0x7f00009fa000-0x5)='nsfs\x00', 0x81c000, &(0x7f0000480000-0xb4)="dabc19c7eab8d23e25b1856c72f5dfa0d975728174b11ee5218a174fe99ca342f6420579e161411110e13957536a333081a7e3cab82efd902624b8c821ee18fa3c3fff3188f6acc7f1823214903810a0510ed712fae8e2cffe42cb78035c35fc2007460e778c3799c542b11398f23aeb3bdac64bdba771bc218403fd87875840571b31c8cbc9b5319885ffb6ac3c59a581f14521aa95107317020c78aae08c963480d07065c2a5028ce7d9e0d5266146ab5f9fa5") mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r3 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) renameat(r3, &(0x7f0000548000-0x8)='./file0\x00', r3, &(0x7f0000f62000)='.') ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f00008d1000)={0x2, 0x90eb, 0x800000, 0x200, 0xee3, 0x0}) accept4$ax25(r0, &(0x7f0000a70000)={0x0, {""/7}, 0x0}, &(0x7f0000fdb000)=0x10, 0x80800) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000c9a000)=0x860, 0x4) [ 37.849741] binder: 5240:5241 tried to acquire reference to desc 0, got 1 instead [ 37.883796] binder: tried to use weak ref as strong ref 2018/01/18 04:26:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000f7d000-0x10)={&(0x7f000002c000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000120000)='/dev/ppp\x00', 0x2040, 0x0) write(r0, &(0x7f0000714000-0x6a)="679ce1638b7112f9a1309e6973af88ad3b419b9849713266ec720d7ade143c437098ee5673cdb462b1bd32fae5f782f219981d698e2e3521e97edeb6aedeac74a2c03f595e1c0d027c793ce4ec3cbe657ab3c952a24dd1858c9c17f461975b532d9b08507c0a36b205c5", 0x6a) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000af5000-0x5c)={{0xa, 0x3, 0xb3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x101, [0x2, 0x8, 0x80000000, 0x80000000, 0x2, 0x4, 0x3f, 0xdef]}, 0x5c) r2 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r3 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r4 = dup2(r2, r2) bind$ipx(r2, &(0x7f0000d3d000)={0x4, 0x5, 0x1, "213d32d604e6", 0x1, 0x0}, 0x10) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000eee000)=""/54) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000279000)={0x5, 0x800000, 0x400000000, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_gettime(r2, &(0x7f000072d000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r2, &(0x7f0000001000-0x1b0)=[{0x9, 0x0, 0x0, 0x0, @time={r5, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000479000-0x4c)={0x7, 0x80000000, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000b5f000-0x50)={0x1d, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 04:26:10 executing program 4: rt_sigpending(&(0x7f00004a9000-0x8)={0x0}, 0x204a9000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800000, &(0x7f00009f7000-0xcc)="ad3335fa6fdcc67563edb794f43ed67d4f083e9074986d93aa25971e97f57e598aaf8eb884172f39eee1fe0f6fe92f4d8f7947f72bd4ace60eb13dd1f21cad06fb3db0e4c0f2264d07c0b328faba5c104795790740d3aee11b0be9e203a0aaa31d678b55becbea6ea712abb6d76ef16e200d88ef2a1f42d907a7a9fe6eb4eb245854eeee7c9429805c283207561f0b74037bce1a3d4ac0ee7e29cb61f7d01d5916c0cd91f78607711dbfe4dbf9c3d03acfd05aa5ccec6cb3c72095f6fa2090d7e1bb6a33421278caf69d1e7f", &(0x7f0000000000)=0x0, &(0x7f00001eb000-0x4)=0x0, &(0x7f00002f3000-0xed)="ce8159524d0b1a01d8ee7b870854fc709dcc8c1c74d72a1c412a82c72ce63b21660f54f3d5d4a0e5fcb005ae2815dba619f712975e558c978f29c0b6e2e7b899ffd56b77ab2845f0d292cc6455b44126a000d28e08e32a78b521613443b8157d8a301871678725178416ff8560f61b3e76d6a2cb68df30fafe8494613aadc16350ba9a876bc1d5e88094ef215083d486563f40774a8b8b91824888a5120ccb7a510c46f6cf869cabb37c8fd2cedd7cb9d4f3e4f109fb13045fa63454a03be5012aa00f92f4a6b95373fd3f1ae96f7473656f90faed7d9c282d96f7e032e9c3e6498b35f93a6977eff5b72383c7") 2018/01/18 04:26:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c26000-0xf)='/dev/snd/timer\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40485404, &(0x7f0000a31000-0x34)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 04:26:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a86000+0x4bc)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000a9e000-0x9)='/dev/ppp\x00', 0x50001, 0x0) r0 = socket$inet6(0xa, 0x0, 0x402) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = creat(&(0x7f00003a6000-0x8)='./file0\x00', 0x80000000000080) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000e08000)={0x1, &(0x7f000099c000)=[{0x101, 0x6}]}) getxattr(&(0x7f00006f4000)='./file1\x00', &(0x7f000021b000)=@known='trusted.syz\x00', &(0x7f0000228000-0xe0)=""/224, 0xe0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/01/18 04:26:10 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e29000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00003a4000-0x1000)="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", 0x1000}], 0x1, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000332000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000da7000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ba6000-0x4)=0x14) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000da7000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000da7000-0x8)=[0x0, 0x0]) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d67000)={0x0, 0x2, 0x7, [0x3, 0x2, 0x5, 0x984, 0x9354, 0x6, 0x5f]}, &(0x7f0000b98000-0x4)=0x16) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000da8000-0xa0)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xff, 0x10000, 0x7, 0x8}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 04:26:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00006e2000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8080040000, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/18 04:26:10 executing program 2: mmap(&(0x7f0000000000/0xe88000)=nil, 0xe88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0x0}, 0x8) r1 = dup2(r0, r0) mmap(&(0x7f0000e88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000095f000)='./file0\x00', r1, &(0x7f0000e89000-0x8)='./file0\x00') r2 = fcntl$dupfd(r0, 0x0, r1) r3 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000a92000-0xc)={0x0, 0x0}) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000e28000-0x28)={0x5, 0x80, 0x40, 0xa0, 0x1}) mmap(&(0x7f0000e89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000a45000)=0x0, &(0x7f0000e89000)=0x4) mmap(&(0x7f0000e8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00005df000-0xf)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_ivalue=0x0}) mmap(&(0x7f0000e8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000e8a000)=[{&(0x7f0000856000-0x28)="8405c5e8295308328349516f831a26548c8b99c1f42671c979f715fc922af404434deb5cd1174734", 0x28}, {&(0x7f00006b4000-0xd3)="67f65a1dacfabdf17f81e7a85688e795c08be42207b9a6e1c148962f601a5fe11e8f28fef8bebce925bd7e675d6b1631c9cd571adf02a5cd25756ab70a8931d10599ee50a65ae17045115b8441136549bb97afb53438bd4b140b95fc9f7af4456e739ac6e7f962d8fcda4e1e5726ef39f3f0f0753031f210f7b337a672fc85b0cd81c5e02b12d3eb909c87ef9d523a276cfc9b92bdef256f38a999dcf84daa973dc16d4a6db9bea79ca731b4d7cac2792e1c340c6d86b8a1fbb49f26b6f1e80984d125fcb4dd211f61bc2643672fed18c71498", 0xd3}, {&(0x7f0000e8a000)="efe476a0d127ffe18878d5075cfd329cd20add0a2d950ffe155edca2391d5fa770d4271d61062f9aaa472e6e47a655e803d128e3a93a0f3eaececc2760b56a84f7512a967217", 0x46}, {&(0x7f0000da1000-0x6c)="64de05bc0cf82e32513f652ed3e819625018223c95a32667fab6f2ec8dda168c8aafe61fcb99306e91a14796ad89cb3edcf1089cfad3cc4016efb116ca5d0750bfbaf419193e588971ed16ff0e5185025a21c8af167b586939b891f69d9c0d3211f8a464060e254d9be4ab57", 0x6c}, {&(0x7f0000e8a000)="8346d37513fc7553201db8fd8b8bb4478b12d0e2d1a2220195d18c531f123ff224e424555e1ab65b858d8af8", 0x2c}, {&(0x7f0000deb000)="4a3c61cae4f20693f9b9c26454c8164a3e9112cfa649653133a80933daa3d8e22ce6dfa7bea11091de5b5387258b0ef55707b2e4a08af44fdd2bd5baf3628406b21ee2dfb61d7bdc737979b3adc85e91ca12a7bb8894f5c1e98767d31c2147904646d9c409616ba86416f148edb1324d0758c53f7b7883c1c280542774a4fc120d49ae5f1c1d7df6491ce0911e6478e780fe66005b5f0e94cd1bfea3e3e8ead7aef91c7cba75979fd746d7554229587860d6db62d587ea8c4df81e9e7983fa18ddb2d4d3f9c0c7a4cec2c06bf32812149d718a7c78dd5725157c5cc2df2482db0df48be5d0", 0xe5}, {&(0x7f0000e8b000-0x6a)="d950ac40bfed05d627dc78ce419cf5db40ffeee5f93854fde0ffa37d72dc4bbe817be959d7fad85b3414018b650319a986432a35f3291d2a22af5695e6b86b5b1505ce6d60c7089b1f89419b995e3c759914f470f9c8b3fea459165561bf11575af1ef00d00abf531997", 0x6a}], 0x7) [ 37.902572] binder: 5240:5241 Acquire 1 refcount change on invalid ref 1 ret -22 2018/01/18 04:26:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00004f9000)=0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000d3a000)=0x0, 0x4) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000e7f000-0x8)={0x1, r1}) 2018/01/18 04:26:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000a99000-0x1c)={&(0x7f0000a6c000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000096f000)=[], 0x0, &(0x7f00009bb000-0x11ec)=[{0xc, 0x11, 0x0, ""}, {0xc, 0x0, 0x0, ""}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000001000-0x26)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f00002e3000-0x4)=0x0, &(0x7f0000366000-0x4)=0x4) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000000)=""/4096) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cb1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cbc000)=0xc) getresuid(&(0x7f0000a9e000)=0x0, &(0x7f000068e000-0x4)=0x0, &(0x7f00008be000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f43000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000931000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000687000)=0x0) r6 = getuid() getresgid(&(0x7f0000eb4000)=0x0, &(0x7f00009e5000)=0x0, &(0x7f0000863000)=0x0) sendmsg$netlink(r1, &(0x7f0000fe5000)={0x0, 0x0, &(0x7f0000b8a000-0x10)=[{&(0x7f0000b8e000)={0x788, 0x13, 0x4, 0x1, 0x3, "", [@nested={0x2c, 0x39, [@typed={0x18, 0x49, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x10, 0x8b, @u64=0x2}]}, @nested={0x150, 0x8, [@generic="ceb940569165de8774388d701fa8409d34f5f40fb7faac4a8218e789d00f4855dbfcdba86604d27217b9eabfd671edbb3a706558f7996a661af99f4cbbb966e910eb92c483948482ccbd865f3477d80a09fae55b8be281ea0750760850baa2a648fd61e474bc3e72f9308104c693544db6bf0fefede9", @typed={0xc, 0xf, @uid=r2}, @generic="f6bf6d00930970c8b79e216cb61b8dd8f780e6a8fba5ce17389670b3be767b362089ee898977accb0c88061812e6ef750fb094ff688be3bd0498800b78a24e64b3e703184d553338e08dff976c0d3a5635ea83fdb9b8361d7c729d14174c6da9cb830f1ce62d55c1040ed0739087469a743cf9ebf32d8eb21c03a8023d211f2e870776765dd416220060ec843f49ac91f5a305c93e5b5079cea622320b15572305b55398e7388dfdc6080d30f42edd033be95db0", @generic="66d89920361fdd01a75168d8c63d57e4fa9bb11158"]}, @nested={0x1c4, 0x88, [@typed={0xc, 0x48, @uid=r3}, @generic="597d4692de0535942bfe773352fc5756d8f425398f1572dd0577d9d6821ae07bc59d983636cbffa5e3542193c741d4b6ea7ce4ff5cc433e8ec129ddfd498bdf8ffe3cb1207ebb7ea7e8803862422db999cd58ce4844d884d6ce550203f9017853248161eec5f14f01d4445613ecb029b694a560774b63458b85b396b6b3251f3dd426e0fa7d5f3028c4056416148bb3a29b9ab63b8d26074af3219946b984118560f81c03328cf19fc1a3c6842b3334b66a66ae9c2", @generic="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"]}, @nested={0x1f4, 0x78, [@typed={0x8, 0x8d, @void=""}, @typed={0xc, 0x7e, @str='\x00'}, @generic="773249c5348afaee22b77e58f58fde931799e6b343909300531cfc0898e21c14e66abca56a4774f736b3c2b9402cf0d257a3d9dd2ff121ca38684e811528b1ed26148de0ff471cf0fb29299e85160f26e736b13b4d1df77f1a0df26699f5aa687102ea4671d2570c88ad474ade4d63e317", @generic="d96b305d681c1478851aa03d8632d2a13faec0abfdc31f79d4c11bb83cd11dd6d54e49e425614713165c43a370e2056920f87ac3b5b072efaad63164d6c8cb995e2d759c277c0e753274f414fbb40eab0748ed20be4767f625d21a5a9418f854ee2cab7991309921b7f09ebf523d72c10e5fd8cea37ccb2f19b5b145accb6a935fa0c99f7c5b26513f9a8e9d484ed35ff87f764c132b3fedf45b03aeb2cd73aa0df0c424a8ce1b372a56038dc5302d514c85a8e910d5dd303167fc182f23d2ff599e92da9da19c", @typed={0xc, 0x15, @u32=0x6}, @generic="cb40d3140e5cf051d4dbe10276a5e0a002b4d417f087ee6cf23a57d713406500a574962a9bca7885778eb59fcaaf7ec81fce187e9af165d20c5d960bbc611eed6b331c434c86ed63f6315f7f3ac2bf35719b68c58a7467cfcdd3f58f2cfff2915f8bac26b37c34ca3dc6f38b4ffed90deb506e7237bbbce727d15ad183314d36b55c88b7b7cdeff7adcfb659c76aad5917f37db21074"]}, @typed={0xc, 0x91, @u32=0x100000000}, @nested={0x10, 0x5, [@typed={0xc, 0x69, @uid=r4}]}, @typed={0xf8, 0x3a, @binary="df46af76a4e9df0e95538f7df159cf822184b7712c8fd097f87a2902bae40540744b3a325babb5855400b53340f585858f39160965dbf1995d5ef9f744b2aa0820d51f36cbebd8675d61093d56b23f8134352be2d52a96016240825ffb0950f2943eb03c4fb8d6f4c96d6f805cce31729a7b43f6797c7036ece8d3f6b178eb71ab180b1bf1ed0e470de5f8f880568f257f1e11ae984b97d8ab2157c99ed2564e9ddeae003d8b2eec4e61af3b7629f43effc198ec7d7705c52eccd2ebb5996a4c4562eec83e90df8348cf2948e0cbf95989f3a363823ad02da17d4c0577ebff0c21491947f1c8ae72dcbd0afbdb517b"}, @generic="cac6a6413b183b08f98a2d372bfd301a3588f167653d987266ee73263d142d5107bdd67db7828b6083a932a39e7c4e8c181611f52f4cf21fcb689c49814e8f47aa33b2d1f8c9b094eeaa8f44a4385303e324f9290099677895244e473f70394e276cbb73d4e93c3a913aa552ca6ea407348481680433a2ffc582782515a8669916ed2018dc918b95ad42956a2b21c46f5624f9ef2150d6ee9da80da2ffdade9e5363f2042d7348b3598e231c2007aaf6adc74d63fa15a1cbf06f4738c3bb21aa3c440cfaec4cdaba95cc7ec2b0e2a1f5f3f86bb839c4fa9f673a", @generic="d11c1335e4576b90d214a75ad5", @generic="2d24c7ba97eed139aa3a8ccdbb78aea7bcf3481b731875f9fca9921a93b2931e6a7506a981206eabe87252fc773c3dab6f15230a7c824f4eec52c9f6ed445ccd2b4f70dbc8ca4e"]}, 0x788}, {&(0x7f0000ed8000-0x1390)={0x1390, 0x28, 0x102, 0x0, 0x0, "", [@typed={0x18, 0x87, @str='/selinux/mls\x00'}, @nested={0x1c0, 0x7e, [@typed={0xc, 0x7d, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x6a, @u32=0x8}, @generic="", @generic="ebf35b78611452fffdaecc0180677e6589f4a1cc7299d69e319240c9ee371bf0ba5bda78bc00ea887fafd0e6e25ab8aa20affed41e4ecb6c8ad551f0af40629e553dd6d983f2e4645c56232beb78982a58f9d1e68cfce3efb6b9493bf19aaf354a5de4ec6c74dbee25adce9619b29cb1b9ea272e27d166b29eb70ca0db2bfeb9c64b367552e286a9e5cc92566b8dcefd459aa24959ff4661485d58cd90bca6d11e2c0ef327f92533d9b4443eb110a789f1d204eb480d62d296bc7b12d6b83db6561ef2d35d039a7b0f3f2beb792a44761d66147e41", @generic="339cecb6617a4a9d482838134c3f892500a2c5a11b42a6f58de04e76ba0675e2294b448e6e43df256470bfa59a490d1c0dcbc075ea2633f123780b728a57449ef21d79359ec9e9ccf4d19fd47e43919f4fc580eb5832db5344be3eff71e60083f0f745f434299929e36fd66a8f9222b4a9c4678c96020ad1435c725b5aebf718075c1ba6a4108e4091f110bf07a4d9757a4b678bd05cc5d1f9bab409e55b962cc5144a76a4bbb2778f583e8a212bffd9fb51109ac3f74c0664bdf9fec3b6dc9b4bb0bc019ea351891eefd7e75553eb"]}, @nested={0x11a8, 0xc, [@generic="075fe033e92e791c7eeff11e78a60407e843b49d34e73e1750816a006adb1d", @generic="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@generic="03e62c37f3e5c765400f579f62c56c47a2d6ebf021f5d0c24b3264327d92fac16034ffb472a66e0c86bd14b6fef2bd83624f2e54e0c33c7cfae4344971622c712d11925139c5076be3802e54890cfb49c9406ecf7424dc8d2bd76d4cc7ccfe114e24f1a64d0cc0e22857c75b5bf1429174d4e5f984575774acfcca71deaa32b3378bdca1efeb8a2da217f10605f31f9f55", @typed={0x10, 0x87, @str='nodev\x00'}, @typed={0xc, 0x4b, @ipv4=@rand_addr=0x1000}, @generic="01fca625e1f13da275b0b88a0c05b66bbedb2890f10d5ecd7c3a30802f78a9116360c423c41f16064c69ba188dcba5c71bd1de2db7f051e3ac3d5487ed7118025a6b3cf7bc4a91bb7938a319ba3781ad41048a41267955824075fffe897f7b89e5111893b29386891d7b807c8f0bbc963d04cf86e95b07897a3666b01f1e52255ae312928c753e8ac1295af059d513aac49b120a716e101d9f3fdd221397609940aa74385862295cf5ffe9611b1cf1d42a72b8d5652145ebec5b538eccc7a0fda9d073471fb07d497879", @typed={0xc, 0x62, @fd=r0}]}]}, 0x1390}], 0x2, &(0x7f0000d9c000-0x30)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x30, 0x4000}, 0x801) r8 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGREP(r8, 0x80084503, &(0x7f0000002000-0x4a)=""/74) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ee3000)={0x0, 0x3, 0x81, 0x1, 0xfff, 0x1, 0x400, 0x2, {0x0, @in6={{0xa, 0x2, 0x401, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x0, 0x3, 0x4}}, &(0x7f0000bf6000)=0xb8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000583000-0x8)={r9, 0x5}, &(0x7f0000130000)=0x8) 2018/01/18 04:26:11 executing program 7: mmap(&(0x7f0000000000/0x256000)=nil, 0x256000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000244000)=[], 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000024f000)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f000005b000/0x2000)=nil, 0x2000, 0x2000006, 0x10013, r1, 0x0) clock_gettime(0x0, &(0x7f0000254000)={0x0, 0x0}) write$evdev(r1, &(0x7f00001d5000)=[{{0x0, 0x2710}, 0x7f, 0x5, 0x75}, {{0x0, 0x7530}, 0x1f, 0x200, 0x2}, {{0x0, 0x0}, 0x2, 0x4, 0x1}, {{0x0, 0x0}, 0x0, 0x100, 0x4}], 0x40) mmap(&(0x7f0000256000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000257000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r2+30000000}, &(0x7f000024e000-0x8)={0x0}, 0x8) sync() openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000251000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_timedreceive(r1, &(0x7f000018a000-0x9d)=""/157, 0x9d, 0x0, 0x0) mmap(&(0x7f0000256000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f00001cc000)=@known='security.selinux\x00', &(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0xd, 0x1) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000256000)=0x3f, 0x4) mmap(&(0x7f0000256000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000257000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000257000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000257000)={0x7c, 0x7d, 0x0, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 04:26:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = gettid() ptrace$setsig(0x4203, r1, 0x3, &(0x7f00001a7000-0x10)={0x3c, 0x5, 0x100000000, 0x6}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb1000+0x55d)={0x0, 0x0, 0x0}, &(0x7f0000dc2000)=0xc) r3 = inotify_add_watch(r0, &(0x7f0000870000-0x8)='./file0\x00', 0x20000000) inotify_rm_watch(r0, r3) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000b05000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00009f0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) ptrace$getenv(0x4201, r4, 0x0, &(0x7f00009a4000-0x4)=0x0) 2018/01/18 04:26:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) r2 = dup2(r0, r1) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000913000)=0x3) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000043b000)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000e16000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000ae8000-0x4)=0x0, &(0x7f0000ee0000-0x4)=0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003d000-0xc)={0x0, 0x0}) 2018/01/18 04:26:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10100080}, 0xc, &(0x7f0000000000)={&(0x7f0000323000-0x1144)={0x1144, 0xa, 0x3, 0x30c, 0x0, 0x0, {0x7, 0x0, 0x0}, [@nested={0x1130, 0x21, [@generic="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", @generic="30c101148e0a9cd3ac86aa69f1cee58702ab58eebae6377ae1b661c2d619ad5c7439113b00bd10a1a1628c5a9a235c46b825d8894114ed091c35e434088f1696066067f6d44420aa6e328c6cd0ca8a40de0bb987049c331a47320b6449336d2587c5b1d33fc73512f237940dcc24d25febe7", @generic="0967a35f81e45b6e9caa56f70ae3036e83c7fd78ab7fb8a88af16d50c3c6a978c16139f80fea07a6a0fa1c2d55fc461b20f172da8a34cead1600d2822be4345d3c6c6450dba0db493803c64ac53aceba3ea42ef975c9873ab70f9fba63170df0cf9ad3c828e3868ae8fc284f910f6d6baf1a53ce6915325f38075d2f6481c255fd318e987646233a5b82b388f017aadf06c0b6071de99bcd86dca2008d988d0f075cb6febd57e480c582d09e29ebfa9d3fdf580a9446429b07da"]}]}, 0x1144}, 0x1, 0x0, 0x0, 0x14}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002a3000)='/dev/vga_arbiter\x00', 0x8000, 0x0) r3 = add_key(&(0x7f00009ab000)='.request_key_auth\x00', &(0x7f00001ba000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000117000-0x5)='user\x00', &(0x7f0000068000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d5a000-0x6f)="45d2590140d83bf19352adf050d979f1b62854cd609abb4137a58564f94f58192daa9c658b5eb0db926224a3ff766936f53efe212b6a5cd5fe88d70549418bfca345d817d083b46d5547931335b4bdcdebd3a4542dee81f7fdb19ffb63e36aa57ac066563bc68f72000e8c8546ab16", 0x6f, r3) timerfd_gettime(r2, &(0x7f0000915000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00002c0000-0x4)=0x1, 0x4) read$eventfd(r2, &(0x7f00006ef000)=0x0, 0x8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000138000)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000103000)={0x0, 0xfffffffffffff5c9, 0x10, 0x7f, 0x9}, &(0x7f0000774000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000490000-0x10)={r5, 0x7, 0x3f, 0xffff}, 0x10) getsockopt$inet6_dccp_int(r4, 0x21, 0x1f, &(0x7f00004ef000)=0x0, &(0x7f0000c94000)=0x4) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000ac7000)={0xee14, 0x4, 0x0, 0x80000001, 0x2, 0x7, 0x2, 0x74d, 0x0, 0x5, 0x80000000, 0x3}) clock_nanosleep(0x0, 0x1, &(0x7f0000ee6000-0x8)={0x0, 0x0}, &(0x7f0000d5d000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x8000000000000004, &(0x7f00009e9000-0x4)=0x6, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000669000-0x8)={0x3, &(0x7f000043b000-0x18)=[{0x5, 0x1, 0x2, 0x4}, {0x7fffffff, 0x1, 0x471, 0x6}, {0xf94c, 0xfffffffffffffff9, 0x4, 0x8}]}, 0x8) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000012c000)=0x0, &(0x7f00001f1000)=0x4) 2018/01/18 04:26:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x804000, &(0x7f0000cef000)="2c919e09b89692a17eae8f1bc307d39a53ce4684e020d64486ed7f948e34d31c0a32af7671de121852593512f1d642539c577b738f9daecddef77e6f8cee1de1b30c433d", &(0x7f0000d9d000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000fbc000+0x1d3)="f601751dfb67198bff3f7a273edf6a6579ecef8b90894a4e57887bc3a8abdbb89e53f406d10de227a02bdeae25ba13ee10ddc8c2c5df523f85e1ac6b2b446456c84c7fbac777bd432685b417c1ec9c7d3cb46b3cffa0b19fb68716d1cdf1a02bf5ec996de54fc96f1d1d6341fb0f9fb195880ccc45db35ef8a411af0a27e74c8f33ca69cf347e749cc9d8056ba42d611b85a8a") prctl$intptr(0x8, 0x0) 2018/01/18 04:26:11 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x662a55c842faad7d, &(0x7f0000f78000-0x68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$binder(&(0x7f0000926000-0xd)='/dev/binder#\x00', 0x0, 0x802) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = memfd_create(&(0x7f0000e7b000)='\x00', 0x2) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000f79000-0xb4)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffff9bc8}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000f79000)={0x1, &(0x7f0000a7c000)=[{0x0, 0x0}]}) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000d8b000-0x4)=0x0) dup3(r0, r1, 0x80000) 2018/01/18 04:26:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000043000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000eb4000)={0xe3, 0x51, 0xfffffffffffffffc, 0x6}, 0x10) write(r0, &(0x7f00007c4000)="2600000022004901050007008980c5ae0200000800f20000c0e9ff094a51f10900c71f3500b0", 0xffffffffffffff9c) 2018/01/18 04:26:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x184) syncfs(r0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000c90000-0x10)={0x0, 0x0, 0xffffffff, 0x0}) 2018/01/18 04:26:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) r2 = dup2(r0, r1) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000913000)=0x3) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000043b000)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000e16000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000ae8000-0x4)=0x0, &(0x7f0000ee0000-0x4)=0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003d000-0xc)={0x0, 0x0}) 2018/01/18 04:26:11 executing program 1: r0 = getpgid(0x0) ioprio_set$pid(0x1, r0, 0x7fff) ioprio_get$pid(0x2, 0x0) r1 = open(&(0x7f000072a000-0x8)='./file0\x00', 0xe0000, 0x104) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001000-0x10)=@common='bcsf0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x80000000, 0xc002) 2018/01/18 04:26:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000116000)='net/raw6\x00') sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x4003, 0x400000ff) stat(&(0x7f000019f000)='./file0\x00', &(0x7f0000ddb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00000ea000-0x4)=r1) 2018/01/18 04:26:11 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x68)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000+0xa23)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x6, 0x0, 0x1, 0x7, 0x93, 0x3, 0x1, 0x2, 0x9, 0x100000001, 0x200, 0x100000001, 0xbd, 0xec1]}, &(0x7f0000003000)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000-0xc)={r1, 0x10000, 0x2, [0x4, 0x4]}, &(0x7f0000001000)=0xc) recvfrom$inet(r0, &(0x7f0000002000)=""/22, 0x16, 0x160, &(0x7f0000001000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x68100, 0x0) r3 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000002000)='stack\x00') 2018/01/18 04:26:11 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) userfaultfd(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000012000-0x11)='/selinux/enforce\x00', 0x101080, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee1000)={{&(0x7f000039d000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000ad0000)=[{&(0x7f0000174000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 04:26:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000da4000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000895000+0x13c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) [ 38.081197] audit: type=1401 audit(1516249571.092:6): op=setxattr invalid_context="/dev/snd/seq" 2018/01/18 04:26:11 executing program 6: r0 = socket$inet(0x2, 0x5, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f00001f1000-0x4)=0x4) socket$pppoe(0x18, 0x1, 0x0) 2018/01/18 04:26:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008df000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000098b000)='iso9660\x00', 0x1000, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r2, &(0x7f00002e9000-0x8)='./file0\x00', r0, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) connect$unix(r2, &(0x7f000050f000)=@file={0x0, './file1\x00'}, 0xa) 2018/01/18 04:26:11 executing program 4: mmap(&(0x7f0000000000/0x279000)=nil, 0x279000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000075000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x3) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000217000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000004000-0x40)=[], &(0x7f0000268000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000001000)=""}) 2018/01/18 04:26:11 executing program 0: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ef8000)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000ca000-0x8)={0x0}, 0x8) syz_open_dev$usbmon(&(0x7f0000da1000)='/dev/usbmon#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f09000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000)={0x0}, 0x8}) r0 = add_key$user(&(0x7f0000de8000-0x5)='user\x00', &(0x7f0000554000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a3d000-0x42)="2e67fed87595559ba3655d3b5ed96fe8fe3c92c6b5a9e5cb4d70c336c46f0427e8b858172e5195706e841799895baf6fb6fcdb64bb3016b8d5a7fa1eb981becdf82d", 0x42, 0x0) r1 = request_key(&(0x7f0000581000)='id_resolver\x00', &(0x7f000021a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b10000)="6b657972696e675c776c616e3165746830c32e6574683024766d6e65743100", 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f00002ee000-0x8)='keyring\x00', &(0x7f000036f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r1) 2018/01/18 04:26:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) sendto$inet(r1, &(0x7f00001b7000)="c0b5ae89a74fb33ca0ad0d5b287ffca0637ee863dcf3fd2547b0d5b2aed67a639da16f1e9c9287264951279e7fa121acde55968cd843dd14ece7269f212b532ea4f2ed29a3788e4aa89373baf2d3ee0ea0", 0x51, 0x800, &(0x7f000030b000-0x10)={0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f00000f9000)="", 0x0) bind$inet(r0, &(0x7f0000d11000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000ba6000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 04:26:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f18000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) poll(&(0x7f0000350000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x6) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000151000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/18 04:26:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f0c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r0, &(0x7f000021a000-0x11)=@known='security.selinux\x00', &(0x7f0000b07000-0x27)=""/39, 0x27) write(r0, &(0x7f000043c000-0xec)="0322ea302bc31282e1bf2a2e64e3d7d8585e0ff2f0ada5f8f02e8d44bc3dd7b11ce8b3c7f57b9f78cdd59fa63cb114af86878c6a815ee17d30e4624e4e4c0999986615e1465e70f943d97dc7aaa1ed2629c91af54b63871c26fe81b23cbcdf5a4db330597525f12bcb6d582b8daf626c3884735c14b6de423861ea3bb1f64c9ab28c4afa88877b61432b9cc02b92836674b6518b5d626dc88bf17616ebc022e8360b4908b057016ca2d4e1732025af06090000000000005a4ff461d1e8a8d863d8e473d0d260ca9d2afffcfdde3f08ef995cf58ddd5ea6f95273936d215d00db825a1bc2d7c93faf7cb7669f", 0xfffffffffffffe32) 2018/01/18 04:26:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x7ff}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r1, 0x207}, 0x8) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x4000, 0x0) fallocate(r2, 0x0, 0xff, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r4 = creat(&(0x7f00003d6000-0x8)='./file0\x00', 0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000cf4000)={0x0, 0x6}, &(0x7f0000766000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000045f000-0x10)={r5, 0x6, 0x7f, 0x9}, &(0x7f00007c7000-0x4)=0x10) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000b91000)={0xaa, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f000047b000)={0x1, 0x84, 0x80000001, 'queue1\x00', 0x800000000e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 38.123242] audit: type=1401 audit(1516249571.132:7): op=setxattr invalid_context="/dev/snd/seq" 2018/01/18 04:26:11 executing program 2: clock_getres(0x5, &(0x7f0000975000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x8, 0x1, 0x8000, 0x5, 0x6, 0x8, 0x6, 0x401, 0x0}, &(0x7f0000001000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={r2, 0xfe, 0x20}, &(0x7f0000001000)=0xc) timerfd_settime(r1, 0x1, &(0x7f0000002000-0x10)={{r0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000003000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000001000)=0x0, 0x200000008b, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002000)={r2, 0x0, ""}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000)={r3, 0x90, "289667410c24bed1e15cab05597980fae3b28dafc2b3bae844da32d8297afa55898d1134d702cdc811241c29ae9588db8ca3c4cc04ea321c87ccb4f2109b85f32e4162e5fdfd2ce0daeab3be8d26361d48a796fec0325b7c4079310aeef0fd59e282c9adda33638d2cc12c7054ded0b5ca3f2db237b272ce04fefb69768082d73f7984a9448e2bfe4d32517592081575"}, &(0x7f0000004000-0x4)=0x98) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@generic="348d324ffea3f19396acfe46916f0754", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000005000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf4, 0x8, 0x7ff, 0x500, 0x400, 0x40000040, r4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000003000)='./file0\x00', &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x2710}}) socket$nl_crypto(0x10, 0x3, 0x15) modify_ldt$read(0x0, &(0x7f0000003000)=""/0, 0x0) [ 38.202284] audit: type=1400 audit(1516249571.212:8): avc: denied { call } for pid=5356 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 38.230946] binder: 5356:5367 got transaction with invalid offsets ptr 2018/01/18 04:26:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c4d000)={0x0, 0x0}) vmsplice(r1, &(0x7f00003ae000-0x40)=[{&(0x7f0000780000)="8f", 0x1}], 0x1, 0x0) close(r1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000be7000)=0x2, 0x4) close(r0) 2018/01/18 04:26:11 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000016000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000001b000)='/selinux/enforce\x00', 0x10100, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000014000)={0x7, 0x400, 0x100000001, 0x5, 0xff, 0x0, 0x8001, 0x18, 0x800, 0x5, 0x7ff, 0x4}) writev(r0, &(0x7f000001b000-0x8)=[{&(0x7f000001b000-0x3)="10a8", 0x2}], 0x1) 2018/01/18 04:26:11 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fd6000-0x4)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000fd5000)=0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fd6000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f0000fd7000-0x18)={0x5, 0xffffffff7fffffff, 0x7fffffff, 0x2, 0x0, 0x108000000000}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000fd7000)={0x0, 0xc, &(0x7f0000ec6000)="ba6d03216e91f10f325b4680"}) 2018/01/18 04:26:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000131000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = open(&(0x7f0000315000)='./file0\x00', 0x4001, 0x100) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00005d7000)={0x1, 0x3, 0xfffffffffffffc01, 0x2, "5faa26dccb58865615b4d45b89226c5ed4319eccd36203793ad6ff0e11526522"}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ec6000)={&(0x7f0000633000/0x4000)=nil, 0x4000}) 2018/01/18 04:26:11 executing program 3: r0 = gettid() clone(0x0, &(0x7f000003b000)="", &(0x7f0000f6a000-0x4)=0x0, &(0x7f0000c84000-0x4)=0x0, &(0x7f0000d45000-0xe5)="") pipe(&(0x7f0000cc9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) waitid(0x1, r0, &(0x7f00001f5000)={0x0, 0x0, 0x0, 0x0}, 0x200000000000a, &(0x7f000091a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$setmm(0x23, 0x7, &(0x7f0000142000/0x3000)=nil) [ 38.233745] audit: type=1400 audit(1516249571.242:9): avc: denied { create } for pid=5379 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 38.269020] binder: 5356:5367 transaction failed 29201/-14, size 0-8 line 3156 [ 38.290203] binder_alloc: binder_alloc_mmap_handler: 5356 20265000-20279000 already mapped failed -16 [ 38.312460] binder: BINDER_SET_CONTEXT_MGR already set [ 38.318026] binder: 5356:5367 ioctl 40046207 0 returned -16 [ 38.330087] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/18 04:26:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00008cd000-0x4)=0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000373000-0xc)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000c79000-0xd)='/dev/usbmon#\x00', 0xb64, 0x2000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000579000)={0x0, 0x2}, &(0x7f00009e6000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000443000)={r3, 0x9}, &(0x7f0000704000)=0x8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00001a7000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ebd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000304000-0x4)=0xc) rt_tgsigqueueinfo(r4, r5, 0x4, &(0x7f0000d95000-0x10)={0x3b, 0x4, 0x7, 0x7f}) 2018/01/18 04:26:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) rt_sigpending(&(0x7f0000e4c000)={0x0}, 0x8) r1 = epoll_create1(0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c72000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000176000-0xfc)=""/252) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0}) r3 = gettid() rt_sigprocmask(0x0, &(0x7f00001b7000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r3, 0x2) 2018/01/18 04:26:11 executing program 1: r0 = socket(0x0, 0x4, 0x100000000) fcntl$addseals(r0, 0x409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b06000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_extract_tcp_res$synack(&(0x7f0000a08000-0x8)={0x0, 0x0}, 0x1, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) close(r2) r3 = open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) r4 = geteuid() r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r5) lstat(&(0x7f0000897000)='./bus\x00', &(0x7f0000a71000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000296000-0x28)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000a93000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6, r7}) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000076a000)=0x0) setreuid(r4, r6) dup2(r1, r2) 2018/01/18 04:26:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000877000)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f00006f3000)=0x0, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r1, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f000046d000)=[{&(0x7f0000fec000-0xad)=""/173, 0xad}], 0x1) 2018/01/18 04:26:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00009c3000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000028000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000bfd000)="d3", 0x1, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000318000-0x3)='\t', 0x1, 0x0, &(0x7f0000033000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) r2 = inotify_add_watch(r1, &(0x7f0000a18000-0x8)='./file0\x00', 0x100) inotify_rm_watch(r1, r2) 2018/01/18 04:26:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000897000)='net/snmp\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000001000)={0x0, 0x34, 0x3, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x1, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00') 2018/01/18 04:26:11 executing program 6: mmap(&(0x7f0000000000/0x8db000)=nil, 0x8db000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x2, &(0x7f0000002000)=[{0x800035, 0x0, 0x0, 0xfffffffffffffffc}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000219000-0xe)=']wlan1@#bdev:\x00', 0x1, 0x68, &(0x7f00008db000)={0x5, 0x7, 0x4, 0x10000, 0x6, 0x7, 0x1f, 0x9}) 2018/01/18 04:26:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f4b000)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) socket$l2tp(0x18, 0x1, 0x1) syz_open_pts(r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000024000-0x9)='/dev/ppp\x00', 0x100ffd, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000219000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000d5a000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000e76000)={r2, 0x9, 0xcf, "91c2beebbc9d9bee40e9e594043fd15f8738e4f3972d52c7736633e24827b0dab65c730f5f883445b6220119aafba9628860f3b09ad42e32d68b2d18d3539b5d2eb12d9ff05087a4969f61c087365fb12eb5d5ac20a60409477482979bc3c21aedcd521184f47467f479f44b28db9780c5bac47e331b41073984160a374a19a8db4a6f90b9349d45fe1ea4f0bb74cf44ad7aff31b83042c3f520d69931dd64383ca722763e2b49817601b61adb1cd2e8c0127b3316114f5d5a1ded0815ad9fce2265c429dd1542d0ca59afb27ed99e"}, 0xd7) 2018/01/18 04:26:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00005d8000-0xa)='net/icmp6\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000aa7000-0x34)={{0x0, 0x0, 0x0, 0x0, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f00002a3000-0x46)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000035b000)='/dev/ptmx\x00', 0x80400, 0x0) ioctl$TIOCCONS(r2, 0x541d) r3 = syz_open_pts(r0, 0x41) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000076f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) writev(r3, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000073000-0xc)='md5sum!self\x00') ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000053000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r3, 0x5402, &(0x7f0000a31000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 04:26:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006db000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000210000)="", 0x0) recvfrom(r1, &(0x7f0000118000)=""/0, 0x0, 0x2020, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000520000-0x9)='net/udp6\x00') ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000f8d000)={0x2, 0x6, 0xd8, 0x1, 0x0, 0x2}) 2018/01/18 04:26:11 executing program 7: unshare(0x28060400) clone(0x110900, &(0x7f0000006000)="", &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000003000-0xda)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x488200) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x5)='task\x00') mmap$binder(&(0x7f0000191000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) 2018/01/18 04:26:11 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6c000-0x4)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000657000-0x8)='./file0\x00', 0x426000, 0x44) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000dc8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000f7e000-0x8)={r2, 0x22}) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00001a8000-0x4)=0x400000000000b03, 0xffffffffffffffa1) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/18 04:26:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x20, 0x4) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x9, 0x4) 2018/01/18 04:26:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00009c3000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000028000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000bfd000)="d3", 0x1, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000318000-0x3)='\t', 0x1, 0x0, &(0x7f0000033000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) r2 = inotify_add_watch(r1, &(0x7f0000a18000-0x8)='./file0\x00', 0x100) inotify_rm_watch(r1, r2) 2018/01/18 04:26:11 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000b50000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000795000-0x38)={&(0x7f0000f79000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f78000)=[], 0x0, &(0x7f0000f78000)=""/155, 0x9b, 0x0}, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) mmap(&(0x7f0000f72000/0x2000)=nil, 0x2000, 0x0, 0x21011, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x1, 0x1, 'client1\x00', 0x1, "fab122d55ac2f321", "7e89a943d0486deb6210ee1b8b8eef1a6d916918e543d6e83f180aef361c236e", 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(0xffffffffffffffff, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f75000)=[], 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000867000)="", 0x1df, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000050b000-0xc)={0x0, 0x5, 0x2, [0x1, 0x1f]}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000095f000-0x42)={r2, 0x401, 0x3a, "8f1f471c14c92ca1b2a1ce859770c72e93119ce626334d02ba33b4a82223fe07fc434d01e515cff720e19b3c716dfa2a2696a3f3f1b52f98f235"}, 0x42) 2018/01/18 04:26:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101001, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000fb9000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x662a55c842faad7d, &(0x7f0000f78000-0x68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 04:26:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000fa000-0xfc)="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", 0xfc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000130000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x6, 0x7, 0x7fff, 0x7}, &(0x7f0000a53000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000594000)={0x3, 0x800000000000, 0x200, 0x8, 0xfffffffffffffffe, 0x1, 0x2, 0xffffffffffffffff, r1}, 0x20) bind$llc(r0, &(0x7f0000b63000)={0x1a, 0xf8, 0x200, 0x0, 0x3, 0xfffffffffffffc00, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000f49000-0x60)=[{{&(0x7f000080d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f000033e000)=[], 0x0, &(0x7f00000de000-0xe3)=""/227, 0xe3, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00004b1000)={0x0, 0x0}) 2018/01/18 04:26:12 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) dup3(r0, r0, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000fa6000-0x4)={&(0x7f0000ee8000-0x40)=""/64, 0x40}) 2018/01/18 04:26:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x240001, 0x0) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000bc6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f000057a000)=""/16, 0x2) 2018/01/18 04:26:12 executing program 2: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000dbf000-0x4)=0x9b, 0x4) 2018/01/18 04:26:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)=""/110) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x80f, 0x210000) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000003000-0x8)=[0x0, 0x0]) 2018/01/18 04:26:12 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000001b000)='/dev/snd/seq\x00', 0x0, 0x82100) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000016000-0x10)={0x2, &(0x7f000001b000-0x10)=[{0x1d, 0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x8) 2018/01/18 04:26:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004b2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000ad9000-0x9f)=""/159, &(0x7f0000e7e000-0x4)=0x9f) getsockname$packet(r1, &(0x7f0000559000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005ea000-0x4)=0x14) lstat(&(0x7f0000cb3000)='./file0\x00', &(0x7f0000575000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000002d000)={&(0x7f000089d000-0xc)={0x10, 0x0, 0x0, 0x100008}, 0xc, &(0x7f0000447000)={&(0x7f00006f5000-0xbc)=@delpolicy={0xbc, 0x14, 0x0, 0x5, 0x1, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, @in=@multicast1=0xe0000001, 0x1, 0x0, 0x1, 0x0, 0xa, 0x80, 0x20, 0x3b, r2, r3}, 0x9, 0x3}, [@user_kmaddress={0x2c, 0x13, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xa}}, @encap={0x1c, 0x4, {0x0, 0x0, 0x1, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}, @encap={0x1c, 0x4, {0x3, 0x3, 0x3, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @ipv4_hthresh={0x8, 0x3, {0x15, 0x7}}]}, 0xbc}, 0x1, 0x0, 0x0, 0x800}, 0x800) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00005ac000)=0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00005b3000)=0x3ff) bind$inet(r0, &(0x7f000081b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000eff000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffb2) 2018/01/18 04:26:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x88) mmap(&(0x7f0000000000/0xe5000)=nil, 0xe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000e5000-0xd)='/dev/snd/seq\x00', 0x0, 0x4) mmap(&(0x7f00000e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000e5000)={0x7, 0x2, 'client1\x00', 0xffffffff80000000, "17c2f8fa9b1bd9c8", "1f51f2f0337598b3212ccaed8aac8576bf0c9047a94d2af4deeaf3c8c556fb07", 0x3b6de48e, 0x800000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00000e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000e6000-0x8)='./file0\x00', 0x100, 0x2a) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f00000e6000)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$KIOCSOUND(r1, 0x4b2f, 0xa72) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000e7000-0xf)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000e7000-0xc)={0xc0000009, 0x0}) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000099000)='./file1\x00', &(0x7f0000077000)=@known='system.posix_acl_access\x00', &(0x7f00000e7000)=""/198, 0xc6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000004b000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 04:26:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) 2018/01/18 04:26:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000002000)={0xde2, 0x0, 0x10002, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000000)={r1, 0xbe}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000fe3000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000fe6000-0x20)=[{&(0x7f0000527000-0xad)="3294ffc20f6241d282a3f5eeeb11b0b25eb2a737588a0abf8abc011ffbdd95ad727f43e3f511b054308b4757668882c9e2e7fba517296df84422f4b9da23b3a5a325e676c6d1b42c06f74bd9de24b69809d12f08761cd064be0a4018dd96f3aed4431eec1514321170dc3062e32d6902a46fb9750e8385c65136ea87639da585257163d1649c36e97b74f09cead483a8203b1253a559e3cf9259230205c31b4869eb881438ab00b881711bb355", 0xad}, {&(0x7f00007bb000-0x5f)="4266dc80a76ad131feeabe818c519e008030cfdc925e91fdc21405627734ea306525255d8596db1befb09eed21d73f890522f52daea2e409917630e6743e6fb3ccc192f1f033f51d0dadce01d983ec19f6ba9bbbf041fc6f1172d6f2b8c1f8", 0x5f}, {&(0x7f0000ce8000-0x1a)="1193cb8f79d7ea03114c39c6e93fcabb58f2d3e6da1af91619a9", 0x1a}, {&(0x7f0000fe6000-0x1000)="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", 0x1000}], 0x4, 0x0) fcntl$setlease(r2, 0x400, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e8e000-0xc)={0x0, 0x38, &(0x7f0000fe6000)=[@in6={0xa, 0x2, 0x59633a1b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffb6}, @in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}]}, &(0x7f0000601000)=0xc) r4 = getegid() pipe2(&(0x7f0000335000-0x8)={0x0, 0x0}, 0x4000) fstat(r0, &(0x7f0000cc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() setresgid(r4, r5, r6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000019d000-0x8)={r3, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000c2e000)={r3, 0xfd, "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"}, &(0x7f0000151000-0x3)=0x105) 2018/01/18 04:26:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e15000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00004c9000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x10001, 0x1a, 0x9, 0x2}, &(0x7f000046b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000454000-0x20)={0x4, 0x80000000, 0x20a, 0x1000, 0x7fffffff, 0x2, 0x1, 0x80, r2}, &(0x7f000030f000)=0x20) recvfrom(r0, &(0x7f0000f9d000-0x65)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xfffffc81) 2018/01/18 04:26:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050, 0x0, 0x0, 0x0}, {0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000f95000)=0x0, &(0x7f0000a6d000)=0x4) 2018/01/18 04:26:12 executing program 4: r0 = socket(0x7, 0x2, 0x1000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000000)="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", 0x1000, 0x80, &(0x7f00001bc000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff004}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000d4f000-0xc)='/dev/autofs\x00', 0x0, 0x0) dup(r1) 2018/01/18 04:26:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000476000)=0x0) sched_getparam(r0, &(0x7f0000cfd000-0x4)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000f88000-0xd)='/dev/snd/seq\x00', 0x0, 0x2043) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000033b000-0xc)={0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000024000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00001da000)={0x0, @in6={{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x7fffffff, 0x4, 0x80, 0x1, 0x8, 0x8, 0x2, 0x1, 0x100000000, 0x401, 0x100000001, 0x0, 0x8, 0x1]}, &(0x7f0000443000-0x4)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000ba4000-0xc)={r4, 0x64, &(0x7f00002f7000-0x64)=[@in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000073d000-0x4)=0xc) ioctl$TCXONC(r1, 0x540a, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f000006b000-0xa)='/dev/ptmx\x00', 0x84080, 0x0) 2018/01/18 04:26:12 executing program 7: prctl$void(0x15) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000943000)='/selinux/user\x00', 0x2, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000b40000-0x24)={0x4000, 0x8, 0xc93a0000, 0x80000001, 0x1ff, 0x1fc, 0x778, 0x4, 0x7, 0x7, 0x7e000, 0x9e}) 2018/01/18 04:26:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f000076a000)=0x8, 0x4) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000427000-0x4)=0x0) r1 = syz_open_dev$sg(&(0x7f00009f5000)='/dev/sg#\x00', 0x3fffffff8000000, 0x1) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000a13000)={0x1e946253}, 0x4) recvfrom(r0, &(0x7f0000c70000-0x46)=""/70, 0x20c, 0x0, &(0x7f0000719000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) sendto$inet(r0, &(0x7f000045d000)="", 0x0, 0x0, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 04:26:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='net/igmp6\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000001000)='}-,\x00', &(0x7f0000001000)='\x00'], &(0x7f0000000000)=[&(0x7f0000001000)="26c42100", &(0x7f0000002000-0x2)=')\x00'], 0x1000) sendto$inet6(r0, &(0x7f000098e000)="", 0x0, 0xfffffff5, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/18 04:26:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001fa000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) symlinkat(&(0x7f00007b4000-0x8)='./file0\x00', r0, &(0x7f0000c86000-0x8)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)="") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00007ec000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x92, 0x4a, 0x28c8, 0x0}, &(0x7f0000cd6000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004af000)={0x2, 0x401, 0x8000, 0xfffffffffffffffc, 0x5, 0x1, 0x1, 0x3ff, r1}, 0x20) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") 2018/01/18 04:26:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) sendmsg$nl_netfilter(r1, &(0x7f0000ce3000)={&(0x7f0000c0b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d7c000-0x8)={&(0x7f000041f000-0x1648)={0x4c8, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4b4, 0x0, [@generic="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"]}]}, 0x4c8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 04:26:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000064000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) open(&(0x7f0000957000)='./file0\x00', 0x10000, 0x0) 2018/01/18 04:26:12 executing program 3: setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000133000)={0x615a}, 0x8, 0x80800) mmap(&(0x7f0000e31000/0x3000)=nil, 0x3000, 0x2000000, 0x930, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = socket(0x1a, 0x0, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000002000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xafe79981d5a46bf7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f0000003000-0x10)={0x1a, 0x16, 0x4, 0x10001, 0x3, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/18 04:26:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='net/igmp6\x00') 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) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000001000)='}-,\x00', &(0x7f0000001000)='\x00'], &(0x7f0000000000)=[&(0x7f0000001000)="26c42100", &(0x7f0000002000-0x2)=')\x00'], 0x1000) sendto$inet6(r0, &(0x7f000098e000)="", 0x0, 0xfffffff5, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/18 04:26:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004ba000)='./file0\x00', &(0x7f000021d000-0x8)='./file0\x00', &(0x7f000015e000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) r0 = accept4(0xffffffffffffffff, &(0x7f00000cf000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002a0000-0x4)=0xfffffffffffffcdc, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000a90000)="5c61077783174e4f", 0x8) getcwd(&(0x7f00000dd000-0x45)=""/69, 0xfffffffffffffdc1) 2018/01/18 04:26:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ec6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000849000)=0x2) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) unlink(&(0x7f00009c6000-0x6)='./bus\x00') read(r3, &(0x7f0000d48000)=""/1, 0x1) tgkill(r1, r1, 0x39) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000ab7000)={0x4, 0x0, &(0x7f00004fd000)=[@register_looper={0x630b}], 0xf2, 0x0, &(0x7f0000409000-0xf2)="02070f975849d5fb81574de66edeb61ba35e6ea1bb403e8956e311883167fd84b9e15eb20627a5d7423c18298019004027adb766d6d4528779de49508a11a8785c2b00d0904d899ddb1b47a073310ba01b6ab3efbcb7540077e5c41fe00220f9d74720f4dd38472c143c82b64412a6a0c1ae482a7091034a3d81a493cc4590a06d508f9f8aa47b7488ad906da6c3b7ee61a4a1d6dfafca5cc657258641a8b7634c658073e4d233d69fb5e2e5cd425721af17fc421c2a24e54a66015947bb62165a0433b4be93f6927b46fcaa63d4e2bb12c4fd467d96238c7b3c1d8d3b3487847bf34db18eaa69578c8039bc24c316372d4a"}) gettid() finit_module(r2, &(0x7f0000e44000)='posix_acl_access\x00', 0x1) read(r3, &(0x7f00003de000-0x7f)=""/127, 0x7f) dup2(r2, r3) tkill(r1, 0x16) 2018/01/18 04:26:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000705000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) finit_module(r0, &(0x7f0000283000-0xf)='wlan0eth1ppp0-\x00', 0x1) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f00001fd000)={0x1, &(0x7f0000e6b000)=[0x3ff]}) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40485404, &(0x7f0000e5a000-0x34)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 04:26:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a74000-0x15)='/proc/self/net/pfkey\x00', 0x80080, 0x0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa4000)={0x20000000000006ec, &(0x7f0000f96000-0x10)=[{0x0, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00007fe000)=0x0) 2018/01/18 04:26:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000bf7000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) readahead(r0, 0x4, 0x10001) 2018/01/18 04:26:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) write(r0, &(0x7f0000b2a000)="", 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000872000)="e5b5c7c71967828944c574268aec26e8a71e8675b789d2d272553b1db9b7e828a9bfcffa9bb2c345a1e2ddba2aaec1d6db651417def59d31d2309efeebf0ba5549e311b73b688a9e13626175c222f82c31b9dc4514645ca00a3fc0f863ec497b573eba5b0f56f53cea6d409e26c5d264e51b5f3967b485142b8469744eb275e7cbc21b1c626ea47d012bc3e94a522d8767ac70a6a7ca0aaf013e46e8a8689edf52fcc35c159fa60b8f0036593b42461bb96576cdf8327fceb6391bf799851f7458a7246918aea3aa7239ee49b3cc3fabeacd3b09a8e44015dc84ef8b2d") ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000414000-0x4)=0xcb9) 2018/01/18 04:26:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000756000)=0x20, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043c000)=0x0) r3 = dup(r1) ioctl$KDSETLED(r3, 0x4b32, 0x10000) ptrace(0xffffffffffffffff, r2) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/18 04:26:12 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000539000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="e28cdd4a3d0a") r1 = socket(0xa, 0x4, 0x1) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d57000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f0000d9d000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup3(r1, r1, 0x80000) ioctl$KDMKTONE(r2, 0x4b30, 0x3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f7a000-0x50)={@common='bcsh0\x00', @ifru_names=@common='ip6gre0\x00'}) 2018/01/18 04:26:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000483000-0x8)='./file0\x00', &(0x7f00006ec000-0x8)='./file0\x00', &(0x7f0000cf8000)='mqueue\x00', 0x110008, &(0x7f0000302000)="a7") mknod(&(0x7f0000464000)='./file0/file0\x00', 0x8002, 0x4) execve(&(0x7f0000793000)='./file0/file0\x00', &(0x7f000098e000)=[], &(0x7f0000a64000)=[]) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000960000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000079b000)={&(0x7f00003c8000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00008a6000+0x700)=[{&(0x7f00006a0000)=""/136, 0x88}, {&(0x7f0000698000-0x6a)=""/106, 0x6a}, {&(0x7f000096a000)=""/51, 0x33}, {&(0x7f0000cde000)=""/0, 0x0}, {&(0x7f0000a99000)=""/77, 0x4d}, {&(0x7f0000fbb000-0xa4)=""/164, 0xa4}], 0x6, &(0x7f0000b8d000-0xd7)=""/215, 0xd7, 0x8}, 0x10000) 2018/01/18 04:26:12 executing program 6: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00006b2000-0x4)=0x0, &(0x7f0000ed9000-0x4)=0x4) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7c000)={0x0, 0x0}) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000d94000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2018/01/18 04:26:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x1020000400045b5, &(0x7f00005e4000-0x31)="") getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000bc3000)={0x0, 0x1f}, &(0x7f000097b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000089d000)={r1, 0x6}, &(0x7f0000913000-0x4)=0x6) recvmmsg(0xffffffffffffff9c, &(0x7f0000236000-0x60)=[{{&(0x7f0000498000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000904000-0x28)=[{&(0x7f00005c1000-0x33)=""/51, 0x33}, {&(0x7f00007c7000-0x9)=""/9, 0x9}, {&(0x7f0000a37000-0xab)=""/171, 0xab}, {&(0x7f00004ad000-0x77)=""/119, 0x77}, {&(0x7f00000e2000)=""/0, 0x0}], 0x5, 0x0, 0x0, 0x0}, 0xfffffffffffff000}, {{&(0x7f00009c7000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f000001d000)=[{&(0x7f0000f9e000-0x46)=""/70, 0x46}, {&(0x7f0000673000)=""/176, 0xb0}], 0x2, 0x0, 0x0, 0x9}, 0x9}, {{0x0, 0x0, &(0x7f00006a6000-0x18)=[{&(0x7f00000cd000-0x8e)=""/142, 0x8e}, {&(0x7f00009cb000)=""/41, 0x29}, {&(0x7f0000360000-0xa4)=""/164, 0xa4}], 0x3, &(0x7f0000882000)=""/234, 0xea, 0x3}, 0x2b}], 0x3, 0x20, &(0x7f00004ce000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00003b5000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000354000)=0x18) 2018/01/18 04:26:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x2, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000003000-0x8c)=""/140, 0x8c, 0x1, &(0x7f0000001000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x1c)={&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000002000-0xc4)=""/196, 0xc4}, {&(0x7f0000001000)=""/238, 0xee}, {&(0x7f0000002000-0x6)=""/6, 0x6}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xf2)=""/242, 0xf2}], 0x5, &(0x7f0000001000)=""/0, 0x0, 0x4}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000004000-0xbb)="d8936866a3387a1d5c2fc41484b1d61177ed971bf215f526c36c6e8aafc41ebdd84894053546e1d025a89e4761afeb670ca90d98610d5c30ccb79a8b09c74d7de949c0890c8a37cc067ddf0d2bbc80ff03f5b75ede32d479fd3d6e942b354da71874f710e432948bc426e3b03d7f89d1c253395578ea1050877b0a0bc872bb2f1a28397ebebc9e710bbe97ebb273f2b559506bfad75ecf6d53141d47d080676d1cc38ccb4d1041b54667aca22bd8c7ffd3413ed5749d3b0775f3b1", 0xbb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x8, 0x100, 0x10001, 0x3188, 0x3}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x3, 0x4, 0x6}, 0xfffffffffffffe94) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x44, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000003000-0x8c)={0x9, 0x6, 0x0, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={r1, 0xff}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000003000)='/selinux/user\x00') ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000002000-0x5)=[0x0, 0x0]) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x800}, &(0x7f0000001000-0x4)=0x98) 2018/01/18 04:26:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000267000)=0x0, 0x4) r2 = openat(r1, &(0x7f000039b000-0x8)='./file0\x00', 0x400400, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f000091b000-0x8)={0x1000, &(0x7f00004c0000)="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"}) readahead(r2, 0x8c8, 0x9) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000dc000)={0x0, 0xb6c}, &(0x7f0000353000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f6d000)={r3, 0xd9, "075baa7c7b74071c04bcf4ffecfef40ccde58e56bc4652876bfc1b67fc39711740277ee3dd40eb87fcffd707a49590d635456e0f1f2d813a4f836936314cad4295f59c942ea769816ecbc73fcce9c29b05adbdf50917059601d9561367902cde153b654ae0a3370beafbf92f197328502a0785ead2cce31ffda7b14e2959d6544f509f5c5258f5cdaf57139bbf61bd7f0020b944182d4bdecaed05267db3ece9f341b932129c16cef3c6d336307876b46634eda25b2399a929952b4f6147906695c9ddd1249ffa653b68b3de5df2cc89a2f796a29ff3f2d79b"}, &(0x7f0000cf6000)=0xe1) connect$unix(r1, &(0x7f0000776000)=@abs={0x0, 0x0, 0x1}, 0x8) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)='#', 0x1}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x1) 2018/01/18 04:26:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006fe000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000177000)=0x0) ptrace$pokeuser(0x6, r1, 0x2000000, 0x3) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000068000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000ac9000)={0x6, 0x1ff, 0x8000, 0x401, 0x401, 0x9}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000626000-0xc)={0x0, @empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000d28000)=0xc) r5 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000d0a000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0x9, 0x0, 0x5cc60675, 0xa, 0x20, 0x80, 0x3e, r4, r5}, {0x3, 0x20, 0x9, 0x9, 0x4, 0x1, 0x4, 0xfffffffffffffffd}, {0xa3, 0xa50, 0xff, 0xfffffffffffffffd}, 0xba5b, 0x9, 0x2, 0x1, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3, 0x5, 0x2, 0x7f, 0x5, 0x0, 0x9}}, 0xe8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000911000-0x50)=[], &(0x7f00005fc000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000734000-0x26)=""}) [ 39.413834] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/18 04:26:12 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0x8000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000003000)='attr/sockcreate\x00') exit(0x0) openat(r3, &(0x7f0000000000+0x660)='./file0\x00', 0x0, 0x0) 2018/01/18 04:26:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d25000)='./file0\x00', 0x4) accept4(0xffffffffffffff9c, &(0x7f0000468000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000af6000)=0x32, 0x80800) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000787000-0xc)={0x0, 0x0}) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000256000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f0000b94000)=0x4) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00009d8000)=0xfffffffffffffffc, 0x4) lstat(&(0x7f0000d69000)='./file0\x00', &(0x7f0000a31000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001d0000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd7000-0x4)=0xe8) lstat(&(0x7f0000ffc000)='./file0\x00', &(0x7f000093a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r5, r6, r7) [ 39.494900] binder: 5572:5579 transaction failed 29189/-22, size 0-0 line 3005 [ 39.502804] audit: type=1400 audit(1516249572.522:10): avc: denied { create } for pid=5576 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_generic_socket permissive=1 2018/01/18 04:26:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xfffffffffffffffe, 0x7fe, 0x2000000005) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)={0x0, 0x0}) epoll_wait(r1, &(0x7f000062b000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff7) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a68000)='/dev/sequencer2\x00', 0x202, 0x0) rt_sigsuspend(&(0x7f0000de3000)={0x5}, 0x8) write$tun(r2, &(0x7f0000967000-0x10a0)=@pi={0x0, 0xf5, @ipv4={{0x23, 0x4, 0x1, 0x4, 0x109c, 0x0, 0x8, 0x1, 0x21, 0x0, @rand_addr=0x101, @dev={0xac, 0x14, 0x0, 0x10}, {[@noop={0x1}, @generic={0x7, 0xa, "a1d4a21824c93138"}, @end={0x0}, @rr={0x7, 0x13, 0x357, [@empty=0x0, @loopback=0x7f000001, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x14}]}, @ra={0x94, 0x6, 0xfff}, @cipso={0x86, 0x47, 0xfffffffffffffffd, [{0x2, 0xf, "bd6bbb9c7f0e953177f9dcad00"}, {0x2, 0x2, ""}, {0x7, 0x10, "ad05a05978b8770e1be59389b0e2"}, {0x6, 0x10, "8a516dfaef977e32dae9152cdf9a"}, {0x7, 0x3, "da"}, {0x0, 0xd, "94c16d29b97761fa541267"}]}, @ra={0x94, 0x6, 0x3}, @ra={0x94, 0x6, 0x3ff}]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0xb2, 0x0, 0x0, 0x5, 0x3f, 'cJ-', 0x674b, "86dd67"}, "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"}}}, 0x10a0) 2018/01/18 04:26:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000ded000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@mpls_uc={0x8847, {[], @generic=""}}}}, &(0x7f00007e6000)={0x0, 0x0, []}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000149000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000934000-0x82)=""/130) 2018/01/18 04:26:12 executing program 2: futex(&(0x7f000000d000-0x4)=0x1, 0x800000000007, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f0000c82000-0x4)=0x0, 0x0) 2018/01/18 04:26:12 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f000000d000)=0x4, 0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000026000-0x4)=0x20, 0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42) 2018/01/18 04:26:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000165000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000209000-0x9)='/dev/sg#\x00', 0x8, 0x10000) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000018c000-0x8)={0x6, 0x101}) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a1b000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "45c68a809486b7cf", "94db2f7d045370f97665ccc8eadb905bf6ca6132f507e8b42b13ec25897cf2d1", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 04:26:12 executing program 6: 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, &(0x7f000000a000)="") socketpair$unix(0x1, 0x0, 0x0, &(0x7f00009fa000)={0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e00000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000b39000)={0x0, 0x5}, &(0x7f0000c0c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00008b4000-0x6)={r3, 0x99a}, &(0x7f0000ee7000-0x4)=0x6) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000101000-0xe)='/selinux/user\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000427000-0xc)={0x2000, 0x0}) creat(&(0x7f000035e000)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) fchmod(r0, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") umount2(&(0x7f000061d000-0xe)='./file0/file0\x00', 0x0) 2018/01/18 04:26:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0xfffffffffffffffd, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000085b000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000594000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$ax25(r0, &(0x7f00003fd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00008fc000-0x4)=0x10) 2018/01/18 04:26:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000046000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000054a000)={0x0, 0xbbc}, &(0x7f0000191000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a19000-0x10)={r1, 0x3f, 0xffffffffffffffc1, 0xff}, &(0x7f0000387000-0x4)=0x10) r2 = syz_open_dev$loop(&(0x7f0000839000)='/dev/loop#\x00', 0x0, 0x0) epoll_create(0x4) readahead(r2, 0x0, 0x0) [ 39.545166] binder: 5572:5589 transaction failed 29189/-22, size 0-0 line 3005 [ 39.570766] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.577458] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/18 04:26:12 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) 2018/01/18 04:26:12 executing program 0: prctl$intptr(0x21, 0x4) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc0000)='/dev/sequencer2\x00', 0x28242, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a1d000-0x90)={0xffff, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/18 04:26:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000cda000-0x8c)={0x9, 0x1, 0x4, 'queue0\x00', 0x1bb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f00005ab000-0x8)={0x8000}, 0x8, 0x80800) ioctl$TCXONC(r0, 0x540a, 0x1000) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000e84000-0xc)={0x2, &(0x7f00004ff000)=""/4096, &(0x7f000045f000-0x20)=[{0x8a0, 0x2b, 0x7, &(0x7f0000235000-0x2b)=""/43}, {0x9, 0x55, 0x2, &(0x7f00008af000-0x55)=""/85}]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) fstat(r1, &(0x7f00002f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000371000)=0x0, &(0x7f0000e37000-0x4)=0x0) [ 39.607087] audit: type=1400 audit(1516249572.622:11): avc: denied { create } for pid=5597 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/18 04:26:12 executing program 4: r0 = socket(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00004ee000-0x4)=0x0, &(0x7f0000c21000-0x4)=0x4) 2018/01/18 04:26:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fd2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000aae000-0xb)='/dev/loop#\x00', 0x5f74, 0x0) readahead(r0, 0x0, 0x3f9) 2018/01/18 04:26:12 executing program 2: r0 = syz_open_dev$binder(&(0x7f00008a0000-0xd)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00001a3000-0x8)=0x80) mprotect(&(0x7f00007c7000/0x1000)=nil, 0x1000, 0x4) 2018/01/18 04:26:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000010, 0x3, 0x0) pause() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000030d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00008c8000-0x8)=[0x2, 0xffe]) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000057f000-0x4)=0x0, &(0x7f0000f71000)=0x4) write(r0, &(0x7f0000f93000-0x22)="220000001e0007fffc01000f090007000a000cebeeffa7001a00ffff05000980be45", 0x22) ioctl$KDADDIO(r1, 0x4b34, 0x43) 2018/01/18 04:26:12 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000022f000-0xb)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xe, &(0x7f0000001000-0x2d)=""/45, &(0x7f00006fc000-0x4)=0x2d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x9) write(r1, &(0x7f00008fe000-0x10)="1f000000e8030200000006c507141a23", 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00005af000-0x4)=0x0) 2018/01/18 04:26:12 executing program 6: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000feb000-0x9)='/dev/ppp\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000016d000-0x6)={0x1, [0x1]}, 0x6) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/01/18 04:26:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000726000)='/dev/sg#\x00', 0x401, 0x200401) getsockname$packet(0xffffffffffffffff, &(0x7f0000e3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000112000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000da1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x4, 0x3, 0x16b, 0x100, 0x4, 0x1, r1}) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") 2018/01/18 04:26:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pipe(&(0x7f0000777000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00007a1000)={0x3f, 0x10001, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000962000-0x4)=0x7, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000b33000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00005c9000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f000016c000)={r4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000be0000-0xc)={0x4, 0x0}) 2018/01/18 04:26:12 executing program 4: modify_ldt$write(0x1, &(0x7f0000007000-0x10)={0x4a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000623000)={0x7, 0x3f, 0x5, 0x1, 0x1f, 0x8000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000002000-0x34)={{0x3, 0x2, 0x200, 0x2, 0x49a6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 04:26:12 executing program 2: utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000929000-0x10)={{0x0, 0x7530}, {0x0, 0x2710}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() clock_gettime(0x0, &(0x7f0000b27000-0x8)={0x0, 0x0}) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00005aa000-0x10)={{0x77359400, 0x0}, {r0, r1/1000+30000}}) 2018/01/18 04:26:12 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000000, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000012000)=0x0, &(0x7f0000001000-0x9d)="b1b84b7054ee22a056a19712ab1bb5c51fdf0cd1d901d4fcbc3c5cea9a5ab92af557c8821c1a0220f07b8a5c9c11c2f32884ff87b1489b5a7b9ba699b5b0fb8fc100273ea8cd2ac9fbf81269206a424541919f44b2c4450f9faaa5eeb3cdc0959530fd4775eef31bcfe5289f2c7c70c11bd16de12f3e8a31874fc86419a0fc9062049a725873db77694641e0c9a2d8cb9b9c78ba36d7bb21484b883a8f") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000003000)=""/95, 0x5f, 0x40000002, &(0x7f0000001000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000012000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 04:26:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00007de000)={0x0, 0x1}, &(0x7f0000368000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000daa000-0x8c)={r1, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d05000-0x4)=0x8c) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a3b000-0xe)='/selinux/load\x00', 0x2, 0x0) r3 = geteuid() lstat(&(0x7f0000980000)='./file0\x00', &(0x7f0000907000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000fe9000)='./file0\x00', r3, r4, 0x1000) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) gettid() sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x2e1}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000911000)={@broadcast=0xffffffff, @rand_addr=0x2, 0x0, 0x3, [@loopback=0x7f000001, @rand_addr=0x10000, @empty=0x0]}, 0x1c) 2018/01/18 04:26:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) write(r0, &(0x7f0000001000)=' ', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ftruncate(r0, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000002000)={0x0, 0x0, 0x10003, 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000003000-0x8)={r1, 0xff}) mq_unlink(&(0x7f0000001000)='/dev/rtc\x00') 2018/01/18 04:26:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00006db000-0x7)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000ab0000)={0x0, 0x0}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00003c8000-0x8)={0x1, &(0x7f0000e9d000)=[{0xfffffffffffffffe, 0xfffffffffffffffc}]}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000877000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/18 04:26:12 executing program 2: mmap(&(0x7f0000001000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) dup(r0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000dae000-0x4)=0x0, 0x800) socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000372000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4218, r3) ptrace$getsig(0x4202, r3, 0x0, &(0x7f0000fc6000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/18 04:26:12 executing program 7: keyctl$read(0xb, 0x0, &(0x7f0000000000)=""/57, 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1c000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x401, 0x7ff, 0x5, 0x1]}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000b83000/0x3000)=nil, 0x3000, 0x1) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0xffffffff, 0x54d7, 0x50, 0x5, 0x0, 0x9, 0x100, 0x4, 0xffffffff, 0x293b, 0x1, 0x20, 0x0, 0x800000000, 0x81, 0x6, 0x8, 0x14, 0x1, 0x8, 0xffffffff, 0x401, 0x1, 0x2, 0x800, 0x100, 0xc000000000000000, 0x1, 0x6dd, 0x9, 0xfa3a, 0x6, 0x5, 0x2, 0x0, 0x1, 0x0, 0xf1, 0x1, @perf_config_ext={0x100000000, 0x6}, 0x1300, 0xcccc, 0x4, 0x2, 0xdeb5, 0x0, 0x7, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0x4) fcntl$getflags(r1, 0xb) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x100000000, 0x7, 0x2, {0x0, 0x1c9c380}, 0x7fffffff, 0x8d3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 04:26:12 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000001a000)='/dev/rfkill\x00', 0x40, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 04:26:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000036b000)='tcaR\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/18 04:26:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000513000-0x8)="7000590010090000") lseek(r1, 0xfffffffffffffffd, 0x0) syz_open_dev$sg(&(0x7f000034f000-0x9)='/dev/sg#\x00', 0x0, 0x40000) sendfile(r1, r1, 0x0, 0x0) ioctl(r1, 0x803, &(0x7f0000114000)="a39fcb57673d88ebdcd1d7d9c313d71c30dba7e6ef4291a35629040019061996d529a3e1c1819f618914e4029fdfda6f6c48b1812ef8f009875aac782d95f2b784de78a1f8b2d4c6d983d7ae6df908e0ff0000000000009f437cb1b9eea2d40bb526c746fccee18de6cc75f74c0be3eef095f173bda0b70125b5b61b6da1259e7d428cd0c0e386cca5") 2018/01/18 04:26:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00003cf000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000fb3000)={&(0x7f00008b8000/0x2000)=nil, 0x80000001, 0x4, 0x40, &(0x7f0000a74000/0x3000)=nil, 0x2}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000dfa000-0x1e)="", 0xfffffffffffffd79, 0x20008005, &(0x7f0000935000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001c2000)={0x0, 0x0}) ppoll(&(0x7f0000e00000-0x48)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000038d000-0x8)={0x0, 0x1c9c380}, &(0x7f0000dff000)={0x0}, 0x8) 2018/01/18 04:26:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000c4f000-0x18)=@generic={0x80000000, 0x401, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000de1000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00003ed000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000871000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000e53000-0x4c)={0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 04:26:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a52000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000854000-0x50)={@common='vcan0\x00', @ifru_flags=0x9c01}) r1 = syz_open_dev$binder(&(0x7f00006fe000)='/dev/binder#\x00', 0x0, 0x802) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e27000-0x8)={0x0, 0x7}, &(0x7f00005e0000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000bfa000)={r2, 0x7}, 0x6) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/ppp\x00', 0x1, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000e54000-0x4)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0xffffffffffffffc1, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0xfffffffffffffefe, &(0x7f0000911000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f00008d9000)=0x0, 0x155, 0x0, 0x0}], &(0x7f00005fc000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f00009f4000)="510c6acfcd018fe9453b988a9d5c5dcfbd06a63d11cc9ac6abbb653ae8961ca4c0df6783a92a6ede8ff807deba6ce9e841c52a2e600d95a58801c080482b58b78ab8b867baeb9ed91159393830f2e299a1a3b661f6347c0fa93c191b570e6a1f122d86b00666ec63c7bb91de69f308bfb53bd6350f3ffea024ddc53eeb4493d07f458c4c413f6e621a0640c906aabf3da4652ab191c5b1bc8a350551741a1441842422d8e915edaa188364660b6b3a57ecedb1e99e6937ff90b766a96439a6a15835b5508820664f3e787d549c57c1d808"}) socket$packet(0x11, 0x3, 0x300) 2018/01/18 04:26:12 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e51000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) socketpair$inet(0x2, 0x0, 0x101, &(0x7f0000e69000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r2, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000fd6000-0xc)='id_resolver\x00', &(0x7f0000786000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fd5000+0x4e1)="e250637690177f5324d6692683e709dfc107497fb6e9047fb46da907", 0x1c, 0xfffffffffffffff9) keyctl$invalidate(0x15, r4) dup3(r2, r3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r3, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/18 04:26:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000493000/0x4000)=nil) 2018/01/18 04:26:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000b29000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f00002f4000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/18 04:26:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e5c000-0x10)='/dev/sequencer2\x00', 0x800000001, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f000067c000)=0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000b98000-0x8)={0x0, 0x7530}, 0x8) write$sndseq(r0, &(0x7f00005f2000-0x38)=[{0x8, 0x5, 0x3ff, 0x2cc, @time={0x0, 0x1c9c380}, {0x8, 0x5}, {0x1f, 0x5}, @raw8={"792a9569501ce75f9bce4f0c"}}, {0x0, 0x1, 0x7, 0x5, @tick=0x7f, {0x3, 0x4}, {0x9, 0x100000000}, @note={0x3, 0x4f0c, 0x9523, 0x83, 0x1}}], 0x38) 2018/01/18 04:26:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000046e000)='/dev/vga_arbiter\x00', 0x105000, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000023d000-0x10)={0xffffffffffffff23, 0x7c, 0x1ff, 0xfffffffffffff568}, 0x10) mq_timedsend(r0, &(0x7f0000f7e000)="", 0x219, 0x0, &(0x7f0000101000)={0x0, 0x0}) 2018/01/18 04:26:13 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)="6dab3d00000000000009") fcntl$notify(r1, 0x402, 0x8) getdents64(r1, &(0x7f0000007000-0x3a8)=""/936, 0x6a1) 2018/01/18 04:26:13 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000007000)={0x0, 0xf3, "f7a8ad962be33f78a000034b3442f27ae71b18f2e7e975640853a40ec379f45c99b60efe433a684c1417636114918afcf350598717fd441f1838cdfbc012ad61626ecfdcc2717fc47bd3776c9906b6b9ebc39c8c6d4759c24b3514dff61ff6825b25cadd8049e093b51d7cbc311c6a875bbbee34f525f81ba902b2eecc0ab0cd56a54fecf155232c5de1ea1e242e2735deb59debba012ef808fc2e4b6dd65d21af6a9f67f67afbc03fd4bf1d2181358e793c11fe914d18b6f12bb871fd6e0180bb882443ba88940199e94c395c815c908058053aab106ea1342b10565ea30c70ca3c0a25fc0f630d495019dea48020e720d99e"}, &(0x7f0000002000-0x4)=0xfb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000007000)={r1, 0x1, 0xfb, "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"}, 0x103) mremap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000002000/0x4000)=nil) 2018/01/18 04:26:13 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x14103f, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000004000)=0x0) 2018/01/18 04:26:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00008b2000)=0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000728000)='/selinux/user\x00', 0x2, 0x0) perf_event_open(&(0x7f0000890000-0x78)={0x2, 0x78, 0x100, 0x20, 0x5, 0xff7, 0x0, 0x8, 0x204, 0x3, 0x961, 0x6, 0xbe, 0xa727, 0x6, 0x8, 0x0, 0x0, 0x67f, 0x2, 0x7, 0x6, 0x4, 0x80000000, 0x8, 0x40, 0x3, 0x9093, 0x2, 0x2, 0x3, 0x8001, 0x400, 0x1, 0x80000000, 0xe, 0x205, 0x8, 0x0, 0x6, 0x7, @perf_bp={&(0x7f0000b59000-0x1)=0x0, 0x2}, 0x280, 0x8722, 0x7, 0x7, 0x40, 0xffe0, 0x100000000, 0x0}, r2, 0x5, r3, 0x5) rt_sigprocmask(0x0, &(0x7f00001b7000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) syncfs(r1) tkill(0x0, 0x2) 2018/01/18 04:26:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f00009d0000)="39449487e471eaf333bd11c13d88f21362b44c7de402cb1cec28f6e7afb6c5f1ee74a4c33e1c445df7edb5ca7a405b9eecfe1018292d9dde9e83a9e929894c84eb219f82fd44ffee248f3a5a0cfcbf3b9dff3f90a205c0924c14f0b15f3f383734697a461da562ef462b9eb5898220b755d4ab1f455132766c0da0afa4871ec1e79c2b1bffec058b1a57e487d62f0e18989b09aa1a6679bedbc78e051dbe2b6aead12757824a5cfa4f8d5ecd4e093a70dfdabbbfe0a30ccf", 0xb8, 0x20000000, &(0x7f000056d000-0x10)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f00005af000-0x1)="", 0x0) 2018/01/18 04:26:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f00008c0000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f000050f000-0x18)={0x7749, 0x81, 0x10000, 0x5, 0x10, 0xfffffffffffffbff}) write$sndseq(r0, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2018/01/18 04:26:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00003c0000)=0x81, 0x1, 0x3, &(0x7f00006c9000-0x8)={0x0, 0x0}, &(0x7f000047f000-0x4)=0x100000001, 0xffff) request_key(&(0x7f0000e3c000-0xd)='dns_resolver\x00', &(0x7f0000e0c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000597000-0x17)="23da00", 0x0) r0 = memfd_create(&(0x7f00007f0000)='\x00', 0x1) futimesat(r0, &(0x7f0000e29000-0x8)='./file0\x00', &(0x7f000064b000)={{0x0, 0x0}, {0x0, 0x0}}) finit_module(r0, &(0x7f00002cc000-0x34)="6370757365746c6f656d30706f7369785f61636c5f6163636573732d766d6e657431776c616e318a776c616e31776c616e315e00", 0x2) socketpair(0x17, 0x5, 0xc646, &(0x7f00004d7000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c57000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000a86000)=[{0x0, 0x7, 0x2, 0x7fff, @tick=0xfbd3, {0x100000001, 0x80000000}, {0x400, 0x20}, @raw8={"3d3463065de0e8185f46e270"}}, {0x1, 0x8, 0x0, 0x6, @time={0x77359400, 0x0}, {0x1, 0x9}, {0x7ff, 0x9}, @note={0x609, 0x58b9, 0x4, 0x7ff, 0x87}}, {0xffffffffffffff81, 0x40, 0x9, 0xa05, @time={r2, r3+30000000}, {0xaa, 0x3f}, {0x0, 0xfffffffffffffffe}, @connect={{0x5, 0x4}, {0x0, 0x100}}}, {0x1, 0x7, 0x3, 0x2, @time={0x0, 0x0}, {0x5, 0x1c0000000}, {0x7, 0xfffffffffffffeff}, @ext={0x5e, &(0x7f0000d5d000-0x5e)="627b0f7abd65f72ba74b6ac90cc12adf1b968a11af616dcd4a8b2f89992dd79420342faf8bde6942bb57888e904781e949e977a59a86c693cca5431b91bdacf0dde5a4bbda3289af5387b287e1267df5e145d43f0ed52a63bc2e97328230"}}], 0x70) [ 40.052157] binder: 5712:5716 Release 1 refcount change on invalid ref 0 ret -22 2018/01/18 04:26:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000931000)=0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/18 04:26:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000157000)='./file0\x00') mount(&(0x7f00003de000-0x8)='./file0\x00', &(0x7f0000eab000)='./file0\x00', &(0x7f0000d81000-0x4)='ufs\x00', 0x4400, 0x0) faccessat(r0, &(0x7f0000038000-0x8)='./file0\x00', 0x4, 0x1d00) renameat2(0xffffffffffffffff, &(0x7f000000c000-0x14)='/', r0, &(0x7f0000165000+0x17f)='./file1\x00', 0x0) 2018/01/18 04:26:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000fca000-0xc)='/dev/random\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ea5000)='/dev/ptmx\x00', 0x0, 0x0) eventfd2(0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000558000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b52000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000787000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000339000)={r1, 0x4, 0x0, 0x3, 0x3, 0x4}, 0x14) 2018/01/18 04:26:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x800000020000400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000075a000-0x8)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000c62000)=[], 0x800000000000164, 0x5) getresuid(&(0x7f0000165000)=0x0, &(0x7f00005dd000)=0x0, &(0x7f000006f000)=0x0) r2 = getgid() fchown(r0, r1, r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000564000)='/dev/rtc\x00', 0x20501, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00002b3000-0xd6)=""/214) ioctl$KDGETLED(r3, 0x4b31, &(0x7f00006d1000)=0x0) 2018/01/18 04:26:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000f6b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006d9000)=0x0) rt_tgsigqueueinfo(r1, r2, 0x12, &(0x7f0000eae000)={0x1a, 0x6, 0xe909, 0x33ff}) 2018/01/18 04:26:13 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000002000)={0x0, 0x0}) 2018/01/18 04:26:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000131000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000465000)='/selinux/enforce\x00', 0xa00, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000016c000)=0x0, &(0x7f0000812000-0x4)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000a73000)={0xaa, 0x18, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ec6000)={&(0x7f0000633000/0x4000)=nil, 0x4000}) 2018/01/18 04:26:13 executing program 5: r0 = socket(0x10, 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001000-0x4)=0x5) write(r0, &(0x7f0000cfc000-0x1f)="", 0xfc65) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000001000)="f9dffa896349d18f1b7966941fe490f3e9e87c3830deac6afc4b974dd1e3a58411c432a21db8abdc904b86fb040a21e72669659583b447ebe92c82b121b945af79305bded6cb3aee7857efce878841c8610b19e09108eba79a25d9e579dad335fca600fb496690ba36ae6fdeef4980bb53c6941e5dd4d67fc54994d5d7d1ba1da078b731d92a4a56390d095cca0b00a9b16693d60080f55319d5974b6bdf8a97fe2bbf10ef1d20e831fd98d4271d3ecd68ad51e29aa9bba8b658d7f8fdaeffc32eea10b7e71b5906c7da1cb1d93925768b35979b9b8e6c2b00ed666135aa1dcafae02667473cb4df779aba", 0xeb, 0x20000011, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) 2018/01/18 04:26:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b0b000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005d5000)=0xd081, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet6_buf(r2, 0x29, 0xcd, &(0x7f00006ab000-0x60)=""/96, &(0x7f00005c5000-0x4)=0x60) write(r2, &(0x7f0000c79000)="72c0c79b93526b7674c079a5c9b39357fe450d6de88c30092e65ff20a360306f0bd35f36960686eb77a8446125382d4cfb796c988e5f5dc4760a779ba69b853bb349c714f07339f35fe82e26b66120630144b7ce4f4c520d5af9e117774c1721938e39f8e77d1fe9f79bed9f9c2a181022a528bbd8afeed4c1dcc264864828afcfc5ae8f2a47c4df7efab78c833ab42b4532465e4b5a29df3e422f1a267875f17d274daf5d1d802e51aa6636a840b71d23366e24921260e9ec247030b153eb3c098742e64dfb799d6f691d77", 0xcc) 2018/01/18 04:26:13 executing program 4: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef4000-0xc)='/dev/rfkill\x00', 0x22440, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00002e5000-0x50)={@generic="a0fb271adf1115fa65d52fef78adb3d4", @ifru_flags=0x0}) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00004cd000)=0x400, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/18 04:26:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000004e000)={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000fee000)="3455be6d71fdf3a647a2225915e78aed0709b2ed8f6e26a3ec49eebdf00095b7d562d014281e9a7b78f4bda1f0eb931ff7a0102d4c6dccd3400c4bbbc66c2c024c29dbe64d685d81ce5ec21c8a3daef60050952838a2dce48a04809d0f4761f2ae25304fe40fed629433d6e900644c37b8100602782527001b0209de60ff6fa8843e4570ee4ccf2c7b167d300a588278") 2018/01/18 04:26:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fa8000)='/dev/ptmx\x00', 0x20080, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000b2a000)="4f7ac4c9edb3c8486717481445000003ff770100d49ba39063e2432e8de5975930e307000000dcf50bbc54b70c0ea17b4728dde5f9eedf0200000005642552334444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x801) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/01/18 04:26:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00003a9000)={0x9, 0x3, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000080000-0xa9)="ffa5d409d0b4dae0bf99f85b2595acb1bd1d2f4d4b85fd41230b5f5f01efe656b9ac2b22b0b5fb868b2016d8ebb786787abe75762eb42d9e83117ea04bbd76998cba80bb554385e45e6c986dcc77fa7a070d138f4bae9ab6762b4d27d2d59b6daafc3585df6c17e71624b4010b265db1a9ff7af3adacf250a8c92747e703e1dceed9b4bdcce2273fecd4009ff10e9f25e7845107076e4c9186b0154084b20e7cc4731cc445af284e4b", 0xfffffffffffffde5) getsockopt$inet6_int(r1, 0x29, 0x36, &(0x7f0000ed6000)=0x0, &(0x7f00009c5000-0x4)=0x4) 2018/01/18 04:26:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008e0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000909000)=0x0) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000826000)=0x800000000, 0x4) sendto(r0, &(0x7f0000c00000-0x1)="ff", 0x1, 0x810, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000634000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000cb0000-0xcd)="2400000026007f000000000000007701000000ff0100000000000200ffffffff0100ff10", 0x24) 2018/01/18 04:26:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e94000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x7fff, &(0x7f0000976000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000a6f000)=0x0, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_procfs(0x0, &(0x7f0000387000-0x7)='cpuset\x00') setsockopt$llc_int(r4, 0x10c, 0x9, &(0x7f0000067000-0x4)=0xff, 0x4) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000ddc000-0x4)=0x0) bind$inet(r4, &(0x7f00007bb000+0xfd4)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 04:26:13 executing program 7: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x1, 0x8071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0xc00000, 0x3, &(0x7f00003f4000/0xc00000)=nil) 2018/01/18 04:26:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0xc30, &(0x7f0000001000-0x8)={0x0, 0x0}) recvfrom$inet(r0, &(0x7f0000260000)=""/180, 0xb4, 0x2, &(0x7f0000e01000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000016000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000001b000-0x8)=[{&(0x7f000001b000-0x3)="10a8", 0x2}], 0x1) bind$inet(r1, &(0x7f0000005000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 40.278041] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/18 04:26:13 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000009000)="7465742f6e65746e617400c25042fe0d9c9e2e10432a2cdc17ce57d4c3acf7a75683e2c136e8ab1ef644b704d1ffbdd2d28c4b303f") r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000c000-0xc)={0x5, 0x0}) poll(&(0x7f0000010000)=[{r2, 0x0, 0x0}], 0x1, 0x4) ioctl$int_out(r1, 0x5462, &(0x7f0000012000-0x4)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r2) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000017000)={@common='bcsf0\x00', @ifru_data=&(0x7f0000007000)="fcd2cecf3bf1097bec5c4d81ed599ed943ef65245ca41ceb36779dd82df426f9"}) 2018/01/18 04:26:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f0000ffb000)="") r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000fb9000-0xc3)=""/195) mmap(&(0x7f0000512000/0x3000)=nil, 0x3000, 0x0, 0x111, r0, 0x0) 2018/01/18 04:26:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x50040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001000)={0x9, 0x0, 'client1\x00', 0xffffffff80000004, "13a31ec2e6217aed", "3a6a4d5200d273887778e658f64f0ffc66e3089e056742b258cfa3b89b0eea65", 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r1, 0x0, 0x163cddc1, r2) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000001000-0x4)=0x3ac) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f000080f000-0x8)='keyring\x00', &(0x7f0000861000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r3) 2018/01/18 04:26:13 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) bind$netrom(r0, &(0x7f000076d000)=@full={{0x3, {"4247a4b2b1867d"}, 0x1}, [{"825a8871e04728"}, {"9ae34bcaea3fe6"}, {"35dfa1ce94b0da"}, {"288c31078a19ff"}, {"3d5622cc90fae3"}, {"d758f10ab73183"}, {"919ec32a259d27"}, {"c7c371489bfc04"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d98000)='./file0\x00', 0x0) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000f59000)='./file0/file0\x00', 0x7) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') rename(&(0x7f0000998000)='./file0/control/file0\x00', &(0x7f0000994000-0x16)='./file0/control/file0\x00') r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000528000)=r1) 2018/01/18 04:26:13 executing program 5: prctl$intptr(0xe, 0x0) r0 = dup3(0xffffffffffffff9c, 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f00002bd000+0x93e)='./bus\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000092b000)=0xfffffffffffffff8, 0x4) readv(r2, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000433000)='/selinux/checkreqprot\x00', 0x402002, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0xb, &(0x7f0000be3000-0x4)=0x9, 0x4) execveat(r0, &(0x7f000061f000-0x8)='./file0\x00', &(0x7f0000001000-0xc)=[&(0x7f0000a0e000)="73797374656d24d35c6b657972696e677d5d2e70726f632b00", &(0x7f0000000000)='\'vmnet1,em1+\x00', &(0x7f00005db000-0x1)='\x00'], &(0x7f0000c6a000-0x20)=[&(0x7f0000876000-0x1)='\x00', &(0x7f0000001000-0xa)='cpuset&+{\x00', &(0x7f0000001000-0x1f)='mime_type&]ppp1proc@em1&vmnet0\x00', &(0x7f0000848000-0x9)='selinux-\x00', &(0x7f0000001000-0x2)=',\x00', &(0x7f0000e35000)='*#\\}@\'\x00', &(0x7f0000001000-0x12)='*posix_acl_access\x00', &(0x7f00004af000)='\x00'], 0x1800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x401, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00001ba000)={r4, 0x4b0dab9f}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r4, 0xfffffffffffffffa}, &(0x7f0000001000-0x4)=0x6) 2018/01/18 04:26:13 executing program 7: r0 = getpid() sched_rr_get_interval(r0, &(0x7f0000cef000-0x8)={0x0, 0x0}) pipe(&(0x7f0000c20000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000000)=0x7fff) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000001000)=0x0) 2018/01/18 04:26:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000535000)={0xd0d}, 0x4) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r2 = epoll_create1(0x0) timer_settime(0x0, 0x1, &(0x7f0000b3c000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000cc4000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000951000-0x3c)=[@in6={0xa, 0x1, 0x4000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3e95}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) epoll_pwait(r2, &(0x7f00006c8000-0x24)=[{0x0, 0x0}], 0x1, 0x1, &(0x7f0000665000-0x8)={0x0}, 0x8) 2018/01/18 04:26:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f0000860000)={r0, r1+30000000}, &(0x7f0000001000-0x8)={0x0, 0x0}) nanosleep(&(0x7f00001f0000)={r2, 0x1c9c380}, &(0x7f000079a000-0x8)={0x0, 0x0}) 2018/01/18 04:26:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00003e2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x96)="ec6d807aca8ac4921880aefa868b061d761b199b2c900dc73cb0a2aaf1d1a1b95fbb9a845cc535d768e0f0d69f7c21407ccd1dc745bbf490f45ac84f8174f55b670e11b7a591f2eadda5486e9f8645df8884f8396dfc9cae3698b7b55bde9c05e63674474795d94351a914c636136daa4fcee9bb01c130f7e403557fdbbefe4778e85e7372ab232470edd0febeef020a6c2470f66cde", 0x96, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000003000)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r0, r1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000002000)='/dev/urandom\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000eef000-0xb)='/dev/loop#\x00', 0x0, 0x2) pwrite64(r2, &(0x7f0000002000-0x6e)="fa2803c0722119b0bd571981ed23e07fdbc5c446c2968b9d7ec2ae7f20dd42dba8945ec51e7e9efcf7653f6bb451114526d6757934b1ec9d60448768e49bd8e57af7b853696a2f622845d41e7b7c814dcdc0f333387c6dd88e446d36bb71bd2b041c9c120a2ee0373d0f7686e449", 0x6e, 0x0) 2018/01/18 04:26:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c54000-0x6)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000b6000-0x8)='./file0\x00', &(0x7f0000e1d000)='ecryptfs\x00', 0x1, &(0x7f0000816000-0x3)="ad1ea4") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007ea000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000826000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000e01000-0x8)='./file0\x00', 0x5) 2018/01/18 04:26:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a29000-0xb)='/dev/loop#\x00', 0x8, 0x2000) fadvise64(r0, 0x0, 0x0, 0x0) clock_settime(0x0, &(0x7f0000c9f000-0x8)={0x0, 0x989680}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000379000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000842000-0x4)=0xc) getresgid(&(0x7f0000d54000-0x4)=0x0, &(0x7f00000ac000)=0x0, &(0x7f00007d4000)=0x0) stat(&(0x7f00008c8000-0x8)='./file0\x00', &(0x7f000061f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) 2018/01/18 04:26:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') unshare(0x40600) chdir(&(0x7f0000bdd000+0xc23)='./file0\x00') poll(&(0x7f0000cb3000)=[], 0x0, 0xff) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001db000)='/dev/sequencer\x00', 0x400000, 0x0) renameat2(r0, &(0x7f0000cab000-0x8)='./file0\x00', r1, &(0x7f0000e86000-0x8)='./file0\x00', 0x3) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/18 04:26:13 executing program 5: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000093f000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000940000-0x8)=0x8, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003cc000-0x28)={@common='lo\x00', &(0x7f0000422000-0xc)=@ethtool_gstrings={0x1b, 0x5, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 04:26:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = epoll_create1(0x0) r3 = socket$nl_crypto(0x10, 0x3, 0x15) connect$netlink(r3, &(0x7f0000ce7000)=@proc={0x10, 0x0, 0x0, 0x9228008}, 0xfffffeef) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r2, &(0x7f0000a66000)=[{0x0, 0x0}], 0x1, 0x0) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000725000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00001b5000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/18 04:26:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x4697d5cce8d56716) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000639000)={0x0, 0x0}) accept4(r1, &(0x7f00004f8000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000096a000-0x4)=0x10, 0x80000) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000077000)=""/4096) r2 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00003ce000)={0x3, &(0x7f0000d87000)=[{0x35, 0x0, 0x80000001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/18 04:26:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f91000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000548000-0x4)=0x7fffffff) readv(r0, &(0x7f0000e9b000)=[{&(0x7f0000e0d000)=""/90, 0x5a}], 0x1) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ea8000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000b41000-0xc)={0x0, 0x3c, &(0x7f000007d000-0x3c)=[@in6={0xa, 0x2, 0x310bb184, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000034c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000cbb000-0xa0)={r4, @in6={{0xa, 0x3, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x4, 0x1, 0x3f, 0x86}, &(0x7f00006d1000)=0xa0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000c8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/18 04:26:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0xddd000)=nil, 0xddd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000318000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000ddd000)=@pi={0x0, 0x19, @ipv6={0x5, 0x6, "608d6c", 0x24f, 0x32, 0x52b3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, {[@dstopts={0xbe, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xff}, @jumbo={0xc2, 0x4, 0x0}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x5}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}, @dstopts={0x3c, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}}, @ra={0x5, 0x2, 0x2}, @generic={0x3, 0x22, "112dfaa8fdd2da73290d0055ac85351c74a22aca96cb74a85adc911636bc2d0c608d"}, @jumbo={0xc2, 0x4, 0xfffffffffffffffe}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @fragment={0x3b, 0x0, 0x5, 0x3, 0x0, 0x1, 0x3}, @fragment={0x7b, 0x0, 0x7, 0x80, 0x0, 0x1, 0x2}, @dstopts={0x2b, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0x8, 0xc, 0xffffffffffffffc1, 0x3f, [0x80000000, 0x1000, 0xffffffffffffff17, 0x7, 0x7682db0d, 0xfffffffffffffffb]}}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x3}, @calipso={0x7, 0x18, {0xf46, 0x4, 0x6, 0x80000001, [0x9, 0x3]}}, @ra={0x5, 0x2, 0x7}, @jumbo={0xc2, 0x4, 0x3}, @ra={0x5, 0x2, 0x7}, @calipso={0x7, 0x28, {0x2, 0x8, 0x3ff, 0x0, [0xffffffffffffff7f, 0x100000000, 0x3, 0x3]}}]}, @fragment={0x3b, 0x0, 0x0, 0x800, 0x0, 0x8, 0x2}, @routing={0x67, 0x2, 0x1, 0x100000001, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}]}, @fragment={0x3c, 0x0, 0x0, 0x20, 0x0, 0x3f, 0x1}], @dccp={{0x0, 0x2, 0x4, 0x1, 0x7, 0x0, 0x0, 0x7, 0x1, "ac987a", 0xff, "25aed1"}, "20bcf46ef0982f22414412ba36ea752ab4418573e04a9b06d0653a7ce6a37ecc3ec48c2251683d0c7e3a9469cb47a91724bdb40f3550056901fa5ad1e428916a728c097fb968c9daf3ad14d7a4f6ddaec952e36f1cfb6b6e456a71678fb2b2fbf283ef1adcd0a87f63aaaac77212fd2156729c7f0506b528c6e962d0f854bca092a4b68fd691635f44832be2cd951853ed61892b9c50baa085e3bd09f347309bb55ad0e4d712257db716b77503c9892c9cfb54ec67af5ce4c4e6dea0335dbf579a0c9a8136b532edebe56453dd96ed105c99c9945827e37088ddca72"}}}}, 0x27b) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dde000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ddd000)={0xea29, 0x6, 0x7f, 0x3, 0x4, 0x7, 0x7c0000000000000, 0xfffffffffffffffe, 0xed, 0x10001, 0x80000000}, 0xb) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/01/18 04:26:13 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) sendfile64(r0, r1, 0x0, 0xffffffffffffdc7b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x9, 0xff, 0x3f}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000)={0x8001, 0xa, 0x5, 0x1, r2}, 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000)={r2, 0x1}, 0x8) 2018/01/18 04:26:13 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae7000-0x14)=@ethtool_wolinfo={0x7, 0x0, 0x0, "98df6fd6121b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000048b000-0x4)=0x0, &(0x7f00004cd000-0x4)=0x4) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00002de000)="") r2 = add_key$keyring(&(0x7f0000f9f000)='keyring\x00', &(0x7f00000c0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = request_key(&(0x7f0000ede000-0xd)='dns_resolver\x00', &(0x7f00003be000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001ff000)='(cpusetnodev@selinux\x00', 0xffffffffffffffff) keyctl$search(0xa, r2, &(0x7f0000bfe000-0x8)='keyring\x00', &(0x7f0000810000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r3) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 04:26:13 executing program 0: restart_syscall() r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000ad5000)={0x19, 0x8, 0x1000000000006, 0x9, 0x0}, &(0x7f00005ed000)=0xffffffffffffffc2) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000331000-0x8)={r1, 0x7fffffff}, 0x8) 2018/01/18 04:26:13 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000)={&(0x7f0000004000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000+0x25e)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fe3000)={0x0, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fe3000)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000068a000-0x8)={r3, 0x10000}, &(0x7f0000a4f000)=0x8) close(r0) 2018/01/18 04:26:13 executing program 1: mmap(&(0x7f0000000000/0x798000)=nil, 0x798000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f00001ba000)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000795000)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10, 0x0}, 0x4) 2018/01/18 04:26:14 executing program 1: socketpair$inet6(0xa, 0x9001628f40b77891, 0x0, &(0x7f0000ea5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000b03000-0x26)=""/38) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000e3d000-0xa8)={{0xdd72, 0x40}, 'port1\x00', 0x4, 0x41, 0x8, 0x6, 0x7f, 0x7, 0x6, 0x0, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 04:26:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f000076c000)='./file0\x00', &(0x7f0000fbc000-0x7)='./file0\x00', &(0x7f0000e46000-0xb)='rpc_pipefs\x00', 0x90, &(0x7f0000690000)="96068f13a9496abd375ea5358bcc47e5830837a0d143f1be6307249bcba668110dafa15e59da7e46390f3492932b69088793a50f460212d4efbdbec362f1a3db456ed7012a2d996e5c1e33372efb65e476a7495d9dece87ddb036cd55c035cf81d3c33768ee02e90d3cf452d779dff29") mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) writev(r0, &(0x7f00003d8000)=[{&(0x7f0000cc9000-0xb2)="8c5bedc16f121ab6f8cadb758ddb7fe1bb658e43ce88b81b7be3528cd9248cd07ea875e704751e607a8ef897ff2fff19c1bd1840f90afbdac87acc79018f41b69940e38cbf1004e0e0c13fb4ad888821e9714e23858e3bdce11ddb0567629bd18bfb22684f298c7b0736514c8b632afb12c2332e714f2edfb48dc0d02aeffe64749ca63a9d7199e3b7f0d3d2fdca80f4af5a8c980f6d73a8b9134176a31623d89c73619a8667aa29c56ab18594a56b1219f8", 0xb2}, {&(0x7f00000cd000-0x71)="446ac1ad9b25be1be82f0f97584bc0304f0fef5bb0b09e53b56cbd05c2c519d1e2ef3ecafb777cf1164457673fb1eda3183d1171032fe9bbf3a14e8fa9e54ef3bf13f2df0d3e39b3cc68bd65573f96cbf688d60b3f905456a3953693509ca47b414bc93d22219ac3409eb0e1b450ab59de", 0x71}, {&(0x7f00005bc000-0x7)="cf6e2b4ec6b322", 0x7}, {&(0x7f00007db000)="979c316878e120a2f6362c06167b6a544af4e93320d863f16724069a09856ba048e25237f1ff5bb79dafc48efb1838912039ec9dffd0dd3d72c7192d6c958393bc35fe45270acc80394b83f1d6cabe3be9c2efc3ce0c9f154e92be3c2bca8d2e0db0e71d03c794600e80238f3795a0bcc40c449d2ba6006e9cc4c0ea7ac15feb76eddc49bb42e977372e86ac83ef6461c7f0abf92deff69730d7b6784b1106b7627f39f7", 0xa4}, {&(0x7f0000f29000)="", 0x0}, {&(0x7f0000c79000)="e4ff8744c4d69a4c8e0710f5df627c45360dced552cc0151f0ee02c0cd39f8232672a169a3bc54fb63749e41a99fe64594cea181f832e8040e947ac93eea9e6afc75511cffa8b746f93e513d94d6", 0x4e}, {&(0x7f000060c000)="d864c78b68813d42027d701a3478d20f3930923801987b044650915cb3188f1ea6768e0e9ad30381daff65e4faf87cc8c30e9c7f432a4055cb3f724ea512b5ac096a4574b7e1b2912893bb652d83c2bc4fc003404bc68a34264c6ca243bfca2a788903b1985e2553729efe6b7e3bb696d2d08f51eb1aef495d04ad129a071f5fded0984d0f4f98293fc720cc0eea4ea1e8ef0bee715bc7660d3b3943bf8e51c6551f95d32a", 0xa5}], 0x7) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000052d000)={0x3, 0x7, 0x6d67, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000fca000-0x8)='./file0\x00', 0x118) unshare(0x40600) creat(&(0x7f00001d4000-0xc)='./file0/bus\x00', 0x0) 2018/01/18 04:26:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000534000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e80000)='/dev/hwrng\x00', 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000005c000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00008c3000)={0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f00005c9000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000301000)={&(0x7f00001e2000)={0x418, 0x2a, 0xa00, 0x5, 0x3, {0xa, 0x0, 0x0}, [@nested={0x1e4, 0x89, [@generic="96ba7517a75089b73042ef66ec580c663700b370513bdce27d8a7f1946f3ba41553de04aaaf0c0fbbf7415ac9e18835d94c046fa61da13494d96a99ddd9d8ffa1237e2f5ee6b080367536a46fc508b5d3f20db5241b90b4bd4ded28a54ea8580334104db43020733ca04ee378f0f2f", @typed={0x8, 0x2, @void=""}, @generic="cea8e2838b653594c12c888f3a7fc853ab35ad56304764f3bf715f66362adf5ff2a033818ae87bac258f89e039f6fbd0d73f6db0296bb172095db1b19b8fd8de52f26312428cf4fc270dcee4b497bc30a65ba85d08cf63e1cf4f9091577d6ba48846c37205b424e4fc7332d66874cd590893929f0335168c57beca94c3a9f8e05b3ee09d179843a5c531818902e89651deb93430b85e4b023a3dad23f4c51fcf4b9646820df9c21c240a455dfab3293f842c952324774e26a09d8e09c6875613858521f24e857bda6d8d5fd400c0a92e89ddddc941cd465c12bb98d7480d45e129216946787a", @generic="1298501b2550ef90ea12dd55ec9b3b5c888f05db9fecb6eaaa3b052b70f26d44f62cfe281ae850a4f2c209608e4bddbdc188b4b76d5abd178c3961b16e442e97211cd995fccb6f9427aafb0d90b3d50fca7902a20dcb763c43b6d9e4f119c22bae264da3bb68a6b8a1fcee48b8af59505bb36b72", @typed={0xc, 0x77, @pid=r3}]}, @nested={0x34, 0x67, [@generic="f601583dc7a10d57bb4e4fd2adbc680f41", @generic="e243bab5f628410390975069aed39fd40fd41ec0cdf18e9f6bb1b519799e"]}, @nested={0x28, 0x57, [@typed={0x10, 0x1a, @u64=0xfffffffffffffffd}, @typed={0x8, 0x48, @void=""}, @typed={0xc, 0x7a, @fd=r1}]}, @typed={0xc, 0x2c, @pid=r4}, @generic="b4577d32fe91b1960edf9244cdca5d8845ac96fbd19e3ba3f422494babf0366706833cbadaa0cadbc6aae263dcd5b8f8cb964f44102ccfb007f9b8fc38688ca36b798f0376f4a62e7f814ca3d52c863e1097e79f14b9b191b13cbad137799a5934ad7fe9e8425b5647a1364e9a2488547e4d7186d9eaedea3a17fabf4dde261142bf47f2eab739f315b98e9a006f05f8cd912729d2110a", @nested={0x10c, 0x3, [@typed={0xc, 0x1e, @fd=r1}, @generic="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"]}, @typed={0xc, 0x3d, @ipv4=@rand_addr=0x89d}, @typed={0x8, 0x59, @void=""}]}, 0x418}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) sendmmsg$unix(r0, &(0x7f0000132000-0x70)=[{&(0x7f00000e8000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d05000-0x20)=[], 0x0, &(0x7f000012d000)=[], 0x0, 0x0}], 0x1, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000460000)='/dev/rtc\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000b44000-0x4)=0x8, 0x4) 2018/01/18 04:26:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000b8000)='ceph\x00', &(0x7f0000c70000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000730000)="ecbf3019018e981dc82118a32900ae4dce530f45920deee83e6f6b2307b52a1e7e36460b337c19a251b86099eee43935ca3245a048d56f0c5a4400e66f527106375e85ff1da83ef741b270433d20e52811c4cc920571394fd1f130ffaf5a0707cffdf4f4e609ccfa39f1b3467364eccbd32331bb4892", 0x76, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000d3a000-0x8)='keyring\x00', &(0x7f000000c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r0 = openat(0xffffffffffffff9c, &(0x7f00006e7000)='./file0\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000124000-0x20)={0xffffffffffffff50, 0x6, 0x8004, 0x0, 0x6, 0x200, 0x1, 0x8001, 0x0}, &(0x7f00005e7000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bb7000)={r1, 0xfff, 0x30}, 0xc) r2 = add_key(&(0x7f0000ea0000-0x8)='keyring\x00', &(0x7f0000bd0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000102000-0x4)=0x0) r4 = geteuid() stat(&(0x7f0000c65000+0xdf6)='./file0\x00', &(0x7f0000615000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000179000-0x4)=0x0) r7 = getuid() fstat(r0, &(0x7f00005e5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000089e000-0x4)=0x0) fstat(r0, &(0x7f0000250000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() r12 = gettid() fstat(r0, &(0x7f00001b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000678000)='./file0\x00', &(0x7f00000c7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d81000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c9f000-0x4)=0xe8) fstat(r0, &(0x7f0000d13000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008b3000)=0x0) r19 = getuid() r20 = getegid() r21 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000c6d000-0x8)='./file0\x00', &(0x7f0000668000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000866000-0x8)='./file0\x00', &(0x7f000031f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a03000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d1000)=0xe8) r26 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f38000)={0x0, 0x0, 0x0}, &(0x7f0000dd6000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000082e000)={0x0, 0x0, 0x0}, &(0x7f00002d8000-0x4)=0xc) r29 = getgid() r30 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000cf0000-0xe8)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b74000)=0xe8) getresgid(&(0x7f0000ccb000)=0x0, &(0x7f0000ed0000)=0x0, &(0x7f0000108000-0x4)=0x0) r33 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005cd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b05000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000095b000)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00008a0000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e7d000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd2000)=0xe8) fstat(r0, &(0x7f00004ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000d9d000)={0x0, 0x0}) getresuid(&(0x7f00009b8000)=0x0, &(0x7f00006d7000)=0x0, &(0x7f00009fa000)=0x0) r41 = getgid() r42 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bd4000)={0x0, 0x0, 0x0}, &(0x7f00000b7000)=0xc) lstat(&(0x7f0000771000-0x8)='./file0\x00', &(0x7f0000b93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000282000-0x4)=0x0) r46 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000710000)={0x0, 0x0, 0x0}, &(0x7f000029d000)=0xc) sendmmsg$unix(r0, &(0x7f0000bf1000)=[{&(0x7f00004a8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000642000-0x18)=[{&(0x7f00009ea000)="127eeeb20bfa1072afbaaf398dc9d01e41bcb31e4312c986cb22069529f785f95dd6e9bd518e23d371f07ea40895cd8c62b8943f6a3ce7fca449c418a3c421e0f1b39b037f8460c495df2231a9207e227ebc378466238e7926558517cfabe73f9ee4e6acfa5def9a021a5799521e66e42eb2a7817de8caca41fc49a26a74207de4f90f264e0cc7a718af20bf799ff52c", 0x90}, {&(0x7f0000bc4000-0x1000)="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{&(0x7f0000a98000)="157df4356fbbb817a30430eb64583aaf86134d79443d6ce1a3b070bb5d93ddeaaec58b7a44fa57fe5072d1b7e11b9b26e0b06cfa92c4c91696cc06ec7f0e934ec4786665f63d459808f246e9254c39789bd46ab30edee242a5c925bcdc68e935bb2c6025ec2706c923991db357a89330bfd20246131c6fd5cc15832d15e8c3c72df969b6424c599021f06e8d2f19470dd5cec5380c27f946ac458a3ae6eb657b", 0xa0}, {&(0x7f0000a51000)="9ae706e22e9cf53dec2bfa9846d957d920a4aadeab902c7e840fae2d55acc5e22e45870e57667923a954ff2e969576b24fdbd8cf2b8b711f663254629c4978bd4cb5a8a7a9fdaf1e9f55eab69b7f271629873b1c8236783ab5f0fc19", 0x5c}, {&(0x7f0000d49000-0xe)="f5df049891ca473b90278eeecc9f", 0xe}], 0x8, &(0x7f0000848000-0xd8)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @cred={0x18, 0x1, 0x2, r24, r25, r26}], 0xd8, 0x8040}, {&(0x7f0000f83000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ad2000-0x48)=[{&(0x7f0000f3d000)="1290bccf10c18ef28f215f59d9f2f239aec021091ed46043eab6d757ae513b7ffebee78c1e633545e8971a1fae93f2de6c6f0c5809cb8bf8060261835e61e80c1c38595e784da8a93d69522c933cd30b412ecc972fce62703a15807c0e886fe9620cd21567a7d1f6593196b8a7e184e1fb4887cbce85f1a3c8c01b4cd4c42e12c0b392e5a1468109b3bed4541cf57aba3610a82656165dc67d6a1ce5ec44111f2c7c80301088d5e5e27df9", 0xab}, {&(0x7f0000525000-0xb7)="6a757e7ae04bf52dd91d105f42a510e938d7c1f28e75913484bf5bd497fa5a8232ac688d841df9d8e603c0b0c2557068c5a4162e7e8554a5d68dd2a5690263ec9ce14c1fca32fdb4b0b609f3d945e2beca9cbb063b1d0023b0de3e81578023b846b9f5c559bf106aa79f308af07840a29050b0adb7300602fdc51d197ae229b172d84bb63c86861264ed243044a3e520214ef8a77df69adf3aff9654575804be6a596b313fa5514fc49cec46ce5a19db4b2eb17a17c24b", 0xb7}, {&(0x7f00002bc000)="", 0x0}, {&(0x7f0000f55000-0x98)="e7853329031a3c9a92a294060ac70718dabbf2213ff76d3c3a9016bba98fb643aad21e23c56fb74c46048e18f42f25ac46c9f54d2c33dd09cf89c123f1dc592060d40e784f394fcc4a25520a510e1cfbf696b54e7c3cfef88de10fda8a9532138c4e8ccaeeac3ef44a6c229375ee6cd7845204c10d1aab4b5be336f2c06a71a5f0d60ebb0cbc6aa9c92cc9065e476d6e98e66277a512c01d", 0x98}, {&(0x7f0000c1b000)="55f7dc34d45947c239c08f3431b51f0235e929089525ec142ed94adfd6076c7e09de3ae80092effb94393f78cded41b657125625026a9d25f2ad695d0d9d693ac988bcf229f7b6adc1369628cd04174f26297bf2ce97e17124f5c638c194c79c", 0x60}, {&(0x7f00006cb000-0x77)="0635d58d25a80c5c407dff396eb64abb78129b355c48259573727ad46022a546eb284258f19a9c7823d8e2e815bbf77ac8612fc2e4df83d7995922fcbcdb152c658842b35a1757f9aa86feae6e8807a605d180d007732caa34069995e7ca7c8759173c574bcc5210219a3d2818b5d2cf957dad80931140", 0x77}, {&(0x7f000019d000-0x93)="2e9ab0ca3f773691379ff5551f3deba2b679abf49e8ab62c0b47c18071d3c6e84fe3dc9050c222205f7b44812c2021488551c508de071e0e57898fb3e8cc6bc36e46026e0befd5de9ba04f3ecd1094375dc03da5687dce39a342dbb989230377dd8923b61b532ee587af40cc6705f5cfc4daf24da895eb428e174b854bd145ec823a03383f80a1aee53e786325184c1aefff55", 0x93}, {&(0x7f0000901000-0x9f)="8a360eb2564aefaa3cd0cddcffbf65a0eb0bb694c1727bdd183f262528d8ad49f3a0378d314d1a556149ca8dfd1b08b23a9cb3e488d476d49e604b1b563c6f7bd8d63afd679695f4bb31a9200d1a62aa0833b4fc0db270a3bd9ec750857991dbe30dbab05181d2ead4f6950535f9c7979f58db0cef32dd5d23e8dcfd1d81051af8c3e731785e4c77c4f1fb2dee5600525e51128e8dcfbd7e053258cc4fbbb0", 0x9f}, {&(0x7f0000624000)="33ad96121cb4b51cfc687b7a1d05a154a3ef1572080f88b73a30c2d19310a93fb5850d6c7c4a62d22697656c493a01f7919c5d3f01c8c8dc7105181fa2882cbdfcd2039833390fe2557b77bfcc6b8880ba6ef51860ef4d6d59ec8ebb46e5", 0x5e}], 0x9, &(0x7f000007e000)=[@cred={0x18, 0x1, 0x2, r27, r28, r29}, @cred={0x18, 0x1, 0x2, r30, r31, r32}, @cred={0x18, 0x1, 0x2, r33, r34, r35}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r36, r37, r38}, @cred={0x18, 0x1, 0x2, r39, r40, r41}], 0x88, 0x0}, {&(0x7f0000466000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ae5000)=[{&(0x7f0000b62000-0x60)="54b88bbf2aed86219c4388cca1dd03105c38abdd60d81fbad8f47c9c6bafa31ac6a890124e1b70b3e5ccaa84268089b07d114304ba0a4e93f70f66a14c4bed5510ceeee156c007ce8b9417e9b3bb9e132f2a54dfd0cc13e6221e3bd27f80ac53", 0x60}], 0x1, &(0x7f0000d1a000)=[@cred={0x18, 0x1, 0x2, r42, r43, r44}, @cred={0x18, 0x1, 0x2, r45, r46, r47}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x48, 0x40800}], 0x8, 0x20000000) add_key(&(0x7f0000300000)="646e73800000000076657206", &(0x7f000002b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0xfffffffffffffec7, r2) clock_gettime(0x0, &(0x7f00008b2000-0x8)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000c84000)=[{{0x0, 0x0, &(0x7f00009ee000-0x28)=[{&(0x7f0000297000-0x23)=""/35, 0x23}, {&(0x7f00008bc000-0x60)=""/96, 0x60}, {&(0x7f0000b35000-0x3c)=""/60, 0x3c}, {&(0x7f0000b8e000)=""/233, 0xe9}, {&(0x7f00007ff000)=""/227, 0xe3}], 0x5, 0x0, 0x0, 0x1fa000}, 0x67}, {{0x0, 0x0, &(0x7f00001a6000-0x10)=[{&(0x7f0000d49000)=""/178, 0xb2}, {&(0x7f00005ef000)=""/182, 0xb6}], 0x2, &(0x7f0000f80000-0x8e)=""/142, 0x8e, 0x0}, 0x10001}, {{&(0x7f0000690000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000675000-0x20)=[{&(0x7f0000458000)=""/190, 0xbe}, {&(0x7f0000519000-0x33)=""/51, 0x33}, {&(0x7f000010b000-0x8b)=""/139, 0x8b}, {&(0x7f0000b74000-0x4d)=""/77, 0x4d}], 0x4, &(0x7f000082e000-0x4d)=""/77, 0x4d, 0x1ff}, 0x800}, {{&(0x7f0000b73000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000951000-0x8)=[{&(0x7f0000cfe000-0x59)=""/89, 0x59}], 0x1, 0x0, 0x0, 0xfffffffffffff000}, 0x4}, {{&(0x7f000058d000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000b50000)=[{&(0x7f0000b17000)=""/251, 0xfb}, {&(0x7f0000f6e000-0x82)=""/130, 0x82}], 0x2, &(0x7f0000691000+0xe5a)=""/34, 0x22, 0x422}, 0x2}, {{&(0x7f0000a93000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000fed000-0x28)=[{&(0x7f0000781000-0x32)=""/50, 0x32}, {&(0x7f0000102000-0xec)=""/236, 0xec}, {&(0x7f0000f9b000)=""/4096, 0x1000}, {&(0x7f00000a1000-0xbe)=""/190, 0xbe}, {&(0x7f00001b1000)=""/72, 0x48}], 0x5, &(0x7f0000e5a000-0xf9)=""/249, 0xf9, 0x9}, 0x7}, {{&(0x7f0000170000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00001dc000-0x20)=[{&(0x7f0000615000)=""/42, 0x2a}, {&(0x7f0000e10000-0x52)=""/82, 0x52}, {&(0x7f000006d000-0xf2)=""/242, 0xf2}, {&(0x7f0000a9c000)=""/99, 0x63}], 0x4, &(0x7f0000266000)=""/55, 0x37, 0x0}, 0x6d1f}, {{&(0x7f0000c9b000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c91000-0x8)=[{&(0x7f0000bc4000)=""/122, 0x7a}], 0x1, &(0x7f00003a5000)=""/96, 0x60, 0x1}, 0xffffffff}], 0x8, 0x40, &(0x7f00009e9000)={0x0, 0x989680}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000193000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d20000-0x4)=0xe8) recvmmsg(0xffffffffffffffff, &(0x7f0000096000)=[{{&(0x7f00001bc000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000d7b000)=[{&(0x7f00006b9000-0xf2)=""/242, 0xf2}, {&(0x7f0000b79000)=""/143, 0x8f}, {&(0x7f0000435000)=""/27, 0x1b}], 0x3, &(0x7f00005d7000)=""/214, 0xd6, 0x6}, 0x0}], 0x1, 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r50, 0x84, 0xc, &(0x7f00005ce000-0x4)=0x0, &(0x7f0000d02000)=0x4) rt_sigtimedwait(&(0x7f0000ffd000)={0x400}, &(0x7f000044c000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007f7000-0x8)={r48, r49+30000000}, 0x8) 2018/01/18 04:26:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffbff, 0x54201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000001000)='ns/pid\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000003000-0x75)=""/117) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x9c}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r3, 0x4}, 0x8) fcntl$lock(r2, 0x5, &(0x7f0000001000-0x10)={0x0, 0x3, 0x1, 0x0, r1}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e97000-0x5)='/selinux/relabel\x00', 0x2, 0x0) setpriority(0x3, 0x0, 0x0) 2018/01/18 04:26:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000642000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000b87000-0xd3)=""/211, &(0x7f0000e8b000-0x4)=0xd3) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000d4a000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000cb9000)=0x0, 0x4) 2018/01/18 04:26:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000157000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000112000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0xff7e, &(0x7f0000839000-0x28)=[@ptr={0x70742a85, 0x0, &(0x7f0000b71000-0x1)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) 2018/01/18 04:26:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x1, &(0x7f000072b000)=[{&(0x7f0000b48000-0x7d)="8c", 0x1, 0x0, 0x0}], 0x0) sched_getattr(0x0, &(0x7f0000a40000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000092d000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000c97000-0x4)=0x8) 2018/01/18 04:26:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000622000)='./file0\x00', 0x101000, 0x40) r1 = socket$unix(0x1, 0x7, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a4a000-0xc)={0x10, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000562000-0xc)='/dev/autofs\x00', 0x80040, 0x0) r3 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) r5 = request_key(&(0x7f0000368000-0xb)='pkcs7_test\x00', &(0x7f00003f5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000034000)="74756e08000000000000008000000000", 0xfffffffffffffffe) add_key$keyring(&(0x7f0000345000-0x8)='keyring\x00', &(0x7f0000172000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r5) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008bc000)='/dev/sequencer2\x00', 0x1, 0x0) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="01", 0x1}], 0x1, 0x401) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r4, r3, &(0x7f0000385000-0x4)=0xf0000000002, 0x80000000000002) r7 = syz_open_dev$random(&(0x7f000008a000-0xa)='/dev/random\x00', 0x0, 0x104) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000004000-0xc)={0x4, 0x0}) getpeername$packet(r2, &(0x7f0000a3f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000231000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f000075d000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000020e000)=0xe8) socketpair(0x3, 0x4, 0x1000, &(0x7f0000727000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00009aa000)={{{@in=@dev={0xac, 0x14, 0x0, 0x16}, @in=@broadcast=0xffffffff, 0x2, 0x0, 0x2, 0x5, 0x0, 0x80, 0x20, 0x3b, r9, r10}, {0xaf6b, 0x80000000, 0x7, 0x8c00000000000, 0x5, 0x3, 0x7, 0x9}, {0x5, 0xffffffffffff8000, 0x9e3, 0x40}, 0x2, 0x9, 0x1, 0x1, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x3, 0x2, 0x2, 0x7, 0x2, 0xfffffffffffffffd}}, 0xe8) 2018/01/18 04:26:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00008c1000-0xd)='/dev/snd/seq\x00', 0x0, 0x40043) r2 = dup2(r1, r0) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) dup2(r2, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x0, 0x2, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1c) 2018/01/18 04:26:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) fcntl$setstatus(r0, 0x4, 0x42c00) r1 = open(&(0x7f0000d35000)='./file0\x00', 0x40, 0x6) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000283000)=0x0) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004cf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r3) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f00002cb000)=0x10) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00006ce000-0x2e)=""/46, &(0x7f0000431000-0x4)=0x2e) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00004e1000-0x10)={0x0, 0x7530}, 0x8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000115000)='/dev/rfkill\x00', 0x301000, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000c73000)=0xfffffffffffffff9) fallocate(r0, 0x2, 0x9, 0xfffffffffffffffc) r5 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r5, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) 2018/01/18 04:26:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) readahead(r0, 0x10000, 0x7ff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1b, 0x6, 0x7ff) r2 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCXONC(r3, 0x540a, 0x4) recvmsg$netrom(r1, &(0x7f0000011000)={&(0x7f0000011000)=@full={{0x3, {"53fd4be4b54d51"}, 0x3}, [{"c0df963e6adb47"}, {"e34a716ffb7645"}, {"f54c43419dca8a"}, {"86c9568bd7c90d"}, {"e8e14d05df5fd3"}, {"009dd6584522e3"}, {"68d9a9cadbc759"}, {"e83447b6e6b43a"}]}, 0x48, &(0x7f000000a000)=[{&(0x7f0000012000-0xce)="7ee5c1ebdda122770edd843911933577fbb2318cfff6454e2388e6a0bd77be6344fc27bf3bce9e10cfc937f6a5c57a033cd9de8bde4a3fcd7f0a994df2ad6d20d9068dcf6d8b22c5eed33c393517f92d22de5f10cd1bba5d307842f0d90ee419567e8c179c03a82af34934f5b4f9dcf9484fdb918b8e40a92008c517086df08d7dd0ddcbf2fa56cc8e79953088c86baf35302380109cb968b0eac773585a517491f4df929423068034c982ce99bed91ba7b6d6a4df3ad74d73420fdee950b5d03bcfe9473c1fe0cd18d8c60edbab", 0xce}, {&(0x7f0000000000)="079b5fb150b056320dfe06520608e80c11fa45497bd85d6c81ab1f210014ce8cb8af0529b255060d528d6568eff68322a045b4482ed804ef0ded03785da323ad1d0cd01255c6af8effafed36bb3fe583c8eda0c9a5ffb2ed4635d6cf9630f4ca3675b139aedd100bc4070781f0ffe9a83a8826f74109e4e1576437", 0x7b}], 0x2, &(0x7f0000001000)=[{0xf0, 0x109, 0x10001, "b1e78b291faceb97acc0207537f497abf21fd3b39a438055aa7611f0518e1c769e7d1827f7b662b63512a1fb6209ae948cf4f61e00c177bb33cc402cfc8a2e3a2efd0c5c46e0779dd9e4f4d837e07e75bd9312b96177800cdc77f986ca6517b60b50b8df81e72adb98065219804619cfe575ee112bb4466dd3fb39314a4b4fc0ce38404c09e99a7b5b2c46333934842479c8fc3f77ff2183c0ca1d5265721f4cf983d909dbdc2838674e7f044d44fe2e615f696158f42b784a74eb8332d0c947996ff15ea99b9cdd4e8715c805780d844c24bec2d58217abdf11c07ae0d9cf3307"}, {0xc, 0x107, 0x6, ""}], 0xfc, 0x4000}, 0x100) sendmsg$nl_route(r2, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000005000)=@bridge_getlink={0x38, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_OPERSTATE={0x8, 0x10, 0x0}, @IFLA_LINKMODE={0x8, 0x11, 0x0}, @IFLA_EXT_MASK={0x8, 0x1d, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 04:26:14 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000695000)={0xed, 0x8, 0x3, 0x31, 0x1, 0x5, 0xfffffffffffffffc, 0x80000001}, &(0x7f00000cc000-0x40)={0x2723, 0xffffffffffffff7f, 0x1, 0x401, 0x9, 0xffffffffffffff3f, 0x0, 0x1}, &(0x7f000002f000)={0xfd9, 0x4, 0xc6, 0x7fff, 0x5e4e, 0x5, 0x7, 0x20}, &(0x7f000052a000-0x8)={0x0, 0x0}, &(0x7f0000b36000)={&(0x7f0000b36000)={0x2}, 0x8}) 2018/01/18 04:26:14 executing program 3: syz_open_dev$sg(&(0x7f0000ff1000-0x9)='/dev/sg#\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005cb000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x4, 0x200) getsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f00008c7000)=0x0, &(0x7f0000f8c000)=0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00009c9000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d6480e3fc0b7a4c24877c16b415369bb3cc69f646a194439d4ebc156eaf7973dde8a339b752ff75ebdacbc3f43616ef7311772752d51697da62ffc48c23ca76a", "1ce74c4d6bf876442ad84df3d4f2eac22a1f27d55f85dfde6b90d65de1fad444", [0x0, 0x0], 0x0}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f76000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000155000)=@generic={0x100000000, 0xfffffffffffffbff, 0x7}) setns(r0, 0x40000000) 2018/01/18 04:26:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006a3000-0x11)='/selinux/context\x00', 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000095c000)='/dev/hwrng\x00', 0x64100, 0x0) pread64(r0, &(0x7f000043f000)=""/123, 0x7b, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000adc000-0x4)=0x0, 0x4) socket(0x11, 0x80004, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000f1a000)={&(0x7f0000519000)=[0x0], 0x1}) r1 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00') socket$packet(0x11, 0x3, 0x300) preadv(r1, &(0x7f000069e000)=[{&(0x7f0000941000)=""/244, 0xf4}], 0x1, 0xfffffffffffffffc) 2018/01/18 04:26:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009000)={0xaa, 0x0, 0x0}) timer_create(0x0, &(0x7f00008ab000)={0x0, 0x28, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b29000)=0x0) timer_getoverrun(r1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000e000-0x20)={{&(0x7f0000006000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000010000-0x20)={{&(0x7f0000004000/0x3000)=nil, 0x3000}, 0x1, 0x0}) [ 41.164453] binder: 5916:5918 got transaction with invalid data ptr [ 41.192511] binder: 5916:5918 transaction failed 29201/-14, size 40-65406 line 3147 2018/01/18 04:26:14 executing program 6: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) pipe2(&(0x7f0000148000)={0x0, 0x0}, 0x80000) socket$inet6(0xa, 0x80e, 0x3) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f00002b8000-0x8)='./file0\x00', &(0x7f00001f5000-0x1c)=[&(0x7f00000c6000-0x1)='\x00', &(0x7f0000362000-0x1)='\x00', &(0x7f000015b000-0x1)='\x00', &(0x7f0000362000-0x9)='vboxnet1\x00', &(0x7f0000362000-0x9)='eth0\\GPL\x00', &(0x7f00002cf000-0x1)='\x00', &(0x7f0000362000-0x8)='keyring\x00'], &(0x7f00000ae000-0x20)=[&(0x7f0000175000)='#\x00', &(0x7f0000361000)='\x00', &(0x7f000019d000-0xe)='cgroupvmnet0)\x00', &(0x7f0000220000)='nodev^cgroup\x00', &(0x7f0000326000-0x2)='&\x00', &(0x7f0000355000-0x2)=',\x00', &(0x7f0000008000)='nodev%(\x00', &(0x7f0000362000-0x1)='.\x00'], 0x1d00) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000f7000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/18 04:26:14 executing program 0: getpgid(0x0) r0 = getpid() r1 = getpgrp(r0) r2 = gettid() tgkill(r1, r2, 0x20) getpgid(r1) r3 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r3, 0x28, &(0x7f0000001000-0x2)={0x25, 0x5, 0xb2f1, 0x1000}) [ 41.228840] binder_alloc: binder_alloc_mmap_handler: 5916 2011a000-2051a000 already mapped failed -16 [ 41.246286] binder: BINDER_SET_CONTEXT_MGR already set [ 41.259634] binder: 5916:5936 ioctl 40046207 0 returned -16 2018/01/18 04:26:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a4d000-0x28)={@common='tunl0\x00', &(0x7f0000262000)=@ethtool_drvinfo={0x3, "1ad641b6bf0158300aa5e5522cc72102e994f3ab4dc11182df9da57553bbf5b2", "e3930bd9f9a09b1e99076dc8430ccfe9b61fb8c0da1061de92f44ea9117050ae", "3d4c45b5e921f661a7ff1194d742e9f8e64bce70818cb6de5b1a67b3095ecad6", "2e160e56929eb5827eb5d25f39d642a6a821108abe4eeb956ab479cc6278be4f", "f26849faebd40b7a35782483c56def348d9098ae4510496e7fae41014dadfcd4", "e255176e82fa7be76a324326", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001fc000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$sg(&(0x7f0000d73000-0x9)='/dev/sg#\x00', 0x0, 0x2000000002) write$tun(r2, &(0x7f0000429000-0x86)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@rr={0x7, 0x7, 0x0, [@broadcast=0xffffffff]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x3a) readv(r2, &(0x7f00003f9000-0x90)=[{&(0x7f0000ae0000-0xee)=""/238, 0xee}], 0x1) 2018/01/18 04:26:14 executing program 1: rmdir(&(0x7f00008f0000)='./file0/bus\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000d10000)={0x0, 0x7, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_delete(r0) 2018/01/18 04:26:14 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x9e)="2700eee4b1d927d13691322d876a623307945cf4a2e5eae8c6c51fe3d5f1647afbaee7f7272767744913a03c934aec5eaa25db9357a2b57f0f285777cae4cb9eadbc620891d91e5c77be8f401b3747a51147d81f2bd0ad15780e5fa3727bbb8f442d29fceb020e3cc020f3c4ad0929443848eaf86fbcc3b5fd9a80199253aa734368161ac2096ceddbb21fd67c7545afb1f4208022e9179ba7bee5ca679c", 0x9e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x3fdffc, 0x0) [ 41.299662] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/18 04:26:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000a61000)={0x3, 0x4, 0x1ff, {0x0, 0x0}, 0x4b, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00006e8000-0x50)={{0x6, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 04:26:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000622000)='./file0\x00', 0x101000, 0x40) r1 = socket$unix(0x1, 0x7, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a4a000-0xc)={0x10, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000562000-0xc)='/dev/autofs\x00', 0x80040, 0x0) r3 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) r5 = request_key(&(0x7f0000368000-0xb)='pkcs7_test\x00', &(0x7f00003f5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000034000)="74756e08000000000000008000000000", 0xfffffffffffffffe) add_key$keyring(&(0x7f0000345000-0x8)='keyring\x00', &(0x7f0000172000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r5) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008bc000)='/dev/sequencer2\x00', 0x1, 0x0) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="01", 0x1}], 0x1, 0x401) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r4, r3, &(0x7f0000385000-0x4)=0xf0000000002, 0x80000000000002) r7 = syz_open_dev$random(&(0x7f000008a000-0xa)='/dev/random\x00', 0x0, 0x104) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000004000-0xc)={0x4, 0x0}) getpeername$packet(r2, &(0x7f0000a3f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000231000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f000075d000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000020e000)=0xe8) socketpair(0x3, 0x4, 0x1000, &(0x7f0000727000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00009aa000)={{{@in=@dev={0xac, 0x14, 0x0, 0x16}, @in=@broadcast=0xffffffff, 0x2, 0x0, 0x2, 0x5, 0x0, 0x80, 0x20, 0x3b, r9, r10}, {0xaf6b, 0x80000000, 0x7, 0x8c00000000000, 0x5, 0x3, 0x7, 0x9}, {0x5, 0xffffffffffff8000, 0x9e3, 0x40}, 0x2, 0x9, 0x1, 0x1, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x3, 0x2, 0x2, 0x7, 0x2, 0xfffffffffffffffd}}, 0xe8) 2018/01/18 04:26:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00009a2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1b) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000082e000-0x8)=0x0, &(0x7f0000803000)=0x8) 2018/01/18 04:26:14 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003d8000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000-0x8)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="2470726f63637075736574d06573656c696e75787b00", 0xfffffffffffffff9) ioctl$int_out(r0, 0x5460, &(0x7f0000001000)=0x0) keyctl$revoke(0x3, r1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x7fffffff, {{0xa, 0x1, 0xfffffffffffffff7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0x1, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x93b6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={0x0, 0x49c9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r2, 0x5}, 0x8) r3 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x2, &(0x7f00003d7000)="", 0x0) pwritev(r0, &(0x7f0000002000-0x8)=[{&(0x7f0000002000-0x1000)="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", 0x1000}], 0x1, 0x0) 2018/01/18 04:26:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000855000)='/dev/sg#\x00', 0x8, 0x440000) openat(r0, &(0x7f00004cc000-0x8)='./file0\x00', 0x40000, 0x80) r1 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d57000-0x4)=0x10002, 0x4) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x20, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x20, 0x0}, 0x0) 2018/01/18 04:26:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000372000)=0xc) r2 = open(&(0x7f000014c000-0x8)='./file0\x00', 0x8440, 0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000097b000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x10083f) getsockopt$inet6_dccp_int(r2, 0x21, 0x97918d63cf8b7bb1, &(0x7f0000e19000-0x4)=0x0, &(0x7f0000fb0000-0x4)=0x4) 2018/01/18 04:26:14 executing program 3: prctl$void(0x0) pipe2(&(0x7f0000c76000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000c82000-0xfa)={0x0, 0xf2, "03de1c4b5d388d54fe3fc08b8738a5d197b69db47ca9fe78c7b7c29c3134095015ababf7f49b5d6eaff62ae941c9621c2c65ad1aa3bf46a3767e64b982d73c0733e233dbc57c0d68edb9b619cd908f2796a00b57d2161e388b80aa2dcc5606091428596fbab3896ce320af7e5b95b313f719ba6f241efc36942adca73210d3366439e7e8bab62b986e351634bcf346a048b7808563b0fe5594bf214404ff1578ac067ee2892d67dbd45924b600a3bc5d474307cc997bef86ad5b29eda7fb3aa6815d2b53611f618890e0176a43131549dd96f34ba7c3f859674b76415258563d13404512118a262286700dea50459ff9dfcd"}, &(0x7f0000001000-0x2)=0xfa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x25, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000-0x8c)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000070f000-0x20)={0x3f, 0x2, 0x8, 0x0, 0xfa, 0x7, 0x9, 0x401, r1}, &(0x7f0000433000)=0x20) 2018/01/18 04:26:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x2, 0x400440) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000a0f000-0xc)={0x0, 0x26, 0x6, 0x4, 0x2, 0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) connect$unix(r1, &(0x7f0000939000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00007d6000-0x4)=0x3ff, &(0x7f0000eab000)=0x4) 2018/01/18 04:26:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000de6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00003cf000-0x8)={0x0, 0x0}) r1 = socket$unix(0x1, 0x1, 0x0) accept4$unix(r1, &(0x7f00006d1000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000436000-0x4)=0x8, 0x80000) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) connect$unix(r1, &(0x7f0000939000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c36000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000a31000)={0x1, @time={0x77359400, 0x0}, 0x5a, {0x4, 0x100000000}, 0xa32e, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f000059d000)=0x33c046fa) 2018/01/18 04:26:14 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000d7e000-0x18)=@add_del={0x2, &(0x7f0000fd8000-0x10)=@common='syzkaller1\x00', 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000651000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000fd5000)={&(0x7f0000000000/0x1000)=nil, 0x8, 0x5, 0x80, &(0x7f000022a000/0x3000)=nil, 0x2}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000fd5000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000419000)=0x32, 0x800) 2018/01/18 04:26:14 executing program 6: unshare(0x4040600) r0 = syz_open_procfs(0x0, &(0x7f0000ae4000-0x5)='task\x00') 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) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x800004}, 0xc, &(0x7f0000002000-0x8)={&(0x7f0000001000-0x2d)={0x168, 0x14, 0x7, 0x400, 0x2, 0x2, {0xa, 0x0, 0x2}, [@generic="65a81d4179cedf2223048c8b6b7f7aac6937cd14d2a802a0b119733f819be6c59c947a8da05154931bb2a1f67985ec17173d266afc22e6e769cd407ed02afa75303a67587bf7d8b28f4b4b91168da154b06708310a86750f42760e6bed7b361277afdfa251bddbdcd48c9ebb7471056c928ad27cb9b3ff0ce2912a49ff503e2c72555eb35e9fd781790e3629ab3f28002780830150325d58aab4a8766934c0bd690845dddeb97a0f5f3df32a3bca92b6fe354fa6bd5cd66bcfe7d1a9874869359c7abefab22d42302790864c4191bae33b5f3f", @generic="e4e10497ef64ddce0b24d200a7fa62912a90c299d8bb5367fd2287a2877922862e4a041f50eef65f06f01be00639fec4b17da4868f08ee4630fd1d15f1c62cf612161948de2405bc7af023a735d8ce378d9b28d24a2166ee4f02b8ff8b9a1286b4a245223565527f315df7efcf08e092ecc34cee4f72", @typed={0x8, 0x1b, @void=""}]}, 0x168}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x7, 0x4) readahead(r0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000002000)=0x7, 0x4) 2018/01/18 04:26:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x27, &(0x7f00000e1000-0x4)=0x8, 0x3dd) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00003a9000)=0x0, &(0x7f00003a6000)=0x4) 2018/01/18 04:26:14 executing program 3: clock_getres(0xfffffffffffffffe, &(0x7f0000796000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x1)='\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000002000-0x10)=[{{0x0, 0x0}, 0x9, 0x9, 0x1}], 0x10) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000001000-0x3c)=""/133, &(0x7f0000000000)=0x85) 2018/01/18 04:26:14 executing program 1: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setregset(0x4205, r0, 0x1, &(0x7f0000021000)={&(0x7f0000022000)="fd587468d9b1857f0df30f1b1a7cd46443c93f9c551b596018af92878a64a2db8c6bcbaf1bb02cbe056436ba7298c7af9280eef2de796b2d50f2e51e0e952c3e7e9ecebc10c7cc36d9b3f49e4b4677f7c562f1b636f00b3bc12faf4485c5c79d809da18101a12af2abc2240c9a025f69", 0x70}) r1 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f000003c000)=[{0x0, 0xd2c, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') mount(&(0x7f000003d000+0xf5d)='./file0/file0\x00', &(0x7f000001f000-0x8)='./file0\x00', &(0x7f000003e000-0x5)='ext4\x00', 0x0, &(0x7f0000016000-0x5f)="") 2018/01/18 04:26:14 executing program 0: syz_open_dev$usbmon(&(0x7f0000d4c000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000073e000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) pselect6(0x40, &(0x7f0000d46000-0x40)={0x5, 0x1, 0x4, 0x2, 0x95e4, 0x0, 0x4, 0x8}, &(0x7f00001bf000)={0x8, 0x9, 0x6, 0x0, 0x9, 0xcfe, 0x5, 0xff}, &(0x7f0000548000)={0xffffffffffffc6e7, 0x8000, 0x6, 0x7, 0x7ff, 0x4, 0x9, 0xb4}, &(0x7f0000c7f000-0x8)={0x77359400, 0x0}, &(0x7f0000170000)={&(0x7f0000f7a000-0x8)={0x64}, 0x8}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000092f000)='tls\x00', 0x4) 2018/01/18 04:26:14 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000e51000/0x4000)=nil) munmap(&(0x7f00007e9000/0xb000)=nil, 0xb000) r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x2, r1, &(0x7f0000000000)=0x0) 2018/01/18 04:26:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c4c000-0xd)='/dev/snd/seq\x00', 0x0, 0x8083e) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000426000)={{0x0, 0x63}, 0x0, 0x0, 0x2, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 04:26:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x80000000, 0x0, 0x0}]}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000309000-0x5)='comm\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00004d0000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000849000)={r3, 0x0, 0x0, 0x0}) sendto(r0, &(0x7f0000214000)="", 0x0, 0x0, 0x0, 0x0) syslog(0x4, &(0x7f0000731000+0x2d9)=""/40, 0x28) 2018/01/18 04:26:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x404, 0x1, 0x1, "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"}], 0x404, 0x0}, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f76000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/18 04:26:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000e26000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000824000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b25000)=0xe8) setresuid(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x800000000802, 0x0) sendto$inet6(r1, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xffffffffffffff12) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005e9000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f0000b3b000+0x244)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000890000)={0x0, 0x15, "4152c17e81803a4ce4aac5d3fd82e13d4541ab72c9"}, &(0x7f0000000000)=0x1d) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000e7000)=r3, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000245000)=@assoc_id=r3, &(0x7f0000fde000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000010a000-0x8)={0x0, 0x0}) ioprio_set$pid(0x2, r4, 0x91) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={r3, 0x1000}, 0x8) 2018/01/18 04:26:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000588000-0xc)={0x0, 0x0, 0x0}, &(0x7f000035e000)=0x264) r1 = syz_open_procfs(r0, &(0x7f0000bae000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000dc1000)=0x0, 0x25) creat(&(0x7f0000dad000-0x8)='./file0\x00', 0x0) 2018/01/18 04:26:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)='oom_score_adj\x00') pwritev(r0, &(0x7f0000018000-0x20)=[{&(0x7f0000007000)='1', 0x1}], 0x2000000000000288, 0x8000000000000000) r1 = accept4$packet(r0, &(0x7f0000143000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000efd000)=0x14, 0x80000) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000343000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$int_out(r1, 0x0, &(0x7f0000b30000)=0x0) connect$ax25(r0, &(0x7f0000021000-0x10)={0x3, {"c58b4b9f535977"}, 0x7ff}, 0x10) 2018/01/18 04:26:14 executing program 5: prctl$getreaper(0x29, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fa0000)='/dev/rtc\x00', 0x90140, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000184000)={0x0}, &(0x7f0000ac2000-0x4)=0x4) openat$keychord(0xffffffffffffff9c, &(0x7f00006c1000-0xe)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 04:26:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000ef6000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000d44000-0x42)=""/66) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000160000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000366000)={0x2, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f000092b000)={r2, 0x8}) 2018/01/18 04:26:14 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000005000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000002000-0x2a)="7d732f5e000000697a693e653278316c4b768b1967d47a1667e7c9304c50aebdca1a74c4121d9a187153") 2018/01/18 04:26:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f000010a000)=[{&(0x7f0000549000)='9', 0x1}], 0x1) mincore(&(0x7f0000516000/0x2000)=nil, 0x2000, &(0x7f00009fe000)=""/232) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000785000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000827000-0x4)=0x7, 0x4) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = dup2(0xffffffffffffff9c, r1) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f0000601000)={&(0x7f000037f000/0x3000)=nil, 0xfff, 0x7, 0x9e, &(0x7f0000c64000/0x3000)=nil, 0x401}) 2018/01/18 04:26:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007d3000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000167000)=0x100000001) write(r0, &(0x7f0000213000-0x26)="24000000100005004d07e30800f201030305f10010000200fdfffffff7000001de5609cf", 0x24) write$tun(r1, &(0x7f0000012000)=@hdr={0xb9e118300949989f, 0x1, 0x7fffffff, 0x1, 0x1, 0x80000001, @ipv4={{0x1a, 0x4, 0x9, 0x8, 0x1ce, 0x2, 0x9, 0x4, 0x7f, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xc}, {[@noop={0x1}, @noop={0x1}, @timestamp={0x44, 0x24, 0x6af, 0x3, 0x0, [{[], 0x3}, {[], 0xfff}, {[], 0x563}, {[@multicast2=0xe0000002], 0x9}, {[@dev={0xac, 0x14, 0x0, 0x13}], 0x401}, {[], 0x1}]}, @cipso={0x86, 0x1f, 0x7, [{0x0, 0xf, "b715d1b2e4ea23ac6fcb7b9e92"}, {0x7, 0xa, "5aadfa2cd1440773"}]}, @lsrr={0x83, 0x7, 0x80, [@dev={0xac, 0x14, 0x0, 0xe}]}, @ra={0x94, 0x6, 0x9}]}}, @gre={{0x0, 0x0, 0x1, 0x7, 0x0, 0x1, 0x0, 0x1, 0x880b, 0x7f, 0x0, [0x2, 0x1], "9ae57faabfbd4ea211a26d6156cc7d1bfe85efe3fd1f805889ce43fd546f7ae2e96afe0b2bff773010bb54d209f042876448cc22fe39a5b88c0a9949486d86b24ab6099662042e665fd8e948ed4a09a070d9d3032f979e0cb3e0963ceaeae81a928893858e43a5f1a364bbe56897e2f26a6aa5aafbef3a4f06cb9a558f405c"}, {0xaafb, 0x0, 0x1, 0x8, 0x0, 0x0, 0x800, [0x1f], "96a90d201c31a5"}, {0x9, 0x0, 0x75f3, 0x38000000000000, 0x0, 0x0, 0x86dd, [0x5, 0x80], "1c334a740a452402b52012e7152cef13a94972ec2a3eb29615987037c5d5b449cc067267dcd4d0fdad43ab13b195ffa505332ddb4e5f7889b11eb9f8a7db62a6c942819665c24c03794c8eee1da61e7be73c67df2f9ee9501db34396d25486ccf9d82e4ff27223d2ceeb1de9a42441e954e0181ee5c445b78c0e1c01297cefcc9572008b33dca0fd4c2e5d3c63fee06cc7635449f36a6fac04b433e5ba71aa8519aedea2eeff447a0bd349b904e0e8fdca4abdd2948da35fd510ebaaa14c4473989a80d5ec65"}}}}, 0x1d8) lstat(&(0x7f0000831000+0xc6c)='./file0\x00', &(0x7f00000d8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000662000-0x4)=r2) 2018/01/18 04:26:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x808002) write$sndseq(r0, &(0x7f00007d7000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000339000)={{0x0, 0x0, 0x100, 0x0, 0x4b6}, 0x1, 0x72, 'id1\x00', 'timer1\x00', 0x0, 0x400, 0x7, 0x9, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00001e4000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000df3000-0x40)={0x7, 0x5, 0xfffffffffffffff7, 0x53c, 0x18000000, 0x100000000, 0x7, 0x40}, &(0x7f0000cc8000)={0x4, 0x1ff, 0x7, 0x0, 0x9a, 0x80, 0x8000, 0x40}, &(0x7f000090c000-0x40)={0x800, 0x9, 0x3f, 0x8, 0x4, 0x5, 0x2d63, 0x2}, &(0x7f00000f9000)={r1, r2+10000000}, &(0x7f0000568000)={&(0x7f0000f0f000)={0x7}, 0x8}) write$sndseq(r0, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x3, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0xffffffffffffffff, 0x0}, @result={0x0, 0x0}}], 0x1c) 2018/01/18 04:26:14 executing program 0: mkdir(&(0x7f000018c000-0x8)='./file0\x00', 0x8) truncate(&(0x7f0000948000-0x8)='./file0\x00', 0xfffffffffffffffc) 2018/01/18 04:26:14 executing program 0: utime(&(0x7f0000335000-0x8)='./file0\x00', &(0x7f00005e1000)={0x8, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000073000-0x4)=0x0, &(0x7f0000360000)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea4000)='/dev/sequencer\x00', 0x1000000080101000, 0x0) recvfrom$inet(r1, &(0x7f0000a90000-0x47)=""/71, 0x47, 0x40, &(0x7f00009fe000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000145000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1000, 0x7, 0x5, 0x2}, &(0x7f000028b000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000162000-0x8)={r2, 0x4, 0x10001}, 0x8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000a30000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000626000)=""/135) 2018/01/18 04:26:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x20000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0, 0x0}) bind$unix(r1, &(0x7f0000965000)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000fdc000)="0965349be12f03253a5a17bc", 0xc) r3 = open(&(0x7f00001d9000-0x8)='./file0\x00', 0x2, 0x82) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000620000)={0x9, 0x3, 'client1\x00', 0x4, "f5b483ec4dd325a7", "c08e2a90e77583770bf83fc08738429c7f4194522ea785871f0c7df590ff1278", 0x39b, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$ax25(r3, &(0x7f0000423000-0x10)={0x3, {"6d2652f98570ed"}, 0x4}, 0x10) connect$unix(r0, &(0x7f0000fbc000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/18 04:26:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) lstat(&(0x7f000032e000-0x8)='./file0\x00', &(0x7f0000e62000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f43000)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000b54000)="ff55d36cffba0436020000000000000101000000", 0x14) 2018/01/18 04:26:14 executing program 5: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000756000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dc2000)=0xfea7) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) tkill(r3, 0x10) ptrace$setopts(0x420a, r3, 0x7843317f, 0x200000000) ptrace(0x4207, r3) ptrace$setregs(0x1, r3, 0xffffffffffffffff, &(0x7f000074e000-0xb)="") 2018/01/18 04:26:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000102000)='./file0\x00', &(0x7f0000fbe000)='ramfs\x00', 0x0, &(0x7f0000fb8000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = creat(&(0x7f00001d5000)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000672000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00007b9000-0x5)='squashfs\x00', 0x80000, &(0x7f000002f000)="") mq_open(&(0x7f00000a1000-0x9)="254026af2125282c00", 0x0, 0x100, &(0x7f00005b5000)={0x40, 0x1, 0x8, 0x3, 0x100, 0x3, 0x7, 0x1000}) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000bf8000)="") getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000f16000+0xe6c)=""/4096, &(0x7f0000e44000)=0x1000) recvmmsg(r0, &(0x7f000076c000-0x80)=[{{&(0x7f0000f3d000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000db1000-0x8)=[{&(0x7f000053f000-0x2e)=""/46, 0x2e}], 0x1, &(0x7f0000581000)=""/0, 0x0, 0x6}, 0xfffffffffffffffd}, {{&(0x7f0000992000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c7a000-0x38)=[{&(0x7f0000b27000-0x36)=""/54, 0x36}, {&(0x7f0000928000-0xc6)=""/198, 0xc6}, {&(0x7f0000e8d000-0x70)=""/112, 0x70}, {&(0x7f0000dfb000)=""/4096, 0x1000}, {&(0x7f00004d2000-0x1000)=""/4096, 0x1000}, {&(0x7f000022c000-0xf5)=""/245, 0xf5}, {&(0x7f0000a32000)=""/135, 0x87}], 0x7, &(0x7f00001ca000)=""/0, 0x0, 0x8}, 0x8}, {{0x0, 0x0, &(0x7f0000e88000)=[{&(0x7f0000c14000)=""/4096, 0x1000}, {&(0x7f0000dfe000)=""/35, 0x23}, {&(0x7f0000aea000)=""/48, 0x30}], 0x3, &(0x7f0000e17000)=""/4096, 0x1000, 0x3ff}, 0x1}, {{0x0, 0x0, &(0x7f000009e000-0x30)=[{&(0x7f0000555000-0xe2)=""/226, 0xe2}, {&(0x7f000033a000)=""/20, 0x14}, {&(0x7f0000f38000)=""/205, 0xcd}, {&(0x7f0000c5f000-0xbc)=""/188, 0xbc}, {&(0x7f0000972000-0xce)=""/206, 0xce}, {&(0x7f0000d8c000-0xb6)=""/182, 0xb6}], 0x6, &(0x7f00002ba000-0xa1)=""/161, 0xa1, 0xfff}, 0x3f}], 0x4, 0x40010000, &(0x7f00005c8000)={0x77359400, 0x0}) umount2(&(0x7f0000d2c000)='./file0\x00', 0xa) 2018/01/18 04:26:14 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000008b000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000)={0x0, 0x1c9c380}, &(0x7f0000001000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000001000)={{0x0, 0x0}, {r1, 0x0}}, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/4096) 2018/01/18 04:26:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000a2d000-0x10)=[{0x0, 0x0, 0x0, 0xffefffffffffffa0}, {0x16, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) clock_gettime(0x0, &(0x7f0000811000-0x8)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00003c7000)={0x0, r0+10000000}, &(0x7f000071c000-0x6)={0x0, 0x0}) timer_create(0x6, &(0x7f00006e3000)={0x0, 0x34, 0x3, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006a3000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000b0e000-0x8)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000447000-0x10)={{0x0, 0x989680}, {r2, r3+10000000}}, &(0x7f0000380000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) seccomp(0x1, 0x1, &(0x7f0000948000-0x10)={0x1, &(0x7f000005f000-0x10)=[{0x6, 0x0, 0x0, 0x20000000000}]}) 2018/01/18 04:26:14 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') ioctl$KDSETMODE(r0, 0x4b3a, 0x7fff) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000015000-0xb3)={0x0, 0xaa, "37af0d32879bb01a0a5e9b7ed86cfc32622bf479c3173bbb16896e5d7f4e0e554a0a7ad123cb5315b800af02b281b8b0bbb0ce64199fef5183da60e0b49a01c0a0a7fa4d361b1007ecddba5d7befbd2941f5a6e58433eecc0c0b887877328560179cbc595dd5b093090339aa6d464bd72126f6d4fa3b7784d7fe694cb7b27409a02ac83653d6b480212bc7cf22cbc98ab44bad6316c8f5e24e3245088bc00743e419d3270a89198caa92"}, &(0x7f0000013000)=0xb2) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000008000-0x98)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3000000000000, 0x3aa7}, 0xfffffffffffffe36) read$eventfd(r0, &(0x7f0000006000)=0x0, 0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000001c000-0x35)="95033144b94a00058ab4b21d99f31ec43c8d00fe6c1529b29d5c96bdb77af10143e65d4a56a4b1b9af34cfd1b834056292b6666759", 0x35, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000001b000-0x3)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/18 04:26:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007fb000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f9b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000464000)=0xe8) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') getcwd(&(0x7f0000b79000)=""/153, 0x99) 2018/01/18 04:26:14 executing program 6: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x4082, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00005ec000-0x18)=@add_del={0x2, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7f}) r2 = gettid() tgkill(r0, r2, 0x20) 2018/01/18 04:26:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000002000-0x20)={@common='syzkaller1\x00', @ifru_flags=0x102}) write(r0, &(0x7f0000b9d000)='4', 0x1) 2018/01/18 04:26:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fb6000)=0x0) r2 = getpgrp(0x0) rt_tgsigqueueinfo(r1, r2, 0x3e, &(0x7f0000fd7000-0x10)={0x8, 0x2, 0x3, 0x3}) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000efa000-0x4)=0x3, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xfffffffffffffe0a, &(0x7f0000144000-0x90)=[{&(0x7f0000b6f000)="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", 0x5ad}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 04:26:14 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)="91938c", 0x3}], 0x1, 0x0, 0x0, 0x0}, 0x8000) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000fd6000)={&(0x7f0000fd7000-0xd5)="8676d4de428fc819fcc66d0ceed204b3e7c8ee13f1d35a37b1c851491aea01ad2764776d18fbe7be62a3b2b114f625d471b64e71f05d09d35ed15401c567b13de9cb757c64456af35398a798471663577edf206b356eb9efead97f2cabd7f4cedfcb6b9fff3bf16da7196b22a4c6e67605791dede70e2acba981a4d184263989c4bde14123b0aa80b7047f885e57ba2de596fd62da91a54d43b5eaf0476c6fa42a12176c75fab324b4ccd9d397d5effb1acf6293b74754f5d92890e0faff55425388a9e314d4294c3a9cf7a4099a9d3202d1d6f5cf", 0xd5}) sendto$inet6(r0, &(0x7f0000fd5000)="04", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/18 04:26:14 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000017000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000012000-0x5a)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 04:26:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ece000-0x10)='/selinux/access\x00', 0x2, 0x0) connect$ipx(r1, &(0x7f0000d17000)={0x4, 0x2, 0x6, "dfd12e755f9e", 0xa3, 0x0}, 0x10) bind$inet(r0, &(0x7f00003b9000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r0, &(0x7f0000e69000)="c8218bb49a7a8286f25c9ab86ebad305672bf05e2cf61089fd14405bd4e52fb5bd0f4d781600ec5336f252c928212ca944574ccd83ea0f1a8a90004c65e02cc539709fd703def1b3817539e0eb51d61a74473cf14455b2f824a8d950c67eef3c10453268bc888028e33b9b39f6e25de8d73fa683b2409ec7bb19b9e737263433f4ad", 0x82, 0x0, &(0x7f00006e2000-0x10)={0x4, 0x0, 0x0, "e1c8b235018c", 0x0, 0x0}, 0x10) syz_open_dev$mice(&(0x7f0000ca4000-0x10)='/dev/input/mice\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000b73000-0x38)={&(0x7f000082c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b15000)=[{&(0x7f00005b0000)=""/161, 0xa1}], 0x1, &(0x7f00005a9000-0x96)=""/150, 0x96, 0x0}, 0x0) sendto$inet(r0, &(0x7f00003bd000-0x95)="86d75d5ad8e384a6f026f48b14da3cb91e4439a6ccd14082", 0x18, 0x0, 0x0, 0x0) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) 2018/01/18 04:26:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000892000-0x10)={&(0x7f000034b000)=@getlink={0x34, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @generic="1421d206ca91ab6a15cb688cf159abdb"}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bda000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f00003d6000)=0x8, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000023b000-0x88)={0x100, {{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f000048e000-0x43)=""/67) 2018/01/18 04:26:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000620000)=[{&(0x7f0000d25000-0x1)='F', 0x1}], 0x1, 0x0) writev(r0, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) pipe(&(0x7f0000dd9000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ad2000)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x0) socket$inet6(0xa, 0x80000, 0x9) 2018/01/18 04:26:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000cf6000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000a02000-0xbc)={0x0, 0x0, 'client0\x00', 0x1, "261656f32f1a394d", "ed2e00b358887866994de23dbb8c32afd2edbce435a38ff4b0195f013d1bfabc", 0x20, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000c41000-0x28)=""/40) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000911000)={0x2008, 0x0}) 2018/01/18 04:26:14 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000002000)={0x3, 0x9, 0x10000, {0x0, 0x0}, 0xe9, 0x79b7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000003000-0x27)=""/39, 0x27) write$sndseq(r1, &(0x7f0000014000-0x1c)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) 2018/01/18 04:26:14 executing program 2: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002f4000)='/selinux/member\x00', 0x2, 0x0) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) sendmsg$netlink(r1, &(0x7f0000be1000)={&(0x7f0000250000)=@proc={0x10, 0x0, 0x1, 0x0}, 0xc, &(0x7f0000ee9000)=[], 0x0, 0x0, 0x0, 0x8800}, 0x20000000) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r2, &(0x7f0000fe4000)=[{&(0x7f0000640000-0xf00)=""/3705, 0xe79}, {&(0x7f0000fe5000-0x4)=""/9, 0x9}, {&(0x7f0000482000-0x4a)=""/74, 0x4a}, {&(0x7f000089b000-0xa9)=""/169, 0xa9}, {&(0x7f0000fe4000)=""/136, 0x88}, {&(0x7f0000fe7000)=""/8, 0x8}], 0x6) 2018/01/18 04:26:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x3f9, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003b3000)='/selinux/relabel\x00', 0x2, 0x0) getsockname$ax25(r2, &(0x7f0000d83000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ff5000-0x4)=0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000636000)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000028a000)=[@in6={0xa, 0x1, 0x15f3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) sendto$inet6(r1, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = geteuid() ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000cc5000)=r4) 2018/01/18 04:26:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f34000)='/dev/input/event#\x00', 0x2, 0x880) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000d47000)=""/178) syz_emit_ethernet(0xe, &(0x7f0000afb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x0, ""}}}, &(0x7f0000001000)={0x0, 0x0, []}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a56000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00005c9000)=0x0) 2018/01/18 04:26:14 executing program 5: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00004cd000)=0x400, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000ef3000)=0x0, 0xfffffffffffffff7) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/18 04:26:14 executing program 7: splice(0xffffffffffffffff, &(0x7f000005e000)=0x0, 0xffffffffffffffff, &(0x7f0000eed000-0x8)=0x0, 0x400, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/18 04:26:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x80800) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f0000f02000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00006d1000-0x4)=0x2, 0x4) 2018/01/18 04:26:14 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6c000-0x4)=0x4, 0x4) r1 = creat(&(0x7f0000a72000-0x8)='./file0\x00', 0x80) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f000036d000)={0x81, &(0x7f0000b61000-0x81)="5f3aa3917c9d749d075953728c6c203d65b598cdf45731eec36e8b1cf27e1c31b60ae11cfbde0786082a17d298a40d73f82d3b8d7389d61f1ff14184e744f3232068299c40e6149a0172f7d3d8140308f3ca12e9252ad49d7098479af01b6279199098254bcad944ab924779dabfd35222da94b72b026ba9b4062d8826dcf21729"}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000bc2000)=0x8, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000258000)={0x0, 0x0}) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000709000-0x10)={0x1, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) 2018/01/18 04:26:14 executing program 2: mmap(&(0x7f0000000000/0xe15000)=nil, 0xe15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a6b000)='/dev/pktcdvd/control\x00', 0x202000, 0x0) mmap(&(0x7f0000e15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000d52000-0x8e)=""/142) mmap(&(0x7f0000e16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e17000-0x8)={0x1, [0x0]}, &(0x7f0000e17000-0x4)=0x8) mmap(&(0x7f0000e15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000e18000+0x3f1)={0x9, 0x0, 0x1ff}) mmap(&(0x7f0000e17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e18000-0x8)={r1, 0x0}, &(0x7f0000e18000-0x4)=0xfffffffffffffe1c) mmap(&(0x7f0000e15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e18000)={r1, 0x3ff, 0x7f, 0x474}, 0x10) mmap(&(0x7f0000e17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000e18000-0x81)=""/129, &(0x7f0000e18000-0x4)=0x81) mmap(&(0x7f0000e15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e15000)={r2, 0x3, 0x1, [0x81]}, &(0x7f0000e16000-0x4)=0xa) mmap(&(0x7f0000e17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000337000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e18000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000e15000-0x8)={0x0, 0x0}) 2018/01/18 04:26:14 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000018000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000004000-0x18)='mime_typeself]&vboxnet0\x00', 0x2) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/dev/pktcdvd/control\x00', 0x300, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x2e, "a0e27278e3a1602224a551ae98200fc7d8322fa2f7703c3d766e1532e4b52f1eec5e7e29446a58d06542d9348724"}, &(0x7f0000003000-0x4)=0x36) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000002000)={r3, 0x80000001}, &(0x7f0000001000-0x4)=0x6) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) 2018/01/18 04:26:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000074f000)='./file0\x00', 0x4e) creat(&(0x7f0000b20000-0x8)='./file0\x00', 0x0) 2018/01/18 04:26:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000316000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockname$ipx(r1, &(0x7f0000507000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000003c000)=0x10) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb2", 0x2}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffff9c, 0x8905, &(0x7f0000454000)=0x0) read(r0, &(0x7f00001a4000)=""/73, 0x49) 2018/01/18 04:26:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x5, 0x8001) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000048d000-0x8)={0x0, 0x0}, &(0x7f0000a56000)=0x8) r1 = socket$inet6(0xa, 0x400000000001, 0x0) connect$inet6(r1, &(0x7f00007ab000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getpeername$packet(r0, &(0x7f0000cbf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001e1000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000c7f000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000714000-0x4)=0x0, &(0x7f0000865000-0x4)=0x4) 2018/01/18 04:26:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCFLSH(r2, 0x540b, 0x9) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000059000)={0x1, &(0x7f0000999000)=[{0x3, 0x200000000000, 0x0, 0x7ff}]}, 0x8) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f000069f000)=@req3={0x8001, 0x1, 0x9a50, 0x80, 0x1, 0x2, 0xb7}, 0x1c) r3 = creat(&(0x7f0000cdf000-0x8)='./file0\x00', 0x0) sync() ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a45322, &(0x7f0000c17000-0xa8)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x8000000004) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000e12000-0x4)=0xe07, 0x4) 2018/01/18 04:26:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c0f000)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d1c000)={0x0, 0x3}, &(0x7f0000feb000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00005ee000-0x4)=r1, 0x4) poll(&(0x7f00002aa000)=[{r0, 0x0, 0x0}], 0x1, 0x5) 2018/01/18 04:26:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup(r0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00008a2000-0x4)=0x0, &(0x7f0000dc9000)=0x4) write(r0, &(0x7f0000f48000-0x46)="4f7ad0c9edffe9486f176314ec23c0c253773e00d4bba29028ea6a068de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4748dde5f9eedfc811b38375640258335444c9fe3d13", 0x3f) tee(r1, r0, 0x1000, 0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000778000-0x24)={0x5, 0x3fc0000000000000, 0x317cb05f, 0x400, 0x8, 0x0, 0x4, 0x6, 0x6f, 0x1, 0x10000, 0x9}) syz_open_pts(r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bfb000-0xa)='/dev/ptmx\x00', 0x200, 0x0) r2 = syz_open_pts(r0, 0x41) writev(r2, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) r3 = add_key$keyring(&(0x7f0000fb0000)='keyring\x00', &(0x7f0000c73000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r3) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a31000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000d17000)='./file0\x00', &(0x7f0000c1c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00004f3000-0x4)=r4) 2018/01/18 04:26:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) mount(&(0x7f0000992000-0x8)='./file0\x00', &(0x7f0000730000)='./file0\x00', &(0x7f0000d9a000)='debugfs\x00', 0x1000, &(0x7f0000d8e000)="") mkdir(&(0x7f0000f2f000-0x8)='./file0\x00', 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00006d5000-0xe)='/dev/keychord\x00', 0x0, 0x0) openat(r0, &(0x7f0000480000)='./file0\x00', 0x20000, 0x20) 2018/01/18 04:26:15 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0xffffffffffffffff, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f60000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000c0f000)=""/250) 2018/01/18 04:26:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@rand_addr=0x3, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) r1 = dup(r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000599000-0x10)='/selinux/access\x00', 0x2, 0x0) inotify_add_watch(r2, &(0x7f0000aae000)='./file0\x00', 0xa0000724) 2018/01/18 04:26:15 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002d2000-0xc)='/dev/rfkill\x00', 0x0, 0x0) prctl$intptr(0x0, 0x6) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a1a000-0x4)=0x0, &(0x7f0000919000)=0x4) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1b) r1 = open(&(0x7f0000b9e000)='./file0\x00', 0x100, 0x140) syncfs(r1) 2018/01/18 04:26:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="6a65816b040000000000000000") lseek(r1, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f00006b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r2}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000001000-0x14)={0x6, 0xfff, 0x7, 0x0, 0x8, 0x9, 0x2, 0x100000001, 0x3, 0x1}) 2018/01/18 04:26:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000575000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d84000-0x4)=0x10, 0x800) accept4(r0, &(0x7f0000e15000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000038a000-0x4)=0x8, 0x80800) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x8, &(0x7f00001af000-0x11)="441109210000000000ffff7b0010000013", 0xffffffffffffff77) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000f3b000)=0x0, 0x80000) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000501000-0x4)={0x1}, 0x4) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f000024c000-0x4)=0xf) 2018/01/18 04:26:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000014d000-0x9)='net/tcp6\x00') preadv(r0, &(0x7f0000d61000-0x48)=[{&(0x7f0000d2e000)=""/4096, 0x1000}], 0x1, 0x3fffe) write(r0, &(0x7f00005bc000)="004c3ab40b038df0583d44bd8852b9d67121836ff145b313f603c342d82689d4022f8286dbef0f5c180d27376f1a33fac4cfde8b5c78f739b491ddc65045301efa8cae00aa2a9e2237a6492b11a39bd83d92044df8b27b070a583f03fb81c449afe7b4a7d334f453383ce285fb990d79b8bbd398ea9f967e400fb7227d4d761e5ff3c1369ee38b68bebf9974078f7b203344d715", 0x94) 2018/01/18 04:26:15 executing program 3: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) linkat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x7fff, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000621000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) 2018/01/18 04:26:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0xfffffffffffffffe, 0x4, &(0x7f0000548000)={0x2, &(0x7f0000e7d000-0x10)=[{0x3f, 0x0, 0x0, 0x7}, {0x6, 0x0, 0x0, 0x0}]}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000584000-0x8)={0x0, 0x0}) 2018/01/18 04:26:15 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000)='/dev/sg#\x00', 0x3, 0x208080) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000008000-0x4)=0x0, &(0x7f0000009000-0x4)=0x4) r1 = socket(0x18, 0x0, 0x1) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)=0x0, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r1, 0x80047437, &(0x7f0000001000)=0x0) 2018/01/18 04:26:15 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ab8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f00009ad000)=""/109, 0x6d}, {&(0x7f0000000000)=""/164, 0xa4}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b10000-0x2e)=""/46, 0x2e}], 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00005a8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0xe)={0x0, 0x4, 0x3, [0xffffffff80000000, 0x8000, 0xfffffffffffffffe]}, &(0x7f0000001000-0x4)=0xe) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r3, @in6={{0xa, 0x3, 0x32, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x1, 0xd90, 0x8, 0x20}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(0xffffffffffffffff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ce5000)='/dev/vga_arbiter\x00', 0x214000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a45352, &(0x7f00004df000-0xa8)={{0x4, 0x10001}, 'port1\x00', 0x40, 0xd, 0x800, 0x81, 0x2, 0x5, 0x1000, 0x0, 0x6, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x11, &(0x7f000039c000)=0x0, 0x29a) 2018/01/18 04:26:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x80045440, &(0x7f0000c1a000)=0x0) syz_open_dev$loop(&(0x7f0000ba3000)='/dev/loop#\x00', 0x404, 0x0) 2018/01/18 04:26:15 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = signalfd(r0, &(0x7f0000004000)={0x5}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f000000c000)=[{&(0x7f000000d000-0x7b)=""/123, 0x7b}, {&(0x7f000000a000-0x9)=""/9, 0x9}], 0x2, &(0x7f000000d000-0x18)=[{&(0x7f000000c000)=""/15, 0xf}, {&(0x7f000000c000)=""/210, 0xd2}, {&(0x7f000000c000)=""/169, 0xa9}], 0x3, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x80b) r4 = fcntl$dupfd(r3, 0x0, r1) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000003000)={0x0, 0x100}, &(0x7f0000008000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000002000)={r5, 0x4, 0x80000001, 0x8, 0xed3d, 0x7fff}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000000a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={r6, 0x0, 0x0}, 0x8) ioctl(r3, 0x4400000000001277, &(0x7f0000000000)="") 2018/01/18 04:26:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000-0xe)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x4b)="cebcb1c4c721cdd5a0647aa47a3db76b65aece4d61595bbf2b9197b554118a2eebb453462ed28907146b5058d1e049c8999807a27539779b4e9c306acbe3c34b5d69fb4ed1020ce404f2c4", 0x4b, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='{-.ppp0\x00', 0xfffffffffffffffa) keyctl$negate(0xd, r0, 0x1, r1) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0x81, 0x2) 2018/01/18 04:26:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) writev(r0, &(0x7f0000348000-0x8)=[{&(0x7f0000d8d000-0x38)="a3d4af30701bec247046c51bd8f7159ba872bd332cb42fe033c39fa8756c45ce9dda3015f066695384673d0aa0e2b7eb64cca12a75e38eee", 0x38}], 0x1) write(r0, &(0x7f0000cda000)="240000005a001f0014f9f407125a00001e13171308001000fff708ff0600020001000000", 0x24) vmsplice(r0, &(0x7f00001ae000-0x40)=[{&(0x7f0000c58000)="767a778b46ebe3b035dcf8f9cf75ba1b7f383cbcd83a262caaca264d5080c9007bc1d72932683bda103fb3bb06902629a402980c75e21c2884c7c80596e6bb671b0c3e3dcf7ab25681714c8a125c9d235cd039998c2bb6e505b771852c3900eaa5a5990e24", 0x65}, {&(0x7f000024b000-0x42)="7e4a94d765de576278c40daa72edb896c646a2102147f5113ec900d969cd39be47402bb5b0d53c625354d17933e12cb5ff3ffacd3aff45ad6380643a007b8dbe85ae", 0x42}, {&(0x7f0000025000)="023a8a8ccd59fe3f6981781f8b571854ebe54d48b431643754dcf688667554d8ff8554b692167399bfacc0acf0684658090ed05454ede99c6c6862db068c41b07668a6216380be40931aab44684d1dd3b5c7972aa1251bf7291dc0d9368cdd24fde559e46e8b1a32699af58fce11211ed75bcbed93484e84d17d6113cc584d05db38da33f8690c2d745c20e4e467af0c1fe9fac0edbdfb746b8c068818cdc78b9120b493d4dc2ea4c34cff7d2ae13e98858aa81c2dc22689a1552320805f1d06523dcbe998dc6a16433fc0930bcf3ca403d3fa8b383dc6e00570be96743a9824", 0xe0}, {&(0x7f0000720000)="f71ba650ab443db31fa9032445", 0xd}, {&(0x7f0000ae3000)="c006ca06355ea90cdcdd2c4c7845f02584c6845421447e66bc7201f9c3cec07041ffe6b24d8fea5991ab622374cd57ec7127f44593f6466956c712091a2b12d21e659fcaa5e30d21823c1723ccc67ee3c64b7d40acb735f818c759812db0ac53e06d6b5a6203c830f4ad38c1834744c28e5fe3cc431a0329b8da112e46df68f11270127439f538af00dda14c89186578d0024a5031655d14c48ce19b996f48", 0x9f}, {&(0x7f0000abe000-0xe)="b00771f11f6cabf7aac0f4f84f7e", 0xe}, {&(0x7f0000bc3000)="3e16d70b97440ab8269d92c2b999aa1a7a545dc4cf48d78c4dd6f2d5ed21fb21f53085a507c3a91c1ed149cfe7bdafd1d4b178b616b4bc048ee69c5779fd8f47d76108d4968f8f69", 0x48}, {&(0x7f0000e4f000-0xe1)="6010efe29cb170170a8c4e104632030720044ea5eb02cbf0361332a3ce5a5cba009be1df8180ab6bb186563687a1f7d49585fb975bab3c8c42061533b153aaf56833a9bcaa988c3dfb57c7d25d5f6d04a429bb8502a0512447533d687423563c928b16fa5352e54e87afebbc62e58ae6ba1c1d1bd9fa8175b4ac7b166b556c32b96fdb283e2fc8c05d5201b1be30be64a13b91b90fadf6a0760202e439642556bea60d8b2c3203fe1a2d894b4dba9b77fd2444a7e704d598cfdcec226d3f7adb3eccb345246fbc7a235e3c22c0932291cbbac8f1d6204b5817975b5dcb3805a245", 0xe1}], 0x8, 0x4) 2018/01/18 04:26:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4e000-0x8)='./file0\x00', 0x1) chroot(&(0x7f0000b0c000)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') lremovexattr(&(0x7f0000e1e000)='./file0\x00', &(0x7f0000eb7000-0x19)=@known='system.posix_acl_default\x00') 2018/01/18 04:26:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001000)=""/27) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x2000)=nil, 0x2000}, 0x0, 0x0}) fcntl$setstatus(r1, 0x4, 0x80002000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000771000)={0xfffffffffffff519, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 04:26:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bdd000)='/dev/vga_arbiter\x00', 0x6040, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a75000-0xb)='/dev/hwrng\x00', 0x141201, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) close(r0) ioctl$sock_ifreq(r0, 0x8b35, &(0x7f000011d000)={@generic="c3281b5761abf503589657c6e5c811d7", @ifru_mtu=0xb}) 2018/01/18 04:26:15 executing program 1: timerfd_gettime(0xffffffffffffffff, &(0x7f0000b4d000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000b39000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x0}, &(0x7f0000acc000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x8)={0x77359400, 0x0}, 0x8) 2018/01/18 04:26:15 executing program 0: mmap(&(0x7f0000000000/0xb40000)=nil, 0xb40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000588000-0x8)='keyring\x00', &(0x7f0000927000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000858000-0x8)='keyring\x00', &(0x7f0000b41000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002aa000)="b7d32e3cbffadd680e0a21b3ebf7719f86a5f87b4c4069751fff2d9734dccdfb0b8c1d4dba10a422c98d3207bfe2b7be15c8907c84b25a2db0445906c484dedb93eb8bd4a44df9ab53f9b8237320a9735204fe9d499eaa4782b1d061db998e58612caf77f6f97c04de5c357b1435b2cd69fff84d5e0f6fce154030f47d5a17e08f6dbf6def76940bfda366211b84ac42c8aaaf548aa622216bb1fe9fc0b4b1783d5635f50c86cf3801c3797f53abf4c16ca01f266568dde88d6f64f056deee8aeaafb659e92e81ec66a083fba49b993b", 0xd0, r1) process_vm_writev(r0, &(0x7f0000b3e000)=[{&(0x7f0000b3e000)=""/64, 0x30}, {&(0x7f0000b3d000)=""/184, 0x52}], 0x2, &(0x7f0000490000)=[{&(0x7f0000b3e000-0xd9)=""/217, 0xffd8}, {&(0x7f000060c000-0x68)=""/104, 0x4f}], 0x2, 0x0) keyctl$setperm(0x5, r1, 0x1040808) 2018/01/18 04:26:15 executing program 3: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r0, 0x40003) sendfile(r1, r2, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) poll(&(0x7f00004f0000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/18 04:26:15 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00002ac000)={0x0, &(0x7f0000a35000+0x865)=[]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000103000)=0x0) poll(&(0x7f0000bab000)=[{r0, 0x0, 0x0}], 0x1, 0x400) r1 = syz_open_pts(r0, 0x0) epoll_create(0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/01/18 04:26:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x80005387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) getpgrp(0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000c3c000)=0x0) fcntl$setown(r0, 0x8, r6) fcntl$setsig(r5, 0xa, 0x12) openat$rtc(0xffffffffffffff9c, &(0x7f0000f65000-0x9)='/dev/rtc\x00', 0x240, 0x0) r7 = gettid() readv(r4, &(0x7f00007a8000)=[{&(0x7f0000467000)=""/209, 0xd1}], 0x1) tkill(r7, 0x100000000000016) 2018/01/18 04:26:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ad7000)='/dev/sg#\x00', 0x0, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000782000-0x8)={0x0, 0x401}, &(0x7f0000a14000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000bf0000)={r1, 0x8}, 0x8) ioctl(r0, 0x7, &(0x7f0000e3e000-0x150)="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") [ 42.362910] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7024 sclass=netlink_route_socket 2018/01/18 04:26:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000099a000)='/dev/snd/seq\x00', 0x0, 0x0) [ 42.408808] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7024 sclass=netlink_route_socket 2018/01/18 04:26:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x24012, r1, 0x0) 2018/01/18 04:26:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) listen(r0, 0x0) bind$inet(r0, &(0x7f000079c000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4) 2018/01/18 04:26:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) r1 = syz_open_dev$sg(&(0x7f000018f000)='/dev/sg#\x00', 0x0, 0x4000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000851000-0x2)='\'\x00') keyctl$session_to_parent(0x12) sendto$inet6(r0, &(0x7f0000661000-0x20)="", 0x0, 0x0, &(0x7f0000955000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/18 04:26:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000e3b000-0x4)=0x0) sendfile(r1, r1, 0x0, 0x101) sendfile64(r1, r1, &(0x7f00007b8000-0x8)=0x0, 0x7) 2018/01/18 04:26:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c0f000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f0000bf3000)=0x0, &(0x7f0000eea000)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000bfc000-0x4)=0x0, &(0x7f0000561000-0x4)=0x4) 2018/01/18 04:26:15 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x100000001, 0x100, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000)={0x2, [0x0, 0x0]}, &(0x7f0000001000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d40000)={r2, 0x6c0000000, 0xa, [0x50b7, 0xff, 0x7, 0x0, 0x8, 0x7fffffff, 0xd38, 0x8, 0x3, 0x44]}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x20004, 0x0) r3 = gettid() sched_getattr(r3, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) fcntl$setown(r1, 0x8, r3) 2018/01/18 04:26:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000450000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000a2e000-0x8)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009c4000)=""/0, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a6a000-0x80)=""/128, &(0x7f000075c000-0x4)=0x80) lseek(r0, 0x0, 0x0) execve(&(0x7f000094d000-0x8)='./file0\x00', &(0x7f0000fa6000-0x4)=[], &(0x7f000060f000-0x1c)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/18 04:26:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xffffffffffffffff) write(r0, &(0x7f0000836000)="2600000012004700ba720000140000e3041000ff0100000000000001000000010600100076f0", 0x26) pipe2(&(0x7f0000831000-0x8)={0x0, 0x0}, 0x84800) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/01/18 04:26:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) listen(r0, 0x0) bind$inet(r0, &(0x7f000079c000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4) 2018/01/18 04:26:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000002000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x2e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14, 0x80800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d99000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0xa600, 0x0}, {r3, 0x20, 0x0}], 0x2, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000d1a000-0x8)={0x9}, 0x8) flistxattr(r2, &(0x7f0000001000)=""/4096, 0x1000) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ac6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$inet(r4, &(0x7f0000a06000)=""/226, 0xe2, 0x12000, &(0x7f00001e4000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x80000001, &(0x7f0000fd5000-0x10)={0x0, 0x0}, &(0x7f0000fd4000)=0x0, 0x0) 2018/01/18 04:26:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000021f000)='/dev/loop#\x00', 0x4, 0xbffffffffffffffc) lseek(r0, 0x2, 0x1) 2018/01/18 04:26:16 executing program 4: ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00003af000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={r0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) userfaultfd(0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000913000)={0x0, 0x0}) mprotect(&(0x7f0000245000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b37000-0xa)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000b36000)=0x8) 2018/01/18 04:26:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) writev(r1, &(0x7f0000268000)=[{&(0x7f00005d8000)="40f3763bbcef608dde1827fbb98de20e3fb0e2f5f97a92a2cff5bf4b76ec66", 0x1f}, {&(0x7f0000c75000-0x54)="0a558701c370895798471cbc4faf05e65520e59b3bc09b54aee528b49777b5134b24de249f3b4570132362d6f5d1220eeded1a66a0608b9d265bcafb7762011c6a73161f6ee0d901e17c5b21f007ab7151de42f2", 0x54}, {&(0x7f0000acc000-0xd5)="710fe612fa6a3fbb68e9ea624c31fbd19d7fb1e5c0e7a29fe192dc8aaa15f5546d2262f4d1d8c6fef65401d5dbd5d33234af4c99bccc4907af69cd44e3f397c5471202f4c0b449d673572e7e4d17c3d44ab8a2df197659109d51ba84a5945e4d416cbdc03209a9900479164a6f7e963d7ebc048b2471a91254266b043f56ab6da38de4c95d5e06d85fc3723734d96d8766a9b5fe78522bbc3dadf2fdb9cf621eb264c29050669cdb04ae122027dcc677e21e9dfcd74607b084f5ee783fbdabe03fac56edcf5e3bb76e09d1085b7f3683ebc47497d5", 0xd5}, {&(0x7f0000607000-0x8e)="96d80042fa8889c987feea005b371af0450d89cd9b46bb961804e9fb53a3da8a401c700db91f5112d6ea785781d1078c2b900c78aa30dc78f45b3182b642a4c49665b19874ed59e3f82fb437f7d555caa28b248b767e56b41e53dd45e122c0f66106041cad6ee410309fa8db6e15242a49756ec6597a823ccd277c26df9f86be26bb6429bb00f18d9f611ec5e429", 0x8e}], 0x4) connect$inet6(r1, &(0x7f0000222000)={0xa, 0x3, 0xfff, @loopback={0x0, 0x1}, 0x5}, 0x1c) getpgrp(0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000599000-0xe)='/dev/keychord\x00', 0x400, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a2f000)=0x9) fcntl$addseals(r1, 0x409, 0x0) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 04:26:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f000059b000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = memfd_create(&(0x7f0000943000-0x12)='posix_acl_access@\x00', 0x2) mmap$binder(&(0x7f0000956000/0x1000)=nil, 0x1000, 0xa, 0x2012, r2, 0x0) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/01/18 04:26:16 executing program 2: socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4900, 0x0) setsockopt(r0, 0x5, 0x8, &(0x7f0000001000-0x6a)="96f3eced376b01042b10797ee2e2c5e2e516d2a0f122520345edf43341f638f29ad8eb1eb89a212a5b248fb99df504f5d511a582e409f9467eb90eb957f1a8e1f96950fc5b2a2828c0288d6e129458d6fff3471d8dbe406559f6eeb1198864064a60558ba9e67858a899", 0x6a) listen$netrom(r0, 0x4) 2018/01/18 04:26:16 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000647000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000000000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000042c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000162000)=[{{0x0, 0x0, &(0x7f0000883000)=[{&(0x7f0000d3c000-0x68)="dc8ce7ce16799c813e39e6aac7bc25aceee4a67d2da2ee0a8b5bd17eb276db748c9b9ba635d9a4aa10c368e66219a40a78d086dd0af05055a85f830792bff8d0d6773f943a1b5437ef66a27acd0b9c03848bbcd030d85cd289b51b7b45c1ea7ccdc6f37ebf6d1b29", 0x68}, {&(0x7f00000b1000-0x56)="c89df863468c0ed7619ba714949538714da5f98a8c3cbedd3afce1a6eba6d60fdf38ef14a2efd7d735a2f05ad6606ab0898ffc6b56b29d5dc91d6450e57df947102a04dc012b8ef295d85b653d4bf5890225b7f058d6", 0x56}], 0x2, &(0x7f000051b000)=[{0x58, 0x88, 0x6, "02ac55390a3665ef08a97f73ea0320a9ac22d8dd61f3ea332ad7f3e5f373ebb137e5873c22d985cbcfacdd98ecffce7149cc8abb54c7c3791e3706fec48d18418a401c167679ae14b4d727f6"}], 0x58, 0x0}, 0x2}, {{0x0, 0x0, &(0x7f0000dd9000-0x30)=[{&(0x7f0000a7e000)="68dfd4d888bbd43eb78a7b23bafa0344", 0x10}, {&(0x7f0000a80000)="2d6d9dcbc6bf76c9c95edb5c3f35fe2eae22e4b30f99e751e214770b27666481f30151f29a128f65e48ef8796be67d84c5d986abdbb6935aef5ee3941e9059892033e2f102193371b95a25893db91a69b812a0d3b5ca39df5c0af8218a97b93d5382da9a30bf96575da44017103ec8332b8732b0c1f566c943a4c541709b6724445bdd01699e4e2f63692831db0e482c2516e389", 0x94}, {&(0x7f0000116000)="7b57646fee455311c6b1dcd799ffb38c515136372ce940f263866a2e501ab63187fdaeb7b612341cccecba4c893637b4dfb4fb8989047ab4485c5997b2503fa61908f98608530773ddeed932f8f690", 0x4f}, {&(0x7f0000604000)="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", 0x1000}, {&(0x7f000018d000)="196311e23fd58ca5d33e4d8fea1ac5c80da1e26f92b091ba6587600b7a1068a4cb062cc0a37725fb1b783c9507336348ee9336f674c37784e7dff8af1f2e8c3d3073f51bdf0c15df67e0a9101401a53bf9d548d8f6810801c026e13337966b4e1c031a7a484b36510d8987e73b691dda969f0a34f6b846ec6db26727ddce7ec94b1443a1558501c236dc6a4dce21f0777ab9d5cc9649c876ace1", 0x9a}, {&(0x7f0000792000)="64dbe54eea572593a03520021744a02feba31fece2bcdb04db86c82c02a5ee13c6ab7650435dc19c833e0721c54c2b3c50c1e2d01df1164d01a877443d56e56f8bd639dca3434b6cc26c56a7b972652c590007dc61ccb20fba98b78b4ca05934f75f3cf3beab71338ca2bd98c1db8811ac82f6d86c8b248deae4848a86f605341c50404e9f4a5d43c5aa5440895e1fa5dd9d352d241ed20db59f1f18a300ef7acecd03df6c7a2b828952c9c40d64d14aee0d89e4b21fe2c556f5a9256737b3abfffc061b88f4fcd7778fa3e4236427955088cd2a94e96ec22452016af64bf9190b8d499be2eb", 0xe6}], 0x6, &(0x7f0000b26000)=[{0xcc, 0x105, 0x4, "6dd0b02a1d08edf591a43458e57cf1e6ed3c42310af27eca732de13c19cdbc8d8d9aa2d75275bdaaf1e8535a35b88d4fda9ce51375fd724ffdf5c50e949d445e7611a87057f6b38316e50223a1953a31afc2b61f9d6960c9248d9e959b703292666f78dba061083efcc5a5f29de68dd65f5388b27a2b0910e1f34d31b4214623481a4981773412dfb2e4aabf9de8f11a17a0deca8b07a3a400bb71f05ca6fe30af66e2829702faa91c23cce03443a59f0331774723f5b1fa9abdb2a70a482875"}, {0x100c, 0x111, 0xacb, "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"}, {0x1c, 0x119, 0x100000001, "ae7a91853b2353c350c53b8eaf63b8"}, {0x7c, 0x11d, 0x0, "8457dba8de14af7b7a1c617294e937dbda3402864872925687eee64cdd5128f460c26de2bdd3a59d32bafe5b0485022b832e4e8b6320c7404bf1acb3d93d59880bd532b2934c7a62eeb6e19ee5d5d5b379f98c80d2892bc64e2d84d16a36ae9ba2647c45dfe0bbe521f484c90e"}], 0x1170, 0x40}, 0x5}], 0x2, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f00008ad000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000f70000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/18 04:26:16 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000eba000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r3, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r3, 0x5402, &(0x7f0000250000-0x14)={0x601e, 0x0, 0x3ffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x1000}, 0x8) ioctl$TCXONC(r3, 0x540a, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009f8000-0x1)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r4, 0x5409, 0x1c424948) 2018/01/18 04:26:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000010f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$pid(0x3, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/18 04:26:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000089a000)='/dev/autofs\x00', 0x141000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000072f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a67000)=0x14) 2018/01/18 04:26:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000608000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000018c000-0x4)=0x14) connect(r0, &(0x7f0000a50000-0x14)=@ll={0x11, 0x17, r1, 0x1, 0x10001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dfa000-0x1e)="", 0xfffffffffffffd79, 0x20008005, &(0x7f0000935000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000393000)=0x0) 2018/01/18 04:26:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000595000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000108000)=[{{&(0x7f0000c81000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000031a000)=[{&(0x7f0000294000)=""/127, 0x7f}, {&(0x7f0000dfb000-0xb2)=""/178, 0xb2}, {&(0x7f000025c000-0x22)=""/34, 0x22}, {&(0x7f0000e90000)=""/214, 0xd6}, {&(0x7f0000244000)=""/96, 0x60}, {&(0x7f0000835000-0xe3)=""/227, 0xe3}, {&(0x7f0000cc2000-0x15)=""/21, 0x15}], 0x7, &(0x7f0000d84000)=""/215, 0xd7, 0x80000000}, 0xf53}, {{0x0, 0x0, &(0x7f00008ed000)=[{&(0x7f0000b81000-0xb8)=""/184, 0xb8}, {&(0x7f00001c3000)=""/165, 0xa5}, {&(0x7f00009a9000)=""/93, 0x5d}, {&(0x7f00007af000)=""/34, 0x22}, {&(0x7f0000a52000-0x23)=""/35, 0x23}, {&(0x7f000085b000-0x88)=""/136, 0x88}], 0x6, &(0x7f0000059000)=""/239, 0xef, 0x9}, 0x401}, {{&(0x7f00005b9000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d89000)=[{&(0x7f000051b000)=""/70, 0x46}, {&(0x7f0000830000)=""/12, 0xc}, {&(0x7f0000d1f000-0x26)=""/38, 0x26}, {&(0x7f000037a000)=""/242, 0xf2}, {&(0x7f000067b000-0x35)=""/53, 0x35}, {&(0x7f0000cfb000-0xe9)=""/233, 0xe9}, {&(0x7f0000a5e000)=""/0, 0x0}, {&(0x7f00004fe000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c59000-0xa5)=""/165, 0xa5}], 0x9, &(0x7f0000325000)=""/27, 0x1b, 0xa3}, 0x2}, {{&(0x7f000022a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b6000-0x10)=[{&(0x7f0000189000-0x5d)=""/97, 0x61}, {&(0x7f0000fb7000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000fb1000)=""/208, 0xd0, 0x28e3adca}, 0x10000}, {{&(0x7f0000c03000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000be5000-0x50)=[{&(0x7f0000e97000-0x81)=""/129, 0x81}, {&(0x7f00009ab000)=""/188, 0xbc}, {&(0x7f000098d000-0x9f)=""/159, 0x9f}, {&(0x7f0000bdd000)=""/51, 0x33}, {&(0x7f00004c6000-0x31)=""/49, 0x31}, {&(0x7f0000208000)=""/213, 0xd5}, {&(0x7f0000279000)=""/87, 0x57}, {&(0x7f0000be7000-0xb1)=""/177, 0xb1}, {&(0x7f0000050000-0x5b)=""/91, 0x5b}, {&(0x7f0000ba7000)=""/4096, 0x1000}], 0xa, &(0x7f0000078000-0xe9)=""/233, 0xe9, 0xffff}, 0x20}, {{&(0x7f0000566000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000227000-0x28)=[{&(0x7f00003c7000)=""/100, 0x64}, {&(0x7f00007a9000-0x1f)=""/31, 0x1f}, {&(0x7f00008bc000)=""/199, 0xc7}, {&(0x7f0000831000-0x4a)=""/74, 0x4a}, {&(0x7f0000b5e000-0x47)=""/71, 0x47}], 0x5, 0x0, 0x0, 0x3ff}, 0xffffffff}], 0x6, 0x3, &(0x7f00002f1000-0x8)={0x77359400, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000080000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0}, &(0x7f00005d5000-0x4)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000b24000-0x8)={r4, 0x9}, &(0x7f000001f000+0x165)=0x8) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x19) 2018/01/18 04:26:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b2b000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$VT_RELDISP(r1, 0x5605) ioctl$sock_ifreq(r0, 0x8b33, &(0x7f0000933000-0x28)={@common='sit0\x00', @ifru_mtu=0x0}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f000098e000-0xf1)=""/241) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000683000)=0x0) syz_open_procfs(r2, &(0x7f00000fa000)='syscall\x00') 2018/01/18 04:26:16 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000003000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000005000-0x8)={0x0, 0x100000001}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') chdir(&(0x7f00001ec000)='..') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f66000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000305000-0x4)=0xe8) recvfrom$packet(r1, &(0x7f0000451000)=""/147, 0x93, 0x2023, &(0x7f0000339000)={0x11, 0x1f, r3, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) lremovexattr(&(0x7f0000e91000-0x2)='..', &(0x7f0000ede000)=@random={'user.\x00', 'posix_acl_access+-)cpusetvboxnet0[-\x00'}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000004000-0x8)='./file0\x00', 0x40000, 0x20) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={r2, 0x0, 0x1, 0xa972, 0x2, 0xdb}, &(0x7f0000005000-0x4)=0x14) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x4) 2018/01/18 04:26:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f000059b000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = memfd_create(&(0x7f0000943000-0x12)='posix_acl_access@\x00', 0x2) mmap$binder(&(0x7f0000956000/0x1000)=nil, 0x1000, 0xa, 0x2012, r2, 0x0) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/01/18 04:26:16 executing program 0: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x44, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) fcntl$notify(r0, 0x402, 0x20) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000003a000)='/selinux/checkreqprot\x00', 0x185400, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000001f000)=0x2) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) [ 43.269562] FAULT_FLAG_ALLOW_RETRY missing 30 [ 43.274205] CPU: 0 PID: 6320 Comm: syz-executor6 Not tainted 4.4.112-g5f6325b #21 [ 43.281822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.291177] 0000000000000000 1f3344d05c666656 ffff8801cea4f500 ffffffff81d0579d [ 43.299263] ffff8800b40f1380 1ffff10039d49ead ffff8801cea4f688 0000000000000000 [ 43.307285] 0000000000000000 ffff8801cea4f6b0 ffffffff816073f5 ffffffff812364a0 [ 43.315329] Call Trace: [ 43.318431] [] dump_stack+0xc1/0x124 [ 43.324223] [] handle_userfault+0x715/0xf50 [ 43.330194] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 43.337210] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 43.343617] [] ? check_irq_usage+0xb1/0xe0 [ 43.349501] [] ? handle_mm_fault+0xb5d/0x3190 [ 43.355643] [] ? handle_mm_fault+0x291e/0x3190 [ 43.361872] [] handle_mm_fault+0x2938/0x3190 [ 43.367932] [] ? copy_page_range+0x14a0/0x14a0 [ 43.374167] [] ? __do_page_fault+0x780/0xa00 [ 43.381255] [] ? vmacache_find+0x59/0x290 [ 43.389220] [] __do_page_fault+0x35b/0xa00 [ 43.395272] [] do_page_fault+0x27/0x30 [ 43.400805] [] page_fault+0x28/0x30 [ 43.407297] [] ? iov_iter_fault_in_readable+0x1a2/0x3f0 [ 43.415016] [] ? iov_iter_fault_in_readable+0x1a8/0x3f0 [ 43.422028] [] ? iov_iter_fault_in_readable+0x1a2/0x3f0 [ 43.429038] [] ? iov_iter_get_pages_alloc+0x970/0x970 [ 43.435877] [] ? mark_held_locks+0xaf/0x100 [ 43.441842] [] generic_perform_write+0x1f4/0x550 [ 43.448224] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 43.455043] [] ? try_to_release_page+0x140/0x140 [ 43.461423] [] ? file_update_time+0xbc/0x3d0 [ 43.467466] [] ? should_remove_suid+0xe0/0xe0 [ 43.473606] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 43.480791] [] __generic_file_write_iter+0x35a/0x580 [ 43.487526] [] generic_file_write_iter+0x2f1/0x720 [ 43.494082] [] __vfs_write+0x33c/0x450 [ 43.499589] [] ? __vfs_read+0x440/0x440 [ 43.505186] [] ? __lock_is_held+0xa1/0xf0 [ 43.510961] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 2018/01/18 04:26:16 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000001000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x9, 0x140) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000003000)={0x0, 0xfffffffffffffffa, 0x6, 0xe1f, 0x8000, 0xbcf}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003000)={r2, 0x3, 0x2, [0x100000001, 0x8]}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003000-0x14)={r2, 0x4, 0x6, [0x2, 0x2, 0x6, 0x8, 0x9, 0x3]}, 0x14) 2018/01/18 04:26:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000003e000-0x8)='./file0\x00', 0x10000, 0x110) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00001c5000)={@common=""/16, @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f0000415000)={0x1}}}) r1 = socket(0x10, 0x20000000000003, 0x0) getsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000cce000)=0x0, &(0x7f0000238000)=0x4) 2018/01/18 04:26:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ec5000-0xc)='/dev/autofs\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000b92000-0x1000)="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", 0x1000, 0x1, &(0x7f0000b4f000-0x1c)={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) write(r0, &(0x7f0000e41000)="766ab610cded83d7e675898d67a97c64acb111c1b4281226a0f54a3c2859a00e06bdfba0709d37a393a76e3287c06a45fe891feeff8908cdd0b8b19f164eec3c9807d3e19bbe073a4c0046332c2723797f16aec4723860d6deb42d762694b6b2fdad1f2f70b49fdd73acce34f2722c7ff20644ff354492cb22709bfe6b843c7d4e1d4a64b678be12e3375684fd51f1a2daf21663bd28f7acacba836c3824bc67c197023c47723807af8239eb6c274be23f0206a42ee557b07edc9d2f62732276d515dcd904ebdbf425228d115d6349f59bcdcc176a6be4b592", 0xd9) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ef9000-0x18)={0x0, 0x10, "8b82e68527bdffc5542c8b26a4f7fb3b"}, &(0x7f0000295000-0x4)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000025000)=@assoc_value={r1, 0x20}, &(0x7f00000ce000-0x4)=0x8) r2 = socket(0xa, 0x2, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x49, &(0x7f0000a2e000-0x58)=""/88, &(0x7f0000f62000-0x1)=0xd3a705a67af907f6) 2018/01/18 04:26:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000053e000)='/dev/sequencer\x00', 0x10500, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f00002bb000-0x40)={{0xffffffffffffffff, 0x0, 0x9, 0x3, 0x1}, 0x8, 0x1, 0xffffffffffffffc1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000e1b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00009e0000-0x8)={r2, 0x1}) accept4$ax25(r0, &(0x7f000078d000)={0x0, {""/7}, 0x0}, &(0x7f0000973000)=0x10, 0x80800) getsockopt$inet6_int(r1, 0x29, 0x3d, &(0x7f00004ff000-0x4)=0x0, &(0x7f00006a9000)=0x4) 2018/01/18 04:26:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a66000-0xd)='/dev/snd/seq\x00', 0x0, 0x20080) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000936000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 04:26:16 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x800002283, &(0x7f0000011000-0x3)="07297f") mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000011000-0x4)=0x0, &(0x7f0000006000)=0x4) 2018/01/18 04:26:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) link(&(0x7f0000851000-0xa)='./control\x00', &(0x7f00002bc000-0xa)='./control\x00') ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x60, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) gettid() write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f000052e000)={0x2, 0x0, 0x0, 0x8000000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f0000031000-0x8)={r4, 0x401}) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rename(&(0x7f00000f8000-0x10)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') 2018/01/18 04:26:16 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = socket$pppoe(0x18, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00001ab000-0xc)={0x40000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e76000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = eventfd2(0x0, 0x0) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_wait(r4, &(0x7f0000979000)=[{0x0, 0x0}], 0x1, 0x8004) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000fe1000-0xc)={0x0, 0x0}) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000deb000)={0xbfffffffc000000d, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000fe6000-0xc)={0x0, 0x0}) [ 43.517525] [] ? __sb_start_write+0x14a/0x310 [ 43.523640] [] vfs_write+0x18a/0x530 [ 43.528984] [] SyS_write+0xd9/0x1b0 [ 43.534229] [] ? SyS_read+0x1b0/0x1b0 [ 43.539651] [] ? do_fast_syscall_32+0xd7/0x890 [ 43.545853] [] ? SyS_read+0x1b0/0x1b0 [ 43.551288] [] do_fast_syscall_32+0x314/0x890 [ 43.557406] [] sysenter_flags_fixed+0xd/0x17 2018/01/18 04:26:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00005d7000)='\'em0\x00') open(&(0x7f0000000000)='./file0\x00', 0xc2, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") link(&(0x7f00005b0000-0x8)='./file0\x00', &(0x7f00001c4000)='./file1\x00') 2018/01/18 04:26:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000-0x5)='ceph\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="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", 0x1000, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$poke(0x2, r1, &(0x7f0000a91000-0x4)=0x0, 0x4000071) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xa, 0x0, &(0x7f00005a9000-0x10)={0x0, 0x100000000000000}, &(0x7f000099e000)=0x0, 0x23) 2018/01/18 04:26:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000814000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f0000dc6000-0x7c)="c4f84845", 0x4) 2018/01/18 04:26:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f17000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000832000)=0x1) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009e0000-0xc)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f00001b0000)=0xc) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000dc7000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0xffda) fcntl$getown(r0, 0x9) 2018/01/18 04:26:16 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000004000-0xc)='net/udplite\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000013000)={@common='rose0\x00', @ifru_flags=0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000017000-0x8)={0x4, &(0x7f0000018000-0x20)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x401, 0x0, 0x0, 0x81}]}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f000000d000-0x10)={0xf9, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000014000-0x10)={0x6, r2, 0x2, 0xffffffff}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x2, &(0x7f0000018000)=""/235) sendto$unix(r0, &(0x7f0000009000)="068dbbceed410864b70b889ed71233e2326f90710b21736ccb0b4d02103e5b4679fe3ef0965887515ca407cfcd079fcda86da95ba3e26cb514b73adf93acf66887ea0511b5660b9506775d1dc241d1ded940e417fd9e5b1218acb85d4c3f995d8c73b1ea5e354f5ecc01ef0a357759e0b93da2ff179e7017d1ad404233be8366d16fe9d0ac61501952859d5a42c0f18a86fa84f2bbf85f2fb6126624225fe1", 0x9f, 0x4000000, 0x0, 0x0) 2018/01/18 04:26:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006fa000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) recvfrom$ipx(r2, &(0x7f00000ef000)=""/199, 0xc7, 0x2, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ecd000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 04:26:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000334000)=0x0) ptrace$poke(0x4, r1, &(0x7f0000fbb000)=0x0, 0x6) getsockopt$inet_tcp_int(r0, 0x6, 0x10000000a, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d18000-0x4)=0xfffffffffffffdce) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000af9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000be4000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000094f000-0x8)={0x0, 0xec5}, &(0x7f0000687000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000432000)={r3, 0x9e, "eb1303087e4468458f6fe46ad3359c13ea1b2a9bec61d7d3c95f1acb0c71f98c26004da23ae3cc41cf1ec70fd78744f6841d4df9b056815f8a105831f35c2fa45bc7add9cbc1cd6787b349696413a07486459b973ccb80f1735ac18823edda4e64f80bca691f5bf199368d745220d1bda338f20613f638796b830085ce046a304f63c74156aa384915c7316f8f57b05af9a07a802bac9604f581791f75e9"}, &(0x7f00003c1000)=0xa6) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000152000)=@assoc_id=r4, &(0x7f000097e000)=0x4) 2018/01/18 04:26:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000044000)={0x100000000000002, 0x14, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a17000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00002fd000)={0x0, 0x5, 0x4}, &(0x7f000083c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001a9000)={r1, 0x36, "9c763f6662b204c2f2dcb02524209c55095bf7aad1bed20fa55f1a15f6ab8f040876e92bdfd422819151d198e7f12e20f9122af34380"}, &(0x7f0000c33000)=0x3e) 2018/01/18 04:26:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d22000-0x10)='/dev/sequencer2\x00', 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000f45000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 04:26:16 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000015a000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x1, 0xfffffffffffffeaf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x4000, 0x0}], 0x1, &(0x7f0000001000-0x8)={0x0, 0x1c9c380}, &(0x7f0000001000)={0x8001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x20) r2 = syz_open_dev$usbmon(&(0x7f0000762000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x400) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000226000-0xf2)=""/242, &(0x7f0000bc3000+0x9da)=0xf2) r3 = dup(r1) writev(r2, &(0x7f000082d000-0x10)=[], 0x74b321f631eb550) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000071000-0xa0)={0x0, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0xffffffff, 0x5, 0x1}, &(0x7f0000921000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003c0000)={r4, 0x1000, "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"}, &(0x7f00000a7000-0x4)=0x1008) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f00002ee000)={0x4e, 0x0, 0x10001, 0xfffffffffffffeff}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c14000)={@generic="dea4a9e4ade0d54cccb78eaf381f1026", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40086437, &(0x7f00000f6000-0x8)={r5, 0xfffffffffffffff9}) 2018/01/18 04:26:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000015e000)={0x1, &(0x7f0000e10000-0x48)=[{0xfffffffffffffffe, 0x0, 0x0, 0x0}]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000087000-0x11)='/selinux/enforce\x00', 0x1, 0x0) 2018/01/18 04:26:16 executing program 3: r0 = syz_fuseblk_mount(&(0x7f000076b000-0x8)='./file0\x00', &(0x7f00002ae000)='./file0\x00', 0xc000, 0x0, 0xffffffffffffffff, 0x1000, 0x4d3, 0x80) syncfs(r0) r1 = syz_open_dev$usbmon(&(0x7f000099b000-0xd)='/dev/usbmon#\x00', 0x5, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002000-0xfa)={0x0, 0xf2, "9fa60ee00859e73bb7dcf6d2375da734a81563444eb215e37236ef7c3071d40e4d59d4e58958ae281333b4f94532ed1bf762259975f4402dfb922789933a7a0336ae7824afd67402b1fa28404ec2427522fb854dff7f38a46d06b0f43397b0826def81577a5218f736cd86aeb93d845657065cfa0f4e8cd58230b860412c7ed5a04d6d13ba67fec2e8a32bd4bec603998eb98bb9d710a02a10f3dc8ce41bc186c716d2da10aca083c38356c9393a72726722d66e4c16c9175f3412a700db63578088259b6c574384581402956690189ccadfe98bf3913275f62f3568798b2605ee61b67c749975a85636f15905b24e4f6590"}, &(0x7f0000001000-0x4)=0xfa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={r3, 0x84e7, 0x400, 0x100000000, 0x4, 0x3}, 0x14) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000003f000)={r2, 0x1}) 2018/01/18 04:26:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000dfe000)='/dev/input/event#\x00', 0x1, 0x410080) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00004bd000)={&(0x7f0000931000/0x1000)=nil, 0x1000}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xffffffffffffffff, 0x4) syz_open_dev$evdev(&(0x7f00000c5000)='/dev/input/event#\x00', 0x200, 0x4000) ioctl$VT_RELDISP(r1, 0x5605) symlink(&(0x7f00002a3000)='./control\x00', &(0x7f0000001000)='./control/file1\x00') 2018/01/18 04:26:16 executing program 2: r0 = socket$inet(0x2, 0x80002, 0x4) flock(r0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002a4000)='/proc/self/net/pfkey\x00', 0x7e13f06a37dd18d0, 0x0) r2 = syz_open_dev$evdev(&(0x7f00002bc000-0x12)='/dev/input/event#\x00', 0x20, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f5a000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) write$evdev(r3, &(0x7f000096c000-0x10)=[{{0x0, 0x0}, 0x1, 0x5, 0x9ab4}], 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000779000)="89ba58716c3821c457fe413c802e6def0ab13143c0ed5963b2592f10a4e8a514084633e78dd64f6add352c887da902d3b338862483075f5ad645e72a32797a728dd07c25213af31820cc1057ffbc859ffa25d5d9f53ecc70f3273f6b70ce26fa75c4c0327a8f2f30dc9182f45964d1aa720e8b6033f7209d579aba78fed0d0d2e177430e7b563daa6eea6823d44fa69b23ea019133936d18bff95acf722885484f8cde63fa4b32a2170429b39e7f2316ded54fd4d034812ad27c17fff53953e1fe725e4f664cd12452b77896d8abcf6737b456d25a246761bc9c356813e70e2935fa4cd4c9893e703cf91c401646ef54adf898b24a", 0xf5) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000865000)=0x24) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000af2000)=0xab44) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000f07000)=""/50) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000baf000-0xc)='/dev/rfkill\x00', 0x400400, 0x0) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000a13000)=""/4096) ioctl$EVIOCSKEYCODE_V2(r2, 0x80284504, &(0x7f000043b000)={0x241, 0x1a, 0x0, 0x90f8, "fe6498d653b4278058225586db142cdec67a4c17545274946a94771f398b4046"}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002d6000)='/selinux/load\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000706000-0xf)='/dev/sequencer\x00', 0x0, 0x0) munlockall() fcntl$setlease(r5, 0x400, 0x0) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f00005ce000)=""/50) openat$sequencer(0xffffffffffffff9c, &(0x7f000005a000-0xf)='/dev/sequencer\x00', 0x101400, 0x0) 2018/01/18 04:26:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000af0000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000588000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000ba4000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f68000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0xffffffff80000001, 0x2, 0x1000, 0xe4}, &(0x7f0000317000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008f0000-0x10)={r2, 0x8, 0x4, [0x5, 0x67da, 0x6, 0x800]}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000036b000-0x10)={0x7, 0xb, 0x8, 0x4, r2}, 0x10) 2018/01/18 04:26:16 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() r3 = getegid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000005000)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000004000)=0x0) r5 = getgid() r6 = getegid() r7 = getgid() getgroups(0x7, &(0x7f0000000000)=[r1, r2, r3, r4, r5, r6, r7]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r8 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r8, 0x11, 0x64, &(0x7f00006e8000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/18 04:26:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000499000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x299b) writev(r0, &(0x7f0000c37000-0x80)=[{&(0x7f0000021000)='c', 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) dup2(r0, r0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fea000)='/selinux/load\x00', 0x2, 0x0) 2018/01/18 04:26:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xa)='(selinux*\x00', 0x1000000000000002) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r3 = dup2(r0, r2) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000b7a000-0x8)={r1, 0xe}) uname(&(0x7f0000002000-0x51)=""/81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x1, 0x20}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r5, 0x7, 0xfffffffffffffffa}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000003000)=0x0, &(0x7f0000001000)=0x4) sendmsg$nl_route(r4, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001000)={&(0x7f0000001000)=@getnetconf={0x14, 0x52, 0x400, 0x7, 0x2, {0x0}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x5) 2018/01/18 04:26:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000008000)={0x0, 0x0}, 0x80000) bind$unix(r0, &(0x7f00009a1000)=@file={0x0, './file0\x00'}, 0xa) r1 = add_key(&(0x7f0000931000)='blacklist\x00', &(0x7f00005d1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r1, &(0x7f000066a000-0x8)='big_key\x00', &(0x7f0000bbc000)='@%$\\^\x00') r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa02, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000b9e000-0xb8)={0x0, 0x1, 0x6, 0x1000, 0x5, 0x101, 0x7fff, 0x6, {0x0, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8000, 0x1, 0x7, 0x10000}}, &(0x7f000080c000)=0xb8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00004d9000)={r3, 0x2}, 0x8) pwritev(r2, &(0x7f0000d41000)=[{&(0x7f0000dc4000)="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", 0x120}], 0x1, 0x0) 2018/01/18 04:26:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000621000-0x8)='./file0\x00', 0x800, 0x4) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000122000-0x9d)=""/157) r1 = socket$netlink(0x10, 0x3, 0x10) writev(r1, &(0x7f00000e5000)=[], 0x0) 2018/01/18 04:26:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000d37000-0xc)={0x0, 0x0}) fcntl$setsig(r2, 0xa, 0x2a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000eff000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)={0x0, 0x0}) 2018/01/18 04:26:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f00004e7000-0xd8)="020000bd7b00000000005462fa01a15eaf0d2cf63df13cc37902a1fa000f4a95bbff850a83633575066a1e58a98399b397e695c0f03d3b00000000000000056e30ac10369300f6af7d07636332b8a5c0a94c470502e9337b3e7298fc74e8ffffffff2f9b14732017e246b39fb43aea0626333508041580be20f95748a602000000001f0000d1b0e6ebcb1fc7721871363e97100c4a4c2eb55c0c14f1659ce8c800d2e97e60a3649f93ea0c82480000000000000009807ef14a4a1813e976be1e113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0x292) inotify_init() setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/01/18 04:26:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x4000000000800) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f00000bc000)=@in6={0xa, 0x0, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x10000}, 0x10, &(0x7f0000d47000)=[], 0x0, &(0x7f000098d000-0x54)=[{0x4c, 0x0, 0x0, "7bb5679cc603560e900a85e74da7075bee8f408cc6adaead0228a1a46ea9e7d014062a0a937605c7e3bfd43f6fa8c3947c9f25ca694880320f77923c16f32eb539fab32aaf"}], 0xfffffffffffffe0b, 0x0}, 0x100) preadv(r0, &(0x7f0000eef000)=[{&(0x7f000021e000-0xb8)=""/184, 0xb8}], 0x1, 0x3) 2018/01/18 04:26:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") lgetxattr(&(0x7f0000299000)='./file0\x00', &(0x7f0000046000-0x11)=@random={'user.\x00', '*.md5sum)S\x00'}, &(0x7f0000551000-0xbc)=""/188, 0xbc) mkdir(&(0x7f0000e15000)='./file0\x00', 0x100) mkdirat(r0, &(0x7f0000c7e000)='./file0\x00', 0x40) readv(r0, &(0x7f000005a000)=[{&(0x7f0000f30000)=""/203, 0xfffffcea}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd9000)={0x0, 0x0, 0x0}, &(0x7f0000d39000-0x4)=0xc) 2018/01/18 04:26:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000852000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0xd, 0x2, 0x7f, &(0x7f0000f5f000-0x8)={0x0, 0x0}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000e95000)="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") setpriority(0x1, 0x0, 0x0) fchmod(r1, 0x55) 2018/01/18 04:26:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000ec5000)=[{&(0x7f0000213000)="10934520fe8ccb9125cfe808a6c363f3a1b70cc0d46ec5997830babe890d4d689446de2baccade3cd61d098ff661f5e32c93576dea7cd246e248b22d5b60311cb4db4c254dd1ac48ec6586af35507686237cb2d3f9a9033777437c0a4fb52cbd4c17294af87e738952f647cfd222", 0x6e}, {&(0x7f0000001000-0x7)="eb94bacdfc894b", 0x7}], 0x2, 0x2) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x5)="6c6f00f015", 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000fc0000)={@generic="84c65439e9f50365954522440de2dcbb", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pwrite64(r1, &(0x7f0000fc0000-0x20)="2adf25f74bb61d887b937817665af702aff8cba8384e55fdf5b5eee82d0b37dd", 0x20, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r1, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000005000)='./control\x00') rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') 2018/01/18 04:26:17 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000011000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000015000-0xf3)=""/243) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000015000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000000f000-0x4)=0xe) read(r1, &(0x7f0000013000)=""/197, 0xc5) 2018/01/18 04:26:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000080d000-0x10)='/selinux/access\x00', 0x2, 0x0) bind$inet(r0, &(0x7f0000d11000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00001ac000-0x4)=0x0) r3 = geteuid() r4 = getegid() r5 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000f1f000)=0x0, &(0x7f00009f9000)=0x0, &(0x7f00002aa000)=0x0) getgroups(0x1, &(0x7f000055e000)=[0xffffffffffffffff]) r8 = getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b6f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000a9000)=0xc) stat(&(0x7f0000957000-0x8)='./file0\x00', &(0x7f0000f0b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fc7000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000648000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb6000)=0xe8) fstat(r1, &(0x7f0000d80000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f000023f000-0x1c)={&(0x7f000021e000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000011c000)=[{&(0x7f0000879000)="d7122d3db4b6f36d55e20652cd9518c221690b7fa72d176752c03bf3a99c068a2c489a2a3d01f6cfcecaed1e1f34dd155b6e", 0x32}, {&(0x7f0000f08000-0x62)="f4038ab66f12504c290b36e09949f908c7ab0497952dd02a93e9fb82c2f6d6d1607bfcb7c552c0417f73f2ce871e482ec01acf1d0f63c265fab081748e18dad0ff0e3acff943c730f4e870444b252c106a3bc716edbf75a382504ca9c166caace43d", 0x62}, {&(0x7f0000f59000)="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", 0x1000}, {&(0x7f0000f77000)="41275b76d43c1e90fd6448085829afa63961f08d655e8bac5b7926c49a38371b00751d671c13e6ad8c6b93e5e855aba497dc0eb28d1432992a77d83a224ce11102ed52a2ab6088b0386e2a8503f3b41a4fffd0f66f8d878527ce5928fa43872ab0da32b8bca67d12b876c2282821469968ced75ccdba2970e72f34de938b7917ea12ff3c62ab8ada766e14e78cc8c1b3c7", 0x91}], 0x4, &(0x7f000057d000-0xa8)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r1]}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x1c, 0x1, 0x1, [r1, r0, r1, r1]}], 0xa8, 0x4}, 0x8000) listen(r0, 0x0) r14 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r14, &(0x7f0000ba6000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 04:26:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000002, 0x0) sendto$inet6(r0, &(0x7f000008e000)="", 0x0, 0x40010, &(0x7f0000825000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000573000)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f00004d1000)=""/0, &(0x7f00007c2000)=0x0) 2018/01/18 04:26:17 executing program 7: 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) pselect6(0x40, &(0x7f00008c9000-0x40)={0x33357284, 0x3e17, 0x6, 0x7, 0x2, 0x5, 0xfee, 0x40}, &(0x7f0000000000+0x4e0)={0xc215, 0x8, 0x8, 0x81, 0x0, 0x8, 0x3, 0x8}, &(0x7f0000b2e000)={0x9, 0x5, 0x8000, 0x101, 0x59c5, 0x43, 0xf499, 0x3}, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00002c7000)={&(0x7f0000fc3000-0x8)={0x20}, 0x8}) futex(&(0x7f0000004000)=0x0, 0x4000000400000081, 0x0, &(0x7f0000000000)={0x0, r0}, &(0x7f0000bf5000-0x4)=0x0, 0x0) 2018/01/18 04:26:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000d70000)='./file0\x00') bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00000db000)={&(0x7f00003bd000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000975000-0x10)=[{&(0x7f00007fd000)=""/155, 0x9b}], 0x1, &(0x7f00006cc000-0x1c)=""/28, 0x1c, 0x0}, 0x10102) shutdown(r0, 0x1) 2018/01/18 04:26:17 executing program 2: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000ef6000)=0x200000000000007, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000504000-0xc)='/dev/rfkill\x00', 0x129000, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a6e000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef8000)=0xe8) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000ef8000)=0x80) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000bf8000-0x8)='./file0\x00', &(0x7f0000efa000-0x8)={0xfd33, 0x0}) bind$inet(r0, &(0x7f0000ef7000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getown(r0, 0x9) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f000076e000)="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", 0xfc, 0x80, &(0x7f0000efa000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00000eb000)={0x4, {{0x2, 0x1, @rand_addr=0x97f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/18 04:26:17 executing program 5: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d80000-0x4)=0x730fea34, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f14000-0x4)=@int=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000b52000)={&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0xf)="15ab2671a60844c310461b31c78a7ba87268f248293da604eae0f5818a38f7", 0x1f}, {&(0x7f000018d000-0x53)="1ad5ccaa9f3da81e9e6a657e36453b3493bcece61dd3ac4e05b6215965dcb82681e19d45037f03e14c359da95c006d0df03212d82b868a58a2e65b811276e65bb63d217c14fd4a5b4af38953c36aa8e0ae74fa", 0x53}, {&(0x7f0000000000)="366871ab87e1ea9d7d4371e5917e4100feff3de43d4eda1b5d6f7b6aa13619d588f2363ababf4a699ca8d5f1f6edebe68a1d7ea09d0a48ed4696f30442c7caf26d7e5cd82572b9f9e14b887c6d260a17c919226c7892faf1abd27dbbd2f327ec7e4febbd907a8dde2d8b0b8897d51a3bf6ccd373c1ce9908d30352e7a4e2623cfc9c80d44b8f5728036fd5a5dd26bb4441ef9ed3a71b0ed5ee897544113969af4bf11af79a82568355421f24e4e0d8e8d1419ee8e9", 0xb5}, {&(0x7f0000e67000)="80286280938b9b8d60bd341ad91c86068d35915763c0fefe18b49edc9ab40678d7363c06660d62e8e8d1a6b770c2c582e27e81b63d5120195e", 0x39}, {&(0x7f0000001000-0xa1)="4e87923b7ac05262c2c0253630715ba7d4fdaacd41902f5be6845d1aee8c2abdf343f9b68c53b432c0888556814a76e5394f611bb7be46a5003a2356154c36b8df2062d8c3c9d84f8e126c7f9210de1d77b3d4e49582f972b23cb129eefcc36c1d0f5c85ce49280d9e08a9f2351631601f80ccc7036be66e671b293c65fe3a170a74130d73793906400e63e891d194def485aa5f7af2f9e039130ce7a13df20b4c", 0xa1}], 0x5, 0x0, 0x0, 0x40}, 0x20044000) 2018/01/18 04:26:17 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000b000)='/dev/loop#\x00', 0x0, 0x80) r1 = socket(0xa, 0x806, 0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000000c000)={0x0, 0x74, 0x7, 0x7}, &(0x7f000000c000)=0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000000e000-0x8)={r2, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000-0x8)={r2, 0xffffffffffffffd6}, &(0x7f0000004000-0x4)=0x8) dup3(0xffffffffffffffff, r0, 0x0) 2018/01/18 04:26:17 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @raw_hdlc=&(0x7f0000004000-0x4)={0x0, 0x0}}}) r0 = gettid() timer_create(0x5, &(0x7f0000004000)={0x0, 0x3a, 0x1, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f000000e000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000003000-0x4)=0x3a) readv(r1, &(0x7f0000004000)=[{&(0x7f0000007000-0xcd)=""/205, 0xcd}], 0x1) 2018/01/18 04:26:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00006f8000-0x10)={0x80000001, 0x1, 0x9db, 0x5393}, 0x10) r1 = add_key$keyring(&(0x7f0000d9c000-0x8)='keyring\x00', &(0x7f0000675000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r1, 0x0) keyctl$describe(0x6, r1, &(0x7f0000000000)=""/104, 0x68) 2018/01/18 04:26:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c70000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000e14000-0x14)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffb}) 2018/01/18 04:26:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000b38000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f00009e9000-0x1000)=""/4096) [ 44.078216] TCP: request_sock_TCP: Possible SYN flooding on port 20016. Sending cookies. Check SNMP counters. 2018/01/18 04:26:17 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c4d000)='/dev/rfkill\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f00006e7000-0x59)=""/89, 0x59) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xd, &(0x7f0000000000)={0x0, 0x2}) 2018/01/18 04:26:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000026b000)='/dev/sequencer2\x00', 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000000f000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00008ac000)="dd3743fe1693b585e29a68f353621452154588b4a5bc36268a4442ed1498534d1cbe57655cf78238ed77aeb49d77e20ac7ec9472678f8bf3b8cbe4bb13ede3e7fbe24cbda2defa402484ee48fe0908a0712ce6e61b9ea8ea0582f2858e8ef2cd4ee9b238ed79787ea70c55638e09e37bb5dca3e8e2a5fe303d6027a4ea849c21c5c892f956343ab3ceba2d6d388b987bcdeedd7ff2ca8c7ed97454e4706e86adf45be380c641624dbb36fe4c4d3f718041041860a2a553ed737e81c1f4b7df0ea303e3bd05b0eca0881b0c069ae69f9869aeab5b7eeeff476074fd51455a84c6cd331fc6945080016e71f6d3eb5614c0fc2f37") 2018/01/18 04:26:17 executing program 4: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a6a000)={0x6, 0x0, {0x2, 0x3, 0x9, 0x1, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) times(&(0x7f000012d000-0x10)={0x0, 0x0, 0x0, 0x0}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000f70000)=0x0) munmap(&(0x7f0000c26000/0x11000)=nil, 0x11000) r2 = socket$inet(0x2, 0x800, 0x800100213) sendto$inet(r2, &(0x7f0000e7c000)="", 0x298, 0x8084, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000c26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000c26000)="431f69d4565de027d021a450152645eeb5168d0834a12e4cda962e60133c817fc5fb5caafb1110a17071d30c84fa1bef9c9a10a1c567eb621e7dc02898ca9456d62f62afd8045a0d99d3c93f03ecec002954b77684a902ab1bf03aa7af5fac05bd9e59f24a000000077c", 0x1e, 0x0, &(0x7f0000f65000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000c27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000c27000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000c27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000021d000-0x30)={0x28, 0x0, &(0x7f0000762000)=[@free_buffer={0x40086303, r3}, @acquire={0x40046305, 0x1}, @exit_looper={0x630d}, @acquire={0x40046305, 0x2}, @register_looper={0x630b}, @enter_looper={0x630c}], 0x8b, 0x0, &(0x7f0000c27000)="601f9c3d9451c3bcbae5c93ab755863d1cd192f5d0467967f3d72db91b4d38453c3c4acf7610d1134974ded58e07ae19700fcd2e0264b63898affce66758e9d040ce5efccced40417ff5a2dfa8e1b52001e9cbbf4e15b84523603cbdd790ba90984546834126d4c4e33157af8340f018b8defb90ba1ac609ed7531130981e31d0fff8e3d1e37996be9c1fa"}) 2018/01/18 04:26:17 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80802) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000012000-0x118)=[{&(0x7f0000011000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000010000)=[{&(0x7f0000011000)="", 0x0}], 0x1, &(0x7f0000010000-0x14)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x100000000, &(0x7f0000014000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000002000)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendfile64(r0, r0, &(0x7f000000f000)=0x0, 0x8) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000010000-0x10)={&(0x7f0000008000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x2, &(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 04:26:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b97000)='/dev/pktcdvd/control\x00', 0x6400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000075b000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000878000)=0xe8) r3 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f000057b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f1d000)='./file0\x00', &(0x7f0000af6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d45000-0x4)=0x0) r7 = geteuid() r8 = getgid() r9 = fcntl$getown(r0, 0x9) r10 = geteuid() r11 = getegid() r12 = getpid() getresuid(&(0x7f0000e4d000-0x4)=0x0, &(0x7f0000aca000-0x4)=0x0, &(0x7f000065d000)=0x0) getgroups(0x1, &(0x7f000012d000)=[0xffffffffffffffff]) mknod$loop(&(0x7f0000572000)='./file0\x00', 0x40, 0x1) sendmsg$netlink(r1, &(0x7f0000001000-0x1c)={&(0x7f000059b000-0xc)=@proc={0x10, 0x0, 0x2, 0x10000000}, 0xc, &(0x7f0000c2b000)=[{&(0x7f0000504000-0x168)={0x168, 0x18, 0x2, 0x1, 0x0, "", [@nested={0x10, 0x53, [@typed={0xc, 0xd, @ipv4=@empty=0x0}]}, @nested={0x12c, 0x64, [@generic="bc355e1c431dff0c4f0b63e46982475346a30424c9ef5c0196c9afd07dee864514aebae50b452e61382ec24c7c2d2c58d6ce1e7b21c840272bfb78949596b17e9f4a35bffed536ba5a12e2f57981998f5a8adad10d2e36602d49dfeb76dca870f4f37dba0d5891261c1ef14b539693e958bd4cc6f76cf08c7cab7e8a40c462f784c61b892a4564a14efe78c20197ed47762dbd2fcd4b60e54a6b24815a32722f7e8b509cadf6b7e159ad030d14defaa343f9c451f3b0ddd5a40e6bfdd5eda815b75e52c272d877b75a8679d47e20", @generic="d12f78573c27abe21fda91d5bb7a4a92412d97e241e729c7588ddfec9cd83d2f7a6f9705dc283d1e7ed8f7cb9d3fda1abb12c5", @typed={0xc, 0xd, @uid=r2}, @typed={0x18, 0x83, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @nested={0x1c, 0x3, [@typed={0x18, 0x4f, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}]}, 0x168}, {&(0x7f0000043000)={0x24f8, 0x22, 0x10, 0x6, 0x3, "", [@nested={0x4, 0x77, []}, @generic="91cd5aa1eec002bd9adccb4724bb701e866cf913f43bfa1065fbab9d2031194a119d108f58655b66aeb93ab841af152057c1943860a473f7aea42b8c48d68a79605f97c1916fb2a62aa8277570f216c68228a5cca2eff7144dddeac7c6ee8a176c466dda7846f316e1c72c59f0805ca519e154857f124b12d79cffeb265940b4af0a8a7843d7f57a349a9a227812a8d22638bfeee64b106e27e60bb65d1c475d592a372e1bd5cee859b6c2ebb0ff2407ffe883db9f53e9823335b32326b3dcc861571f598f3010af", @nested={0x1260, 0x33, [@generic="942eef454024eec913e0ed96726b598b0793b47adc421f32135cace74fd3b693120761a28c2175bc1bdb0edc3e49358338d27eed356e5f70", 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", @generic="d255af4038fef9208a02c4f649897489a0d036263bf0a8d8768dbcb73828b02772f49e1417d2b73b4cc41ef715e327b803d48af656c307fcc1652042e7565a8eda9cf5e6513f2401b98a243249f156df53bb3b4a2a460e59c513996bd4912765a4160a487198dbcd4eecefe4a986d6ea32f663c3f40e4b1fbf74254b4824d379ccac299cd6eb", @generic="a2b18c6efde9f4e11e9216706b2395dfeb25a0f7f2d6df04b3a173e1e10545ce0f7343c8d50fa28f9e3752de2ba082be7c1d3f78713cf35c45b4802807cf73546403ea10d1e70e5d578c41bd942dee311fc38d957f715f7da9759672935b838ac62bf15a6c2b87b954b00204c53cc0b9b72b2c9bcc37b769fd5b641a8f74ba354ea73040b4ad3441abeeb694c8fe41790a4c83eafc32a4f5d50b177ef1c43e1788220d1feba3d62ec55c075f4e5fdd706f8211e811d3ba9ff96d49a24e1459f4d880f9c7bc895230", @typed={0xc, 0xe, @u32=0x7}, @generic="8f1d38a4332859564d0bbad4266774ec60f3449e056b09012668d355ebae2cb10bb55ed13e77695fdc22831c2ce2be5c5a7a3f01f1d66c12c41715789f05a35330c84d97144d1c97507196acc30be651", @generic="6b6bb4f9cdc4da07170215f9a287"]}]}, 0x24f8}], 0x2, &(0x7f000076b000)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x78, 0x800}, 0x8081) socket$unix(0x1, 0x2, 0x0) syz_open_dev$sg(&(0x7f0000b65000)='/dev/sg#\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/18 04:26:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000009f000-0x8)='./file0\x00', 0x8) pipe2(&(0x7f000081d000)={0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000cea000)={@generic="4fe2cf16fe5e725f3efe24808476e91d", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000f05000-0x5c)={0x322f80000000, 0xc525be9, 0x0, {0x77359400, 0x0}, 0x3, 0x97d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_init1(0x80000) nanosleep(&(0x7f0000d71000)={0x77359400, 0x0}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) read$eventfd(r0, &(0x7f000022b000)=0x0, 0x0) 2018/01/18 04:26:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f18000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000026e000)='/selinux/status\x00', 0x0, 0x0) poll(&(0x7f0000350000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b5b000)=@assoc_id=0x0, &(0x7f0000cdf000-0x4)=0x1de) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000096d000)=@assoc_value={0x0, 0x100400000}, &(0x7f0000c7e000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000066c000)={r1, 0x2e, 0x0, 0x7ff, 0x1ff, 0xfffffffffffffffe, 0x180000000000, 0x100000000000, {r2, @in6={{0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x25, 0x86, 0x101}}, &(0x7f000061d000-0x4)=0xb8) 2018/01/18 04:26:17 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fadvise64(r0, 0x0, 0x0, 0x5) fcntl$notify(r0, 0x0, 0x103) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/01/18 04:26:17 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x8040, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000053c000-0x14)={0x605, 0xe0fd, 0x80, 0xff, 0x80000001}, 0x14) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x13000, 0x0, &(0x7f0000bf4000/0x13000)=nil) 2018/01/18 04:26:17 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common='bpq0\x00', 0x10) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000009000/0x4000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/18 04:26:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000681000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000727000-0x5a)="81635d30d4a8986b18e30d422ee8626dc2f34d6c300c309afd4faded487ccc0147478248f4e498a1898a6bf4473ff5a5f5618b4a1acfdd947773b04102cd9b8c5d4cb639116fdf30476d6b522002b6247d78d2831617ff9ac41e", 0x5a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000346000)='keyring\x00', &(0x7f000017d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ftruncate(r2, 0x80000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) fstat(r3, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r4, 0x0) 2018/01/18 04:26:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000b8b000-0x4)='net\x00') r0 = add_key$user(&(0x7f00001f8000-0x5)='user\x00', &(0x7f00006e8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002e4000)="e16fac004595498ce7e24edb7dd048a8249e54414f5e1528fe3138f5aec8cd8b381cfc4b07cd16e43219a4c28a03ec1a3620ff6da8dd0692e279376cfd58cb6d6c272f38f0774d27fda246978fc12ac0224bed9de75f15dce2e0b0dadb4772f642d8891818b193e1fda3afe64490c735f2433a1b3a580ef6e473c9d016c4202b49cdea485cc28aab5ba4f78a6e0ddb374b5e15ac33bdb0a661aca750ede741c99e98900f29f638fee657ef69653d9b3fef", 0xb1, 0x0) r1 = add_key$user(&(0x7f0000474000)='user\x00', &(0x7f000006c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d7b000)="c525d8001d1aa28eb62719a50174c7ae5cc36c3cccf55b7811fa83772c830ce49f1e226a281d24578147352a84894839c7e8278c556cb4411bea7c3eb5cd4208c41ea04c806e0328cd250033473b3da3c2a73071ff90593a16646996cf919b4a3d1a8a63bab45c63ba11b6f5da468aed2a451ac0749ed789360d50d1054ad4f63291b6dca31c3e4afe7bc3ec6a8d3cca10297c304409d31b9ec5ca595b7004ec17dd1bb481df60b6c437ee4118451d8307", 0xb1, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r0, &(0x7f000048d000-0x10)=[{&(0x7f000051e000)="c2b8b30ba1c5e8ee634fefa46c425533e6f72fe4e8ef87c9731d262d971418ca0db43eec8194439309cb9a0c675e2c5e0de3fb8ea45e523a0d67f186c06463df58596b8099273cfb1c9164bcc007c8542def2b9719fdbb06db6158d2ca0cacdeab8578e25949940f274dd45931189bcc4897742fb9ed5699bd73a097aa3b0848077263084728d0f4c8acabcaf2920bceeee28201ce18871769e09fd7f92dba409f89da1780c25dc853affc", 0xab}, {&(0x7f0000399000-0xf4)="c5e99be0880528bfe145df3a222732d07425e04d562d156306998c40f0f1b026feb5dac903545058c17ac029e90ed52580f02959f2c7305aa9ae41be6cd09327e05a2fbd5abe2324f12ec633cd50aa14a94f2f7753947660f12e24a6f0f1e4459f99e56c27effe2d2ba09abe1b7d13697c5bd60472f09ea03982ea552ffccb5163bcb12553d97e13d4d72a96d9549f6ddd0385da368513723cf733b1d5d51da802b89528582ae1cd9462d7e8fee7db8c375e47db1a59eed4bfb95ce98de5d2b6cc20b78cebdb2db21f27db117768b106b50a92c5283b87fe9386e625b66b2a8c5c2b2b637421a01a435e28c4dd3032f2c5e4ce33", 0xf4}], 0x2, r1) 2018/01/18 04:26:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000415000)={&(0x7f0000fb5000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00008ce000-0x25)=[], 0x0, &(0x7f00005da000-0x48)=[{0xc, 0x8000000029, 0x4, ""}], 0xc, 0x0}, 0x0) r1 = eventfd2(0x1, 0x80801) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006ba000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000235000-0x4)=0xe8) lstat(&(0x7f0000dd3000)='./file0\x00', &(0x7f0000ae4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() fstat(r1, &(0x7f00008d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002f0000-0xc)={0x0, 0x0, 0x0}, &(0x7f000097b000-0x4)=0xc) r7 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000396000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r7, 0xc0186415, &(0x7f0000141000-0x18)={&(0x7f0000c56000/0x4000)=nil, 0x2, 0x0, 0x10, &(0x7f0000f1c000/0x4000)=nil, 0x4}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000618000-0xe8)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000790000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000dc8000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001da000)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004da000-0x4)=0x0) r11 = geteuid() r12 = getgid() sendmsg$netlink(r0, &(0x7f0000cd2000-0x1c)={&(0x7f0000832000-0x2)=@kern={0x10, 0x0, 0x0, 0x800020}, 0xc, &(0x7f000055a000-0x40)=[{&(0x7f00000ac000-0x1524)={0x1524, 0x18, 0x400, 0x4, 0x2, "", [@typed={0xc, 0x10, @u32=0xfff}, @nested={0xf8, 0x55, 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[@generic="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"]}, @generic="e82fb03588fadec331ce4fc8ff93ed7d50e920e5cc0041", @typed={0x18, 0x20, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}}]}, 0x3788}], 0x8, &(0x7f000034f000)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r1, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r1, r0, r0, r0, r1]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1, r1, r1]}], 0xc8, 0x20000000}, 0x884) sendmsg$netrom(r0, &(0x7f0000f8e000)={&(0x7f0000b76000)=@full={{0x3, {"def9d860cae0bd"}, 0x5}, [{"ad5d0e80bda94a"}, {"e1740c0563f43d"}, {"7a29b15fe4b5be"}, {"89b9d0d5c6333c"}, {"268c879c5c14a1"}, {"c39bd5f35eaafe"}, {"cf88898a3dd8bb"}, {"76533a71529b00"}]}, 0x48, &(0x7f0000a52000)=[{&(0x7f0000a91000)="66b3192427625ed3e4206f35d54955d8dfc43814baf1325a7589ef288e2fb3d2639841a401e80aeee3d4193490c4892408180204fa676dd9c193a10535d1fd", 0x3f}, {&(0x7f00005ad000-0x10)="692d1327a371645967d89c6e3f27f3e2", 0x10}, {&(0x7f000083a000)="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", 0xfd}, {&(0x7f00002b5000)="f2f0e29164fae8b7cec5aadd064282c2f4021ce1706398233d4e", 0x1a}, {&(0x7f0000c2e000)="0484ff436f", 0x5}], 0x5, 0x0, 0x0, 0x40000}, 0x40) rmdir(&(0x7f0000bbc000-0x8)='./file0\x00') finit_module(r0, &(0x7f0000e93000)='\x00', 0x1) 2018/01/18 04:26:17 executing program 0: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f00007f2000)={0x61fb, 0x0, 'client0\x00', 0x0, "093cb1e9bd31deef", "73ccff9a70d982c3ecf1a893a8ddcd5049935c2c95ca805ba6e3001269eecc20", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 04:26:17 executing program 5: clone(0x0, &(0x7f000087a000+0xda0)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f0000001000-0x41)="a6") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000cd000)={0x0, 0x0, 0xfffffffffffff43c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000000)={r1, 0x0}) r2 = epoll_create(0x10001) splice(r2, &(0x7f0000000000)=0x0, 0xffffffffffffffff, &(0x7f0000b5f000)=0x0, 0x1ff, 0x0) 2018/01/18 04:26:17 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000224000-0x1d)="bdaca71be9cba5845fe2f17be7319e45a0e9b4d1f4386bba261b37522b", 0x1d, 0xc000, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$nl_netfilter(r2, &(0x7f0000811000)={&(0x7f0000c0a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001c2000)={&(0x7f000065b000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = dup3(r1, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f000069b000)=""/198) 2018/01/18 04:26:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ffe000)={0x0, 0x0, 0x0}, &(0x7f0000ddd000)=0xa5da49431f84a610) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002c9000)={0x0, 0x0}) fcntl$setownex(r3, 0xf, &(0x7f00009ce000)={0x2, 0x0}) fcntl$getown(r3, 0x9) ptrace(0x4207, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000ffe000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/18 04:26:17 executing program 0: clock_gettime(0x0, &(0x7f000054d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x119) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000001000)={0x8, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x103, 0x58, 0x9, 0x2, 0x10001, 0x0, 0x4, 0x80000000007f, 0x1ff}) write$evdev(r1, &(0x7f0000001000)=[{{0x77359400, 0x0}, 0x7, 0x2, 0xea}, {{0x77359400, 0x0}, 0x3, 0xffffffff, 0x5}], 0x20) setitimer(0x0, &(0x7f0000001000-0x10)={{r0, 0x0}, {0x0, 0x0}}, 0x0) 2018/01/18 04:26:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005e9000)='./file0\x00', 0x0) mount(&(0x7f00002c9000)='./file0\x00', &(0x7f0000540000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x8000803, &(0x7f000001c000)="") r0 = syz_open_dev$sndtimer(&(0x7f0000efb000-0xf)='/dev/snd/timer\x00', 0x0, 0x40000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) statfs(&(0x7f000014f000-0x8)='./file0\x00', &(0x7f0000b15000-0x50)=""/80) 2018/01/18 04:26:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f000002e000-0x1c)={&(0x7f00005fd000-0x1c)=@in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0}, 0x1c, &(0x7f00005a5000)=[], 0x0, &(0x7f0000740000+0xdbe)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x4004814}, 0x80) 2018/01/18 04:26:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000182000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000583000+0xc34)='/selinux/relabel\x00', 0x2, 0x0) open(&(0x7f0000958000-0x8)='./file0\x00', 0x80000, 0x10) renameat(r0, &(0x7f00008ec000-0x8)='./file0\x00', r1, &(0x7f00000ab000-0x8)='./file0\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000089000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) symlink(&(0x7f0000e82000)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') 2018/01/18 04:26:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b8d000)='./file0\x00', 0x120) mount(&(0x7f00002b6000)='./file0\x00', &(0x7f0000d46000)='./file0\x00', &(0x7f0000029000-0x7)='mqueue\x00', 0x0, 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000230000-0x108)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000000000000000, 0x7fffffff, 0x3, 0x978, 0xffffffff7fffffff, 0x4, 0xfffffffffffffffa, 0x0, 0x59065fde, 0x9, 0x9, 0x5, 0xa90, 0x200, 0x2ceb]}, &(0x7f0000726000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000bc4000-0x98)={r1, @in6={{0xa, 0x0, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x19}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x291, 0x2}, &(0x7f0000477000)=0x98) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) 2018/01/18 04:26:17 executing program 6: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e87000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000684000-0xb)='/dev/hwrng\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x1) dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fae000-0x50)={0x0, 0x17, 0x101, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000fb1000)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync() 2018/01/18 04:26:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x9) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000db000)={&(0x7f0000cde000-0xc)={0x10, 0x0, 0x0, 0x7800000}, 0xc, &(0x7f00002f5000)={&(0x7f0000001000-0x100)={0x100, 0x20, 0x0, 0x0, 0x0, {0x7, 0x0, 0x0}, [@nested={0xa4, 0x40, [@generic="b02e74c14bede86c19f48982450e2dd20e9cac2e612b036221cb5baa2fd0105bb3523eda7edf3c51ac9718ac481dcd85f0f790b6499f1dc39be77810471a59a739d422b36a3bb1abd0aeeffcbcaf376d96c830fb1dec7e0d04a3072923fed0d9e8a101992d4dd3a1facf13ad", @typed={0xc, 0x40, @u32=0x7}, @generic="32a9542c36f714d15e914ddd3a2c66dd19a177c64343d7eb108f", @typed={0xc, 0x18, @uid=r1}]}, @generic="46061f6f7a98a7fcbc10e4c2eb23c6e908ed0c", @generic="c77fee032d9859b9c6ffea3fe833a9c2148e8858c286266fd1d17db99ffc48305f35ec2d2b1dc31e0b0d9eff50d3cc908ee9"]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x20004000) 2018/01/18 04:26:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00006e3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f000039e000)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='sit0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/18 04:26:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f0000c24000-0x8)={0x0, 0x0}, &(0x7f0000a19000-0x8)={0x0, 0x0}) poll(&(0x7f000027d000)=[], 0x0, 0x8) 2018/01/18 04:26:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00009fd000)='user\x00', &(0x7f0000c98000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000021c000-0x8c)="5f2ff770549ef27ec585ea3df6bf5f720d283d2fd5f533a2f3f50485575231274bbac9b176d7a7c30286ad4995f99c109638fba287a4a031588ae654bdc83fbfe031742d9f3395389a80cae289a1b49f3fa21d73ea022cf02c162d8ead81068ddaf76bfe754c6cf60411b018ab3cd13426de4ec5d0debfa6d290f67f6d4bbc23cdfb32dcd3147bd864b76e72", 0x8c, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r0, 0x20) add_key$keyring(&(0x7f000091d000-0x8)='keyring\x00', &(0x7f0000faf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = request_key(&(0x7f0000c36000)='keyring\x00', &(0x7f000039d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006c5000)='{bdev{\x00', 0xfffffffffffffff9) add_key$user(&(0x7f0000fca000)='user\x00', &(0x7f0000071000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000033f000-0x1dd)="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", 0x5f, r1) add_key(&(0x7f0000b89000)='encrypted\x00', &(0x7f0000fe7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) request_key(&(0x7f0000e3c000-0xd)="5a6f73d4e173010000007200", &(0x7f0000e0c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007c0000)="23da00", 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000060a000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000046a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x4)=0xc) fcntl$lock(r2, 0x5, &(0x7f0000946000)={0x1, 0x0, 0x4, 0x100, r3}) 2018/01/18 04:26:17 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001) write(r0, &(0x7f00000d4000-0x1c)="88c5235c77bb2bdf7e1ff7542039ab1e997c692d574887313c4d8a6b", 0x1c) 2018/01/18 04:26:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x5) 2018/01/18 04:26:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5b9e, 0x9, 0x1f2f18f8, 0x101, 0x7ff}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x81, 0x206, 0x0, 0x8, r1}, &(0x7f0000c5e000-0x4)=0x10) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f000064f000-0x5)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000d9c000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000351000-0x8)={r4, 0xff}, &(0x7f0000000000)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000ff2000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/18 04:26:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000802000-0x8)=@file={0x1, './file0\x00'}, 0xa) openat$selinux_user(0xffffffffffffff9c, &(0x7f000053f000)='/selinux/user\x00', 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000f5b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) 2018/01/18 04:26:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x808002) writev(r0, &(0x7f000031c000)=[{&(0x7f000056f000-0x26)="8c", 0x1}], 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000891000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000666000-0x4)=0xc) 2018/01/18 04:26:17 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000c000)='./file0\x00', 0x100, 0x5) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000008000-0x4)=0x80, 0x4) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x4) preadv(r1, &(0x7f0000008000)=[{&(0x7f0000008000)=""/97, 0x61}], 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f000000e000-0xbd)=""/189) 2018/01/18 04:26:17 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007aa000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000eb000-0x1)={0xe74}, 0x1) 2018/01/18 04:26:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000935000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000273000)=r1) connect$unix(r0, &(0x7f0000d91000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f000019f000-0xcc)="5f3ded79487d644ba054ae21c0f14384a442eba195daaa413286688345795b9c97c47474373b91bcf2b827cd525e0a41cb2a778e2fa02c4a4a8dbedebbd338fab5b8e0c539b23822236bf01a99a8db73b653254cec632849d417ab09ac38b6764b2263d97a638ba624929887865bdadef656a01a82e335f0dc5e209ea2294dff3051bfc460a4958990338c34703b8002482e05f93eadb0475bb60462106a3d0baccea18e5a211602ec9c91dbc715063ea0a3e5a1bc35e20636503cdb58368eebc8198f412ecb8b34a78df396", 0xcc, 0x40000, &(0x7f0000d7b000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 04:26:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x4c, 0x100, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) 2018/01/18 04:26:17 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000811000)='/selinux/user\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000390000)={0x5cc, 0x8, 0x5, 0xfffffffffffffff7, 0x4, 0x1ff, 0x200, 0x2, 0x6, 0x2, 0x3, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00006de000/0x3000)=nil, 0x3000, 0xe) 2018/01/18 04:26:17 executing program 6: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f7c000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect$pppoe(r1, &(0x7f000085c000-0x1e)={0x18, 0x0, {0x0, @random="8dcd5af0e5b3", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000cb0000)=0x4, 0x13e) getsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f0000291000)=0x0, &(0x7f00005f2000)=0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000f7b000)={0x0, 0x339, 0x20}, &(0x7f0000f7b000)=0xc) ftruncate(r0, 0x1) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f7c000-0xc)=@sack_info={r2, 0x2, 0x2}, 0xc) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0xffffffffffffff66) 2018/01/18 04:26:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007b5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f6d000-0x4)=0x0, 0x4) rt_sigprocmask(0x0, &(0x7f0000f4e000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) linkat(r0, &(0x7f00006ce000)='./file0\x00', r0, &(0x7f0000ac9000-0x8)='./file0\x00', 0x1400) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e85000)={0xf1f, 0x1, 0xc629, 0x1, 0x0}, &(0x7f0000afd000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000ddb000-0x4)=r1, 0x4) r2 = creat(&(0x7f000059c000-0x8)='./file0\x00', 0x100) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00009bb000)=0x80) r3 = gettid() ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000041c000)={{&(0x7f00007a7000/0x3000)=nil, 0x3000}, 0x0, 0x0}) clock_gettime(0x2, &(0x7f0000d2c000-0x8)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000122000-0x18)={0xaa, 0x66d9fa682fd5b19, 0x0}) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000441000-0x6)={0x6d1d, 0x8, 0x0}) connect$llc(r2, &(0x7f0000ffd000)={0x1a, 0xf7, 0x7f, 0x3, 0x6, 0x7fff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) write$sndseq(0xffffffffffffffff, &(0x7f00008d2000)=[{0x0, 0x978, 0x8, 0x1, @tick=0x6, {0x3, 0x7}, {0x2, 0x8305}, @raw8={"8b64c81196bbc4781fba4364"}}, {0x7fffffff, 0x3, 0x10001, 0x1, @tick=0x2d, {0x9, 0x6}, {0x5b2e, 0x4}, @raw8={"5c9a37aaeb60678a4e6eb7be"}}, {0x3, 0x1f, 0x7da, 0x200, @time={0x77359400, 0x0}, {0xede, 0x3}, {0x2f, 0x9}, @ext={0xe2, &(0x7f00009f6000)="37dd96215467bb8725b41852166df1f394e5355c9a97f34c7c2c7e0d1fd1cc3ddb18e4bf6134552917a7f29fa3765296fd86210300b2de4507b29c3527c8ba6eec69b52200599738628165ea403a9c0489ea8c91540ae46b76300209990a6f2726af6432097cff612131d45852741615bdace8a9ac58ada698811b566e424831464404ef77b50cdad4c42f52be884b3a58b793c2b6f4de67eb02640cc53aa32f608693f9917eda913aec85211ee4dfc0a671c15b6c20565f50b333bd685cf8dbd04b5955683bde1f29d8fa7ee64b47206e9d52299046983a6e93cbad9a51381b2b28"}}, {0x2, 0x1, 0x8000, 0xc0000000000, @time={0x0, 0x989680}, {0xd0, 0x101}, {0x0, 0x8}, @queue={0x8, {0x7, 0x4}}}, {0xcbc, 0x8001, 0x1, 0x71, @time={r4, r5+30000000}, {0x0, 0x8}, {0x4, 0x3}, @raw8={"78017bbe654125572b65fb9c"}}, {0x180000000, 0x0, 0x5, 0x0, @time={0x0, 0x0}, {0x6, 0x4}, {0x4, 0x3}, @quote={{0x3ff, 0x100}, 0x6, &(0x7f00009b3000)={0x1ff, 0x1f, 0xfffffffffffffe01, 0x2, @time={0x0, 0x989680}, {0x4, 0xffff}, {0x2, 0x1}, @queue={0x3, {0x100, 0x3}}}}}, {0xfffffffffffffff7, 0x7, 0x5c9, 0x8000, @time={0x0, 0x1c9c380}, {0x10000, 0x8}, {0x0, 0x7}, @addr={0x3, 0x10001}}, {0x4, 0x1, 0x1, 0x1000, @time={0x0, 0x1c9c380}, {0x2, 0x1}, {0x8, 0xf7a5}, @raw32={[0x9d83, 0x9, 0xb5cb]}}, {0x2, 0x0, 0xe93f, 0x642, @time={0x0, 0x1c9c380}, {0x1, 0x9}, {0x80000001, 0x200}, @note={0x81, 0x8000, 0x8, 0xffffffff, 0x2}}, {0x3f, 0x3, 0x0, 0x5, @tick=0x4, {0x880e, 0x8e}, {0x4, 0x2}, @control={0x80000001, 0x1a7e, 0x1}}], 0x118) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00001a4000-0x2)={0x0, 0x2, 0x401}) timer_create(0xb, &(0x7f0000044000)={0x0, 0x1c, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000bc0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_settime(0x0, 0x0, &(0x7f0000009000-0x10)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000073d000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f000084d000-0x8)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x8) 2018/01/18 04:26:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000187000-0x8)='net/rpc\x00') setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a20000)={0x8, 0xd4, 0x0, 0x3aff}, 0x8) writev(r0, &(0x7f000065b000)=[{&(0x7f0000c5c000)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000238000f0ff00000b22000000fff5dd0000001000ef00000c0900fcff0000040e05a5c380bdab19644c5f156615d647c8ffe5", 0x68}], 0x1) 2018/01/18 04:26:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f000024b000)=0x0, 0x4) 2018/01/18 04:26:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000375000)='net/rt_acct\x00') lseek(r0, 0x51, 0x0) sendto$unix(r0, &(0x7f0000ffb000-0x5)="0360652090", 0x5, 0x0, &(0x7f0000b28000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/18 04:26:17 executing program 1: mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e01000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mkdir(&(0x7f0000183000-0x8)='./file0\x00', 0x0) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 04:26:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x4, 0x91dd4da2cc187da2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000b6b000-0x8)={0x0, 0xffffffff00000000}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000006b000-0x6)={r1, 0x3}, &(0x7f000007e000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000002, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000c03000-0x4)=0x80000001) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e2d000)={0x0}, &(0x7f0000e06000+0x6bc)=0x4) sendmsg(r2, &(0x7f0000f66000-0x38)={&(0x7f00008f5000-0x80)=@generic={0x10000a, "daf8ffe6fffffef501f20000000000b61b340e63e94d691822e903e7d64ac8fef9507f0000000000000009fbbf26093d6b53efc1cb00880001186a68506776e9eba5ebd039273202a52700fa2e0000000000000033c1c99287b26eaece2900727e347f814dc256ce82cb2c8080002b00bff900000000000000076167b456"}, 0x80, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000d97000-0x224)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x0}, 0x40010) getsockname$packet(0xffffffffffffff9c, &(0x7f00007ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d16000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000d76000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, r3}) 2018/01/18 04:26:17 executing program 6: socketpair(0xa, 0x8000b, 0x80000000, &(0x7f0000ec1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002f7000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000e23000-0x4)=0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000fee000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a65000-0x4)=0xc) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000c60000-0x4c)=[@in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000ac000-0x8)={0x3b, 0x400000000007c}, 0x8) getpid() getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000082f000-0x4)=0x0, &(0x7f000041a000-0x4)=0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00007df000-0x4)=0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000034000)=0x0) getpgrp(0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000cda000)=0x0) r3 = fcntl$getown(r2, 0x9) r4 = getpgrp(r3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000031d000)=[@in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getpgid(r4) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) 2018/01/18 04:26:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f0000cf9000-0xa)='./control\x00', &(0x7f0000648000)='./control\x00', &(0x7f0000afd000)='fuse\x00', 0x1000, &(0x7f0000152000)="") unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015e000-0xa)='./control\x00') r2 = creat(&(0x7f000018c000)='./control/file0\x00', 0x0) preadv(r2, &(0x7f0000b31000-0x10)=[{&(0x7f00001ee000-0xcb)=""/203, 0xcb}, {&(0x7f0000304000-0x2c)=""/44, 0x2c}], 0x2, 0x0) close(r0) 2018/01/18 04:26:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0xffffffff, 0x4, 0x40}, &(0x7f0000757000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000+0xa75)={0x8000, 0x0, 0x129, 0xfff, r1}, &(0x7f0000ea5000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)='net/igmp6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r3, &(0x7f0000001000-0x14)=""/20, 0x14) 2018/01/18 04:26:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ddb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x3) 2018/01/18 04:26:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000b28000-0xa)='./control\x00', 0x4000, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) symlinkat(&(0x7f0000dac000-0x8)='./file0\x00', r0, &(0x7f000088c000)='./file0\x00') write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') link(&(0x7f000097b000)='./control/file0\x00', &(0x7f0000015000-0xa)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 04:26:17 executing program 2: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100fff, 0x0) r1 = inotify_init1(0x800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000009000-0xc)={0x2000, 0x0}) r2 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = dup2(r2, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r3, &(0x7f0000002000)=""/170) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000002000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3fbfd8f6ffb196b7b9f88c32ecfa4c21"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 04:26:17 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f000000a000-0x12)="") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) socket$inet(0x2, 0x0, 0x3000000000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/18 04:26:17 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000002000-0xc)={0x0, 0x0}) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000008, 0xdb, 0x1000) 2018/01/18 04:26:17 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000-0x9)='/dev/sg#\x00', 0x0, 0x2000) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)="f291f7267552015ce2104e7a11e8aa94e93487df16a39d1083a4359a5504187e604495b1320d4bce4d2a9bc485ea4af17961b4d1caefecca1dd8bee718b21e0496732ac6749a29", 0x47) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f000000a000)=0x0) ioctl(r0, 0x2275, &(0x7f0000000000)="") [ 44.650752] binder: 6711:6713 ioctl 8954 20001fbc returned -22 [ 44.696156] binder: 6711:6727 ioctl 8954 20001fbc returned -22 2018/01/18 04:26:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000ff000-0xc)='/dev/autofs\x00', 0x301102, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000df3000-0x4)=0x0) r1 = epoll_create1(0x0) clock_nanosleep(0x1, 0x1, &(0x7f00006aa000-0x8)={0x77359400, 0x0}, &(0x7f00007db000)={0x0, 0x0}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f5e000-0x28)={@common='syzkaller0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f000068a000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f16000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000028a000-0x8)={0x0, 0x3176b979}, &(0x7f00009c8000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f000088b000-0xa0)={r5, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x9, 0x6, 0x2, 0xb8f}, &(0x7f00006a0000-0x4)=0xa0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f07000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000d48000-0x20)={0x2, 0x6, 0x6, 0x41, 0x5, 0x3, 0x1, 0x401, r6}, &(0x7f0000515000)=0x20) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000153000-0xe)='/selinux/user\x00', 0x2, 0x0) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r1, &(0x7f000007f000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r1, &(0x7f0000b69000-0xc)={0x0, 0x0}) 2018/01/18 04:26:17 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x5, 0x52, 0x723d, 0x7}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r1, 0x5, 0x9}, 0x8) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000000)={0x0, 0x1f}) ioctl(r0, 0x707, &(0x7f0000000000)="") 2018/01/18 04:26:17 executing program 1: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000939000)='net7hci\x00') fanotify_init(0x4, 0x101000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000046000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000e1000)=@ethtool_stats={0x1d, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 04:26:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cbb000-0x9)='/dev/rtc\x00', 0x400400, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0xf8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000e75000)="ca", 0x1}], 0x1, 0x0) write(r2, &(0x7f000014d000)="", 0x0) pwrite64(r2, &(0x7f0000084000-0x53)="", 0x0, 0x0) close(r0) 2018/01/18 04:26:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007e4000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x2) fcntl$lock(r0, 0x7, &(0x7f0000996000)={0x0, 0x0, 0xfffffffffffffe01, 0x0, 0x0}) 2018/01/18 04:26:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000017c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x408800) ioctl$TCSETA(r0, 0x5402, &(0x7f000068d000-0x14)={0xfffffffffffffffe, 0x0, 0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f000081b000-0x48)=[{&(0x7f000091f000-0xb0)="3181", 0x2}], 0x1) 2018/01/18 04:26:17 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000168000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000939000)='/dev/usbmon#\x00', 0x9, 0x8000) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f18000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d9c000-0x4)=0x8) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000634000-0x9f)=""/159, &(0x7f0000bab000)=0x9f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004ed000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0x4}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) sendto$unix(r1, &(0x7f000000d000)="", 0x2ca, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000897000)='/dev/sequencer2\x00', 0x2000000000008001, 0x0) ioctl$KDGKBLED(r3, 0x40045108, &(0x7f0000044000)=0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f000010c000)={{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x40}, {0xa, 0x3, 0x10001, @loopback={0x0, 0x1}, 0x8000}, 0x3, [0x0, 0x3, 0x3, 0x100000000, 0x6, 0x5, 0x1, 0x4670a07b]}, 0x5c) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cd1000-0xe)='/selinux/user\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00006ef000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f00001e4000)={0x3, 0x0}) 2018/01/18 04:26:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0xc) poll(&(0x7f0000499000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x299b) writev(r0, &(0x7f0000c37000-0x80)=[{&(0x7f0000021000)='c', 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x4) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/18 04:26:17 executing program 1: r0 = memfd_create(&(0x7f0000000000)="2c6367726f75706d643573756d76626f786e65743170707031de656d307573657200", 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00001d8000)={0x0, 0x1aeb, 0x8b19, 0x59b4, 0x8, 0x1}, &(0x7f0000b50000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000011a000)=@sack_info={r1, 0x2, 0x6bd6}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x400000000080800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000017000-0x4)='@.)\x00', 0x42, 0xa, &(0x7f0000012000)={0x8000, 0x2, 0x3, 0x8a7, 0x4, 0x8, 0x2, 0x1}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 04:26:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b33000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000af8000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/18 04:26:17 executing program 6: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000014b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000001000-0x4)=0x1d9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eee000-0xc)='/dev/rfkill\x00', 0x80, 0x0) timerfd_gettime(r1, &(0x7f0000995000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) connect$netlink(r1, &(0x7f0000150000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r2 = socket(0x3, 0x7, 0x0) fstat(r2, &(0x7f0000f59000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r2, &(0x7f0000a3a000)="240000001a0025f100ae000000bb00000f5300ff00090000000700eb080000bc00805305", 0x24) 2018/01/18 04:26:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00007af000-0x8)='./file0\x00', &(0x7f00003c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009bf000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000e25000-0x8)={0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000f8a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000001d000)='./file0\x00', 0x2000, r0, r2, 0x400000000000ca, 0x2000000) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000064f000-0x8)={0x0, 0x0}) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000382000-0x5a)=""/90, &(0x7f0000736000-0x4)=0x5a) setgid(0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00003e1000)={0x3}, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e1c000)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/18 04:26:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') accept4$unix(r0, &(0x7f000063c000-0x6e)=@file={0x0, ""/108}, &(0x7f0000f91000-0x4)=0x6e, 0x80000) fcntl$setstatus(r0, 0x4, 0x20000000040000) remap_file_pages(&(0x7f0000fb8000/0x2000)=nil, 0x2000, 0x8, 0x4, 0x3) read(r0, &(0x7f0000c70000)=""/210, 0x421) ioctl$TCSBRKP(r0, 0x5425, 0x3) 2018/01/18 04:26:17 executing program 3: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0xd914a99fd10b949, 0xffffffffffffffff, 0x0, 0x41000005, &(0x7f000093a000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f000093a000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000081000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000093b000-0x58)={0x0, 0x2, 0x0, @thr={&(0x7f00003a2000-0xbd)="35802402e5d9291ae8dd802df08c0d135ecec108788c8c4f2e084b2006ca1c00cb0a850c59af62f6b5f359dc8b77e81d4ff60be8c7e2ebf99db61756ca1fecc9d2da269bacce2ed86b3a5c1f93525c5371ad64b006b54dfed2a4b955ab349153129e5fc58d840c34985d4d67215df85f283a2dc3b849191d3cef446e5f3fafece6f56e2e6938a482083ff79da6d04c670bbcedad7480058534bb03dd61130cc40892f55a0f7273e1b3bd504a188739d3cbff7fea0ca1ec8153db65cc1c", &(0x7f000093b000-0xfd)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000026c000-0x4)=0x0) timer_gettime(r0, &(0x7f0000601000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f000093a000-0x8)={0x77359400, 0x0}, &(0x7f000093a000-0x8)={0x0, 0x0}) clock_settime(0x2, &(0x7f0000541000-0x8)={r2, r1}) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/autofs\x00', 0x40200, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f000093a000-0x10)=[{0x2, 0x7f}, {0x2, 0x1da9}], 0x2) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000046000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000e1000)=@ethtool_stats={0x1d, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 04:26:17 executing program 4: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000713000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0xffffffffffffffff) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b28000-0x6)={0x0, 0xffffffffffffffe1}, &(0x7f0000abb000-0x4)=0x6) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ae1000-0xa0)={r2, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7f, 0x80, 0x4, 0xfffffffffffffff8}, &(0x7f0000b28000-0x4)=0xa0) vmsplice(r1, &(0x7f0000001000-0x20)=[{&(0x7f0000a97000-0x46)='@', 0x1}], 0x1, 0x8) 2018/01/18 04:26:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000c40000)='/dev/loop#\x00', 0x1, 0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000680000)='limits\x00') read$eventfd(r0, &(0x7f0000cb1000-0x8)=0x0, 0x8) 2018/01/18 04:26:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000845000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f000014f000-0x4)=0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000319000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f0000d00000)="", &(0x7f0000e6c000-0x5c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) 2018/01/18 04:26:18 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000099f000-0x16)='/selinux/checkreqprot\x00', 0x4a002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000f26000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x5, 0x4}, &(0x7f0000a95000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f0000538000+0x27e)='/dev/snd/timer\x00', 0x0, 0x2) r3 = syz_open_procfs(r2, &(0x7f00008a2000-0x9)='loginuid\x00') writev(r3, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f000095b000-0x4)=0x0, &(0x7f00004c3000)=0x4) sendfile(r3, r3, 0x0, 0x101) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00006f1000+0x5bb)={0x4, 0x2}) execveat(r3, &(0x7f0000729000-0x8)='./file0\x00', &(0x7f0000c7a000)=[&(0x7f00004bd000)=',bdev\x00', &(0x7f00009a1000-0xf)='^selinuxself*{\x00', &(0x7f000071f000)='ppp0#.\x00'], &(0x7f00003c5000-0x24)=[&(0x7f00000de000)='loginuid\x00', &(0x7f0000146000)='loginuid\x00', &(0x7f000041b000)='eth1\x00', &(0x7f0000758000)='loginuid\x00', &(0x7f0000204000-0xa)='[\\^]eth0\\\x00', &(0x7f0000daa000-0x9)='loginuid\x00', &(0x7f00000c2000-0x9)='loginuid\x00', &(0x7f0000d67000-0x9)='loginuid\x00', &(0x7f000039e000-0x9)='security\x00'], 0x1800) 2018/01/18 04:26:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x5, 0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000a62000)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f0000a2b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e49000-0x8)={0x0, 0x6de}, &(0x7f0000ed5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000ec000)=@assoc_value={r2, 0x200}, 0x8) 2018/01/18 04:26:18 executing program 6: clone(0x0, &(0x7f000087a000+0xda0)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f0000001000-0x41)="a6") mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) mlock2(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000000c000-0x20)={0x9, 0x4, 0x8002, 0x40, 0x8, 0xffffffff80000001, 0x9, 0x1, 0x0}, &(0x7f000000c000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000008000)={r1, 0x3f, 0x30}, 0xc) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 04:26:18 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) pread64(r0, &(0x7f00005be000-0x1000)=""/4096, 0x1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001000-0x4)=0x0) 2018/01/18 04:26:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x200000, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000008b000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x8, 0x226d}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9c, 0x8000, 0x20b7b37c, 0x1000, 0x6e4, 0x20, 0x5, 0x82b1, 0x100, 0x6, 0x401, 0x0, 0x0, 0xe8, 0x5e]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000)={0x0, 0x1c9c380}, &(0x7f0000001000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000001000)={{0x0, 0x0}, {r3, 0x0}}, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/18 04:26:18 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000036c000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003bc000)="6e65742f6669625f747269650009000000289cb87a9c97bcfa596afa715809b325c7b603875fc9d242c4cb7b130d6ea64fa7e5a2758e13d101c4a85d4ed88757f3ff5f85c2d5338d1bfb52e49e55189b4d856ea35e99415e0f5767768cbfcebf19868b0281f8f3c0ea268664d95058b137d9fe37a88db6873688fb84a7c861c12e160c34e3346111964f9d53f5e42d021f9492e48f31d85836") setns(r1, 0x0) 2018/01/18 04:26:18 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000610000-0x10)='/selinux/status\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000775000)="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", 0x1000, 0x8c0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) truncate(&(0x7f0000291000-0x8)='./file0\x00', 0xd377) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000081a000)='/dev/keychord\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00007f2000-0xb8)={0x0, 0x100000000, 0x1, 0x2, 0x1, 0x7ff, 0x9, 0x9, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x6, 0xfffffffffffffff7, 0x100}}, &(0x7f000056f000)=0xb8) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000edc000-0x4)=0xff) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000563000-0x8)={r3, 0xfffffffffffffff7}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/18 04:26:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f00003ec000-0x10)='./control/file0\x00', 0x0) open(&(0x7f0000b47000)='./control\x00', 0x0, 0x0) lseek(r0, 0x8000, 0x3) 2018/01/18 04:26:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) connect$netlink(r0, &(0x7f0000597000)=@proc={0x10, 0x0, 0x0, 0x400000}, 0xc) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000020000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000001f000)=0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000001c000-0x4)=0x9, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000001f000)=@assoc_value={r1, 0x0}, 0x8) r2 = syz_open_dev$evdev(&(0x7f000001b000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f000001f000-0xc)={0x0, 0x9b, &(0x7f000001f000-0x9b)="addb2baba744e9fd0ff6bb1021110f8fe141b8293454feb025a2d25676deb9c2ed839decc54aabd15bba97455fbd2a7b121c885ceb91a6ccd1d2096e4d2039ffaf22fe240575724fd155a1c722065b0afe87b2e30b85c0fdf2f50f78ffc31da6be50cb36e77080504120f87940a518b0ce506178ce4d4768f18ca71fa33aba4069109c3b431017a096b75198d6554bdf4123f21988c6c6dfaaf2b1"}) 2018/01/18 04:26:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002a5000-0x9)='/dev/ppp\x00', 0x2800, 0x0) bind$inet(r1, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000956000-0x10)={0x1, &(0x7f000059e000)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000043000-0x38)={&(0x7f0000621000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eed000-0x10)={&(0x7f00002a4000)={0x168, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="cdf740a0023b75a5012dacf5b240bac098", @nested={0xf0, 0x89, [@typed={0x10, 0xa, @u64=0x1}, @typed={0x18, 0x8b, @str='vboxnet1ppp0\x00'}, @typed={0xc, 0x42, @uid=0x0}, @typed={0xc, 0x3c, @pid=0x0}, @generic="3c772e68afad3b34f61da8ebd8e48b28bc1a40b7c631e88406a569a68af4034ae10047730dd8acdd1038525f29a505ea92c2fdb677c3c78e6b1008b277e9920e822294ccdb9e28f14888d81d45459a8c23db174db86b166ae68cafc1e83f067c84d5ee3578979bdb1909380251e63a6a8e598f5c7517f0edba3fa5d872accf8fa5c36dbb1d49f6d964b6d32e4cb081212b60e5eae6f6ac9b7d00", @generic="84a616686d1143af4c0092517b3d0f0a7d"]}, @nested={0x38, 0x8c, [@typed={0x8, 0x66, @void=""}, @typed={0xc, 0x2e, @u32=0x101}, @generic="9d81e8d567e1088066a0c925f72ad8134d8c4aabe05d5bc8768f9324449f"]}, @typed={0xc, 0x6d, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x5a, @ipv4=@dev={0xac, 0x14, 0x0, 0x16}}]}, 0x168}, 0x1, 0x0, 0x0, 0x0}, 0x100000000000) fallocate(r1, 0x2, 0x69, 0x6) 2018/01/18 04:26:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000086b000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000fda000-0x6)={0x0, 0x0, 0x0}) 2018/01/18 04:26:18 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000090e000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x832, 0x8, "563551043b473e741d35ba7cce4c0d0c42c6636bbf27ee8370f20dc856868fba3fca478d0a2abc29d719c4b7109fdd8994bcc290f9b3e3a32c3c22777d7c80ea7faa1042b87079b5445ce83ff4552068"}, 0x160) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/18 04:26:18 executing program 5: mmap(&(0x7f0000000000/0x58c000)=nil, 0x58c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000058c000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r1, &(0x7f0000351000)=@proc={0x10, 0x0, 0x0, 0x42144}, 0x1000000e4) 2018/01/18 04:26:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x200004000000002e, &(0x7f0000e9d000-0x85)="18000000020001000000be8c5efecd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000009ec1475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02", 0x26) 2018/01/18 04:26:18 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000017000)=0x8) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000017000)={r1, 0x1000, "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"}, &(0x7f0000018000-0x4)=0x1008) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000016000-0xb6)="") 2018/01/18 04:26:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000061b000-0x10)='/selinux/create\x00', 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000939000-0x54)=""/84, 0x54, 0x40, &(0x7f00004bc000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000b42000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r2, 0x407, 0x3) syncfs(r1) 2018/01/18 04:26:18 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0x4) r1 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) eventfd(0x40000000000006) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/context\x00', 0x2, 0x0) connect$pppoe(r2, &(0x7f0000012000)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @common='gretap0\x00'}}, 0xfffffffffffffd2a) mmap$binder(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x300000b, 0x8011, r1, 0x4a) 2018/01/18 04:26:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$getregs(0xffffffffffffffff, r0, 0x2, &(0x7f0000000000)=""/106) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000007000)="6e65742f6988365f6d725f76696600") ioctl$void(r2, 0x5451) 2018/01/18 04:26:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x1, 0x5, @thr={&(0x7f0000002000-0xde)="27c8e31f7f74d25903ba4f6a1a5afd4eb5331f1e14a7ee825957d160f652665e7b9c9d43aa39f40619743f88f459dc392972cc5ca8a509d7c78b7298195883f642c60de84f0dc780b54adf72879d41cc0e2627479e22d9f4dae745711ef8a5000e5901db16e93a895254227414a198e2efac2639670ca12a8beeec44e787224ee552d20793aee9798e9253ef6be1dc99069962e48131b6e9bc14a2c2294127f687d0530163e7861597d96eae837e0129edd19ecde6668e99abbc6e5f62ec5350ea3d82e87cd75435355e04b94a0d7fcfd858247626d63ff0b4b5416dbdb7", &(0x7f0000002000-0x8e)="8ae7f175406eaeef322a7e8a87e357872ed3a353a2a8a17d05a4edd21ad37bc69fa201ba81aed0069f77d0cdfa77336be87a46d5da4504f88d5d1d61d5516e7e291d16b02e9bfe9b3f12deaa2dbf25c27284d41d999556c820aff5c37444e329ab7a0611c5d8afa7ec4afa6119a9da375f4d6ae81e683f81491c3e40f44c4d59ffa6bf98be0911cd76b5b01ad9fe"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x80300, 0xb2) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000695000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = gettid() tkill(r1, 0x200016) 2018/01/18 04:26:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f6e000-0xd)='/dev/snd/seq\x00', 0x0, 0x94000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f000079b000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 04:26:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f000051b000)='./file0\x00', &(0x7f0000826000)=@known='system.posix_acl_default\x00', &(0x7f0000749000)="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", 0x154, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = epoll_create1(0x0) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000623000-0x4)=0x0, &(0x7f0000a8a000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000002000-0xc)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000010000-0x8)={0x0, 0x3f}, &(0x7f0000014000)=0x8) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00004cd000-0x20)={{&(0x7f0000ecc000/0x1000)=nil, 0x1000}, 0x2, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000010000)={r3, 0xdc04, 0x20}, 0xc) poll(&(0x7f0000003000-0x18)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x0) 2018/01/18 04:26:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x90a01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ca0000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000caf000)="120000001200e71c0a00ff0000000000809b", 0x12, 0x0, 0x0, 0x0) 2018/01/18 04:26:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0x0}, 0x8) unshare(0x40602) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000dd4000-0x20)={@generic="5d414e93c87a381ea8172f85815ab765", @ifru_flags=0x101}) splice(r0, &(0x7f0000923000-0x8)=0x0, r0, &(0x7f000060c000-0x8)=0x0, 0x6, 0x0) 2018/01/18 04:26:18 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000386000-0x1c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x1c) r1 = open(&(0x7f0000241000-0x8)='./file0\x00', 0x0, 0x45) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000f7d000)={0x7, 0x9, 0x2}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000456000-0xe)={0x0, 0x5, 0x3, [0xff, 0x8, 0x0]}, &(0x7f0000f7d000-0x4)=0xe) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00003b4000)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffeffff, 0x6}, &(0x7f0000f7d000)=0x98) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000f7f000)=0x5) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000996000-0xc)={r2, 0xc8, &(0x7f0000848000-0xc8)=[@in6={0xa, 0x3, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x797}, @in6={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x7}]}, &(0x7f0000c84000)=0xc) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000f7e000)='./file0\x00', &(0x7f0000f7f000-0x18)=[&(0x7f0000f7e000)='#\x00', &(0x7f000097b000)="2d70707031886e6f64657600", &(0x7f00004fc000-0x6)='wlan0\x00', &(0x7f000074b000)='mime_type\x00', &(0x7f0000f7e000)='\x00', &(0x7f0000f7e000)='mime_type\x00'], &(0x7f00007d0000)=[&(0x7f00008ce000)='keyringem1bdeveth0ppp0vmnet1\x00', &(0x7f0000f7e000)='-)%eth1vboxnet0\x00', &(0x7f0000f7f000-0x2)='/\x00', &(0x7f0000f7f000-0x5)='self\x00', &(0x7f000041a000)='\x00', &(0x7f0000368000-0x7)='}self+\x00', &(0x7f0000f7e000)='em1em1bdevvboxnet0$\x00', &(0x7f0000f7f000-0x1)='\x00', &(0x7f0000f7e000)='GPL%\x00', &(0x7f0000f7e000)='nodev}vboxnet0+\x00']) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f7e000-0x1)=0x0, &(0x7f0000d60000-0x4)=0x4) 2018/01/18 04:26:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f000092d000-0x8)='./file0\x00') mkdir(&(0x7f0000ee2000)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f00004d1000)=':mime_typesecurity#\x00', 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c1a000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000036f000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00008a7000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40, r1}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ed0000)="") 2018/01/18 04:26:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000002000-0x8)={0x2, r2}) syz_open_pts(r1, 0x222183) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$getname(0x10, &(0x7f0000abb000)=""/0) 2018/01/18 04:26:18 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000002000-0x2b)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x200) recvfrom$inet(r3, &(0x7f0000005000-0x72)=""/114, 0x72, 0x40000020, &(0x7f0000005000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000006000-0x4)=0x6fa, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r4, &(0x7f0000003000)='./file0\x00', &(0x7f0000006000)=""/147, 0x93) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000007000-0xd7)=""/215, &(0x7f0000006000)=0xd7) socket$inet(0x2, 0x6, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000002000)=[{0x3, 0x4}, {0x4, 0x4}], 0x2) fcntl$getownex(r3, 0x10, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000005000)={0x0, {""/7}, 0x0}, &(0x7f0000005000)=0x10) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000007000)=""/0) sync_file_range(0xffffffffffffffff, 0xc2, 0x800, 0x2) 2018/01/18 04:26:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d4c000)='/selinux/load\x00', 0x2, 0x0) r1 = accept4$ax25(r0, &(0x7f00006f8000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000925000-0x4)=0x10, 0x80000) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000523000-0x4)=0x779, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f03000)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000d7e000)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000ff9000-0x80)=[{{&(0x7f0000a48000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, 0x1c, &(0x7f0000c91000)=[{&(0x7f00002be000-0xe8)=""/232, 0xe8}, {&(0x7f0000b74000)=""/211, 0xd3}, {&(0x7f0000734000)=""/105, 0x69}, {&(0x7f00009b6000-0x4a)=""/74, 0x4a}, {&(0x7f00000f7000)=""/47, 0x2f}], 0x5, &(0x7f000033c000-0xce)=""/206, 0xce, 0xaf4}, 0xfffffffffffffff7}, {{0x0, 0x0, &(0x7f0000487000)=[{&(0x7f0000b8f000)=""/205, 0xcd}, {&(0x7f0000d09000)=""/225, 0xe1}, {&(0x7f0000df0000)=""/158, 0x9e}, {&(0x7f0000d97000)=""/10, 0xa}], 0x4, 0x0, 0x0, 0xa7e}, 0x101}, {{0x0, 0x0, &(0x7f0000a87000)=[{&(0x7f0000b94000)=""/89, 0x59}, {&(0x7f0000056000-0xc0)=""/192, 0xc0}, {&(0x7f0000187000-0xc4)=""/196, 0xc4}, {&(0x7f0000f98000)=""/184, 0xb8}, {&(0x7f0000448000-0x2b)=""/43, 0x2b}, {&(0x7f00004cb000)=""/250, 0xfa}, {&(0x7f0000eca000-0xef)=""/239, 0xef}, {&(0x7f0000ee3000-0x1000)=""/4096, 0x1000}, {&(0x7f00009ba000)=""/179, 0xb3}], 0x9, 0x0, 0x0, 0xca32}, 0x1}, {{&(0x7f00008a5000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000074000)=[{&(0x7f0000e81000)=""/25, 0x19}, {&(0x7f0000db2000)=""/108, 0x6c}, {&(0x7f0000ffd000-0xf2)=""/242, 0xf2}], 0x3, 0x0, 0x0, 0x6}, 0x6}], 0x4, 0x10000, &(0x7f0000d68000-0x8)={r3, r4+10000000}) ioctl$KDGKBLED(r2, 0x80045104, &(0x7f000067c000)=0x0) 2018/01/18 04:26:18 executing program 4: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000f68000-0x83)=""/131) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cb1000-0x9)='/dev/ppp\x00', 0x24040, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000f69000-0x8)=[0x8000, 0x8001]) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f000055b000-0x5e)=""/94) 2018/01/18 04:26:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000000000+0x2ee)=""/108) 2018/01/18 04:26:18 executing program 2: mmap(&(0x7f0000000000/0xe00000)=nil, 0xe00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dfa000-0x1e)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00005c1000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000e02000-0x24)={0x0, 0x80000000, 0x100, 0x1f, 0x5937, 0xfffffffffffffffb, 0x9, 0x3ff, 0x6, 0x10001, 0xe4b, 0x5}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e00000)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00001c8000-0x9)='/dev/ppp\x00', 0x2080, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4008641a, &(0x7f0000dba000-0x8)={0x4, &(0x7f0000ac5000-0x10)=[0x8, 0xa2, 0x9, 0x7]}) ioctl$VT_DISALLOCATE(r2, 0x5608) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000dff000-0x4)=0x2, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/18 04:26:18 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000016a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000f6a000-0x18)={&(0x7f0000ee8000/0x3000)=nil, 0x3f, 0x2, 0x0, &(0x7f0000189000/0x3000)=nil, 0x7fff}) mprotect(&(0x7f0000275000/0x1000)=nil, 0x1000, 0x1000005) fadvise64(r0, 0x0, 0x5, 0x2) 2018/01/18 04:26:18 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000006000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) r2 = openat(0xffffffffffffffff, &(0x7f0000006000)='./file0\x00', 0x20000, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000008000)=""/222) fcntl$getownex(r0, 0x10, &(0x7f0000000000+0xca6)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) ptrace(0x420f, r1) ptrace$setregs(0x13, r3, 0x0, &(0x7f0000001000)="") 2018/01/18 04:26:18 executing program 7: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fe0000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fe0000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000-0x4)=0xe8) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fcd000)=[{&(0x7f00007a4000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000fdf000-0x4)=0x7, 0x4) readv(r1, &(0x7f0000dac000-0xa0)=[{&(0x7f0000fdd000)=""/139, 0x8b}], 0x1) 2018/01/18 04:26:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80000, 0x10000, &(0x7f0000000000)={0x0, 0x0}) bind$unix(r1, &(0x7f0000001000-0x4)=@abs={0x0, 0x0, 0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000771000)={0xa0000014, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000671000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mprotect(&(0x7f000018c000/0x800000)=nil, 0x800000, 0x4) r3 = dup(r2) sendmmsg$inet_sctp(r3, &(0x7f0000640000)=[{&(0x7f0000ad8000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001c0000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/18 04:26:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x4000000) 2018/01/18 04:26:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f6f000)='/selinux/enforce\x00', 0x20080, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000084a000)={0xfffffffffffffff7, 0x1f, 0x8, 0x0, 0x1ff, 0x3ff, 0x7, 0x7b, 0x0}, &(0x7f00009a3000)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000013d000)={r1, 0xb5}, &(0x7f00008ea000-0x4)=0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000980000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007e4000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000996000)={0x0, 0x0, 0xfffffffffffffe01, 0x0, 0x0}) fcntl$setstatus(r3, 0x4, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000eda000)={0x9, 0xfffffffffffffffa, 0x0, 0x2, 0x8}) 2018/01/18 04:26:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x60303, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000)=0x5) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a90000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000a67000-0x18)=[{0x15, 0x0, 0x1, 0x431}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000025a000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000778000)=0x9) 2018/01/18 04:26:18 executing program 2: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000001000-0x4)=0x8, 0x4) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00007b4000)=0x3ff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000eef000)={0x158}, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/18 04:26:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b1e000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000050b000)=""/0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000f0b000)={0x0, 0x0}) tkill(r1, 0xc) r2 = gettid() fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000010000)={0x0, 0x1, 0x8000, 0x0, r2}) 2018/01/18 04:26:18 executing program 2: mmap(&(0x7f0000000000/0x35e000)=nil, 0x35e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xe, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[{0x1, 0x0, 0x7, "0702"}], 0x10, 0x0}, 0x0) 2018/01/18 04:26:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a1a000)='/dev/keychord\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00001c5000-0xa0)={0x0, @in6={{0xa, 0x2, 0x31, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0xffffffff, 0x9, 0x3}, &(0x7f000048d000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000000f000-0x14)={r3, 0xfffffffffffffffd, 0x81, 0x5, 0x80000000, 0x1f}, 0x14) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006d4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003a2000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00006a1000-0xc)={0x1, 0x0}) 2018/01/18 04:26:18 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x9) capget(&(0x7f0000001000-0x4)={0x19980330, 0x0}, &(0x7f00002dd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 04:26:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00009ba000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8) syz_open_dev$random(&(0x7f00003b8000)='/dev/random\x00', 0x0, 0x408000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000174000)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip_vti0\x00'}) unshare(0x20000400) 2018/01/18 04:26:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/6, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xe94000)=nil, 0xe94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mmap(&(0x7f0000e94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000548000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x0, 0x0}}, 0x26) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000e95000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000076000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00009b5000)={0x6, [0x1, 0x95, 0x46, 0x0, 0x5, 0x3]}, 0x10) setresuid(0x0, 0x0, r3) 2018/01/18 04:26:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x84000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x81, 0x3, 0x3, 0x6, 0x10001, 0xffff, 0xff, 0xfffffffffffeffff, 0x0, 0x100000001, 0xcb02, 0x8, 0x2, 0x81]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r1, 0x4000000000000000}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(r0, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000002000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000f9f000)=@req3={0x0, 0xced, 0x2, 0xffff, 0x4, 0x4, 0x100000001}, 0x1c) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000a62000)=0xfffffffffffffffb, 0x4) bind$inet6(r3, &(0x7f0000a2b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/18 04:26:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008a1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000007f000)=0x0) 2018/01/18 04:26:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fc5000)='task\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d12000)={0x0, @in6={{0xa, 0x2, 0xe0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5a5, 0x6}, &(0x7f0000ca3000)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003d7000)={r1, 0xf0, "e2f1a34d2e57af2f2db4f31fbf2117d0fa9e7e88ba34be586be18fe6f3ab3015ebed9179fd3f1e17fc5a03cf3cda1febfe03b9b2d3437777c78aca0389dcf0a0291d8ed3441dd22d5ec91bed7760065238382728712ad36c9dd38f0e2e68e236cffbe03adff34de445892e6437f2efd5204558f6fa52b660333f0cba506d3ead00f2f12f41bf66ea1ac7757ae9586f402cfbb93537d8dffeb46070db47fe43eb175f96ec67673c21f97dd2b996db55a524564331b3117840fd45cf78a71ca8413e88de9644cb5dcb18fed688ad62a5e85cd13b5c7d0b57a011aa058008503ed17cf1bebd5a1a6a224edb99365c1e1b27"}, &(0x7f0000b00000)=0xf8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009f1000-0xdb)={r1, 0xd3, "4c8cfbe0f8a79008548ac38d246e5d8031098e0333249eedadf5648543cb06312ee6b20624b9bbbb894485839bec3a41e618ff00266a221d0b07b8e9e60b4bc0b7cac55ebceacc35004a4ebe4df9551b292daa8f3c00d93a75b5b87495f0a6bdae9cc498f41f1ff6e5fbcea81a87c77a122cff50ed1ba9d2e148c0d9885096bc8c6bad7b0f406ab50f7ed5b43abd269a965c8240065b6aadf4cb7b99ebcbc27f8b639c433bfc649010be892a1cbf738e5dc0f377c5e38b709feb45550009d7351397ee58726da07632441c962b960b3a768bc5"}, &(0x7f00001af000-0x4)=0xdb) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000062f000)=0x100000000) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)="2d5d73656c66766d6e657430e1"], &(0x7f0000f2c000)=[], 0x0) 2018/01/18 04:26:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000162000-0xc)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000c4f000+0x4b)=0x0, &(0x7f0000cde000)=0x4) r1 = syz_open_dev$tun(&(0x7f000099b000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000e6b000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000896000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, [@rand_addr=0x0]}, 0x14) 2018/01/18 04:26:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000b, 0x200000000000000, 0x6) write(r0, &(0x7f000059e000-0x24)="240000001a0025f00018000400ed040f0a0b00000004bf0202ffffeb0800100048186be0", 0x24) 2018/01/18 04:26:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fc0000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0505405, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000020e000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000483000)={0x3, &(0x7f0000e1b000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/18 04:26:18 executing program 3: quotactl(0x280000800, &(0x7f0000d4b000-0x8)='./file0\x00', 0x0, &(0x7f0000455000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000586000-0x7b)=""/123, &(0x7f0000000000)=0x7b) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000821000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002000-0x4)=0x0) prctl$setptracer(0x59616d61, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000003000-0x50)={{0x1a406fcf, 0x1}, {0x1ff, 0x2}, 0xd1e, 0x2, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) 2018/01/18 04:26:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) open(&(0x7f0000390000-0x8)='./file0\x00', 0x200000, 0x91) r1 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r2 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f00008df000-0x8)='./file0\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x13) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r3, &(0x7f0000020000-0x8)='./file0\x00') fchownat(r3, &(0x7f00001c0000)='./file0\x00', 0x0, 0x0, 0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000f73000-0xf4)=""/244) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000c46000)=@add_del={0x2, &(0x7f0000ac6000)=@generic="7fb15479de84b2aba1aec3fc27d94c57", 0x9}) sendto$inet(r0, &(0x7f0000f2e000-0x1)="", 0xfffffffffffffd79, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000c, &(0x7f00003b3000)=0x541a2444, 0x4) 2018/01/18 04:26:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) ioctl$KDENABIO(r1, 0x4b36) shutdown(r0, 0x1) 2018/01/18 04:26:18 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) listxattr(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f000000c000-0x51)=""/81, 0x51) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000d26000-0x10)='/dev/input/mice\x00', 0x0, 0x20400) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000a7a000-0x4)=0x0) r2 = eventfd(0x0) write$eventfd(r2, &(0x7f00002db000-0x8)=0x0, 0x8) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000698000)={0x1000, 0x4c9df748}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d27000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d26000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d27000-0x4)=0xe8) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x1f, &(0x7f0000d28000-0x5f)="8ad6c216aeaf8c8094688dc38821dd6cd83aa16b837cfcb84c74628ebdf7dec474f242b52177f9c5accbb4e5ad34b32609c61ab0145065339b6463ccf5077db2997a633417a0680687e0287f51eae4da6a2d9321fd8e45310171b24deb874b") setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000039c000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0x89e, 0x0, 0x0, 0x2, 0x4, 0xa, 0x20, 0x20, 0x16, r3, r4}, {0x100000000, 0x2, 0x0, 0x10001, 0x1, 0x3, 0x8, 0x5}, {0x3f, 0x4, 0xa66b, 0x5}, 0x9, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x3, 0x3c}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x2, 0x0, 0xe69, 0x1, 0x200, 0xa77}}, 0xe8) 2018/01/18 04:26:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000048000-0xd)='/dev/usbmon#\x00', 0x0, 0x80102) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003d8000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f5000)=0xe8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b5e000-0x50)={@generic="69fcd48f19c5c930cfb99db748c4e73f", @ifru_addrs=@can={0x1d, r2, 0x0, 0x0}}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000c1b000)=0xffff, 0x2cc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fca000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 04:26:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000389000-0x1c)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0x4000100000, 0x0, []}, 0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000eee000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000169000)={0x0, 0x1139, 0xff}, &(0x7f0000f2e000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00006f2000-0xa0)={r2, @in6={{0xa, 0x3, 0x200000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x2, 0x1d6e7fab, 0x1e}, &(0x7f0000e27000)=0xa0) r3 = dup3(r0, r0, 0x80000) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f000018c000)=0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000892000)={0x10000000000000, 0x7fffffff, 0xffffffffffff0000, 0x9}, 0x10) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000773000)=0x8001) 2018/01/18 04:26:18 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000013000)=0x0, &(0x7f0000002000-0x4)=0x4) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000002000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x6e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x144, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000011000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000003000-0x10)=[{&(0x7f0000012000)="1fb171cc733f85a5e09428f59b3f9e405a608abd35c80d0ea952317a975750474fbffe6ad9fb2b3a7978dae2adde72fb1c68bedcee625afcd022b9d2", 0x3c}, {&(0x7f0000004000-0x97)="ced024bd72f6c0b7e15ae19bdfff7b559dc7722ad3c7c765909396707e9a3d54daaa0fa0af49283555f4d18a2fc532713afb96246580389aa2b0fda975347c84466a7361970c70722edd1e393aa8f2d3f6b6d8cc2b5cfc815d24c9f9d1c4226f8e45761322c938d708cf5e013c5806a5e09c55c9442545b5f76caa70a5fb546a46ddbe8ea7e7cfdbed5698c2cc0e3d3411de65b87b7907", 0x97}], 0x2, &(0x7f0000002000-0x1288)=[{0x74, 0x6, 0x8, "d9c6b20e281619600d965bb33d8efff5902efbcfc173c91ef5c9d725e99f4b54f3bd4d1da5e0dff931ad1d7f6db1cf064a190e0295184fab0bc3d5280ccad3ab1a85e7c446c559f99ab0643271a992d169107be531b04e9ffc6e4160dd362b4476783917417e129c"}, {0xc0, 0x115, 0xffff, "78e582ccc70bd1cb41a4b5879b1522fa8f2d69e2746b0758f515f928551f3d08878f2acb81e3351fcabad9ec4ba8e80a1535779e42359e14d9a8d4fd606a7050302702192766d9f0df76a8d21fe5cc4745e7a4ec82b07017f830918a4ccbf05549d5f23a0ab8f9d2a2488280437e897d96c64c8380f436b8da2d83c770252eca4f6598ef5c0722bbc3c1d53aca5d7eece99bd8fac35227cffde7fde9373cf280af3fcb9740ebc9a209bf1bdbe6361d2c7f00fa"}, {0xc, 0x2f, 0x3, ""}, {0x50, 0x0, 0x10000, "84d79984a8de72ae266b078b19224e8dc2acb0957a3351e430c4242e1d1a50906ecb4d1af99988d8ccde610cf3e4dabafbe455de5d3ffa545361308369ac84223d27318f"}, {0x100c, 0x1ff, 0x4c7c8860, "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"}, {0xec, 0x11d, 0x1fe00000000, "361e2c1f2823785bc7a1ba2e7b26494dcf3f57b41c40dade5731e997f68287f67fd3395b7f62715e3cc5f6a85f8627b7a8e66301af05a13064412c18e7a2be5b0feaaac3eb653deb9f7eebe657908ed0fd8340d184fcab2b8a473c268e6b959e72f9cfd7966f82a01aab20b01e4156f6f4fb6648f9027216bb3e50253caab7276ffd2f17616675b7258a0593e3deb85b6e769bfa891c54323624f7a6af319a9570c6f62e9de43e7117e8ddbe1230d45e244bbea433814863e162648ceab1a2f3e4be6a6642f8dbf3a682fcb34e781387cc44c5958ff44fea2cb7fa99fd"}], 0x1288, 0x0}, 0x4000010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000065d000)={0x0, 0x8001, 0x0, 0x9, 0x9a9c}, &(0x7f00006b3000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000049c000)={r3, 0x8, 0x30}, &(0x7f0000d78000-0x4)=0xc) readv(r2, &(0x7f0000ad0000)=[{&(0x7f0000174000)=""/185, 0xb9}], 0x1) fcntl$setstatus(r2, 0x4, 0x800) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f000080e000-0x10)={&(0x7f0000dbd000/0x2000)=nil, 0x2000}) 2018/01/18 04:26:18 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x5, 0xff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006f2000)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00008b1000-0x60)={&(0x7f0000fc0000-0x14)=[0x2, 0x4, 0x3, 0x8, 0x6], 0x5, 0x3, 0x0, 0x2, 0x9, 0xcc, {0x100, 0x5, 0x7fe0000000000, 0xe0, 0x5, 0x2, 0x7, 0x0, 0x5, 0x9, 0x2, 0xc10e, 0x3, 0xffffffff, "cec15eafeb31556c76b81c3cb2be97b36fef7cb45f97313ea2b0060fdfe46fed"}}) recvfrom$llc(r0, &(0x7f0000ca2000-0x8e)=""/142, 0x8e, 0x2000, &(0x7f0000872000-0x10)={0x1a, 0x1f, 0x40, 0x1320, 0x0, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/18 04:26:18 executing program 4: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000026000-0x3)=0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000006000)={0x10, 0x0, 0x3, 0x100000}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000027000)={0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000009000)=""/36, &(0x7f0000028000)=0x24) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000028000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000-0x4)=0xe8) 2018/01/18 04:26:18 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000-0x58)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x923cf4a0b61f9898, &(0x7f0000004000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000001000)={{r0, r1+10000000}, {r2, 0x0}}, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x6, &(0x7f0000004000-0x30)=[{0x0, 0x6, 0x3ff, 0x7}, {0x1, 0x9, 0x1f, 0x40}, {0x3, 0xa81, 0x5, 0x8}, {0x1ff, 0x6, 0x101, 0x3ec}, {0x4, 0x2, 0x9, 0x1}, {0x2, 0xe8, 0x683, 0x80000001}]}) 2018/01/18 04:26:18 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(0xffffffffffffffff, &(0x7f00007e6000-0x40)=[{{&(0x7f0000827000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000019c000)=[], 0x200000000000002a, &(0x7f0000cc7000-0x2018)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x0}, 0x0}], 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000052e000-0x4)=0x6, 0x4) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000108000)=0x2, 0xef) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000c1f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f00008d2000)={r3, &(0x7f0000f42000)=""/230}) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000070000)='/selinux/user\x00', 0x2, 0x0) r5 = gettid() ptrace(0x10, r5) getsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000dd9000)=0x0, &(0x7f00002c8000-0x4)=0x4) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f000067d000)='@\x00') ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000ddc000-0x4)=0x0) 2018/01/18 04:26:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000615000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000059e000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000af4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind(r1, &(0x7f00009c5000-0x1c)=@in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) 2018/01/18 04:26:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000324000-0x5c)={0x401, 0x6, 0x1, {0x0, 0x0}, 0x96f, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(0xffffffffffffffff, &(0x7f000099c000)='\v', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f000095e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 04:26:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x100, 0x0}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00005c1000)={0xdb, 0x3f}) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001f5000)='/selinux/checkreqprot\x00', 0x2001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f00004b5000)=0x5, 0x4) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/01/18 04:26:18 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000009000)=0x0, 0x4) write(r0, &(0x7f000000d000-0x1000)='4', 0x1) read(r1, &(0x7f000000f000-0x69)=""/1, 0x1) dup3(r0, r0, 0x80000) 2018/01/18 04:26:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, 0xffffffffffffffff, &(0x7f00003ff000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000395000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f00007e9000)='./file0\x00', &(0x7f00000b0000+0x90b)='./file0\x00') futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xa, 0x0, &(0x7f00005a9000-0x10)={0x0, 0x100000000000000}, &(0x7f000099e000)=0x0, 0x23) 2018/01/18 04:26:18 executing program 3: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x0, 0x3) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ff9000)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ffa000-0x28)={@common='irlan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_buf(r0, 0x29, 0xcf, &(0x7f0000201000-0xfe)=""/254, &(0x7f0000ff8000)=0xfe) connect$unix(r0, &(0x7f0000ff7000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/18 04:26:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b20000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000463000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000a7c000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet6(0xa, 0x2, 0x401, &(0x7f0000345000-0x8)={0x0, 0x0}) timerfd_gettime(r0, &(0x7f000039d000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/18 04:26:18 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000009000)={{0x3, 0x0, 0x55, 0x3, 0x8}, 0xffffffffffffffff, 0x5, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_procfs(r0, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") close(r1) ptrace$poke(0x5, r0, &(0x7f0000001000)=0x0, 0x4) 2018/01/18 04:26:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x1000000000002) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000de6000)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a8c000)={0x4c, 0x0, &(0x7f0000cc8000)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000758000)=[], &(0x7f000040a000-0x48)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000a1a000)=""}) flistxattr(r0, &(0x7f000022f000-0x21)=""/33, 0x21) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009a9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f000038a000)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @generic="4f451c675ac16999627ebe308aa71da3"}}) 2018/01/18 04:26:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000587000)=0xa03, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x49, &(0x7f0000def000-0x58)=""/88, &(0x7f0000e50000)=0x58) 2018/01/18 04:26:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000018, 0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/78, &(0x7f0000001000)=0x4e) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x111, 0x8, &(0x7f0000000000)=0x0, 0x2c0) 2018/01/18 04:26:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000283000-0xd)='/dev/binder#\x00', 0x0, 0x2) fcntl$setstatus(r0, 0x4, 0x800) sysfs$3(0x3) r1 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x125d, r1) lstat(&(0x7f000030b000-0x8)='./file0\x00', &(0x7f0000337000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cfe000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000603000)={0x10000, 0x200000000000, 0x6, 0x4, 0x87c, 0x5}) pselect6(0x40, &(0x7f00004ea000)={0x5, 0x7, 0x40, 0x7, 0x1, 0xa8df, 0xff, 0xb29}, &(0x7f0000244000)={0x8001, 0x7, 0x9, 0x101, 0x4, 0x59, 0x200, 0x9eb}, &(0x7f000032d000-0x40)={0x10001, 0x1, 0x80, 0x5, 0x4, 0xfffffffffffffffb, 0x4, 0x8}, &(0x7f00005a0000)={0x77359400, 0x0}, &(0x7f0000710000-0x8)={&(0x7f0000b57000-0x8)={0x8}, 0x8}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cc6000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) recvfrom(r3, &(0x7f000046e000-0x2f)=""/47, 0x2f, 0x2001, &(0x7f0000cdf000)=@llc={0x1a, 0x0, 0x3, 0x7f, 0x1ff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x10) ustat(0x80000001, &(0x7f0000161000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000dc5000-0x10)={&(0x7f0000517000/0x12000)=nil, 0x12000}) listxattr(&(0x7f00003d1000-0x8)='./file0\x00', &(0x7f0000368000-0xc2)=""/194, 0xc2) 2018/01/18 04:26:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000002000-0x4)=0x0, 0x20000000, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000093b000/0x3000)=nil) r1 = memfd_create(&(0x7f0000001000-0xb)='-vmnet1}&^\x00', 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000003000-0xed)=""/237) 2018/01/18 04:26:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000098000)={0x77359400, 0x0}, 0x8) 2018/01/18 04:26:18 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000a000)="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") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000000c000-0x10)={&(0x7f0000009000/0x1000)=nil, 0x1000}) write$fuse(r0, &(0x7f0000aa3000-0x34)={0x10, 0x0, 0x0, @random=""}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000)=0x4) 2018/01/18 04:26:18 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000021000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000002c000)={0x0, 0x1}, &(0x7f000002d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000028000-0x20)={0x0, 0x7, 0x8000, 0xd1, 0x4, 0x0, 0x81, 0x100000001, r1}, 0x20) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000002d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) acct(&(0x7f0000028000-0x8)='./file0\x00') mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r3 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r3, 0x0) mmap(&(0x7f0000008000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 45.856931] binder: 7077:7083 ioctl 400454cd 20de6000 returned -22 [ 45.879047] audit: type=1400 audit(1516249578.892:12): avc: denied { transfer } for pid=7077 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 45.908914] binder: 7077:7083 got new transaction with bad transaction stack, transaction 21 has target 7077:0 [ 45.919682] binder: 7077:7083 transaction failed 29201/-71, size 0-0 line 3032 [ 45.929380] binder: 7077:7083 ioctl 4004b100 2038a000 returned -22 [ 45.941858] binder_alloc: binder_alloc_mmap_handler: 7077 20000000-20002000 already mapped failed -16 [ 45.953727] binder: 7077:7083 ioctl 400454cd 20de6000 returned -22 [ 45.953735] binder: BINDER_SET_CONTEXT_MGR already set [ 45.953743] binder: 7077:7109 ioctl 40046207 0 returned -16 [ 45.960375] binder_alloc: 7077: binder_alloc_buf, no vma [ 45.960414] binder: 7077:7109 transaction failed 29189/-3, size 40-8 line 3128 [ 45.960527] binder: 7077:7110 got transaction to invalid handle [ 45.960544] binder: 7077:7110 transaction failed 29201/-22, size 0-0 line 3005 2018/01/18 04:26:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$random(&(0x7f000044d000-0xc)='/dev/random\x00', 0x0, 0x4000) mmap$binder(&(0x7f0000056000/0x3000)=nil, 0x3000, 0x1000000, 0x80010, r0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000420000)=0x1) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f34000)='/selinux/load\x00', 0x2, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000bc9000)=0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x0, 0x0, &(0x7f0000009000-0xfc)=[], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r3 = add_key$keyring(&(0x7f0000649000-0x8)='keyring\x00', &(0x7f0000578000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000e44000-0x6)='.dead\x00', &(0x7f0000554000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b06000)='/dev/binder#\x00', r3) r4 = syz_open_dev$binder(&(0x7f000045d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000f6d000-0x2d)=""/45, &(0x7f0000fc3000-0x4)=0x2d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000d2f000)={0x0, 0x5e, "9c2a981f35f02c387d52b8fefe8bac5c0da3e5c96f0c814a8f2e4b92b846d9a8a3a339a29b0fb4b403edc2dc867a6a44c445cf67f4d533e374b96504568a9560d93862bf95b44aa4d020b9ee2e12b4268efe6570fbf194d460f87593837b"}, &(0x7f0000cb4000)=0x66) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000f18000)={r5, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000e10000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00003a3000)=0x14) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00004fd000)={0x2, 0x2, 0x0, 0x0}, 0x8) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x80800) getsockopt$inet6_udp_int(r6, 0x11, 0x0, &(0x7f0000f6d000-0x4)=0x0, &(0x7f0000e7a000)=0x4) ioctl$TUNSETNOCSUM(r7, 0x400454c8, &(0x7f0000c90000)=0xb) 2018/01/18 04:26:19 executing program 4: 2018/01/18 04:26:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004c9000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000fa1000-0x10)={&(0x7f00003de000/0x2000)=nil, 0x2000}) 2018/01/18 04:26:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000066c000-0x11)='/selinux/enforce\x00', 0x40, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009d5000)='/selinux/mls\x00', 0x0, 0x0) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c5f000-0x9)='/dev/ppp\x00', 0x0, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000318000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r6 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000e98000-0x4)=0x0, 0x80000) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000168000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) r9 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000089f000-0x10)='/selinux/access\x00', 0x2, 0x0) r10 = syz_fuseblk_mount(&(0x7f0000316000)='./file0\x00', &(0x7f0000ad0000-0x8)='./file0\x00', 0x8000, 0x0, 0xffffffffffffffff, 0x2, 0x5, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000265000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000050c000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000956000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009dd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006bc000)=0xc) r14 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a1a000-0x9)='net/tcp6\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000058c000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000937000)={0x0, 0x0}) r17 = syz_fuse_mount(&(0x7f0000864000)='./file0\x00', 0x1000, 0x0, 0x0, 0x6, 0x2000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006d0000)={0x0, 0x0}) r19 = syz_open_pts(0xffffffffffffff9c, 0x80) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b1b000)=0x0) r21 = getuid() r22 = getegid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000fba000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009cf000)={0x0, 0x0, 0x0}, &(0x7f00005c8000)=0xc) r25 = getegid() r26 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b39000-0x10)='/selinux/policy\x00', 0x0, 0x0) r27 = getpgrp(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000999000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000e1e000)=0x0, &(0x7f000004c000-0x4)=0x0, &(0x7f000067b000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000848000-0x4)=0x0) r31 = geteuid() r32 = getegid() r33 = openat(0xffffffffffffff9c, &(0x7f00009c7000-0x8)='./file0\x00', 0x200, 0x11) r34 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b2f000)='/dev/rfkill\x00', 0x20000, 0x0) r35 = openat(0xffffffffffffff9c, &(0x7f0000a8c000-0x1)='./file0\x00', 0x200, 0x104) r36 = socket$nl_netfilter(0x10, 0x3, 0xc) r37 = syz_open_pts(0xffffffffffffffff, 0x44182) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f81000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet6(0xa, 0x80005, 0x2, &(0x7f000000a000)={0x0, 0x0}) r40 = getpid() r41 = getuid() lstat(&(0x7f0000b57000-0x8)='./file0\x00', &(0x7f000044d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000769000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00001e6000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004eb000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009c0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000172000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008c1000)={0x0, 0x0, 0x0}, &(0x7f0000968000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d75000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000924000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000559000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00001ec000)=[{&(0x7f0000f2d000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000a65000)=[{&(0x7f0000b9e000-0x3a)="f66e42faadc52d547c589a9816e9842a8f6a67eff95906441710d478e8f78abb98708d1eed3a30222be95ec196e27cd7d8a54971d45abd9e382e", 0x3a}, {&(0x7f0000f93000-0x9c)="c64e5d3f599ecad565fa5d71859dd508a2335f55dd04a0bdeef6e783736240936b84c4ed5c39db40d7439dee1ca46aaa9ee7999fe81876224846bbdd069010743c6fe8856e446fec074662b0e0567caad65d82c1a4bbed6672c79bbf5e70058fde7212b14e135555fc02af04f70e8221866c4f25b58fd7c2cf167e14afc0a6e06e0a2f30af5bb79fe3e607fc3867b7d77024fd9715d30ca07e2ccc6f", 0x9c}, {&(0x7f00006a2000)="1ba283dc7e6cda9f102621e80744a3be50b6965c79997618e06820da1356432355d349a388c18fbc89a8d68b6c40535df024841239e89d2417774c332338ecc18e91d44439ce9088aa176011c87d9ee0babea6ef6a5cc4f400789eb9b9a24185555f4242a9aac1bd10f777e121621b1dc09dfec710eca8ada62ef8", 0x7b}, {&(0x7f0000615000-0x15)="090c2f3784fa3088eaa7f328b0142934596488296c", 0x15}, {&(0x7f000003c000)="f82a6f8ed9af797ea5666c8317da16df3080817c85015d8c41b477fc3716abe4561603bd5c2a9019d1adf521ae4d4baa8ab8c0505becd1a3a39b259d693fe983e602d358519ffb0f98747367c3", 0x4d}, {&(0x7f0000885000)="01a53056ae182c702399d50f19fa1e145b42cb5da15ca0e3c2ebb59eb55fee0cd286b4b7e5c60ad9174248c69c5dd41a708fb8b661ab35f3aa8a7a12c2cd3b725bf4de0afe7398e8a429ea7df34138092b70de050ec8987d6606b4c407c825279293e05d3859108dac285baa7b61135e7dcbc8613fee553559ea98824f9c59281051ce2461a3db5341c54d75b42c201b18d15e186d622c1b8d454346bd187cc322fe54050366357b9c0b0500d29e7ee34985b653469fb84c98d8e1b12f21cacf0214d74a84d43b439e9b36238d0acecd46cfd9c45bfb57171a715aa99c48b95f", 0xe0}, {&(0x7f0000c9c000)="94b98f9ceb0931c1", 0x8}, {&(0x7f00003ba000+0x3be)="1449490a7fe472683b575c8dee91a1bbf2f1881485bbbcba22a094841e0e1d718db6c5f287197869fb85f07077c9eab9c58d025d4a07568a8775fd26647deb45986506f91b", 0x45}], 0x8, 0x0, 0x0, 0x24040080}, {&(0x7f0000a0a000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000485000)=[{&(0x7f0000ccb000-0x38)="cc8b30e6b65af90f7a4f6d761ae2d439fb93d22475bb77134f0eaf83e014d87c674c3882cb636858013b1c7ef79c68eeac72ca00a22ab0b0", 0x38}, {&(0x7f0000842000)="2b9de2fd", 0x4}, {&(0x7f0000a64000)="606f76c1829c7f9c15b9b15dba92f03bb4b0e38de5da47a0040c25b51c60e466fc82293f75f9360914108cd85a50e8db6d11886a378dc77de6055cab2d9a6e2b31e8648f77c2220c44c0c81789a235db4e4cce412ae04019b4c024d5b025e95fff47579e79d173776e6662017aa554b75d1f7a6b6b6f2e7af23ed4943980c5049f8aa273eb4307a7fe15af80a66947867b8647e456a6d40a3f", 0x99}, {&(0x7f00001c1000-0x1000)="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{&(0x7f00008ff000)="38ba39263b24016a7de5db4a9428fc7a1336d278c57b36f4f2aeff34f63c9cfb9d6c6d61cb5e23ffdcb6b481077ed3e295f1be3fc32b482022b6cf7a217536c5f6861f9000fe299838003dae297e9ed49b33372e8fbef85779684926113ad9330da19de5869706198a808807ffce1dcbf31373452a48461aabd43c4b060ef083de33d872ffa1c2b55b5c86ff41b31ed62f0bf44683ed1c948dfdf6bb57ae3cf3e1b8bb43fc40b4080756c393912812452b4504bd2190210aa6e4c39f5b661e642c5d18eda784c28e6e60230a4252538ae7f635659ba938c5a3d0e7557795b2406672a0e85f3c1f5e1e15afda189e4f96e9d8a3582966d7", 0xf7}, {&(0x7f0000222000-0x4c)="64bd9f38ffeed11a091d250ff398dd6e3e382249d6c85a78b50e7767905ff3de5456b930586f2172ff0e3fab7e16f74c86735233f183a5f81414db6b21e880bf309066ff3d73c97de92153d7", 0x4c}, {&(0x7f0000d81000-0x8e)="cab2ab80d231f010b367decbb004d4fb66f31f4dc63306640d57aa4447f2cc5515aa19c04d033795b79ecc1bd05970eff7c1e1c697bb4b078d52fcf314873aa03d4b8b3d7a21360663ac2acc75996d30b329f6b3f3a6c649d978f0be4237eb4549c76f83bf0e01eee01e2c82e3e41115d5a327644b6bc962e0eddddaf500d6254374329ba4ecacf89e291e3e777f", 0x8e}, {&(0x7f0000e99000)="8d14369b19539f876619a93fe39af7854a5537a7f3a49c93737f5326366315cd8ef1c05abf55a31e527e02b1d1cb71c684a434", 0x33}, {&(0x7f0000f0f000)="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", 0x1000}], 0x6, 0x0, 0x0, 0x4000}], 0x5, 0x44) r49 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r49, 0x5403, &(0x7f0000844000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 04:26:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000001000-0x4)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000c47000-0x8)='./file0\x00', 0x2000, 0x180) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d44000)={0x6, 0x1, 0x6, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x211}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) 2018/01/18 04:26:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000ae0000)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000000000)='@md5sum}\x00', &(0x7f0000001000)=']!lo,posix_acl_accessvboxnet0.@selinux[\x00'], &(0x7f000012d000-0x1c)=[], 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000992000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001cd000)=0xc) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x1, 0xfe3d, 0x10000, 0x1ff, 0x16800000, 0x8, 0x7fffffff}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000002000-0x8)={0x0, r1}) 2018/01/18 04:26:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000409000-0x8)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x6) pipe(&(0x7f00004e4000)={0x0, 0x0}) write(r1, &(0x7f0000178000)="af795dcd4b19b2", 0x7) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f4c000)={0x0, 0x0}) r3 = accept4$inet(r2, &(0x7f000084c000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f19000)=0x10, 0x800) r4 = syz_open_dev$sg(&(0x7f0000e71000)='/dev/sg#\x00', 0x0, 0x2) wait4(0xffffffffffffffff, &(0x7f000038c000)=0x0, 0x0, &(0x7f0000e08000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r4, &(0x7f0000a94000)=[], 0x0) bind$inet(r3, &(0x7f0000a12000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 04:26:19 executing program 4: r0 = socket$inet(0x2, 0x8000f, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) setresgid(0x0, 0x0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000001000)={0x1, 0x800, 0x0, 'queue0\x00', 0x676, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000001000)="01247fcba9995db659dc7b782181cacca36b8775ee34de8b4e352c869b89f0eaf1010d318d4de32fd9719ea389e93b5d7a0d", 0x32) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000197000)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x807c6406, &(0x7f0000003000-0x5d)=""/93) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000003000-0x58)={0x0, 0xf, 0x7, @thr={&(0x7f0000002000)="2d2afb4d41e70b5cc3f55fcba4b68a6a1385cf6bc5", &(0x7f0000001000)="b2bd1aa54595a518f7608b683525bae61b64871e4589a1fe8ab216ec0d2531260fc0aa4728418a74158f395ea6d7c6f6fcc58532402e33aac7eb4f20c9bf8175f58a9451f7af5f105c23aaba1bd0a94c6eb0823d866caf3925223366ce169d7e6127792f0bc41ab9a8e5241e7a578bd9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x8000000, 0xfffffffffffffffd}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r4, 0xfffffffffffff001}, &(0x7f000053b000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/18 04:26:19 executing program 0: readlink(&(0x7f000090c000)='./file0\x00', &(0x7f0000047000-0xfe)=""/254, 0xfe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008fa000+0xfe5)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000051d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00004cd000)={0x0, 0x0}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000d79000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000f2000)={r2, 0x1}) dup3(r0, r1, 0x0) [ 46.004697] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.010663] binder: undelivered TRANSACTION_ERROR: 29201 [ 46.016518] binder: release 7077:7083 transaction 21 out, still active [ 46.023174] binder: unexpected work type, 4, not freed [ 46.028722] binder: undelivered TRANSACTION_COMPLETE [ 46.033812] binder: undelivered TRANSACTION_ERROR: 29201 [ 46.039901] binder: send failed reply for transaction 21, target dead 2018/01/18 04:26:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000206000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000c88000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x5, 0x1, &(0x7f0000a46000-0x8)={0x0, 0x0}, &(0x7f0000291000-0x8)={0x0, 0x0}) setregid(r1, 0x0) 2018/01/18 04:26:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) vmsplice(r0, &(0x7f0000caa000-0x8)=[{&(0x7f0000dc5000-0x70)="8bb0a79b2af6223ff847b1bcb8ad203d6c453d40b11b3c30e80bae69612e1caa579c19c587c103504d3c9b92f1f55c813d89d0dfd0f616ecc4a645c89a61cebd56c1ff4df67df2548d2d1a159850e810ce3b81b090c99fe57a87df8d3305f4c9e681cb76eda90b209574cc121a487868", 0x70}], 0x1, 0x1) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r1, &(0x7f0000eb0000-0x59)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) write$tun(r1, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) write(r1, &(0x7f00009cf000)="eee8310000000000000093bc666cf100000000000000c0734c569a4460bbd75e3e6438080201000000007b2c02b8", 0x2e) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000503000-0xa0)=[@in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x2, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x1, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11a7}, @in={0x2, 0x0, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffa}], 0xa0) 2018/01/18 04:26:19 executing program 0: waitid(0x2, 0x0, &(0x7f000002e000)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000059000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f0000c38000-0x10)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x10)={{0x77359400, 0x0}, {r1, r2/1000+10000}}, 0x0) 2018/01/18 04:26:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000048d000)={0x2, &(0x7f0000ffd000)=[{0x40, 0x0, 0x0, 0xfffffffffffffffc}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f000060d000)={0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/18 04:26:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00004a0000)='net/psched\x00') r2 = add_key$keyring(&(0x7f000047c000)='keyring\x00', &(0x7f00003b8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f00007ee000-0x8)='keyring\x00', &(0x7f0000126000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, r2, &(0x7f00000fa000-0x28)="880ee027fe3ab4cfc372f8d0e52efb8010d68b71f38467d470f1b122d466bc5f3e30f5f857d88ff8", 0x28, r3) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000cbe000)={0x5}, 0x1) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ae3000)=0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000c93000-0x60)={&(0x7f00006d6000-0x10)=[0x3ff, 0x1, 0x80000001, 0x100000000], 0x4, 0xff, 0x7, 0x87, 0x8000, 0x1, {0x8c07, 0x7, 0x1000, 0x6, 0x9674, 0x8, 0x5, 0xd98, 0x1, 0x100, 0x22a8, 0x40, 0x100000000, 0x7, "6454bb6ebd7a8d9e33eb486ef641f6be24d29073db01b977924a505281899f26"}}) close(r1) [ 46.079359] binder: 7112:7123 ERROR: BC_REGISTER_LOOPER called without request 2018/01/18 04:26:19 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/dev/keychord\x00', 0x1, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000004000-0x8)={0x0, 0x0}) r5 = eventfd2(0x80000000, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = accept4$unix(0xffffffffffffffff, &(0x7f0000002000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000002000)=0x1002, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000003000)=0x0, 0x800) r9 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000)=@file={0x0, ""/20}, &(0x7f0000001000)=0x16, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0x7fffffff, 0x1, 0x9b4, 0x0, 0x1000}, 0xc) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x22, 0x0}, {r1, 0x1, 0x0}, {r2, 0x8000, 0x0}, {r3, 0x1000, 0x0}, {r4, 0x8000, 0x0}, {r5, 0x2, 0x0}, {r6, 0x102, 0x0}, {r7, 0x8004, 0x0}, {r8, 0x81, 0x0}, {r9, 0x710c, 0x0}], 0xa, &(0x7f0000001000-0x8)={r10, r11+10000000}, &(0x7f0000004000-0x8)={0x2}, 0x8) r12 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile64(0xffffffffffffffff, r12, &(0x7f0000001000-0x8)=0x0, 0x0) [ 46.137770] binder: 7112:7123 got reply with fd, 19, but target does not allow fds [ 46.154235] binder: 7112:7123 transaction failed 29201/-1, size 24-8 line 3233 [ 46.164826] binder: send failed reply for transaction 28 to 7112:7142 [ 46.199346] binder: undelivered TRANSACTION_ERROR: 29190 [ 46.204868] binder: undelivered TRANSACTION_COMPLETE [ 46.217302] binder: undelivered TRANSACTION_ERROR: 29201 [ 46.221683] binder: 7112:7142 ERROR: BC_REGISTER_LOOPER called without request [ 46.223712] binder_alloc: 7112: binder_alloc_buf, no vma [ 46.223753] binder: 7112:7142 transaction failed 29189/-3, size 0-0 line 3128 2018/01/18 04:26:19 executing program 3: prctl$intptr(0x21, 0x0) 2018/01/18 04:26:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0x9, 0x4) write(r0, &(0x7f000012a000-0x1)="", 0x0) recvfrom(r1, &(0x7f0000e95000)=""/0, 0x0, 0x2, 0x0, 0x0) 2018/01/18 04:26:19 executing program 2: r0 = socket(0xa, 0x4000000000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000001000)=0x0, 0x3) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000cd000)=0x20000000005, 0x4) 2018/01/18 04:26:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x1c)={&(0x7f0000c39000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000867000-0x18)=[{&(0x7f0000001000-0xc7)=""/199, 0xc7}, {&(0x7f0000001000-0x84)=""/132, 0x84}, {&(0x7f0000000000)=""/207, 0xcf}], 0x3, &(0x7f0000ada000-0x73)=""/115, 0x73, 0x10001}, 0x2040) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000ba8000)="92aa30080702a2b477380298c4d30d2a1de733e1c4890e97e763bf00b80ebdfe5567e3e47938c5699f38f905f71f04ff0fcf60c37f1454f308e5505eb2e1c575", 0x40) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x0}, &(0x7f0000acc000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x989680}, 0xfffffffffffffecf) 2018/01/18 04:26:19 executing program 5: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x20, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x20, 0x0}, 0x0) mlock(&(0x7f0000263000/0x2000)=nil, 0x2000) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000175000-0x8)='./file0\x00', &(0x7f000036b000)={0x5, 0x32a8000000000000}) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000036d000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000036e000-0x4)=0xe8) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000006f000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x1, 0x4, 0x3, 0x7f, 0xa, 0xa0, 0x20, 0x3f, r1, r2}, {0x40, 0xfffffffffffffffb, 0x4, 0x7, 0xd37a0000000, 0x4, 0xffffffffffff0001, 0x80}, {0x684, 0x0, 0x1, 0x0}, 0x200, 0xffffffffffffffff, 0x2, 0x0, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3c}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3, 0x3, 0x101, 0x7, 0xe4c1, 0x8}}, 0xe8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000036d000-0xc)='/dev/rfkill\x00', 0x440, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0x7ff) pipe2(&(0x7f000036c000-0x8)={0x0, 0x0}, 0x800) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f000013b000)=0x66) uname(&(0x7f000030c000)=""/247) 2018/01/18 04:26:19 executing program 0: r0 = syz_open_dev$sg(&(0x7f00005e0000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2279, &(0x7f0000c53000)="") 2018/01/18 04:26:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x31, &(0x7f00005df000-0xc)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004c3000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000442000)=0xe8) 2018/01/18 04:26:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000082000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setfsuid(r0) 2018/01/18 04:26:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004ec000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000826000)=0x210000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000024a000)=@req={0x5, 0x5, 0x9b9, 0x8}, 0x10) r1 = request_key(&(0x7f0000b1d000)='encrypted\x00', &(0x7f0000421000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00009f5000)='}:\x00', 0xfffffffffffffffb) pipe(&(0x7f0000283000-0x8)={0x0, 0x0}) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000871000-0xb3)=""/179) r3 = add_key$keyring(&(0x7f0000731000)='keyring\x00', &(0x7f00001ec000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r1) keyctl$describe(0x6, r3, &(0x7f0000eaf000)=""/115, 0x73) 2018/01/18 04:26:19 executing program 0: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x20000000000b, &(0x7f000000f000)=0x0, &(0x7f0000000000)=0x4) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000002f000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000003d000)=0x0, &(0x7f000003e000-0x4)=0x4) 2018/01/18 04:26:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000de000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00004ff000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000913000-0x4)=0xe8) r4 = getgid() r5 = getpid() fstat(r1, &(0x7f0000781000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getpid() r9 = geteuid() lstat(&(0x7f000029f000)='./file0\x00', &(0x7f000064d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00006a0000-0x1c)=[{&(0x7f0000cef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a08000)=[{&(0x7f0000008000)="b227cca7fe8d30f7174710a22d0f1c2a36179d7869971894ee2305950bb780e3e17e275042980b35ea3c2d9800727eeef9b1d0e130678f4a70630acd4275803e3cd7d304e0fea20b231639ed34f5f0234a52cbd88faba087bdf2eed005081e13dae2304590093b733c36943d05a09911775855fffe344e79f9a6c4108704f54a51cad951420c21faa3b274cfbd5566ec0ce0868fba52cbdff9d9d7d1c5a8d196fcc07d0f24388ba3f61f4f89a004c1204a1054ccb97f1f3a6cecfdb3132e198a39eaf0f8546ffe17b4bdfbe71d898ca5b78171f26a8a92c1", 0xd8}, {&(0x7f0000917000)="095a8e00c6d2845db887f2200847b8abff8fae65337a4be5af769edd7d88d930af3e1544e1f7d8babc1c56c994191a7ded55d0d2e08d615869b55d24a3d33cb11058ef07324651b36786980a682dd31d33e949f1594f8f9d73c6711b1acb342327ed733da2cdfba169", 0x69}, {&(0x7f0000901000-0x31)="6419b6cfb7f42be28a16a8b7d4f61e7855329cacb643a5e99299d09815866c8fa20202bb19a31d4b4f07209ec7f27bf923", 0x31}, {&(0x7f00007bb000-0x6b)="88fc1c2d7e4365406a88ba97787a0e28461f7267d7067b8dabcbe262027cff0ed808a6a89e0bb915ce134dd9d01ba40301c44415e02b33fa3f3f25f81c894225af16bcb5b5a3557f853e41dbfe5e11666f7c2fcf9ccdf1b026c974a14b9b192e7e8eded7dd2e81eb72a459", 0x6b}], 0x4, &(0x7f000060d000)=[@rights={0x2c, 0x1, 0x1, [r0, r1, r1, r0, r1, r0, r1, r1]}, @rights={0x24, 0x1, 0x1, [r0, r0, r1, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0, r1, r1]}], 0x130, 0x40}], 0x1, 0x4041) getgroups(0x1, &(0x7f00000cc000-0x4)=[0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f00002f0000-0x1c)={&(0x7f00000a8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ae4000)=[], 0x0, &(0x7f0000a4f000)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, r11}], 0x18, 0x0}, 0x0) [ 46.225095] binder: 7112:7123 got reply transaction with no transaction stack [ 46.225102] binder: 7112:7123 transaction failed 29201/-71, size 24-8 line 2921 [ 46.261066] binder: undelivered TRANSACTION_ERROR: 29201 [ 46.266865] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/18 04:26:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e83000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000600000)=[{r0, 0x8200, 0x0}, {r1, 0x8108, 0x0}, {r0, 0x9062, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x2, 0x0}], 0x5, 0x6) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000004000-0x28)={@common="6c6f0000ff000000000000000200", &(0x7f0000cce000)=@ethtool_gfeatures={0x3a, 0x8, [{0x1fc0000000000, 0x9, 0x4, 0x6}, {0x9, 0x4376, 0x100000000, 0x6}, {0x1, 0x872, 0x5, 0xef}, {0xba, 0x9, 0x1ff, 0x5d83}, {0xffffffff, 0x2, 0x9, 0x6bcd}, {0x1, 0x0, 0x3, 0x1000}, {0x2, 0x1, 0x800, 0x2}, {0xff, 0x2, 0x10001, 0x8}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f7f000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00007b5000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0xd, 0x8, "ba2ff1af8299d618d9ddcdb666754259e4fdefeba63a24c0588e6ad38c53ddeab0ebcbd7723a198585cc78485dbf55e61587177b67237d58d3caea70666d1f7e", "23fe3f95ff37a96cf6511908fba333c18472577cac7e58b100789c836907efb3", [0xffffffffffffffff, 0x3], 0x0}) 2018/01/18 04:26:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000e36000)='net/route\x00') sendfile(r0, r2, 0x0, 0x80000001) 2018/01/18 04:26:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000eb8000)=""/192, 0xc0, 0x12043, &(0x7f00002d4000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getown(r0, 0x9) 2018/01/18 04:26:19 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000436000-0x1)={0x0, 0x0, 0x0}, &(0x7f0000930000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioprio_set$pid(0x2, r0, 0x0) 2018/01/18 04:26:19 executing program 3: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xe, 0x2, &(0x7f0000dbf000)={0x0, 0x0}) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000d63000-0x8)={0x0, 0x7f}, &(0x7f0000dc0000-0x4)=0x8) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000af1000)={r2, 0x1, 0x9, 0x20}, &(0x7f0000dbf000)=0x10) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000dbf000)={{0x0, 0x7}, {0x10001, 0x5}, 0x6, 0x2, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000323000-0x4)={0x4, 0x0, 0xafd}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000dbc000-0x10)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/18 04:26:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000dea000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2a, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c6ba02112854c329d23657b2e612dbdd"}) unshare(0x400) syncfs(0xffffffffffffffff) 2018/01/18 04:26:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000c50000-0x10)=[{&(0x7f00009c2000-0x1)='Q', 0x18c}], 0x2f2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c5e000-0x10)={0x6, [0x5b58, 0x40, 0x9, 0x20, 0x3, 0x800]}, &(0x7f0000571000)=0x10) 2018/01/18 04:26:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00002c0000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, @multicast1=0xe0000001}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000b8d000-0xc)={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0}, 0xc) sendto$inet(0xffffffffffffffff, &(0x7f0000266000-0x75)="", 0x246, 0x0, &(0x7f0000466000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 04:26:19 executing program 7: mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000fbf000)={0x0, 0x3f, 0x0, []}, &(0x7f0000001000)=0x8) rt_sigaction(0x7, &(0x7f0000fbf000)={0xffffffffffeffffc, {0x0}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000081d000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000095c000)=0x0) syz_open_procfs(0x0, &(0x7f0000055000)='net/tcp6\x00s') 2018/01/18 04:26:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000dc1000-0x4)=0x8000000101) fstatfs(r1, &(0x7f000035a000)=""/201) fcntl$addseals(r1, 0x409, 0xc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr_pvc_info=&(0x7f0000893000)={0x8, @common='ip6gre0\x00'}}}) r2 = socket(0x10, 0x804, 0x0) sendto(r2, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) getsockname$inet6(r2, &(0x7f0000bfa000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000636000)=0x1c) 2018/01/18 04:26:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) getxattr(&(0x7f0000752000-0x8)='./file0\x00', &(0x7f0000415000-0x14)=@known='com.apple.FinderInfo\x00', &(0x7f0000344000)=""/209, 0xd1) recvmsg(r0, &(0x7f0000192000)={&(0x7f000083d000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ade000)=[{&(0x7f0000d68000)=""/122, 0x7a}, {&(0x7f0000d96000)=""/9, 0x9}, {&(0x7f0000fc4000-0x93)=""/147, 0x93}], 0x3, &(0x7f0000b5c000)=""/35, 0x23, 0x0}, 0x40000000) 2018/01/18 04:26:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000852000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) init_module(&(0x7f00002d0000-0x8)='/ppp1},\x00', 0x8, &(0x7f0000ae3000)='posix_acl_accesscgroup\x00') 2018/01/18 04:26:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d98000)='./file0\x00', 0x0) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000aa8000)='/dev/pktcdvd/control\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000e99000-0x8)='./file0\x00', &(0x7f0000fba000)=""/44, 0x2c) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f000044c000)='./file0/control\x00') 2018/01/18 04:26:19 executing program 7: 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) clone(0x10000000, &(0x7f0000001000-0xe)="95cc652c87e8a19c48bee09c25c0", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="ff9a4258918588e9ca5c43f95057d573791062") mmap(&(0x7f0000000000/0xab6000)=nil, 0xab6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000ab6000-0x5)={0x0, 0x35, 0x1000000004, @thr={&(0x7f000026d000)="507a8ab4b72c137a680c160ced66a0d49dd6df8407bff5e641c2888abce794fd5da073a631aae9fc107a94ee11262f9f2480f867bad10b4fe54311ea7a176261626b222b4acda5c572ef4372b6bc3ece151333d1bab14a6ff0655e1ece42cbd7f5e75a0a01ad8471a3cf54372084b05213a402ed22e72e40f8d7d42763ccf2c9e0346c43cfd5e969189509ad7c6c88c8f3b75d80394b5cb6c78e4ae7d6d7858fc84a2450b16c477c99f6", &(0x7f0000ab7000-0xad)="d4450445f2f79179e55ce8b8205552a229cef29d5f34e177a66fd678b2934b4ce66bf9ab98bc7dba7aee16d24e848a94412a3c626ad580eac53fce23b705676cf100006a8f552040762c61303d517bc83973c0a2b7a3a8375837646497b8934dd18ab315848b70a40570d93b6efc4f56aa110a87329ed29542c929a36abc741e5a35d90b6307f54b9cae54833382c9bc484c23f7ee53b8f404fd619f85796f0316a59627408c5a75f9490bf134"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab5000)=0x0) 2018/01/18 04:26:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004ed000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0x4}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) readv(r0, &(0x7f0000924000)=[{&(0x7f0000ce9000-0x71)=""/113, 0x71}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e5f000)='/proc/self/net/pfkey\x00', 0x4027feff, 0x0) connect$l2tp(r2, &(0x7f00003bb000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x4, 0x3}}, 0x26) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000cb7000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000398000-0x4)=0xe8) fstat(r1, &(0x7f0000a96000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000351000-0x8)='./file0\x00', &(0x7f000068b000)='./file0\x00', 0x6000, r3, r4, 0x2, 0x5, 0x208203a) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000f8b000-0x4)=0x26a4000000, 0x4) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/18 04:26:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000f32000)=""/116, 0xfee5) inotify_init1(0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000fe2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000cdd000)=0x14, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000c74000)={@rand_addr=0x100, @rand_addr=0x2, r1}, 0xc) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000709000)="a2eda8fe3edce1e16cc2e65c1a3daa53669f99915bc613fe498c4fee22ded29a7e0f921c27adbbe9ed6697b61a08529f2a0b34875baf524bf227cab51a49fe702b8ec2c208d10f5bc40661a87372da94fbc0d4cc92f46183b63461d0c15adcfd08a342411cbf891779f55cbe110ff676145e2abf0d8aa5f2c8c299084b428e3877d198892fc04b7ce30f8e7949757ddca24fd0bfe58d037bff2a76b908c5b7584b0fdce4a7159c9b6f68e8bb129f4c85136a1609b8364971a21c156c9b400c8a780cc25f7f2f93ad1105b9bf24450b73ab5fb49d3b7289fef8") bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ca1000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000e9c000)=0x0) socket$pptp(0x18, 0x1, 0x2) syz_emit_ethernet(0x2a2, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@mpls_mc={0x8848, {[{0xea, 0x3, 0x8, 0xfffffffffffffff9}, {0x5, 0x40, 0x2, 0x20}, {0x9, 0x8, 0x2, 0x1}, {0x3, 0x7, 0x6897, 0x3}, {0x40, 0x400, 0x3ff, 0x800004}, {0x1194, 0x5, 0x100, 0x101}], @ipv6={0x8000, 0x6, 'lrA', 0x254, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, {[@routing={0x2f, 0x6, 0x3, 0x2, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x0, 0x4, 0x3, 0x7, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}]}, @hopopts={0x33, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x0, 0x4, 0xdf, 0x2, [0x76, 0x401]}}, @enc_lim={0x4, 0x1, 0x3}]}, @hopopts={0x0, 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x6}, @enc_lim={0x4, 0x1, 0x9}, @calipso={0x7, 0x38, {0x1000, 0xc, 0x5917, 0xce2, [0x0, 0xc0c8, 0x6, 0x80000001, 0x2a2, 0x8]}}, @generic={0xffffffff, 0xd1, "afdcb3447bb597adec45678b97f0abe6a187f74faa22b7da902d4d3ff523b56c071da61913f5c00d009200a2ba6153f5bb12157305f87dc4d36d67f0e1279c8d3bb256890e42e17b6ed926ba2927d342e7ea038e93c30e745552520a45543b55a0b6b94636967eaec8698a32b02dcd47caf67da3aa2782dc6fbbdaeb56e1a6d112de3a8bb53d0e5ea52bb3acbf30163ed22e12f48953b29f345afb8e6a153e6cc7f388d0a67ecdc4bd4b25044783daf5dda638433d8312ab53f6cfd233bde8ee5b1b568131b12a09a869a0e823473568af"}, @jumbo={0xc2, 0x4, 0x9}]}, @routing={0x8f, 0x4, 0x1, 0xafe0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x29, 0x0, 0xb6, 0x4, 0x0, 0x6, 0x1}, @fragment={0x5e, 0x0, 0x5, 0x7, 0x0, 0x0, 0x1}], @udp={0x2, 0x1, 0x6c, 0x0, "680b34ef3a57e70ada667db1ca10dc0d6d292ee9469c03467a5f5643a350c22ab5ffda3bbd155fc1da5ff05ca247877f70dc864a09e50e89add3e606e6892e013b4ba89cac657338dae726494988d08a1fadfd6644b0d1a94d8324d719fa8bb1fe533a29"}}}}}}}, 0x0) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000842000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000e64000-0x2)={0x7, 0x6}) 2018/01/18 04:26:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000ed3000-0x28)={0x241, 0x0, 0x0, 0x0, "fe6498d653b4278058225586db142cdec67a4c17545274946a94771f398b4046"}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006a7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ba9000)={0x0, 0x0, 0x4, 0x1, 0x4f9, 0xdd}, &(0x7f0000219000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000d42000-0x6)={r2, 0x4}, 0x6) 2018/01/18 04:26:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) readv(r0, &(0x7f0000a57000)=[{&(0x7f0000125000-0xaf)=""/175, 0xaf}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000d5d000-0x1)="8c", 0xfffffffffffffe0a, 0x0, &(0x7f00003ef000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000086f000-0x11)='/dev/vga_arbiter\x00', 0x10080, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/01/18 04:26:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000378000/0x3000)=nil, 0x3000, 0x0, 0x40000000000012, r0, 0x2000000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000bba000-0x4)=0x0, &(0x7f00004e0000-0x4)=0x4) 2018/01/18 04:26:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000401000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f000044a000-0x3c)={{0x3, 0x2, 0x4, 0x1, 0x1}, 0xffffffff, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0xff9e, 0x0, &(0x7f00002c6000)=[], 0x0, 0x0, &(0x7f0000012000)=""}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000ea000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000990000-0x4)=0xe8) signalfd4(r1, &(0x7f0000262000)={0xf5}, 0x8, 0x80800) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000078e000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e73000)=0x14) 2018/01/18 04:26:19 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00001ed000)='net/ipx\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00003a9000)={0x0, 0x81c}, &(0x7f0000aa3000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x3, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000cf0000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) listen(r3, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000bff000-0x4)=0x2) ioctl$int_in(r2, 0x5452, &(0x7f0000ac0000-0x8)=0x9) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d9e000)={0x0, 0x0, 0x0}, &(0x7f000084f000-0x4)=0xc) syz_open_procfs(r4, &(0x7f0000c66000-0x7)='ns/uts\x00') sendto$inet6(r2, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/18 04:26:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00001b9000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00009f8000-0x4)='dev ', 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000100000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) r2 = perf_event_open(&(0x7f00005f6000-0x78)={0x0, 0x78, 0x5d4, 0x8, 0x3ff, 0x3, 0x0, 0x1, 0x2, 0x4, 0x9e, 0x7f, 0x80000001, 0x81, 0x1000, 0x7fff, 0xfffffffffffff134, 0xff, 0x3, 0x1, 0x4, 0x80000001, 0x0, 0x8, 0xbb83, 0x7, 0x1, 0x5, 0xfffffffffffffff9, 0x9, 0x7, 0x6, 0x8d4f, 0x7, 0x9, 0x10000, 0x3, 0x3, 0x0, 0x7, 0x3, @perf_bp={&(0x7f0000b1f000)=0x0, 0x2}, 0x2, 0x1ff, 0x8001, 0x0, 0x2, 0x4, 0x5, 0x0}, 0x0, 0x400, r1, 0x2) poll(&(0x7f0000042000)=[{r1, 0x2, 0x0}, {r2, 0x90c0, 0x0}, {r0, 0x100, 0x0}, {r1, 0x400, 0x0}, {r0, 0x4, 0x0}, {r1, 0xa4, 0x0}, {r1, 0x8000, 0x0}, {r0, 0xc200, 0x0}, {r1, 0x0, 0x0}], 0x9, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 04:26:19 executing program 3: mmap(&(0x7f0000000000/0x279000)=nil, 0x279000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00001fa000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000027a000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000217000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000004000-0x40)=[], &(0x7f0000268000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000001000)=""}) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000279000)='/dev/ppp\x00', 0x202, 0x0) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000027a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001ff000-0x4)=0xfffffffffffffea2) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000268000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f000027a000-0x4)=0x80000001, &(0x7f000027a000-0x4)=0x4) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000267000)=r3) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000183000)=0x0) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f000026a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() lchown(&(0x7f000027a000)='./file0\x00', r4, r5) [ 46.503504] binder: 7262:7265 unknown command 0 [ 46.512484] binder: 7262:7265 ioctl c0306201 20013fd0 returned -22 2018/01/18 04:26:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f00003c5000-0x9)='/dev/sg#\x00', 0x0, 0x400) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x0) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f91000)='/dev/ptmx\x00', 0x200400, 0x0) tee(r1, 0xffffffffffffffff, 0x80007387, 0x0) dup3(r2, r1, 0x80000) socket$inet6_icmp(0xa, 0x2, 0x3a) close(r0) 2018/01/18 04:26:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$tun(&(0x7f0000606000-0xd)='/dev/net/tun\x00', 0x0, 0x10801) syz_extract_tcp_res$synack(&(0x7f0000b3d000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f000055b000-0x8)={0x0, 0x0}, 0x1, 0x0) r4 = dup3(r1, r1, 0x80000) write$eventfd(r4, &(0x7f0000ddb000-0x8)=0x2, 0x8) write$tun(r1, &(0x7f0000c07000-0x1e2)=@pi={0x0, 0x823f, @ipv6={0x140, 0x6, "589980", 0x1b6, 0xdf, 0x10001, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0x0, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x20, {0x100000000, 0x6, 0x9, 0x2, [0x7fffffff, 0x9, 0x5]}}, @jumbo={0xc2, 0x4, 0x5}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x48, {0x9, 0x10, 0x7fffffff, 0x6, [0x401, 0x7c9, 0x1, 0x3f, 0x3f, 0x6, 0xfffffffffffffffb, 0x4]}}, @calipso={0x7, 0x20, {0x7, 0x6, 0x9, 0x100000001, [0x3f, 0x7ff, 0x0]}}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x40}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @routing={0x3b, 0x2, 0x2, 0x1ff, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @tcp={{0x3, 0x2, r2, r3, 0xf349, 0x0, 0x1a, 0x48, 0x2, 0x0, 0xffffffff, {[@generic={0xff, 0x5, "79e11b"}, @sack={0x5, 0x16, [0x6, 0x800, 0x6, 0x5c0, 0xffffffffffffff83]}, @md5sig={0x13, 0x12, "47d60c16c5f0c82d9986aab0924a6c07"}, @window={0x3, 0x3, 0x4}, @nop={0x1}, @sack={0x5, 0x6, [0x4]}, @timestamp={0x8, 0xa, 0xffffffff, 0x2}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "26a904ac648b8e5623dfeaa01a5e8a"}]}}, {"1f915009971a217f3e4f8e639064a904350148b87364b2d3b4fbdd59d9427f44877eaa2efc8cd3969dcd8671d199926788e9db30914edbcd85cfcf22ca4be6b0e026ea7f828e76a4cedfdfde1cbd409d3b35e3a7bf6b36913f60c8560c832b4a611ba0c0c0fa94d99325e177df773e5b4b5676e8d5d3"}}}}}, 0x1e2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000364000-0x5c)={0x0, 0x80000000009, 0x10000, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000800000/0x1000)=nil, 0x1000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 04:26:19 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000946000)='smaps\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000001000)=0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x3, 0x4) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x30)=""/48, 0x30}], 0x1) [ 46.559747] binder: 7279:7280 got transaction with invalid offsets ptr [ 46.573595] binder: 7262:7265 unknown command 0 [ 46.581243] binder: 7262:7265 ioctl c0306201 20013fd0 returned -22 [ 46.594773] binder: 7279:7280 transaction failed 29201/-14, size 0-8 line 3156 [ 46.659748] binder_alloc: binder_alloc_mmap_handler: 7279 20265000-20279000 already mapped failed -16 [ 46.675378] binder: BINDER_SET_CONTEXT_MGR already set [ 46.681214] binder: 7279:7280 ioctl 40046207 0 returned -16 2018/01/18 04:26:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000733000+0x97a)='attr/fscreate\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000d8e000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0xfff, 0x4, 0x30}, &(0x7f0000c2a000)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000081b000-0x8)={r1, 0x3}, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000611000)={0x5, 0x40, 0xe8d, 0x0, 0x400, 0x0, 0x6, 0xf905}, &(0x7f0000865000-0x40)={0x40, 0x1, 0x101, 0xffffffffffffffe1, 0x1, 0x2, 0x49, 0x82}, &(0x7f0000f70000-0x40)={0xa2, 0x3, 0xfffffffffffffffe, 0x1, 0x6, 0xffffffff, 0x1, 0x141}, &(0x7f0000391000-0x8)={0x0, 0x989680}, &(0x7f0000a76000-0x8)={&(0x7f0000169000)={0x7}, 0x8}) futex(&(0x7f00009b8000)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={r2, 0x0}, &(0x7f0000cef000)=0x0, 0x7) 2018/01/18 04:26:19 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f000001b000)={@common='sit0\x00', @ifru_ivalue=0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000010000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001a000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000001a000)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xd}, r1}, 0xc) 2018/01/18 04:26:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000afd000-0x8)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00005c4000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) r2 = open$dir(&(0x7f000030c000-0x8)='./file0\x00', 0x400000, 0x81) fcntl$setlease(r0, 0x400, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000bc6000)={0x0, 0x0}) r4 = geteuid() fstat(r2, &(0x7f00003b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000006d000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002a4000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f9000-0x4)=0xe8) stat(&(0x7f0000ed4000-0x8)='./file0\x00', &(0x7f0000a5d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00002c4000-0xc)={@loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000024000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f0000587000)=[{&(0x7f00008ed000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000bf7000)=[{&(0x7f0000b58000)="9e1d081d14f52009d09bb17b3c17ecc6cc15c08cfc73096448e37abcbabe6b1be9440bc35c55e6897fbefe23c4d49150f92050b2b4f9f0e5f6e2f1399b86b0ea7a3f358662d91f090f36c711579297aec14e9e1ad08b9dab8e6db7737eec18e18e63110dea9bd5a3c6b1ee4a60423d8e4d5272634843d1dc254a5d668b9251c49bf45f9816596a93f7d3d8cf8e6970fd6a3f4bd962d93a17d11225bf48869810d9ee4b709991da19204a29c5163d8040dc140c405c9bcd35c07d8a756a70e153da6b1f4cf815fb46d366ac8d893bda8aa67c49", 0xd3}, {&(0x7f0000ba4000-0x5b)="f14302819894781e9ea4931ccba2ac4b75ee3612e505c3ecdf7ffa8f1bdd3d7ebaadac48da1f335fcf67239a167d9b6f2b9f42b39258e2674a3067586f967ec0301681c62ae1cab6edb23207088c7856fc0d713b040aa064dba97ec3b4e8155cf920ee26a2b34feb8f5697bc12ea2602e1417d2f26192e9ff96dce08b9de8fb8d706f06d3565c17351cdb313fbacc5a0fe4cedc10fd664641d6c916b7364440930f6f25a07404aacbc2ba0aff4ef08bdd5070e541fc6a56a5c", 0xb9}, {&(0x7f00001ff000-0xfb)="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", 0xfb}, {&(0x7f0000d48000-0xc7)="40aadbcfb11fa9919cf74259be073dc27f14cdacfbf793d2e3364f2128e4dda45d40fcba5ffe907f6711d0e5187530ca265f5098f04af9b1d28143eca799f1f284b8ad5c80d6e5243aa27ff36710f51a9876ecbe70e69878c6c4ff42c6df272552b9dec740ed3c48388673adb356ccd856c5913647a3ec1f1aa6a5391beac95c36701ef881dd0fbf31797e37993fb0a74c1d878e2da69d20397c80fa00e5fc244862c345493bc9c2e71bbc12c83f3ab3ce84727c138cd8d80b1920d4f92e0d61cf687113d2b2ea", 0xc7}, {&(0x7f0000c33000)="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", 0xfa}, {&(0x7f0000153000)="20cbf01410e69674b772976bafb76708fbf542d5006b95541412cf32cad0416c35bcde40051dd7ab7307e490d67fe0074cd8c8ba636e345e79be4af569825e4b366c6e720834304e01a801", 0x4b}, {&(0x7f0000fee000)="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", 0x1000}, {&(0x7f0000a90000-0x8b)="14d48a323f2b3b1064952c3d14a0b5afb26dcfd35af10bb3ffdd6c93935b89af1dab988fd55e60b3439eb6cf3b7dd9b6ec2890070b980892bce1840cc097c09ff3ca8627b2c485247f3554690727c5bb93f25d53325ae2fcef0d03e67b97c5d0035bb8359f75845778c4fbcc643611d0a1399d5acef521a339fd855ebcf5ffaad24f2db7fb257afe9e5039", 0x8b}], 0x8, &(0x7f0000a58000)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}], 0x30, 0x4}], 0x1, 0x400c001) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000025a000-0xc)={0x7, 0x34, &(0x7f00009b4000-0x34)="47c049a771315df0e94019917b4bca6f6366f8baa8219184e21c982a375106508735c9387bc2c8ecfaa0f2ffdc3a7fa480b3fa86"}) 2018/01/18 04:26:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000010000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0}, 0x2e0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000000000)={0x1, 0x7, 0x5, 0x7, 0xffffffff, 0xd2d, 0x8001, 0x6}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) getpid() getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000a53000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) 2018/01/18 04:26:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r0, 0x541d) 2018/01/18 04:26:19 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003ca000)='/selinux/mls\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000792000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000841000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000193000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000e82000-0x1c)={&(0x7f0000e23000)={0x10, 0x0, 0x0, 0x800002}, 0xc, &(0x7f0000000000)={&(0x7f0000f4e000)=@newsa={0x13a8, 0x10, 0x0, 0x7, 0x3, {{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x3, 0xa9, 0x1, 0x80, 0xa, 0x20, 0xa0, 0x67, r1, r2}, {@in=@broadcast=0xffffffff, 0x3, 0x3c}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x7, 0x8, 0x1, 0x9, 0x3b9e, 0x7, 0x9, 0x7}, {0x9, 0x7, 0x3f2, 0x55}, {0x4b, 0x5, 0x4}, 0x7, 0x7, 0x2, 0x1, 0x100000001, 0x1}, [@sec_ctx={0xd0, 0x8, {0xcc, 0x8, 0x1, 0xfffffffffffffff8, 0xc4, "4c66c552305b8b19b16903bbe531d780861dd1e0f14bc5472e277daec410d61a86cda2c2f1b3eedd2eb8a8ef2d78c64a92351bfbe114bb9242cfabeea3bc181aee9bcc43aed3504621afcd1e1463a7678ace51cebab22d933f83da204c493ea4a6b82d38fed85b659fd3693008fb04dd83451a20ea27f49729bd35c890c7fe0e3f89ec8d633ed459ad9c697cf6f89f033bfb1f407e2a170901e92cf51d9391d9c3c26c24871b509ca65283e6c799ddc5575132f555abdd9d57fb6d0087ef6c630b5e5b5b"}}, @algo_auth_trunc={0x124, 0x14, {{'sha512-ssse3\x00'}, 0x6b0, 0xc0, "e8417fa408f8473b4e944107392d87bd6b605a16331b412ade11a79f458aff13f49792f5c41e8b9d114ed5443510d68e3440dfdf7aeb75e9931b38ebedd91cf659900db4fdf249f299e9ce28118b820396226d1ab3b0176cadae761b956af872635ea437c09a095b1967bf93cebb4b76e98c69aea9f151a1528c217584e84e53d63905d8b9dbae96601c41f832be00260b795fb91d4f5fa2b9cc1e746e495c5310f0876f20a30d1375014d8d285cc88159e72f68593191e5abbe3434d0a0439283d5c914e3a6487c76f4f1adb1ab0e2ac4e59628ee89"}}, @proto={0x8, 0x19, 0x6c}, @mark={0xc, 0x15, {0x2, 0x2}}, @user_kmaddress={0x2c, 0x13, {@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2}}, @address_filter={0x28, 0x1a, {@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0xe27f}}, @algo_auth={0x1048, 0x1, {{'sha3-256-generic\x00'}, 0x8000, "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@srcaddr={0x14, 0xd, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, 0x13a8}, 0x1, 0x0, 0x0, 0xc040}, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000731000)='./file0\x00', 0xffffffffffffffff, &(0x7f00008cc000)='./file0\x00', 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000002000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x9c, 0x484d, 0x293}, 0x10) 2018/01/18 04:26:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000002000-0x4)=0x0, 0x4) r1 = syz_open_dev$sg(&(0x7f00009d7000)='/dev/sg#\x00', 0x3495b771, 0x1) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000873000)=0x0, &(0x7f0000c84000-0x4)=0x4) r2 = syz_open_dev$usbmon(&(0x7f0000edd000)='/dev/usbmon#\x00', 0x6, 0x400000) ioctl$LOOP_CLR_FD(r2, 0x4c01) fstat(r0, &(0x7f000014e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000ce8000)=r3) 2018/01/18 04:26:19 executing program 7: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000e5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00007f2000)={0x80000000, 0x0, "636c69656e743100000000000000000000000000000000000000000000000000007fffffff00", 0x0, "093cb1e9bd31deef", "73ccff9a70d982c3ecf1a893a8ddcd5049935c2c95ca805ba6e3001269eecc20", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/01/18 04:26:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000668000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) symlinkat(&(0x7f00001c5000)='/', 0xffffffffffffffff, &(0x7f00008e0000)='./file0\x00') mkdirat(0xffffffffffffffff, &(0x7f0000cc6000)='./file0\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) lseek(r0, 0x0, 0x1) 2018/01/18 04:26:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005f9000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f000014e000)={{0xffffffffffff446c, 0x80000001}, 'port0\x00', 0x8, 0x20, 0xfffffffffffff88a, 0x80, 0x4, 0x1ff, 0x1f, 0x0, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tee(r0, r0, 0x5, 0x4) writev(r0, &(0x7f00006e0000)=[{&(0x7f000047f000-0x25)="1f000000020319", 0x7}], 0x1) [ 46.711299] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/18 04:26:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000084b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000786000-0x8)={0x5, &(0x7f0000dd7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00005d5000)={r1, 0x8}) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) write$evdev(r2, &(0x7f0000981000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x18) 2018/01/18 04:26:19 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000247000)='/dev/sequencer\x00', 0x2001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x5ed, 0x100}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0xffffffffffffff7f}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) bind$llc(r2, &(0x7f0000beb000)={0x1a, 0x1f, 0x0, 0x0, 0x5, 0x58, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f88000-0x8)={0x0, 0x3}, &(0x7f0000a11000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00001ec000)={r3, 0x1, 0x7}, &(0x7f000071a000-0x4)=0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f0000422000)='./control\x00', 0xa4000966) close(r4) 2018/01/18 04:26:19 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001c000)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000001d000-0x10)={&(0x7f00002b8000/0xc00000)=nil, 0xc00000}) 2018/01/18 04:26:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000002009, 0x0) write$eventfd(r0, &(0x7f00001cb000-0x8)=0xfffffffffffffffa, 0x198) write$eventfd(r0, &(0x7f0000150000-0x8)=0x1, 0x8) fchmod(r0, 0x40) r1 = open(&(0x7f00005fd000-0x8)='./file0\x00', 0x200, 0xd) recvfrom$inet6(r1, &(0x7f000084e000)=""/216, 0xd8, 0x2, &(0x7f00007bd000-0x1c)={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xbb8b}, 0x1c) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000d05000)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003b4000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f000024e000)={0x2, 0x8, 0x7f, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept4(r2, &(0x7f0000ddd000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e2b000-0x4)=0xe, 0x800) sendto$ax25(r3, &(0x7f00009a0000-0x83)="533ee932fba1f25a8b05d4e17a8a91fcbd0a882b6fc025668a7bce2d29286d46745569a60c2e6784f317d994e05e1b20176a1f4f6c0de3d195c69cffca911c32fcd789abf6b1a55bb8ac9d4cee1a84019f1437d709b2b6f7f1d0a12d22d3a1107b631838cb1373fbcb3490550c488c267cf3b885b2c82b5a48530396a512ca17898698", 0x83, 0x4000, 0x0, 0x0) read$eventfd(r0, &(0x7f0000345000)=0x0, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000a22000)={0x0, 0xbe, "13c30796bb729c61a708316b8438d436bde4188827f003e609e875d17334ac4900cb172280ac7613d09b934879d66619ec412c1335f4049d9424805bf915e2ca7cd1aa1be3d8820b95e094eef649446c717aa54d5518b9bc8cac65cddd8dd73123bccd18b907805eada6d716605a99e75e7c18c7d5866a623d6509a01ac8d2e36fd522140c8fe5eafc1f3aabadbb8fe533461580cc7bab6d84ea8aa93b27681136c4a24e2789b63aed124beb3641865b5f0c23cafa1982ab974e6e65186d"}, &(0x7f00003d2000)=0xc6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000044e000)={r4, 0x5, 0x7, 0xcaf9, 0xff, 0x6}, &(0x7f0000b54000-0x4)=0x14) 2018/01/18 04:26:19 executing program 1: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000005000-0x1f)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000011a000-0x4)=0x2, 0x4) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f75000-0x4)=0x20000000000008, 0x12b) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) 2018/01/18 04:26:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000794000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$packet(r0, &(0x7f0000e5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000acc000)=0x14) r1 = socket$inet(0x2, 0x807, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000691000-0x4)=0x77, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000618000-0x4)=0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000d5a000-0x73)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 04:26:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x800, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000fbd000/0x3000)=nil, 0x3000}, 0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000)={r3, 0x5, 0x30, 0x3f, 0x9}, &(0x7f0000002000)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002000-0x98)={r3, @in6={{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x400}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00004f3000)={0xaa, 0x1000000, 0x0}) fcntl$notify(r4, 0x402, 0x14) 2018/01/18 04:26:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000818000)='/selinux/create\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00007a3000-0xbc)={0x3, 0x1, 'client0\x00', 0x4, "feec671f932d8c9b", "1ab7f2eab686a56acaf0900d453b3032d8d2b8733c693365855f046bc89bbc35", 0x1400, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$ipx(r2, &(0x7f0000eca000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000aea000)=0x10) ptrace$setopts(0x4206, r3, 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000595000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000442000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070a000)=0xb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000675000)={0x0, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x401, 0x78d99914, 0x8, 0x4}, &(0x7f00004a4000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000512000-0x20)={0x3, 0x100, 0x200, 0x100000001, 0x9, 0x2, 0x1, 0x0, r4}, 0x20) tkill(r3, 0x38) 2018/01/18 04:26:19 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) pwrite64(r0, &(0x7f000081b000)="b523b3bea51ede690f256aec151f9b06081016a3e48d4f0d8a189f09d4301ece954fdc9a2b95864d5bd5695d1bcc53232cc802d07cc07b3ca2cc48b74623424c911e58ed5f53279221704495fbfa5ea4fa4b2e37f1d01e489e0301ddee1676cc153170ddb8b949ce034d0774d6a030664d4772f2ccae143d73e73c0094799d0a6c", 0x81, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xe8)="dc1fc2a7d492d81bcc0840651b55b34f9aa443bf0b38acda3ac45037c384fa4579cc29e5e3a624e5262e121141540fd61cd60fc6675841024d792d82cc02c50173b925756c7fc8ebc72b8882ff856bc5fedfab8e41e75b8b7033030bdafe2e4fa514bfd3e00f41bde27f0d4d163f1768f2a056289cc321bd442941f72a059c432d688d7c0645e451a4ad4af4c60d7dbd68ee14befb7eec02cb6cd2bc2452ee50b084284f88b7f6dbf2934662367282ad4fca14e9fff886c31db9057f0c7ed4194a4f664a8d91b80cbed7b4c6618b8ce6331316641020f80c69877be2ae59a40bb7251a99399d2ddf", 0xe8, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000250000)='.request_key_auth\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="a43623f8a4c0146242ebc999a8f8e66d400a1c6a048c29ca1880a9c3a5a73a4869f6403c16791e2d698bc3e8bb2fe36743a3b276b632", 0x36, 0x0) keyctl$negate(0xd, r1, 0x1fc0000, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000098b000)={0x0, 0x0, 0x0}, &(0x7f00009f7000)=0xc) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000362000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r6, 0x6430) setpgid(0x0, r5) 2018/01/18 04:26:19 executing program 4: mmap(&(0x7f0000000000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x32) r2 = socket$l2tp(0x18, 0x1, 0x1) close(r1) delete_module(&(0x7f000005c000)='%\x00', 0xa00) dup2(r2, r0) 2018/01/18 04:26:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000917000)='/dev/sequencer2\x00', 0x1, 0x0) fadvise64(r0, 0x8000000000000000, 0xfffffffffffffffb, 0x5) writev(r0, &(0x7f00002ce000)=[{&(0x7f0000400000)="596ee327", 0x4}], 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00004d6000-0x10)="8560f7ad4b79e418cddd3bbe02835789", 0x10) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000938000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ac000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000153000)={0x7, 0xf1, 0x208, 0x3, 0x100000000, 0x10001, 0x1, 0x4, r2}, &(0x7f000081f000-0x4)=0x20) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000de2000)='/selinux/user\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f0000ebc000-0x1c)={0xa, 0x1, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x8}, 0x1c) memfd_create(&(0x7f00007de000-0x1)='\x00', 0x0) 2018/01/18 04:26:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000364000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f00005fc000)="c71e3c059249357c77d00b84102101e9dbc0cdca2a3fe54f6dae8ea44b17dc86f336114090a8441474fc13aaacb347c925ed1cb7e4c2b3f895b5d972875c3168d7e1240751eb831fae418d0192cef27fff2b9d591ea60257ff784c13650e07a58876b8ce035b32b67cfcc53c4c4e590076c7f623b20b3f", 0x77) ioctl$TIOCSCTTY(r2, 0x540e, 0x8) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000027000-0x50)={@generic="1f2733281ba14a627d8ded09d843abb5", @ifru_mtu=0x400001}) 2018/01/18 04:26:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000d62000-0x48)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) futex(&(0x7f000086b000-0x4)=0x10000000, 0x4000000000001, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f0000c82000-0x4)=0x0, 0x0) 2018/01/18 04:26:19 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200021) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @str='nodev\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000001b000)={0x0, 0x48, &(0x7f0000015000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xf30, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x769d}]}, &(0x7f000000b000)=0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r1, 0x9) getpriority(0x3, r3) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000001d000)={0x0, 0x0, 0x0}, &(0x7f000001f000-0x4)=0x4) getsockname(r1, &(0x7f0000010000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000015000-0x4)=0x32) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r5, 0x5, &(0x7f000001e000-0x4)=0xffff) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000001c000)={&(0x7f0000007000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000018000-0x48)=[{&(0x7f000001d000-0xa5)=""/165, 0xa5}, {&(0x7f000000f000-0x1000)=""/4096, 0x1000}, {&(0x7f000001b000-0x6e)=""/110, 0x6e}, {&(0x7f000001c000)=""/10, 0xa}, {&(0x7f000001d000-0x5f)=""/95, 0x5f}, {&(0x7f000000f000-0x86)=""/134, 0x86}, {&(0x7f000001c000)=""/231, 0xe7}, {&(0x7f000001d000-0xdf)=""/223, 0xdf}, {&(0x7f000001c000-0x5c)=""/92, 0x5c}], 0x9, &(0x7f000001c000)=""/64, 0x40, 0x14}, 0x40000000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000001b000)={r2, 0x48, "37e94406f6db7d1455278558aa02ae31c9f428d2d11612035c25b9b761532f7edf73941aacf9a1eaa85937efdd6ac205d15f4962ff3cb60c19ebadc60a84b1d06b2fd04d1aec120d"}, &(0x7f000001c000-0x4)=0x50) 2018/01/18 04:26:19 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0xd5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000005000-0xd2)="f006d501cbdf056f641f97edaab361acfcafba0a4173a9636bfb1a325377c564c7bac2040532d404f82d4b1a0e594db3f785d2990fa261ff6195060ce3b322b74ba47549d2c961217815549531ffa1b9a15f4ff44d439ebaf26ce4334f99f466128c21512bc313888ba0f7f770891d3c3aac3536bf4ffefd51227ce3ad668f1d21c9ddf94e4a1dde86fb6b852aae972e715aef70ce06d4e344d90cdd4c49067c1a5f34bed0d61775007f388847608ad04b1566e27b99c84d2bf023a825061f73cf4a7397d8a25f1e353ab3a9b990a6236ce1", 0xd2) 2018/01/18 04:26:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000364000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f00005fc000)="c71e3c059249357c77d00b84102101e9dbc0cdca2a3fe54f6dae8ea44b17dc86f336114090a8441474fc13aaacb347c925ed1cb7e4c2b3f895b5d972875c3168d7e1240751eb831fae418d0192cef27fff2b9d591ea60257ff784c13650e07a58876b8ce035b32b67cfcc53c4c4e590076c7f623b20b3f", 0x77) ioctl$TIOCSCTTY(r2, 0x540e, 0x8) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000027000-0x50)={@generic="1f2733281ba14a627d8ded09d843abb5", @ifru_mtu=0x400001}) 2018/01/18 04:26:19 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a30000-0xb)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000079a000-0x108)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xfffffffffffffffd, 0x0, 0x10001, 0x7ff, 0x5, 0x2, 0x4, 0x200, 0xb21, 0x2, 0x8, 0x7ff, 0xffffffff, 0x7fff]}, &(0x7f0000f6a000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x1}, 0x6) prctl$intptr(0x21, 0x4) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001000-0x4)=0x0) 2018/01/18 04:26:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c0f000)='/dev/rfkill\x00', 0x40003, 0x0) splice(r0, &(0x7f00008e1000)=0x0, r0, &(0x7f0000fba000)=0x0, 0x4, 0x0) 2018/01/18 04:26:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002e6000-0x9)='/dev/ppp\x00', 0x22201, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00005fa000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a82000)=0x24) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000acc000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x6, 0x5, 0x80}, 0xa0) timer_settime(0x0, 0x0, &(0x7f0000e92000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000c27000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000546000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/18 04:26:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000196000-0x8)={0x0, 0x0}) r1 = socket(0x10, 0x8000000803, 0x0) clock_adjtime(0x0, &(0x7f00007a6000-0x68)={0x8, 0x9, 0x5, 0x6000000000, 0xa11, 0x5, 0x4, 0x7, 0x80000001, 0xfffffffffffffffb, 0x1f, 0x10001, 0x6, 0x3, 0x401, 0x8, 0x8, 0x2, 0x2, 0x4, 0x401, 0x8, 0x1, 0xffffffffffffffff, 0x2, 0x9}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000193000-0x10)=[{0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f00007f7000)=""/1, &(0x7f0000da0000)=0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000145000-0x20)={@generic="2810fd5b75a40b18dec8d1ef9b7d4d0b", @ifru_flags=0x8003}) 2018/01/18 04:26:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fc1000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c07000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000570000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000240000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00007c7000-0x4)=0x0) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000aff000-0xe8)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ec000-0x4)=0x477) lstat(&(0x7f0000971000-0x8)='./file0\x00', &(0x7f00005a6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f000028b000)=[{&(0x7f00004bd000)=@abs={0x1, 0x0, 0x0}, 0x0, &(0x7f0000a57000)=[{&(0x7f0000d42000)="4bc0515a0f0d7d1081c34cc18fa93656e7c3a5e8e3f588cfac25f0181703fa608473c75ae73d3aeaca5f90cf5cbea7089515eb6f659d4eec08f06156de2936a613cc2e04edc7a8a416652d2ddf706b229e6f1f53607ced", 0x0}, {&(0x7f0000198000-0x48)="f053d036bbaab5c963f3ff3cb57e5ac55de53fc926f82fe3ed1d6ab65da81cb54a640df398c0eecdb70541c14181655f91e29b40c3fd5e391f90f92775546c96a8c1f250586295ae", 0x0}], 0x0, &(0x7f0000107000-0x64)=[@rights={0x0, 0x1, 0x1, [r0, r1, r0, r1, r1, r0]}, @cred={0x0, 0x1, 0x2, r2, r3, r6}, @cred={0x0, 0x1, 0x2, r7, r9, r11}, @rights={0x0, 0x1, 0x1, [r1]}], 0x0, 0x4000000}, {&(0x7f00008a3000)=@abs={0x0, 0x0, 0x2}, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000afe000)="73e8292596763b9293db37bcd6573b29ab4346ac90aaea6f6ea4f4684d0e066c852d898ac9615b8f6f250a750766cbd7add066c2d2c2c4b4643db7614df42498c9885e71eb3e80eb2c8181382e19d77c5733", 0x0}, {&(0x7f000089d000)="3c631881d690a0e78a02b7b6fdc8855f3a6ade9e606f590e4cc484ac22b133332c205d094d7e378c75ac13ea89bb3263dc665000ee42ac6fd62aa926b75af42b889905ab2b9d641fc17aa98824617955", 0x0}, {&(0x7f000085f000)="ba46db4eb4a38030b702cc", 0x0}, {&(0x7f0000ea6000)="", 0x0}], 0x0, &(0x7f0000e9d000)=[@rights={0x0, 0x1, 0x1, [r0, r0, r1]}], 0x0, 0x800}, {&(0x7f0000f6b000)=@file={0x1, './file0\x00'}, 0x0, &(0x7f000076e000)=[{&(0x7f0000604000)="858fb230472da4172187a75896db1e136bfe3168bd0b41097116440b327be6344c2259d5215f04262e70d07c81b7fe1b99993c449d207955ecaaa94cb40d60607c93ab990c8dae1c1e185c605dcb0bb3bba359366ef8b3ddcc673717e5c0bb7f8007c2483b4bcf5048eb2889cd430447e2f58162dc50f3a71b8d4e27ea5ccfec77c95f5a142eb28c1ada49c1fedf7961ac41721d41b94d7b1d742d400829ec56d89f13273e3a8d28394c90ca153bdb53c44713dc150311e1d3fe139ec45d53ed787fea4965e2deb4711bdea3ceb8a4156d459ca8a60b6e6271667318e229f72c4a6033f4fc25b40d6be48e670c241617d6", 0x0}, {&(0x7f0000933000-0xe7)="db734cbd1c12ab1581c61f13bcd3adf76b97eb3262544ecc4a143b120f91046b12107c69623f3d5ddaa7742dc4de9cd2cf0905ac09a14f7636eba55109765d58ede3488cd1c006c064cfe0ec2f5928b4de5ad2aa3bbe7b1ca3c281f3fa6aacdbc928607bc458b7b848d6110b19aaf1e2492c78e2ef9d3e68132f67a92c58bf76de632c80a8fee1096cb08a29a2120dc7c0614b0ff69c36f0c8551a015429bc6fbe22b224505127cab72732130344e0066db1b9d4d57a342cc2b5de3710ff66bf26b9a9ba84bee3ecb833863a1b736e663f74f955d4a33face756a42e7db3cec41d4893107c4efc", 0x0}], 0x0, &(0x7f0000872000)=[@rights={0x0, 0x1, 0x1, [r1, r0, r1]}, @rights={0x0, 0x1, 0x1, [r1, r1, r1, r0]}, @rights={0x0, 0x1, 0x1, [r0, r0, r0, r0, r1, r1]}, @rights={0x0, 0x1, 0x1, [r1, r0]}, @rights={0x0, 0x1, 0x1, [r1, r0]}], 0x0, 0x81}, {&(0x7f0000c8a000)=@abs={0x4f54bc249c4679e7, 0x0, 0x0}, 0x0, &(0x7f00000f6000)=[{&(0x7f0000d2e000-0xd3)="5a33d6ccb3d54373d6b533ebba43bcee2219249c6051c17f4eb8c39d0cd3fdfc2ab6df240649c66d3f33861cac0cf55caaa9975045e8c69a60b66a8cdc3b0e84ad1c327e73cb8b49713c94e33918f0ecbb3bf0ab42bca17f4c4a35106ea5d2445201e8349b28089df8c4610d5b02487cbeff0f995f1f048991e281513723ddd17b2e763eb2aa0c37a90729555503edbbbb1a3bc57742535c2829b4883b67ed35e80befcfbf87d4da4acbd59243738c96ac16cab84f7b5af19d012ab749c1b8f20dd53f3f88445465e9d20233a41d055dd55298", 0x0}, {&(0x7f0000529000)="bb5b48560387330da1be6d3716972e45cfaf93f1b2fdab00d3f53eda5541e02e5f961a6d0204eeab5a00c2493b", 0x0}], 0x0, &(0x7f0000d5d000-0x5c)=[@cred={0x0, 0x1, 0x2, r4, r3, r11}, @rights={0x0, 0x1, 0x1, [r0, r0, r0, r0, r1, r0, r1, r0]}, @cred={0x0, 0x1, 0x2, r2, r5, r11}], 0x0, 0x0}, {&(0x7f00002de000-0x8)=@abs={0x0, 0x0, 0x0}, 0x0, &(0x7f0000351000-0x38)=[{&(0x7f000020d000)="c3596bf8e4b3aec865b360742e4601a0a4035c732ef945e59e71c5ad5117af75da0e29d867efe8dcf1a4ae5352c3e84f6d32f5ecab19d4c42356f9a34849b10b4a8c98482fd658fe205d7ef80ec0611f734a5a3d06efe9daa8d9a1aba341c20b91f320d0f6ad44f03b274c1c385e8dbd76a6c2d65847899cfe2e344b5ff3f63f240ce99a", 0x0}, {&(0x7f00002a2000-0xf1)="ae828c5f2d31363bf4bc412189d574ff7a067e2858fadf61f3b5463ae9cb84df93841130c94c94a336bc68ca0693f9e93aa270420afc4b9a867fed62327ba55d331174e04b1975e18389b4d56986d376aa055d24c9982f6b42f52b5a9a123118dfd2f2baeb6e3f4004180a2aa64fc0af71d46a37b10260356c3aeb7788058074e285320a4e31dc31d04ec7a28d4aff0d4d7afbd4e5b08d7ddf12e0214b2bc35969fd0f1f8eac93aff2ff1694a3df941fae452ea09cf9f8be12043a3eac01095f4c5f969b0daabe664cd415062fe5f15e4062088af041b35697282bb83565288c52e6d954ab6a176194e0db8c11e90a687e", 0x0}, {&(0x7f000063c000)="f8dd93f7bf6437595b85030f962bc8898398987f47cd", 0x0}, {&(0x7f0000e4f000-0x8)="742a6058e87ffcac", 0x0}, {&(0x7f000071f000)="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", 0x0}, 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", 0x0}, {&(0x7f00005b5000)="6ac61567b3cba68c3c5b9f5d0d9f0f3b0a", 0x0}, {&(0x7f00008c1000-0x64)="f09ae1010f8fe167bde28c415c94d23a8eea9933b2b2a196609b0ad20b7497cc71bf71be57eadd797261b375cf195574f5c16cbc31b6851ab1243c3a11b6f2341e2a6e412985c5d8752fc2dd1f76be04728050736e0179ce644233ae51446951fc5aae75", 0x0}, {&(0x7f0000af7000)="29b19e256f7cda9dd6a0b1ebc96c70cb00f3c6668a9f967a6a383dfd3643691801f53a393b78994c1335148e6e8ca6730df62609eb29d8193b47a3f76f79e5d8d575084db4dd33f741f98f788716b3fd13efd16e26cc938d947a8ca2d9b21ae939aa2d344f338d9564a24397e2b304cdacc90a06eb8a1a7f9b60713a22992f2aebf62d9bb3288d872abae89fddca646c74d2ef1179f4cb4810c8ec9d0cd15afce4f5730884", 0x0}, {&(0x7f0000742000)="3c83c2b380e95acd0be6f5cb", 0x0}], 0x0, &(0x7f000093f000)=[@rights={0x0, 0x1, 0x1, [r0, r0, r1, r0, r1, r1, r1]}, @rights={0x0, 0x1, 0x1, [r1, r1, r0, r1, r1, r1, r1, r0]}, @cred={0x0, 0x1, 0x2, r2, r3, r11}, @cred={0x0, 0x1, 0x2, r7, r10, r6}, @rights={0x0, 0x1, 0x1, [r0, r1, r0, r0, r0, r0, r0, r0]}, @cred={0x0, 0x1, 0x2, r7, r10, r11}, @rights={0x0, 0x1, 0x1, [r1, r0, r0, r0, r1]}], 0x0, 0x20000040}, {&(0x7f0000780000)=@file={0x0, './file0/file0\x00'}, 0x0, &(0x7f00007c0000)=[{&(0x7f000015c000-0xc1)="1a0e97f862239d8fa88d9bb238004aa8fd62a21a83fed621983f7b12213bf50b4ac7c15afa72c40ef3cf2ae8895bc3e63775e80bbe9ae2cead4914beb8d58762d62740c45f288c160f760ebf78912cb4508a7ff6fe456809dc6d1ae82e8869cf756fa650f0813a8e3a0f478bf6b03d307943eebed97a2c5b013ed52e4162edff46b0e59e2d5f8aab1aaf4085154ae960764b4fb088f1763ac9885542a846072c5475c459397d6622977059487d9489e0a7fceff7f459d26a6d43e170c62a0aa302", 0x0}, {&(0x7f00009ee000-0xa8)="d4decd2d055e355e84d6fb556682d9d5ee10ca5a196e451c96bbf0e839a4aabf2aed5d4335a60e3ac0cb15728ec90693dac9e3bb5c6b4ec87245d334e9d7e9f5a453ef462382d54ed18ec7d7a1ff4daeb80e43ed0ced5a9a7ad3e858cfb6372763a9c3fa64b1fe055977be9ab06b74678f5604971685962c1ee21c6a5b13432a79c9335550417b88074c31f54cab55f318a32c421b6dfd4c3dc98c8efb4654726cf6592209a141c2", 0x0}, {&(0x7f0000f5b000-0x48)="58e8cd5c833a94b0cdaca7bd962ea83cb78d936daf68c94ee75789feaf7c3af0b58467862674301b69fe680d60d6fe4c200e72965acb0031045ac35ed54cef20d2f608adf2b0846b", 0x0}, {&(0x7f00006b4000-0x1f)="77ef3130a3fd71fe7f855041f7ab82a341de2b9507a2f5e1fe205b69762535", 0x0}, {&(0x7f000001e000)="ce788e28ccc2f568a97604f623eca459e384ef0e5215e936bcfca440c19cf96c83fcacaf22a638b31d648bf519127baf9c44bf0df460383c2fce40c54d15443dcb85bbc4af9d3cb6ed043f4eb1ac2d42ad4ff18088bfcc08dc33197a78b2afb6d026cd0c2cddf2c5a89fbe041e2a01b61da81f48ec0e3ca316e329576f49e49ba63ede7b1cb8a649a06ba711fa1c760bac726b4345964c0c8e8c14fdd90c67dc9d866bc3ef73b3e31da5a2ed431e85", 0x0}, {&(0x7f00000c6000)="9ed6492eb13e74dc637dcb93dd95e5ecc1481e4ef28c57d443b42aebe0b043fa", 0x0}, {&(0x7f00007da000-0x33)="05263c715a603018f47da734a82c61d48213f8f11b8c31e2d39f40e2734f88a89120d1a068d6afb6e37af74909bcdfc275e6c8", 0x0}, {&(0x7f0000aa0000-0x24)="ba376fd3ef4add6dd03d73890e3cc93ccd6ca2dbf59033acf3999a940666af656c72da2d", 0x0}, {&(0x7f0000a64000)="f0c2e7597cc94a1e4253e50f388434c29e23045407259f2a0acb33f7a7d63ee4f971d61b9ff185978fc37f971e4ec1e3810b8d799a8c82395bf4503898dd8895ed14ce55a664cca11e3bdfcb6aee8429a51d02f3df934acbd5b7327a32f93a5d4821801fcea6d61d424bf0c3cb293d8071409bbee0349df1591c9196ff", 0x0}, {&(0x7f000008e000-0x6d)="974f6e32d2af9c27dd955fa68b203156956ec020b152ea0d85e7db80879d29b621214402bae53b4b619e89366b6e955a28bdb453892e74e050eaf8032b4fb07faffae14a9ced2739fc4d3724cc118624cf5dd52b1396604772c940987333e9dd73906c0324ec3bca964d1f295d", 0x0}], 0x0, &(0x7f0000d63000)=[@cred={0x0, 0x1, 0x2, r4, r10, r11}, @rights={0x0, 0x1, 0x1, [r1, r0, r1, r1, r1, r0, r1, r1]}, @cred={0x0, 0x1, 0x2, r4, r3, r6}, @rights={0x0, 0x1, 0x1, [r0]}, @rights={0x0, 0x1, 0x1, [r0]}], 0x0, 0x0}, {&(0x7f000090b000)=@file={0x1, './file0\x00'}, 0x0, &(0x7f00000d1000-0x18)=[{&(0x7f0000d13000-0x2e)="6ebf275fdc0e54cdf7e5a3b53221f76ce4ad41c9cf4ce13a35be8c20e03224b5f88e7bbfbed8caf47989fefa6915", 0x0}, {&(0x7f000036b000-0xcd)="0a91572652829281ba9fc1ce93af45ff7c8758f02b9d33447bfd36c6441f1679a128c46d909bf16e6e35ba8c7c4f6b3ac37067ad8cac002f8e51b8adf3ba18d5de7e966556986db7e713c85340b0fdae87109aca524666cf4b709baaafab22f5e196ec400cf84c15fe56fc19d876edc66611a4cd87de159f0380357f6dc9551174368b8c802b4031c17cf80af787cdbe3fdb49114a3fe941ebded994f66dfca2b2a3092ee8875c2a1887e12676e1b816d22ad0482b59a2c36490c24034e484b314e766b094cd6d52f6423e62f2", 0x0}, {&(0x7f0000256000)="15f6bc56415ddf91031f", 0x0}], 0x0, &(0x7f000080d000-0xe8)=[@rights={0x0, 0x1, 0x1, [r0, r1, r0, r1, r1, r0, r0]}, @cred={0x0, 0x1, 0x2, r7, r5, r11}, @rights={0x0, 0x1, 0x1, [r1, r0, r0, r0, r0, r1, r1, r0, r0]}, @rights={0x0, 0x1, 0x1, [r0, r1, r0, r0, r0, r1]}, @rights={0x0, 0x1, 0x1, [r1]}, @rights={0x0, 0x1, 0x1, [r1, r0, r0, r1, r0, r1, r0, r0, r0]}, @rights={0x0, 0x1, 0x1, [r0, r1]}], 0x0, 0x1}], 0x148, 0x8800) connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8d000-0x10)={0x1, &(0x7f0000528000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x8) fcntl$setlease(r1, 0x400, 0x2) close(r0) 2018/01/18 04:26:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f00003dc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000664000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004a8000+0xe19)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000e7d000)={0x4, 0x1, 0x4, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 46.912963] audit: type=1400 audit(1516249579.922:13): avc: denied { getopt } for pid=7380 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/18 04:26:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000011000)=0x0, &(0x7f000000e000)=0x4) r1 = syz_open_dev$usbmon(&(0x7f00005da000-0xd)='/dev/usbmon#\x00', 0xa300000000000000, 0x40002) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f000043c000+0x2e7)=""/38) vmsplice(r0, &(0x7f00001e6000-0x8)=[{&(0x7f0000dcb000)="acf5cad4539b244461a28f6f99558edb55b93ab367fffa5cd7125b9770186046a60496fe12107c15793258be9195a64c2ae549f9dd039ff3dc", 0x39}], 0x1, 0x0) [ 46.961915] sock: process `syz-executor1' is using obsolete getsockopt SO_BSDCOMPAT 2018/01/18 04:26:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x8001}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000)={0x401, 0x80, 0x20a, 0x6, 0x400, 0x92d, 0x4, 0x100000001, r2}, 0x20) 2018/01/18 04:26:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='setgroups\x00') sendfile(r0, r0, &(0x7f00003a7000)=0x0, 0x400000ff) openat$rtc(0xffffffffffffff9c, &(0x7f0000302000)='/dev/rtc\x00', 0x0, 0x0) accept4(r0, &(0x7f0000dd4000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a0000)=0x10, 0x800) 2018/01/18 04:26:20 executing program 5: clone(0x0, &(0x7f000087a000+0xda0)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f0000001000-0x41)="a6") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x90) fsync(r0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x100) mknod(&(0x7f0000001000-0x8)='./file0\x00', 0x802d, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000003000-0x8)='./file0\x00', 0x9) 2018/01/18 04:26:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000870000-0x9)='/dev/sg#\x00', 0x4, 0x8000) r1 = accept4$packet(r0, 0x0, &(0x7f00006f8000-0x4)=0x0, 0x80800) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000572000-0x8)=0x4) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000dab000-0x10)={0x0, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f000066c000-0x8)={r3, 0x200}) pipe(&(0x7f0000c4d000)={0x0, 0x0}) vmsplice(r5, &(0x7f00003ae000-0x40)=[{&(0x7f0000f85000-0x59)="8f", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r5) close(r4) 2018/01/18 04:26:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e76000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000c47000)={0x0, 0x11, "c052d9dac1330331f95f3a716f14b27bbe"}, &(0x7f00000cc000)=0x19) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000f39000-0x4)=r2, 0x4) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000b91000-0x4)=0x0, &(0x7f0000cdd000)=0x4) pipe(&(0x7f00003ab000-0x8)={0x0, 0x0}) 2018/01/18 04:26:20 executing program 3: mmap(&(0x7f00004d5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x4000000000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x6, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000c9a000-0x58)={0x0, 0x26, 0x3, @thr={&(0x7f0000000000)="e9e8075b9ac927c312000d", &(0x7f0000001000-0x21)="6c7e3a08e6f45d739e2ea30e7c47ae816214551d9d6138bb4edf5902434be5347c5f17a3a80c1afcba11ec5f7aa96155cb75c6aa20ebf6618efeb51271b3620875252a20ec40493ca0c69ea94ff5f83e84775ae6d636295cb64daba72473dd91f5f35c1e4a602a658cf71cf6f2fbd557e54fa893de7b19529a8915191fd77f0a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000362000-0x4)=0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xa, &(0x7f0000002000-0x58)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000)="", &(0x7f0000001000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) 2018/01/18 04:26:20 executing program 0: truncate(&(0x7f0000436000-0x8)='./file0\x00', 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f000017c000-0x20)=[{&(0x7f00005d4000-0x1000)="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", 0xe27}, {&(0x7f0000bd4000-0x59)="501f654d3f1353a16e99e3514caaa0d41962078af86284e85f04220021701b8dd8cad52877e56f35ebf7840d3d602f20af341901f6bce12f4b644c4c3d333a26e9ece12e41334dcfbfd075884cd2cf1f86be4fea060c42fd85", 0x59}], 0x2) close(0xffffffffffffffff) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fbf000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000cfe000)={0x9, 0xfe, 0x7ed30bc0, 0x0, 0xff, 0x3}) close(0xffffffffffffffff) 2018/01/18 04:26:20 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fcntl$getown(r0, 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/load\x00', 0x2, 0x0) getpeername$unix(r2, &(0x7f0000002000-0x6e)=@file={0x0, ""/108}, &(0x7f0000013000)=0x6e) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000011000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000014000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 04:26:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008e2000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000acf000)=""/0) r1 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x400000000101086) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000f07000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xc, "09a7fede2d1600499f31943b5ab479c5ba1838bfc406040f63fb245eb3ac2eefa1f6fd9c35f85656e816c1597600710ad7d45a66cb291f2afbb978c717fadbb4", "69ac5f15cb593c9ab72c87c455c14e0e9dda68bc035afeaf858047c928495feaa5573da67f2d3f952f2bcd00394d9c7cc1c2a7b138f4c6f367270aa761e2aa1e", "6bd113ba92af60f20f6653f2f512173f440106e59337fb665099df74c3ec42a8", [0x0, 0x0]}) [ 47.155671] loop_reread_partitions: partition scan of loop0 ( §þÞ-) failed (rc=-13) 2018/01/18 04:26:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00004ef000-0x9)='/dev/rtc\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl(r0, 0x4000000000001263, &(0x7f0000616000-0x33)="") 2018/01/18 04:26:20 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000f80000-0x8)='./file0\x00', 0x408040, 0x8) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000f7f000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f7f000)=0xe) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f7c000)=0x621c, 0x4) sendto$inet6(r1, &(0x7f0000f73000-0x31)="", 0xfffffffffffffc4e, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f81000-0x10)=[{0x7, 0xfffffffffffffffe}, {0x2, 0xfffffffffffffff9}], 0x2) pipe(&(0x7f0000371000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00006dd000)=0x0) r3 = syz_open_dev$mice(&(0x7f00009a0000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000a1f000)={0x0, 0xba, 0x5, 0x47a2, 0x0, 0x4, 0x6, 0xff, 0x6, 0x5, 0x1, 0x40}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000456000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f80000-0x2)=0xe8) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000c7d000)=r4) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000f80000-0x4)='tls\x00', 0x4) 2018/01/18 04:26:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000532000-0x7)='mounts\x00') r1 = epoll_create(0x6) openat$autofs(0xffffffffffffff9c, &(0x7f0000d61000)='/dev/autofs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/18 04:26:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000893000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d2d000)={0x0, 0x0}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5f000)="0707040000", 0x5) connect$inet(r1, &(0x7f00001d7000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 04:26:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000426000)={{0x0, 0x63}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000444000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$mice(&(0x7f0000a83000)='/dev/input/mice\x00', 0x0, 0x400000) getpeername$ipx(r2, &(0x7f00000ba000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a33000)=0x5) 2018/01/18 04:26:20 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xac}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0x5}, &(0x7f0000002000-0x4)=0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x200, 0x0) r4 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001000)={r5, 0x2}, &(0x7f0000003000-0x4)=0xffc8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000001000-0x10)={0xbc, 0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000000000)={0x10000, 0x7, 0x8, 0xd4e7, 0xfffffffffffffffb, 0xb3d0}) ioctl$KDSETMODE(r3, 0x4b3a, 0x2) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40186417, &(0x7f0000005000-0x18)={0x7a5, 0x6, 0x7, 0x31e3, 0x2, 0x1d7}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000004000-0x20)={@generic="ace879623b34b3aa594b62721d3b2e77", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40086437, &(0x7f0000000000)={r7, 0x5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003000-0x10)={0x4, 0x800a, 0x1, 0xfffffffffffffff8, r6}, &(0x7f0000004000)=0x10) 2018/01/18 04:26:20 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000a93000)='/dev/net/tun\x00', 0x0, 0x260000) 2018/01/18 04:26:20 executing program 4: r0 = gettid() exit(0x0) tkill(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000001000-0x30)={0x30, 0x5, 0x1, 0x5, 0x1, 0x5, 0xffff, 0xfffffffffffffff9}, 0x0) 2018/01/18 04:26:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000dc0000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0xfffffffffffffc61, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x72)=""/114, 0xa1}, {&(0x7f0000001000-0xd9)=""/217, 0xd9}, {&(0x7f0000000000)=""/137, 0xffffffffffffffcd}, {&(0x7f0000001000)=""/194, 0xc2}, {&(0x7f0000001000-0xd8)=""/216, 0xfffffffffffffeb1}, {&(0x7f0000000000)=""/40, 0x28}, {&(0x7f0000001000-0x7f)=""/127, 0x7f}, {&(0x7f00004e9000)=""/44, 0x2c}, {&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000000)=""/21, 0x15}], 0xa, &(0x7f0000001000)=""/22, 0x384, 0x244}, 0x12001) socket$inet_icmp(0x2, 0x2, 0x1) mknod(&(0x7f0000003000-0x8)='./file0\x00', 0x200007ffe, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/18 04:26:20 executing program 3: r0 = socket(0x2, 0x800, 0x80000000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000070000-0x4)=0x54, 0x4) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x6440000000001267, &(0x7f000001a000-0xfa)="") ftruncate(r1, 0x9) 2018/01/18 04:26:20 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x4000) r1 = fcntl$dupfd(r0, 0x406, r0) syz_open_pts(r1, 0x0) syz_open_dev$usbmon(&(0x7f0000004000-0xd)='/dev/usbmon#\x00', 0x493, 0x200080) read(r0, &(0x7f0000004000)=""/512, 0xffffff07) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/01/18 04:26:20 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fdc000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x6, 0x4) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000000)={0x4, 0x7}) 2018/01/18 04:26:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a6d000-0xf)='vboxnet0^nodev\x00', 0x3) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000055d000-0x4)=0x0) mkdir(&(0x7f00003e6000-0x8)='./file0\x00', 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00008e1000)=""/218) readlink(&(0x7f0000a35000)='./file0\x00', &(0x7f0000677000)=""/126, 0x7e) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ad4000)={0xaa, 0x22, 0x0}) unlink(&(0x7f000051b000)='./file0\x00') getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000c4c000-0x4)=0x0, &(0x7f0000af6000-0x4)=0x4) ftruncate(r0, 0x9ce4) 2018/01/18 04:26:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00005c4000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004f7000)='/selinux/create\x00', 0x2, 0x0) open$dir(&(0x7f000096f000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x1) 2018/01/18 04:26:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0xe2) bind$inet(r0, &(0x7f00003b9000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r0, &(0x7f0000e69000)="c8218bb49a7a8286f25c9ab86ebad305672bf05e2cf61089fd14405bd4e52fb5bd0f4d781600ec5336f252c928212ca944574ccd83ea0f1a8a90004c65e02cc539709fd703def1b3817539e0eb51d61a74473cf14455b2f824a8d950c67eef3c10453268bc888028e33b9b39f6e25de8d73fa683b2409ec7bb19b9e737263433f4ad", 0x82, 0x0, &(0x7f00006e2000-0x10)={0x4, 0x0, 0x0, "e1c8b235018c", 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000b73000-0x38)={&(0x7f000082c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b15000)=[{&(0x7f00005b0000)=""/161, 0xa1}], 0x1, &(0x7f00005a9000-0x96)=""/150, 0x96, 0x0}, 0x0) sendto$inet(r0, &(0x7f00003bd000-0x95)="86d75d5ad8e384a6f026f48b14da3cb91e4439a6ccd14082", 0x18, 0x0, 0x0, 0x0) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) 2018/01/18 04:26:20 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000354000)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00005c1000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000d28000)=""/155, &(0x7f0000076000-0x4)=0x9b) [ 47.367115] loop_reread_partitions: partition scan of loop0 ( §þÞ-) failed (rc=-13) INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes [ 241.905486] INFO: task syz-executor7:7477 blocked for more than 120 seconds. [ 241.912738] Not tainted 4.4.112-g5f6325b #21 [ 241.917804] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 241.925777] syz-executor7 D ffff8800b9de7538 27560 7477 5036 0x20020004 [ 241.933185] ffff8800b9de7538 ffffffff812364a0 ffff8800b9f10038 ffffe8ffffc01c40 [ 241.941185] ffff8800b9f10030 ffff8800b9de7500 ffff8801db21fdb8 ffff8801db21fde0 [ 241.949191] ffff8801db21f4d8 ffffffff84217840 ffff8801cd135f00 ffff8800b9de0000 [ 241.957240] Call Trace: [ 241.959804] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 241.966811] [] schedule+0x9a/0x1c0 [ 241.971983] [] schedule_timeout+0x3a1/0x970 [ 241.977946] [] ? usleep_range+0x140/0x140 [ 241.983714] [] ? kvm_clock_read+0x23/0x40 [ 241.989504] [] ? kvm_clock_get_cycles+0x9/0x10 [ 241.995719] [] ? ktime_get+0x128/0x1d0 [ 242.001240] [] ? __delayacct_blkio_start+0x41/0x80 [ 242.007815] [] io_schedule_timeout+0x1be/0x390 [ 242.014019] [] do_blockdev_direct_IO+0x4794/0x8830 [ 242.020629] [] ? dio_send_cur_page+0x19b0/0x19b0 [ 242.027024] [] ? find_get_pages_contig+0x590/0x590 [ 242.033575] [] ? __filemap_fdatawait_range+0x229/0x2e0 [ 242.040499] [] ? I_BDEV+0x20/0x20 [ 242.045595] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 242.052584] [] __blockdev_direct_IO+0xae/0xe0 [ 242.058720] [] ? I_BDEV+0x20/0x20 [ 242.063799] [] blkdev_direct_IO+0xb2/0xe0 [ 242.069596] [] generic_file_read_iter+0x360/0x1170 [ 242.076158] [] ? __lock_acquire+0xb5f/0x4b50 [ 242.082187] [] ? filemap_write_and_wait_range+0xb0/0xb0 [ 242.089189] [] ? do_fast_syscall_32+0x314/0x890 [ 242.095504] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.102487] [] ? debug_check_no_obj_freed+0x166/0x9b0 [ 242.109323] [] blkdev_read_iter+0x105/0x170 [ 242.115266] [] __vfs_read+0x339/0x440 [ 242.120722] [] ? vfs_iter_write+0x2d0/0x2d0 [ 242.126681] [] ? fsnotify+0xee0/0xee0 [ 242.132104] [] ? avc_policy_seqno+0x9/0x20 [ 242.137978] [] ? selinux_file_permission+0x348/0x460 [ 242.144703] [] ? rw_verify_area+0x100/0x2f0 [ 242.150662] [] vfs_read+0x123/0x3a0 [ 242.155932] [] SyS_read+0xd9/0x1b0 [ 242.161091] [] ? do_sendfile+0xd30/0xd30 [ 242.166791] [] ? do_fast_syscall_32+0xd7/0x890 [ 242.172992] [] ? do_sendfile+0xd30/0xd30 [ 242.179130] [] do_fast_syscall_32+0x314/0x890 [ 242.185257] [] sysenter_flags_fixed+0xd/0x17 [ 242.191481] no locks held by syz-executor7/7477. [ 242.196225] Sending NMI to all CPUs: [ 242.201041] NMI backtrace for cpu 0 [ 242.204636] CPU: 0 PID: 486 Comm: khungtaskd Not tainted 4.4.112-g5f6325b #21 [ 242.211902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.221241] task: ffff8800bacf2f80 task.stack: ffff8800bac88000 [ 242.227299] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.236035] RSP: 0018:ffff8800bac8fcb8 EFLAGS: 00000046 [ 242.241465] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.248729] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.255985] RBP: ffff8800bac8fce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.263234] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.270494] R13: 0000000000000003 R14: ffffffff8426ec20 R15: 0000000000000002 [ 242.277761] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.286004] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.291870] CR2: 00007f5e2d5e59b8 CR3: 00000001d40e4000 CR4: 0000000000160670 [ 242.299137] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.306399] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.313654] Stack: [ 242.315799] ffffffff8426ec20 ffffffff847ee680 000000000001bca0 0000000000000040 [ 242.323300] dffffc0000000000 ffff8800bac8fd00 ffffffff810b99bb ffffffff839f59a0 [ 242.330831] 0000000000000003 ffff8800bac8fd60 ffffffff81d106f7 0000000000000000 [ 242.338355] Call Trace: [ 242.340911] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.347310] [] nmi_trigger_all_cpu_backtrace+0x4a7/0x550 [ 242.354380] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.361130] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.368130] [] watchdog+0x6fa/0xae0 [ 242.373376] [] ? watchdog+0xc3/0xae0 [ 242.378725] [] kthread+0x268/0x300 [ 242.383895] [] ? reset_hung_task_detector+0x20/0x20 [ 242.390559] [] ? kthread_create_on_node+0x400/0x400 [ 242.397212] [] ? kthread_create_on_node+0x400/0x400 [ 242.403848] [] ret_from_fork+0x3f/0x70 [ 242.409467] [] ? kthread_create_on_node+0x400/0x400 [ 242.416121] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 db 1f 17 00 4c 89 e7 57 9d 0f 1f [ 242.435123] NMI backtrace for cpu 1 [ 242.438733] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.112-g5f6325b #21 [ 242.445736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.455064] task: ffff8801da3a97c0 task.stack: ffff8801da3b8000 [ 242.461136] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.469540] RSP: 0018:ffff8801da3bfd78 EFLAGS: 00000246 [ 242.474959] RAX: 0000000000000007 RBX: ffffffff847dc788 RCX: 0000000000000000 [ 242.482238] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8801da3aa02c [ 242.489514] RBP: ffff8801da3bfd78 R08: 0000000000000000 R09: 0000000000000000 [ 242.496786] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 242.504029] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000 [ 242.511302] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.519545] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.525427] CR2: 00007efffc7ec000 CR3: 00000001d41e8000 CR4: 0000000000160670 [ 242.532673] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.539942] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.547199] Stack: [ 242.549319] ffff8801da3bfdb0 ffffffff81027ee5 ffff8801da3c0000 ffffffff847dc788 [ 242.556846] 0000000000000000 0000000000000000 dffffc0000000000 ffff8801da3bfdc0 [ 242.564353] ffffffff8102945a ffff8801da3bfdd8 ffffffff81220578 ffff8801da3c0000 [ 242.571885] Call Trace: [ 242.574440] [] default_idle+0x55/0x3c0 [ 242.579962] [] arch_cpu_idle+0xa/0x10 [ 242.585396] [] default_idle_call+0x48/0x70 [ 242.591247] [] cpu_startup_entry+0x605/0x820 [ 242.597310] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.604118] [] ? call_cpuidle+0xe0/0xe0 [ 242.609734] [] ? clockevents_register_device+0x122/0x230 [ 242.616822] [] start_secondary+0x304/0x3e0 [ 242.622677] [] ? set_cpu_sibling_map+0x1040/0x1040 [ 242.629264] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 242.648401] Kernel panic - not syncing: hung_task: blocked tasks [ 242.654586] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.112-g5f6325b #21 [ 242.661833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.671163] 0000000000000000 f5afd4040c086c5b ffff8800bac8fca8 ffffffff81d0579d [ 242.679133] ffffffff838826e0 ffff8800bac8fd80 dffffc0000000000 7fffffffffffffff [ 242.687102] ffff8800ba51b368 ffff8800bac8fd70 ffffffff81419e6a 0000000041b58ab3 [ 242.695087] Call Trace: [ 242.697647] [] dump_stack+0xc1/0x124 [ 242.702992] [] panic+0x1aa/0x388 [ 242.707983] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 242.714880] [] ? nmi_trigger_all_cpu_backtrace+0x3fb/0x550 [ 242.722123] [] ? nmi_trigger_all_cpu_backtrace+0x3fb/0x550 [ 242.729379] [] watchdog+0x70b/0xae0 [ 242.734623] [] ? watchdog+0xc3/0xae0 [ 242.740654] [] kthread+0x268/0x300 [ 242.745813] [] ? reset_hung_task_detector+0x20/0x20 [ 242.752448] [] ? kthread_create_on_node+0x400/0x400 [ 242.759085] [] ? kthread_create_on_node+0x400/0x400 [ 242.765723] [] ret_from_fork+0x3f/0x70 [ 242.771229] [] ? kthread_create_on_node+0x400/0x400 [ 242.778381] Dumping ftrace buffer: [ 242.781928] (ftrace buffer empty) [ 242.785612] Kernel Offset: disabled [ 242.789218] Rebooting in 86400 seconds..