9d04c8516530970af3cc76636c50dec1483f08e66d8c43693f7395bb94d7dda3c50a5e9c0c1f5eb8830bfbed07838a502bf07f999f43d1443b4b01d1401ecbcd82ed97c2d36682e4c4d985b4c7d31e903f271e064073d20c39090728d96508620aa5e1c10305f29a8d195feb08ae3398fd1f8026ae78d143a07b35dd514ba9e0bffbbda8fcc6db5b3accbf27949b71672496c0c6e263e0a25667d759e99753e0cc05db875cb6e5940a95464c278b46216d765bcf018010dc36d314c954fbac89f0d750bf5c5c085a74f8287de4eb254bce04f52f0edc3881c88ce479d99a5511c97a09a5d4da3ce90093e1c7741010477e4ac4a9c0e5de9bbe32c81a37a7e7137dd6b93376ab70710513ac3e9763f5ce928cbe2cd74070eb9f2af75f694cd79bb5e9665f8623824b1a1463e9227a924703e31f84b20109ec484a76cf3b75e0cb8c89071a51081e772e1c0ac23766f11647835860d438c159f3b474dc8c5c2902835e606ea6a7b2b14ec50f1128a361d648389e48dc6e8333e18", 0x6df) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000)='cdg\x00', 0x4) 2018/02/02 19:25:29 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000007000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000008000-0x44)) pipe(&(0x7f0000001000)={0x0}) vmsplice(r1, &(0x7f0000002000-0xa0)=[{&(0x7f0000004000)="18", 0x1}], 0x1, 0x2) 2018/02/02 19:25:29 executing program 3: r0 = getpgid(0x0) ptrace$setregset(0x4205, r0, 0x206, &(0x7f0000b24000-0x10)={&(0x7f0000928000-0x87)="9f5fd71174581af4ce67c0b01e56f861cbadcf9a0110a28f54ca0332a21ffbd30d42e6253ad834b41facc7e809190a0a6ec8e8928871f39e337665e16b897fc455896df07fea4447c930a9cdadba1fe7667d8d3a5be85d97280da125c6e4d94c10443f995ed43621d75e3d4d061780f82afa18ec0c643b946c62b404c48592071d1435f8966b47", 0x87}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000faf000)={0x1, &(0x7f0000022000)=[{0x20, 0x0, 0x0, 0xffefffffffffffe0}]}) 2018/02/02 19:25:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xfffffffffffffe01, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0xa}, [@srcaddr={0x14, 0xd, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x3c}, 0x1}, 0x0) 2018/02/02 19:25:29 executing program 4: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000001000), &(0x7f0000000000)) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d53000)={0x0, 0x0}) prctl$setname(0xf, &(0x7f000030d000)="e7706f7369785f61636c5f61636365737370726f632b657468305e706f7369785f61636c5f6163636573733900") mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d53000)) signalfd(0xffffffffffffffff, &(0x7f0000d52000), 0xfffffffffffffef7) 2018/02/02 19:25:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00001d6000/0x2000)=nil, &(0x7f0000e5c000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000314000-0x15)='/proc/self/net/pfkey\x00', 0x102, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000076e000)={0x0, 0x1c, &(0x7f0000076000-0x1c)=[@in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}]}, &(0x7f0000ba9000)=0x10) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00003be000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000682000-0xcd)={r1, 0x1000, 0xc5, "5234c4bde061991209503ed0cf429dd1f3c1b88fde966410dc11a2527fe42e40b07805ab9a008b9ecd9e9e8fa51639f442a12da0f717fb101e4ff48e18a8971952694d52cd05c07925893c1d34f270afe327f6cc659423c20ad862c4eaf1a873b2dde940bb5fa57fe8251cf23bf7e706eef1cadca908564a640123a6d93bc6c00dfa7efa8c1e095fe3155ffb9d1409f19d6b972579da8a566f8b936d616512d965f95013d73c6c19190159a5771669ffa7535c4c01f2583d80ecaedf287cda34285a8d5ecd"}, 0xcd) r2 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x82) writev(r2, &(0x7f00007c0000-0x10)=[{&(0x7f00003ba000-0x2a)="e59bc053dce4000000051f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f70080b3af", 0x2a}], 0x1) epoll_create(0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000259000-0x18)={r1, 0x2, 0x0, 0x80000000, 0x800}, &(0x7f0000afc000-0x4)=0x18) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fd7000-0x8)) 2018/02/02 19:25:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) recvfrom$inet6(r0, &(0x7f0000758000-0xa4)=""/164, 0xa4, 0x42, &(0x7f0000c3a000)={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x5}, 0x1c) 2018/02/02 19:25:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) sendmsg(r0, &(0x7f0000f69000)={&(0x7f00001f6000-0x8)=@sco={0x1f, {0x6, 0xffffffff00000000, 0x0, 0x3, 0x8, 0x3}}, 0x8, &(0x7f0000c4e000-0x90)=[{&(0x7f00002a1000)="38577410e15b7d788ae970a95cfa93dc64b72b7eacc4ce2efe100c695faff936445f4940c8d305c1fa13f4041d92dd123eacc324439c96cbc846e203c7784b5e16b3fefa5e8ac12a90f231f782ab6c6bf43989628c493d7a9f591b053dc1d48b3b182cc7739f57d7acbb97697d4c8aa3da93cefb704e9ec60715934eb5c771fc69fa43d12e39b39d20247325f1d0df34b63463ec62dc", 0x96}, {&(0x7f0000078000-0x23)="a11fc8ee088c8b6f65bb4d8850675e89d2cb1f4b439016c755f89cfd2dbc7c23072f85", 0x23}, {&(0x7f000088e000)}, {&(0x7f00002e0000)="6c7eaef85b7fb6ff97609205b6a73063fd403f868ce9e3222407061a545bf786ae89b7562a8f713c4fce8228d6592ce11dc784c7e9ba244ff4ec8429d396f9734ea89a63fb2f5e6c9ed64605ae888b8a45a986", 0x53}, {&(0x7f0000a90000)="c17baf94eb2aa9cc8ed7eff1b380cad20eb1a0fd77a0228237447624c774b87719e6e259eeb2f46725fc8f0e30c6e6bc32ef1f9633c94b9bfbf66356a1d291ac070df39aa8c01d61c3d35acb8decafb57b7f3e1c65323db47ccf6f729c3652bebc57db21db0fdb5776186bb6f27496accaa60a8381b34a3726eb2f22c9d4b1aa95e7f2bb5664b93b5ae5fa6fc5cb021961b5097180c684edd24eebd469edd78edd92bf28809b8399bc8c97e40396924f90af378abb", 0xb5}, {&(0x7f0000ccb000)="7f0dbb904f2aed9307d60b05b17017cc62810e0d452bd431a5bba705e775c3975a80cd9d2c260615edaec01eda0f0e6c8387a34b42881605adcb34852656e7b5cee90a0c058e970681f8c54e706a25baba6d85f02ae969a8247b8e1956c1fd8499c04ac66bab3c0c454e341130441f3a", 0x70}, {&(0x7f000073f000-0x3f)="4d9062598ee40b5c5183c11c28a4681d5acc144a9c0ebdb2bc4458f1f6330689bd2ab4d1c1c9a7d129cb22835402d24bf8f5445344dd604531b99a614d85db", 0x3f}, {&(0x7f0000884000-0x72)="eca455bd5a3d90b614092795a72831ccae11a57b2fa9979c8ebd0e3a0d22312f35f5bdd44097a7cefb01e42ee1d55561492d821b574f9a76784481a68a4ee05eef87b116e8715408e16d91d520bfe9eb28dcc89e137b405e4272c4b2164f70a140d18cd4113694518a9b99b4918f7e2e0b0f", 0x72}, {&(0x7f000078f000-0xa5)="c35db4f37bffb2eadc7d9afd173df1a9236ff65145dddef5ce6ad892d496ae2a69c10c9cee290c38a0f6b16dab6441475669124ef06fc378d7859f054ab4dbc350bc02bb79bf351ca760f24d0ca401c96bbe423439158b2c25de7fabf91e25175803d5bb301319f8259a48f866caaba0bd81bb4b38da49bcec73746001ba1337d5cca459aa9541cbe400e27c7530be29c13e52fbfcc459e225e10c7abaea4cc07cfac55a84", 0xa5}], 0x9, &(0x7f0000a52000)=[{0x90, 0x11f, 0x2, "a89a6334bbaab65fae20f1ba9386e2feeac6c237adca023efd666fbc6ecadf272e5327477d771a5c7c2b426a9e7214ef8a429e0a33f31c5a9a090bc605f90ce7ba0ba65a1d8cb5fa6a9a00fff48ffc36be346220939beb91863b2833865f16568aae22f540b5be87007d679999f857620253a369bab8ebf930f600183d5166c8"}], 0x90, 0x1}, 0x8000) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f89000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x257}], 0x1, &(0x7f0000634000)=[]}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x2b5}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) connect$inet(r0, &(0x7f0000512000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) fcntl$getownex(r2, 0x10, &(0x7f00009e4000-0x8)) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2}, 0x0) sendto$inet(r1, &(0x7f0000e1b000-0x1000)="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", 0xc00, 0x50, &(0x7f0000e8c000)={0x2, 0x2, @empty}, 0x10) 2018/02/02 19:25:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000d4f000-0x2)='..', &(0x7f00002cc000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x3) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003f5000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000c28000)) mkdir(&(0x7f0000f54000)='..', 0x20) 2018/02/02 19:25:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000023b000)='/selinux/relabel\x00', 0x2, 0x0) preadv(r0, &(0x7f0000e18000-0x30)=[{&(0x7f000061a000)=""/178, 0xb2}, {&(0x7f000022f000)=""/28, 0x1c}, {&(0x7f000062e000)=""/175, 0xaf}], 0x3, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000dfd000-0x5c)={0x0, 0x1}) 2018/02/02 19:25:29 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000012000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000088000)=[{}, {}, {}, {}], 0x4, 0x0, &(0x7f000085b000-0x8)={0x8}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) write$fuse(r1, &(0x7f0000072000)={0x18, 0x0, 0xa, @fuse_bmap_out={0x100}}, 0x18) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000011000)='.dead\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000011000)="b5c48fe5c55c5b72e430de2221041e4e7a50c44261ed6d44921620a4d951d242592f37375f51ab0ac7f80bc0c3da4ba5188f91b098616e4b5771e88a0abf605fa2d2a0d7d77540fe5b3e139605335e238adc0fad6221c71d3f9947b8064f2e4a9a6076546bb470e214d740b0df9f5759adcc7f0601d7387904501e39aa038d011e5d8ec2f8ef1bd4b9307357ad9e", 0x8e, 0xffffffffffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ptmx\x00', 0x400000, 0x0) keyctl$setperm(0x5, r3, 0x2000000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/02 19:25:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x80, 0xfffffffffffffffd}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) sendto$inet(r0, &(0x7f0000d93000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/02 19:25:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x7, 0xffffffff, 0x6000, 0x7, 0xf161, 0x3, 0x5, 0x8, 0x1, 0x6}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000012d000-0xd)='/selinux/mls\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f000010a000-0x38)={&(0x7f0000f62000-0x10)=@ax25={0x3, {"22a32bee650606"}, 0xfffffffffffffffc}, 0x10, &(0x7f0000d56000-0x50)=[{&(0x7f0000bc1000)="14471390e0e53ef1d85c61c3883a65be093c50a40cc184adf7f17c43ee439921de2cc7412e297dcb3940bcc3ce4c7f61daa15c01ba96d0c0fc492c76ab548559aada65144176e0679a17bb37", 0x4c}, {&(0x7f0000037000-0xb7)="0362d18bdf46e968907662976ade43b2e5db7e6b0249a09840e9ca2678ffcf5f71ebee502576fec4367ae32e43f15449f80515705d0983514a73d47f873fab394f130bff8c3617dbae2a89de09fd0ef170f131fa8096ceebacd5f703b0d2f4688f99a4365a94b7d62c5c75487e26c05ecc1afffbf1a19b0b8bd6cf6151a7b81f4c165e36c4f8ea82781d6d2c2cae61ed6bf4fd5585a589c788686b411dbca40346b5fa43156e13d7affaf4227eddb763c432ab604d42e6", 0xb7}, {&(0x7f0000217000)="cb5775d585658cddaa98d4fe3d6e3d4224b17f863716ff918744128deb29e460d6995a4c4c3157762a3aa5299313", 0x2e}, {&(0x7f00003cb000)="964c136168b7c17b90d00e75951b489158a567533edd502308e29a5fa452ef25347b7c2d070a895406028a5121ad7d4de5d9f8d9050b54679e3af5b1e084a52a7dfda1e9bbc077fdb8c67619ed775375dd93f1a7f79931b6d7aa8a2b093561a07905d292ff099eb175a781ece05da078ac29dd2b2a7796e728fd3cc03ebeb944be2b2e8bb6f0bf2254ea57d8e6235a69bf49fc09cc57", 0x96}, {&(0x7f0000e83000)="d01be0d35c33fa5cb770abd8aa34c452d48df4b69212c886691838b2680e1d6dd8f43df4d5942e1f1f3772c3eaadf22e66071858166004aa8dc63d265ca95c13000d84acaf91", 0x46}], 0x5, 0x0, 0x0, 0x1}, 0x40000000) 2018/02/02 19:25:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x9)='net/tcp6\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@empty, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x0, 0x0, 0x3ff, 0x2, 0x20, 0x80, 0x7e, r1, r2}, {0xfff, 0x7, 0x3f, 0x800, 0x0, 0x1ff, 0x5, 0x1}, {0x4f0a0340, 0x2, 0x8, 0x4}, 0x1, 0xb, 0x3, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x2, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x1, 0x3, 0x0, 0xffffffffffff8bc5, 0x0, 0x8}}, 0xe8) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000071000-0x20)={0x5e}, &(0x7f0000ff0000-0x20), 0x8, &(0x7f0000a5a000)) rt_sigaction(0x7, &(0x7f0000f4e000-0x20)={0x46e196, {0xfffffffffffff26e}}, &(0x7f000087b000), 0x8, &(0x7f0000afd000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000190000)='/dev/sg#\x00', 0x0, 0x0) 2018/02/02 19:25:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008c9000-0xc)='/dev/rfkill\x00', 0x288000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000ee0000-0x4)=0x200, 0x0) r1 = memfd_create(&(0x7f0000000000), 0x2) fcntl$addseals(r1, 0x409, 0x7) connect$netrom(r0, &(0x7f000096e000)=@ax25={0x3, {"1462e12df71ebf"}, 0x80000001}, 0x10) pwritev(r1, &(0x7f0000119000)=[{&(0x7f0000304000-0x17)="c9", 0x1}], 0x1, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000e00000)=0x46) 2018/02/02 19:25:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) recvfrom$inet6(r0, &(0x7f0000758000-0xa4)=""/164, 0xa4, 0x42, &(0x7f0000c3a000)={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x5}, 0x1c) 2018/02/02 19:25:29 executing program 2: ustat(0xe, &(0x7f00001f9000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005fa000)='/dev/hwrng\x00', 0x1111c00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000e61000), &(0x7f0000001000-0x4)=0x10, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c8a000-0x9)='/dev/ppp\x00', 0x400, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1e) 2018/02/02 19:25:29 executing program 0: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000516000-0x8)=@assoc_value, &(0x7f0000d19000)=0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags}) shutdown(r0, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000925000+0x8b6)=[], 0x0, &(0x7f0000d0e000)}}, {{&(0x7f0000d16000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0xffffffffffffff3a, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000d16000)=""/234, 0x1a8}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000a14000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x102b, &(0x7f0000d16000)=""/156, 0x9c}, 0x5}], 0x444444444444698, 0x0, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000d1c000-0x4)=0x5, 0x4) 2018/02/02 19:25:29 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000013000-0x16)='/selinux/checkreqprot\x00', 0x4100, 0x0) lseek(r0, 0x0, 0x3) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000001a000)={{{@in=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f000001b000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @dev={0xfe, 0x80, [], 0x0, 0x14}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200, 0x3, 0xc3, 0x500, 0x8, 0x1000000, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000019000-0x38)={&(0x7f0000000000)={0x10}, 0xa, &(0x7f000000d000+0x379)={&(0x7f0000014000-0x24c)={0x14, 0x20, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 19:25:29 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x39, &(0x7f0000027000), 0x0) 2018/02/02 19:25:29 executing program 2: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000), &(0x7f0000013000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000002000-0x65)={0x0, 0x5d, "699bb03bb0c6e6b55b2780c801643baed78c2b856212e4f6cf77b16240bef390dca38a6150bf5b7812f240042f77752fc767d476f32e946c68ca3bfeb2fcbd2132265f5d1ed98b00e8e7d3f19a7c37a3f48e9ece656649fc939ef2b52a"}, &(0x7f0000013000)=0x65) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000012000-0x8c)={r3, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x7}}}, 0x8c) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) fsetxattr(r2, &(0x7f0000e5a000)=@known='system.sockprotoname\x00', &(0x7f00001d5000-0x5)='user\x00', 0x3cb, 0x80000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = gettid() tkill(r4, 0x41) close(r0) 2018/02/02 19:25:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000073c000)={0x19980330}, &(0x7f00001dc000-0x18)) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) sendmsg(r0, &(0x7f0000753000)={&(0x7f000035f000-0x1c)=@in={0x2, 0x3, @loopback=0x7f000001}, 0x10, &(0x7f00004bc000)=[], 0x0, &(0x7f0000363000)=[{0x30, 0x0, 0x7, "861ab072df0f461270adb5424e9e1ee5baf502865355f34585"}], 0xffffffffffffff28}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a64000)='/dev/usbmon#\x00', 0x4, 0x400) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000108000)={0x0, @in6={{0xa, 0x0, 0xb38, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xd5}}}, &(0x7f00005a5000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b12000)={r2, 0x3, 0x1, 0x2, 0xfff, 0x80}, &(0x7f00004fd000-0x4)=0x14) r3 = dup2(r0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000049d000-0xe8)={{{@in=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f000042b000)=0xe8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000fa4000-0x4), &(0x7f00001a9000)=0x4) getsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f00001c9000-0x4), &(0x7f0000522000-0x4)=0x4) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000017f000-0xc6)={{{@in=@empty, @in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x3, 0x0, 0x0, 0x5, 0xa, 0xa0, 0x80, 0xff, 0x0, r4}, {0x3, 0x114d77b, 0x8, 0x2, 0x9f, 0x1f, 0x4}, {0xffffffffffffffff, 0x9, 0x800, 0x6}, 0x8, 0xe, 0x3, 0x1, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x15}, 0x2, 0x6c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x1, 0x2, 0x3, 0x3, 0xfff, 0xde}}, 0xe8) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000016000)={&(0x7f0000018000-0xc)={0x10}, 0xc, &(0x7f0000017000)={&(0x7f0000018000)=@getae={0x4c, 0x1f, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, [@mark={0xc, 0x15}]}, 0x4c}, 0x1}, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000407000)=0x2b) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000915000)=0x5, 0x4) 2018/02/02 19:25:29 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) rename(&(0x7f0000012000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000001000-0x1)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 19:25:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007ce000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xe4, 0x80000001, 0x8, 0x8000, 0xfffffffffffffffa}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000-0x18)={r2, 0x7ff, 0x30, 0xfa3, 0x800}, &(0x7f0000e04000-0x4)=0x18) r3 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r3, &(0x7f0000002000-0x22)=""/34, 0x22, 0x2, &(0x7f0000002000-0x10)={0x4, 0xfffffffffffffffd, 0x2, "3f9035745bfb", 0x3f}, 0x10) 2018/02/02 19:25:29 executing program 0: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x6, 0x4) mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x2, &(0x7f0000005000-0x18)=[{0x5c, 0x200000000000000, 0x801}, {0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000039000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000021000)=0xc46) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000003a000)={0x2, 0x3, 0x7, 0x3, 0x9}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000002d000)={0x3, &(0x7f000003a000-0x18)=[{}, {0x0}, {}]}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000003c000-0x8)) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000002000-0x10)={r2, &(0x7f000002e000)=""/243}) mmap(&(0x7f000001f000/0x2000)=nil, 0x2000, 0x0, 0x36, 0xffffffffffffffff, 0x0) 2018/02/02 19:25:29 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0xc98) 2018/02/02 19:25:29 executing program 6: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000aa2000)='./file0\x00', 0x420140, 0x20) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000aa2000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aa2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f000040d000)={0x0, 0x0, &(0x7f0000aa1000)={&(0x7f0000aa2000-0xe0)={0x2, 0xe, 0x2, 0x5, 0x1c, 0x0, 0x7, 0x2, [@sadb_x_sa2={0x2, 0x13, 0xbe, 0x0, 0x0, 0x2, 0x7}, @sadb_x_policy={0x8, 0x12, 0x2, 0x7, 0x0, 0x5, 0x5, {0x6, 0x3c, 0x40, 0x5, 0x0, 0x4, 0x0, @in6=@empty, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_key={0x10, 0x8, 0x388, 0x0, "cb9f47222edaf2d468875e3348710e2089f2e7ed65034a90b1d9e9712e27d73eeccb241086542b94e074cb0fd7d0f324b5bf0d1e2a30ac7c5401b5b5f69c38199aca3a6d536fd5ba5a124fa85a041a8dcd0fc61923703ef9e8ee888786d5bea25cd29ce6268343c206ffe7235e3e05211d"}]}, 0xe0}, 0x1}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') write$fuse(r2, &(0x7f00009f1000)={0x28, 0x0, 0x0, @fuse_notify_store_out}, 0x28) 2018/02/02 19:25:29 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007b0000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000335000-0xcc)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}, @in6={0xa, 0x3, 0x101, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x80000001, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffff8001}, 0x6}, @in6={0xa, 0x0, 0xffffffff, @ipv4={[], [0xff, 0xff], @empty}, 0x1}, @in6={0xa, 0x3, 0x7f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20}], 0xcc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000967000)=""/5) 2018/02/02 19:25:29 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000003000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}}) r2 = socket$key(0xf, 0x3, 0x2) getsockopt(r2, 0x7, 0x1, &(0x7f0000002000)=""/56, &(0x7f0000002000)=0x38) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000003000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000004000-0x4)=0xfa2) timerfd_settime(0xffffffffffffffff, 0x1000000000000000, &(0x7f0000001000)={{0x0, r1}, {r0, 0x989680}}, &(0x7f0000000000)) 2018/02/02 19:25:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) capset(&(0x7f0000595000-0x8)={0x19980330, r0}, &(0x7f0000244000)={0x0, 0x2}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000763000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) recvfrom$inet6(r2, &(0x7f0000973000-0x56)=""/86, 0x56, 0x40000100, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f01000-0x7f)={0x0, 0xe8, "4b8cdb2e5d15a19e8d83c2407bdb408d520f8dc9a80df4bd4b8a6966803fbc69a7932333550c0039ca58f860e8f6dfaa1ea70e5cb3ea9702183080ab1061e2b7a18d7e4d055dbf9ba258fb252df6173a587af275f4f0e5d2866b89b3d38b0b9db7819ad5f342af9651c88e520f9c90915374445623197df6e842c962fc749ea4b63d6e8f5dc057834a3764b404c5cb7a2d14edc8d5376b3fd64325e0a00852ea176b5b4600051ddde7a2189404c0a01d5d14539c166a246e0eed85fa0f883873616da2be277318066274cdfcb68ee242c0ee16ded16bfdd2e192dad9e9cde4712b5a6e8c0cf47421"}, &(0x7f00009ce000)=0xf0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00002be000)={r4, 0x1000, "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"}, &(0x7f0000a77000-0x4)=0x1008) bind$ax25(r3, &(0x7f0000792000)={0x3, {"327413afc88cea"}, 0x20}, 0x10) getpeername(r1, &(0x7f00008e9000)=@l2, &(0x7f0000eb7000)=0xe) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000808000-0xc)=""/12) tee(r3, r3, 0xfff, 0x9) 2018/02/02 19:25:29 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x2}, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/checkreqprot\x00', 0x8b00, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000005000)=0x8447, 0x4) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003000-0x10)={&(0x7f0000004000)={0x2, 0x12, 0x0, 0x2, 0x1a, 0x0, 0x4, 0x2, [@sadb_key={0xf, 0x0, 0x380, 0x0, "ddd72a7298866b38ae93768f5433b0728788a0360b7c902e87f5a4b85382f05cfc13b88cb2b8578a59cfd5a64cc8a5eb3488b5748584969de24b1aecb82f4bc6fd07449c95995280d2460f1ba006abfcf02926974dd6e076e96fdec2620ff9f35aac270c5fbc3cf47b884e2cf9ab12e5"}, @sadb_address={0x5, 0x17, 0x3c, 0x20, 0x0, @in6={0xa, 0x2, 0x400, @empty, 0x67}}, @sadb_lifetime={0x4, 0x2, 0x1, 0x5, 0x4, 0x6}]}, 0xd0}, 0x1}, 0x8000) 2018/02/02 19:25:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001000-0x10)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b2a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_access(r0, &(0x7f0000404000)={'system_u:object_r:pam_console_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x36, 0x38}, 0x3a) r1 = syz_open_dev$loop(&(0x7f0000aee000-0xb)='/dev/loop#\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x15, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000b2f000-0x14)={0x9, 0xcadb, 0x4, 0x10001, 0x6, 0xff, 0x8, 0x100, 0x4}) readv(r1, &(0x7f00007b1000)=[{&(0x7f0000f15000)=""/27, 0x1b}, {&(0x7f00002b6000)=""/144, 0x90}, {&(0x7f00009fa000)=""/232, 0xe8}], 0x3) 2018/02/02 19:25:29 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000435000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000+0x954)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet(0x2, 0x20000000000001, 0x0) r3 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000483000)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0xe8, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "500e4156bafc36f82a4b504b036ac54c641b052b4bd37bbd64c835a43ff64c517d4be4bd09fd51dba95d4fe44d8faa82b23a5cc4658c9fedeef7256b40604ee4f878d9d3c3999e0312f06d8aedcd5039894a18126498dcc964dd5a402c417a1cc798189d285118d98e9f7ae8fc0ec9b74efbd90cd7d544765d2df18be50c1323476820af79bad0e65d1c48e0ca8685ab6e775d350961652c7a7c9f2918c9444a307a6b8fbc093f56829fa579723c6ecef716d5085439b3a070b638ce690c66144c8e0314250fa36a5a9113de159c9195db60cb56dc158ea825a7c56dcf9ab155f076e53afec5a4155269dd56fb99aaf6044ec72e8745f18929fd1bce7c52bfa1e099f237de1f32f43bd6ee103b9341a3eb484170637324bacee722c7625288463e69dc1cfb1162ece3f1b48eb95125e52cbf498aa2ae4f949a4f21bff523f3e29cb058647b17895e3901ba4d7750b0544537e77dc19f18b4d2ce1800e06596f84c4de7aaf4338810d040ed19ce89619e475824c0ecbce568fad0c59374a709ae626a706904f394a7874cbedb022d8397bbe406318dd5f5e81eb4fd15d7f49cbd4f9a871b56db62211dd7bb416e976aa57d7d5fd34f25e9f881dbab0466e9ec68c15b642b0057050564c6950b2ad79fcd5c81748252cf80f1403313664b1e54a333c90937f55c002e89304be9236ba919e36b677a2f4f7a495cc51bac62462d2c0f71328f7975f9ebb64f14094c1098343cc26e30e6a1e9b46b5df39a89ff2a44950e202bbddf866c8dbd834dee240dd2b10b3b0e0a47c8f1a810a8be5a71f7e68621fe0928ae2c23b2f3d01b01a94184217f467adee09c9e6a22ba53c634620162868da27af8974300231a1c6ba6b1fb145278327d6ff0edd905e52d0f1adbdfe92c152ebe3e988ec64ab512231e2abce8bf2ed6f6a4e1829fadb8ff3c51117b1094b8c9cb2cd807d88b3eeae3272d250868acebb332a5c6fe7717e782e9b3323d961b872568fe7798fbc4a81230a13b639a673c0044ce623355527a183efbe6367c30ee3d22b5de0e8913deedd0cac21a90fe13995a887baa295a64b367b6da934ffb23836fa6fce9023e8ee9d0152542e57a86c92d1569a1ef1e7d15b325e5c340d6933f890c43467f3b09371a9505a46064fc404c87ac13522b52e89f7afd49974539d3af5d1a5b8567a3570568fc344d4f854e1a385620cec24c6ec14a221d14b7259a11d5d7745933f6e608d74e49a4f7f1159eb2662a22ea7c6ef3ecf064f06e7443df5bd4de8e949e7e3500079e33b6b7dd0dd333dde809ab361601c66c4023aaee80021a8459fa2f4feca656b2f7117969e3e0abd5f18c1f507a207972ef12a11e3c437507ec91e571e487fa8a625608430bd0f9485d8e384f1cde04a6d4046c2f95ec56aff13155a79bd5b6cb"}}}, 0x41f) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000919000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x2) recvmsg(r1, &(0x7f0000810000-0x1c)={&(0x7f00003df000)=@l2, 0xe, &(0x7f0000511000)=[{&(0x7f0000f5c000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00005d4000)=""/4096, 0x1000}, 0x61) 2018/02/02 19:25:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000006e000)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) syz_open_dev$mice(&(0x7f00003b7000-0x10)='/dev/input/mice\x00', 0x0, 0x80) 2018/02/02 19:25:29 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000015000)={0xfb15, 0xffffffff, 0xfffffffffffff000, 0x4a4}) write$selinux_load(r0, &(0x7f0000011000-0x10)={0xf97cff8c, 0x1c5, 'SE Linux'}, 0x48) 2018/02/02 19:25:29 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005e3000-0x11)='/selinux/enforce\x00', 0x20800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f00006de000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000eb4000)='/dev/sg#\x00', 0x3, 0x1) ioctl$TIOCNOTTY(r2, 0x5422) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006d6000-0x5), 0x0) connect$inet(r1, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000950000)={0x0, 0xffffffffffff8000, 0x7, [0x0, 0xffff, 0x8b, 0x2, 0x5, 0xb6f, 0x5]}, &(0x7f0000683000)=0x16) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000073000-0x79)={r3, 0x71, "508cdd1bf463ad95387b4ebc9079eabed5d1af5beb81dce72c9303c34df0924f9567de909b3a88a2a2b6bc9c193126b718007e46923901613855f66d332dbcfbe2bc42448314c086e85525f73591b58a7895ad2ebe16ebdff3ee0320feeba832f0f413b44dc7547eab2316cc5b890f18dc"}, &(0x7f0000aea000)=0x79) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d94000)={0x7, 0x7fff, 0x8bd, 0xa81, 0x3}, 0x14) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006b1000)=0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000ead000)=0x2, 0x8) setpriority(0x1, r4, 0x8001) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e3e000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0xc04c5349, &(0x7f0000f2d000)={0x3, 0x7, 0x5}) r6 = syz_open_dev$usbmon(&(0x7f00009ea000)='/dev/usbmon#\x00', 0x3f, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r6, 0x770a, 0x0) 2018/02/02 19:25:29 executing program 0: r0 = creat(&(0x7f00006ef000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000001000-0x8)={r1, 0x2}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e9d000-0x4), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000328000-0x8)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000e2e000)='syscall\x00') preadv(r3, &(0x7f000040c000)=[{&(0x7f0000057000-0xe8)=""/232, 0xe8}], 0x1, 0x0) 2018/02/02 19:25:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f000050e000)={0x2, &(0x7f00001ba000-0x10)=[{}, {0x9}]}) syz_open_dev$sg(&(0x7f0000b0a000)='/dev/sg#\x00', 0xb9, 0x80) 2018/02/02 19:25:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00005d6000-0x4), &(0x7f000035e000), &(0x7f0000b2c000)) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000e2e000)='/dev/snd/timer\x00', 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cff000-0x6)='sched\x00') sendmsg$nl_netfilter(r1, &(0x7f0000a38000-0x38)={&(0x7f0000c02000)={0x10, 0x0, 0x0, 0x38000000}, 0xc, &(0x7f0000f9b000-0x10)={&(0x7f000044f000)={0x20, 0x2, 0x5, 0x100, 0x2, 0x3, {0xf}, [@typed={0xc, 0x5f, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1, 0x0, 0x0, 0x4040810}, 0x4044014) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f18000)={{0x0, 0x0, 0x1f}}) setsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f000032b000)={@dev={0xac, 0x14, 0x0, 0x11}, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f00007e0000-0xa)='/dev/ptmx\x00', 0x8000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00008e2000)=[{0x2}, {0x7, 0x6}], 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f000050c000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) rt_sigaction(0x15, &(0x7f0000890000-0x20)={0x7, {0x9}, 0x8000000, 0x8}, 0x0, 0x8, &(0x7f0000983000)) [ 89.419243] device gre0 entered promiscuous mode 2018/02/02 19:25:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe6, &(0x7f00007a0000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0xb0, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x76, 0xd, [], [@generic={0xffffffffffffff2e, 0x2d, "747881b71088d1cacab667f6d95c9f3fbbec87614ed467777ca932699f83133e7001dbb69ce5772c80de0c2e60"}, @calipso={0x7, 0x8, {0x0, 0x0, 0x3f8b9ab1, 0x1, []}}, @calipso={0x7, 0x28, {0x0, 0x8, 0x2, 0x2, [0xf6, 0x2, 0x2, 0x0]}}, @jumbo={0xc2, 0x4, 0x4}]}, @hopopts={0x5e, 0x5, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x10, {0x6, 0x2, 0xfd, 0x4, [0x100]}}, @ra={0x5, 0x2, 0x1f}]}], @gre={{0x0, 0x0, 0x1, 0x401, 0x0, 0xff, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) prctl$intptr(0x2000000000e, 0x20030) 2018/02/02 19:25:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000ab7000-0x8)='..') r0 = accept(0xffffffffffffffff, &(0x7f000064c000-0x80)=@generic, &(0x7f0000ae0000)=0x80) getpeername(r0, &(0x7f0000859000-0x10)=@ipx, &(0x7f0000040000)=0x10) 2018/02/02 19:25:29 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xffffffffffffffff, &(0x7f0000005000-0x4), &(0x7f0000003000-0x4)=0xff08) fremovexattr(r0, &(0x7f0000002000-0xd)=@random={'user.', 'vmnet1{\x00'}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000)='/dev/hwrng\x00', 0x204040, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000001000)=""/26, &(0x7f0000001000)=0x1a) 2018/02/02 19:25:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x2, 0x0, 0x9}}) 2018/02/02 19:25:29 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x18200, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000009000-0x68)={0x1e9, 0x0, 0x1, {0x0, 0x1c9c380}, 0x3f, 0x5}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000)=0xffffffffffff8001, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000003000-0x10)=[{&(0x7f0000005000)="390000001300090469000000810000000700004003000000450001070000001419001a000100020d0700006f0200000000000000000003e400", 0x39}], 0x1) 2018/02/02 19:25:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = creat(&(0x7f0000a15000-0x8)='./file0\x00', 0x1ec) sendto$inet6(r0, &(0x7f0000a3c000-0x6c)="16cf1e13d6848d268585e5ec56c4cf9047a18752f83cbd2f17ea2db455b927954286cc2531dc8000000054fe46d450ebc775523b7f9920128b415235e31d54754ca8fbab81fc1a8dec00886ace914f21fe6c4650ad92e35bac6809588ae7454db916e4b3a5139b0f479120c62b8bb58e168a194400e86e23db1e31d3d21e3515cc54c994ce7353ee9aecfed1a07bb78e65b4ecaf5fa756dc7926775d3088b7893690b6ff4bee97e43a", 0xa9, 0x0, &(0x7f0000b42000)={0xa, 0xffffffffffffffff, 0x20000, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) r1 = creat(&(0x7f0000a5f000-0x8)='./file0\x00', 0x45) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000b97000+0xfff)={0x8, &(0x7f00007c1000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/02 19:25:29 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000000)={{}, {0x0, r0/1000+10000}}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000000b000-0x7)='./file0\x00', 0x8000, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000c000-0xe8)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f000000a000+0x98d)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x3, 0x0, 0x1, 0x9, 0xa, 0xa0, 0x80, 0xff, 0x0, r2}, {0x3f, 0x558, 0x9, 0x9d8, 0x7, 0x7, 0x3}, {0x3, 0x6bd, 0xffffffffffffff81, 0x3ff}, 0x9, 0xf, 0x1, 0x1, 0x3}, {{@in6=@empty, 0x0, 0x32}, 0x0, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7, 0x1, 0x3, 0x5, 0x2, 0x4, 0x9}}, 0xe8) fadvise64(r1, 0x0, 0x1, 0x3) setitimer(0x1, &(0x7f0000001000-0x20)={{0x0, 0xd30}}, 0x0) 2018/02/02 19:25:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x3, &(0x7f0000001000)={0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x9, 0x2, 0x1000}, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x610242, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00003d8000)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x4) sendmsg$nl_route(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x481100}, 0xc, &(0x7f0000001000)={&(0x7f0000001000)=@mpls_delroute={0x68, 0x19, 0x800, 0x4, 0x1, {0x1c, 0x0, 0x14, 0xcde, 0xfd, 0x1, 0xfe, 0xb, 0x3100}, [@RTA_DST={0x28, 0x1, [{0x0, 0x7, 0xc8de, 0x3}, {0xfbc5, 0xcf39, 0x6, 0x9}, {0x3, 0x0, 0xffffffffffff8ce5, 0x6}, {0x3, 0x80000001, 0x3, 0x6}, {0x7a, 0x4, 0x6, 0xffff}, {0xc3, 0x1ff, 0x3, 0x91}, {0x9, 0x8001, 0x80, 0x40}, {0xfb, 0x2, 0x5b}, {0x3, 0x100000000, 0x4, 0x8f}]}, @RTA_DST={0x24, 0x1, [{0x5, 0x2, 0x7fffffff, 0x5}, {0x800, 0x1, 0x3, 0x6}, {0x7, 0x1000, 0x7, 0x5}, {0x5, 0x52, 0x960}, {0xffffffff, 0x5, 0x0, 0x3}, {0x9, 0x5, 0x6, 0x100}, {0x3, 0x200, 0x166, 0x6}, {0x401, 0x1, 0x1ff, 0x13a2b47b}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x24004040}, 0x1) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1000) 2018/02/02 19:25:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d81000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$ax25(r1, &(0x7f0000aab000-0xf5)=""/245, 0xf5, 0x1, 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000e04000-0xc)={@remote, @rand_addr, 0x0}, &(0x7f000099e000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000d0000-0x3)={r2, @loopback=0x7f000001, @empty}, 0xc) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000043c000), &(0x7f0000017000-0x4)=0x4bc) 2018/02/02 19:25:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000f3b000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004ac000)='/selinux/checkreqprot\x00', 0x80, 0x0) connect$netrom(r0, &(0x7f0000c11000)=@full={{0x3, {"205f0925a3cf8d"}, 0xfff}, [{"f0d158d4c961ca"}, {"5b50c34789b11f"}, {"158f759f1dca0c"}, {"157dfa21248f96"}, {"29c5c9bc3e76ff"}, {"cc72228cf72114"}, {"a7693274b9a8c2"}, {"1c0556c15ccbf6"}]}, 0x48) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 19:25:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x5d9b, &(0x7f0000001000-0x68)=""/104) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000535000)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000c0c000)={0x0, 0x0, 0x401}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000375000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000f06000)=""/202, &(0x7f00004fc000)=0xca) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000e18000)={r2, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000a4000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f000042b000)={0x8000, 0x1, 0x5, 0x1, 0x1, 0x101}) r5 = socket$inet6(0xa, 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000869000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00001b4000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f00007e1000)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @empty}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5, 0x4, 0x8000000, 0x400, 0x5, 0x2, r6}) getsockopt$sock_int(r5, 0x1, 0x12, &(0x7f0000b05000), &(0x7f0000d59000)=0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00004af000-0x4)=0x1f, 0x4) 2018/02/02 19:25:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000b28000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) symlinkat(&(0x7f0000dac000-0x8)='./file0\x00', r0, &(0x7f000088c000)='./file0\x00') write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a54000)={{&(0x7f0000852000/0x3000)=nil, 0x3000}, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000097b000)='./control/file0\x00', &(0x7f0000015000-0xa)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 19:25:29 executing program 0: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$urandom(&(0x7f0000032000-0xd)='/dev/urandom\x00', 0x0, 0x0) close(r1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000b55000)={@generic="bd3a3b824f0008cf7c5cf10c789e5d6e", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) socket(0x18, 0x0, 0x4) dup3(r1, r2, 0x0) 2018/02/02 19:25:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000882000-0x8)={0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000037000)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x17}, @multicast2=0xe0000002}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000577000)='net/rt_cache\x00') readv(r1, &(0x7f0000bce000)=[{&(0x7f00002e7000-0xbc)=""/188, 0xbc}], 0x1) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000e79000-0x8)={0xfffffffffffffff8}) 2018/02/02 19:25:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000950000-0x9)='/dev/sg#\x00', 0x0, 0x200010002083) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00005da000)={"d33ca991ec2d1a15e67dadf75647b4bb", {0x4, 0x1, 0x4, "755c58c766bf", 0x1a000000}}) dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r2, 0x8, r6) fcntl$setsig(r5, 0xa, 0x12) r7 = gettid() tkill(r7, 0x100000000000016) close(r0) 2018/02/02 19:25:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005bf000)='\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) fallocate(r0, 0x1, 0x0, 0x3f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000002000-0x40), &(0x7f0000002000-0x40), &(0x7f0000002000-0x40), &(0x7f0000002000-0x10), &(0x7f0000001000)={&(0x7f0000000000), 0x8}) 2018/02/02 19:25:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="087265000301000001000105fbff00", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) rt_sigaction(0x0, &(0x7f000070d000)={0x0, {}, 0x50000001}, &(0x7f00006b9000), 0x8, &(0x7f000025f000)) rt_sigreturn() r2 = dup3(r1, r0, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x9) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000ca000), &(0x7f00005a8000-0x4)=0x4) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f000001b000-0x8)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xe}}, 0x8) 2018/02/02 19:25:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x6, 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000), 0x19e}, @ptr={0x70742a85, 0x1, &(0x7f00003df000), 0x1}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/02 19:25:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000045f000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x401, @loopback={0x0, 0x1}, 0xfffffffffffffff9}}, [0x7, 0x200, 0x9, 0x9, 0xfff, 0x53, 0x2, 0x5, 0x10001, 0x401, 0x0, 0x7fff, 0x5, 0x3, 0xfffffffffffffff9]}, &(0x7f0000c70000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x7fff, 0x23, "c9e435dcd44f0000000839763c87b4d44aace4b6787e308ea029d414a7c4234908eac7"}, 0x2b) r2 = signalfd(r0, &(0x7f000070b000-0x8), 0x8) r3 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x7, 0x4000) accept$ax25(r0, 0x0, &(0x7f0000c05000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000001000-0xc)) read(r3, &(0x7f00001fa000-0x18)=""/24, 0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) prctl$intptr(0x4, 0x9) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b36000), &(0x7f0000b37000-0x4)=0x4) 2018/02/02 19:25:29 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000921000)='/selinux/enforce\x00', 0x604000, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x881) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000eeb000)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x6) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000792000-0x28)={&(0x7f00004a1000/0x1000)=nil, 0x3, 0x7, 0x52, &(0x7f0000b13000/0x13000)=nil, 0x400}) chmod(&(0x7f00001b1000-0x8)='./file0\x00', 0x38) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)='/dev/sequencer\x00', 0x0, 0x0) bind$vsock_stream(r1, &(0x7f0000f4f000-0x10)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) r3 = dup3(r1, r2, 0x0) fcntl$addseals(r3, 0x409, 0xa) lseek(r3, 0x0, 0x4) mremap(&(0x7f0000fbe000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f0000716000/0x1000)=nil) 2018/02/02 19:25:30 executing program 1: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x1) 2018/02/02 19:25:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000000)=0x10) clone(0xfffffffffffffffd, &(0x7f000016c000), &(0x7f00003c2000), &(0x7f0000cf0000-0x4), &(0x7f0000001000-0x2)="06f9") prctl$intptr(0x24, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f000067b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000000000)=0x26) bind$llc(r1, &(0x7f0000759000)={0x1a, 0x0, 0xa4, 0xa2f1, 0x5, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/02 19:25:30 executing program 3: mmap(&(0x7f0000000000/0xb28000)=nil, 0xb28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b28000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) vmsplice(r1, &(0x7f0000b27000)=[{&(0x7f0000b27000)="1516586e21a9", 0x6}], 0x1, 0x0) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f0000b29000)) mmap(&(0x7f0000b29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000b29000)='/dev/ashmem\x00', 0xb2143, 0x0) mmap(&(0x7f0000b29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a8a000-0x10)=[], 0xffffffffffffff4a) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000996000)=0x7, 0xfffffffffffffd56) 2018/02/02 19:25:30 executing program 5: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000fe0000)={0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000fe0000)={r1}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe1000-0x7)={0x0, 0x0}) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000cf3000)={0x9, 0xfffffffffffffffd}) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000fd8000)) chroot(&(0x7f0000fe0000-0x8)='./file0\x00') umount2(&(0x7f0000742000)='./file0\x00', 0x6) 2018/02/02 19:25:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00002d8000)={0x0, 0x1}, &(0x7f00002e8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e1a000-0x8)={r1, 0x24, 0x80}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, &(0x7f0000f64000-0x4)=0x20) 2018/02/02 19:25:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f32000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x8000}, {0x6}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8), 0x8969, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x80800, 0x1) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000adb000-0x9c)="2c7e1584b1fc3cd9c6858ed9bdbbe3a025f58d774b30f3685235071d7faffbbcd06330c7f9eb2c9011de14309edd07795bc3d6252c178787f4daa147eedf5223cd29968d21d3feb6c6b866b5b6d81752f74124a882dbf251d59cf0326bbbed1427f362c986a2dc9a1d7cf6ccadd5bed14336745ca11a0c1b20248563e59f527d6c8742909083619cd3afd0930ed38d20d56dd0447d7c11698dc3e435", 0x9c) getsockname$unix(r0, &(0x7f000030c000)=@abs, &(0x7f00000f1000)=0x6) 2018/02/02 19:25:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000140000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setregid(r0, r0) 2018/02/02 19:25:30 executing program 1: r0 = request_key(&(0x7f0000fd7000-0x6)='.dead\x00', &(0x7f0000ade000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a25000-0x16)='@{^vmnet0$ppp0cgroup^\x00', 0xfffffffffffffffd) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000000)=@generic={0x0, 0x5, 0x800}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000001000)=@alg, &(0x7f0000001000-0x4)=0x58, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1c00, 0x3f, 0x8, 0x5, 0x8000}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002000-0x8)={r3, 0x3}, &(0x7f0000000000)=0x8) keyctl$get_keyring_id(0x0, r0, 0x9) [ 89.689311] binder_alloc: binder_alloc_mmap_handler: 12617 20000000-20002000 already mapped failed -16 [ 89.769310] audit: type=1400 audit(1517599530.099:41): avc: denied { accept } for pid=12645 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/02 19:25:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) socket(0xb, 0x6, 0x7) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f00005d3000)={@loopback}, &(0x7f0000b3d000-0x4)=0x14) 2018/02/02 19:25:30 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x20, 0x0, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00007f0000-0x10)={&(0x7f00008bf000/0x4000)=nil, 0x4000}) 2018/02/02 19:25:30 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000+0x630)='blacklist\x00', &(0x7f000039a000)={0x73, 0x79, 0x7a}, &(0x7f0000f6b000-0xef), 0x0, 0xfffffffffffffffb) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) r1 = syz_open_dev$binder(&(0x7f0000005000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000007000), &(0x7f0000006000-0x4)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0xffffffffffffffcc, 0x0, &(0x7f0000002000)}) 2018/02/02 19:25:30 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000083000)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) poll(&(0x7f0000feb000-0x20)=[{r1}, {r0, 0x4294}], 0x2, 0x0) 2018/02/02 19:25:30 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) pipe2(&(0x7f0000e5d000)={0x0, 0x0}, 0x80000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000756000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e19000-0x4)=0xc) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f0000fec000-0x8)='./file0\x00', r4, r5) r6 = getpgid(r3) fcntl$setown(r0, 0x8, r6) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) ptrace(0x8, r7) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fed000-0x8)={0x0, 0x1000}, &(0x7f0000fed000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000490000)=r8, 0x4) 2018/02/02 19:25:30 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aa4000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = mmap$binder(&(0x7f0000e55000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000be4000)={0x0}, &(0x7f000074c000)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000017000)={0x0, r3}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000418000-0x30)={0xc, 0x0, &(0x7f00004f0000-0xc)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f00001b0000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/02 19:25:30 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000232000-0x28)={@generic}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00007e6000-0x8)={&(0x7f00000fd000)=@ipv4_newroute={0x24, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x0}}]}, 0x24}, 0x1}, 0x0) 2018/02/02 19:25:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x80000000) unlink(&(0x7f0000324000-0x8)='./file0\x00') 2018/02/02 19:25:30 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00003aa000-0xd)='/dev/usbmon#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x54)=""/84, 0x54) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000a, 0x0, &(0x7f0000e91000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f38000)={0x2, &(0x7f0000002000-0x10)=[{0x20000000028, 0x0, 0x0, 0xfffffffffffff020}, {0x6}]}, 0x10) accept$packet(r0, &(0x7f000006c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00008a5000-0x4)=0x14) close(r1) 2018/02/02 19:25:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) mkdir(&(0x7f0000551000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000049c000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000875000-0x8)='./file0\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x9) 2018/02/02 19:25:30 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000884000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00006e8000)="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", 0xff8) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ebe000/0x1000)=nil, 0x1000, &(0x7f0000f1d000-0xa6)=""/166) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a83000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f1d000-0x4), &(0x7f0000e39000)=0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00008e4000-0x4)) 2018/02/02 19:25:30 executing program 5: r0 = syz_fuse_mount(&(0x7f00006ec000)='./file0\x00', 0xb000, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x400) 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) writev(r0, &(0x7f000022f000)=[{&(0x7f0000963000-0x49)="25ca6fbd471f79e6ab89c9673a8718a979f526813a9ecb27bac44bbfba42ee2d19ce7a67be66bb79f61a69c134931b650e89d46e123f44f51cb4654fd4ff6318a3819b01c353e0356d", 0x49}, {&(0x7f0000001000-0x90)="25765def8fa8c27d3daa1e08c233a74c50a73e92b9adc4ea1c81bae83030b171e91a2e9142bfc7a3268b47d6e9eb6bac9e2cc42dc9541382e4f090d3f67ed641fde5f5def3ac3277d46f5a85769cec36ac2f65440e9ed44cd40f23944e8da4c4460f3cfb1065d7707be865fd24d6eb41a1852bcb48ef0a605a09557dccdbf8b948255ce40cb452d195505441b2e9df88", 0x90}, {&(0x7f0000000000)="0a5a3d607e4c1594eef4ce1e3534d58760ce522ea1aa8788dd265a4efb586666a37e8ee2eb6f9483eaee84c717aa2d2686137c7cd3ec4da5c1ee1b525b2debfd8026d7144a69611690d40c5bbf6f06873e6675795516924493d47236c28701c7eac8c454397c20542e926a4555977cb4", 0x70}, {&(0x7f0000001000-0x3)="701f5c", 0x3}, {&(0x7f0000865000-0x2b)="d91368af38ad77243aef88866effd3ae857be6d8d04c683142eac04414366d50b3c148c5c5f2080be6c28b", 0x2b}, {&(0x7f0000346000-0xed)="d615982080c009e6518716afccd75eef195e8dd9e4a936b8a7b11d168a72ac21a979c13fb407d971a5f2ce6c0b0a81f53d248103acc360f92485e8c97340cd554b2fbf912af6642de177c54ae0ee93525fd9a22cdb23fd842620426c8b61b9806080436a7ee453dd56c19bc8f4111306fa5a19b02ac4b6e2e71155323d46c582e1238cedaa448b18ee6d198cb051e9af4b7dde2f06f55605e61acef4607e4c5f6c4d86eae3c71371614c231e62ec6fdc3d17f09daef862eae0168479d2a61ec6c859710bd878b2951e26905adcdb8f10c554c3d40e9c958d398797e14e557a21ff95a34d04d531e985ae43c85d", 0xed}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fc1000-0x5)='maps\x00') readv(r1, &(0x7f000041e000-0x20)=[{&(0x7f0000538000)=""/2480, 0x9b0}, {&(0x7f00006f9000-0x64)=""/100, 0x64}], 0x2) [ 90.235670] binder: 12667:12673 BC_FREE_BUFFER u0000000020e55000 matched unreturned buffer [ 90.241179] binder_alloc: 12657: binder_alloc_buf size 34359738368 failed, no address space [ 90.241185] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 90.241227] binder: 12657:12676 transaction failed 29201/-28, size 34359738368-0 line 3128 [ 90.255691] binder_alloc: binder_alloc_mmap_handler: 12657 20000000-20002000 already mapped failed -16 [ 90.257618] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/02 19:25:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000746000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) clone(0x0, &(0x7f000043a000), &(0x7f00002c4000), &(0x7f00009d7000-0x3), &(0x7f0000a2d000-0x27)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f62000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f000070f000-0xb0)={{0xe471, 0xa1}, 'port0\x00', 0x4, 0x1000, 0x100000000, 0x10001, 0x1000, 0x1, 0x1000, 0x0, 0x4, 0x9}) tkill(r1, 0x7) 2018/02/02 19:25:30 executing program 1: r0 = memfd_create(&(0x7f0000d19000)='mime_type{$eth1vmnet1.em1.!userem0GPL{\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) prctl$intptr(0x8, 0x0) 2018/02/02 19:25:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000085f000)='/dev/usbmon#\x00', 0x401, 0x1) accept4$ax25(r0, &(0x7f00008fa000), &(0x7f000074c000-0x4)=0x10, 0x0) setrlimit(0x7, &(0x7f0000f66000)) epoll_create(0x6) 2018/02/02 19:25:30 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x3f)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x4) write(r0, &(0x7f0000002000)="c8", 0xfffffffffffffe9d) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2018/02/02 19:25:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a5e000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept4$ax25(r1, &(0x7f0000f84000-0x10), &(0x7f00006e2000-0x4)=0x10, 0x80000) ioctl$void(r0, 0x40087705) [ 90.257624] binder: 12657:12676 ioctl 40046207 0 returned -16 [ 90.283614] binder_alloc: 12667:12687 FREE_BUFFER u0000000020e55000 user freed buffer twice [ 90.283620] binder: 12667:12687 BC_FREE_BUFFER u0000000020e55000 no match [ 90.322502] binder: BINDER_SET_CONTEXT_MGR already set [ 90.327810] binder: 12667:12687 ioctl 40046207 0 returned -16 2018/02/02 19:25:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000002000-0x4)=0x20, 0x80000) connect$unix(r0, &(0x7f0000000000)=@file, 0x2) 2018/02/02 19:25:30 executing program 1: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000eee000)=0x4, 0x4) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)}, 0x2020) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000c73000)=0xe52, 0x4) 2018/02/02 19:25:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x1000000000000000, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c04, r0) [ 90.344513] binder_alloc: 12667: binder_alloc_buf, no vma [ 90.352147] binder: 12667:12693 transaction failed 29189/-3, size 0-0 line 3128 [ 90.372921] binder: 12667:12673 BC_FREE_BUFFER u0000000020e55000 no match [ 90.379923] binder: 12667:12687 BC_FREE_BUFFER u0000000020e55000 no match [ 90.402901] binder: undelivered TRANSACTION_ERROR: 29189 [ 90.410485] binder: release 12667:12673 transaction 77 out, still active [ 90.417887] binder: undelivered TRANSACTION_COMPLETE [ 90.427583] binder: send failed reply for transaction 77, target dead 2018/02/02 19:25:30 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x3, &(0x7f0000005000)={0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000009000-0x8), &(0x7f0000007000)=0x8) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000007000), &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0xb, 0xfffffffffffffe23) syz_open_dev$tun(&(0x7f0000009000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$sock_netdev_private(r3, 0x89fa, &(0x7f0000007000)="8b0730bec8157fd5c582250572c0443631e739bdd208d07deb0358c2ecf9e559e4ed4dcfaad2a57663c5cd1ae029a40fc349dad185d22626d4f4a5617a30975a30e82f9349d482e297fcd99cec6399be3c4959329408e07195a336fb2dcb63559a28d7ed755a86e2f3da0b744e762f8f9c922677a466a09d6bc33ac31a4a7969a495387ae7569116e3e2956be8e1dadaa374eb8e08917ee926ecf2576d3144f2e815176a46b539edbf7bfb466088050683b2465e44f3834a38c4a3e24a2553716608e77bd10c9c388718df258abfc420b91ab41117801834651e5b0874fb93c6d1e14fbcd6252d17ffd2396dcf477433263fb55fa4305bf05f8dfa03ddcc") r4 = openat(0xffffffffffffff9c, &(0x7f0000008000)='./file0\x00', 0x1, 0x0) getsockname$unix(r4, &(0x7f0000006000-0x8)=@abs, &(0x7f0000006000)=0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0xffffffffffffffcc, 0x0, &(0x7f0000002000)}) 2018/02/02 19:25:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80003, 0x0, &(0x7f0000617000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000257000-0x10)={0x1dd, 0x1, 0x9d14, 0x9}) socket$netlink(0x10, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000012b000)={@common='lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000073b000-0x50)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80040000, r1}) 2018/02/02 19:25:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d73000-0x9)='/dev/sg#\x00', 0x0, 0x2000000002) write$tun(r0, &(0x7f000024a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) readv(r0, &(0x7f00007df000)=[{&(0x7f00000df000-0x48)=""/72, 0x48}, {&(0x7f0000375000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ab1000)=""/87, 0x57}, {&(0x7f0000554000)=""/105, 0x69}], 0x4) write$tun(r0, &(0x7f00005bd000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0xc, 0x0, "c78786fd"}}}, 0x2a) 2018/02/02 19:25:30 executing program 3: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) rt_sigqueueinfo(0x0, 0x25, &(0x7f00005a3000)={0x0, 0x0, 0x4}) r0 = syz_open_dev$loop(&(0x7f000002e000)='/dev/loop#\x00', 0x0, 0x1) ioctl(r0, 0x440000000000127f, &(0x7f0000fdc000-0x1)) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00000e1000-0x8)='./file0\x00', &(0x7f0000fe0000)='./file0\x00') 2018/02/02 19:25:30 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000ee9000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, [0x6, 0x81, 0x7, 0x2, 0xfff, 0x800, 0x7, 0x9937, 0x4, 0x80f3, 0x6, 0x80000001, 0x3, 0x0, 0x3]}, &(0x7f0000003000-0x1)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000-0x8)={r2, 0x1ff}, &(0x7f0000004000-0x4)=0x5) 2018/02/02 19:25:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) lremovexattr(&(0x7f00008eb000-0x8)='./file0\x00', &(0x7f0000171000)=@known='com.apple.FinderInfo\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fab000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00008dc000)={0x4, 0x9, 0x0, {0x77359400}, 0x20, 0x80000001}) 2018/02/02 19:25:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000735000)='/dev/ptmx\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f000082a000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000e99000/0x3000)=nil, 0x3000, 0x1e636cf9003e50f4, 0x8050, r0, 0x0) eventfd(0x0) unshare(0x28060400) r1 = socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/02 19:25:30 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000161000)='/proc/self/net/pfkey\x00', 0x396dd773bfd30308, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000f79000-0x4)=0x800) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000712000-0x4), 0x4) r2 = socket(0x7, 0x1, 0x8) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bb7000-0x8), 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f79000)={0x20, 0x5, 0x4, 0xaa40, 0x0, 0x5, 0x7b, 0xfff, 0x0}, &(0x7f0000f7a000-0x4)=0x20) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000645000-0x8)={r3, 0xecf}, &(0x7f0000f7a000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000f79000)={r3, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}}}, 0x8c) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f7c000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='bond0\x00'}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000f78000)={0x0, 0x2}, &(0x7f0000f79000-0x4)=0x8) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000131000)={r4, 0x36, "e07fd768d787591a63ab129f7b0e55cdeb33283728a2120edfd8c4cda1701569dad21fe4af2906365d234ef981e92899aee123d401d5"}, &(0x7f0000f78000)=0x3e) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000784000-0x86)={r5, 0x7e, "81c190ba0875f95ef065d81c1cb166038a8b498b94a54e79dff520484075393ea2efe51db237e9875ddff4e57a5cf8f1740f2e652a700a7bd63da9dbd152eede480c8f1c890115c5bea6aead6b4c4ba566dffab8b24d5e8c81aeee3c0cad5d6cbc70645a3bb9b93468fc300d5158b4497cb879a3ecd572ab0c6e68623bdd"}, &(0x7f0000f7a000-0x4)=0x86) 2018/02/02 19:25:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006c6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0xffffc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000f68000)) 2018/02/02 19:25:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f74000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x80000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x42) open(&(0x7f0000996000-0x8)='./file0\x00', 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r0, 0x16) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/02 19:25:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000806, 0xfffffffffffffffd) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000d44000-0x1c)=@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) close(r0) 2018/02/02 19:25:30 executing program 6: mmap(&(0x7f0000000000/0xa72000)=nil, 0xa72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a73000-0xe)='/selinux/user\x00', 0x2, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x50005}) rt_sigtimedwait(&(0x7f000031c000-0x8)={0x80000001}, &(0x7f0000a6e000-0x10), &(0x7f000005b000), 0x8) 2018/02/02 19:25:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x448000, 0x50) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000bc7000-0x20)={0x4, 0x4, 0x3, 0xb5d, 0x13, 0x80000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000377000)=@full, &(0x7f0000cb5000-0x4)=0x48, 0x80000) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000140000-0x10)=@buf={0xe3, &(0x7f0000399000-0xe3)="0a42ad94761edb4569971012a673ff77d375cc4d1025b5a5c2a4b0b67b5bf0fd8b3f2728ef20f1b53de142038d2ac511a82fedd6c62e34579486a17435abc75350744dd6418d2a8eb6d00ff760f1b217966fca39c4ef4f85e70e70b6138825c3aeb84f49b05632549e3c0290f784738be7d96a20d0a2739bea07cb95544bbd5b316798952f92557f2d51c61c7a0a9ee6ce234e85542942e51059177a3695192313faf7d9e87298101b464bcc026135ee24f9493cd31d24f3aeedc533e55997c2dfe61142b7d3a94b0cc355e448d4fd070d59717cf5aeed7e5435e1dc8d00a29875a72d"}) r2 = syz_open_dev$mice(&(0x7f00007bd000)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000b48000-0x14)={@local, 0x0}, &(0x7f000014d000+0x9e8)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f000023e000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @dev={0xfe, 0x80, [], 0x0, 0x17}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8, 0x6, 0x100, 0x500, 0x4, 0x0, r3}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x2c, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LABEL={0x14, 0x3, @generic="5360bf509b05e182235f3e5efbd1e29c"}]}, 0x2c}, 0x1}, 0x0) 2018/02/02 19:25:30 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000000d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) clone(0x0, &(0x7f0000002000-0x36), &(0x7f000000d000), &(0x7f0000001000-0x4), &(0x7f0000000000)) 2018/02/02 19:25:30 executing program 5: clone(0x0, &(0x7f00008f8000), &(0x7f00008e6000-0x4), &(0x7f0000974000-0x4), &(0x7f0000226000)) arch_prctl(0x1004, &(0x7f000028c000-0x9a)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006f6000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/31, &(0x7f0000000000)=0x1f) [ 90.557550] binder_alloc: 12726: binder_alloc_buf size 34359738376 failed, no address space [ 90.575952] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) 2018/02/02 19:25:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000236000-0x10)='vboxnet1\\eth0{}\x00', 0x5) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b91000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = memfd_create(&(0x7f000035f000-0xc)='-mime_type(\x00', 0x0) fcntl$dupfd(r2, 0x5, 0xffffffffffffffff) [ 90.613108] binder: 12726:12740 transaction failed 29201/-28, size 34359738368-8 line 3128 [ 90.654542] binder_alloc: binder_alloc_mmap_handler: 12726 20000000-20002000 already mapped failed -16 [ 90.670220] binder: BINDER_SET_CONTEXT_MGR already set [ 90.676366] binder: 12726:12740 ioctl 40046207 0 returned -16 2018/02/02 19:25:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a30000)='/selinux/checkreqprot\x00', 0x311100, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000ede000-0xd0)=""/208, &(0x7f0000fd1000-0x4)=0xd0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000433000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000977000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_OPERSTATE={0x8, 0x10}]}, 0x3c}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000ead000-0x4)=0x5, 0x4) 2018/02/02 19:25:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000735000)='/dev/ptmx\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f000082a000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000e99000/0x3000)=nil, 0x3000, 0x1e636cf9003e50f4, 0x8050, r0, 0x0) eventfd(0x0) unshare(0x28060400) r1 = socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/02 19:25:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x2, 0xffffffff) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f000086b000-0x4), &(0x7f0000382000-0x4)=0x4) 2018/02/02 19:25:31 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000018f000-0x4)=0x40000018, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000d3e000)=0x5) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/02/02 19:25:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$ptmx(0xffffffffffffff9c, &(0x7f00009c6000)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f7000-0xc)) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000037e000)={0xe2, &(0x7f0000784000)=""/226}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9f000-0xc)) 2018/02/02 19:25:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f00001b2000-0x2b4)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'rmd160\x00'}}}]}, 0x140}, 0x1}, 0x0) pipe2(&(0x7f0000581000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00004fb000)={0x40, 0x1, 0xd59, 0xffff, 0x0}, &(0x7f0000de5000)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000e5000-0x4)=r2, 0x4) 2018/02/02 19:25:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000c41000-0xc)={0x10}, 0xc, &(0x7f00002e6000-0x10)={&(0x7f000081f000-0x160)={0x18, 0x3, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2000000000000002, []}]}, 0x18}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008e7000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000c9a000)={0x8, 0x200}) 2018/02/02 19:25:31 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000012000-0x4), &(0x7f0000012000-0x4)=0xfffffff9) 2018/02/02 19:25:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f00005f9000-0x2)='#}\x00', 0x0) ftruncate(r1, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b75000)=@sack_info={0x0, 0xffff, 0x6}, &(0x7f0000c1e000)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000678000-0x4)=r2, 0x4) sendfile(r0, r1, &(0x7f000000a000), 0x1) 2018/02/02 19:25:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00002c6000-0x5c)=@newlink={0x5c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_MAP={0x28, 0xe}]}, 0x5c}, 0x1}, 0x0) 2018/02/02 19:25:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) bind$netlink(r2, &(0x7f0000a94000)={0x0, 0x0, 0x0}, 0xc) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000b39000)={0x7, 0x7fffffff, 0x3, 0x1000}, 0x10) 2018/02/02 19:25:31 executing program 1: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fa7000+0x13b)='/dev/sequencer2\x00', 0x210000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000948000-0x4)=0xff92) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setopts(0x4206, r3, 0x8, 0x100000) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace(0x421f, r2) ptrace$setregset(0x4205, r2, 0x100201, &(0x7f0000827000)={&(0x7f0000fa8000-0x3)="b38124", 0x3}) 2018/02/02 19:25:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00001ce000-0x4), 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000064d000-0x4), 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000911000-0x8), 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00004e9000-0x8)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00008d7000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1fff}) r1 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x1, r1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000265000)=0x5, 0x152) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f23000)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000071c000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000460000-0x4)) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f00007ed000)={&(0x7f00009d1000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f00009a8000/0x4000)=nil}) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000b58000-0x8), &(0x7f0000a85000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000051e000-0x103), &(0x7f0000e5e000)=0x8) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000b85000)=""/129, &(0x7f0000444000)=0x81) bind$inet(r2, &(0x7f0000ee0000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00007ed000), &(0x7f0000b25000-0x4)=0x8) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000eb3000-0x8)) r3 = fcntl$getown(0xffffffffffffffff, 0x9) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000502000)={&(0x7f00007d1000-0xc)={0x10}, 0xc, &(0x7f00007cd000)={&(0x7f0000182000-0x11ac)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f00008e8000)=0x8001, 0x4) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000043000-0x24)={0x0, 0x0, 0x6, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x2, 0x3, 0x4}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000535000), &(0x7f0000b4a000-0x4)=0x391) openat(r2, &(0x7f0000435000-0x8)='./file0\x00', 0x4, 0xc4) r4 = syz_open_procfs(r3, &(0x7f0000e74000)='net/arp\x00') bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000a9c000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendfile(r0, r4, &(0x7f0000cd2000-0x8), 0x10001) 2018/02/02 19:25:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000ce7000)=""/100) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x2802, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f00006ef000-0x138)={0x1, 0x10000, 0x4, 0x6, 0x5, [{0x9, 0x0, 0x4, 0x0, 0x0, 0xa08}, {0x73, 0x0, 0x8, 0x0, 0x0, 0x1281}, {0xfffffffffffffeff, 0x3ff, 0x14, 0x0, 0x0, 0x1}, {0xffff, 0x2, 0x7fff}, {0x1000, 0x1, 0x6, 0x0, 0x0, 0x4}]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000a8c000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000016000)={0x4}) epoll_pwait(r0, &(0x7f00007fd000)=[{}], 0x1, 0x0, &(0x7f0000eef000-0x8), 0x8) 2018/02/02 19:25:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000b7f000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a}}) mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x100000000000009, &(0x7f00008db000-0x4), &(0x7f0000694000-0x4)=0x4) 2018/02/02 19:25:31 executing program 6: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000fc6000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003d2000)='/dev/hwrng\x00', 0x2600, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f47000)={0xaa}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000fc7000)={0x0, 0xec, "8fdda8d4cca4603fd577d70eb767c7812e2898d6be90c15cd3c16e6c2176d05819411b8c88d6bd850047af6efb1144dca80b1a700ed3818420144d4508f074239841fee8cd9ce5bcece29f878db59931e9208f4159fc00f9cbab1fcb164235c5d928ae21cc82cf0fdc9162b784fceaf41b8b12b7ea5550b00f1fdaec13fdccdebd19c059b6c17e2daceb3a7f64e4856aeca595b730a763073e848e27c127fd4be40c88210288d97bbf211c9c87f0e34bcb06f2c7d6e8e5fd233f04ceac52615c4aeb09d953cc1ba2a544babb1b0211e2892208ff64595486debe99c30535eb69f40f54ff15306ab34119539a"}, &(0x7f00006f8000)=0xf4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000040000-0x8)={r3, 0x3}, &(0x7f0000942000)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0xa964, 0x10) r5 = getpgrp(r4) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r5, 0x2, &(0x7f0000fc9000-0x10)={&(0x7f0000ed7000-0x81)="631236f48d67f8397d6eede48e37fa94543c851ca22fdfb5420c792d2af8b2dc365479010ee3c8ec960b0fc1951c5f431bfa352911b24f1dfc8a26ea791c08d83cf4f73e80f9c0fb43bb2f449721c5b3e38a04d838d6e5f9f61fdb51a6117b5b59130a61996a4d662e132c290e0d1fa8809d6dee2e9c0f93116f04afa0ddc0261c", 0x81}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a1b000)='/selinux/policy\x00', 0x0, 0x0) ptrace(0x4207, r4) ptrace$setsig(0x4203, r4, 0x0, &(0x7f0000c3b000)={0x0, 0x0, 0x400050077918}) ptrace$getsig(0x4202, r4, 0x8, &(0x7f0000662000-0x10)) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000fc7000)=""/13, &(0x7f0000fc8000-0x4)=0xd) 2018/02/02 19:25:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x3, 0x4, 0x62d, &(0x7f00008be000)={0x0}) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f000075e000-0x4), &(0x7f00008c3000-0x4)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x42, &(0x7f0000d93000)=""/222, &(0x7f0000d0e000-0x4)=0xde) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000c6c000-0x2c)=""/44, &(0x7f0000330000-0x4)=0x2c) 2018/02/02 19:25:31 executing program 0: mmap(&(0x7f0000000000/0xd7d000)=nil, 0xd7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f0000d7c000-0xe9)="1f000000f90300ff00000001000000200700090000000100010000000101006e9e0000000000bbffff74dd7e7293e251", 0x30) mmap(&(0x7f0000d7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000092d000-0x20)=[{&(0x7f0000443000)="7b48d135e83cfcf239ddef59806fe1c763d53f5bb5468df2c1f0e92c8170827b4aead78a9593624e91b0d02d93a81673d41e12b9247cccfc2f7b7da3884f6270cc2be9131e32aeb79e570bbcdb54614d8385f20d1ae8f9f1a97a8e3c2854cbc08db7c1f207eff301c5e445a1b9838add70a5a66f00b48e7ac6466075c3b6030563dc27cc2d4c0cdec6cb86acec86bf1f505052f87ff244801da098ea1d55c4caadb8dddcc18440f1e715ed69d4e373dd6d3f9e1dd2f7", 0xb6}, {&(0x7f00009e2000)="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", 0xfc}], 0x2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d7d000)=0x67, 0x4) 2018/02/02 19:25:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x103000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x1)=@assoc_id=0x0, &(0x7f0000ab4000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e26000-0x89)={r1, @in6={{0xa, 0x3, 0x6f2, @empty, 0x5c8}}, 0xffffffff, 0x7}, &(0x7f0000d99000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d44000-0x4), &(0x7f000089f000-0x4)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00001eb000-0x20)={@generic="36ce86e820b897ed5d662e9d9caffbea", @ifru_flags=0x8c00}) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000008000-0x3)=0x90) sync_file_range(r0, 0xffffffffffffffff, 0xdffb, 0x2) [ 91.353594] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=15592 sclass=netlink_audit_socket 2018/02/02 19:25:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000001000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @rand_addr=0x6}, 0x0, 0x3, 0x0, 0x1}}, 0x26) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000017000-0x4), 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000b1a000-0xcb)="89058f0f364c1d65a846d5c67b219c2122be302900871bffcb76a183a6bf811fc69c31f099a2829ab81ba63325d3528e432ec2d0c7533fb71c1be1cda791569ca9d3a90349001df693e7f991378a80e76ebba103459429737425d00417effc8c626a116f682c265d4d59f39c7bf340c871fa1dcd3d559f3c80127d2c6c9160d5e483d852758bcbf6c8dbe68af864e1f120103411848f607875cbbf384da7c01e48751af46a083016524f4ebe777305239257a9605275881c800736bbc10e3d8ccc11c7b6c2a6ac97ee0d82", 0xcb) [ 91.405720] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=15592 sclass=netlink_audit_socket 2018/02/02 19:25:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={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) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x2c)=""/44, 0x2c}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/165, 0xa5}, {&(0x7f0000002000-0x60)=""/96, 0x60}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000001000)=""/104, 0x68}], 0x6) clone(0x0, &(0x7f000038f000-0x2a)="7b9a0ef148826101265c2b0156a0cb64235a3e00c54fd81c6db72256eee56dcbba93c8b4b89c536ac953", &(0x7f0000ec2000), &(0x7f00005db000-0x4), &(0x7f000026e000)="1c8cb0a3c37d3238b55bb284960ac1abf3045802100fb95849f21a07b6fd23d7a29513643a60dab7c6e82fb52da65a53e846a4cc55ea749f1458c0b166d1c803f57309f37b877d4e589b6caf5f63ac155c0c408b841c12b359b66f9d3216c75639b5b979b4415ecf30be4fdb5c547870c54b18275bea82df480c5ec0bee89eb6ec8234481f3f01e07a2af37a97f7e6c57001cc9415cf41ced30651350a07445d00000000000099339422d150b7d2df611cec6fda06f40066c66b60fc2b4551b58fe3e313f7bd59eec3ea48715a0e6e2dc0372e19846fc048864bcc7e510e9b86bab6fdc9c170556ea31d6ca4506a") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000002000), 0xfffffffffffffeb7) 2018/02/02 19:25:31 executing program 1: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000fd7000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f34000)='/dev/hwrng\x00', 0x288000, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000fd7000), &(0x7f0000fd7000)=0x4) 2018/02/02 19:25:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000667000-0x4)=r1) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009a9000-0x4), &(0x7f0000219000)=0x4) sendto$inet(r0, &(0x7f0000d5a000-0x73), 0x552, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/02 19:25:31 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) mount(&(0x7f0000fce000)='./file2\x00', &(0x7f0000fd0000-0x8)='./file0\x00', &(0x7f0000674000-0x5)='qnx6\x00', 0x300000, &(0x7f0000fc9000)) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000fd5000-0x58)=@alg, &(0x7f0000fd5000-0x4)=0x58, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000158000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}}, &(0x7f0000fd4000)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000423000)={r1, 0x0, 0x890, 0x4}, &(0x7f00004ae000-0x4)=0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b4e000-0x8)='./file2\x00', &(0x7f0000b36000-0x8)='./file0\x00', &(0x7f0000b5f000-0x5)='hfs\x00', 0xf1dbd77ca9ad5304, &(0x7f0000fd3000)="1fd268c75f75530006070000000000000000c4ccaed3df7ce5bde8842ab7095c7957921402a66a1270f11a4cc92464f3ae23bbdc9a7fc60be2ee830c267f208ab6630f3b4b50c8a995dd50adada27a47576b0d") umount2(&(0x7f0000fd2000)='./file0\x00', 0xa) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002be000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000df5000-0xc)={@rand_addr, @empty}, &(0x7f000092a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000bc0000)={0x0, 0x8000}, &(0x7f0000234000)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000fd5000)) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000cab000)=@assoc_value={r3, 0x7}, &(0x7f0000fd4000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000fd4000-0x108)={0x0, @in6={{0xa, 0x2, 0x8, @empty, 0x100000001}}, [0x296, 0x1, 0x2, 0x6, 0x1, 0x4, 0x7, 0x7f, 0x2, 0x401, 0x572, 0x5, 0x0, 0x2, 0xea]}, &(0x7f0000c8e000-0x4)=0x108) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00008f3000)={r4, 0x6b, "90819db0004ae7130b35c3331db82d581542a104b43de73d8244fb1935cc72fd2f41eabe17b134bb89fa580d91d63641cd1110789afebb9c479b555cffe803a9a0b5543569ebea6751248d01e366191ff264e9e0e4faf4ef6efad896d0574e38f7ab7e17aa4367db9ead2a"}, &(0x7f0000fd3000)=0x73) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00001fb000-0x8c)={0xfffffffffffffe00, 0x2, 0xfffffffffffffffc, 'queue1\x00', 0xa977}) 2018/02/02 19:25:31 executing program 6: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000fc6000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003d2000)='/dev/hwrng\x00', 0x2600, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f47000)={0xaa}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000fc7000)={0x0, 0xec, "8fdda8d4cca4603fd577d70eb767c7812e2898d6be90c15cd3c16e6c2176d05819411b8c88d6bd850047af6efb1144dca80b1a700ed3818420144d4508f074239841fee8cd9ce5bcece29f878db59931e9208f4159fc00f9cbab1fcb164235c5d928ae21cc82cf0fdc9162b784fceaf41b8b12b7ea5550b00f1fdaec13fdccdebd19c059b6c17e2daceb3a7f64e4856aeca595b730a763073e848e27c127fd4be40c88210288d97bbf211c9c87f0e34bcb06f2c7d6e8e5fd233f04ceac52615c4aeb09d953cc1ba2a544babb1b0211e2892208ff64595486debe99c30535eb69f40f54ff15306ab34119539a"}, &(0x7f00006f8000)=0xf4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000040000-0x8)={r3, 0x3}, &(0x7f0000942000)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0xa964, 0x10) r5 = getpgrp(r4) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r5, 0x2, &(0x7f0000fc9000-0x10)={&(0x7f0000ed7000-0x81)="631236f48d67f8397d6eede48e37fa94543c851ca22fdfb5420c792d2af8b2dc365479010ee3c8ec960b0fc1951c5f431bfa352911b24f1dfc8a26ea791c08d83cf4f73e80f9c0fb43bb2f449721c5b3e38a04d838d6e5f9f61fdb51a6117b5b59130a61996a4d662e132c290e0d1fa8809d6dee2e9c0f93116f04afa0ddc0261c", 0x81}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a1b000)='/selinux/policy\x00', 0x0, 0x0) ptrace(0x4207, r4) ptrace$setsig(0x4203, r4, 0x0, &(0x7f0000c3b000)={0x0, 0x0, 0x400050077918}) ptrace$getsig(0x4202, r4, 0x8, &(0x7f0000662000-0x10)) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000fc7000)=""/13, &(0x7f0000fc8000-0x4)=0xd) 2018/02/02 19:25:31 executing program 7: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000025000-0x8)='./file0\x00', &(0x7f0000046000-0x44)) geteuid() r1 = getuid() mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000045000)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f000001a000)) r3 = creat(&(0x7f000001f000-0x8)='./file0\x00', 0x44) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000024000)=r1) 2018/02/02 19:25:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) setxattr(&(0x7f000083d000-0x8)='./file0\x00', &(0x7f0000130000-0x7)=@random={'btrfs.', '\x00'}, &(0x7f0000d12000-0x1)='\x00', 0x1, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000767000-0x10)='/dev/sequencer2\x00', 0x202, 0x0) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000b21000-0x4), &(0x7f0000cfe000-0x4)=0xfffffffffffffe68) readv(r0, &(0x7f0000002000)=[{&(0x7f0000003000)=""/20, 0x14}], 0x1) 2018/02/02 19:25:31 executing program 3: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000004000)={0x2, &(0x7f0000028000-0x10)=[{0x6c}, {0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) truncate(&(0x7f0000031000)='./bus\x00', 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000033000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x2, 0x7, &(0x7f0000032000)={0x0}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000034000-0x3)='lp\x00', 0x3) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000002c000)={0x0, 0xff, "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"}, &(0x7f0000018000-0x4)=0x107) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000034000-0x6)='./bus\x00', &(0x7f0000027000-0x44)) sendmsg$inet_sctp(r0, &(0x7f0000023000-0x38)={&(0x7f000001d000)=@in6={0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0xfffffffffffff65b}, 0x1c, &(0x7f0000032000)=[{&(0x7f0000032000)="d2ca3e62bbbef0ba63568ff3103efa0e81ac2279eb01d02a87ad268aeb011f4d2968cd8d90d1a4789cfc6633201c8c3d0d201b307e8b9ff828705c897f71bb32e420a0f99bca74a9eb75e6aa97be431cf4e00e534cd8eb081af02c6838678d65f0547e7bf6a403ba32d0ccdc29d52b8d62ca871b2b7c5d03d4e3fae51513d21f44687d2cd31315b16d0aff122859443ba4", 0x91}, {&(0x7f0000032000)="c3e238d67fd7724b0cb28a43e4d6e069a2f3a054cb14696809705ac988c95b7fbac6ebb7bf51bc30bd59664ae61a2ccce6e507618ac203b8d3ee9c93ed59d93c656ef5fa6f8ed3e631c75c424454b10c86b75afaba6447fb98193214654b4bc861b837a2f4e17c87da98f1fb14b3a1d03bc42e384cb74262ff2a4bd86ed0c928eb0be04fc82d12d9bdb11571e78e62a7ecb0bd1b", 0x94}, {&(0x7f0000030000+0xec)}, {&(0x7f0000002000)="6546055c20804c5e6c5fda184180fbdb1a081fa042b1c502600fd7990421510d7ccf79085c22e843fb6b9dd036bf95978fd5e7f836be62381b8ba4e6219dfd0c69f382c27927229a4fcee40be8aa72fdb5b3e07adc365ceebfaa01fdd9bee91c3a8f812ef178e9ebe93ba10a486add397f757b1ea85985d20ebe81f01c320a23a687eb5095", 0x85}], 0x4, &(0x7f0000017000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x800, 0x4, 0x8200, 0x7fff, 0x78ee, 0x56a, 0x8, 0x8bf6f75, r1}}], 0x30, 0xb5cb41e0a3c5c853}, 0x8011) 2018/02/02 19:25:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000000000)) ftruncate(0xffffffffffffffff, 0x0) 2018/02/02 19:25:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x4}, {0x101}}, &(0x7f000000c000-0x20)) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{}, {0x0, 0x200}}, &(0x7f000048a000-0x20)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000439000-0x10)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00002cd000-0x10)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000b3d000)='/dev/ppp\x00', 0x80140, 0x0) futimesat(r1, &(0x7f0000329000)='./file0\x00', &(0x7f0000cfe000-0x20)={{r2, r3/1000+10000}, {0x0, 0x7530}}) 2018/02/02 19:25:31 executing program 5: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f000028b000-0x10)={0x7, &(0x7f00000d3000-0x38)=[{0x7, 0xfffffffffffffff9, 0x9, 0xfff}, {0x3, 0x8000, 0x2f5, 0x6fd}, {0xfffffffffffffff8, 0xa, 0xdf, 0x2}, {0x8, 0x0, 0x1, 0xff}, {0x5, 0x3, 0xd5, 0x5}, {0x2f3, 0xff, 0x6, 0xfff}, {0x1c00, 0xbd, 0x100000001, 0x4}]}) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f69000-0x4)={0x0, &(0x7f0000f69000)=[]}, 0x10) 2018/02/02 19:25:31 executing program 7: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000002b000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000001d000)=r1) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000016000)={0x10}, 0x222, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x273}, 0x1}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in=@empty, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000037000)=0xe8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000017000-0x4)) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000037000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, r3}, 0xc) 2018/02/02 19:25:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000d14000)='environ\x00') getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000176000-0x10)={0x0, 0xbfce, 0x7aa, 0x64}, &(0x7f0000727000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000096b000-0x98)={r1, @in6={{0xa, 0x2, 0x1, @empty, 0xfff}}, 0x1, 0x2}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000f74000-0xb)='/dev/loop#\x00', 0x0, 0x44042) pread64(r2, &(0x7f0000249000-0x5)=""/5, 0x5, 0x0) 2018/02/02 19:25:31 executing program 2: r0 = memfd_create(&(0x7f0000001000-0xe)='security-eth0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000001000-0x28)={@syzn}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @empty, @local}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}}, {{0xa, 0x3, 0x6, @empty, 0x1}}}, 0xaf, 0x2, 0x3ff, "169e0d9ecdeb1a42a28d6f5237c2a6ee8f50fc0ef00bf0242a25b6e77b0d5bf0ad4ce585485b5c56b8559d1d7fc11d2b2a89f2779be2a741b71ca1827b6a065da650c5718722b7c7d0d8b3a7ce09af18"}, 0x160) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000001000)="c1375248d6400554c0ec263edd121f38f01d2b2e884d687127a481a85d8ca784ac9c95e50773dcdc488fbe40de94508b6ed227cdbb886cafac33df5aca9d6df64fd53b8a10f4b31a30492f8e9e83cf205a0c7be85a0a777ea61a9d419cf3340e7c15bbf64c57d8e54b722b036553346c98dd1073099b8ea5759553487848715116061bdd") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000997000)) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0xfffffffffffffffe, 0x7e, 0x0, @tid}) 2018/02/02 19:25:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000), &(0x7f000058e000)=0xc) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000c60000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000c10000-0x4)=0x1c, 0x800) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000c5f000-0x4), &(0x7f0000af8000-0x4)=0x4) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) 2018/02/02 19:25:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000054000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00002ba000)={0x3, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000714000-0x10)={r2, 0xff}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x2802, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f00009e7000-0xe)='/dev/keychord\x00', 0x10000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000232000-0xc)) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000c6f000-0x170)={0x5, 0x3ff, 0x2, 0x7, 0x6, [{0x2, 0x4, 0x8000, 0x0, 0x0, 0x200}, {0x2000000000000000, 0x2, 0x62a, 0x0, 0x0, 0x204}, {0x200, 0x5, 0x200, 0x0, 0x0, 0xf}, {0x80000001, 0x2, 0x800}, {0x32, 0x8, 0x100000001, 0x0, 0x0, 0x804}, {0x6, 0x7f, 0x4, 0x0, 0x0, 0x202}]}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000016000)={0x4}) epoll_pwait(r0, &(0x7f00007fd000)=[{}], 0x1, 0x0, &(0x7f0000eef000-0x8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f000061c000-0x68)={0x81, 0x0, 0x5, {}, 0x1ff, 0xff}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000fc7000)={0x4}) 2018/02/02 19:25:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005c4000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) syz_fuseblk_mount(&(0x7f0000bfa000-0xe)='./file0/file0\x00', &(0x7f0000c5d000-0xe)='./file0/file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/02 19:25:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00008ae000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000009000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0xfffffc96) 2018/02/02 19:25:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000d07000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000bc1000-0x15)='/dev/pktcdvd/control\x00', 0x541080, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000917000-0x11)='/selinux/enforce\x00', 0x0, 0x0) fanotify_mark(r0, 0x42, 0x8000000, r1, &(0x7f00004b0000)='./file0\x00') mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ffac, &(0x7f000002f000)) statfs(&(0x7f0000645000-0x8)='./file0\x00', &(0x7f0000d98000-0x40)=""/64) 2018/02/02 19:25:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000bb9000-0x108)={0x0, @in={{0x2, 0x3, @empty}}, [0x1, 0x20, 0x1000, 0xffffffffffffff00, 0x101, 0x2e058475, 0x7, 0x80800000000, 0x7, 0x2, 0x5, 0x1, 0xdb, 0x6, 0x8eb]}, &(0x7f0000818000)=0x108) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000113000)={r1, 0xfffffffffffffbd4}, &(0x7f0000e6c000-0x4)=0x8) getdents64(r0, &(0x7f000056d000-0x8e)=""/142, 0x8e) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000620000)={0x0, 0x5, 0x8000, 0x0, 0x27, 0x1, 0x10001, 0x6, {0x0, @in6={{0xa, 0x0, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}, 0x100000001, 0x4, 0x300, 0xffff, 0x8}}, &(0x7f0000a2c000)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006bf000)={r2, @in6={{0xa, 0x3, 0x44d0, @dev={0xfe, 0x80, [], 0x0, 0xc}}}, 0x7ff, 0x6, 0x8000, 0x5}, 0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e70000)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x6}, 0x98) 2018/02/02 19:25:32 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000011000)) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000012000-0x4)) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000012000-0x4)) gettid() r0 = open(&(0x7f0000009000-0x8)='./file0\x00', 0x0, 0x10) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000000d000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000008000-0xa)='map_filNQ\x00') execveat(r2, &(0x7f0000003000)='./file0\x00', &(0x7f0000002000-0x38)=[], &(0x7f000000c000-0x20)=[&(0x7f0000003000)="2d2d21656d30757365725d29d62c657468312300"], 0x0) eventfd(0x9) 2018/02/02 19:25:32 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setrlimit(0x0, &(0x7f0000013000)) userfaultfd(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 19:25:32 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000af1000)=""/36, 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000cb9000-0x2c)=@mpls_getroute={0x0, 0x1a, 0xf31, 0x4, 0x1, {0x1c, 0x0, 0x0, 0xff, 0xfd, 0x1, 0xfd, 0x7, 0x2000}, [@RTA_TTL_PROPAGATE={0x0, 0x1a, 0xf1}]}, 0x35e}, 0x1}, 0x0) 2018/02/02 19:25:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000020b000)='/dev/pktcdvd/control\x00', 0x400800, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000c1000-0x28)={@common='sit0\x00', &(0x7f00003d7000)=@ethtool_rxfh_indir={0x14, 0x0, []}}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000eb000)=0x80000001) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c5a000-0xc)={0x0}, &(0x7f0000272000-0x4)=0xc) signalfd(r0, &(0x7f0000ed4000-0x8)={0x3}, 0x8) fcntl$lock(r0, 0x7, &(0x7f000056d000-0x20)={0x3, 0x3, 0x10000, 0x6, r2}) 2018/02/02 19:25:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000503000)={0x80000000c3, 0x2, 0x0, "71756575653100000000000000001a00", 0xca}) ioctl(r0, 0x2202, &(0x7f00005f5000-0x47)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000af2000)={0x5, 0x4, 0xec60, 0x7fff, 0x0}, &(0x7f0000f7c000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000af4000)=r1, 0x4) 2018/02/02 19:25:32 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000011000)) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000012000-0x4)) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000012000-0x4)) gettid() r0 = open(&(0x7f0000009000-0x8)='./file0\x00', 0x0, 0x10) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000000d000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000008000-0xa)='map_filNQ\x00') execveat(r2, &(0x7f0000003000)='./file0\x00', &(0x7f0000002000-0x38)=[], &(0x7f000000c000-0x20)=[&(0x7f0000003000)="2d2d21656d30757365725d29d62c657468312300"], 0x0) eventfd(0x9) 2018/02/02 19:25:32 executing program 6: ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000ee000)) clone(0x22400, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a4a000), &(0x7f00007c4000)) 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) 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) clone(0x0, &(0x7f0000ac6000)="9d5b157754c49e730701280a18c8d0a7e160fd1df93b5de17de085406dd99553fa8d9f07d5a789a19f05874b2a2120d78a2f02de468cc5c0263f039cab4bfb720d17c3b5e0c372a14c34c8247b4e07fa364571dff5695605a315da06c395d2eea3230f8fc2c7418bef8f0b1e8e5b61699d9881129d5398b563f9", &(0x7f0000001000), &(0x7f0000001000), &(0x7f0000002000-0xb3)="ba977b005f97fbaeb7f1d4eb930804e3ad716ba0e4f524c39c8bf6d9e571c59560c65a9b59acad2e180a8b68cfbe46c16818126ccf4c3761877c72e4c81a55b18710b6d10000004cb5520f60f7ddffffffe000000000947c9143d71f46991de0a02da0b2bb34368c84b7aab103976e79a5e209cdfe92cffe339da3ee93dabdac9735c3c2f943786e65f3742f526448db6a7b05021ea7ac9444ec4d595b25d17ba3e73bccb4d407ce8622e69d0b883cc15cbf699348dec1b7742371d0b1c18e5d5da935702d96b58ae1543050b4e9271f6701b22cb5988fbb0d872267ecb9a538d60b60c6cdb0010a12ecf62d8076eabcb641163739162cc3a7") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)) 2018/02/02 19:25:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000508000)={0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) bind$nfc_llcp(r2, &(0x7f0000f48000-0x60)={0x27, 0x1, 0x4, 0x7, 0x3, 0x4, "24af638bb21986b8357f707455bb514ff14facaf7f105c3bdf46c823f193e23fad84b7dffeb63599a372e758a2414fae906717b3373da5795b4489bde2fc94", 0x2}, 0x60) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r2) sendfile(r1, r2, &(0x7f0000cac000+0xe1b)=0x1, 0x100000001) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00005e4000-0x20)={@generic="b5962d516584618fe37c8b7a7f71141d", @ifru_flags}) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f00006cd000-0x80)=""/128) r3 = syz_open_procfs(0x0, &(0x7f0000ba0000)='environ\x00') close(r3) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000d0d000-0x10)={0x0, &(0x7f0000c5d000)=""/137}) rt_sigpending(&(0x7f00006df000-0x8), 0x8) 2018/02/02 19:25:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80e, 0x0) r1 = dup2(r0, r0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000063000-0x4)) write(r0, &(0x7f0000652000)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030001ff0000", 0x24) 2018/02/02 19:25:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00006db000-0x8)={0x0, 0x0}) ptrace(0x4208, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000517000-0x10)={0x2, 0x1, @rand_addr}, 0xfffffe4f) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004b9000-0x9)='illinois\x00', 0x1017a) sendto$inet(r1, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) r2 = socket(0x10, 0x3, 0x4) truncate(&(0x7f0000e55000)='./file0\x00', 0x200000100040000) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) getsockname$packet(r2, &(0x7f0000d5d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00007dd000-0x4)=0x14) sendmmsg(r1, &(0x7f0000121000)=[{{&(0x7f0000f06000)=@ll={0x11, 0xfe, r3, 0x1, 0xc5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x14, &(0x7f0000118000-0x20)=[{&(0x7f0000d6e000)="e6b24eeec8d8d33d0909c50a43cef2f7506143c592a132190a5189e252b65656dc961dadf7c77f70458433826619b9bc887c64ef0408bd2464fa1f00de0db5d984264c", 0x43}, {&(0x7f0000f69000)="ca16ec459b00e7a29f88d411a0172c120e7ea03b5575", 0x16}], 0x2, &(0x7f0000c6e000)=[{0x18, 0x110, 0x74c54d34, "49cb03be51"}, {0x60, 0x1ff, 0x9, "f6a8dcf45a6283c5b2d22289347839fda7df32e2e569912b0d62529cce038f74c2ece8913086bf17ccdd47ce385a11821380712a47d2d381b87029f3a2071ae1e61b4d91ebde6d635d54c2"}, {0xa0, 0x100, 0x923, "bc345f18c2f31ccc56d1aa87634c9372b067c6f866096c72dd1d918c87f749338d828d4d39931814d3f0727d6b69e8053d23a2de0c381950d1fac304137c494a397789ff572e12b6b9819d190a79c00c7a1da87c8bd8f704167dd5d6759387bb1ea70828b875053bc66cecd30d96058ae71bbc94b0d72e4f3dfb7090d5ee206d838dc1d5ef08c34210d1a5"}, {0xc8, 0x1, 0x9, "e226c3ebdf1f3315fdd1dcd0e325709af7ea1737bde2cb57960141e31f1f7f371d9f8d25c95fc37f42350895c950bf53e9b4e2c1e776ad3a0255510e23cdb78685800e0f73770880ac0a539e5d126382afbf70f9eaf6af329f1a31b73a4e47ecd2a145cebd8e595d135efa6cb7f57b3d2ab953450af6a2947dfc84b78c541410a9be327d3063942af3381ca8266c7a23a25fc2e53efa15d9962e3bf455ff4076789a052cf7a2202c080eb0a48f3fe95a684ee6"}, {0xa0, 0x109, 0x6, "4a55a89cf1bbef2409d3cce4f1ef24ec57938eaf38c7a9e6d034b5b36c23f8771a081041bae650c5066c6a67c01abb31293df7007b63251d1716ceae99deb42bb15280b926514c89d5b103bfc3dd965104eaa66190784371e3a69ea45b82055f37fcde2d22734f073cc69fefbb912141c22dd559bb44ecb143de60d94a59224d30c93862f27288f462ff"}], 0x280, 0x10}, 0x24e70d79}, {{&(0x7f0000dce000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000f0d000)=[], 0x0, 0x0, 0x0, 0x48840}, 0x2}, {{&(0x7f0000b20000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f000023a000-0x40)=[{&(0x7f0000f43000)="1e89170471a3f251ece9298579e78dafc5efa6b0dead4ea73f1d4c265b7af8337404b3495bfd7044f8bf6b3f216902bcadc628331980b4e71312f0b117e77b1401e401fc9e66ed59ba0872ec62e3cfe4bfaa6d6b8f0e8846f5b35a2f308562d4531e8cf5b9a43a870461c13caab65685f9a7554ad5d2fb23b579e9d6d1a91ff855cc1b033994b4f718da1ae12ae329eda23a51d7e73908060b73cb0e3884ea106ead673239887c5aeeb97d1437e33e23063f2497a328af15742899ad86c11c09", 0xc0}, {&(0x7f00002f0000)="ea932aacb46f35c86bc6a6dbf19f286bb6b599c507b72eccb7322adc6e4de10496518bad75f9552517598e99c343e136", 0x30}, {&(0x7f0000541000)}, {&(0x7f00001a8000)="eeacbcb36d0b3d2af187e6ad83bf0aab11dedc00b85365d9c79a232bdacaf5b17d7c752b31edbcc11e489df930af185546d8866209ccf75b3ba8f20a5952203c0af4b2fad55e4e72756c6f030f125332097d212bb5f1abf7505c9cefe8e69a5c38d3bb1729c28bb9a989de4d684c2d8941ce422e547b8a7981193b586be5abac84391ece", 0x84}], 0x4, &(0x7f0000a5b000)=[{0xb0, 0x11e, 0x1, "be71352d26526e74434bd74393d75d12d9d857bdfe5d7042a4fd5c9ff9e36e4c8fa46cea37305a592b1780de7ef3edb681de905ac841f34647537f3de95607ab407b6209147d9678f85baac67ab73f8a4bc9c67a0c6308371583cfdd5a480835324c1954d82a77908b78f16655851cf1eaf7ffc921910646b1c30577f759bc810951613006a60d3a744940ce734148c7d86a5a6cabd056584a7c5a4992dc"}, {0x20, 0x197, 0x0, "351676acbe214cc1a0c1301235f013d8"}, {0x30, 0x115, 0x0, "8192cea74298e179e215d776955f4cdf8499c47869cbd6f6b03ac86180a28df4"}, {0x1010, 0x107, 0x8, "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"}], 0x1110, 0x4000}, 0x3}, {{&(0x7f00003f8000)=@nfc_llcp={0x27, 0x100000000, 0x2, 0x7, 0x2, 0x1, "472ff305447af1bcc0edd635fe6cb50c0de83a2b685afc62bcf8ac4aa4e51522253f0679049efc38ba17b536812545f110de125dd46ae1d8ca47c069855972", 0x15}, 0x60, &(0x7f0000aa7000-0x10)=[{&(0x7f0000427000-0x95)="7cb99c356ed55e969a5713108c7e4579bff11c5c4dae07906c9f398e2000f640db124b508e6e04fdcc635e8a1e7a7d7a55248c2cfbfe7488e1f458be01483aea543239a42a4a54abafff0e69431aef851f3946acfaebd7dc27e80c5fd427a9a1f639fb7e7fcf3db4a77cc5f7e1b6650a52903290bdf0ff3606f1a0e7113e70aa7b268035c83cb3300c631fa81bfd3ef7725c5b5c47", 0x95}], 0x1, &(0x7f0000154000-0xd0)=[{0x38, 0x1ff, 0x4, "744a50a8c241b3eceba9e15b81461be249e0a72131686feb843363da09fffc4f135b6b1a5f"}, {0x98, 0x10b, 0x9717, "56b611b02e3464e7363263557fa37d01ca502581bda7e8f6b2da83ecef2f4f16b139bbae737d3ef359deb48a0a9808e7c00c9110ea8fdb94989d3748220fd1ca4d49a41cfa5ac7270e65b0824a7eb9ae649bc202e1a5ba0143b05cd87aa7989748b0907dc6f11e4ade284ebba7d118297fb40a707c96f6a8f3af65512961d3fb3e26dc85e530a720"}], 0xd0, 0x8000}, 0x5}], 0x4, 0x4800) 2018/02/02 19:25:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000941000-0x8)={0x0, 0x5}, &(0x7f00008ec000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000034b000-0x10)={0x400, 0x820c, 0x4, 0x9, r1}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000480000-0x8)={r1, 0x4}, &(0x7f0000e29000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000cb9000)=[{&(0x7f00004d8000)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f00005e5000)=[{&(0x7f0000743000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000542000)=[@sndinfo={0x20, 0x84, 0x2, {0x1f, 0xc, 0x2, 0x8fe, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x2, 0x8001, 0x1, 0x4, 0x7, 0x2, 0x17828d16, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x8009, 0x8, 0x7fffffff, r2}}], 0x90}, {&(0x7f00006f9000-0x10)=@in={0x2, 0x2, @rand_addr=0x100000001}, 0x10, &(0x7f00002b8000-0xa0)=[{&(0x7f000069a000-0x69)="10a1e445c18f490c4e272490f427e5a4568646f29393b5d2abd28ec9d572fa311279373afda8ba67fb3d515eb658df15dfdfffad9c1e722553665d8c01155a22fcad45e297e29047f4a53ccf5acb510858c389fc8097a9e2b0f3cece12f8342421dbbc4b74a9c56b0f", 0x69}, {&(0x7f000081d000-0xa6)="aa16d146e95f795eda1f5501cf27bad337568f361c49e9918d909f64f1b146d20c3d077cbc29a3ea0230503553becdcbfb5e15e85c09241e2a134c43522392f5472b9d2f0177454384d2903add77408ee55ecc75c3d05560625b1e45a241798035dfe8f45a9f191f4fa09be827adbd7a1b57cdda1c5d11041575f0154e2084b1a99993e8b185ad72773a9db0200d081c8b0a6d2ccdc3ffb8f4d6382529510b3d3f3ed32e041d", 0xa6}, {&(0x7f00008a1000)="07c5ad296d25ab152b1661ddd4615677e396073e8705e4d0f99647d81d750695203883cbf5bd27a2476c64009ed9b8dad87cfbc4c6e9d4670b5f6565dd31a561677f", 0x42}, {&(0x7f0000296000)="512d52c2a151aba87d2daa42f5cae548530cef9eecbfa5fa7e71a12c73d5c802120490658fe588ff318f5d0870e655d82d3c0ae49909ecbd7173652828e508e6c56633c37733ef319a303bb4fa14ff0c1acfe0f15a2cec93bd9ac40bd447052d6e507de4fef6cc86d8b6a5dddffd04c0e78c07b6f743794e40c8eb5e", 0x7c}, {&(0x7f000095e000)="c4f5654e34a10263d2c054640fa11a3c65ab5cdba1ad1263d9084253781d4f0b14fc0ce1a804658ab8d6966eb4135d4fc4428f7499ff888189ff77da4dbcff96b9e3ede76e5d5fdbfe60d4c56f9e3e5ec7dc59db7cf41d880933b1a589d6c6b4313368e16d2b3a2e097eaf6d0dd844f107030fe609b0e659ff73f164d468cd1a289aa972b4055635568f65c119c8046fe5c008944c233a7152a0a47407441c8251b4aa05e8fdf65835c9814253b5c7b0af23028be24be58b32a5b82b6c949bbac51f9b2b8eaf288dcc3fb63080a992e345fedca62726be00ac2970d91befbb588f78a65c6989d1407ab66ab5eb184c17ceca", 0xf2}, {&(0x7f00008ed000)="5600707814368c3bdd3176994487e2de3ff10fbd6a025c2fae1b68e0687e85d656229f8b4fc2258976468aca87efeef065876cfe897f154d5183594091b4393e4302f9657ccd808920201aa3f1d0b8442ac2037facba35b15935d3033d870a458788bbdbf01c3d795abcd8e16f516c096ba98de45b3e1cbe773adfa6df1c0adc5a3b129a3b777b0512b506bc04bc41d610aa0bb131a2a796d2371b087ef27c475dfb04b9d2e7c4de2f85469edcf6a29b1d0859de2c79eb141519988cc77bee931691b89576007a570e1c1323a165", 0xce}, {&(0x7f000022a000)="697f1541fba61a2a84795d3310900de801f8edfdfabf35079f2e51cfa3ecaaef1e3abf6442c7482d6565016407", 0x2d}, {&(0x7f00006e6000)="7dee2b51a7335ac1471d7c5db309e15f690eba78e71510a231445451a51937a273e82296e1dfdf1358b01f0691d69aa04fcf3f595737e4f77382ab8b29924145", 0x40}, {&(0x7f00004e6000)="6858375d3a11f4e8dfd862818e681527d711e66b1ef80d1520c8d45fac27764e9b2237de8a6e1748dc1fea913779df0619b4821c64d0e374ece05c788e28d27447c04fe482959531d2814e4fd4cbc954447b550344c25f1021e5feeea13e50b6250277db525746bed0c928712523a50bde221bd0142ba451b9fe67023fa046498179f9f3b61c9c954126a24f446c5f122cfa2d514cf42532f9923de7e25b2441c39c387eb369672072a91ac1f16ce0803d9cec528b40f68c4f63257edbe7937cf2334d62f8bd3c0d62e97df5449e", 0xce}, {&(0x7f000006e000-0x3c)="0d2da9af026c344ef305c87f9783419e515ad220905c4ab84b05cb6794be85063a16b1cc3001b0b58f0a27ced2fe944e8045c3254194472c5ddbc452", 0x3c}], 0xa, &(0x7f0000690000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x907, 0x101, 0x200, 0x0, 0x6, 0x20, 0x0, 0xfff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x3, 0x6, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xf800000000000000, 0x20c, 0xa90, 0x80, 0x80000000, 0x1a61, 0x1000, r1}}, @init={0x18, 0x84, 0x0, {0x7, 0x28, 0x3, 0xfa}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x80000000, 0x1, 0x6}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x1, 0x1, 0x7fffffff}}], 0x120, 0x20000010}, {&(0x7f0000ced000-0x1c)=@in6={0xa, 0x0, 0xf07c, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, 0x1c, &(0x7f0000cde000)=[{&(0x7f0000e4d000-0x55)="38b646c5016f34ecd7d6de035cbb4e3c6f1ad2d270fb386395b28888a4cc6bd4c51a882d6b86c26b6f93ff89441a47c05d1da93553b09c634ddd1d9b03035476ffb253243d23bd435b51dcbc726651747cb24e7406", 0x55}, {&(0x7f00009ec000-0x1b)="98f2e990b8060df763ad1384ec35b09a17ae7767fad0dd38ee1dc4", 0x1b}, {&(0x7f000022e000-0x56)="85a52b642d4c5b16490f46f24114ef3821bd2184511ddfca86f932706ad858bef4c212928dcbac932c22e63e46179a65432a307ecb73e91eaa66e12434fb31876cc016e219d623ce6bb841c01ee10c0ccf353402b6b6", 0x56}, {&(0x7f0000426000-0x3b)="eaa7ba91fa024ed37e1cb1d93a82a502ae655992a48f1c45282d64ac66e7e8c59d71cc591faa6fa9d32ceb13eda646547a523bc90a51b3ad162a22", 0x3b}, {&(0x7f0000cfb000-0x3f)="6317d48fab1e73ba4a01664e622f86c68d70c59507b5e9ca0ab963a11645ff789c3caf8bb14f95b463e529cdd6f23ab5a8af3e2c5f4d0cc2057ebbb9fca9c4", 0x3f}, {&(0x7f0000cdb000)="17070387da1d47048a9c4859e941da8731bd16e2d249cc583afa6f6141ac7d0f6a76e98e49d37adee08da7ecc8f0725831f595bca79ff47912e7aff6f57feff5ea03936ccb9f335799d7e177a1af0d6738720553ab58c0e1fa5bc768dd31f4da797f4ea468d502a29d2d327d6ab5ebfc8fb516b9", 0x74}, {&(0x7f00000e6000-0x1b)="cb423fbaed0d69f61a68a235e2c41a1fbdc3c52790c230178b573f", 0x1b}], 0x7, &(0x7f0000e9c000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x9, 0x1, 0x1, 0x10000, 0x7f, 0x5, 0x0, r2}}, @init={0x18, 0x84, 0x0, {0x8, 0x3, 0x8, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x2, 0x0, r1}}, @init={0x18, 0x84, 0x0, {0x1, 0x40, 0x4, 0x1}}, @init={0x18, 0x84, 0x0, {0x7, 0x7, 0x2, 0xcf3e}}, @init={0x18, 0x84, 0x0, {0xadc, 0x6, 0x100, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8204, 0x4, 0x8, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xc50, 0x4, 0x6, 0x7, 0x7, 0x2, 0x200, r1}}], 0x180, 0x80}, {&(0x7f0000e3c000)=@in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c, 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0x1000}, {&(0x7f0000f0e000)="8f0e4f66e2e079cf44db6b70fd0f234c13a627d152ece0c949f240eb6f7d1d625c4a21cce133de55f15b4145533525d5af9cca1ff3c3bbea55c288435a788580e1e343ffb3cd", 0x46}, {&(0x7f0000a0b000)="9c2cab97fe45d10e7ec2f88ab5f3637ecaa82bcb200506e787cfd1dcdcf77595130e096c62ae066cce9554210ca317eb490f43f42bbef8e474c5b559837453c2d8380476eed71b9b09aba07e", 0x4c}, {&(0x7f00001cf000)="5d788f404a39e1fbb6432f2ebba86a939071c4f65556f85e2c8f720d630f22443b623045519e1ea17010c9fc3eec4d767c55d6c6e6239ff888d401beb68bcfd8b33738cdb74e010ca8dbf161a8466c339bfbc0056dbb02d8f1eadea69639bf6d683ce969b8a3def03cd1ef159a962a27276a48cbacc47c065e8ee523765d13338094b3e441409bb06dda8267d8d1657232ab6ff4da272d515300b2912a6a9de2", 0xa0}, {&(0x7f00006b0000)="d40e1db2ae3ae803a9e375a816eb0b254d8f5f22f7244bdc1c09e0f1ec36c53eede0f3374a0dbb9337857f844be91cfa508f3ec3360fe96fd7e62658dd8a3c503d5a919502cc862e869ac817928540208c8ab42b7ad251e0feee2dcc9a9ce2e902d811f68a7006d483b8c61203a0c5295627779eba2060f2c904baa9ebab2008852c845c3b500ebf498ec84f5abc7b367646", 0x92}, {&(0x7f0000676000-0x78)="25b5501f51cf691f23546f4662ed2a91bae97a6e970e3f4443a6ade00576fb8db18e6f18e707bdfe2817d8ebbb988ea356f883d932b39832c76a4a3f4e08dcf29e806047fc86d691cec2b04e25b53d6ea404474841833ad5be57b9ba7e917cae920c22e6160b47d80ee2e73e68e5b97f98e040de9628f569", 0x78}, {&(0x7f0000503000-0xda)="f3053100a1644efa5d7a1a75b3723f9cc66926488c07ef14384a6c66be33e0171456aed322f4fda2ad46671b1c7171a28c0045b01c395c7db339d91a5c4e5451ec2248b7c9f4409d126724648b3e8265dc8aee2c9a1ad86499e1b4f7809a0a803f636a534d60f1de23a6cc11ddf7497b9718d588dd12c4164d5a267553c2d97d48f426ab939d0b43857b741bea0c3a22e873cce88e8924c8be413abe5d1ae6e035c783e28ad7e6264f897e25a2632335a4b6361b21008aabfd12552075057b2ea5f2b2793cbf3b63f8e9d0e60bba5018041adeebf7dd9cd34dbd", 0xda}, {&(0x7f0000a9d000-0x27)="74f4fa73ddfb807a50f224c064619570f225f5ff3fbde2d610b59311bbd829468c4fb8574ea81b", 0x27}, {&(0x7f0000182000-0x1000)="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", 0x1000}, {&(0x7f00002f9000)="9e914271ed8e5197770b6d7c1165cc685c59d3bdd4920304944cdd19b51a7ac81872067bad2c62ec30084dc658614d49f4af17c249ea443ccf7538426def76050a0e0cc7914fbad30bfa1a7fe17714c55ad14155", 0x54}], 0xa, &(0x7f0000904000-0x60)=[@init={0x18, 0x84, 0x0, {0xbc3, 0x820d, 0x0, 0x6e}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x203, 0xfffffffffffffff9, 0x0, r2}}], 0x60, 0x4004000}], 0x4, 0x4040000) r3 = syz_open_dev$tun(&(0x7f0000fde000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$void(r3, 0xc0045878) r4 = geteuid() r5 = getegid() fchownat(r0, &(0x7f000046d000-0x8)='./file0\x00', r4, r5, 0x400) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000090d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@sco={0x1f, {0x0, 0x93, 0x0, 0x0, 0x0, 0x1000000000}}}) 2018/02/02 19:25:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0xfffffffffffffffc) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000317000)=[{}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)) clone(0x0, &(0x7f0000814000), &(0x7f0000919000-0x4), &(0x7f0000311000), &(0x7f0000956000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) 2018/02/02 19:25:32 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000000e000-0x8)='./file0\x00', 0x101) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000020000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000020000-0x11)='/selinux/enforce\x00', 0x2202, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000014000-0xc)={r1, 0x80000, r2}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0xfffffffffffffd0e, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0xb4}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}, @RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x30}, 0x1}, 0x0) 2018/02/02 19:25:32 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000685000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000929000-0x11)='net/softnet_stat\x00') r1 = syz_open_procfs(0x0, &(0x7f000040e000)='projid_map\x00') sendfile(r1, r0, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) 2018/02/02 19:25:32 executing program 5: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000de7000)='posii_acl_access@posxx_al_accssself-\\^\x00%', 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x2, 0x0) write(r0, &(0x7f00006c1000-0x1001)='~', 0x1) 2018/02/02 19:25:32 executing program 1: clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{0x0, 0x2710}}, 0x100) 2018/02/02 19:25:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) readv(r0, &(0x7f0000b95000-0x10)=[{&(0x7f0000fe1000)=""/4096, 0x1000}], 0x1000000000000166) write(r0, &(0x7f000027f000)="22000000120007d30e00000000000a000c150009000007190000000004000806da06", 0x22) 2018/02/02 19:25:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000709000-0x4), 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000f24000)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}}) 2018/02/02 19:25:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f66000)={{{@in=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in=@multicast1, 0x0}, 0x0, @in=@multicast2, 0x0}}, &(0x7f000037c000)=0xe8) r1 = syz_fuse_mount(&(0x7f00002f9000)='./file0\x00', 0x4000, r0, 0x0, 0x134f, 0x0) write(r1, &(0x7f00009da000-0x71)="b40e9e35de23c316f39ff82e5b0a18a6d30cda9b36c1e04bf8267f7bd18014497fe0df5c5b1702febf7e1469b4d7fa8f4d13817322580b47ba8bffe55c1011e1c422dfa1c2a6089086aedec93258470a4deb4c2574834559fe5590fca109ac392cc4dea63dc1853009e3030a373e02ab07", 0x71) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r2 = socket$inet6(0xa, 0xa, 0x0) ioctl$sock_ifreq(r2, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r2, 0xb0d) r3 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r4, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r4, 0x1, 0x1f, &(0x7f00005a0000), &(0x7f000053f000)=0xfea8) setsockopt$inet_tcp_int(r4, 0x6, 0x200000000000a, &(0x7f0000425000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000081d000), &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) sendto$inet(r4, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r4, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0}, @in6=@loopback, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@multicast1, 0x0}}, &(0x7f0000de9000)=0xe8) recvmsg$netrom(r4, &(0x7f0000d1d000)={&(0x7f0000d60000-0x10)=@ax25={0x3, {"e558bbb038d8dd"}}, 0x10, &(0x7f00008f9000-0xa0)=[{&(0x7f00007ca000-0x1000)}], 0x1, &(0x7f000099d000)=[]}, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000071d000), 0x0) creat(&(0x7f0000a8d000-0x8)='./file0\x00', 0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f00008b6000), &(0x7f0000ea5000)=0x4) pipe(&(0x7f00001dc000)) getsockname(0xffffffffffffffff, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000c42000-0x10)=@common='ipddp0\x00', 0x10) sendto$inet(r4, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) [ 91.929562] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 91.954692] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/02 19:25:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_access(r0, &(0x7f0000c01000)={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x36, 0x34}, 0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008f3000+0x8c6)='/selinux/member\x00', 0x2, 0x0) sync_file_range(r1, 0x0, 0x0, 0x1) 2018/02/02 19:25:32 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000969000)='/selinux/mls\x00', 0x0, 0x0) fcntl$getflags(r0, 0x10000000000408) 2018/02/02 19:25:32 executing program 2: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000058000)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000026000)='\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) pipe2(&(0x7f0000015000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4804) r4 = dup2(r3, r2) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r4, 0x107, 0x6, &(0x7f0000025000), &(0x7f0000059000-0x4)=0x4) flock(r4, 0x1) fallocate(r4, 0x4, 0x0, 0x800) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000005a000-0x8), 0x4000) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000018000-0x4)) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000004a000-0x10)={0x0, 0x8004, 0xde27, 0xfffffffffffffffb, 0x0}, &(0x7f0000003000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000059000)={r5, 0x200}, &(0x7f0000059000)=0x6) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000053000-0x18)) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000008000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000005a000)={0xffffffff, 0xfffffffffffffffb, 0x8000, 0x88a, 0x58, 0x8, 0xd7f1, 0x9, r6}, 0x20) openat$rtc(0xffffffffffffff9c, &(0x7f0000045000)='/dev/rtc\x00', 0x2000, 0x0) 2018/02/02 19:25:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) write(r0, &(0x7f0000c14000)="2eb2e4954c7873edf892166019d181cc865cdabdd31142bc94856c6b708e12a470563e9fedcb2ba11a93324250843751b0f76941b527a4d9e3b5fe536a1da431a6a0951f97b65b1aead3bd9727d31d0a69c054b21a48a3164cb4148f29b7db514a376ad1af387d0e7e2ab4510ff557a027d704f871a7e700c3a31187e04f39ddf9165c2d7bc68b649ede3c8e511c", 0x8e) getsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000064000)=""/30, &(0x7f0000b7c000-0x4)=0xb06) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e5f000)='/dev/rtc\x00', 0x408000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000359000)={0x4, 0x7, 0x3, 0x200}) fcntl$getown(r0, 0x9) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000def000), 0x4) 2018/02/02 19:25:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000215000-0x15)='/dev/pktcdvd/control\x00', 0x101000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000be9000-0x28)=[{0x8, 0x4}, {0xc, 0x100}, {0x7, 0xfff}, {0x2, 0xffffffffffffff81}, {0x4}], 0x5) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002ac000)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/02/02 19:25:32 executing program 1: 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) sysfs$2(0x2, 0x3, &(0x7f0000002000-0x31)=""/49) mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='em0\'-\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000041000)={0x0, 0x1, 0x57a}) 2018/02/02 19:25:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f00007b8000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000a1e000)={r1, r2+30000000}, &(0x7f0000cfa000)) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000607000-0x8)={&(0x7f0000557000)=@ipv6_newroute={0x16, 0x18, 0x182f1ff112994d99, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1}, 0x0) 2018/02/02 19:25:32 executing program 3: r0 = inotify_init1(0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000)={0x0}, &(0x7f0000d52000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000001000-0xa)='net/l2cap\x00') setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000fa3000)={0x83, 0x9}, 0x8) ptrace$setopts(0x4206, r2, 0x0, 0x0) sched_rr_get_interval(r1, &(0x7f0000fa4000-0x10)) ptrace(0x4207, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000fab000-0x8)={&(0x7f0000faa000)=""/64, 0x40}) 2018/02/02 19:25:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x80001) getsockname$ipx(r1, &(0x7f0000187000-0x10), &(0x7f0000f27000)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ce8000-0x4)=0x2fff, 0xfffffffffffffde1) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005f2000)={0x0, 0x20, 0x5, 0x2}, &(0x7f00000aa000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ffd000)=@sack_info={r2, 0x80000001, 0xffff}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b9d000-0xa0)={0x0, @in={{0x2, 0x0, @empty}}, 0x7, 0x0, 0x10001, 0x5, 0x40}, &(0x7f0000054000-0x4)=0xa0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000628000)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000bdd000-0x4)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000230000)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x2, 0x8, 0x6, 0x401, 0x81}, &(0x7f0000206000)=0xa0) setsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f00003d2000)="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", 0x1000) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000002000)={0x2, 0x18, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x4}]}, 0x18}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000c2e000)=r3, 0x4) 2018/02/02 19:25:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000e33000-0x1)="1b", 0x1) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000248000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f000012c000)=@random={'osx.', '/proc/self/net/pfkey\x00'}, &(0x7f0000a95000)='system!vmnet0\x00', 0xe, 0x3) sendfile(r0, r1, &(0x7f0000256000-0x8), 0x3) 2018/02/02 19:25:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0x7b) 2018/02/02 19:25:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb0000)='/dev/loop#\x00', 0x0, 0x0) sigaltstack(&(0x7f00006f3000/0x2000)=nil, 0x0) mmap(&(0x7f0000730000/0x3000)=nil, 0x3000, 0x0, 0x2011, r0, 0x0) mincore(&(0x7f0000730000/0x1000)=nil, 0x1000, &(0x7f0000000000)) 2018/02/02 19:25:32 executing program 3: unshare(0x2000004001200) r0 = socket(0x1, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c5c000-0x9)='/dev/sg#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001000)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x3, 0xff, @loopback={0x0, 0x1}, 0x9}}}, 0x401, 0x7fff, 0x4, "a7a5eb6b543f8d077862b6e01974fe17f9e132dfaeb06b48e606b3984b4e48f5aae16d0a51bc02248b113d777fa74b37beade439ccb04e9bbf890091fe23eff6c9c59dc28f06b64be0d487a37a44be96"}, 0x160) mlock(&(0x7f00000a0000/0x4000)=nil, 0x4000) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000000)=""/74) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xf, &(0x7f0000000000)=""/243, &(0x7f0000002000)=0xf3) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x0, @empty}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "52eb8f56ce6121157e8f7d0082696fe6f1471b06966ab316cb80fefaa60fff394388d36dd0b4da00b5b09ea0f085f2aeaa9b192fa1b975e995ee31c8e9181a45cd4c0f04a19e2fe2d1abbf561204ce94"}, 0x160) 2018/02/02 19:25:32 executing program 0: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x4)="2d40da00", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x8000000000142) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000006000-0x4), &(0x7f0000045000)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000004b000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8679d0000000c00000013eeab65c0322901dc6bd36cde0551f002000000009f91eeb7c37c7240f476c8d753d020aacfaf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000037000-0xf0)=[{0x0, 0x7fffffff, 0x0, 0x0, @tick=0x9, {}, {}, @control}], 0x30) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000052000-0x8)={0x0, 0x8}, &(0x7f0000051000)=0x8) ioctl$TIOCSTI(r0, 0x5412, 0x7fffffff) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000051000)={r3, 0x5}, 0x6) write$sndseq(r1, &(0x7f0000045000-0x30)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000036000-0x5)}}], 0x30) 2018/02/02 19:25:32 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x3, 0x2, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000003000-0xc)={@dev, @remote, 0x0}, &(0x7f000000e000)=0xc) bind$packet(r1, &(0x7f000000b000-0x14)={0x11, 0x9, r2, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000000d000)={0x6, 0x3}) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000004000)) getsockopt$packet_int(r4, 0x107, 0x15, &(0x7f0000008000-0x4), &(0x7f000000d000-0x4)=0x4) 2018/02/02 19:25:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0xa000) read(r0, &(0x7f00007b2000-0x1c)=""/28, 0xbc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db6923e2e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) pipe(&(0x7f0000e74000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000531000)=0x100) clock_gettime(0x0, &(0x7f00004f0000-0x10)={0x0, 0x0}) wait4(0xffffffffffffffff, &(0x7f00004a7000), 0x1000000, &(0x7f0000b40000-0x90)={{0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000413000-0x50)={0xc1, @time={r4, r3+30000000}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000005a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f000013a000-0x1)) 2018/02/02 19:25:32 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000+0xa6a)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_open(&(0x7f0000002000-0x1)='\x00', 0x0, 0x0, &(0x7f0000014000-0x40)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000003e000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 19:25:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept(r0, &(0x7f0000a86000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000968000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000069e000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}}, 0x5, 0x6, 0xffffffffffffffff, 0x20, 0x80}, &(0x7f0000ee7000)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000bc000-0x8)={r2, 0x7}, &(0x7f00007bd000)=0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e6e000-0x4)) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00002da000-0x8)=@fragment, 0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d41000)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000ad1000)=0x3f, 0x4) getpeername$netrom(r3, &(0x7f0000136000)=@ax25, &(0x7f0000f37000-0x4)=0x10) connect$netrom(r1, &(0x7f0000ac1000-0x48)=@full={{0x3, {"c98d34507c2287"}, 0x3}, [{"00dfdaf739cfb0"}, {"17c46dea16195d"}, {"aca090b09627b2"}, {"fd58833e332aff"}, {"946a017938b495"}, {"49a1ee6edd2453"}, {"f49ceef643154c"}, {"2123030387b55e"}]}, 0x48) sendto$inet6(r0, &(0x7f0000fdf000), 0x0, 0x0, &(0x7f00003e1000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 19:25:32 executing program 7: seccomp(0x1, 0x1, &(0x7f0000ff7000-0x10)={0x2, &(0x7f0000e60000)=[{0x8, 0xffffffffffffa4af, 0x200000000000, 0x5}, {0x7fff, 0x1, 0x80000001, 0x7}]}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet(0x2, 0x1, 0x8001, &(0x7f0000008000-0x8)={0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000008000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000a000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000009000)={0x40002000}) socket$l2tp(0x18, 0x1, 0x1) socket$unix(0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000007000)={0x0}, &(0x7f0000006000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000007000)={r4, @in6={{0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}}, &(0x7f0000004000-0x4)=0x8c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0xffffffffffffffcc, 0x0, &(0x7f0000002000)}) 2018/02/02 19:25:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8400000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) r2 = add_key(&(0x7f0000862000-0x6)='logon\x00', &(0x7f0000d48000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000046000-0x5)='user\x00', &(0x7f00009af000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ecf000-0x1f)="0d0855dddb0d262f8cd95ea5bb264f4690cba26e3c6a930a01462dd7a066ef", 0x1f, r2) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000901000-0x4)=0xffffffffffff9519) setreuid(r1, r1) 2018/02/02 19:25:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x210b00) r2 = dup2(r1, r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ff5000-0x4)=0x0) getresuid(&(0x7f00001ac000), &(0x7f00007fd000-0x4), &(0x7f00008fc000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000037d000)={0x0, 0x0, 0x0}, &(0x7f000073a000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ed4000-0x4)=0x0) stat(&(0x7f0000775000)='./file0\x00', &(0x7f0000e45000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() sendmsg$unix(r0, &(0x7f0000dd0000-0x38)={&(0x7f0000573000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001b0000+0xda2)=[{&(0x7f000051a000-0x7b)="99af036e65776548e974de41582870731276387a786724f2182edb70483d914cded8d9a08a38be0418edf21e6967b890e6cfe650b90cf2f7f57d4e028d1d2f24d56a03dbe3ce2ac98b74eb440880cecf66cc93b50b96493c59211c761eb7f6f04acb37132c5ac15b54a98f5a3c249b28b56d638356573c82f5a882", 0x7b}, {&(0x7f00003ac000)="b6b2ec27b2c37fc4509f377bdcf393e541dc6efb41bec1c62e9d6545a69c33087f27dba14912b740dc72c62be23fb3c3174671bcdad258f0a2245281f21fd3715ed3b98b00eb883428c5c6e28bd13933d94442d1e7dfff88cd4ba40ef410d2b805f3d2a5ebe6c32dc018e718fb54b77b137b2ca558bbffdae66fa926c9b4cf49b0d360b620295407e979598c58dd9c936050a5da4680a57dd6df45b5596ba9d71f22d6be3a16578c312df4cafa", 0xad}, {&(0x7f0000eb7000-0xf1)="91b87b6044df65fb8a4cfd12e86b9ae6ab7047da611e4637ec60054c79687c22b609b5abcd497e0c89864ea35f4fe0cb3630f3d0fdb8c9f94c1b5916f4e946b4e3654cd5695512b5fbe34c11e27b1fd9f57d1de097a5fd1045b82d32c9573f966cfa6a9dd0c765e82c8f6027a37df57b6979353f9c9cf9eba0878f17132315a0cb186d2d18787ec76670c9857a277d1d1aa348511509ff526830ed67cb80a528e16728c52ec771380b5b1bc99832291aefb683c2caa59dfec20ef68981031b3de5b4eeec5df516e7255d793af5600f7593b2da7413ab7e9d4dacab86e8f5183c748394594fd4feb357f55349184df3c2ff", 0xf1}], 0x3, &(0x7f0000fd6000-0xb0)=[@rights={0x38, 0x1, 0x1, [r2, r2, r1, r1, r1, r1, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r2, r2]}], 0xb0, 0x4000000}, 0x20008000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result={0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) 2018/02/02 19:25:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000686000)={0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000ccb000-0x38)={&(0x7f000008e000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000fb5000)=[{&(0x7f00001ad000-0xf2)="52469eabaefeb73f6a165f36a0388535ef51121e3e6ad27a4a1b68a5e6f279fdba43b46356fb9c62a6230adf81ee06fc38fd8f30d693fd6264792c165a9dc575a760004c0bb4198419d8771ad5c987dd574257ef78e01e2f5b0303eea305197a836d0c1b1b17c09636f1ccacbb686717c61f341b3070a7930a7ad9b166409d23d51673880e9f460f498dcc3986952f0350963ba1f7b8d201f2a45bc1581ad05208878c413722f9ccf26b832d447f1b7fed054f0c51b188609159dcaf17e44a1135665b7ecf4a9729ab88755121638b675babcf4a2ba6851e61b6a0d2cda80506c346b5f8b1616033a404385dac3eb59234ed", 0xf2}, {&(0x7f0000c48000-0x7f)="f54767d26579ee3d9ed32d8e11f13fa25ad3b99fcd562f29290a80abbcaa8399a112ef03c77eb6e417e1f63d78908e240fa45d34e227161f5513e765adee5ef32573726a75fb1d61e8d81ebfdded431baa18d53eeafe31c4afbca1b74a3e4216cd765d244819bb348b00743f29e05ad53c694e40c1fcf53344e38c1a2470f4", 0x7f}, {&(0x7f0000acb000-0x86)="190e233e1666c5e6d3dfe3fd9e85dbf794183d8ac58885c29e206486eefc7fd53b8432591c940addfd7967344d8d8f9300fbca880c49f8ecdbaf2f81f35cddb939c70b3491142287c37c745cbd798bf5c77f4e1caa596cb26d124106fe48ce618d452b5bc4023657d1cc9a9bb425da24c2bcaf0088a25b7ccbc903464fa282cc55b4c8b22350", 0x86}], 0x3, 0x0, 0x0, 0x80}, 0x4004000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000c000-0xc)='/dev/rfkill\x00', 0x0, 0x0) fcntl$setown(r1, 0x8, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f6a000)={0x6, 0x3, 0x8000, 0x100000001, 0x2, 0x6, 0x8, 0x80000001, 0x0}, &(0x7f0000624000)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000869000)={r2, 0x7}, 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000e93000)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00005b2000)={r2}, 0x8) 2018/02/02 19:25:32 executing program 3: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) socket$netlink(0x10, 0x3, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000004a000)=[{&(0x7f000003a000)="d76c50a163fe1fc5", 0x8}], 0x1, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x0, 0xfffffffffffffe22]}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @addr}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) [ 92.266146] binder_alloc: 13069: binder_alloc_buf size 34359738368 failed, no address space [ 92.275305] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 92.286176] binder: 13069:13073 transaction failed 29201/-28, size 34359738368-0 line 3128 [ 92.304169] binder_alloc: binder_alloc_mmap_handler: 13069 20000000-20002000 already mapped failed -16 2018/02/02 19:25:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00008e3000-0xf)='/dev/snd/timer\x00', 0x0, 0x41c002) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f00006f2000)=""/94, &(0x7f0000f5d000)=0x5e) 2018/02/02 19:25:32 executing program 6: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000dbc000)='id_legacy\x00', &(0x7f0000bbe000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00007f0000)="8fc8146c3bd109dd4c7da37ac44c1cd949b4d20b5d6efb87898422dfc6a2e42a1a20a0c416bc0766fd7be65549385d5133eda5c7e851a2905453b140607a53d816cc71ffb6d76b1b7bfab999ea8bdfdea758de199f43d78389498045a63f37e10ea0ec4b0598e03d9e8d4447e862b7e9715dc2a5098180ddfb0dbe69d1c2255a02a5bebc975ab8d9170fd5bbd78e4710e1b2553cf67bceae69a18d2d3d173382c7eda789fc", 0xa5, 0xfffffffffffffffb) r2 = geteuid() mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dbc000)={0x0, 0x0, 0x0}, &(0x7f00005b8000-0x4)=0xc) keyctl$chown(0x4, r1, r2, r3) 2018/02/02 19:25:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x8000000000000027, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000411000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@multicast1=0xe0000001, @empty, @loopback=0x7f000001]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/02 19:25:32 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x80000001) r1 = gettid() unshare(0x28060400) exit(0x0) syz_open_procfs(r1, &(0x7f000000b000)='environ\x00') r2 = memfd_create(&(0x7f000000b000)='/dev/sequencer\x00', 0x0) dup2(r2, r0) [ 92.323397] binder: BINDER_SET_CONTEXT_MGR already set [ 92.331074] binder: 13069:13073 ioctl 40046207 0 returned -16 2018/02/02 19:25:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000877000-0x11)='/dev/vga_arbiter\x00', 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00006dc000-0x8)=0x4000000, 0x401) 2018/02/02 19:25:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$inet6(r0, &(0x7f0000ae4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f000077d000)=0xfffffffffffffe5f) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@assoc_value={0x0, 0xfffffffffffff001}, &(0x7f00002ad000-0x4)=0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000d76000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/02/02 19:25:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000086e000+0x7ed)='./file0\x00', 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) waitid(0x0, r1, &(0x7f0000f4d000), 0xe000000a, 0x0) write$evdev(r0, &(0x7f0000dc6000)=[], 0x9fb517d5) utimensat(r0, &(0x7f0000f9a000-0x8)='./file0\x00', &(0x7f000091b000-0x20)={{}, {0x77359400}}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000098e000-0x190)={0x7, {{0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffb}}, 0x0, 0x2, [{{0xa, 0x1, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x3f}}]}, 0x190) 2018/02/02 19:25:32 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) clock_gettime(0x0, &(0x7f0000002000)) r2 = syz_open_procfs(r1, &(0x7f000000e000-0x7)='cpuset\x00') exit(0xfffffffffffffffd) r3 = dup2(r0, r2) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000000000)={@empty, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) 2018/02/02 19:25:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0xfffffffffffffffd) sendto$inet6(r0, &(0x7f0000360000), 0x0, 0x0, &(0x7f0000d66000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xa}, 0x73}, 0x1c) 2018/02/02 19:25:32 executing program 2: socketpair$inet6(0xa, 0x80007, 0x8, &(0x7f0000260000-0x6)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2, &(0x7f0000001000)="027126ad3c65961c78db7e7982120135498548c9355fbad65e1f97252587ada8dc007afd38262079b31075e35a8f8b6bc38d02") finit_module(r1, &(0x7f0000001000)='[-nodev!\x00', 0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) setpriority(0x1, r3, 0x0) 2018/02/02 19:25:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e25000-0x8)='net/raw\x00') ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000579000-0x4)) sendfile(r0, r0, &(0x7f0000a89000-0x8)=0x1, 0x20) bind$nfc_llcp(r0, &(0x7f00007b4000-0x60)={0x27, 0x4, 0x401, 0x5, 0x6, 0x101, "fdafcc2e18f5fe0a4291a22a10b32e60735fbb46b53e6b077441a883e2a020447cc4450789236ce56be58f279eca0b9dae8e293b3aca0296b3f83195b49eb1", 0x1ff}, 0x60) 2018/02/02 19:25:32 executing program 5: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000051000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000004000-0x58)={0x1000, 0x800, 0x40, 0x1fc0000000000, 0x3, 0x8000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @addr}], 0x90) 2018/02/02 19:25:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000f87000-0x8), 0x1, 0x0) r1 = mmap$binder(&(0x7f000024c000/0x4000)=nil, 0x4000, 0x1000002, 0x2010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00009dc000-0x18)={0x0}) r3 = mmap$binder(&(0x7f0000982000/0x2000)=nil, 0x2000, 0x2000004, 0x20013, r0, 0x2c) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000d1e000)={0x0}) r5 = mmap$binder(&(0x7f0000b0e000/0x4000)=nil, 0x4000, 0x2000002, 0x12, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000083c000-0x18)={0x0}) r7 = dup(r0) ioctl$KDSIGACCEPT(r7, 0x4b4e, 0x6) r8 = mmap$binder(&(0x7f0000038000/0x2000)=nil, 0x2000, 0x3000009, 0x853, r0, 0x0) connect$netlink(r0, &(0x7f0000e22000)=@kern={0x10, 0x0, 0x0, 0x24004000}, 0xc) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000ae0000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005d4000)={0x1cc, 0x0, &(0x7f0000c1a000-0x1cc)=[@exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x48, 0x10, &(0x7f0000c19000-0x48)=[@flat={0x776a2a85, 0xa, r1, 0x3}, @flat={0x73682a85, 0x10a, r2, 0x2}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f000044f000)=[0x0, 0x30]}, 0xdc9b}}, @register_looper={0x630b}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x18, 0x8, &(0x7f000025c000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000163000)=[0x38]}}}, @reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x30, 0x10, &(0x7f0000111000-0x30)=[@flat={0x77682a85, 0x100, r3, 0x3}, @flat={0x73682a85, 0xb, r4, 0x2}], &(0x7f00006ee000-0x10)=[0x0, 0x0]}}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x30, 0x28, &(0x7f0000991000-0x30)=[@flat={0x77682a85, 0x101, r5, 0x1}, @flat={0x77682a85, 0x1838fd741ebb79f5, r6, 0x3}], &(0x7f0000299000)=[0x38, 0x68, 0x18, 0x0, 0x78]}}, @reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x30, 0x8, &(0x7f00001e9000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @fd={0x66642a85, 0x0, r0}], &(0x7f0000f0a000)=[0x48]}}, @free_buffer={0x40086303, r8}, @reply_sg={0x40486312, {{0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x58, 0x50, &(0x7f0000b53000)=[@flat={0x77682a85, 0x100, r9}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f00004b9000-0x1), 0x1, 0x2, 0x1c}], &(0x7f00000ee000-0x50)=[0x0, 0x0, 0x0, 0x78, 0x78, 0x38, 0x38, 0x38, 0x0, 0x38]}, 0x357}}, @acquire={0x40046305, 0x4}], 0xa3, 0x0, &(0x7f0000fad000-0xa3)="e6df7e88e9c8e3cc2c96fa04331ec09ca11574b346fa417f920886ca5113553c4913c67dc3410b510fd502f1ad7d66dbf2a14698838f7e424d839a4a45792638b385b6444fd272cf66232862020514c44fb642395a76ab7b8c682e8a88b9c12e55dfbe79965c35de10d63371a36742e097262c9fe98fcb4f28a85ff6ce57af80627531af60ada0f26c678703fbf5fc6cf563ec56f70f78812cc441caa962ca53fd5506"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r10 = socket(0x10, 0x1, 0x7) accept$llc(r10, &(0x7f0000073000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000182000)=0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x14, 0x0, &(0x7f000000e000)=[@increfs_done={0x40106308}], 0x0, 0xfdfd, &(0x7f000000d000-0x68)}) prctl$setfpexc(0xc, 0x80) 2018/02/02 19:25:32 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100004, &(0x7f0000000000), &(0x7f0000b85000-0x4), &(0x7f0000ef6000-0x4), &(0x7f00000a3000-0x65)) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='fdinfo\x00') exit(0x0) getdents64(r1, &(0x7f0000419000-0x44), 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000005000-0x44)={{0x2, 0x2, @multicast1=0xe0000001}, {0x306, @random="f9af77f847e3"}, 0x2, {0x2, 0x0, @multicast1=0xe0000001}, @common='bridge0\x00'}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000004000)={0x3, @time={r3, r4+30000000}, 0x0, {0x80000001}, 0x4, 0x3, 0x9}) rt_sigtimedwait(&(0x7f0000003000)={0xffffffff}, &(0x7f0000004000), &(0x7f0000001000)={0x0, 0x1c9c380}, 0x8) 2018/02/02 19:25:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d30000)=0x1, 0x4) bind$inet(r0, &(0x7f00002c8000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000803000)="05cf246dccd21230be03bbb67a4312bcd6658c0c3b10da393a8203aae4691e9f561725261760d86111473763659de2e8cbcc6102e454c10e622a98d1f2f72c860aa79e696a1dcead30a69e72e01e8aab29bdd90bb7d3474459", 0x59, 0x20000040, &(0x7f0000532000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/02 19:25:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x4, &(0x7f0000536000-0x8)) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00001aa000-0x24)="240000002a0007003200000100367700fb06ffff0100000000040000000000000000fd10", 0xfffffffffffffe8e) 2018/02/02 19:25:32 executing program 1: prctl$intptr(0x29, 0x7) 2018/02/02 19:25:32 executing program 4: mmap(&(0x7f0000000000/0xab6000)=nil, 0xab6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000592000)='/dev/snd/seq\x00', 0x0, 0x2) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ab6000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000501000-0x10)={&(0x7f00009ce000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000b98000-0x50)) 2018/02/02 19:25:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000af4000)='./file0\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00005a2000-0xc)={0x0, 0x80, 0x20}, &(0x7f0000a47000)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004b3000-0x10)={r1, 0x2, 0x80000001, 0x401}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000bb7000)='mountstats\x00') sendfile(r2, r2, &(0x7f00005cd000), 0xa69) [ 92.568906] binder: binder_mmap: 13136 20b0e000-20b12000 bad vm_flags failed -1 [ 92.582908] binder: 13136:13149 ioctl 4b4e 6 returned -22 [ 92.595911] binder: 13136:13149 got transaction to invalid handle [ 92.607469] binder: 13136:13149 transaction failed 29201/-22, size 72-16 line 3005 [ 92.624062] binder: 13136:13149 BC_INCREFS_DONE node 86 has no pending increfs request [ 92.640185] binder: binder_mmap: 13136 20b0e000-20b12000 bad vm_flags failed -1 [ 92.648493] binder: 13136:13170 ioctl 4b4e 6 returned -22 [ 92.658991] binder: 13136:13149 got transaction to invalid handle [ 92.665240] binder: 13136:13149 transaction failed 29201/-22, size 72-16 line 3005 2018/02/02 19:25:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x10001) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCEXCL(r1, 0x540c) socket$netlink(0x10, 0x3, 0xf) r2 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004a0000)={@generic="9d7891c1b1e27d492a623232cb8fe68c", @ifru_ivalue=0xa}) 2018/02/02 19:25:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d36000-0x16)='/selinux/checkreqprot\x00', 0x101001, 0x0) mknodat(r2, &(0x7f00006dd000)='./file0\x00', 0x8002, 0xa64) listen(r1, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bda000-0x56), 0x0, 0xfffffffffffffffe) r3 = dup2(r0, r1) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b5a000-0x10)={0x5, &(0x7f0000580000)=[{0x80000001, 0x2, 0x7, 0x93}, {0x9, 0x2ce, 0xffffffffffffffc0, 0x438}, {0x5, 0x7f, 0x7f, 0x100000000}, {0x100, 0x4, 0x3, 0xffff}, {0x7, 0x7, 0x3, 0x5}]}, 0x10) 2018/02/02 19:25:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2501, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x10000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x5)={r1, 0xc8, &(0x7f0000000000)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0xde1f, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, @in6={0xa, 0x2, 0x1f, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x3}, @in6={0xa, 0x2, 0xb7b3, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0xbb59}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x417}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x80000000}, @in={0x2, 0x3, @rand_addr=0x7f}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000333000)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000001000-0x4)) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000001000-0x8)='./file0\x00', r2, r4) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x14, &(0x7f000096c000-0xa)=""/10, &(0x7f0000fe3000-0x4)=0xa) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009a2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000018000-0x4)={0x9}, 0x4) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r6, &(0x7f0000efb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000fed000)=0x14, 0x800) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000fed000-0x98)) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r6, 0x80404532, &(0x7f0000fee000)=""/104) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000fec000-0x24)={0x0, 0x1c, "75854891980ce0dbdcd1321c4be160a4af62bb855712242fe6f27da7"}, &(0x7f0000feb000)=0x24) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000fee000)=""/78) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000dd8000-0x20)={0x1, 0x3, 0x4, 0x80000000, 0x3, 0x7, 0x100000001, 0x1b, r7}, 0x20) 2018/02/02 19:25:33 executing program 4: mmap(&(0x7f0000000000/0xab6000)=nil, 0xab6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000592000)='/dev/snd/seq\x00', 0x0, 0x2) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ab6000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000501000-0x10)={&(0x7f00009ce000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000b98000-0x50)) 2018/02/02 19:25:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000059d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) fstatfs(r0, &(0x7f000002a000-0x25)=""/37) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000df1000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00007c4000-0x1)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bcd000)='net/netstat\x00') setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000a9e000-0x5c)={{0xa, 0x2, 0x91a, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff}, {0xa, 0x3, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x39c, [0xfffffffffffffffc, 0x9, 0x9, 0x0, 0x4, 0x4, 0x2e55, 0xfffffffffffffffc]}, 0x5c) 2018/02/02 19:25:33 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/02 19:25:33 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000567000), &(0x7f0000d70000), &(0x7f0000000000), &(0x7f0000001000-0x10), &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8), 0x8}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000006000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000007000-0xb), &(0x7f0000006000)=0xb) ioctl$TIOCCBRK(r0, 0x5428) 2018/02/02 19:25:33 executing program 7: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, 0x0, &(0x7f0000f86000)) 2018/02/02 19:25:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) setsockopt(r0, 0x0, 0x200, &(0x7f0000a85000)="572a34c94677b665cbc0a7cd0a69eecc57a44ffe2f767e24e6a3f99fa8ada365239eee8b6dd8368139c26de2a9f47842369331234b2f40ed85ee", 0x3a) r2 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)}, 0x0) dup2(r3, r4) r5 = gettid() tkill(r5, 0x16) setitimer(0x0, &(0x7f0000ca6000)={{}, {0x77359400}}, &(0x7f000041c000)) 2018/02/02 19:25:33 executing program 4: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) read(r2, &(0x7f0000785000-0x8a)=""/138, 0x8a) r3 = socket$l2tp(0x18, 0x1, 0x1) close(r2) r4 = dup2(r3, r1) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000fdd000)=0x1, 0x4) r5 = syz_open_pts(r0, 0x0) r6 = epoll_create(0x400000080000000) socket$nl_route(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000e35000)) dup2(r4, r2) ioctl$int_in(r5, 0x5452, &(0x7f00001e4000-0x8)=0x8) epoll_pwait(r6, &(0x7f0000d19000)=[{}], 0x1, 0x0, &(0x7f0000133000), 0x8) [ 92.673080] binder: BINDER_SET_CONTEXT_MGR already set [ 92.674394] binder: 13136:13169 BC_INCREFS_DONE u0000000000000000 no match [ 92.685458] binder: 13136:13149 ioctl 40046207 0 returned -16 2018/02/02 19:25:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f000013b000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) sendfile(r0, r0, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b08000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000042d000-0x18)={0xaa, 0x5}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000c89000-0x20)={0x7, 0x2, 0x3, 0x800, 0x11, 0x4bb}) 2018/02/02 19:25:33 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000014000-0xc)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000736000)='sessionid\x00') pread64(r1, &(0x7f00006f6000)=""/10, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000bb000), &(0x7f00005b5000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 19:25:33 executing program 1: r0 = inotify_init1(0x0) stat(&(0x7f000038b000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x492000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00005dd000-0x4), &(0x7f0000a6c000)=0x4) fchown(r0, r1, r2) 2018/02/02 19:25:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000360000)='/dev/sequencer\x00', 0x14100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001ae000)={0x0, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffc0}}, 0x1, 0x9, 0xb70, 0x0, 0x1}, &(0x7f0000b6f000)=0xa0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000cf6000-0x14)={@mcast2, 0x0}, &(0x7f000013f000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cdc000-0xe8)={{{@in=@multicast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@empty}}, &(0x7f0000ae4000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ece000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x12}, @in6=@loopback={0x0, 0x1}, 0x2, 0x0, 0x3, 0x0, 0x0, 0x20, 0x80, 0x87, r2, r3}, {0x59, 0x6, 0x1, 0xdbd, 0xe1, 0x8e4, 0x7fffffff, 0x800000010000000}, {0x2, 0x2, 0x1, 0x3}, 0x81, 0x7, 0x2, 0x0, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x3f}, 0xa, @in=@multicast1=0xe0000001, 0x1, 0x3, 0x3, 0xa4, 0x3, 0x6, 0x9}}, 0xe8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000138000)={r1, 0x41, 0x1, 0x4, 0x0, 0x8}, &(0x7f000028c000-0x4)=0x14) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr={0x5, 0x5f0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @queue={0x0, {0x0, 0x5}}}], 0x60) 2018/02/02 19:25:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000217000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f34000-0x1c)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000abc000)={0x0, 0x8, 0x7, 0x7, 0xfffffffffffff800, 0xab, 0xffffffff, 0x8e, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xfffffffffffffffb, 0xf6, 0x80000001, 0x2, 0x3}}, &(0x7f0000b92000)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00009b3000)=@assoc_value={r2, 0xee}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) r3 = dup(r0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f000045d000)=0x101) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x4, 0x0, &(0x7f000000d000)="62164b44"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x1, 0x0, &(0x7f000062d000)="ab"}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000828000-0x8)={0x0, 0x10001}, &(0x7f0000c95000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000145000-0x8c)={r4, @in6={{0xa, 0x0, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}}, &(0x7f0000816000)=0x8c) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/02 19:25:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000c92000)) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) ppoll(&(0x7f00001b2000)=[{r1}], 0x1, &(0x7f00000d4000-0x10)={0x77359400}, &(0x7f000097f000-0x8), 0x8) write$tun(r1, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8}}}, 0x102d5) sendmsg(r1, &(0x7f000022b000-0x38)={&(0x7f0000690000-0xc)=@nl=@unspec, 0xc, &(0x7f00009f9000)=[{&(0x7f0000673000-0x2e)="8dd81a9a3bef3a42b2dcde742539dbaa305ec0d845d845a411e3fcfe17ea1d94c3c0a46a03925eca979252c60d9e", 0x2e}, {&(0x7f0000988000-0xe9)="6d869e7f51a878bb8b32e7608a152d367419294054f5493c22c15ffb31857bb74927980fbc19f6161233d0bc79705f07b583dfdf7a9e628dfe8e474f6e25713db33ba06ae510444591f8989ab8753f42c764f06bc05cadedd8e2b3103dade51c0b740ed73d018124e495ce1b2d0c8f7e2178fea952aff6913cce7d29b308bbeea64cb546d62259058c409c25cb03399ae3959bba54064469e18ccd083b41905cf08eaa84c867e9d8d2aedd672682301d27a90860b7ab426241e580ffd1369fd44b1b5346f5f47379469b9cabfe777511f9c7c630d65350817ca92db929f2e2df9162414e587ddb775a", 0xe9}, {&(0x7f0000bc4000)="e18dc79b01833678882587ca5e27f13cd8116b494df29899e6ced71d6a59b6027ea909812db75b0cb6e61b044213f5fec99e39af909a8089ea0bec16e2ead6ad071c8e94cca9ffab892182c7aa6d67cca0294fda2074bf3dc5cb4c69c0232d3040d7a629da7238f3e3ee6268b383cf54e1684c6949c58e24accd5581e61483b33ee3683f9d6ea3bf9b5513550d7fc6d2abc9c9dd8c18b30a2f607af0318a103913ac875e44cccd", 0xa7}, {&(0x7f0000dbb000)}, {&(0x7f00007aa000-0x9c)="bc00786a50ee63fb5acd4dbc531ce7fb33c6bf046deeae10fdb4ecae58c0a4f775b1490cf78841035d7f81e05c44fe1e63b8251d4b82ec272dd4e9b0bbde1b3ae7bcaf6dcbf5ca4dcdbe372d957fde6070f8855a59d44014f83f93db9f7f2d46ca1d392d737d70548e5dbc794dcf9a242f2648be5abb34767236ba1a043689d6c2f2aab899daabfbb16649911b2e903ab8d87c626c79f5af24e79747", 0x9c}], 0x5, &(0x7f00009fb000-0x28)=[{0x28, 0x10f, 0x4, "d2cf33871971b2c7864b645076bf09b7179d"}], 0x28}, 0x40) 2018/02/02 19:25:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x10001) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCEXCL(r1, 0x540c) socket$netlink(0x10, 0x3, 0xf) r2 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004a0000)={@generic="9d7891c1b1e27d492a623232cb8fe68c", @ifru_ivalue=0xa}) 2018/02/02 19:25:33 executing program 4: r0 = creat(&(0x7f00006c7000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffd}}, 0x1, 0x6c02e823, 0x8, 0x40000000, 0x8}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ef0000-0x18)={r1, 0x40, 0x0, 0x567, 0x7f}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000058000+0xa00)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00001b1000-0x49)={0x0, 0x41, "466a315eaa733eb29bae751f18ea4dcfa4edab60226093904dbf8cb82f114bd4e525536d39bf8d6a409a6ac2e82432fb188e213626a649f8b36ca236966cc4982f"}, &(0x7f0000682000-0x4)=0x49) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00007b7000-0x4)=r3, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000e72000)={&(0x7f0000002000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000981000)={0x20, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, [@typed={0xffffff20, 0xffffffffffffffff, @ipv4=@rand_addr}]}, 0x20}, 0x1}, 0x1) 2018/02/02 19:25:33 executing program 3: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000516000-0x8)=@assoc_value, &(0x7f0000d19000)=0x8) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d1a000)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x40800) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f000009f000)={&(0x7f000017c000-0x10)=@ax25={0x3, {"6c47873cd13f24"}, 0xa}, 0x10, &(0x7f0000154000)=[{&(0x7f00005f9000-0xb9)="a239ada1268d55fe26e00e0ec557cc8966cbbaa4111696483ae27e66d137ca5688aa6c185c24957c3c5f1cf6dde57c2a1438b8ae6fa0179e3b0854f38d4a531b29f9fee5d2b15f65ef8323aff31aa2727b212a403fa34eeeb8a3d0410e517f6d064f15638be00b6436dac764f13e2dcb927c06b035a3f467d91b61ca0851e80110d6621409cbe81b79206959b5d8cad8f200bc47c1b6f7df08ee91e07586f835a4ddd8cb6770b68f3c51785b14f707e7a9124509709d409770", 0xb9}, {&(0x7f0000d1b000-0x1000)="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", 0x1000}, {&(0x7f0000d1b000-0xbd)="dd67f860debd79816cbe162789a01bf14fc8671dc7c943d25a5258bc9ce1b64333ae83e167c700127a83f86e6ab74b64ae835ec112281b31e036cc2d5fd7fb4e63586b98067a0f8a7dab2db4ec610bcc876245b1162274384a88f857359400b4bd047c4f10574112bed41975cdc0984e685fb6a07bc2eca70c7292cce36ff8094fd36ec99867b2615d48a7110c51145457fa4c758522e8f939e768c96389006083357506f6a38ff96fb2189f71ffb4b6f576b35ac91aab6bb8034a513a", 0xbd}, {&(0x7f0000d1a000)="d33c1578b3d17e4030280bc0144ed8ab36324690094d10657fb81f446d54", 0x1e}, {&(0x7f00007f1000-0x6c)="5e6b46d506e880bdcb49c8468fd887620e8ca0d05f2835cf1b777c7e4406bb44dbd52c8dfeb514b7fe27bab096b9347ad0925b67ec714d68c81f2746d36ec33fce6cbc93e90b0734965f3b6ffeab9295afe56cb4e1824fc4301b82c5cfeeb6623142b7485da9d5220adcc276", 0x6c}], 0x5, &(0x7f0000d1b000-0xe8)=[{0xd0, 0x19f, 0xfffffffffffffff9, "4ee173cf969b6dc52253cdd9b6e2c70e48d484fc950c5859bc261803cd403ee9e55502ceb43de69b2a7c27d85ab296be0f85a7d1fafc7144797d1d077b352b5e43f6c3a2694f26e4a2475b2fffd44578e4ea225d22dbfa7587db26add93d2686e05b93780b01a27454783b1d78a9c6f03b4c44240c62c35f6a31d0d2db50941280098cb1fbe4dc677e4b90045990957213027b21d8f77a392fbd1f9ac1aa83bb58d03e5bd2b8dea63e06050719de68882e0bc513ffec2d2b89bfa4"}, {0x18, 0x11b, 0x8, "23ecb6"}], 0xe8, 0x800}, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000925000+0x8b6)=[], 0x0, &(0x7f0000d0e000)}}, {{&(0x7f0000d16000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000d16000)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000a14000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x102b, &(0x7f0000d16000)=""/156, 0x9c}}], 0x444444444444698, 0x0, 0x0) 2018/02/02 19:25:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1800}) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) socket(0x0, 0x0, 0x0) [ 92.825578] binder: 13215:13217 ioctl 400454c8 2045d000 returned -22 [ 92.870120] binder: 13215:13231 ioctl 4c08 0 returned -22 [ 92.907468] binder: send failed reply for transaction 89 to 13215:13231 2018/02/02 19:25:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c1e000)='/selinux/policy\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f0000472000)=@file={0x0, ""/75}, &(0x7f0000b49000-0x4)=0x4d) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000a45000-0x4)=0xe) ioctl$TCFLSH(r1, 0x540b, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000087000)={{{@in6=@dev, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00007ac000)=0xe8) 2018/02/02 19:25:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000f3000)='/selinux/enforce\x00', 0x101401, 0x0) r1 = dup2(r0, r0) pwritev(r0, &(0x7f00001c1000)=[], 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00004a5000-0xb0)={{0x6444, 0xffff}, 'port1\x00', 0x24, 0x60, 0x400, 0xcb10, 0x4, 0xbb5f, 0x8, 0x0, 0x4, 0x1}) 2018/02/02 19:25:33 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc4000)='/dev/rtc\x00', 0x100, 0x0) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r1, &(0x7f00006c3000)=[{0x40081, 0x5, 0x0, 0x0, @tick, {}, {}, @time=@tick}], 0x30) 2018/02/02 19:25:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) setsockopt(r0, 0x0, 0x200, &(0x7f0000a85000)="572a34c94677b665cbc0a7cd0a69eecc57a44ffe2f767e24e6a3f99fa8ada365239eee8b6dd8368139c26de2a9f47842369331234b2f40ed85ee", 0x3a) r2 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)}, 0x0) dup2(r3, r4) r5 = gettid() tkill(r5, 0x16) setitimer(0x0, &(0x7f0000ca6000)={{}, {0x77359400}}, &(0x7f000041c000)) 2018/02/02 19:25:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bd6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$netrom(r1, &(0x7f000025e000-0x10)=@ax25, &(0x7f000047f000)=0x10, 0x80800) acct(&(0x7f0000a44000-0x6)='./file0\x00') getsockopt$inet6_buf(r0, 0x29, 0x42, &(0x7f0000af1000-0x1e)=""/30, &(0x7f0000000000)=0x1e) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f000021c000)) 2018/02/02 19:25:33 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000002000)=[{}, {}, {}, {}, {0x1}], 0x5) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864, "00b300b100000057"}}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000009000-0x438)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000012000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x7ff, 0x7, 0x4, 0x7f, 0x6}, &(0x7f0000005000)=0xa0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000012000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x8c) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000007000-0x28)={@generic}) 2018/02/02 19:25:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000958000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000fab000)={0x9, 0x2, 0x7f, 0x10001, 0x0}, &(0x7f000087a000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004d1000-0xe)={r1, 0xffffffffffff0001, 0x3, [0x4, 0x2f8, 0xe0c]}, 0xe) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) acct(&(0x7f0000d22000-0x8)='./file1\x00') mkdir(&(0x7f00000f1000-0x8)='./file1\x00', 0x0) rename(&(0x7f0000e4a000)='./file0/bus\x00', &(0x7f00005b2000)='./file0/file0\x00') clock_nanosleep(0x2, 0x1, &(0x7f00001d9000-0x10)={0x77359400}, &(0x7f00007e9000-0x10)) 2018/02/02 19:25:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000)) [ 92.933253] binder: 13215:13217 ioctl 400454c8 2045d000 returned -22 [ 92.939826] binder: BINDER_SET_CONTEXT_MGR already set [ 92.945206] binder: 13215:13217 ioctl 40046207 0 returned -16 [ 92.961893] binder: 13215:13233 ioctl 4c08 0 returned -22 [ 92.969129] binder_alloc: 13215: binder_alloc_buf, no vma [ 92.974764] binder: 13215:13217 transaction failed 29189/-3, size 0-0 line 3128 2018/02/02 19:25:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d19000)=@int=0xfff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)) gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)) 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) getsockname$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003000-0x4)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) r2 = getpgid(r1) ptrace$getregs(0xe, r2, 0x240000, &(0x7f0000e87000)=""/242) ioprio_set$pid(0x0, 0x0, 0x4364) 2018/02/02 19:25:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r0, r0, &(0x7f0000014000)=0x100400, 0x6) signalfd(r0, &(0x7f0000c3d000)={0x7fffffff}, 0x8) 2018/02/02 19:25:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fb5000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f2c000-0x11)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x8000000806) ioctl$TCSETS(r2, 0x5402, &(0x7f0000512000)={0x4000, 0x9}) dup2(r2, r1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a5c000)) writev(r1, &(0x7f0000115000)=[{&(0x7f0000cc8000-0x7f)="bd2b", 0x2}], 0x1) 2018/02/02 19:25:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x9, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000658000-0xd)='/dev/usbmon#\x00', 0x1, 0x80000) open$dir(&(0x7f00006a4000)='./file0\x00', 0x10000, 0xa4) sendmsg$nl_generic(r1, &(0x7f00002b2000-0x38)={&(0x7f0000617000-0xc)={0x10, 0x0, 0x0, 0x200004}, 0xc, &(0x7f00005a3000)={&(0x7f0000bbc000-0x24)={0x24, 0x2c, 0x0, 0x4, 0x1, {0x6}, [@typed={0x10, 0x7a, @u64=0xfd4c}]}, 0x24}, 0x1}, 0x20004001) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000793000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x10}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x0, 0x1, 0x0, 0xa, 0xa0, 0x80, 0x99, 0x0, r2}, {0x5, 0x621478aa, 0x1, 0x9, 0x20000000000004, 0x5, 0x0, 0xbd14}, {0x1, 0x1, 0x8, 0x6}, 0x5, 0x9, 0x2, 0x1, 0x2, 0x1}, {{@in6=@empty, 0x0, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffff, 0x3, 0x1, 0x3, 0xffffffffffffff65, 0x1, 0xffffffff}}, 0xe8) 2018/02/02 19:25:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00003b8000)=[{&(0x7f000068f000-0x2a)="290000002000190000003fffffffda060200000000000000030000040d000e00ea1100000005000000", 0x3ad}], 0x10000000000001b0) 2018/02/02 19:25:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/47, 0x2f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x5, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000ac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000d5000-0x4)={0x0, 0x0, 0x0, 0x8002}) 2018/02/02 19:25:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000ffa000)={0x0, @remote, @local}, &(0x7f00008f2000-0x4)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000309000)={&(0x7f0000fb0000)={0x10}, 0xc, &(0x7f0000da8000)={&(0x7f0000e6d000-0x16c)=@ipv6_getroute={0x24, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_OIF={0x8, 0x4, r0}]}, 0x24}, 0x1}, 0x0) 2018/02/02 19:25:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000523000)='/dev/pktcdvd/control\x00', 0x1, 0x0) unshare(0x8000400) signalfd4(r0, &(0x7f0000861000-0x8), 0x8, 0x0) 2018/02/02 19:25:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000da2000-0x8)=[0x1, 0x9]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000300000)={{}, 'port0\x00', 0x2, 0x42, 0x3, 0xfffffffffffff800, 0xffffffffffffc76b, 0x7, 0x0, 0x0, 0x0, 0x1f}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) syz_open_dev$sndtimer(&(0x7f0000fb3000-0xf)='/dev/snd/timer\x00', 0x0, 0x40) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000914000-0x8)=@abs, &(0x7f0000b67000-0x4)=0x8) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000a0f000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000196000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000009000-0x38)={&(0x7f0000d51000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, 0x1c, &(0x7f00002a8000-0x50)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) 2018/02/02 19:25:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eb2000-0x9)='/dev/rtc\x00', 0x400200, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000927000)) sendmsg$nl_generic(r1, &(0x7f000049c000-0x38)={&(0x7f0000ac3000-0xc)={0x10}, 0xc, &(0x7f0000330000)={&(0x7f0000ddf000-0x4b0)={0x4b0, 0x39, 0x20, 0x3, 0x0, {}, [@generic="60b129ebf17f83857e94ccf2e83b681d", @typed={0x10, 0x7, @u64=0x2}, @nested={0x1e4, 0x52, [@generic="fb5d990d1a00070e393ca2be9f78d5f6bc4ca2a106e59d0fecb2ef59b277f086e963e88df227b767b3af6e390ef548116e463a126994a2829aa4dd465b5a59f8fd9439f75cc61d28c8c2fcbf86cdc2b1613f8b10c606416442c36d2bc1f0a1c8daeae5766f7c8db4a3d9330c73c6415b9232db923db52f2fae5fcc435ffca277cc63c7267a4b3891a6", @typed={0xc, 0x69, @u32=0xb8b1}, @generic="eae4920cebf09a59cbc7e9bebb24810b1c575ca4746b9085849124f73576b6a41608855872b237360820e1e2222018d5d81bf1311e4ead59426386eff21ec8168ddabfbf7fbce88461c3acc4890accb996b62f28198b51a8c0e6e40036a3b4318d9d34987e9b2ad0d05aa5a8096c1137338d0202130a16c875145cbf2ebe610ea20ffeddd82d94cd716381d4de2f284363af8723de", @typed={0xb4, 0x3a, @binary="34a385760562b3ede70e24949bda26cca3238e58b86b9817f4eb42b0756bd9bf00cafbd882b93e203be99cf4cd2f30b9c3e0719820cb8dd584cd5925d1a90d074b13ff7e61256c93b3c1e831fdff069a89306bbe43192cf23bf2069b0f06f2b148894b9f88507eac7f7db29aa564e59b278376526b436d295dc7ad70dd37fe5b143d40a28be561f17e28e2c84ae253155ecb3c6945492ec4ea70692b06fb7199f1c18aecee5b7cae79b58c"}]}, @nested={0x84, 0x24, [@generic="a68110af2cacdd1ff2d0121766e47fa4148b87988783b7b219762ac79dd1564dfd4606ccd101c2938fe066af31595dd97f043423bac8c080d883feeba1ab4385c7cafe8682c332fec921a7c6e82d1cf0d0a0318c6f137250b180b83e7ff099dc02f40ec42c3a8c15614b722d1febf1c685981f02257f52330a5295f787"]}, @typed={0xc, 0x65, @ipv4=@empty}, @generic="4acad481adbdb48deb8109930bb702505d8245b9738f0035355b8c0e435b61f3822efff83b75f20f64bac998cf8dbf73faeb8a2a991684eee4bf7607d125d53def5d6038e2b2e9b7116a87a4e9aac49c70cf727e1e231720add742948d4250b7d6989f306bc379fd7b178151609fabe661d35c45b43701c16bae4d11ca800abad66e5a72e817004cd798eb6802a1fded69730b59ea349a0f18bd7eb92e68be8d324cf5440885344f26", @generic="e3ab65b881a06377ac87d84697a9aabade49ee10d9aa612b006d4c2bc132474d3cca82", @nested={0x5c, 0x11, [@generic="1505e20e5672176e3406d3c46969d544f927997f002f21fefcdd4e0e335fe4ae119519f5a5f56420a8b88d9621cdab2d1350250b58d2edb339a3e1069ee964ec05b6eca5d6d387a86d", @typed={0xc, 0x20, @u32=0x5f21}]}, @generic="52143034718f8e8a6fd26d4469b9526e8ad88da6388ae9b6af877d2cc5b836b710363c31b1f1f6d89bef3098eab2d6d809ded4419b28cb812294dbb95c5dff6c041626874311e83431015cacc361b77e740554b2f766a78e3029da9ddf1174c7fa487622665db53b2d0cfef0bbdcb3c2f2e108610d43c68ac99b923f72cd6fa4b852b5af947c9d26436d8fbff45a018ed329fca230ae3aca5e5fa2ded1827efb586d10673f0ddd991d4375b65c33c911e99c2821638c2faaab27c9646c7b0da0956a2c68d3d98d48b05a8dfb7d001171c8fc1f6487959304975139eae872"]}, 0x4b0}, 0x1, 0x0, 0x0, 0x1}, 0x200000c0) exit(0x0) syz_open_procfs(r0, &(0x7f0000c3a000-0xa)='net/igmp6\x00') 2018/02/02 19:25:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e73000)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0xffffffffffffff1d, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)}) 2018/02/02 19:25:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ece000)='maps\x00') exit(0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) [ 93.119738] binder: 13287:13289 ioctl 40a85321 20300000 returned -22 [ 93.132676] binder: 13287:13289 ERROR: BC_REGISTER_LOOPER called without request 2018/02/02 19:25:33 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000002000-0x10)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x14) 2018/02/02 19:25:33 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) fcntl$setstatus(r0, 0x4, 0x8000000040400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000004000-0x8)=@abs, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfffffd89, &(0x7f0000004000)=0x400e98f) 2018/02/02 19:25:33 executing program 7: mmap(&(0x7f0000000000/0x92c000)=nil, 0x92c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000092b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000000f000-0x4), &(0x7f000000f000-0x4)) signalfd4(r0, &(0x7f0000654000-0x8)={0x5}, 0x8, 0x800) 2018/02/02 19:25:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000033b000)={0x0, 0x0, 0x0}, &(0x7f0000f04000-0x4)=0xc) fstat(r1, &(0x7f0000ac7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = accept$netrom(0xffffffffffffff9c, &(0x7f0000ec5000-0x48)=@full, &(0x7f000006e000)=0x48) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000201000-0xb)='/dev/hwrng\x00', 0x240000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b30000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f01000-0x8)={0x0}) sendmmsg$unix(r0, &(0x7f00000fa000)=[{&(0x7f00008e5000-0xa)=@file={0x400000, './file0\x00'}, 0x0, &(0x7f0000071000)=[{&(0x7f0000ac6000)="cabd1b473699baaa2e4bbd98529999366451f496b57f92a79e73d6d731632f7659444c6889b5d5eaf3"}, {&(0x7f0000e66000)="70d422ac261876a4"}, {&(0x7f000065c000-0xaf)="247e362d13daf3b760da42f75a90f57a3bee3f5dfdbdc83a3ea65487eb1f34060a0b6d7417caa96b86a2e7ccb384d7d562a38e63722e543fa3f4c5f5e4d641de7422fd22cf98ee7b305a11ec721bab3b4e1359b82fee1b84f2fe3d2946faf3208a36283daaba6084ee998ffa051cc95062c1f50f6c60f0f2fbab829577517470e8e3c715503e67b1058de754f5b5659aaa581bfdfff2fb6fe4a03938a2b7ed3f5be6bfbad3e9cb84c18f1608ae2086"}, {&(0x7f0000f0f000-0xb3)="c4ceb468654035cf313e84c79afd3c32cf311b85d9827e9af70edf7ff9747affc088cca0ef0893b61b73c43bb65a15cf61c395ea5a57e9e2ce83151d32606204bcd129368ae6d8b1e4692ac118e0e1adfaa98d81acefaf7d13bfc028609bafd6d9ca2f04a5fe4e5a1eef5fac0bc11aad92d04944ca584f6cc887b2529a10c604ad3dbd6e01c4c0c32ebd0793813d4f0df6e9ac10e14f98adc27c7fe57929160138201d87f56d11d89f4635faf2f2d31315e94e"}, {&(0x7f0000a38000)="fe160d4181a91fcfb12be4573e8632091f44a9f519ace82dbeddfcacb382abc9c6e15853b5384a1bd8078e772e70a4c91708a6fac0e9f13d108be9ce18c86f3059186064fa1adfe7d9ba8026e54e654aa0c659d7ac9484e0f08c809cab4ef3f7bb7976badf60e06d5c7e58467557aee66827b529d53936"}, {&(0x7f0000191000-0x6c)="47f1b128c601c7b12b96260541dfdc5d6e0aaa7307278c7e035e227050b26cd64ebfbd7986ea242f0a712ae32980414b09ff223117915d47adc57994f412669d5fa87ca5db88b246a5f77fff8667fec35dffeee09e5ee3b5ca871f49f9a54724d7aeb36514af3a9bf11171ba"}, {&(0x7f00004e4000)="e31a72a1fe1ca73cf0f4f081f7c9edc7a1cd1a8223394ff091dc4f27f5b39477124a7e09227ab59973c93b37cecb23f20a09df81e737588bda3d6d61d1c1a19858eca83a03557584d139970961a063a08c5004651b00b3efd80cc2028926f75fc36351e34e89a2a5d5406bc8530f21ea6a2f9b02884ee719f474d3ec370332239f6867a45d3dcf2f9f481e610c409a6a0c13801380d026d42b312b076e78a5eaa99e6821e8866bfe80f289036ff3661d2a31279397dd95b623f125b917ac0c1df1"}, {&(0x7f00006f3000-0x1000)="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{&(0x7f00004cc000-0xaf)="7c4ae4e551976e66bbf5c2a7ed378dd9b62b2ab402770153e7bc75f2c0f7dacb7c1d36d80e8000aa90be23ad4600bf73a37018f56afd3ed8ec68c81cd29c9a1c860bab8e107a32827a627ef5a64037601800c9c637cc06ecf649c4c780e119b667e212078988f5dc38c44d64b5dcb0650cbe24dbc265a0a1bfb8e82a6f398c13d667794978da4db7872d26ed0aea4c32283729dc12b2df52db4701aa91c91d609647dbe2c53d10ed7d9a80e41aa3db"}], 0x0, &(0x7f0000576000-0xc0)=[@rights={0x0, 0x1, 0x1, [r1, r9, r8, r1, r0, r8]}, @rights={0x0, 0x1, 0x1, [r1, r0, r0]}, @rights={0x0, 0x1, 0x1, [r9, r1, r8, r1]}, @cred={0x0, 0x1, 0x2, r2, r4, r5}, @cred={0x0, 0x1, 0x2, r2, r4, r5}, @rights={0x0, 0x1, 0x1, [r1, r9]}], 0x0, 0x91}, {&(0x7f0000351000)=@abs={0x1, 0x0, 0x3}, 0x0, &(0x7f0000d33000)=[{&(0x7f0000bb4000)}, {&(0x7f0000a91000)="b04d7ba811cdcfe174f2a040a5c2913e537c72f73ff7591713f5beb7918a72c24b352a9c8f6c60f4577f3cba57a3487338f6fbb8b8e4a8349e5481f1269fcc76d280ef10cf8a97f3f25be1d89bc21f6675516aac7f80"}, {&(0x7f00000db000)="c3985f9f7939fcb78015a07bffc7ffbd"}, {&(0x7f0000297000-0x8)="ca80d60e0a548594"}, {&(0x7f000074d000)="fc38f854a191f403d68cffff2492f424ae2d311792a59457d794a847e935abc23e92070b4a3368a0e69013839310c5496331e261e8fde179f92d8e4d47567c517b7f"}, {&(0x7f0000af2000-0x76)="8768bb576ac5f2a67c8cf4ade9215fda7986c85a8546fe3f990791bddb35e70b5ddc21cbe9d1b08a6e856861fbfca95a79109a35deb8efa7448496bb44c6d23c76bae91da343d3e1fb8301c41709716ab8ba076f4da9cc6b59c5083fa6642e6d31b751f2de71dbed6a98f2c3f6c5e8c03cb361b3ca23"}, {&(0x7f0000ab4000-0xb1)="10e36380d5b645cebada8c9db5af47a954fa518fc431d82a5273e1a161f9eb6c6148b3704600b386d329f2d5a0e8276e16357bce7a5558b02c0b7c994ddadda86b408ff634c3be2106f0467397bad685afdbcfb8e20ec1d832285cbcd137610d84f3daa63fe8a1b209de31108d887ca2f589e5b34dba8a6bc38d351d417956172416105dcf95f52cb27ce2e3a4758f96724713f7fbf3f9a9064f8671f2de20f6a340d288306b3fcc34f950cb0980a7046e"}], 0x0, &(0x7f0000d71000)=[@cred={0x0, 0x1, 0x2, r3, r6, r7}, @cred={0x0, 0x1, 0x2, r10, r6, r7}, @cred={0x0, 0x1, 0x2, r2, r6, r5}, @rights={0x0, 0x1, 0x1, [r9, r1, r1, r8, r1, r0, r0]}, @cred={0x0, 0x1, 0x2, r3, r4, r5}, @cred={0x0, 0x1, 0x2, r2, r6, r7}, @cred={0x0, 0x1, 0x2, r2, r4, r5}], 0x0, 0x800}, {&(0x7f0000e5a000-0x8)=@abs={0x1, 0x0, 0x3}, 0x0, &(0x7f0000fe7000-0x10)=[{&(0x7f0000219000)="07c27959769f852f4d82892838ff4d964a43d7ee322064e363880f0badca25dfdd6de438043c16cd87f3f9cd9843aa1f200f388949d42a5fc41486b569a413099b87b34ea17276000fa13696e328afc0af048850e8357611346301a21bdc0b8a561715e000540378ba38ba2c40c748e89aefd021a86182f824af6646fecbfb08357e105de9ce1abb577b0dae766c339ebd657c5a5f627eae737e0ab5562162070751bb111db4ab8af48d4e4f2a98ea42"}], 0x0, &(0x7f0000e68000)=[@cred={0x0, 0x1, 0x2, r2, r4, r7}, @rights={0x0, 0x1, 0x1, [r11, r8, r8, r8]}, @cred={0x0, 0x1, 0x2, r10, r4, r5}, @rights={0x0, 0x1, 0x1, [r1]}], 0x0, 0x4000000}, {&(0x7f0000f59000-0xa)=@file={0x1, './file0\x00'}, 0x0, &(0x7f00001e8000-0x20)=[{&(0x7f00002f9000)="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"}, {&(0x7f0000ebf000)="32e97aad350f8b73be7387885fea96f7c4b30e3b4797d311f1c6be8ab42787163761706d0dd8dd6b610cf425ac1b2fe649314d8e34a5c49fbe68bf186439e9dc772a395d0098f3"}], 0x0, &(0x7f0000ff8000-0x60)=[@cred={0x0, 0x1, 0x2, r10, r4, r5}, @cred={0x0, 0x1, 0x2, r10, r4, r7}, @cred={0x0, 0x1, 0x2, r3, r4, r7}], 0x0, 0x8bcd7c4fe34eb40c}, {&(0x7f0000195000)=@file={0x0, './file0\x00'}, 0x0, &(0x7f0000019000)=[{&(0x7f0000f09000)="37636fd81bfa2bc1602800e8c820ab144ad2a0d7b2afc0cc86a3a653"}, {&(0x7f000056e000)="13d78b8f12f43a95a5cebfc8d243e0137c2231966182da509962a4cb233fba6dc830a7a66dba714621be142b246762e51daa18a55afa902e3d37866862ee96db6d"}, {&(0x7f0000af7000)="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"}, {&(0x7f000021b000-0x37)="f77ebea66888d27a2b5daccc278f91130bea079ac39468009f4942cc1009f3e1ae64628e78db6e8b4983aa4c0bdc1a2b0e9b6fc5598bd6"}, {&(0x7f00005b2000)="6fc2bbfc25f39bd1277c6ad54dfd87249c30230f40c4891a1b9fcdffadef5b94e6082a3d646f36feaa0dade98238ac86c0646ebf1407286b327df504c93b84951327fca3141708764f921bfcb0714e2eb9e072628ee13dc7e177ce07ec21c103c0160d54923bba853f23b722fd52981f048d6eb86ee0325d1f683a4f41b5edcb7d31332faae6234d178d9b826ea5e5f19563a53974594582968d4d5b5fb74e5a77e75ddf51a310152121a454dbf8"}, {&(0x7f0000535000)="d984be140f4b07a99def4ffdbd39a9161b2a945450dae8c834ebd0b6455397b5532f00f3c49e3db7be72c37c39fd7657f7f11d57b3e5e2c8cea75bbeca30fb19a7cc894674ac330f38a240addc9e4e107ba0"}], 0x0, &(0x7f0000134000)=[@cred={0x0, 0x1, 0x2, r3, r4, r5}]}], 0xec, 0x20000000) recvfrom(r0, &(0x7f000014a000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00005f5000)=@un=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/02 19:25:33 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x80000, 0x3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000013000-0xe4)={0x0, 0xdc, "913eea5a8402233ffe42fbe51edfc0b02cb52d3ec084f9fd48a7ea5266daba8ccab835fb411abefc64536181c98aa7885f5e483524faddc723e3fed557f92cd557c9063eba999f81db038ada0df83e407b050939ca799cbb3923c118bcb8d6e68daca3799f5e1efdcf83ca3b63a303ac224f42bdd7efd5a0dff9c76fea9d5f4da40c6583d97e3f03665a2acedc5e0e9a99620c5f17fa0c4c2157c3a5c731277e1d0f8f19914d42231fe5a0daa41f3a97735ae54af7172ed311835f582f0ea031cfffb30f025a9cdf85904ca113d66c040ba7750361313b064038e6a5"}, &(0x7f0000013000-0x4)=0xe4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000013000-0x8)={r1, 0xa7}, 0x8) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r2, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r4 = dup(r2) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000003000-0x4)={0x5}, 0x4) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000001f000-0x4)=0x490, 0x4) recvfrom$ax25(r4, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10) 2018/02/02 19:25:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) membarrier(0x4, 0x0) 2018/02/02 19:25:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000d18000-0xbc)="d9", 0x1, 0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000448000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) sendmsg(r0, &(0x7f0000c75000)={0x0, 0x0, &(0x7f00001fd000-0x60)=[{&(0x7f0000eb1000-0xe7)='J', 0x1}], 0x1}, 0x0) socketpair(0xb, 0x0, 0xfff, &(0x7f00006fb000-0x4)={0x0}) connect$ax25(r2, &(0x7f0000347000-0x10)={0x3, {"12b74c91038e77"}, 0xffffffff}, 0x10) 2018/02/02 19:25:33 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) flistxattr(r1, &(0x7f0000013000)=""/39, 0x27) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = request_key(&(0x7f000035a000)='cifs.spnego\x00', &(0x7f0000590000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000a82000)='%\x00', 0xfffffffffffffffb) r4 = add_key(&(0x7f00005bc000-0x8)='keyring\x00', &(0x7f00006da000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r3, r4) [ 93.187031] binder: 13287:13300 ioctl 40a85321 20300000 returned -22 2018/02/02 19:25:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d44000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c35000)={{0x100000008000080}, 'port0\x00', 0xb1, 0x80000000080003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80}, "0a4ceaa05dad126e00000002a5569b3fd4cec307e8ef3d13eb790ec9000400000d229db692542e5b78f8b29e0a27800f0000000000000009fb420009587f01a4", 0x800000000073, 0x10000a}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006ab000)='/proc/self/net/pfkey\x00', 0x501800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000813000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000e82000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a4f000)={r2, 0x6}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000089000-0x10)='/dev/sequencer2\x00', 0x4441, 0x0) 2018/02/02 19:25:33 executing program 5: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000087a000)=0xffffffffffffffff, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000769000+0xd5)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000f09000)={@generic, @ifru_data=&(0x7f00002dc000)="64078c0dc2a8113df589a37fb174020bd36026d91ab30fa2dd10b87bd1d85dd3"}) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc7000-0x2), &(0x7f0000904000)=0x4) 2018/02/02 19:25:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004ab000)='/dev/hwrng\x00', 0x280000, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000256000-0x4)=0x7, 0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000638000)=""/234, &(0x7f0000447000-0x4)=0xea) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/02 19:25:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x8000000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0xffffffffffffff1d, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002ad000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) listen$netrom(r1, 0x5) 2018/02/02 19:25:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000978000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unshare(0x40600) fremovexattr(r0, &(0x7f0000542000)=@known='com.apple.system.Security\x00') socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/02 19:25:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local, @broadcast, 0x0}, &(0x7f0000886000-0x4)=0x3) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, r1}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_OIF={0x8, 0x4, r1}]}, 0x68}, 0x1}, 0x0) 2018/02/02 19:25:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00008de000-0x4)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000a3f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00009e8000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000072b000-0x18)={0x0, 0x0, 0x0, 0x2, 0xd8a}, &(0x7f000005e000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000e4000)={r3, 0x14, "d3951f29d8e5818d14feb7cbdd9568d8b0fe0b9d"}, &(0x7f00004ef000-0x4)=0x1c) sendto$inet(r0, &(0x7f0000763000-0x1), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000183000-0x4), &(0x7f0000972000)=0x4) 2018/02/02 19:25:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bbc000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000), 0x8) r1 = dup2(r0, r0) vmsplice(r1, &(0x7f0000995000-0x80)=[{&(0x7f00008e0000-0x8)="0900000000077c80", 0x8}, {&(0x7f0000415000)="b5", 0x1}], 0x2, 0x0) 2018/02/02 19:25:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f000034a000)='./bus\x00', 0x5) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000001000-0x6)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) r1 = open(&(0x7f000068a000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) fstat(r1, &(0x7f00009d0000-0x44)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a7b000)={0x0, 0xded0, 0xa1}, &(0x7f0000fb2000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000023000-0x10)={0x9, 0x6, 0xfffffffffffffffa, 0x3ff, r2}, 0x10) [ 93.358773] binder_alloc: 13333: binder_alloc_buf, no vma [ 93.395898] binder: 13333:13348 transaction failed 29189/-3, size -227-0 line 3128 2018/02/02 19:25:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40000, 0x0) fsetxattr(r0, &(0x7f00001a7000-0x13)=@random={'os2.', '/ppp0[\'vmnet1]\x00'}, &(0x7f000006b000)='/em1ppp1\x00', 0x9, 0x1) mmap(&(0x7f0000001000/0xa96000)=nil, 0xa96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x1, 0x0) 2018/02/02 19:25:33 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000005000+0xaf3)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000004000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000006000), 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000006000-0x4), &(0x7f0000005000-0x4)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000003000-0x15)='net/ip6_tables_names\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000008000-0xf8)=""/248, 0xf8, 0x41, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0xfffffffffffffff8, 0x8, 0x4, 0x45, 0xd5, "e764d102a4807121ffad23f894c67bfc849e992e20681c3cbaa825a83b33215c2bd38f803267bced013969d97532284a09b22dd9a609ceae793025511b9bc8", 0x2000000000}, 0x60) mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x11, r1, 0x0) 2018/02/02 19:25:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = accept4$unix(r0, &(0x7f00001ce000)=@abs, &(0x7f00007d0000)=0x8, 0x800) sendmmsg$unix(r1, &(0x7f0000f1b000)=[], 0x0, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000098a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @rand_addr=0x6}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x86, 0x0, 0x0, 0x0, 0x0, &(0x7f00006ed000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/02 19:25:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x8) write(r0, &(0x7f00002f0000-0x1f)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) 2018/02/02 19:25:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000480, &(0x7f000005a000-0x18)=""/24, &(0x7f0000c5e000-0x4)=0x18) 2018/02/02 19:25:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000772000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000071000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = creat(&(0x7f0000aa7000-0x8)='./file0\x00', 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) syz_open_dev$mice(&(0x7f000058d000)='/dev/input/mice\x00', 0x0, 0xc200) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) poll(&(0x7f0000240000-0x40)=[{r2, 0x308}, {r0}], 0x2, 0x0) 2018/02/02 19:25:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000002000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xdf09}}) 2018/02/02 19:25:33 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x3f)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0x34)="9a4a6cbe4809a8a39dc174a06f167c36a24585cb7cc43999471def0d594fc94b53efc237e8c57fe5aeb1721b3ab325a7eecafcef", 0x34, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') [ 93.444303] binder: undelivered TRANSACTION_ERROR: 29189 [ 93.502053] audit: type=1400 audit(1517599533.839:42): avc: denied { create } for pid=13373 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 93.582974] binder: BINDER_SET_CONTEXT_MGR already set [ 93.588806] binder: 13378:13381 ioctl 40046207 0 returned -16 [ 93.610772] binder_alloc: 13378: binder_alloc_buf, no vma [ 93.616373] binder: 13378:13381 transaction failed 29189/-3, size 0-0 line 3128 [ 93.626366] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/02 19:25:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = accept4$unix(r0, &(0x7f00001ce000)=@abs, &(0x7f00007d0000)=0x8, 0x800) sendmmsg$unix(r1, &(0x7f0000f1b000)=[], 0x0, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000098a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @rand_addr=0x6}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x86, 0x0, 0x0, 0x0, 0x0, &(0x7f00006ed000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/02 19:25:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) r2 = add_key(&(0x7f0000b28000-0x5)='user\x00', &(0x7f0000076000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000174000)="0c357b133c1ba8ba1f69cad1bc9af4a9c89db39b775aa4b5b9ad56f6d96a83c4c58ab37db3c3d6a25c61d1181c4e7c4d4ac3468d44ce249d65899359c956dd899877562631693605d588905b6578dabe9f20c25156159b040abc6224db48f53a5847d5f9efedfd53530d715459e4fbd6fdc1d9b5ab13265de16f889eb4240edbdbd1884e875c1dca0bfbab7d7aedc8b2a883be4520bea81659e23f719028b2c4b42f5f2f5271843ecb06760fa24f2f450916b0eae9e4520c2d06b725164f54431352f75551ebdd1ba61d8e2efaaae05afa8b1077939c821e1815136cfc2da4b2f234d2680a6491696c6a5ad73ad31f8bc9a44d895380629e3a89733177", 0xfd, 0xfffffffffffffffa) add_key(&(0x7f0000f65000-0xa)='syzkaller\x00', &(0x7f000016c000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000e6a000)="3bed552f54fc86c893f2d626179c5d7eda64cb4c3e95c838f24c6122f099ed8760dc4a494ee965ff3868659de51f9b7a19a1a7d8e2f6a7fa6036ebf260b400a2afa5ebcc7955bb93309c23058aafafe96db8a0f151858cfad0dee80f6777a827e871f2fdd89b499f7077a44abc48c1e0cce4a54131404dec63b6aaf450e7aacd7cc0588386d52360820d904e220e37f8fde481407d692c2db278a76eaac956482543abcea07e443f0c8efb391bc7ded3fcddc7fdb981ac871701fbd142365f4cdce69b58094e5f9c46512f73ba976716e3b79c713e2e818df15e09d0ef0b2bdded7f", 0xe2, r2) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x5, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) 2018/02/02 19:25:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000223000)={0x2, 0x0, @empty}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00008d2000)='/dev/net/tun\x00', 0x0, 0x8020a) bind(r0, &(0x7f000086c000)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8}}}, 0x26) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e9a000-0x4)) 2018/02/02 19:25:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x9) fchdir(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ed6000)=@int, &(0x7f00000be000-0x4)=0x4) 2018/02/02 19:25:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c04000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000cce000-0x20)={0x7, 0x100000000, 0x46597e2c, 0x0, 0x4, 0x1}) pipe(&(0x7f0000b78000-0x8)={0x0}) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000635000-0x4), &(0x7f0000b7e000)=0x4) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000587000-0x30)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0x1, 0x8, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @empty, @empty, @multicast2=0xe0000002, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x12}, @rand_addr=0x1]}, 0x30) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000621000-0x28)=[{0x4}, {}, {}, {}, {}], 0x17f) 2018/02/02 19:25:33 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000000e000)={@ipv4={[], [0xff, 0xff], @empty}, 0x5e, 0x1, 0x0, 0x5, 0x3, 0x86fd, 0x2}, 0x20) mq_open(&(0x7f000000a000)='GPL\x00', 0x0, 0x1, &(0x7f0000009000)={0x1, 0x9, 0xfff0000, 0x1, 0x9f6, 0x4, 0x4, 0x358}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000a000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f000000d000)=[{&(0x7f000000b000)="00000018007fafb72d1cb2a4a280930206000000a84305042623692500050000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ac6220000bf0cec6bab91d4", 0x54}], 0x1, &(0x7f0000004000)=[]}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000010000-0x8)=@un=@abs, 0x8, &(0x7f000000f000)=[{&(0x7f0000006000-0x9c)=""/156, 0x9c}, {&(0x7f000000f000)=""/147, 0x93}, {&(0x7f0000001000)=""/247, 0xf7}], 0x3}, 0x40) 2018/02/02 19:25:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000772000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000071000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = creat(&(0x7f0000aa7000-0x8)='./file0\x00', 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) syz_open_dev$mice(&(0x7f000058d000)='/dev/input/mice\x00', 0x0, 0xc200) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) poll(&(0x7f0000240000-0x40)=[{r2, 0x308}, {r0}], 0x2, 0x0) 2018/02/02 19:25:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0xd2d, &(0x7f0000ed4000)={0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000008000-0x20)={@generic="f2702c95ce698ad83dd197c44298ec50", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) r1 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x80004520, &(0x7f00000c4000)) 2018/02/02 19:25:34 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003000-0x4), &(0x7f0000005000-0x4)=0x3) r1 = open(&(0x7f0000003000)='./file0\x00', 0x0, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000009000-0x118)={0x3, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x118) mount(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000004000)='./file0\x00', &(0x7f0000001000-0x7)='cgroup\x00', 0xc000, &(0x7f0000007000)="feaf890ca4fe4507e8dc47a0c65a0fc1f5caa7ec3e5162bd6e0f2f9dcd9734f0a014e83eb133c2e269a2c5973bbfdf28f3931431c61a7d7beac279041d80e3c4a3b5177f1c") ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000001000)=""/84) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000008000-0xa)={0x3, [0x8, 0xff, 0x39]}, 0xa) pwritev(r0, &(0x7f0000002000)=[{&(0x7f0000009000-0xc8)="53ded37ce0ab32887808ccd8aae32d53382b1f5efa31d0a2acb7d0156180ac7a882913a2e1941f3f89a94a6375542d8f574ff5dede3aa6bfc1b187a4df6e4e162b33a818a600e860a519cd5be661a190eb8a8278069290e9324f61bfcb4c188828deccf3183a566bb4f78d3daf1d329a27f8e68991b25ca373a353776f779e0de2b8326e3af778ed40cd58f15b3ce6f8de141b53a4c87dce506c978552fe77da133fcd1a7d6b29a9a04ca84d785ba1bc7fb0fef871341aabeaa9bdfe93bdf497b65523625f9ec15b", 0xc8}, {&(0x7f0000009000-0x5b)="022e6dbf58c199b6b49373c40bbb62bc8c84e5ae76036a468e63f590f8b2eeb9bfca614d0909155bc8d2225641331e1a7a01706df715c7e928985b80fd4ce776265145570d8b08a1fd3fbd1cedef50261755233304cbda50651a04", 0x5b}, {&(0x7f0000009000-0x4e)="055f8ae835ff54bb8118e04dc161cd795ca5618c538533d0f3529536fbef898a8324fdc798d38fc1155d515f7e17c12ea4b3c4850b204412aa943a0b5d2ea9bfbe14dd2d0cab59eaed9182c012a2", 0x4e}, {&(0x7f0000004000-0x5b)="9262c20928d9247b0f1bd2517758eaf14498d05019d3ba1bec94c698d1e9675b6d0289722908bba977ed399205bb23c7384ee9273f8b00b8fd8eba10924704686fd997ca31c7913063dfaa90b6ae0a4823eb1ac095c9480167692a", 0x5b}], 0x4, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000005000-0x20)={{0x77359400}}, &(0x7f000000a000-0x20)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0}, &(0x7f000000a000-0x4)=0xc) ptrace(0x4208, r2) 2018/02/02 19:25:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000823000-0x18)=@get={0x1, &(0x7f00000ad000-0x46)=""/70, 0x575b}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) [ 93.632108] binder: release 13378:13396 transaction 94 out, still active [ 93.653311] binder: undelivered TRANSACTION_COMPLETE [ 93.672477] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/02 19:25:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00005de000)=0x0, &(0x7f0000fac000)=0x0, &(0x7f0000c8f000-0x4)=0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d8c000-0x38)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000a12000)={&(0x7f000009a000-0x14)={0x14, 0x400000001, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r4 = socket(0x2, 0x98dff65142b8783a, 0x400) r5 = gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000c9000)={0x0, 0x0}, &(0x7f000060a000)=0xc) fcntl$getownex(r3, 0x10, &(0x7f00007b5000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000593000)={{{@in=@multicast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f00001ee000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00002f1000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d6e000)={0x0, 0x0}, &(0x7f000095b000)=0xc) fcntl$getownex(r3, 0x10, &(0x7f0000f70000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000a11000-0x4)=0x0, &(0x7f0000c2b000+0xe74), &(0x7f0000223000)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000a6f000-0xc)={0x0}, &(0x7f0000e53000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000620000)={{{@in=@broadcast, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000bf000)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000cbc000)=0x0) recvfrom$packet(r4, &(0x7f000040a000-0xfd)=""/253, 0xfd, 0x10101, &(0x7f0000c10000-0x14)={0x11, 0x15, r14, 0x1, 0x10001, 0x6, @empty}, 0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000495000)={{{@in6=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000cd9000-0x4)=0xe8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a1f000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00009cc000)={{{@in6=@ipv4={[], [], @loopback}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000b70000)=0xe8) r20 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00007e2000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f000003f000-0x4)=0xe8) r22 = fcntl$getown(r3, 0x9) r23 = geteuid() r24 = fcntl$getown(r3, 0x9) r25 = getuid() sendmmsg$unix(r4, &(0x7f0000de0000)=[{&(0x7f0000cb9000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00001be000)=[{&(0x7f00001af000-0x2c)="4ff7b7239ca5c4f2305a23c20b66478e18e4f366c1d028fcca97afd8682090630b6ff17cdd3e29f91d38b0ee", 0x2c}], 0x1, &(0x7f00001d6000)=[@cred={0x20, 0x1, 0x2, r5, r6, r1}, @cred={0x20, 0x1, 0x2, r7, r8, r0}], 0x40, 0x40004}, {&(0x7f0000a27000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000055000-0x20)=[{&(0x7f00002c0000)="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0x1000}, {&(0x7f00004fe000-0xc4)="4cf76cafaed342b9069cde4a09690b6f39caac3b076853ba70a9a8d8a71b8374541be557a1f81594554629616293df6510a31aeaf171bdd7177669231a82d1e82b02d908d688d2ece645b804f768391636447af015fedd09c5a937c30fd66aeb2f79f7bf91d49976cb94e12c9bd073285f47f03ab04958b0da129f68e05bf865359302f8e52fb672b03e88588cb3736f44c256b18f9f46f8cf866b520bac908c5900bcb21b51fee9aa17f2237513e7ca9c5cf52c64417993813ad583ad33cada34282a30", 0xc4}], 0x2, 0x0, 0x0, 0x4000}, {&(0x7f0000287000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cd9000)=[], 0x0, &(0x7f0000642000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r9, r10, r2}, @rights={0x30, 0x1, 0x1, [r3, r3, r3, r3, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r11, r12, r1}, @rights={0x28, 0x1, 0x1, [r3, r3, r3, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r13, r15, r2}, @cred={0x20, 0x1, 0x2, r16, r17, r2}], 0xe8}, {&(0x7f0000f80000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000073d000)=[{&(0x7f0000253000)="3b0e4ab632527d23e228fc20cd2ca7d99c84cd0e07e03014ea4eb270f291328294c60d068275230d935f0409c9dee203b17aae74467116801bf3d392f0efa568e67b0c61b05b764bb5", 0x49}, {&(0x7f0000ec1000)="a3613345ae133ed5a795868759c844985d", 0x11}, 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0x1000}, {&(0x7f00008e8000)="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", 0xfc}], 0x2, &(0x7f0000162000-0x98)=[@rights={0x18, 0x1, 0x1, [r3, r3]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r20, r21, r1}, @cred={0x20, 0x1, 0x2, r22, r23, r2}, @cred={0x20, 0x1, 0x2, r24, r25, r0}], 0x98, 0x20000010}, {&(0x7f000088b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ec3000-0x90)=[{&(0x7f00008d3000)="123359b0cc6e0894e30fe86ec48b39564075ef832be3005b2e6adafc00f8ac7ab5d3c03e46ec6569baacdc9aa6bf3c6ac63fab9a7cc1645b41f4770798891a8f015ec14824788ef21f4b662569d488c3feb4215764dbd68cdf44dc6369cb2938e9e6617b7ed8be772b", 0x69}, {&(0x7f0000f60000-0x7f)="463f428ac4b37f180cb0d55c765a16e3c6fcee7d0cbddd49f13e36dbee028b1bf2869466dfda6e4bbff9dd4e8d93eb21eb086a55a331884fc035bc76a97489d4766b6d2419bc15184301b51b89cc8c46f77302be74e985ffc9aa0809c722efd920428fc6703c215785758dc52b21ac1fa01b4021b45093e96200e36948631c", 0x7f}, {&(0x7f0000f20000)="c95c8e4484194c65df0ce2a963f6b4875b813e64ae7ac2b75767e45c41f34b8b4ec8b48044ee44b2616e6b0611ed0f8172198a220066df7433d4678d1f86620765a048922485a721acb644519a108472580a2f2b3720fc0e8872c96b049f109345f2d165c446d4ac62d9d171f2b1d76f22b20ba002ed1da4e30913bcb030a69b574402c3a60e03cb0ff50bd78a3a247bd4a9bc47ea7992c5bbf8ebf17a891784bd7e0ba243a29203b4351df202d3bc33a4a94ee1d33b3b0e092db70ed105ac7061d7ae975bc5652c2b30752355ea0516bfa96da72940390c46dd593777f4d315f1393cf1335fa638a71d35d85283837f5e0e348507957324f5189a0cd0fa085ddd38e353a17493cb78ab43987467082f6b45ab551f490946e24db6cad9a436d447ec85e442a24b86507bc908c2249c06e0086a57166d74e20945cd4dc5be6175d4c31571a8e93f8a88c7431b60c4780cb4d803b4879776cf8c043a920a538b1f51b495aa2f5c9c0ccf75c7337d37f8c15fb4fb6548d32e4370ed1228b168a05b9b06b267ce6cc719a4dbb58e7184f1e4e243a96b7d52ea9e71cf31769dcae6bef7960d1889def1995d45137bf3d94b5fa8350dfec28e08b86d88bde1f1b7f414988080dbc117189f78d556f0f8b86728ef399526c212e31ca0aa76b565dfaeb996d8b51e7d86b794232aa45525f40091f33a2a7a270e4da9c4c20fbc6cb9635eedaacd2d625522070f1704a276259d3ae52df81910171e07544d22ae059981c4448489ac0a3ad3d5d328442acc98181f5a46b630ec4b6a6d752a9b0b988995d828378de0e5db99958f29e5e88de773b108bd2615541231a2a62e113f38eed24168431d87cdd3fd56db6eae9d89bfdbe6a08f184425f213f374b4d20827c9c24789143540538d868fb2dbf42315c0ea13742628b3cdade1faed0b69d514d48b57852ad6cef025749755b621cc87223c3fc927c2453985ec790c26b1171a046d91527a9bd144963b6b913efab092c82617c6a42082c8debbfba88c9107209f54be6cf1fc3b34c6def311ac8101f0895b8363521fa0980f4b728c0e1c1edf3c78bd0fffdd6e1dba1201dfe1b5128f29ed07073c8ba1699e642c34c726d6a82396fe1194c453df75444938ca7077990ab0416db22bb3ed44471ab32c5fbc1ea0ae0a589638e9909384128aab02ee8f1c08f3e75cbc957559ff8fae2935b6e2964450eaec10c78ae7ddaa4eeac685a7401e3e8714993cd1d71adfa492388741bf9322d326745ae67078636e3dbd952dc3cfa34ff46b4caec77090d47f29bae27736bed68997d19d0c3769c23127c99a8ce0403088df5d6567f4009c8f492b2013418ef35fd2f2a1d592bcefd3592e4e12c5cd454ddfe4a572daab59a466ac193323c21d790beeef90f860d75e1a038b12833602155d7a8e1f644fc243231fcbd748531a706ba97e89a9a8b8a0890ff82a9c21f31dfd9ffd26727f8a9cc3a6c9843d858888184cb8813edc028ab71f8f104b8538a7ba8766c292e5f4af80d65747c4461923d1a939a4d86a44578285b01f31a144831160f8de3c48d59a676fa7f27bf59db58a1fea98600fa6b2ccacdc80d1297ee20621dfa9ef31f77098cb1e290462c210c1a376a4aded08e8bd051f5adfee69895760a651dded8e0a49551ec29cf8dbdcd45127475dffb9b968b6a155283e7cfd9fece3ceafde97d37160b86dce49844d10ac3163bed06f4a2dd2eafbfae11e0ba3f7e4b5c90671c2dc81f711594fe17b8d33712c028c874dc77c6c034798e8462cd89cd08be66c40332fd717690961d9e44e9f02b7b906e30faa410816127addb6a42f6b02b5cf69b7a41365bbee9b8fee4136389103be844d556fef9c042aa80ae02b747de7689392d8bee3cfb77735e3ef4d44b5a49275b0705fb3cb279939c36ab884176579607661c229dd41a022f22e1a0bdf1b2a8aacf79894fa82322956f4be4fc594d6cd8875cf727fe2be4336e59624f228fc68e831d6ce6a7215eec3aee8bebe601a68a4dba5cd643784a273e7f42a64689990f8d87226b6845598714aaa27d70b29ee704b4de6a6132b8dc42ad3c079fdc85d5919a0d6ab555d1d89e2834c426262a7d26f917e1ecd0792668a675c1937442e570a45c7b4a9434dc73bfbe1bcd60cb008aaf3a3c21d228017cae5d4394d189309cebcb758999240374ab5930353494f0f30bd829709714ccf577ac127f289299806b7d832003b7b7394b410e4eaa72530668992b2ba7d3597f97124d4554583971eea421ad1cdd4af720fb29478e8b5957c48a806e69804e242f4612dcf0503706e8b5f4ad15e9ec1ef558c8a69b8ed31757cd61a820b4a760f76fc2bc71f8dec17851bf8b88a78ca9ca82909e6d77c3e3f799a158396e797fc53c02803b89cee55fbd76fa9bb96026cc53173390200ffa0cbed1c5439dfb75ce30a377dbdf69a4ccc1e1025f531aea4d3c3f2716d61287742a5396e661ec10087303a4b4b1fadf2c9706c88575ef30cdc454aa7428d8476cce1bf8f85179eef8358e075907467aa001ce23e1bc26cfa9994b2d02189f3c23b8a01dde7a3ed69ad7463729d7621fa2bb764b5151544b30d43c898b466aa90181128147cc9afe4c0b69c6b386fa29d6ad02b9b00aa0d33c9fc0b409579b36f35544b7babb1234f75c66c9a5cf760d6855eba80c34ea911aef717fc39bda783d4464de6604de0f828e68f48ee0643a06518da442a152ba283f3e3945bb165aafb54d370ed6d6817e15ece9b5c87ed9ef245c1aebd5a5250816a25a2632ffdb17ed81910cbadc51c77a54d9dc3aff89835c5704e7d90d475aba89e0d4a466b6abf4b01ce682c1744c8c6ebeed95592ff46ac174f5d29cca9be469154b4f0fb52c02ea8f12bca46e73740ade3383b66f69d82661428f76248165a630a6300bfb590a62f0dcbdfec40bb12927a2e7aa29498e6e05efb708571b5f0d7c61a70e5b3794a856c477ca0ac10267b0cc70b70ef57ccba6b614305aac57c8da81c401995402cee4d1b1874f307034a23d49f476f278eeedebce2fbd9e27819b5e96c271e591c682ccd92a524d3d6e9a126d1c35e5c07478961d3e195080cd0376e1e6ccd3318d2587ac10e9cc658482918f2cf50ed1526a0459ce077c975d7b651f1043546f82b5ab3a09d46b2af3a2ba5d39d8910c9aa78af8d9c1aa8010f068bf525746e50477b99f3a04a72d770be9a365ef185b7038b4632c9c06ed2adc36b18950c995b30ae36f5261f6ae7494af1a245f72a2fd764882d360b18aa79b0e437db31e3b9d6a0f4df5345534ed82100fe4c8cd3a0cc253f7983bf04ad83ffdb56f2e53ad155467cbc700ca2ef3b22e6c762af24e6d3dcca3a897cf15bcdbe9a4b823cd1175c3f83ff328903a6f11d1d84ea1ab2226b090f88130d88b9d36cacc86183fa286cd581aa4ca84d46ebb72c0b6653d6bed17e411146b3689b6f9d07d161dc6f841bc35310b8a24ba57809a610bbd69d5eb3d30388f5d899d199dea3cb6205a43991d15268eb553d360f33adb1c889940179efa85db14b3dcaac73e84d5772cf5daf0ac58f85c500384afd0cce968b8c49957290c496233d566ccb6f00e15a465928f1f9af4aaa1e3c6d094b58b688525b09ed088845a88a8f89ad79ee53c3cf4340a3114d49adb065473d5fdcd011f653085430c955feeef25b22676c690cd8d46e345256be4c86f09c5d556e5639915220b26f49662e523444ef12e11a22decdd8fea71122c0bc9e3e06f900411fbf372c8437e54849e366b1551edd397bc1e23036e9fbc9ce201a3402e74f5dfa6ada866745071b0198240d052712bfe09e5b2a19fae1be57d9e3a836a977c1b9a82af07c0758bb7e1ed94d9549c0a6fc038cabcfeb777bfcdbe4f46e7eea3b899493174eb44d41cecd56ebf99fd5cf22a6fc2d47824e818521266bd244acacb47917e711dda7248dd1d16fb81b789bc9a35fa20f349f615c7c867f84be3e51ce6f6df96d8dd926141ff5f2befb4f8dfc817db5bd8da5cef857c4ba2f811777638d7abbef30ae68f2afc06bd23384513f613ecfa148d013c8d65eb0f659c65deec4dc60b5671b172d1e33b30775eb7bef94c20057a89669d0159c7e359257d84452b531602bdd1c3a6a364e233ed53125d895d721648a2b9b97bc88b1546b690d1b8d086fb06dbbce7ca31a1058da3497cbbf200224b613bdf1d447f3cd89c1e3c67238f554845eafb2a7a242822bb492d00569737c39e1be2410f66b1934da581e6e95bb58ff8503b6af50a136e06e35b1006899f801f68e15b90e18040629a6e0777b6f59c801e92091c372a3a5881c3994db3a22964970324ada15c8d74f39285732a5972978fa2e156522502044f608013f4bd5792e634a2f29a070c4d922fdfb6d5d1a3ff00cc20337a37dd98947c13c84817fb573682af9bd78a1c910de89f6b15f65def4511e422a1ff73b20a448eccd5a64b1c635698b3dfe602b73cd4a9eb008dfee3ef3609f49f723e61ba888925942ae758bcda0b274ae000ee62879e1e908eaba89198df3dff01dbd7741e189c15ac66fb941be1900707fae13c6e9ec72904c8ae466f135c459d5e7ab9fb09f70df0676441b4ef1ad9b42c44a73cafd8aa059c483c525d565144853af9b3b4ea57fb621cda51eebb138f193dad80f3767aea013038fb322be352ac4e6c7020b9176511720dacdc9c76dea645e31462911e293dd14684980df24d66ed452c5d3271e1d132653de2383e30d8ba9d8891f50f4991647fcba3628c87540e77f1e2b42efab9bc512322dd67b4f298d035fa84d6228a343453a99b2d9f03d93b43d2b06e5ffc63b71d79ec6e85e480a901141595a338ac5e62b5b4a384dee28f54b005b3eadaee696b81acfcb0f9b49a922438289f016673a8d0c84a733514d4766488232d9fd835f783de938b67bab3b1d413e2876dd9cd8747121755bfb9ea889e9431a26b55bfa02706b56b1ae2cfd55e2ff9cbd23b1ae529d15eb7074e92309a21eef2b845f1b81ae87b97fb160ca2843be56ec72ef4a4938fc0a12252aa5982f3a8c64b4d1f463fb168cbeeca7ad3a3a00e5faafc7d2826f0b49989ef72f36b09d8d1c759c39783febf959b0c7f3c15b8f7f1da217dd032fc5bac37bc05bd8f2b948f590a55db6c84e2dcf9fe6c8f79a9a9bb8ad85e6a3f69f7a21d846c6973ae36ff87213758f15af7bb14077bb0b70d19d0f77c169863cc01709a23e1292508d2fd362ee101554fcbafd271026f0b85e767e9dbaa89aefbe4ca498e30be5a7c5013e647f92344b842670432fd63e17a8e810ce4fa1a1a25ce174d720f427ea9ca2da3c120564b17081a1cfc8e9473af1230865a8bb9a4c688e3ccd57b490af24ad1248f15260c64b15f9579c6304f2ab08aab49eec0e609ea576f6f24254ea9e84c5a6b4ae6349a87cb925ec13910abf8616491ac32a2755ec736a8b584caa19065b3ecb15c42f0b4d0ee312c12cc151f651a03ac20ede54344c094b024166db45a1eb4835c8b567b64d9d54d09240a0595cf81f598074fe78f1b667e8d38810ebb3d88853af6b638ade80098cf0a81d764d0cda5df66e3985ea85933d8f328feeb035cba08d0a1fcea2b37bc832e24427451b5fa8463e1d72fae4a62f5133a70a1243b0edd6706b0d76319b42b43309eda581a9ba2ce624756403f86d0244fda7af4b3f263f688bbb297e6731358045cf2d9f223e61aeeabe6fcac514e9a3789ed1effb60d66917772a86767af8123815c47a827f5ee56d7e67479f03ab872484", 0x1000}, {&(0x7f000014a000)="f89954202232108493121462627e281f84bf047758ce76fdd425e63b72431d34957e079a9f68e13a4c47", 0x2a}, {&(0x7f0000d4a000)="b2d91b7cc2f8071b644ab07c7bb0bbbc709698d4e5add4744600bdc7b8", 0x1d}, {&(0x7f00008e0000-0xc5)="bf79dc7842ec00cccc050e2eed83549601bc649963a122d36e0a9b7aab0ac3bab5fc28d6af403d8d353aebea45529de2679336b17854991eb2ad91c712ced052c5e34a630e53baeb2b3ab8eb781571946cec11e1ad9ec9eccf5fb7982a53e476ea8de5bcf8337d97a30260b9f738cfdb62d6b6dbbe03ddd3e20c1f70b5c663007f955d6891f982c3af19321bb038925e69e8e580f0b5cc4719f73c8c98955094b5bb100e925c21bd147779430cb7cae30cddc2961edd1b546f355355ceb6b987d90e2b4116", 0xc5}, {&(0x7f00006e5000-0x51)="7568e2da900661d3404115b0eef82e4ce42edd6a9c24bbd4f154f8905ffa5a1f1b5f4de3feee15d35e5b0c0e0f535b311a9dc91d0e3b0ecbd8ef285ee584826d6c3f9adb1741799fc88cd4f7c053e34e28", 0x51}, {&(0x7f00000a2000)="27f0f2b04c3cdac949668f6f3acf08c3e03b98db018e8487da26ac5430f116b49c82b4babb74645398d9fddb84370813809e34a1945a448832d744f88a700d5ea278c98027d9d782383febd9bf4800c90def49e8dc9b0df00f3a16eea709614c5b49184e366dc29342ea1142d183ce2248d930c3", 0x74}, {&(0x7f00003a6000)="92c4f676afd064cd8caf42e974512b3bec7a6e06bca22bedac5046902babb9f922fd389eef5970e1ba03202218fc1e81927c0e1e", 0x34}], 0x9, &(0x7f0000fd5000-0x58)=[@rights={0x20, 0x1, 0x1, [r3, r3, r3]}, @rights={0x20, 0x1, 0x1, [r3, r3, r3]}, @rights={0x18, 0x1, 0x1, [r3, r3]}], 0x58, 0x40001}], 0x7, 0x10) syncfs(r3) 2018/02/02 19:25:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) r2 = inotify_add_watch(r0, &(0x7f0000316000)='./file0\x00', 0x20000000) inotify_rm_watch(r0, r2) fcntl$getownex(r0, 0x10, &(0x7f000071e000-0x8)={0x0, 0x0}) tkill(r3, 0x3e) ptrace$setopts(0x4206, r3, 0x0, 0x400000000) 2018/02/02 19:25:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) getuid() r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000db000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00006ee000-0x8)) clock_nanosleep(0x3, 0x0, &(0x7f0000881000), &(0x7f0000ef7000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4), 0x3, 0x4, &(0x7f0000853000-0x8)={0x0, r1}, &(0x7f0000327000-0x4), 0x0) 2018/02/02 19:25:34 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000009000-0x16)='net/ip_tables_targets\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000005000-0x38)={&(0x7f0000006000-0x80)=@generic, 0x80, &(0x7f0000009000)=[{&(0x7f0000006000)=""/247, 0xf7}, {&(0x7f0000009000)=""/4096, 0x1000}, {&(0x7f000000a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000009000-0x7c)=""/124, 0x7c}], 0x4, &(0x7f0000002000)=""/200, 0xc8, 0xa50}, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000008000)=0x3f, &(0x7f0000008000)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f000000b000)}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f000000c000), &(0x7f0000008000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x26, 0x0, &(0x7f0000009000)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe"}) [ 93.693588] binder: 13411:13417 ioctl 40046207 0 returned -16 [ 93.704665] binder: send failed reply for transaction 94, target dead [ 93.715063] device gre0 entered promiscuous mode [ 93.725831] binder: 13411:13432 transaction failed 29189/-22, size 0-0 line 3005 2018/02/02 19:25:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e49000)='cpuset\x00') fstat(r0, &(0x7f0000682000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e3e000)='./file0\x00', &(0x7f0000e58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000016f000)='./file0\x00', r1, r2) r3 = gettid() getpriority(0x0, r3) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x44, 0x0) sched_setscheduler(r3, 0x6, &(0x7f00005f3000-0x4)=0x7) fcntl$getownex(r0, 0x10, &(0x7f0000712000-0x8)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00009ad000-0x8)={0x2, r4}) sched_getscheduler(r4) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000a59000), &(0x7f0000f77000-0x4)=0x4) [ 93.755953] binder: 13438:13441 ERROR: BC_REGISTER_LOOPER called without request [ 93.770203] binder: undelivered TRANSACTION_ERROR: 29189 [ 93.789326] binder: 13438:13441 ioctl c0306201 20009000 returned -14 [ 93.805213] binder: undelivered TRANSACTION_COMPLETE [ 93.810467] binder: undelivered TRANSACTION_COMPLETE [ 93.816584] binder: undelivered transaction 99, process died. [ 93.832858] binder: 13438:13441 ERROR: BC_REGISTER_LOOPER called without request [ 93.854198] binder: 13438:13443 got reply transaction with bad transaction stack, transaction 103 has target 13438:13441 [ 93.865812] binder: 13438:13443 transaction failed 29201/-71, size 32-8 line 2936 [ 93.888275] binder: release 13438:13443 transaction 103 out, still active [ 93.895656] binder: undelivered TRANSACTION_COMPLETE [ 93.900754] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/02 19:25:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006a9000-0xe8)={{{@in6=@empty, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000d06000-0x4)=0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000047e000)={@common='eql\x00', &(0x7f00000bd000+0xd6b)=@ethtool_drvinfo={0x3, "9b5e7036814889e391dd0f94f9fd0a0a4659faf93cef172ce4a5a52b736701f8", "dc9378914b5eabdeed6e86f3305db9813c7a192036bf6dce73486ff205d2a388", "59c7b65b5aefc0a5e37959fd62b6a688eacb77966f0100192dadc931c3cb92d8", "8adedec1cd09ac8c6d9a8e76d2c9818f5719ab4e875f6aea548327e24a36e6d7", "2cd5c77a32cea30b3f295b3fecc98b0d6b04615bfca3afcbacca8b48410fba3d", "11e2b66740604bf87f51a1b0"}}) 2018/02/02 19:25:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000002000-0x4)) clone(0x0, &(0x7f000009f000-0xa7), &(0x7f0000001000-0x4), &(0x7f0000112000), &(0x7f00004f1000-0x26)) setreuid(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) getpgrp(0x0) gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000002000-0xa)='oom_score\x00') ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000319000)="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") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000216000-0x8)='./file0\x00', &(0x7f0000cc2000-0x8)='./file0\x00', &(0x7f0000b33000)='fuseblk\x00', 0x1219000, &(0x7f00000d0000)="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") symlinkat(&(0x7f0000779000)='/', r3, &(0x7f0000221000-0x8)='./file0\x00') readlinkat(r3, &(0x7f0000eb0000)='./file0\x00', &(0x7f00003c3000-0x86)=""/134, 0x86) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000000000)) 2018/02/02 19:25:34 executing program 7: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000653000)={0x0, r1}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x1e)={0x0, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000)=@generic="68c791406f8c04f24fb2d8dd5a393408"}) 2018/02/02 19:25:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x2000000000000011, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/02 19:25:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003c6000)='/dev/sg#\x00', 0x0, 0x8800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f44000)={0x0, 0x29, "65e7ec97a942815c9fd0c4adb8662a84acbe350e1f7a499a26a3c820aa6f88dae7d8bfb8abd9fd8f00"}, &(0x7f00002b0000)=0x31) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000da5000)={0x0, 0xb0, &(0x7f0000bf7000)=[@in6={0xa, 0x3, 0x1, @empty, 0x7fffffff}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0xac1, @dev={0xfe, 0x80, [], 0x0, 0xa}}, @in={0x2, 0x3, @empty}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x40, @empty, 0x5}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000765000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a42000)=@assoc_value={0x0, 0x7}, &(0x7f0000935000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00002f8000-0x8a)={0x0, 0x82, "4d34d01f61064971eb542197e9d3992cdfcf3a0f55fdb8df593cbe6a6851342b8dac5818b7636ba8d4a6c7efb1abd72c9500d5e731988251c5575d47a54d113c4d619745871ea386dfacf7279863458e2c6b079ad9219b4c4533ec7196a086c7766072e85b6c234eabedada93fbc5d21d6c8d2878a8f400ee37548ec0e84c69057d0"}, &(0x7f0000361000-0x4)=0x8a) sendmmsg$inet_sctp(r0, &(0x7f0000bbd000-0x38)=[{&(0x7f0000b56000)=@in6={0xa, 0x2, 0x81, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, 0x1c, &(0x7f000037d000)=[{&(0x7f0000ca5000)="bc7fb97f90e71abaa51dc29588f622d105956a0e07ea7adb8dd7ef74a075c40c30bb10949764cfe11c214a35e4c336aef87d728cae5293de4c7a1e51ad36fe5e05348c3a99f4fc4b28826dc3f3fa7258505e2ceff318b7c75232b1128f21758e23608b02a1097b20a508ce73f2460085d1a673287229a21d95582c6f7fad5d4afab8ae596c2cb621848f7f8fe3273f17ed5649781c608711b0ad1f421f9de45e1914558a7026c5a1e866d62be89a26802ec375509a574499e130d339f82341da395899f7b9b53996f42dfceb645f8732b7c2dfa44104bb1859190302f6fa812d763773031269d4f451cb4903f32aa2dc", 0xf0}], 0x1, &(0x7f00002fd000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0xffffffffffffffc1, 0x800a, 0x4, 0x7ff, 0x1fffe00000000000, 0xff, 0x2, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0xffffffff, 0x8202, 0x0, 0x7, 0x40, 0x17, 0x814f, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8004, 0x3, 0xfffffffffffffc01, 0x1, 0x5, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x8001, 0x1000, 0x3f, 0x2, 0x7, 0x200, r4}}], 0xc0, 0x80}], 0x1, 0x48004) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f00002d5000-0x68)=""/104, &(0x7f00005b6000-0x4)=0x68) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r5, 0x2000020000001272, &(0x7f0000832000-0x1)) 2018/02/02 19:25:34 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x40080000080004, 0x1bfff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000a000-0x4)=0x10) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000008000-0x4), &(0x7f0000007000-0x4)=0x4) bind$llc(r1, &(0x7f0000008000-0x10)={0x1a, 0x7, 0x3f00000000000000, 0x6a3, 0x0, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) accept$packet(0xffffffffffffff9c, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003000)=0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000000a000)={@loopback={0x0, 0x1}, r2}, 0x14) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="1b00000018007fafb72d1cb2a4a2809302064b720ba8432c752623", 0x1b}], 0x1, &(0x7f0000004000)=[], 0xfffffffffffffc84}, 0x0) 2018/02/02 19:25:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000122000-0x8)={0x0}) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r2 = request_key(&(0x7f0000ebe000-0x8)='trusted\x00', &(0x7f0000703000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d5f000)='\x00', 0xfffffffffffffffc) r3 = add_key(&(0x7f0000144000)='user\x00', &(0x7f0000e02000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00009f9000)="70c900b496f81edeaf7d218687c528d8aa11cccfc4ff9e99c8ade04c0ea1aaf4ec9a76002ccb7ae043b9f38ffd5126e68bbfa9ddb03594af5970a317d0a67853a7749dbe5777f7f656c76c011cd9096e8e40d077e608eefd1b6237c7af39ee4283ede8cf13822a1827e4895b88567d5e14a764b219b1f72186", 0x79, 0x0) keyctl$search(0xa, r2, &(0x7f00007d9000)='dns_resolver\x00', &(0x7f0000607000-0x5)={0x73, 0x79, 0x7a, 0x0}, r3) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000f2f000)=@dstopts={0x6, 0x25, [], [@padn={0x1, 0x1, [0x0]}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0xd}}, @generic={0xfffffffffffff801, 0xf8, "b5fdb299f3b48bf642119aadbde88bc3d0603bf7ccbeb13505c87b47509bd86d97f3d251053500c4218a199c8a6650eb9a54a4004c3d414cbb331cd6abc37e3541d2f5651ed1aa62aa1b033891eef28cdce4cddd1f00543b287c7f81b299744fe1fdf801b7c80ef6c73a1073d85f1c5429329b1de6721f892fd2f574cffd719fb0c7b33640039d82fdba05e191e841b5ea41211a4eea962ec4a2316f67d9431d0c1d6c84bc98695507bfadb36f2b95eeecfdfc9c944881c8d1bfe72ea7ddffd0f50c0f3cf7f70ed867cacbe2663750178328c92722856b6b688f6aacce20750808fc3a2f34e3d52fc5c641d9c9072822a855e0213c8dc94a"}, @ra={0x5, 0x2, 0x7}, @jumbo={0xc2, 0x4, 0xfffffffffffffff9}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}]}, 0x136) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d7e000)={0x0, 0x3, 0x400, 0x3}, &(0x7f000074e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c85000-0xe)={r4, 0x9, 0x3, [0x9, 0x3, 0x0]}, &(0x7f0000634000)=0xe) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e5d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b86000)={r5, 0xff}, 0x6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000f16000-0x34)={{0x3, 0x0, 0x5, 0x3, 0x8}}) r7 = dup(r0) bind$inet6(r7, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x39) 2018/02/02 19:25:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x3) bind$inet6(r0, &(0x7f0000108000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0xfffffffffffffff4) sendto$inet6(r0, &(0x7f0000783000), 0x0, 0xfffffefffffff7fe, &(0x7f0000aab000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, 0x1c) [ 93.906783] binder: release 13438:13441 transaction 103 in, still active [ 93.923528] binder: send failed reply for transaction 103, target dead 2018/02/02 19:25:34 executing program 0: clone(0x0, &(0x7f0000aeb000-0x60), &(0x7f0000973000-0x4), &(0x7f0000001000-0x4), &(0x7f0000ecd000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000445000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x200f1526, r0}, &(0x7f000081c000)={0x9, 0x1000, 0x101, 0x9, 0x3}) clock_getres(0x2, &(0x7f0000e2b000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) timer_create(0x0, &(0x7f0000849000)={0x0, 0x25, 0x1, @tid=r1}, &(0x7f0000813000-0x4)) r2 = socket$inet6(0xa, 0x80000, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000001000)=@add_del={0x2, &(0x7f0000001000)=@common='syzkaller0\x00', 0x3}) 2018/02/02 19:25:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000efc000), &(0x7f0000354000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x94}]}, 0x10) 2018/02/02 19:25:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000091000-0x8)='./file0\x00', &(0x7f00004d0000-0x8)='./file0\x00') clone(0x22000, &(0x7f00000f6000)="b1bc0119c956e1312f54f433fe9e6428d87bddfa87e0582d8eb1750c36c54afd091fb9c18f09e5e9e2a451cffaf90ac3ca684cf767bb87726b4334c0b0f1b65179b422e05b89357b0ebbf6a53cef7d9ed636a88e814792266f19711aa9b73a6de642cde35a0bd41c4b5136bbb968d96bd293268c3eb369387d15ed68aecd4e447bf9e777ecebafae06b7961db8e5704f7b8442fe451183fc4be87a2cf087d6fc75b70fd03a5bcb442679f27185a0062564f277d165e7be6d6414a2de87cfd5ad84f3de054bc281c054", &(0x7f0000fb5000+0x416), &(0x7f0000b32000-0x4), &(0x7f00005e1000-0x27)) 2018/02/02 19:25:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000877000), 0x0) futex(&(0x7f000000d000-0x4), 0x1, 0x8, &(0x7f0000451000)={0x0, 0x1c9c380}, &(0x7f0000025000-0x4), 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f44000)='/proc/self/net/pfkey\x00', 0x440, 0x0) setns(r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) connect$netlink(r1, &(0x7f000093b000-0xc)=@kern={0x10, 0x0, 0x0, 0x4}, 0xc) 2018/02/02 19:25:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009ee000-0xe8)={{{@in=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000949000-0x4)=0xe8) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000479000)={{{@in=@empty, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x5, 0x3, 0x0, 0xa, 0xa0, 0x20, 0x3f, r1, r2}, {0x8, 0xffff, 0x5, 0x8, 0x8000, 0x9, 0x2, 0x3}, {0x100, 0x3, 0x0, 0x100000000}, 0x2, 0x5, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0xff}, 0x2d7825fc816e237e, @in=@broadcast=0xffffffff, 0x1, 0x0, 0x1, 0x8747, 0x1, 0xffffffffffffff81, 0x1}}, 0xe8) setsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f0000cc1000-0xb3)="ff02040000000001000000000000000000000000000002057bde0d352d2aff52759f3fc5658ccdf8cab3c4e0abbb9ed2969ada7088b9fd8ba86e937e17e167cfa9e3f0e3b4603075dd2486815219a0180d6c5ec1e50e07735bd613e8d660aaee21226e42e905f0d0655ff335480f3a1e19ca78551b7699813e65b7821af9ba154c5deed1acd918e3e314e5f5dfdef62dccf118f0187b1c6d47cc9079f8530af928192b596b5f0af1cd4d752b19e7e4a2500332", 0xfffffffffffffd17) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000607000)=@hopopts={0x0, 0x0, [], []}, 0x0) socketpair$inet(0x2, 0x800, 0x6, &(0x7f0000ee9000)={0x0}) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000a31000-0x120)={0xbc0000000000000, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x1, [{{0x2, 0x2, @rand_addr}}]}, 0x120) chroot(&(0x7f0000667000)='./file0\x00') 2018/02/02 19:25:34 executing program 7: mmap(&(0x7f0000000000/0x9ff000)=nil, 0x9ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000270000)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f00009ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000075d000-0x108)={0x0, @in6={{0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @empty}, 0x7ff}}, [0x9, 0xd4, 0x4, 0xfff, 0x8, 0x9, 0x4, 0x0, 0x0, 0x8, 0x43, 0x2, 0x10001, 0xffffffffffffffe0, 0x8]}, &(0x7f0000392000)=0x108) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00009ff000)={r1, 0x5, 0x10000}, &(0x7f00008db000)=0x8) mmap(&(0x7f00009ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009ff000)={r2, 0x79, "94213eb1f1ea5e1cbae540158008b95f53785c1bb39bb7deb9501303b1d462d8d2d52c084d310026d8d29294da67481a3c47b23701ca732023c3861664dc94d79068e772b326b0c9199bc77b30728894622380612a5521f4c3a180a7665d71430a168eb3fed3822dfff11b620bdf102246a7d6b34a7fc210ce"}, &(0x7f00009ff000+0xd14)=0x81) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f000063b000)={0x6, 0x8}) r3 = openat(0xffffffffffffff9c, &(0x7f0000903000)='./file0\x00', 0x26000, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000788000)=[@in={0x2, 0x0, @empty}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x0, 0x200, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x705}, @in={0x2, 0x0, @rand_addr}, @in={0x2, 0x3, @rand_addr=0x14cc}, @in6={0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1ff}], 0xc4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000673000)={&(0x7f0000185000-0xc)={0x10}, 0xc, &(0x7f0000786000-0x10)={&(0x7f000075b000-0x14)={0x14, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f00006bd000-0x8c)={0x7, 0x1, 0x8, 'queue1\x00', 0x5}) 2018/02/02 19:25:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(0xffffffffffffffff, &(0x7f0000001000)={0x4, 0x40, 0x6, "30f84808852f", 0x8}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000784000-0xbc)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000002000-0x5c)) 2018/02/02 19:25:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000324000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004da000)='./file1\x00', &(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x0, &(0x7f0000d09000)) r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000ea1000-0xc)='./file0/bus\x00', 0xff) stat(&(0x7f0000b2b000)='./file1\x00', &(0x7f0000871000-0x44)) lseek(r0, 0x0, 0x4) 2018/02/02 19:25:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006a9000-0xe8)={{{@in6=@empty, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000d06000-0x4)=0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000047e000)={@common='eql\x00', &(0x7f00000bd000+0xd6b)=@ethtool_drvinfo={0x3, "9b5e7036814889e391dd0f94f9fd0a0a4659faf93cef172ce4a5a52b736701f8", "dc9378914b5eabdeed6e86f3305db9813c7a192036bf6dce73486ff205d2a388", "59c7b65b5aefc0a5e37959fd62b6a688eacb77966f0100192dadc931c3cb92d8", "8adedec1cd09ac8c6d9a8e76d2c9818f5719ab4e875f6aea548327e24a36e6d7", "2cd5c77a32cea30b3f295b3fecc98b0d6b04615bfca3afcbacca8b48410fba3d", "11e2b66740604bf87f51a1b0"}}) 2018/02/02 19:25:34 executing program 1: r0 = eventfd(0x9) fcntl$getown(r0, 0x9) getrandom(&(0x7f0000808000-0x2e)=""/46, 0x2e, 0x3) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000000)=""/189) 2018/02/02 19:25:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000032f000-0xd)='/selinux/avc/cache_stats\x00', 0x0, 0x0) capset(&(0x7f0000d38000-0x8)={0x19980330}, &(0x7f0000244000)) mkdir(&(0x7f00002a4000)='./file0\x00', 0x0) chdir(&(0x7f0000607000)='./file0\x00') 2018/02/02 19:25:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000324000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004da000)='./file1\x00', &(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x0, &(0x7f0000d09000)) r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000ea1000-0xc)='./file0/bus\x00', 0xff) stat(&(0x7f0000b2b000)='./file1\x00', &(0x7f0000871000-0x44)) lseek(r0, 0x0, 0x4) 2018/02/02 19:25:34 executing program 0: mmap(&(0x7f0000000000/0x5e1000)=nil, 0x5e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00005e2000-0xc)={0x20000004}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000278000-0x11)='/dev/vga_arbiter\x00', 0x42, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f000058e000-0x8)=[0xfffffffffffffffb, 0x4]) seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x116, &(0x7f00001e1000-0x18)=[{0x6, 0x6, 0x0, 0x7ffff7ff00000}]}) fstat(0xffffffffffffffff, &(0x7f00004e9000-0x44)) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00005e3000-0xc)='/dev/autofs\x00', 0x200100, 0x0) bind$nfc_llcp(r2, &(0x7f0000341000-0x48)={0x27, 0x5, 0x1, 0x7, 0x12a, 0x400, "f5d0f85cda4169c5819ac3d3958274a790c06f1f37ab02e1b6adbd51f1849a27e5156d7d5a50daf3db52004ed95465dffd19fdb2bab0cc445885e19b8b8f57", 0x1}, 0x60) 2018/02/02 19:25:34 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000a3b000)='/dev/binder#\x00', 0x0, 0x800) flock(r0, 0x2) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002000), 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000021000-0x4), 0x4) 2018/02/02 19:25:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) pipe2(&(0x7f000041b000-0x8)={0x0, 0x0}, 0x84000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00003e6000-0x8)={0x2, [0x9, 0x80]}, 0x8) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004a6000)={0x0}) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f00001e1000)={0x6, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x118) 2018/02/02 19:25:34 executing program 4: prctl$void(0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000c65000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000cf1000), &(0x7f0000f18000)=0xb) 2018/02/02 19:25:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e4b000-0x50)={@generic="16f722676bb95a92f03e2ea88b3ed1bc", @ifru_map={0x4000000002}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000807000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) getsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000e06000)=""/16, &(0x7f0000463000-0x4)=0x10) shutdown(r2, 0x0) bind$inet(r0, &(0x7f0000be3000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) 2018/02/02 19:25:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000289000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000fae000+0x811)="adb8c31402b90dd172ff657db94a4ecd05bcd654911bd42feae684461a1687034b179834f1a306a5928032bb3761d22ad3da9062c5969a41a246dde8c4eb2f8f9ddd5151fddad22642a1f35026e414688e439ba05d21df9a267e3800bba6662e63fa2adf40fb972cd489d8366354a6020789") writev(r0, &(0x7f00005b8000)=[{&(0x7f00006ff000)}, {&(0x7f0000e44000-0x88)}, {&(0x7f000034b000)='?', 0x1}], 0x3) r2 = socket$inet6(0xa, 0xf, 0xe0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000930000), &(0x7f0000eae000-0x4)=0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000e05000)) 2018/02/02 19:25:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00008c4000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_settings={0x3, 0x8000, @te1=&(0x7f0000290000-0x10)={0xfffffffffffffff8, 0x8, 0x1, 0x1c00000000}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$KIOCSOUND(r2, 0x4b2f, 0x80) read$eventfd(r2, &(0x7f0000f5b000), 0x8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000343000-0x4)=0x0) sched_setattr(r3, &(0x7f0000e60000-0x30)={0x30, 0x0, 0x0, 0x10001, 0x0, 0x4, 0x101, 0x8}, 0x0) 2018/02/02 19:25:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009bd000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x38f}], 0x1, &(0x7f0000634000)=[]}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x3fd}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) 2018/02/02 19:25:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x4}, {0x101}}, &(0x7f000000c000-0x20)={{0x0, 0x0}}) r2 = accept(0xffffffffffffffff, &(0x7f0000a9d000-0x9)=@rc, &(0x7f000045b000-0x4)=0x9) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000b3f000-0x4)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000040e000), 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000c03000)='/dev/usbmon#\x00', 0xffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000016a000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x3, 0xd4, 0x6, 0x1, 0x2}, &(0x7f00001bb000)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00003a2000-0x8)={r4, 0xfff}, 0x8) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{}, {0x0, r1}}, &(0x7f0000f38000-0x20)) 2018/02/02 19:25:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000710000-0x28)={@syzn}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @empty}]}, 0x34}, 0x1}, 0x0) 2018/02/02 19:25:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000abf000-0x10)={0x0, &(0x7f0000136000)=[]}) r3 = syz_open_dev$tun(&(0x7f0000ff8000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@l2={0x1f}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000075000-0x10)=@generic="81118f13cf39098e0e137bcd91d50295", 0x63) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000518000-0x4)) futimesat(r2, &(0x7f0000b55000)='./file0\x00', &(0x7f0000f31000-0x20)={{0x77359400}, {0x0, 0x2710}}) sendto$inet(r0, &(0x7f0000589000-0x1), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f000080c000-0xdb)=""/219) 2018/02/02 19:25:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbf000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00001b0000)) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) poll(&(0x7f0000594000)=[], 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/02/02 19:25:34 executing program 5: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000035000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000036000-0xc4)=""/196, &(0x7f0000036000-0x4)=0xc4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x4, 0x2bb, &(0x7f0000036000)=""/156, &(0x7f0000036000)=0x9c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0xfffffffffdeff010}, {0x6}]}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000008000)=0x485f, 0x4) sendto(r1, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) 2018/02/02 19:25:34 executing program 6: clock_gettime(0x6, &(0x7f0000883000-0x10)) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00009be000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000000)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000096c000)=@assoc_value={r1, 0x401}, &(0x7f0000ad5000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000dab000), &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000002000-0x1d)=@random={'user.', 'wlan0keyringuservmnet0(\x00'}) 2018/02/02 19:25:34 executing program 2: mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000093e000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f000093e000)={&(0x7f000093e000)=@ax25={0x3, {"45b0c184531e69"}, 0x7}, 0x10, &(0x7f00006af000)=[{&(0x7f00008c8000)="9f52c30395153b3875cfeaab053f6e7612be6edf1d31fe22285c0258cf01e2c1e62737759400564c77a4ae74907290d2322dcbc9983a1456b09d6b99c99f0b653c70be7828530b19583c9eb835c3d7c8629951ace2fd89e0de9f5945848504f9238bb15fd57c78d3c69583e41ad21716e7ace84104cc52d74ebbd630f6e657c8724a52120a9957bc2acae80e248a06075ffde92b3fed66a0a11d771fbb44cf7aad2ac1abb0dceac1e9c89cb000a1ea4c080e8d5c501bb361c16600a43e7f6b9afd05fc9be113f44bbb1ca439f6966752a5556dff7edf9346367776d836d82e37c4a2aac8250af3457e45db043192dfbb40e4aa27a0ac011e032326b3fbb3307f1a26e4f504d72795a7a1baa8b8f487b79c5394165d77bee05f61b8f6e09b2d86130ed9bc8f40be155078c9657f9db0d9d5e9ac1a94502c4c0fbff44ab27b7fb6aaffd262b5299cd0a57966f1cc4b8c6b326769e482c8de292d2b39ff526a3a6d6bc094eecf4cc987e3ca6a4301be29194863eeb15a7530bccabcb1f0213b0dde392214f97bbd9dddcd218a2dc539bc6ad0af44991f3336b8a8200dcade8cdf5d9181174a21e159388a42e8ab6e05d3df8ee6bcd095c4ae24433f1045cb7358e8fa7fb4fa0b4998ecb9f60478eb9fb1a80f75f1527de8e18b6bb7579318dc92d80c26e9339cba1435b1b59d507c47b17e6b27a22d25eb75bbd0bd7d80cf1a1358b5989e74a21785f6679448c01febba0184ca1371fb720e696473229fb455fb56b571adad3d4001d4e6fd5bface0b974faeb09076e427cedb7fe8a689ded69fd15e7877a2cf2150c2fb2476cebe7d0cc5666c8325801ee7c3452cf840ad3bfe2cbef66bfffabe0154f917d73f3fc1e14c2bda9fb120ce6ef1e3e6233945e47f0f4180d882b1b0c1a76178304162b20e400c04ebad348f134e7a38bb53ccd09ff8da8f276ded2a4c8ef446d9438eb55542f6e22efa48aac237d8e3876c3173fff66b4046924d0e9775b9c7242a17e3894094e3c0b9c75d20e7a89026fa5e426724f26288fcecd5a50c5553c67c1d1fe4f1d6f5512820035bb65229d558954cc25fa82dd2520a0fac5f836d6e7d22ba671b6743f4ef905678465c6738863f8a86b7068165f584efbec98509ad19351ba7a0ac23702b8dd187374c5dd692d2fc435cf25979b681d86d4c215aedd81bbd92e0b609a0184ed04054e621d87182effc27ec4a6188fda8b48e6400d5b03434f29a7f530cc976b99e61b5b10eb7da6c47f55a05972ff2dfe3bf69ad4ca3d6f5bd55f9ee9b6dd3defcd06655c3e2bce268b940df66a0d7d05fb9c7e029879f593cd2604473aa36cb547ab92e462cadc823c1028bd1fe461132a6024227892a5a8c485a59f1a1077dca61316ab7466625c2c362a9dc3b77653aed0832bdec341aac37d437fba72f228d4d2d621ea508fd7c7573ed40730a793be6f83bd4445e682b514665fd6716b933f09e93b239f07aa3619b1c3e00382943313c61e02425f132962df7d4e3dd667b2981dd9cc5f5c7f4b4c695560ce6a10738ede9ae52da847baf8394869ea1f6933e0a9edabcf22e164779547e422fd4c6a7e92fe2f85d3cf081f100bc5dfb0b111801879f8a062f8ba80b2c004a09778d845e11acdcc372bcf6a5eb7b7c56c0ba63a80f362a7975c61bcd71906a8f24a1f8f5dc24815fc9a8ce25c405e7bfbe93a5e6c021d7c39e85fac8cb436e69371f4d92916d85ed8f144e9ba23df1ccb402158c267b6c6daa6acec833dca351c8242cda61ac1af87465cfc74e5611ca8ab3b526c3858abdd31387c6fca4e8d27cb1819406a6ad5a5e3f7358a2e7881dccb113ca80a706b75d5e97918df84a75ad2eedb8c3beca1d7abb37445bd6055d5911ebc1635c3e668d1525f8b5f3c0b88373d17d4859b9e4d9b9caa917be760f42585961c242439e9ce424dc56e790ae4e5617ab781bfc77594a7e8b6d440e99a71b230f22b52182e4f3f60256f6404dbad59722afa0d5a5aed037cb7c578d1b90afdae234a37fd906cfae4f1fa1fc54c40ddbbd95e852e70c557c246d89df3acf79871ace4ea6715cf09519874c028f734cf8a6bc71550cb539054dd595b9270798d5ffa14848f235846f5333d12fd0b0746cc2d8c951622aff64bc63a1af824e988b829d4469fd602ea5ae2eef2de12a447b95504b24e3f9a674cb3aa6dab426f66bafda3353757e1f42fe29a12d994f73b456f109d26144a5b9f0832effc7400f5f58700925f0e03d1ee021974d6a98471a1d7e50905913c5e95cf45d23e345d0a0339ced62b6614f2db7e98bc8f04b2851953607a1abcaed2a89d9befd49e23ff5ab5eb20c771abbe59bc96d7d38dcd85785f046db13b57a21eed63ad4a7c8e45674be74969d996296cd21883e2f23c99cc490877e0454b55343d5bd43f3e80217799852da81fe54ced1a2b0b8b3017762b6fcc6ace262dde195d5e4480ea18c4e7f45467785985e45314e1f9e31b58cf7e6ab7d0bbbaf2c295bcfaf28ef8b131c7cf90243c72946cdd54cce30d423468e68a61fa332a52f546ab316afeb75d02a3cb7280ec369f46f400fa81012d47388fc1d6020e28accbbe43b1b6de29c65ffdad15e777dcb126eeccd2780c7ec6ceac1048b019a55af056c373262d81e4d6ddda3080d646d9a8be501dd2f9f95c764a7da4948c1f6d4a7d09f72a895a15ff2d23c3dbffe0a617fb7812433ab77cff7b86a28cf863352004171cfcbd649c799bbe12fad6828da72d7e297f2571b99619fce78596f57640bae8b989880887d2b5f07d3261be87892a92a666c9149ffad8f9595c934cb7cdf3c15b1495fce2587846c1e4990d659e0388b163203e338aefe201beb2655d029c189dc3b2fe18f6e2b8a2a57128a5d7b48fccc03ecfc66d1b2644bea4f1da66b3b5e2b08004dab605cb64d91ff223a49dbb7b6a522386d76e6ae0c34c4fc6e4144d5c9d017aaaa72294565535667fa20eeb56aec1e570827d8a323c0a27d2fced28d7da9cf6077ee87066e8862c8fb5e335c64148d1c9ae2be29c8ec060be166c68cdc91559500773fdb2ebfc6e038d2d171cd0bf80855b5e3dc0f9e03a4c35202e681ec74bad72867c28f18afc3513322d8bf39631d63e5180b7288c02d12376734057a3828bccdfe8c312fbabf841cf5395388e4a8d9126267a87ff10912026b6728af4ed03eab0b41a10ce3efb118a9aa92ea253726aa78cb4831fe0af848b67260befae73aad6d72b6b88588ec9d4b4ac70b5ef97e54ffb3092eabc8dda151063fc0ebee14e069043ecce9a3ec770eeb17de0a78af625d22632ff3dd04d01ec0ffc446af87edbc2d2691cc22419f906474fa85a4a1901ea7512002829055ef9ddd5a7732748420dbe7eaeae84a051ba0be51cd15efe095a7a9a02e921c65114a0b4f895e47d799e6378b55fa7a22766f9dee66c91efd949ffb104a939b1c0eeddfb0a85d08308742538c6a1512b0202a6649d8e0a5992df3c32a6e5fc8bd6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0x1000}, {&(0x7f0000365000)="dddf64e0719c8bc1788436e20833720574d879f20ebf1f7729119810c51c38111a678cd719fe39ff5a0e9cbf3dac816da52c67c350fef0b6796f64d6d4eaba3af0cb62c87cf014a87e9bec699a121b7d804412290942192eba7048b92d16d378789f294858628bac6ef65f93fcc8814eefc78d774201c3311e599c3daca48ca77320", 0x82}, {&(0x7f000083d000)="ff618823845ed5582611097dad060e0b6e2b65d35dc6f9434282a00890883f44adc64f211ec858f162948bb726df54b9618d6a1253a2b46ab8b4cd7f31e67797ca067e6b1ee5057475dffca9c797f0764f7a52f18567cbddb2eac45ad27f0190f0780b9e4ae94696cf6b270f42ab49d112ff9eef709c205c3f9c5c84fb44032e8a7be1d61436423042a6add9f1e2f903728ff34efed42371478f2c2a1c8fa9f4809aa75b4fcf628ce0187c49b78181a99b2386257f21", 0xb6}, {&(0x7f000009b000)="f349df9a289ed33362d415981718dcd6f9123b2fafe38c3c0916c2bd7e663f783f0555c06912471873b781fcb2b123332004300199d6c952ded87d7ccde06f68e3c0d772e5e616894c921df1ff0447e1625941046790e2a6b604ea0bc8153d2edf029aa9a53c58329eb95950595188a8a408b305281c0e9bfa18e315e21faf4a1c08a12e4f4dc479ec1e4d720155195e2c9a16f02c275fcc194ae443cdf20b048878bc0c8cd21476dc495db32ed848b5", 0xb0}, {&(0x7f0000567000)="33be12542be9835256080bfb8ea9e54e4267521616502c3a6a48ab5e25b3e3e7e2e7686631665aaab94231ce842658d6cc2a4ef8cb1a2a222a416eabc88f61d21c249e109d3009c84506e816505ae5dfa1fe0a23506952ecb8c2003264281478db3ca7bc59e5fa1bf4f840b66aafc7f12767c21f114934c3f33eb96b4ec574389224df2938d3b90dcd19b00b3a026a01f3e465121b84ffea730dd72b34bec8295e557b60217dd72cf0d0a9a9df4956ade62bcf0f5116068849595058e844b3d760ada1ecccd02dc9d1f1b2f0fd6b3fb297126d2ef7e06564d2e73dc25f0a", 0xde}, {&(0x7f000093e000)="b799c2d9197475fd54d412ccef8eb08351781f3c69defb88b18f87c77ab837e8d4a243a0f5b1795145efd37cc6a583e0311d83dae6e7e2bf32dae26346dcac7aa6b9cabae4ef38c8dd449c4aaeed6053864b37dad08ab6ecf865759da8511e1b", 0x60}, {&(0x7f000093e000+0x79d)="dc0def9c402bca1f524a28c2e9f9e3c7d8336d152ac19a2bf7df3fed7ac071c691881447fb7768569ef4bd13bcf29b153dc2a2d2319964b339801ab6c0f335ba7c521f68d5faf7b9f5d3397f2ff89b5f9a264962688cbcac05257a09e53328b8277a2300200bcee767fd92b84f75ba95f008c6c9bce50ef939392335e5d20f956cc8c19955aea9adc61f7920586dc883dfec0511b721ff04157be9f145ac73ae46d43bcbfe99d1ef4a76f7f3f3d48ac1de6055d85796d87a5dd23466883b83e851a70ddb8a4b382c04d3ebd6a22df39cf27e5a1e59f9f4fc99d5407df9153366fa9631fec8d30932b00b559898f32bcc10fd4e6563f334c9", 0xf8}, {&(0x7f0000701000)="04ccdb8e3e64b572026fbdc8fa653113c6d125c255307845a853105d7ceed27d361de03f68a3d4a7e86e5e325603caecab31da33736cae5b4f38865c2345234d45cf7ff3715758f23a7f64cf1282db1d57e5bec1cb31645bc9d61971491c600163a5a00e60b3c3729c4e042f9e5a4f851470ea7b5665481f47c2a3a54f11356fd589e8497c346bacff21a0fb4246", 0x8e}, {&(0x7f000091f000)="812ce71a23e23feafea2592b27d550f89d104cba8c00f8f9e1fc0dcaab5d2253ab66ffbc61fb4ea0f1571471acb6b1ae09ffb7a1ec866188a144b79f420c31abf765c4cfff108cb274d7a2735bbc6ee3304b1bc539a793ab426f75da7a9739e2d3f45dd338699f576b0d325bcd444086fba23976c0245722910bf2bda7f8e2c86440ceeb7decbaa7a69c9da8d208784a76084404f50c4dd6f18f9a71ad631dffa072438638edc41ad9d810", 0xab}, {&(0x7f0000625000-0x69)="a311b809f8093d99d9e26e7cfe1dd0856becd6ccf59b8c9d80a37219d4fa65d55b01f7fb84ad14fedc5a430027da9712b539214def6a7b8df1a95ecb15179d853176cece9fbe3b80b76241ac4bad972cba7b16981ee6803b57bc367ce98424a8135727dfd418b5796a", 0x69}], 0xa, &(0x7f000093e000)=[{0x40, 0x116, 0x7, 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{0xb0, 0x0, 0x5, "65ff259d965d1559656646ee65f9a9dc623943bd1f937cc5555c8850457f0e20e77472a31e89d2e93c0beee938a83ad70e39504624bc2047cf377a6cf81189466d40f689177e8780b62827a7b789e959af03b97424ee54678e0087ff84ffc5b336b318de459b72bd1e08b573a89c06e0c6e39b426c978194c668d7188ba49f514e090a5d55aebaf96335c17c8956f5a62f8aea243f28010b32"}, {0xf8, 0x11f, 0x5, "5d7d6e6b3a0802e1237a540402cdc86837292c00a2262fdb674cd70c31c8ece204fb967de38ee4db942391e86305806095dee518c3ae341ef865b5b5b4cffbb30e9b98bf80804784a3c5bfb19873a7d2c4727ae7bbe5bb9ba811a90cfa572cd0318e90a3052323b621b222c8c5a152154d0e9eeb15af9a76fc4831054cd03c2115949f790b56888fa6d741c6b7a662ff983779d4116cc19e263d92b5397088be1e5c79395b831f27cb01225ca7caf225dc83eee10abf4bd3227d631c9f646f5b55753713a2a17ef98dbe5094e2ef8b778b5de658fb613900cc29fc2f5933cc0224cbea"}, {0x28, 0x102, 0x6, "0af067abd88c6249f6ccabafee6eb72ca666aab04c"}], 0x2230, 0x4000010}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f000093e000-0x10)=@ethtool_sset_info={0x37, 0x0, 0xfffffffffffff372, []}}) [ 94.256988] device gre0 entered promiscuous mode 2018/02/02 19:25:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dbe000-0x1a)={@common='sit0\x00', @ifru_names=@generic="804646f20a04eaf33ab7f8669b01abab"}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000072e000)={0x6, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}, 0x0, 0x9, 0x0, 0x0, 0x7, 0x0, 0x3, 0x8, 0x4000000000}) 2018/02/02 19:25:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000440000-0x8)='./file0\x00', &(0x7f0000cdb000)=""/156, 0x9c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005bd000)=0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000d72000-0x4), &(0x7f00007fd000)=0x4) perf_event_open(&(0x7f0000225000-0x78)={0x7, 0x78, 0x4, 0x3, 0x3f, 0x2, 0x0, 0x8, 0x100, 0x0, 0xfffffffffffffffb, 0x8, 0x4d9d, 0x3, 0x6, 0x29, 0x5, 0x4, 0x0, 0x6, 0x1, 0x4027, 0x1, 0x96a, 0x401, 0x42, 0x5, 0x37ad, 0x0, 0x1, 0x2, 0x800, 0x1, 0xfffffffffffffffb, 0x8, 0x0, 0x4, 0x9, 0x0, 0x710, 0x2, @perf_config_ext={0x1, 0x9}, 0x122, 0xf5, 0x8, 0x7, 0x7, 0x7, 0x4}, r0, 0x3, 0xffffffffffffffff, 0x1) r1 = socket(0x800000000000000a, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00007f3000-0xc)='/dev/autofs\x00', 0x1, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00009bb000)="234b9bce5de247f87475d26c518e2af1298dd0077180930ea269417b4a29af8604c4e8331e21b4dffb6b81792fe1cf8fdddad5927478fe664bc275ba2bd088411a12eadaeca1095457e2a54d7e2ffacc0745c1dc15a297287bcd356d50bd9fd3f5335d322e197488cb2fb01f8f3161f742ae5b3f8852ac87b36a2575285233de") setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00001ea000)={0x8001}, 0x1) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000c0d000-0x44)={{0x2, 0x1, @multicast1=0xe0000001}, {0x1, @empty}, 0x54, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}, @common='irlan0\x00'}) recvfrom$inet(r1, &(0x7f0000e02000)=""/82, 0x52, 0x3, &(0x7f0000f24000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000039000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@ax25={0x3, {"d7840af8767e59"}}}) sendto$inet(0xffffffffffffffff, &(0x7f0000dcc000)="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", 0x1000, 0x7ff, &(0x7f00009da000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/02/02 19:25:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nfc_llcp, &(0x7f00002c3000)=0x60) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000031a000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x1e4) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a95000-0x8)={0x0, 0x3}, &(0x7f0000dee000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000aa000-0x6)={r2, 0x1ff}, 0x6) 2018/02/02 19:25:34 executing program 5: mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000e5a000)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002ad000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendto$inet(r2, &(0x7f0000104000-0xa2)="d40eb2a005ceeb98ec3cd00e715dd88691bd6865c49d71940fa1e5088dcf397624d4a09e7368e532b63a8f5c5d835781137b775ce3f06ec11f413c87138932013fa86ac62a14a5547b7458b2ffb3d94e82ef28abc7009dad6167641bf12434103cc14e1193d5ed677e981c8fc1281985dc9ec92790584b73e68cfb25dcc5c2f493626787ab837f14a6bcc1eb135a8590e1987eba26a3a9032968ed5870f7f6860ee4", 0xa2, 0x4000, &(0x7f0000da0000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/02 19:25:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0xb, &(0x7f00009cf000-0x58)={0x0, 0x12, 0x4, @thr={&(0x7f000078b000)="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", &(0x7f00003f2000-0xf4)="640c790d3d1ad65f002b27d890d4519955e03ffba98923694683e2bd51ad189881f4c144ae7ba937074312005462e9b666282e5f2dd98c53837e9c37256437993015fa99b02087a9bea4e6c33919b28e5a25d03cb32d58313d199da9e6b7baf8c045f390337a26a632a699403e5a0efa5152053a0c48af3effa6e5b9577731cfbc69eb243d4688df02d6764c205964eef54eb6986706a1792a63dec122799be269bbfa808db5443323f4f85e7abfa55e3795c5fe5ab6d125e3523b272ad0ae1b38b9b5d93a11001af855fbaf10faf09b73955721e97a2c661a2e929d5221109530238355eac00f175e353d9b27874d3e3d17056b"}}, &(0x7f0000044000)) inotify_init() timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10), &(0x7f0000e2b000), 0x8) 2018/02/02 19:25:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e4b000-0x50)={@generic="16f722676bb95a92f03e2ea88b3ed1bc", @ifru_map={0x4000000002}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000807000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) getsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000e06000)=""/16, &(0x7f0000463000-0x4)=0x10) shutdown(r2, 0x0) bind$inet(r0, &(0x7f0000be3000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) 2018/02/02 19:25:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00002b9000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000637000)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) close(r0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004ae000-0x4)='/dev/pktcdvd/control\x00', 0x143000, 0x0) getpeername$netrom(r2, &(0x7f00000db000)=@full, &(0x7f0000cd5000-0x4)=0x48) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000b13000-0x10)={0x2, &(0x7f0000f50000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000418000-0x10)={r3, &(0x7f0000353000-0x85)=""/133}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) 2018/02/02 19:25:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}, {0x2, 0x0, @rand_addr=0x3}, {0x2, 0x1, @multicast2=0xe0000002}, 0x1, 0xd9a, 0x8, 0x7fffffff, 0xe05, &(0x7f00001ee000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x786a055a, 0x8, 0x4}) mmap(&(0x7f0000000000/0xe60000)=nil, 0xe60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x4102) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000e5d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f8aa1a32ac6a4206fd39479b38445115f584c80e5f5a98c3696a31cf6445cecf78cab295c364f8e43eae04037de951c722a9986935b90e360980551a8cc9699", "ba8eaa717bf9f623f73d9472a6746d167ea2b1feecc80e5f266f715c7a0236f9"}) 2018/02/02 19:25:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000200, &(0x7f000046d000), &(0x7f00003e5000), &(0x7f00006ab000-0x4), &(0x7f0000da9000)) mknod(&(0x7f0000678000-0x8)='./file0\x00', 0x2000000000000018, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a66000-0x8)=[], &(0x7f00006fd000-0x10)=[]) creat(&(0x7f00007a8000)='./file0\x00', 0x0) rmdir(&(0x7f00003a9000)='./file0\x00') 2018/02/02 19:25:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000deb000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000d73000)='./file0\x00', r1, &(0x7f0000000000+0x1b6)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000f96000+0xcf3)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x4d3}) 2018/02/02 19:25:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000ffc000)=0xbd, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000cc6000-0x4)=0x5) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) [ 94.454382] binder: 13590:13601 ioctl 40044591 20637000 returned -22 [ 94.528539] binder: 13590:13601 Acquire 1 refcount change on invalid ref 0 ret -22 2018/02/02 19:25:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000001000-0x57)="8fd5cd370000d8e1c104295d5b20532100000000000001000400000000558d8abd071a850e882b41a09b00000005681d", 0x30) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) 2018/02/02 19:25:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000026b000-0xe)='/selinux/user\x00', 0x2, 0x0) r0 = add_key(&(0x7f000023e000)='rxrpc\x00', &(0x7f0000554000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000abb000)="d2a4a89144a2bfb6e98769da726fedf3c243fea3b45209cc60a0ccf9795dc758b2bf8b7b7fad336dfd88079ffccf9cb17fbc17e107856208937d3e32b8681ad231715da2bcb055c4e713e73c2c59d0b44b529cb720dbea0b9e6e5b150b5bb6b81be1d179721ee87432ef55ffe2ade6f892080920652c722f84afd4b367f33f5e36428792552bdb3e20bcde727460b4bcf0e900fb8b9e97b110b7eaf611ba61190ee1b15403393c870b", 0xa9, 0xfffffffffffffffb) socketpair(0x8, 0x4, 0x2, &(0x7f000089a000-0x8)) add_key$user(&(0x7f0000804000)='user\x00', &(0x7f0000704000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ecd000+0x9c1)="01b96ad290801ec8c3d5fe449e333b6b3e7d0c6bfe3deff46929a62c3eedaaddbc531cf5be65681eca61712a7ff660970e47b64915602ee9500cb629428885a259dcac100744f2f7d408b23361d0e598daeaba8595f95c07e3596c16f624a88a50bd5cabd8ecdc1408a669429d59cf219db0f8b38e3ab59cd7f730c99f3c5e414f4e7bd4adba157c76a3ca499d03622ec467772b031adb6e80e1cc0fb3c8434623425fab6ba6bf9fd55eda9d3fc178ef167a47c51f2bac5b6d7e74115954a3330c832dad3f1bdf", 0xc7, r0) r1 = add_key$keyring(&(0x7f00005e3000)='keyring\x00', &(0x7f000057e000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) add_key(&(0x7f0000e33000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f00005f3000-0x2)='#\x00', 0x2, r1) 2018/02/02 19:25:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000102000)='/dev/keychord\x00', 0x20000, 0x0) vmsplice(r3, &(0x7f00004f8000-0x20)=[{&(0x7f00008c6000-0xed)="21669a7d136323722b6c43eb348d54b640e0197cde625794300d4a03abd73b6f23286546cbbffcf2a7783f1c8427f09eb8b9bd24588c227154dbb39bad0d663b82af1c2ac5b7dec67d92b0c2656d00616f1db4d9c8837a471e013538473a1d6f21eb7a7a9b3a9f37e29813168ba6eb5f039391701dd4ff34cdd3df255bb3a7e2dc1bfbce39b1d36bd0b2c1b6f607ee1d859109358ce6206de3d509388a000000025d3134d50a78894a1e43b30129770bcdb855b8ae4c8d2fdd3948ffbeb5f42b170f6c0d0b423b1a475556e655555cfafd279a7742fed5eac0bf255f5ef402d03152f13d209d4c50afc57ae498", 0xed}, {&(0x7f00009d0000-0xe4)="354e070d9ddcfee364bd19a47c99b64909ae7470426d1f42664821229ca2f1624d8caefbe3f3acb4c78ef94c064eb488eb4151dd3f4f16c8e5abbc81486a7b5536785a509ff7cb9bf63e3749b864590cd272662a0e8603762a98f63e6c8752ec3d3f5a5757d1d31b40693dafc618167fb47200fc4f588ac2d45f84ccd2a891743898f7b4d89366b73be28cc84706cd86b64ca0c2e13ed91fb348d916c481408a5623aee8e60d7230ba44b45882ff751c81c0eacc7968440e0a05b3f75d3be4293458a1f4ff121b3ca9a8d7158d15bd1f00903aaed626aae5f8ee2c6d21d27eba1c59768e", 0xfffffefa}], 0x2, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000088f000-0x8)={0x0, 0xae}, &(0x7f0000af0000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000844000)={r4, 0x101}, 0x8) setsockopt(r1, 0x8000000000000, 0x101, &(0x7f0000167000), 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000028b000)='/selinux/checkreqprot\x00', 0x40200, 0x0) tee(r2, r1, 0x5ec, 0x0) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r3, &(0x7f0000004000-0x20)=[{&(0x7f000014c000-0x1000)="85", 0x1}], 0x1, 0x0) tee(r0, r3, 0x3f, 0x2) 2018/02/02 19:25:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b09000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000e47000-0x2c)=[@in={0x2, 0x0, @rand_addr=0x7}, @in6={0xa, 0x3, 0x100000001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}], 0x2c) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x16) ptrace$setopts(0x4200, r2, 0x0, 0x0) [ 94.744256] Empty option to dns_resolver key 2018/02/02 19:25:35 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mkdirat(0xffffffffffffffff, &(0x7f0000011000)='./file0/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80800, 0x400, &(0x7f0000f08000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000028b000+0xd27)={0x0, 0x5, 0x1, 0x0, 0x38, 0x3}, &(0x7f0000c1b000)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000596000)=@sack_info={r2, 0x2, 0x81}, &(0x7f000082c000-0x4)=0xc) clone(0x0, &(0x7f0000c92000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 19:25:35 executing program 6: r0 = socket(0x18, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007cd000), &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x4, 0xe7, 0x9}, &(0x7f0000001000)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x0, 0x2616, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x8c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000a19000)=[@in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, @in6={0xa, 0x3, 0xffffffff, @dev={0xfe, 0x80, [], 0x0, 0x14}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x2, @empty, 0x1}, @in={0x2, 0x0, @empty}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, @in6={0xa, 0x0, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}], 0xe8) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a8b000-0x4)=0x14) 2018/02/02 19:25:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fd3000)={0x0, 0xb0, &(0x7f00001bb000)=[@in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x7ff, @empty}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x88e, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x3, @multicast1=0xe0000001}]}, &(0x7f0000179000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000b16000-0x12)='.request_key_auth\x00', &(0x7f0000a76000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000049c000)='wlan0-\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000f4c000-0x8)='keyring\x00', &(0x7f00002d5000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r2 = add_key(&(0x7f000042d000-0xc)='id_resolver\x00', &(0x7f0000553000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000014000)="fce7", 0x2, 0x0) keyctl$revoke(0x3, r2) request_key(&(0x7f0000c2e000-0x5)='user\x00', &(0x7f00002ff000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000031e000)='user\x00', 0x0) stat(&(0x7f000041c000-0x8)='./file0\x00', &(0x7f000029d000-0x44)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000ebf000-0x50)={{0x7, 0x3}, {0x8000, 0x8001}, 0x10001, 0x2, 0x8ca5}) 2018/02/02 19:25:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xd)=']@md5sumbdev\x00', 0x1) getsockopt$ax25_int(r0, 0x101, 0xcd592df55c808e01, &(0x7f0000061000-0x4), &(0x7f0000d22000-0x4)=0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f0000d57000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00002df000)={&(0x7f0000c0b000)={0x10}, 0xc, &(0x7f0000823000)={&(0x7f0000bc4000-0x150)=@delpolicy={0x5c, 0x14, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001}}, [@policy_type={0xc, 0x10, {0x4}}]}, 0x5c}, 0x1}, 0x0) 2018/02/02 19:25:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x800}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000b6c000-0x18)={0x2, 0x4, 0x696f427d, 0x6, 0x563a, 0x80000001}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00009b0000)={0x7, &(0x7f000012b000)=[{0x4, 0xfffffffeffffffff}, {0x9}, {0x21c, 0x80000000}, {0x10001, 0x55}, {0x7ff, 0x5}, {0x4, 0x81}, {0x400, 0x7}]}) r1 = mq_open(&(0x7f0000c39000-0x3e)="65746831259170707030736563757269747976626f786e65743076626f786e657431737d73656c696e75782a657468316e6f6465762e296e6f6465762f00", 0x800, 0x94, &(0x7f0000834000-0x40)={0x5, 0x80000000, 0xfc, 0x2, 0x8, 0xd4, 0xfffffffffffffff7, 0x1b80}) clock_gettime(0x0, &(0x7f0000f35000-0x10)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000808000)="7e08eb7249fd4dcb62658ea790b35b904545b702a75e8c7f0b5712d25918eefc853a6c96c38184b2923948abe3f3106c2f6e0cf38bee", 0x36, 0x1b3f93bd, &(0x7f0000fa2000)={r2, r3+10000000}) mq_open(&(0x7f0000890000-0xc)="7b27dd76626f786e65743000", 0x0, 0x0, &(0x7f00009b9000-0x40)) 2018/02/02 19:25:35 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x1) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x4000, 0x200000003, &(0x7f0000a93000/0x4000)=nil) r0 = creat(&(0x7f0000a95000)='./file0\x00', 0x1) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000a93000)={&(0x7f0000a93000/0x3000)=nil, 0x7, 0x0, 0x34, &(0x7f0000a94000/0x1000)=nil, 0x6}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b24000/0x2000)=nil}) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 19:25:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000b12000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) readv(r0, &(0x7f0000636000)=[{&(0x7f0000141000-0x5)=""/5, 0x5}], 0x1) 2018/02/02 19:25:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d2f000-0xd)='/dev/usbmon#\x00', 0xff, 0x40) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = memfd_create(&(0x7f0000ca1000-0x11)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000ffe000-0x5)="da00", 0x2) r2 = syz_open_procfs(0x0, &(0x7f000063d000-0x7)='ns/pid\x00') sendfile(r1, r2, &(0x7f00006dc000-0x8), 0x401) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 94.771221] Empty option to dns_resolver key 2018/02/02 19:25:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x2, 0x9, &(0x7f0000a74000-0x8)={0x0, 0x0}) r3 = dup3(r0, r1, 0x80000) listen$netrom(r3, 0x3a35) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000890000)) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ba4000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$KDDISABIO(r4, 0x4b37) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2018/02/02 19:25:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00006fc000)="51948881e40dce82070a79926cf318bca9d9c7d2a1649e607363f49e0cb29613e2ff76710ec22c92758558d77ca3a1c2fda3a57a508f6bc3af86f80bb4dca416c0491c75a36628efb03cd01548e22c66f3637c45204028cb7a3fdb0cb146ee7612e90377d003f4aef012b511e6c992c204d12706c152fa22a4372c9a53ff09919512b4e2e5a5b0bc25808783020cf182c41e3027a134995aba6a7ed63bec94d8edde0166bc148e678d8605e4824a4429f97f9cb8403664855e8e5d9e110d0e5842d9b0", 0xc3, 0x0) r1 = socket(0x0, 0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x14) r2 = socket(0x1c, 0xfffffffffffffffc, 0x3) getpeername$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a8b000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r2, &(0x7f0000ccc000-0x10)={0x4, 0x7fff, 0x2, "aeeec5076fac", 0x2}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = add_key(&(0x7f0000da5000)='dns_resolver\x00', &(0x7f000081e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00006a2000)="6168d891ec5188f0acd68dbc6aa5fcc797f92a0e7c56e6b49397e42fc3e527f918aeb7fae35bb942cb87425e39295e26bf8af1ca705be955374ee062172cfedc5b18f15d24fe66345c1f80803e5eb0d2d1ad51d38f57573a7315f557128ba558a2223a10a4bb71efd87e9482ba2f5c6d539d3a12e039d920f41f4650f400ca70e480836b549bfb7899952c73b5a5ce3ff35e49b20c695bc077758cb00653eb5f78a98ef6f5ed63263568fdf259423b8ce2a498115af2766586e1e451468ce2477020e2ead3f9c962a596f0bd37cb2080c807e92dd15728383e08abb9a1c196905a74bb4cb3430159241f5c42f709e6e0ab10", 0xf2, 0xfffffffffffffffa) r5 = add_key(&(0x7f00005c7000-0x1)='big_key\x00', &(0x7f000094b000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000681000)="ed5c19f23a20910b5716b1fbc96792f4ab2f6e342b50618729886958e705fa19675b1eb5e34600dd8acd64bb3bc8eb81756588f5d8c3b2a81773f291c31b67d22cd54aaa41476c343358f90ddbcc65014fffa54a5890d4fa39881f161f0f6a499edeebf8f3", 0x65, r4) keyctl$instantiate(0xc, r4, &(0x7f0000995000-0x5f)="28d2aa48e7cf73ae2bb795cc24ef28bcce47dddc3143ec04623e2ec6b56831a59a75f9618e296e7a1bc4cf59324156ba14619746d389a484d2c8a7260b86ca81aa9aa617ecf04d21ac49cab147e9c3b07ef001d5b3483759ebc53eb7ff3a64", 0x5f, r5) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r6, 0x8923, &(0x7f0000a72000-0x50)={@common='gre0\x00', @ifru_names=@common='gre0\x00'}) [ 94.833358] [ 94.835037] ===================================== [ 94.839866] [ BUG: bad unlock balance detected! ] [ 94.844698] 4.4.114-ga81d322 #4 Not tainted [ 94.849002] ------------------------------------- [ 94.853829] syz-executor2/13667 is trying to release lock (mrt_lock) at: [ 94.860913] [] ipmr_mfc_seq_stop+0xe4/0x140 [ 94.866779] but there are no more locks to release! [ 94.871770] [ 94.871770] other info that might help us debug this: [ 94.878427] 2 locks held by syz-executor2/13667: 2018/02/02 19:25:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b9a000)=@un=@abs, &(0x7f0000bf5000)=0x8) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000a16000), &(0x7f0000470000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00005b7000)) dup2(r2, r1) 2018/02/02 19:25:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f000014f000-0x8)=[{r0, 0x11}], 0x1, 0x7f31) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000ec000-0x8)={0x0, 0x1002}, &(0x7f000070a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e58000-0x8)=@assoc_value={r3, 0x20}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000030e000-0xc)={0x0, 0x1}, &(0x7f0000c76000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000067000-0x8)={r4, 0x1ff, 0x3}, 0x8) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00008e3000-0x4)='tls\x00', 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)={0xffffffff80000005}) [ 94.883166] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0x9f/0xc0 [ 94.892175] #1: (&p->lock){+.+.+.}, at: [] seq_read+0xdd/0x1270 [ 94.900633] [ 94.900633] stack backtrace: [ 94.905118] CPU: 1 PID: 13667 Comm: syz-executor2 Not tainted 4.4.114-ga81d322 #4 [ 94.912734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.922073] 0000000000000000 049ed695a3e395dc ffff8801d6d17920 ffffffff81d0394d 2018/02/02 19:25:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b9a000)=@un=@abs, &(0x7f0000bf5000)=0x8) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000a16000), &(0x7f0000470000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00005b7000)) dup2(r2, r1) 2018/02/02 19:25:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b9a000)=@un=@abs, &(0x7f0000bf5000)=0x8) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000a16000), &(0x7f0000470000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00005b7000)) dup2(r2, r1) 2018/02/02 19:25:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b9a000)=@un=@abs, &(0x7f0000bf5000)=0x8) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000a16000), &(0x7f0000470000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00005b7000)) dup2(r2, r1) [ 94.930123] ffffffff84771c98 ffff8800ba666000 ffffffff833c7524 ffffffff84771c98 [ 94.938136] ffff8800ba6668a8 ffff8801d6d17950 ffffffff81233354 dffffc0000000000 [ 94.946127] Call Trace: [ 94.948697] [] dump_stack+0xc1/0x124 [ 94.954049] [] ? ipmr_mfc_seq_stop+0xe4/0x140 [ 94.960189] [] print_unlock_imbalance_bug+0x174/0x1a0 [ 94.967024] [] lock_release+0x72a/0xc10 [ 94.972636] [] ? mutex_lock_nested+0x560/0x850 2018/02/02 19:25:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b9a000)=@un=@abs, &(0x7f0000bf5000)=0x8) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000a16000), &(0x7f0000470000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00005b7000)) dup2(r2, r1) 2018/02/02 19:25:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b9a000)=@un=@abs, &(0x7f0000bf5000)=0x8) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000a16000), &(0x7f0000470000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x4) dup2(r2, r1) 2018/02/02 19:25:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f000014f000-0x8)=[{r0, 0x11}], 0x1, 0x7f31) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000ec000-0x8)={0x0, 0x1002}, &(0x7f000070a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e58000-0x8)=@assoc_value={r3, 0x20}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000030e000-0xc)={0x0, 0x1}, &(0x7f0000c76000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000067000-0x8)={r4, 0x1ff, 0x3}, 0x8) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00008e3000-0x4)='tls\x00', 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)={0xffffffff80000005}) [ 94.978859] [] ? traverse+0x3cf/0x900 [ 94.984300] [] ? memcpy+0x45/0x50 [ 94.989389] [] ? ipmr_mfc_seq_stop+0xe4/0x140 [ 94.995523] [] _raw_read_unlock+0x1a/0x50 [ 95.001315] [] ipmr_mfc_seq_stop+0xe4/0x140 [ 95.007277] [] seq_read+0xa80/0x1270 [ 95.012632] [] ? seq_lseek+0x3c0/0x3c0 [ 95.018160] [] ? __check_object_size+0x154/0x35b [ 95.024554] [] ? __fsnotify_parent+0xbc/0x340 [ 95.030684] [] ? fsnotify+0x5ad/0xee0 [ 95.036104] [] ? fsnotify+0xee0/0xee0 [ 95.041525] [] ? seq_lseek+0x3c0/0x3c0 [ 95.047034] [] proc_reg_read+0xef/0x170 [ 95.052639] [] do_loop_readv_writev+0x141/0x1e0 [ 95.058938] [] ? security_file_permission+0x89/0x1e0 [ 95.065666] [] ? proc_reg_write+0x170/0x170 [ 95.071621] [] ? proc_reg_write+0x170/0x170 [ 95.077570] [] do_readv_writev+0x5dd/0x6e0 [ 95.083423] [] ? vfs_write+0x530/0x530 [ 95.088942] [] ? mutex_lock_nested+0x5d4/0x850 [ 95.095159] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 95.101978] [] ? mutex_lock_nested+0x560/0x850 [ 95.108185] [] ? __fdget_pos+0x9f/0xc0 [ 95.113693] [] ? __fget+0x20b/0x3b0 [ 95.118941] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 95.125142] [] ? __fget+0x232/0x3b0 [ 95.130387] [] ? __fget+0x47/0x3b0 [ 95.135546] [] ? __fget+0x47/0x3b0 [ 95.140704] [] vfs_readv+0x78/0xb0 [ 95.145859] [] SyS_readv+0xd9/0x240 [ 95.151107] [] ? rw_copy_check_uvector+0x2b0/0x2b0 [ 95.157655] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 95.164117] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/02/02 19:25:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00006fc000)="51948881e40dce82070a79926cf318bca9d9c7d2a1649e607363f49e0cb29613e2ff76710ec22c92758558d77ca3a1c2fda3a57a508f6bc3af86f80bb4dca416c0491c75a36628efb03cd01548e22c66f3637c45204028cb7a3fdb0cb146ee7612e90377d003f4aef012b511e6c992c204d12706c152fa22a4372c9a53ff09919512b4e2e5a5b0bc25808783020cf182c41e3027a134995aba6a7ed63bec94d8edde0166bc148e678d8605e4824a4429f97f9cb8403664855e8e5d9e110d0e5842d9b0", 0xc3, 0x0) r1 = socket(0x0, 0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x14) r2 = socket(0x1c, 0xfffffffffffffffc, 0x3) getpeername$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a8b000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r2, &(0x7f0000ccc000-0x10)={0x4, 0x7fff, 0x2, "aeeec5076fac", 0x2}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = add_key(&(0x7f0000da5000)='dns_resolver\x00', &(0x7f000081e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00006a2000)="6168d891ec5188f0acd68dbc6aa5fcc797f92a0e7c56e6b49397e42fc3e527f918aeb7fae35bb942cb87425e39295e26bf8af1ca705be955374ee062172cfedc5b18f15d24fe66345c1f80803e5eb0d2d1ad51d38f57573a7315f557128ba558a2223a10a4bb71efd87e9482ba2f5c6d539d3a12e039d920f41f4650f400ca70e480836b549bfb7899952c73b5a5ce3ff35e49b20c695bc077758cb00653eb5f78a98ef6f5ed63263568fdf259423b8ce2a498115af2766586e1e451468ce2477020e2ead3f9c962a596f0bd37cb2080c807e92dd15728383e08abb9a1c196905a74bb4cb3430159241f5c42f709e6e0ab10", 0xf2, 0xfffffffffffffffa) r5 = add_key(&(0x7f00005c7000-0x1)='big_key\x00', &(0x7f000094b000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000681000)="ed5c19f23a20910b5716b1fbc96792f4ab2f6e342b50618729886958e705fa19675b1eb5e34600dd8acd64bb3bc8eb81756588f5d8c3b2a81773f291c31b67d22cd54aaa41476c343358f90ddbcc65014fffa54a5890d4fa39881f161f0f6a499edeebf8f3", 0x65, r4) keyctl$instantiate(0xc, r4, &(0x7f0000995000-0x5f)="28d2aa48e7cf73ae2bb795cc24ef28bcce47dddc3143ec04623e2ec6b56831a59a75f9618e296e7a1bc4cf59324156ba14619746d389a484d2c8a7260b86ca81aa9aa617ecf04d21ac49cab147e9c3b07ef001d5b3483759ebc53eb7ff3a64", 0x5f, r5) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r6, 0x8923, &(0x7f0000a72000-0x50)={@common='gre0\x00', @ifru_names=@common='gre0\x00'}) 2018/02/02 19:25:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b9a000)=@un=@abs, &(0x7f0000bf5000)=0x8) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000a16000), &(0x7f0000470000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x4) dup2(r2, r1) 2018/02/02 19:25:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f000014f000-0x8)=[{r0, 0x11}], 0x1, 0x7f31) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000ec000-0x8)={0x0, 0x1002}, &(0x7f000070a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e58000-0x8)=@assoc_value={r3, 0x20}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000030e000-0xc)={0x0, 0x1}, &(0x7f0000c76000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000067000-0x8)={r4, 0x1ff, 0x3}, 0x8) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00008e3000-0x4)='tls\x00', 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)={0xffffffff80000005}) 2018/02/02 19:25:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f000014f000-0x8)=[{r0, 0x11}], 0x1, 0x7f31) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000ec000-0x8)={0x0, 0x1002}, &(0x7f000070a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e58000-0x8)=@assoc_value={r3, 0x20}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000030e000-0xc)={0x0, 0x1}, &(0x7f0000c76000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000067000-0x8)={r4, 0x1ff, 0x3}, 0x8) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00008e3000-0x4)='tls\x00', 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)={0xffffffff80000005}) 2018/02/02 19:25:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x2, 0x9, &(0x7f0000a74000-0x8)={0x0, 0x0}) r3 = dup3(r0, r1, 0x80000) listen$netrom(r3, 0x3a35) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000890000)) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ba4000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$KDDISABIO(r4, 0x4b37) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2018/02/02 19:25:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b9a000)=@un=@abs, &(0x7f0000bf5000)=0x8) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000a16000), &(0x7f0000470000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00005b7000)) dup2(r2, r1) 2018/02/02 19:25:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d49000-0x8)='./file0\x00', 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x0, 0x0) 2018/02/02 19:25:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fd3000)={0x0, 0xb0, &(0x7f00001bb000)=[@in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x7ff, @empty}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x88e, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x3, @multicast1=0xe0000001}]}, &(0x7f0000179000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000b16000-0x12)='.request_key_auth\x00', &(0x7f0000a76000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000049c000)='wlan0-\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000f4c000-0x8)='keyring\x00', &(0x7f00002d5000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r2 = add_key(&(0x7f000042d000-0xc)='id_resolver\x00', &(0x7f0000553000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000014000)="fce7", 0x2, 0x0) keyctl$revoke(0x3, r2) request_key(&(0x7f0000c2e000-0x5)='user\x00', &(0x7f00002ff000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000031e000)='user\x00', 0x0) stat(&(0x7f000041c000-0x8)='./file0\x00', &(0x7f000029d000-0x44)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000ebf000-0x50)={{0x7, 0x3}, {0x8000, 0x8001}, 0x10001, 0x2, 0x8ca5}) 2018/02/02 19:25:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b9a000)=@un=@abs, &(0x7f0000bf5000)=0x8) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000a16000), &(0x7f0000470000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x4) dup2(r2, r1) 2018/02/02 19:25:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b9a000)=@un=@abs, &(0x7f0000bf5000)=0x8) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000a16000), &(0x7f0000470000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00005b7000)) dup2(r2, r1) 2018/02/02 19:25:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b9a000)=@un=@abs, &(0x7f0000bf5000)=0x8) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000a16000), &(0x7f0000470000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00005b7000)) dup2(r2, r1) 2018/02/02 19:25:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d49000-0x8)='./file0\x00', 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x0, 0x0) 2018/02/02 19:25:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x2, 0x9, &(0x7f0000a74000-0x8)={0x0, 0x0}) r3 = dup3(r0, r1, 0x80000) listen$netrom(r3, 0x3a35) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000890000)) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ba4000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$KDDISABIO(r4, 0x4b37) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2018/02/02 19:25:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00006fc000)="51948881e40dce82070a79926cf318bca9d9c7d2a1649e607363f49e0cb29613e2ff76710ec22c92758558d77ca3a1c2fda3a57a508f6bc3af86f80bb4dca416c0491c75a36628efb03cd01548e22c66f3637c45204028cb7a3fdb0cb146ee7612e90377d003f4aef012b511e6c992c204d12706c152fa22a4372c9a53ff09919512b4e2e5a5b0bc25808783020cf182c41e3027a134995aba6a7ed63bec94d8edde0166bc148e678d8605e4824a4429f97f9cb8403664855e8e5d9e110d0e5842d9b0", 0xc3, 0x0) r1 = socket(0x0, 0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x14) r2 = socket(0x1c, 0xfffffffffffffffc, 0x3) getpeername$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a8b000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r2, &(0x7f0000ccc000-0x10)={0x4, 0x7fff, 0x2, "aeeec5076fac", 0x2}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = add_key(&(0x7f0000da5000)='dns_resolver\x00', &(0x7f000081e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00006a2000)="6168d891ec5188f0acd68dbc6aa5fcc797f92a0e7c56e6b49397e42fc3e527f918aeb7fae35bb942cb87425e39295e26bf8af1ca705be955374ee062172cfedc5b18f15d24fe66345c1f80803e5eb0d2d1ad51d38f57573a7315f557128ba558a2223a10a4bb71efd87e9482ba2f5c6d539d3a12e039d920f41f4650f400ca70e480836b549bfb7899952c73b5a5ce3ff35e49b20c695bc077758cb00653eb5f78a98ef6f5ed63263568fdf259423b8ce2a498115af2766586e1e451468ce2477020e2ead3f9c962a596f0bd37cb2080c807e92dd15728383e08abb9a1c196905a74bb4cb3430159241f5c42f709e6e0ab10", 0xf2, 0xfffffffffffffffa) r5 = add_key(&(0x7f00005c7000-0x1)='big_key\x00', &(0x7f000094b000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000681000)="ed5c19f23a20910b5716b1fbc96792f4ab2f6e342b50618729886958e705fa19675b1eb5e34600dd8acd64bb3bc8eb81756588f5d8c3b2a81773f291c31b67d22cd54aaa41476c343358f90ddbcc65014fffa54a5890d4fa39881f161f0f6a499edeebf8f3", 0x65, r4) keyctl$instantiate(0xc, r4, &(0x7f0000995000-0x5f)="28d2aa48e7cf73ae2bb795cc24ef28bcce47dddc3143ec04623e2ec6b56831a59a75f9618e296e7a1bc4cf59324156ba14619746d389a484d2c8a7260b86ca81aa9aa617ecf04d21ac49cab147e9c3b07ef001d5b3483759ebc53eb7ff3a64", 0x5f, r5) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r6, 0x8923, &(0x7f0000a72000-0x50)={@common='gre0\x00', @ifru_names=@common='gre0\x00'}) 2018/02/02 19:25:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b9a000)=@un=@abs, &(0x7f0000bf5000)=0x8) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000a16000), &(0x7f0000470000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f00005b7000)) dup2(0xffffffffffffffff, r1) 2018/02/02 19:25:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f000014f000-0x8)=[{r0, 0x11}], 0x1, 0x7f31) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000ec000-0x8)={0x0, 0x1002}, &(0x7f000070a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e58000-0x8)=@assoc_value={r3, 0x20}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000030e000-0xc)={0x0, 0x1}, &(0x7f0000c76000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000067000-0x8)={r4, 0x1ff, 0x3}, 0x8) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00008e3000-0x4)='tls\x00', 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)={0xffffffff80000005}) 2018/02/02 19:25:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b9a000)=@un=@abs, &(0x7f0000bf5000)=0x8) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000a16000), &(0x7f0000470000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00005b7000)) dup2(r2, r1) 2018/02/02 19:25:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x2, 0x9, &(0x7f0000a74000-0x8)={0x0, 0x0}) r3 = dup3(r0, r1, 0x80000) listen$netrom(r3, 0x3a35) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000890000)) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ba4000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$KDDISABIO(r4, 0x4b37) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2018/02/02 19:25:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d49000-0x8)='./file0\x00', 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x0, 0x0) 2018/02/02 19:25:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00006fc000)="51948881e40dce82070a79926cf318bca9d9c7d2a1649e607363f49e0cb29613e2ff76710ec22c92758558d77ca3a1c2fda3a57a508f6bc3af86f80bb4dca416c0491c75a36628efb03cd01548e22c66f3637c45204028cb7a3fdb0cb146ee7612e90377d003f4aef012b511e6c992c204d12706c152fa22a4372c9a53ff09919512b4e2e5a5b0bc25808783020cf182c41e3027a134995aba6a7ed63bec94d8edde0166bc148e678d8605e4824a4429f97f9cb8403664855e8e5d9e110d0e5842d9b0", 0xc3, 0x0) r1 = socket(0x0, 0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x14) r2 = socket(0x1c, 0xfffffffffffffffc, 0x3) getpeername$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a8b000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r2, &(0x7f0000ccc000-0x10)={0x4, 0x7fff, 0x2, "aeeec5076fac", 0x2}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = add_key(&(0x7f0000da5000)='dns_resolver\x00', &(0x7f000081e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00006a2000)="6168d891ec5188f0acd68dbc6aa5fcc797f92a0e7c56e6b49397e42fc3e527f918aeb7fae35bb942cb87425e39295e26bf8af1ca705be955374ee062172cfedc5b18f15d24fe66345c1f80803e5eb0d2d1ad51d38f57573a7315f557128ba558a2223a10a4bb71efd87e9482ba2f5c6d539d3a12e039d920f41f4650f400ca70e480836b549bfb7899952c73b5a5ce3ff35e49b20c695bc077758cb00653eb5f78a98ef6f5ed63263568fdf259423b8ce2a498115af2766586e1e451468ce2477020e2ead3f9c962a596f0bd37cb2080c807e92dd15728383e08abb9a1c196905a74bb4cb3430159241f5c42f709e6e0ab10", 0xf2, 0xfffffffffffffffa) r5 = add_key(&(0x7f00005c7000-0x1)='big_key\x00', &(0x7f000094b000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000681000)="ed5c19f23a20910b5716b1fbc96792f4ab2f6e342b50618729886958e705fa19675b1eb5e34600dd8acd64bb3bc8eb81756588f5d8c3b2a81773f291c31b67d22cd54aaa41476c343358f90ddbcc65014fffa54a5890d4fa39881f161f0f6a499edeebf8f3", 0x65, r4) keyctl$instantiate(0xc, r4, &(0x7f0000995000-0x5f)="28d2aa48e7cf73ae2bb795cc24ef28bcce47dddc3143ec04623e2ec6b56831a59a75f9618e296e7a1bc4cf59324156ba14619746d389a484d2c8a7260b86ca81aa9aa617ecf04d21ac49cab147e9c3b07ef001d5b3483759ebc53eb7ff3a64", 0x5f, r5) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r6, 0x8923, &(0x7f0000a72000-0x50)={@common='gre0\x00', @ifru_names=@common='gre0\x00'}) 2018/02/02 19:25:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f000014f000-0x8)=[{r0, 0x11}], 0x1, 0x7f31) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000ec000-0x8)={0x0, 0x1002}, &(0x7f000070a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e58000-0x8)=@assoc_value={r3, 0x20}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000030e000-0xc)={0x0, 0x1}, &(0x7f0000c76000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000067000-0x8)={r4, 0x1ff, 0x3}, 0x8) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00008e3000-0x4)='tls\x00', 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)={0xffffffff80000005}) 2018/02/02 19:25:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d49000-0x8)='./file0\x00', 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x0, 0x0) 2018/02/02 19:25:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b9a000)=@un=@abs, &(0x7f0000bf5000)=0x8) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000a16000), &(0x7f0000470000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00005b7000)) 2018/02/02 19:25:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b9a000)=@un=@abs, &(0x7f0000bf5000)=0x8) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000a16000), &(0x7f0000470000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f00005b7000)) dup2(0xffffffffffffffff, r1) 2018/02/02 19:25:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d49000-0x8)='./file0\x00', 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x0, 0x0) 2018/02/02 19:25:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b9a000)=@un=@abs, &(0x7f0000bf5000)=0x8) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000a16000), &(0x7f0000470000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f00005b7000)) 2018/02/02 19:25:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d49000-0x8)='./file0\x00', 0x0) getpgrp(0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x0, 0x0) 2018/02/02 19:25:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f000014f000-0x8)=[{r0, 0x11}], 0x1, 0x7f31) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000ec000-0x8)={0x0, 0x1002}, &(0x7f000070a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e58000-0x8)=@assoc_value={r3, 0x20}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000030e000-0xc)={0x0, 0x1}, &(0x7f0000c76000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000067000-0x8)={r4, 0x1ff, 0x3}, 0x8) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00008e3000-0x4)='tls\x00', 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)={0xffffffff80000005}) 2018/02/02 19:25:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b9a000)=@un=@abs, &(0x7f0000bf5000)=0x8) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000a16000), &(0x7f0000470000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f00005b7000)) dup2(0xffffffffffffffff, r1) 2018/02/02 19:25:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x2, 0x9, &(0x7f0000a74000-0x8)={0x0, 0x0}) r3 = dup3(r0, r1, 0x80000) listen$netrom(r3, 0x3a35) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000890000)) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ba4000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$KDDISABIO(r4, 0x4b37) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2018/02/02 19:25:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b9a000)=@un=@abs, &(0x7f0000bf5000)=0x8) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000a16000), &(0x7f0000470000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f00005b7000)) 2018/02/02 19:25:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d49000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x0, 0x0) 2018/02/02 19:25:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00006fc000)="51948881e40dce82070a79926cf318bca9d9c7d2a1649e607363f49e0cb29613e2ff76710ec22c92758558d77ca3a1c2fda3a57a508f6bc3af86f80bb4dca416c0491c75a36628efb03cd01548e22c66f3637c45204028cb7a3fdb0cb146ee7612e90377d003f4aef012b511e6c992c204d12706c152fa22a4372c9a53ff09919512b4e2e5a5b0bc25808783020cf182c41e3027a134995aba6a7ed63bec94d8edde0166bc148e678d8605e4824a4429f97f9cb8403664855e8e5d9e110d0e5842d9b0", 0xc3, 0x0) r1 = socket(0x0, 0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x14) r2 = socket(0x1c, 0xfffffffffffffffc, 0x3) getpeername$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a8b000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r2, &(0x7f0000ccc000-0x10)={0x4, 0x7fff, 0x2, "aeeec5076fac", 0x2}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = add_key(&(0x7f0000da5000)='dns_resolver\x00', &(0x7f000081e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00006a2000)="6168d891ec5188f0acd68dbc6aa5fcc797f92a0e7c56e6b49397e42fc3e527f918aeb7fae35bb942cb87425e39295e26bf8af1ca705be955374ee062172cfedc5b18f15d24fe66345c1f80803e5eb0d2d1ad51d38f57573a7315f557128ba558a2223a10a4bb71efd87e9482ba2f5c6d539d3a12e039d920f41f4650f400ca70e480836b549bfb7899952c73b5a5ce3ff35e49b20c695bc077758cb00653eb5f78a98ef6f5ed63263568fdf259423b8ce2a498115af2766586e1e451468ce2477020e2ead3f9c962a596f0bd37cb2080c807e92dd15728383e08abb9a1c196905a74bb4cb3430159241f5c42f709e6e0ab10", 0xf2, 0xfffffffffffffffa) r5 = add_key(&(0x7f00005c7000-0x1)='big_key\x00', &(0x7f000094b000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000681000)="ed5c19f23a20910b5716b1fbc96792f4ab2f6e342b50618729886958e705fa19675b1eb5e34600dd8acd64bb3bc8eb81756588f5d8c3b2a81773f291c31b67d22cd54aaa41476c343358f90ddbcc65014fffa54a5890d4fa39881f161f0f6a499edeebf8f3", 0x65, r4) keyctl$instantiate(0xc, r4, &(0x7f0000995000-0x5f)="28d2aa48e7cf73ae2bb795cc24ef28bcce47dddc3143ec04623e2ec6b56831a59a75f9618e296e7a1bc4cf59324156ba14619746d389a484d2c8a7260b86ca81aa9aa617ecf04d21ac49cab147e9c3b07ef001d5b3483759ebc53eb7ff3a64", 0x5f, r5) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r6, 0x8923, &(0x7f0000a72000-0x50)={@common='gre0\x00', @ifru_names=@common='gre0\x00'}) 2018/02/02 19:25:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f000014f000-0x8)=[{r0, 0x11}], 0x1, 0x7f31) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000ec000-0x8)={0x0, 0x1002}, &(0x7f000070a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e58000-0x8)=@assoc_value={r3, 0x20}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000030e000-0xc)={0x0, 0x1}, &(0x7f0000c76000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000067000-0x8)={r4, 0x1ff, 0x3}, 0x8) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00008e3000-0x4)='tls\x00', 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)={0xffffffff80000005}) 2018/02/02 19:25:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f000014f000-0x8)=[{r0, 0x11}], 0x1, 0x7f31) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000ec000-0x8)={0x0, 0x1002}, &(0x7f000070a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e58000-0x8)=@assoc_value={r3, 0x20}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000030e000-0xc)={0x0, 0x1}, &(0x7f0000c76000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000067000-0x8)={r4, 0x1ff, 0x3}, 0x8) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00008e3000-0x4)='tls\x00', 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)={0xffffffff80000005}) 2018/02/02 19:25:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00006fc000)="51948881e40dce82070a79926cf318bca9d9c7d2a1649e607363f49e0cb29613e2ff76710ec22c92758558d77ca3a1c2fda3a57a508f6bc3af86f80bb4dca416c0491c75a36628efb03cd01548e22c66f3637c45204028cb7a3fdb0cb146ee7612e90377d003f4aef012b511e6c992c204d12706c152fa22a4372c9a53ff09919512b4e2e5a5b0bc25808783020cf182c41e3027a134995aba6a7ed63bec94d8edde0166bc148e678d8605e4824a4429f97f9cb8403664855e8e5d9e110d0e5842d9b0", 0xc3, 0x0) r1 = socket(0x0, 0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x14) r2 = socket(0x1c, 0xfffffffffffffffc, 0x3) getpeername$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a8b000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r2, &(0x7f0000ccc000-0x10)={0x4, 0x7fff, 0x2, "aeeec5076fac", 0x2}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = add_key(&(0x7f0000da5000)='dns_resolver\x00', &(0x7f000081e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00006a2000)="6168d891ec5188f0acd68dbc6aa5fcc797f92a0e7c56e6b49397e42fc3e527f918aeb7fae35bb942cb87425e39295e26bf8af1ca705be955374ee062172cfedc5b18f15d24fe66345c1f80803e5eb0d2d1ad51d38f57573a7315f557128ba558a2223a10a4bb71efd87e9482ba2f5c6d539d3a12e039d920f41f4650f400ca70e480836b549bfb7899952c73b5a5ce3ff35e49b20c695bc077758cb00653eb5f78a98ef6f5ed63263568fdf259423b8ce2a498115af2766586e1e451468ce2477020e2ead3f9c962a596f0bd37cb2080c807e92dd15728383e08abb9a1c196905a74bb4cb3430159241f5c42f709e6e0ab10", 0xf2, 0xfffffffffffffffa) r5 = add_key(&(0x7f00005c7000-0x1)='big_key\x00', &(0x7f000094b000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000681000)="ed5c19f23a20910b5716b1fbc96792f4ab2f6e342b50618729886958e705fa19675b1eb5e34600dd8acd64bb3bc8eb81756588f5d8c3b2a81773f291c31b67d22cd54aaa41476c343358f90ddbcc65014fffa54a5890d4fa39881f161f0f6a499edeebf8f3", 0x65, r4) keyctl$instantiate(0xc, r4, &(0x7f0000995000-0x5f)="28d2aa48e7cf73ae2bb795cc24ef28bcce47dddc3143ec04623e2ec6b56831a59a75f9618e296e7a1bc4cf59324156ba14619746d389a484d2c8a7260b86ca81aa9aa617ecf04d21ac49cab147e9c3b07ef001d5b3483759ebc53eb7ff3a64", 0x5f, r5) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r6, 0x8923, &(0x7f0000a72000-0x50)={@common='gre0\x00', @ifru_names=@common='gre0\x00'}) 2018/02/02 19:25:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b9a000)=@un=@abs, &(0x7f0000bf5000)=0x8) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000a16000), &(0x7f0000470000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f00005b7000)) 2018/02/02 19:25:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x0, 0x0) 2018/02/02 19:25:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b9a000)=@un=@abs, &(0x7f0000bf5000)=0x8) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000a16000), &(0x7f0000470000)=0x4) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f00005b7000)) dup2(r1, 0xffffffffffffffff) 2018/02/02 19:25:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x2, 0x9, &(0x7f0000a74000-0x8)={0x0, 0x0}) r3 = dup3(r0, r1, 0x80000) listen$netrom(r3, 0x3a35) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000890000)) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ba4000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$KDDISABIO(r4, 0x4b37) 2018/02/02 19:25:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x0, 0x0) 2018/02/02 19:25:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b9a000)=@un=@abs, &(0x7f0000bf5000)=0x8) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000a16000), &(0x7f0000470000)=0x4) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f00005b7000)) dup2(r1, 0xffffffffffffffff) 2018/02/02 19:25:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f000014f000-0x8)=[{r0, 0x11}], 0x1, 0x7f31) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000ec000-0x8)={0x0, 0x1002}, &(0x7f000070a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e58000-0x8)=@assoc_value={r3, 0x20}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000030e000-0xc)={0x0, 0x1}, &(0x7f0000c76000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000067000-0x8)={r4, 0x1ff, 0x3}, 0x8) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00008e3000-0x4)='tls\x00', 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)={0xffffffff80000005}) 2018/02/02 19:25:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b9a000)=@un=@abs, &(0x7f0000bf5000)=0x8) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000a16000), &(0x7f0000470000)=0x4) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f00005b7000)) dup2(r1, 0xffffffffffffffff) 2018/02/02 19:25:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b9a000)=@un=@abs, &(0x7f0000bf5000)=0x8) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000a16000), &(0x7f0000470000)=0x4) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f00005b7000)) 2018/02/02 19:25:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x0, 0x0) 2018/02/02 19:25:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f000014f000-0x8)=[{r0, 0x11}], 0x1, 0x7f31) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000ec000-0x8)={0x0, 0x1002}, &(0x7f000070a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e58000-0x8)=@assoc_value={r3, 0x20}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000030e000-0xc)={0x0, 0x1}, &(0x7f0000c76000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000067000-0x8)={r4, 0x1ff, 0x3}, 0x8) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00008e3000-0x4)='tls\x00', 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)={0xffffffff80000005}) 2018/02/02 19:25:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000b9a000)=@un=@abs, &(0x7f0000bf5000)=0x8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b7000)) dup2(r1, r0) 2018/02/02 19:25:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x2, 0x9, &(0x7f0000a74000-0x8)={0x0, 0x0}) r3 = dup3(r0, r1, 0x80000) listen$netrom(r3, 0x3a35) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000890000)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ba4000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) 2018/02/02 19:25:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00006fc000)="51948881e40dce82070a79926cf318bca9d9c7d2a1649e607363f49e0cb29613e2ff76710ec22c92758558d77ca3a1c2fda3a57a508f6bc3af86f80bb4dca416c0491c75a36628efb03cd01548e22c66f3637c45204028cb7a3fdb0cb146ee7612e90377d003f4aef012b511e6c992c204d12706c152fa22a4372c9a53ff09919512b4e2e5a5b0bc25808783020cf182c41e3027a134995aba6a7ed63bec94d8edde0166bc148e678d8605e4824a4429f97f9cb8403664855e8e5d9e110d0e5842d9b0", 0xc3, 0x0) r1 = socket(0x0, 0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x14) r2 = socket(0x1c, 0xfffffffffffffffc, 0x3) getpeername$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a8b000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r2, &(0x7f0000ccc000-0x10)={0x4, 0x7fff, 0x2, "aeeec5076fac", 0x2}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = add_key(&(0x7f0000da5000)='dns_resolver\x00', &(0x7f000081e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00006a2000)="6168d891ec5188f0acd68dbc6aa5fcc797f92a0e7c56e6b49397e42fc3e527f918aeb7fae35bb942cb87425e39295e26bf8af1ca705be955374ee062172cfedc5b18f15d24fe66345c1f80803e5eb0d2d1ad51d38f57573a7315f557128ba558a2223a10a4bb71efd87e9482ba2f5c6d539d3a12e039d920f41f4650f400ca70e480836b549bfb7899952c73b5a5ce3ff35e49b20c695bc077758cb00653eb5f78a98ef6f5ed63263568fdf259423b8ce2a498115af2766586e1e451468ce2477020e2ead3f9c962a596f0bd37cb2080c807e92dd15728383e08abb9a1c196905a74bb4cb3430159241f5c42f709e6e0ab10", 0xf2, 0xfffffffffffffffa) r5 = add_key(&(0x7f00005c7000-0x1)='big_key\x00', &(0x7f000094b000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000681000)="ed5c19f23a20910b5716b1fbc96792f4ab2f6e342b50618729886958e705fa19675b1eb5e34600dd8acd64bb3bc8eb81756588f5d8c3b2a81773f291c31b67d22cd54aaa41476c343358f90ddbcc65014fffa54a5890d4fa39881f161f0f6a499edeebf8f3", 0x65, r4) keyctl$instantiate(0xc, r4, &(0x7f0000995000-0x5f)="28d2aa48e7cf73ae2bb795cc24ef28bcce47dddc3143ec04623e2ec6b56831a59a75f9618e296e7a1bc4cf59324156ba14619746d389a484d2c8a7260b86ca81aa9aa617ecf04d21ac49cab147e9c3b07ef001d5b3483759ebc53eb7ff3a64", 0x5f, r5) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r6, 0x8923, &(0x7f0000a72000-0x50)={@common='gre0\x00', @ifru_names=@common='gre0\x00'}) 2018/02/02 19:25:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f000014f000-0x8)=[{r0, 0x11}], 0x1, 0x7f31) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000ec000-0x8)={0x0, 0x1002}, &(0x7f000070a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e58000-0x8)=@assoc_value={r3, 0x20}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000030e000-0xc)={0x0, 0x1}, &(0x7f0000c76000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000067000-0x8)={r4, 0x1ff, 0x3}, 0x8) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00008e3000-0x4)='tls\x00', 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)) 2018/02/02 19:25:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00006fc000)="51948881e40dce82070a79926cf318bca9d9c7d2a1649e607363f49e0cb29613e2ff76710ec22c92758558d77ca3a1c2fda3a57a508f6bc3af86f80bb4dca416c0491c75a36628efb03cd01548e22c66f3637c45204028cb7a3fdb0cb146ee7612e90377d003f4aef012b511e6c992c204d12706c152fa22a4372c9a53ff09919512b4e2e5a5b0bc25808783020cf182c41e3027a134995aba6a7ed63bec94d8edde0166bc148e678d8605e4824a4429f97f9cb8403664855e8e5d9e110d0e5842d9b0", 0xc3, 0x0) r1 = socket(0x0, 0x3, 0x8) accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x14) r2 = socket(0x1c, 0xfffffffffffffffc, 0x3) getpeername$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a8b000-0x4)=0x14) bind$ipx(r2, &(0x7f0000ccc000-0x10)={0x4, 0x7fff, 0x2, "aeeec5076fac", 0x2}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = add_key(&(0x7f0000da5000)='dns_resolver\x00', &(0x7f000081e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00006a2000)="6168d891ec5188f0acd68dbc6aa5fcc797f92a0e7c56e6b49397e42fc3e527f918aeb7fae35bb942cb87425e39295e26bf8af1ca705be955374ee062172cfedc5b18f15d24fe66345c1f80803e5eb0d2d1ad51d38f57573a7315f557128ba558a2223a10a4bb71efd87e9482ba2f5c6d539d3a12e039d920f41f4650f400ca70e480836b549bfb7899952c73b5a5ce3ff35e49b20c695bc077758cb00653eb5f78a98ef6f5ed63263568fdf259423b8ce2a498115af2766586e1e451468ce2477020e2ead3f9c962a596f0bd37cb2080c807e92dd15728383e08abb9a1c196905a74bb4cb3430159241f5c42f709e6e0ab10", 0xf2, 0xfffffffffffffffa) r5 = add_key(&(0x7f00005c7000-0x1)='big_key\x00', &(0x7f000094b000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000681000)="ed5c19f23a20910b5716b1fbc96792f4ab2f6e342b50618729886958e705fa19675b1eb5e34600dd8acd64bb3bc8eb81756588f5d8c3b2a81773f291c31b67d22cd54aaa41476c343358f90ddbcc65014fffa54a5890d4fa39881f161f0f6a499edeebf8f3", 0x65, r4) keyctl$instantiate(0xc, r4, &(0x7f0000995000-0x5f)="28d2aa48e7cf73ae2bb795cc24ef28bcce47dddc3143ec04623e2ec6b56831a59a75f9618e296e7a1bc4cf59324156ba14619746d389a484d2c8a7260b86ca81aa9aa617ecf04d21ac49cab147e9c3b07ef001d5b3483759ebc53eb7ff3a64", 0x5f, r5) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r6, 0x8923, &(0x7f0000a72000-0x50)={@common='gre0\x00', @ifru_names=@common='gre0\x00'}) 2018/02/02 19:25:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f000014f000-0x8)=[{r0, 0x11}], 0x1, 0x7f31) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000ec000-0x8)={0x0, 0x1002}, &(0x7f000070a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e58000-0x8)=@assoc_value={r3, 0x20}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000030e000-0xc)={0x0, 0x1}, &(0x7f0000c76000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000067000-0x8)={r4, 0x1ff, 0x3}, 0x8) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00008e3000-0x4)='tls\x00', 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)={0xffffffff80000005}) 2018/02/02 19:25:35 executing program 3: creat(&(0x7f0000d49000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x0, 0x0) 2018/02/02 19:25:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b9a000)=@un=@abs, &(0x7f0000bf5000)=0x8) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000a16000), &(0x7f0000470000)=0x4) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f00005b7000)) 2018/02/02 19:25:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b7000)) dup2(r1, r0) 2018/02/02 19:25:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b7000)) dup2(r1, r0) 2018/02/02 19:25:36 executing program 3: creat(&(0x7f0000d49000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x0, 0x0) 2018/02/02 19:25:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b9a000)=@un=@abs, &(0x7f0000bf5000)=0x8) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000a16000), &(0x7f0000470000)=0x4) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f00005b7000)) 2018/02/02 19:25:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x2, 0x9, &(0x7f0000a74000-0x8)={0x0, 0x0}) r3 = dup3(r0, r1, 0x80000) listen$netrom(r3, 0x3a35) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000890000)) 2018/02/02 19:25:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f000014f000-0x8)=[{r0, 0x11}], 0x1, 0x7f31) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000ec000-0x8)={0x0, 0x1002}, &(0x7f000070a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e58000-0x8)=@assoc_value={r3, 0x20}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000030e000-0xc)={0x0, 0x1}, &(0x7f0000c76000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000067000-0x8)={r4, 0x1ff, 0x3}, 0x8) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00008e3000-0x4)='tls\x00', 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)) 2018/02/02 19:25:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f000014f000-0x8)=[{r0, 0x11}], 0x1, 0x7f31) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000ec000-0x8)={0x0, 0x1002}, &(0x7f000070a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e58000-0x8)=@assoc_value={r3, 0x20}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000030e000-0xc)={0x0, 0x1}, &(0x7f0000c76000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000067000-0x8)={r4, 0x1ff, 0x3}, 0x8) socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)={0xffffffff80000005}) 2018/02/02 19:25:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00006fc000)="51948881e40dce82070a79926cf318bca9d9c7d2a1649e607363f49e0cb29613e2ff76710ec22c92758558d77ca3a1c2fda3a57a508f6bc3af86f80bb4dca416c0491c75a36628efb03cd01548e22c66f3637c45204028cb7a3fdb0cb146ee7612e90377d003f4aef012b511e6c992c204d12706c152fa22a4372c9a53ff09919512b4e2e5a5b0bc25808783020cf182c41e3027a134995aba6a7ed63bec94d8edde0166bc148e678d8605e4824a4429f97f9cb8403664855e8e5d9e110d0e5842d9b0", 0xc3, 0x0) r1 = socket(0x0, 0x3, 0x8) accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x14) r2 = socket(0x1c, 0xfffffffffffffffc, 0x3) getpeername$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a8b000-0x4)=0x14) bind$ipx(r2, &(0x7f0000ccc000-0x10)={0x4, 0x7fff, 0x2, "aeeec5076fac", 0x2}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = add_key(&(0x7f0000da5000)='dns_resolver\x00', &(0x7f000081e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00006a2000)="6168d891ec5188f0acd68dbc6aa5fcc797f92a0e7c56e6b49397e42fc3e527f918aeb7fae35bb942cb87425e39295e26bf8af1ca705be955374ee062172cfedc5b18f15d24fe66345c1f80803e5eb0d2d1ad51d38f57573a7315f557128ba558a2223a10a4bb71efd87e9482ba2f5c6d539d3a12e039d920f41f4650f400ca70e480836b549bfb7899952c73b5a5ce3ff35e49b20c695bc077758cb00653eb5f78a98ef6f5ed63263568fdf259423b8ce2a498115af2766586e1e451468ce2477020e2ead3f9c962a596f0bd37cb2080c807e92dd15728383e08abb9a1c196905a74bb4cb3430159241f5c42f709e6e0ab10", 0xf2, 0xfffffffffffffffa) r5 = add_key(&(0x7f00005c7000-0x1)='big_key\x00', &(0x7f000094b000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000681000)="ed5c19f23a20910b5716b1fbc96792f4ab2f6e342b50618729886958e705fa19675b1eb5e34600dd8acd64bb3bc8eb81756588f5d8c3b2a81773f291c31b67d22cd54aaa41476c343358f90ddbcc65014fffa54a5890d4fa39881f161f0f6a499edeebf8f3", 0x65, r4) keyctl$instantiate(0xc, r4, &(0x7f0000995000-0x5f)="28d2aa48e7cf73ae2bb795cc24ef28bcce47dddc3143ec04623e2ec6b56831a59a75f9618e296e7a1bc4cf59324156ba14619746d389a484d2c8a7260b86ca81aa9aa617ecf04d21ac49cab147e9c3b07ef001d5b3483759ebc53eb7ff3a64", 0x5f, r5) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r6, 0x8923, &(0x7f0000a72000-0x50)={@common='gre0\x00', @ifru_names=@common='gre0\x00'}) 2018/02/02 19:25:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00006fc000)="51948881e40dce82070a79926cf318bca9d9c7d2a1649e607363f49e0cb29613e2ff76710ec22c92758558d77ca3a1c2fda3a57a508f6bc3af86f80bb4dca416c0491c75a36628efb03cd01548e22c66f3637c45204028cb7a3fdb0cb146ee7612e90377d003f4aef012b511e6c992c204d12706c152fa22a4372c9a53ff09919512b4e2e5a5b0bc25808783020cf182c41e3027a134995aba6a7ed63bec94d8edde0166bc148e678d8605e4824a4429f97f9cb8403664855e8e5d9e110d0e5842d9b0", 0xc3, 0x0) r1 = socket(0x0, 0x3, 0x8) accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x14) r2 = socket(0x1c, 0xfffffffffffffffc, 0x3) getpeername$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a8b000-0x4)=0x14) bind$ipx(r2, &(0x7f0000ccc000-0x10)={0x4, 0x7fff, 0x2, "aeeec5076fac", 0x2}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = add_key(&(0x7f0000da5000)='dns_resolver\x00', &(0x7f000081e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00006a2000)="6168d891ec5188f0acd68dbc6aa5fcc797f92a0e7c56e6b49397e42fc3e527f918aeb7fae35bb942cb87425e39295e26bf8af1ca705be955374ee062172cfedc5b18f15d24fe66345c1f80803e5eb0d2d1ad51d38f57573a7315f557128ba558a2223a10a4bb71efd87e9482ba2f5c6d539d3a12e039d920f41f4650f400ca70e480836b549bfb7899952c73b5a5ce3ff35e49b20c695bc077758cb00653eb5f78a98ef6f5ed63263568fdf259423b8ce2a498115af2766586e1e451468ce2477020e2ead3f9c962a596f0bd37cb2080c807e92dd15728383e08abb9a1c196905a74bb4cb3430159241f5c42f709e6e0ab10", 0xf2, 0xfffffffffffffffa) r5 = add_key(&(0x7f00005c7000-0x1)='big_key\x00', &(0x7f000094b000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000681000)="ed5c19f23a20910b5716b1fbc96792f4ab2f6e342b50618729886958e705fa19675b1eb5e34600dd8acd64bb3bc8eb81756588f5d8c3b2a81773f291c31b67d22cd54aaa41476c343358f90ddbcc65014fffa54a5890d4fa39881f161f0f6a499edeebf8f3", 0x65, r4) keyctl$instantiate(0xc, r4, &(0x7f0000995000-0x5f)="28d2aa48e7cf73ae2bb795cc24ef28bcce47dddc3143ec04623e2ec6b56831a59a75f9618e296e7a1bc4cf59324156ba14619746d389a484d2c8a7260b86ca81aa9aa617ecf04d21ac49cab147e9c3b07ef001d5b3483759ebc53eb7ff3a64", 0x5f, r5) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8923, &(0x7f0000a72000-0x50)={@common='gre0\x00', @ifru_names=@common='gre0\x00'}) 2018/02/02 19:25:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000b9a000)=@un=@abs, &(0x7f0000bf5000)=0x8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b7000)) 2018/02/02 19:25:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b7000)) dup2(r1, r0) 2018/02/02 19:25:36 executing program 3: creat(&(0x7f0000d49000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x0, 0x0) 2018/02/02 19:25:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b7000)) dup2(r1, r0) 2018/02/02 19:25:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b7000)) 2018/02/02 19:25:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d49000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x0, 0x0) 2018/02/02 19:25:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b7000)) dup2(r1, r0) 2018/02/02 19:25:36 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b7000)) 2018/02/02 19:25:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d49000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x0, 0x0) 2018/02/02 19:25:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x2, 0x9, &(0x7f0000a74000-0x8)) r2 = dup3(r0, r1, 0x80000) listen$netrom(r2, 0x3a35) 2018/02/02 19:25:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f000014f000-0x8)=[{r0, 0x11}], 0x1, 0x7f31) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000ec000-0x8)={0x0, 0x1002}, &(0x7f000070a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e58000-0x8)=@assoc_value={r3, 0x20}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000030e000-0xc)={0x0, 0x1}, &(0x7f0000c76000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000067000-0x8)={r4, 0x1ff, 0x3}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)={0xffffffff80000005}) 2018/02/02 19:25:36 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b7000)) 2018/02/02 19:25:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f000014f000-0x8)=[{r0, 0x11}], 0x1, 0x7f31) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000ec000-0x8)={0x0, 0x1002}, &(0x7f000070a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e58000-0x8)=@assoc_value={r3, 0x20}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000030e000-0xc)={0x0, 0x1}, &(0x7f0000c76000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000067000-0x8)={r4, 0x1ff, 0x3}, 0x8) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00008e3000-0x4)='tls\x00', 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)) 2018/02/02 19:25:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b7000)) dup2(r1, r0) 2018/02/02 19:25:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d49000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x0, 0x0) 2018/02/02 19:25:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00006fc000)="51948881e40dce82070a79926cf318bca9d9c7d2a1649e607363f49e0cb29613e2ff76710ec22c92758558d77ca3a1c2fda3a57a508f6bc3af86f80bb4dca416c0491c75a36628efb03cd01548e22c66f3637c45204028cb7a3fdb0cb146ee7612e90377d003f4aef012b511e6c992c204d12706c152fa22a4372c9a53ff09919512b4e2e5a5b0bc25808783020cf182c41e3027a134995aba6a7ed63bec94d8edde0166bc148e678d8605e4824a4429f97f9cb8403664855e8e5d9e110d0e5842d9b0", 0xc3, 0x0) r1 = socket(0x0, 0x3, 0x8) accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x14) r2 = socket(0x1c, 0xfffffffffffffffc, 0x3) getpeername$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a8b000-0x4)=0x14) bind$ipx(r2, &(0x7f0000ccc000-0x10)={0x4, 0x7fff, 0x2, "aeeec5076fac", 0x2}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = add_key(&(0x7f0000da5000)='dns_resolver\x00', &(0x7f000081e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00006a2000)="6168d891ec5188f0acd68dbc6aa5fcc797f92a0e7c56e6b49397e42fc3e527f918aeb7fae35bb942cb87425e39295e26bf8af1ca705be955374ee062172cfedc5b18f15d24fe66345c1f80803e5eb0d2d1ad51d38f57573a7315f557128ba558a2223a10a4bb71efd87e9482ba2f5c6d539d3a12e039d920f41f4650f400ca70e480836b549bfb7899952c73b5a5ce3ff35e49b20c695bc077758cb00653eb5f78a98ef6f5ed63263568fdf259423b8ce2a498115af2766586e1e451468ce2477020e2ead3f9c962a596f0bd37cb2080c807e92dd15728383e08abb9a1c196905a74bb4cb3430159241f5c42f709e6e0ab10", 0xf2, 0xfffffffffffffffa) r5 = add_key(&(0x7f00005c7000-0x1)='big_key\x00', &(0x7f000094b000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000681000)="ed5c19f23a20910b5716b1fbc96792f4ab2f6e342b50618729886958e705fa19675b1eb5e34600dd8acd64bb3bc8eb81756588f5d8c3b2a81773f291c31b67d22cd54aaa41476c343358f90ddbcc65014fffa54a5890d4fa39881f161f0f6a499edeebf8f3", 0x65, r4) keyctl$instantiate(0xc, r4, &(0x7f0000995000-0x5f)="28d2aa48e7cf73ae2bb795cc24ef28bcce47dddc3143ec04623e2ec6b56831a59a75f9618e296e7a1bc4cf59324156ba14619746d389a484d2c8a7260b86ca81aa9aa617ecf04d21ac49cab147e9c3b07ef001d5b3483759ebc53eb7ff3a64", 0x5f, r5) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/02 19:25:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x2, 0x9, &(0x7f0000a74000-0x8)) dup3(r0, r1, 0x80000) 2018/02/02 19:25:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f000014f000-0x8)=[{r0, 0x11}], 0x1, 0x7f31) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000ec000-0x8)={0x0, 0x1002}, &(0x7f000070a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e58000-0x8)=@assoc_value={r3, 0x20}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000030e000-0xc)={0x0, 0x1}, &(0x7f0000c76000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000067000-0x8)={r4, 0x1ff, 0x3}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)={0xffffffff80000005}) 2018/02/02 19:25:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00006fc000)="51948881e40dce82070a79926cf318bca9d9c7d2a1649e607363f49e0cb29613e2ff76710ec22c92758558d77ca3a1c2fda3a57a508f6bc3af86f80bb4dca416c0491c75a36628efb03cd01548e22c66f3637c45204028cb7a3fdb0cb146ee7612e90377d003f4aef012b511e6c992c204d12706c152fa22a4372c9a53ff09919512b4e2e5a5b0bc25808783020cf182c41e3027a134995aba6a7ed63bec94d8edde0166bc148e678d8605e4824a4429f97f9cb8403664855e8e5d9e110d0e5842d9b0", 0xc3, 0x0) r1 = socket(0x0, 0x3, 0x8) accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x14) r2 = socket(0x1c, 0xfffffffffffffffc, 0x3) getpeername$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a8b000-0x4)=0x14) bind$ipx(r2, &(0x7f0000ccc000-0x10)={0x4, 0x7fff, 0x2, "aeeec5076fac", 0x2}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = add_key(&(0x7f0000da5000)='dns_resolver\x00', &(0x7f000081e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00006a2000)="6168d891ec5188f0acd68dbc6aa5fcc797f92a0e7c56e6b49397e42fc3e527f918aeb7fae35bb942cb87425e39295e26bf8af1ca705be955374ee062172cfedc5b18f15d24fe66345c1f80803e5eb0d2d1ad51d38f57573a7315f557128ba558a2223a10a4bb71efd87e9482ba2f5c6d539d3a12e039d920f41f4650f400ca70e480836b549bfb7899952c73b5a5ce3ff35e49b20c695bc077758cb00653eb5f78a98ef6f5ed63263568fdf259423b8ce2a498115af2766586e1e451468ce2477020e2ead3f9c962a596f0bd37cb2080c807e92dd15728383e08abb9a1c196905a74bb4cb3430159241f5c42f709e6e0ab10", 0xf2, 0xfffffffffffffffa) r5 = add_key(&(0x7f00005c7000-0x1)='big_key\x00', &(0x7f000094b000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000681000)="ed5c19f23a20910b5716b1fbc96792f4ab2f6e342b50618729886958e705fa19675b1eb5e34600dd8acd64bb3bc8eb81756588f5d8c3b2a81773f291c31b67d22cd54aaa41476c343358f90ddbcc65014fffa54a5890d4fa39881f161f0f6a499edeebf8f3", 0x65, r4) keyctl$instantiate(0xc, r4, &(0x7f0000995000-0x5f)="28d2aa48e7cf73ae2bb795cc24ef28bcce47dddc3143ec04623e2ec6b56831a59a75f9618e296e7a1bc4cf59324156ba14619746d389a484d2c8a7260b86ca81aa9aa617ecf04d21ac49cab147e9c3b07ef001d5b3483759ebc53eb7ff3a64", 0x5f, r5) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8923, &(0x7f0000a72000-0x50)={@common='gre0\x00', @ifru_names=@common='gre0\x00'}) 2018/02/02 19:25:36 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b7000)) 2018/02/02 19:25:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b7000)) dup2(r1, r0) 2018/02/02 19:25:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d49000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x0, 0x0) 2018/02/02 19:25:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b7000)) 2018/02/02 19:25:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d49000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x0, 0x0) 2018/02/02 19:25:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, r1, 0x80000) 2018/02/02 19:25:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b7000)) dup2(r1, r0) 2018/02/02 19:25:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b7000)) 2018/02/02 19:25:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f000014f000-0x8)=[{r0, 0x11}], 0x1, 0x7f31) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000ec000-0x8)={0x0, 0x1002}, &(0x7f000070a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e58000-0x8)=@assoc_value={r3, 0x20}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000030e000-0xc)={0x0, 0x1}, &(0x7f0000c76000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000067000-0x8)={r4, 0x1ff, 0x3}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)={0xffffffff80000005}) 2018/02/02 19:25:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f000014f000-0x8)=[{r0, 0x11}], 0x1, 0x7f31) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000ec000-0x8)={0x0, 0x1002}, &(0x7f000070a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e58000-0x8)=@assoc_value={r3, 0x20}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000030e000-0xc)={0x0, 0x1}, &(0x7f0000c76000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000067000-0x8)={r4, 0x1ff, 0x3}, 0x8) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00008e3000-0x4)='tls\x00', 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)={0xffffffff80000005}) 2018/02/02 19:25:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b7000)) dup2(r1, r0) 2018/02/02 19:25:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d49000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x0, 0x0) 2018/02/02 19:25:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b7000)) dup2(r1, r0) 2018/02/02 19:25:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) dup3(r0, 0xffffffffffffffff, 0x80000) 2018/02/02 19:25:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b7000)) 2018/02/02 19:25:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00006fc000)="51948881e40dce82070a79926cf318bca9d9c7d2a1649e607363f49e0cb29613e2ff76710ec22c92758558d77ca3a1c2fda3a57a508f6bc3af86f80bb4dca416c0491c75a36628efb03cd01548e22c66f3637c45204028cb7a3fdb0cb146ee7612e90377d003f4aef012b511e6c992c204d12706c152fa22a4372c9a53ff09919512b4e2e5a5b0bc25808783020cf182c41e3027a134995aba6a7ed63bec94d8edde0166bc148e678d8605e4824a4429f97f9cb8403664855e8e5d9e110d0e5842d9b0", 0xc3, 0x0) r1 = socket(0x0, 0x3, 0x8) accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x14) r2 = socket(0x1c, 0xfffffffffffffffc, 0x3) getpeername$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a8b000-0x4)=0x14) bind$ipx(r2, &(0x7f0000ccc000-0x10)={0x4, 0x7fff, 0x2, "aeeec5076fac", 0x2}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = add_key(&(0x7f0000da5000)='dns_resolver\x00', &(0x7f000081e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00006a2000)="6168d891ec5188f0acd68dbc6aa5fcc797f92a0e7c56e6b49397e42fc3e527f918aeb7fae35bb942cb87425e39295e26bf8af1ca705be955374ee062172cfedc5b18f15d24fe66345c1f80803e5eb0d2d1ad51d38f57573a7315f557128ba558a2223a10a4bb71efd87e9482ba2f5c6d539d3a12e039d920f41f4650f400ca70e480836b549bfb7899952c73b5a5ce3ff35e49b20c695bc077758cb00653eb5f78a98ef6f5ed63263568fdf259423b8ce2a498115af2766586e1e451468ce2477020e2ead3f9c962a596f0bd37cb2080c807e92dd15728383e08abb9a1c196905a74bb4cb3430159241f5c42f709e6e0ab10", 0xf2, 0xfffffffffffffffa) r5 = add_key(&(0x7f00005c7000-0x1)='big_key\x00', &(0x7f000094b000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000681000)="ed5c19f23a20910b5716b1fbc96792f4ab2f6e342b50618729886958e705fa19675b1eb5e34600dd8acd64bb3bc8eb81756588f5d8c3b2a81773f291c31b67d22cd54aaa41476c343358f90ddbcc65014fffa54a5890d4fa39881f161f0f6a499edeebf8f3", 0x65, r4) keyctl$instantiate(0xc, r4, &(0x7f0000995000-0x5f)="28d2aa48e7cf73ae2bb795cc24ef28bcce47dddc3143ec04623e2ec6b56831a59a75f9618e296e7a1bc4cf59324156ba14619746d389a484d2c8a7260b86ca81aa9aa617ecf04d21ac49cab147e9c3b07ef001d5b3483759ebc53eb7ff3a64", 0x5f, r5) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) 2018/02/02 19:25:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f000014f000-0x8)=[{r0, 0x11}], 0x1, 0x7f31) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000ec000-0x8)={0x0, 0x1002}, &(0x7f000070a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e58000-0x8)=@assoc_value={r2, 0x20}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000030e000-0xc)={0x0, 0x1}, &(0x7f0000c76000)=0xc) socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f7000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9f000-0xc)={0xffffffff80000005}) 2018/02/02 19:25:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00006fc000)="51948881e40dce82070a79926cf318bca9d9c7d2a1649e607363f49e0cb29613e2ff76710ec22c92758558d77ca3a1c2fda3a57a508f6bc3af86f80bb4dca416c0491c75a36628efb03cd01548e22c66f3637c45204028cb7a3fdb0cb146ee7612e90377d003f4aef012b511e6c992c204d12706c152fa22a4372c9a53ff09919512b4e2e5a5b0bc25808783020cf182c41e3027a134995aba6a7ed63bec94d8edde0166bc148e678d8605e4824a4429f97f9cb8403664855e8e5d9e110d0e5842d9b0", 0xc3, 0x0) r1 = socket(0x0, 0x3, 0x8) accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x14) r2 = socket(0x1c, 0xfffffffffffffffc, 0x3) getpeername$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a8b000-0x4)=0x14) bind$ipx(r2, &(0x7f0000ccc000-0x10)={0x4, 0x7fff, 0x2, "aeeec5076fac", 0x2}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = add_key(&(0x7f0000da5000)='dns_resolver\x00', &(0x7f000081e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00006a2000)="6168d891ec5188f0acd68dbc6aa5fcc797f92a0e7c56e6b49397e42fc3e527f918aeb7fae35bb942cb87425e39295e26bf8af1ca705be955374ee062172cfedc5b18f15d24fe66345c1f80803e5eb0d2d1ad51d38f57573a7315f557128ba558a2223a10a4bb71efd87e9482ba2f5c6d539d3a12e039d920f41f4650f400ca70e480836b549bfb7899952c73b5a5ce3ff35e49b20c695bc077758cb00653eb5f78a98ef6f5ed63263568fdf259423b8ce2a498115af2766586e1e451468ce2477020e2ead3f9c962a596f0bd37cb2080c807e92dd15728383e08abb9a1c196905a74bb4cb3430159241f5c42f709e6e0ab10", 0xf2, 0xfffffffffffffffa) r5 = add_key(&(0x7f00005c7000-0x1)='big_key\x00', &(0x7f000094b000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000681000)="ed5c19f23a20910b5716b1fbc96792f4ab2f6e342b50618729886958e705fa19675b1eb5e34600dd8acd64bb3bc8eb81756588f5d8c3b2a81773f291c31b67d22cd54aaa41476c343358f90ddbcc65014fffa54a5890d4fa39881f161f0f6a499edeebf8f3", 0x65, r4) keyctl$instantiate(0xc, r4, &(0x7f0000995000-0x5f)="28d2aa48e7cf73ae2bb795cc24ef28bcce47dddc3143ec04623e2ec6b56831a59a75f9618e296e7a1bc4cf59324156ba14619746d389a484d2c8a7260b86ca81aa9aa617ecf04d21ac49cab147e9c3b07ef001d5b3483759ebc53eb7ff3a64", 0x5f, r5) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8923, &(0x7f0000a72000-0x50)={@common='gre0\x00', @ifru_names=@common='gre0\x00'}) 2018/02/02 19:25:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f000014f000-0x8)=[{r0, 0x11}], 0x1, 0x7f31) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000ec000-0x8)={0x0, 0x1002}, &(0x7f000070a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e58000-0x8)=@assoc_value={r3, 0x20}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000030e000-0xc)={0x0, 0x1}, &(0x7f0000c76000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000067000-0x8)={r4, 0x1ff, 0x3}, 0x8) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00008e3000-0x4)='tls\x00', 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)={0xffffffff80000005}) 2018/02/02 19:25:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) dup3(r0, 0xffffffffffffffff, 0x80000) 2018/02/02 19:25:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x2, 0x9, &(0x7f0000a74000-0x8)={0x0, 0x0}) r3 = dup3(r0, r1, 0x80000) listen$netrom(r3, 0x3a35) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000890000)) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ba4000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$KDDISABIO(r4, 0x4b37) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2018/02/02 19:25:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b7000)) dup2(r1, r0) 2018/02/02 19:25:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b7000)) 2018/02/02 19:25:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) dup3(r0, 0xffffffffffffffff, 0x80000) 2018/02/02 19:25:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b7000)) 2018/02/02 19:25:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f000014f000-0x8)=[{r0, 0x11}], 0x1, 0x7f31) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000ec000-0x8)={0x0, 0x1002}, &(0x7f000070a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e58000-0x8)=@assoc_value={r2, 0x20}, 0x8) socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f7000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9f000-0xc)={0xffffffff80000005}) 2018/02/02 19:25:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b7000)) 2018/02/02 19:25:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b7000)) dup2(r1, r0) 2018/02/02 19:25:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b7000)) dup2(r1, r0) 2018/02/02 19:25:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, r1, 0x80000) 2018/02/02 19:25:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b7000)) 2018/02/02 19:25:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x2, 0x9, &(0x7f0000a74000-0x8)={0x0, 0x0}) r3 = dup3(r0, r1, 0x80000) listen$netrom(r3, 0x3a35) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000890000)) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ba4000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$KDDISABIO(r4, 0x4b37) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2018/02/02 19:25:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f000014f000-0x8)=[{r0, 0x11}], 0x1, 0x7f31) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000ec000-0x8)={0x0, 0x1002}, &(0x7f000070a000-0x4)=0x8) socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f7000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9f000-0xc)={0xffffffff80000005}) 2018/02/02 19:25:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00005b7000)) dup2(r1, r0) 2018/02/02 19:25:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f000014f000-0x8)=[{r0, 0x11}], 0x1, 0x7f31) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000ec000-0x8)={0x0, 0x1002}, &(0x7f000070a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e58000-0x8)=@assoc_value={r3, 0x20}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000030e000-0xc)={0x0, 0x1}, &(0x7f0000c76000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000067000-0x8)={r4, 0x1ff, 0x3}, 0x8) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00008e3000-0x4)='tls\x00', 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)={0xffffffff80000005}) 2018/02/02 19:25:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b7000)) 2018/02/02 19:25:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, r1, 0x80000) 2018/02/02 19:25:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00006fc000)="51948881e40dce82070a79926cf318bca9d9c7d2a1649e607363f49e0cb29613e2ff76710ec22c92758558d77ca3a1c2fda3a57a508f6bc3af86f80bb4dca416c0491c75a36628efb03cd01548e22c66f3637c45204028cb7a3fdb0cb146ee7612e90377d003f4aef012b511e6c992c204d12706c152fa22a4372c9a53ff09919512b4e2e5a5b0bc25808783020cf182c41e3027a134995aba6a7ed63bec94d8edde0166bc148e678d8605e4824a4429f97f9cb8403664855e8e5d9e110d0e5842d9b0", 0xc3, 0x0) r1 = socket(0x0, 0x3, 0x8) accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x14) r2 = socket(0x1c, 0xfffffffffffffffc, 0x3) getpeername$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a8b000-0x4)=0x14) bind$ipx(r2, &(0x7f0000ccc000-0x10)={0x4, 0x7fff, 0x2, "aeeec5076fac", 0x2}, 0x10) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = add_key(&(0x7f0000da5000)='dns_resolver\x00', &(0x7f000081e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00006a2000)="6168d891ec5188f0acd68dbc6aa5fcc797f92a0e7c56e6b49397e42fc3e527f918aeb7fae35bb942cb87425e39295e26bf8af1ca705be955374ee062172cfedc5b18f15d24fe66345c1f80803e5eb0d2d1ad51d38f57573a7315f557128ba558a2223a10a4bb71efd87e9482ba2f5c6d539d3a12e039d920f41f4650f400ca70e480836b549bfb7899952c73b5a5ce3ff35e49b20c695bc077758cb00653eb5f78a98ef6f5ed63263568fdf259423b8ce2a498115af2766586e1e451468ce2477020e2ead3f9c962a596f0bd37cb2080c807e92dd15728383e08abb9a1c196905a74bb4cb3430159241f5c42f709e6e0ab10", 0xf2, 0xfffffffffffffffa) r4 = add_key(&(0x7f00005c7000-0x1)='big_key\x00', &(0x7f000094b000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000681000)="ed5c19f23a20910b5716b1fbc96792f4ab2f6e342b50618729886958e705fa19675b1eb5e34600dd8acd64bb3bc8eb81756588f5d8c3b2a81773f291c31b67d22cd54aaa41476c343358f90ddbcc65014fffa54a5890d4fa39881f161f0f6a499edeebf8f3", 0x65, r3) keyctl$instantiate(0xc, r3, &(0x7f0000995000-0x5f)="28d2aa48e7cf73ae2bb795cc24ef28bcce47dddc3143ec04623e2ec6b56831a59a75f9618e296e7a1bc4cf59324156ba14619746d389a484d2c8a7260b86ca81aa9aa617ecf04d21ac49cab147e9c3b07ef001d5b3483759ebc53eb7ff3a64", 0x5f, r4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r5, 0x8923, &(0x7f0000a72000-0x50)={@common='gre0\x00', @ifru_names=@common='gre0\x00'}) 2018/02/02 19:25:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00006fc000)="51948881e40dce82070a79926cf318bca9d9c7d2a1649e607363f49e0cb29613e2ff76710ec22c92758558d77ca3a1c2fda3a57a508f6bc3af86f80bb4dca416c0491c75a36628efb03cd01548e22c66f3637c45204028cb7a3fdb0cb146ee7612e90377d003f4aef012b511e6c992c204d12706c152fa22a4372c9a53ff09919512b4e2e5a5b0bc25808783020cf182c41e3027a134995aba6a7ed63bec94d8edde0166bc148e678d8605e4824a4429f97f9cb8403664855e8e5d9e110d0e5842d9b0", 0xc3, 0x0) r1 = socket(0x0, 0x3, 0x8) accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x14) r2 = socket(0x1c, 0xfffffffffffffffc, 0x3) getpeername$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a8b000-0x4)=0x14) bind$ipx(r2, &(0x7f0000ccc000-0x10)={0x4, 0x7fff, 0x2, "aeeec5076fac", 0x2}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = add_key(&(0x7f0000da5000)='dns_resolver\x00', &(0x7f000081e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00006a2000)="6168d891ec5188f0acd68dbc6aa5fcc797f92a0e7c56e6b49397e42fc3e527f918aeb7fae35bb942cb87425e39295e26bf8af1ca705be955374ee062172cfedc5b18f15d24fe66345c1f80803e5eb0d2d1ad51d38f57573a7315f557128ba558a2223a10a4bb71efd87e9482ba2f5c6d539d3a12e039d920f41f4650f400ca70e480836b549bfb7899952c73b5a5ce3ff35e49b20c695bc077758cb00653eb5f78a98ef6f5ed63263568fdf259423b8ce2a498115af2766586e1e451468ce2477020e2ead3f9c962a596f0bd37cb2080c807e92dd15728383e08abb9a1c196905a74bb4cb3430159241f5c42f709e6e0ab10", 0xf2, 0xfffffffffffffffa) add_key(&(0x7f00005c7000-0x1)='big_key\x00', &(0x7f000094b000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000681000)="ed5c19f23a20910b5716b1fbc96792f4ab2f6e342b50618729886958e705fa19675b1eb5e34600dd8acd64bb3bc8eb81756588f5d8c3b2a81773f291c31b67d22cd54aaa41476c343358f90ddbcc65014fffa54a5890d4fa39881f161f0f6a499edeebf8f3", 0x65, r4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) 2018/02/02 19:25:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(0xffffffffffffffff, r0, 0x80000) 2018/02/02 19:25:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00005b7000)) dup2(r1, r0) 2018/02/02 19:25:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00006fc000)="51948881e40dce82070a79926cf318bca9d9c7d2a1649e607363f49e0cb29613e2ff76710ec22c92758558d77ca3a1c2fda3a57a508f6bc3af86f80bb4dca416c0491c75a36628efb03cd01548e22c66f3637c45204028cb7a3fdb0cb146ee7612e90377d003f4aef012b511e6c992c204d12706c152fa22a4372c9a53ff09919512b4e2e5a5b0bc25808783020cf182c41e3027a134995aba6a7ed63bec94d8edde0166bc148e678d8605e4824a4429f97f9cb8403664855e8e5d9e110d0e5842d9b0", 0xc3, 0x0) r1 = socket(0x0, 0x3, 0x8) accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x14) r2 = socket(0x1c, 0xfffffffffffffffc, 0x3) getpeername$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a8b000-0x4)=0x14) bind$ipx(r2, &(0x7f0000ccc000-0x10)={0x4, 0x7fff, 0x2, "aeeec5076fac", 0x2}, 0x10) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = add_key(&(0x7f0000da5000)='dns_resolver\x00', &(0x7f000081e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00006a2000)="6168d891ec5188f0acd68dbc6aa5fcc797f92a0e7c56e6b49397e42fc3e527f918aeb7fae35bb942cb87425e39295e26bf8af1ca705be955374ee062172cfedc5b18f15d24fe66345c1f80803e5eb0d2d1ad51d38f57573a7315f557128ba558a2223a10a4bb71efd87e9482ba2f5c6d539d3a12e039d920f41f4650f400ca70e480836b549bfb7899952c73b5a5ce3ff35e49b20c695bc077758cb00653eb5f78a98ef6f5ed63263568fdf259423b8ce2a498115af2766586e1e451468ce2477020e2ead3f9c962a596f0bd37cb2080c807e92dd15728383e08abb9a1c196905a74bb4cb3430159241f5c42f709e6e0ab10", 0xf2, 0xfffffffffffffffa) add_key(&(0x7f00005c7000-0x1)='big_key\x00', &(0x7f000094b000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000681000)="ed5c19f23a20910b5716b1fbc96792f4ab2f6e342b50618729886958e705fa19675b1eb5e34600dd8acd64bb3bc8eb81756588f5d8c3b2a81773f291c31b67d22cd54aaa41476c343358f90ddbcc65014fffa54a5890d4fa39881f161f0f6a499edeebf8f3", 0x65, r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000a72000-0x50)={@common='gre0\x00', @ifru_names=@common='gre0\x00'}) 2018/02/02 19:25:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(0xffffffffffffffff, r0, 0x80000) 2018/02/02 19:25:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00005b7000)) dup2(r1, r0) 2018/02/02 19:25:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b7000)) 2018/02/02 19:25:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x2, 0x9, &(0x7f0000a74000-0x8)={0x0, 0x0}) r3 = dup3(r0, r1, 0x80000) listen$netrom(r3, 0x3a35) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000890000)) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ba4000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$KDDISABIO(r4, 0x4b37) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2018/02/02 19:25:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f000014f000-0x8)=[{r0, 0x11}], 0x1, 0x7f31) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f7000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9f000-0xc)={0xffffffff80000005}) 2018/02/02 19:25:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00006fc000)="51948881e40dce82070a79926cf318bca9d9c7d2a1649e607363f49e0cb29613e2ff76710ec22c92758558d77ca3a1c2fda3a57a508f6bc3af86f80bb4dca416c0491c75a36628efb03cd01548e22c66f3637c45204028cb7a3fdb0cb146ee7612e90377d003f4aef012b511e6c992c204d12706c152fa22a4372c9a53ff09919512b4e2e5a5b0bc25808783020cf182c41e3027a134995aba6a7ed63bec94d8edde0166bc148e678d8605e4824a4429f97f9cb8403664855e8e5d9e110d0e5842d9b0", 0xc3, 0x0) r1 = socket(0x0, 0x3, 0x8) accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x14) r2 = socket(0x1c, 0xfffffffffffffffc, 0x3) getpeername$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a8b000-0x4)=0x14) bind$ipx(r2, &(0x7f0000ccc000-0x10)={0x4, 0x7fff, 0x2, "aeeec5076fac", 0x2}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) add_key(&(0x7f0000da5000)='dns_resolver\x00', &(0x7f000081e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00006a2000)="6168d891ec5188f0acd68dbc6aa5fcc797f92a0e7c56e6b49397e42fc3e527f918aeb7fae35bb942cb87425e39295e26bf8af1ca705be955374ee062172cfedc5b18f15d24fe66345c1f80803e5eb0d2d1ad51d38f57573a7315f557128ba558a2223a10a4bb71efd87e9482ba2f5c6d539d3a12e039d920f41f4650f400ca70e480836b549bfb7899952c73b5a5ce3ff35e49b20c695bc077758cb00653eb5f78a98ef6f5ed63263568fdf259423b8ce2a498115af2766586e1e451468ce2477020e2ead3f9c962a596f0bd37cb2080c807e92dd15728383e08abb9a1c196905a74bb4cb3430159241f5c42f709e6e0ab10", 0xf2, 0xfffffffffffffffa) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) 2018/02/02 19:25:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f000014f000-0x8)=[{r0, 0x11}], 0x1, 0x7f31) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000ec000-0x8)={0x0, 0x1002}, &(0x7f000070a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e58000-0x8)=@assoc_value={r3, 0x20}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000030e000-0xc)={0x0, 0x1}, &(0x7f0000c76000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000067000-0x8)={r4, 0x1ff, 0x3}, 0x8) socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)={0xffffffff80000005}) 2018/02/02 19:25:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(0xffffffffffffffff, r0, 0x80000) 2018/02/02 19:25:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f00005b7000)) dup2(r1, r0) 2018/02/02 19:25:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00005b7000)) 2018/02/02 19:25:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00006fc000)="51948881e40dce82070a79926cf318bca9d9c7d2a1649e607363f49e0cb29613e2ff76710ec22c92758558d77ca3a1c2fda3a57a508f6bc3af86f80bb4dca416c0491c75a36628efb03cd01548e22c66f3637c45204028cb7a3fdb0cb146ee7612e90377d003f4aef012b511e6c992c204d12706c152fa22a4372c9a53ff09919512b4e2e5a5b0bc25808783020cf182c41e3027a134995aba6a7ed63bec94d8edde0166bc148e678d8605e4824a4429f97f9cb8403664855e8e5d9e110d0e5842d9b0", 0xc3, 0x0) r1 = socket(0x0, 0x3, 0x8) accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x14) r2 = socket(0x1c, 0xfffffffffffffffc, 0x3) getpeername$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a8b000-0x4)=0x14) bind$ipx(r2, &(0x7f0000ccc000-0x10)={0x4, 0x7fff, 0x2, "aeeec5076fac", 0x2}, 0x10) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) add_key(&(0x7f0000da5000)='dns_resolver\x00', &(0x7f000081e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00006a2000)="6168d891ec5188f0acd68dbc6aa5fcc797f92a0e7c56e6b49397e42fc3e527f918aeb7fae35bb942cb87425e39295e26bf8af1ca705be955374ee062172cfedc5b18f15d24fe66345c1f80803e5eb0d2d1ad51d38f57573a7315f557128ba558a2223a10a4bb71efd87e9482ba2f5c6d539d3a12e039d920f41f4650f400ca70e480836b549bfb7899952c73b5a5ce3ff35e49b20c695bc077758cb00653eb5f78a98ef6f5ed63263568fdf259423b8ce2a498115af2766586e1e451468ce2477020e2ead3f9c962a596f0bd37cb2080c807e92dd15728383e08abb9a1c196905a74bb4cb3430159241f5c42f709e6e0ab10", 0xf2, 0xfffffffffffffffa) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000a72000-0x50)={@common='gre0\x00', @ifru_names=@common='gre0\x00'}) 2018/02/02 19:25:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, r1, 0x80000) 2018/02/02 19:25:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f00005b7000)) dup2(r1, r0) 2018/02/02 19:25:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00005b7000)) 2018/02/02 19:25:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(0xffffffffffffffff, r1, 0x80000) 2018/02/02 19:25:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f000014f000-0x8)=[{r0, 0x11}], 0x1, 0x7f31) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f7000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9f000-0xc)={0xffffffff80000005}) 2018/02/02 19:25:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f00005b7000)) dup2(r1, r0) 2018/02/02 19:25:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f000014f000-0x8)=[{r0, 0x11}], 0x1, 0x7f31) socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00004f7000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000e9f000-0xc)={0xffffffff80000005}) 2018/02/02 19:25:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00005b7000)) 2018/02/02 19:25:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00006fc000)="51948881e40dce82070a79926cf318bca9d9c7d2a1649e607363f49e0cb29613e2ff76710ec22c92758558d77ca3a1c2fda3a57a508f6bc3af86f80bb4dca416c0491c75a36628efb03cd01548e22c66f3637c45204028cb7a3fdb0cb146ee7612e90377d003f4aef012b511e6c992c204d12706c152fa22a4372c9a53ff09919512b4e2e5a5b0bc25808783020cf182c41e3027a134995aba6a7ed63bec94d8edde0166bc148e678d8605e4824a4429f97f9cb8403664855e8e5d9e110d0e5842d9b0", 0xc3, 0x0) r1 = socket(0x0, 0x3, 0x8) accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x14) r2 = socket(0x1c, 0xfffffffffffffffc, 0x3) getpeername$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a8b000-0x4)=0x14) bind$ipx(r2, &(0x7f0000ccc000-0x10)={0x4, 0x7fff, 0x2, "aeeec5076fac", 0x2}, 0x10) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000a72000-0x50)={@common='gre0\x00', @ifru_names=@common='gre0\x00'}) 2018/02/02 19:25:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f000014f000-0x8)=[{r0, 0x11}], 0x1, 0x7f31) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000ec000-0x8)={0x0, 0x1002}, &(0x7f000070a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e58000-0x8)=@assoc_value={r3, 0x20}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000030e000-0xc)={0x0, 0x1}, &(0x7f0000c76000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000067000-0x8)={r4, 0x1ff, 0x3}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)={0xffffffff80000005}) 2018/02/02 19:25:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b7000)) dup2(0xffffffffffffffff, r0) 2018/02/02 19:25:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(0xffffffffffffffff, r1, 0x80000) 2018/02/02 19:25:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x2, 0x9, &(0x7f0000a74000-0x8)={0x0, 0x0}) r3 = dup3(r0, r1, 0x80000) listen$netrom(r3, 0x3a35) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000890000)) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ba4000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$KDDISABIO(r4, 0x4b37) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2018/02/02 19:25:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00006fc000)="51948881e40dce82070a79926cf318bca9d9c7d2a1649e607363f49e0cb29613e2ff76710ec22c92758558d77ca3a1c2fda3a57a508f6bc3af86f80bb4dca416c0491c75a36628efb03cd01548e22c66f3637c45204028cb7a3fdb0cb146ee7612e90377d003f4aef012b511e6c992c204d12706c152fa22a4372c9a53ff09919512b4e2e5a5b0bc25808783020cf182c41e3027a134995aba6a7ed63bec94d8edde0166bc148e678d8605e4824a4429f97f9cb8403664855e8e5d9e110d0e5842d9b0", 0xc3, 0x0) r1 = socket(0x0, 0x3, 0x8) accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x14) r2 = socket(0x1c, 0xfffffffffffffffc, 0x3) getpeername$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a8b000-0x4)=0x14) bind$ipx(r2, &(0x7f0000ccc000-0x10)={0x4, 0x7fff, 0x2, "aeeec5076fac", 0x2}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) 2018/02/02 19:25:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f00005b7000)) 2018/02/02 19:25:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b7000)) dup2(0xffffffffffffffff, r0) 2018/02/02 19:25:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(0xffffffffffffffff, r1, 0x80000) 2018/02/02 19:25:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00006fc000)="51948881e40dce82070a79926cf318bca9d9c7d2a1649e607363f49e0cb29613e2ff76710ec22c92758558d77ca3a1c2fda3a57a508f6bc3af86f80bb4dca416c0491c75a36628efb03cd01548e22c66f3637c45204028cb7a3fdb0cb146ee7612e90377d003f4aef012b511e6c992c204d12706c152fa22a4372c9a53ff09919512b4e2e5a5b0bc25808783020cf182c41e3027a134995aba6a7ed63bec94d8edde0166bc148e678d8605e4824a4429f97f9cb8403664855e8e5d9e110d0e5842d9b0", 0xc3, 0x0) r1 = socket(0x0, 0x3, 0x8) accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x14) r2 = socket(0x1c, 0xfffffffffffffffc, 0x3) getpeername$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a8b000-0x4)=0x14) bind$ipx(r2, &(0x7f0000ccc000-0x10)={0x4, 0x7fff, 0x2, "aeeec5076fac", 0x2}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000a72000-0x50)={@common='gre0\x00', @ifru_names=@common='gre0\x00'}) 2018/02/02 19:25:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x2, 0x9, &(0x7f0000a74000-0x8)={0x0, 0x0}) r3 = dup3(r0, r1, 0x80000) listen$netrom(r3, 0x3a35) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000890000)) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ba4000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$KDDISABIO(r4, 0x4b37) 2018/02/02 19:25:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b7000)) dup2(0xffffffffffffffff, r0) 2018/02/02 19:25:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f00005b7000)) 2018/02/02 19:25:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, 0xffffffffffffffff, 0x80000) 2018/02/02 19:25:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f000014f000-0x8)=[{r0, 0x11}], 0x1, 0x7f31) socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00004f7000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000e9f000-0xc)={0xffffffff80000005}) 2018/02/02 19:25:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00006fc000)="51948881e40dce82070a79926cf318bca9d9c7d2a1649e607363f49e0cb29613e2ff76710ec22c92758558d77ca3a1c2fda3a57a508f6bc3af86f80bb4dca416c0491c75a36628efb03cd01548e22c66f3637c45204028cb7a3fdb0cb146ee7612e90377d003f4aef012b511e6c992c204d12706c152fa22a4372c9a53ff09919512b4e2e5a5b0bc25808783020cf182c41e3027a134995aba6a7ed63bec94d8edde0166bc148e678d8605e4824a4429f97f9cb8403664855e8e5d9e110d0e5842d9b0", 0xc3, 0x0) r1 = socket(0x0, 0x3, 0x8) accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x14) r2 = socket(0x1c, 0xfffffffffffffffc, 0x3) getpeername$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a8b000-0x4)=0x14) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000a72000-0x50)={@common='gre0\x00', @ifru_names=@common='gre0\x00'}) 2018/02/02 19:25:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f000014f000-0x8)=[{r0, 0x11}], 0x1, 0x7f31) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000ec000-0x8)={0x0, 0x1002}, &(0x7f000070a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e58000-0x8)=@assoc_value={r3, 0x20}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000030e000-0xc)={0x0, 0x1}, &(0x7f0000c76000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000067000-0x8)={r4, 0x1ff, 0x3}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)={0xffffffff80000005}) 2018/02/02 19:25:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00006fc000)="51948881e40dce82070a79926cf318bca9d9c7d2a1649e607363f49e0cb29613e2ff76710ec22c92758558d77ca3a1c2fda3a57a508f6bc3af86f80bb4dca416c0491c75a36628efb03cd01548e22c66f3637c45204028cb7a3fdb0cb146ee7612e90377d003f4aef012b511e6c992c204d12706c152fa22a4372c9a53ff09919512b4e2e5a5b0bc25808783020cf182c41e